diff --git a/ui/zenoedit/dock/ztabdockwidget.cpp b/ui/zenoedit/dock/ztabdockwidget.cpp index 7c3983addd..56d20b09c7 100644 --- a/ui/zenoedit/dock/ztabdockwidget.cpp +++ b/ui/zenoedit/dock/ztabdockwidget.cpp @@ -7,6 +7,7 @@ #include "../panel/zenospreadsheet.h" #include "../panel/zlogpanel.h" #include "../panel/zenocommandparamspanel.h" +#include "../panel/zenoopenpathpanel.h" #include "viewport/viewportwidget.h" #include "viewport/displaywidget.h" #include "nodesview/zenographseditor.h" @@ -228,6 +229,10 @@ QWidget* ZTabDockWidget::createTabWidget(PANEL_TYPE type) { return new ZenoCommandParamsPanel; } + case PANEL_OPEN_PATH: + { + return new ZenoOpenPathPanel; + } } return nullptr; } @@ -245,6 +250,7 @@ QString ZTabDockWidget::type2Title(PANEL_TYPE type) case PANEL_OPTIX_VIEW: return tr("Optix"); case PANEL_IMAGE: return tr("Image"); case PANEL_COMMAND_PARAMS: return tr("Command Params"); + case PANEL_OPEN_PATH: return tr("Open Path"); default: return ""; } @@ -280,6 +286,9 @@ PANEL_TYPE ZTabDockWidget::title2Type(const QString& title) else if (title == tr("Command Params") || title == "Command Params") { type = PANEL_COMMAND_PARAMS; } + else if (title == tr("Open Path") || title == "Open Path") { + type = PANEL_OPEN_PATH; + } return type; } @@ -532,7 +541,7 @@ void ZTabDockWidget::onAddTabClicked() font.setBold(false); menu->setFont(font); - static QList panels = { tr("Parameter"), tr("Scene Viewport"), tr("Node Editor"), tr("Spreadsheet"), tr("Log"), tr("Image"), tr("Optix"), tr("Command Params") }; + static QList panels = { tr("Parameter"), tr("Scene Viewport"), tr("Node Editor"), tr("Spreadsheet"), tr("Log"), tr("Image"), tr("Optix"), tr("Command Params"), tr("Open Path") }; for (QString name : panels) { QAction* pAction = new QAction(name); @@ -560,6 +569,7 @@ void ZTabDockWidget::onAddTabClicked() case 6: m_debugPanel = PANEL_IMAGE; break; case 7: m_debugPanel = PANEL_OPTIX_VIEW; break; case 8: m_debugPanel = PANEL_COMMAND_PARAMS; break; + case 9: m_debugPanel = PANEL_OPEN_PATH; break; } m_tabWidget->setCurrentIndex(idx); } diff --git a/ui/zenoedit/dock/ztabdockwidget.h b/ui/zenoedit/dock/ztabdockwidget.h index 30fea406d2..91ade1f1a6 100644 --- a/ui/zenoedit/dock/ztabdockwidget.h +++ b/ui/zenoedit/dock/ztabdockwidget.h @@ -23,7 +23,8 @@ enum PANEL_TYPE PANEL_LIGHT, PANEL_IMAGE, PANEL_OPTIX_VIEW, - PANEL_COMMAND_PARAMS + PANEL_COMMAND_PARAMS, + PANEL_OPEN_PATH }; class ZTabDockWidget : public QDockWidget diff --git a/ui/zenoedit/panel/zenoopenpathpanel.cpp b/ui/zenoedit/panel/zenoopenpathpanel.cpp new file mode 100644 index 0000000000..63f5814c00 --- /dev/null +++ b/ui/zenoedit/panel/zenoopenpathpanel.cpp @@ -0,0 +1,55 @@ +#include "zenoopenpathpanel.h" +#include + +ZenoOpenPathPanel::ZenoOpenPathPanel(QWidget* parent) + : QWidget(parent) +{ + initUI(); +} + +void ZenoOpenPathPanel::initUI() +{ + m_pLayout = new QVBoxLayout(this); + m_pFileDialog = new QFileDialog(this, "Open path", "", "All Files(*);; "); + m_pFileDialog->setWindowFlags(Qt::Widget); + m_pLayout->addWidget(m_pFileDialog); + m_pFileDialog->installEventFilter(this); +} + +bool ZenoOpenPathPanel::eventFilter(QObject* obj, QEvent* evt) +{ + if (obj == m_pFileDialog) + { + if (evt->type() == QEvent::ShortcutOverride) + { + QKeyEvent* keyEvt = dynamic_cast(evt); + if (keyEvt == QKeySequence::Copy) { + m_pFileDialog->setFocus(); + evt->accept(); + return true; + } + } + else if (evt->type() == QEvent::KeyPress) + { + QKeyEvent* keyEvt = dynamic_cast(evt); + if (keyEvt == QKeySequence::Copy) { + QMimeData* pMimeData = new QMimeData; + const QUrl& url = m_pFileDialog->selectedUrls().value(0); + QString text; + if (url.isLocalFile() || url.isEmpty()) + text = url.toLocalFile(); + else + text = url.toString(); + pMimeData->setText(text); + QApplication::clipboard()->setMimeData(pMimeData); + evt->accept(); + return true; + } + } + else if (evt->type() == QEvent::HideToParent) + { + m_pFileDialog->show(); + } + } + return QWidget::eventFilter(obj, evt); +} \ No newline at end of file diff --git a/ui/zenoedit/panel/zenoopenpathpanel.h b/ui/zenoedit/panel/zenoopenpathpanel.h new file mode 100644 index 0000000000..de4d1a0623 --- /dev/null +++ b/ui/zenoedit/panel/zenoopenpathpanel.h @@ -0,0 +1,21 @@ +#ifndef __ZENO_OPENPATHPANEL_H__ +#define __ZENO_OPENPATHPANEL_H__ + +#include + +class ZenoOpenPathPanel : public QWidget +{ + Q_OBJECT +public: + ZenoOpenPathPanel(QWidget *parent = nullptr); +protected: + bool eventFilter(QObject* obj, QEvent* evt) override; +private: + void initUI(); +private: + QFileDialog* m_pFileDialog; + QVBoxLayout* m_pLayout; +}; + +#endif + diff --git a/ui/zenoedit/panel/zenospreadsheet.cpp b/ui/zenoedit/panel/zenospreadsheet.cpp index 4fb57f6be0..9d08318c84 100644 --- a/ui/zenoedit/panel/zenospreadsheet.cpp +++ b/ui/zenoedit/panel/zenospreadsheet.cpp @@ -213,9 +213,7 @@ bool ZenoSpreadsheet::eventFilter(QObject* watched, QEvent* event) if (watched == prim_attr_view && event->type() == QEvent::KeyPress) { QKeyEvent* keyEvt = dynamic_cast(event); - int uKey = keyEvt->key(); - Qt::KeyboardModifiers modifiers = keyEvt->modifiers(); - if (uKey == Qt::Key_C && (modifiers & Qt::ControlModifier)) { + if (keyEvt == QKeySequence::Copy) { if (QItemSelectionModel* pSelectionModel = prim_attr_view->selectionModel()) { int cols = dataModel->columnCount(QModelIndex()); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexA68k.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexA68k.cpp deleted file mode 100644 index 1475ad078e..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexA68k.cpp +++ /dev/null @@ -1,345 +0,0 @@ -// Scintilla source code edit control -/** @file LexA68k.cxx - ** Lexer for Assembler, just for the MASM syntax - ** Written by Martial Demolins AKA Folco - **/ -// Copyright 2010 Martial Demolins -// The License.txt file describes the conditions under which this software -// may be distributed. - - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - - -// Return values for GetOperatorType -#define NO_OPERATOR 0 -#define OPERATOR_1CHAR 1 -#define OPERATOR_2CHAR 2 - - -/** - * IsIdentifierStart - * - * Return true if the given char is a valid identifier first char - */ - -static inline bool IsIdentifierStart (const int ch) -{ - return (isalpha(ch) || (ch == '_') || (ch == '\\')); -} - - -/** - * IsIdentifierChar - * - * Return true if the given char is a valid identifier char - */ - -static inline bool IsIdentifierChar (const int ch) -{ - return (isalnum(ch) || (ch == '_') || (ch == '@') || (ch == ':') || (ch == '.')); -} - - -/** - * GetOperatorType - * - * Return: - * NO_OPERATOR if char is not an operator - * OPERATOR_1CHAR if the operator is one char long - * OPERATOR_2CHAR if the operator is two chars long - */ - -static inline int GetOperatorType (const int ch1, const int ch2) -{ - int OpType = NO_OPERATOR; - - if ((ch1 == '+') || (ch1 == '-') || (ch1 == '*') || (ch1 == '/') || (ch1 == '#') || - (ch1 == '(') || (ch1 == ')') || (ch1 == '~') || (ch1 == '&') || (ch1 == '|') || (ch1 == ',')) - OpType = OPERATOR_1CHAR; - - else if ((ch1 == ch2) && (ch1 == '<' || ch1 == '>')) - OpType = OPERATOR_2CHAR; - - return OpType; -} - - -/** - * IsBin - * - * Return true if the given char is 0 or 1 - */ - -static inline bool IsBin (const int ch) -{ - return (ch == '0') || (ch == '1'); -} - - -/** - * IsDoxygenChar - * - * Return true if the char may be part of a Doxygen keyword - */ - -static inline bool IsDoxygenChar (const int ch) -{ - return isalpha(ch) || (ch == '$') || (ch == '[') || (ch == ']') || (ch == '{') || (ch == '}'); -} - - -/** - * ColouriseA68kDoc - * - * Main function, which colourises a 68k source - */ - -static void ColouriseA68kDoc (Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], Accessor &styler) -{ - // Used to buffer a string, to be able to compare it using built-in functions - char Buffer[100]; - - - // Used to know the length of an operator - int OpType; - - - // Get references to keywords lists - WordList &cpuInstruction = *keywordlists[0]; - WordList ®isters = *keywordlists[1]; - WordList &directive = *keywordlists[2]; - WordList &extInstruction = *keywordlists[3]; - WordList &alert = *keywordlists[4]; - WordList &doxygenKeyword = *keywordlists[5]; - - - // Instanciate a context for our source - StyleContext sc(startPos, length, initStyle, styler); - - - /************************************************************ - * - * Parse the source - * - ************************************************************/ - - for ( ; sc.More(); sc.Forward()) - { - /************************************************************ - * - * A style always terminates at the end of a line, even for - * comments (no multi-lines comments) - * - ************************************************************/ - if (sc.atLineStart) { - sc.SetState(SCE_A68K_DEFAULT); - } - - - /************************************************************ - * - * If we are not in "default style", check if the style continues - * In this case, we just have to loop - * - ************************************************************/ - - if (sc.state != SCE_A68K_DEFAULT) - { - if ( ((sc.state == SCE_A68K_NUMBER_DEC) && isdigit(sc.ch)) // Decimal number - || ((sc.state == SCE_A68K_NUMBER_BIN) && IsBin(sc.ch)) // Binary number - || ((sc.state == SCE_A68K_NUMBER_HEX) && isxdigit(sc.ch)) // Hexa number - || ((sc.state == SCE_A68K_MACRO_ARG) && isdigit(sc.ch)) // Macro argument - || ((sc.state == SCE_A68K_STRING1) && (sc.ch != '\'')) // String single-quoted - || ((sc.state == SCE_A68K_STRING2) && (sc.ch != '\"')) // String double-quoted - || ((sc.state == SCE_A68K_MACRO_DECLARATION) && IsIdentifierChar(sc.ch)) // Macro declaration (or global label, we don't know at this point) - || ((sc.state == SCE_A68K_IDENTIFIER) && IsIdentifierChar(sc.ch)) // Identifier - || ((sc.state == SCE_A68K_LABEL) && IsIdentifierChar(sc.ch)) // Label (local) - || ((sc.state == SCE_A68K_COMMENT_DOXYGEN) && IsDoxygenChar(sc.ch)) // Doxygen keyword - || ((sc.state == SCE_A68K_COMMENT_SPECIAL) && isalpha(sc.ch)) // Alert - || ((sc.state == SCE_A68K_COMMENT) && !isalpha(sc.ch) && (sc.ch != '\\'))) // Normal comment - { - continue; - } - - /************************************************************ - * - * Check if current state terminates - * - ************************************************************/ - - // Strings: include terminal ' or " in the current string by skipping it - if ((sc.state == SCE_A68K_STRING1) || (sc.state == SCE_A68K_STRING2)) { - sc.Forward(); - } - - - // If a macro declaration was terminated with ':', it was a label - else if ((sc.state == SCE_A68K_MACRO_DECLARATION) && (sc.chPrev == ':')) { - sc.ChangeState(SCE_A68K_LABEL); - } - - - // If it wasn't a Doxygen keyword, change it to normal comment - else if (sc.state == SCE_A68K_COMMENT_DOXYGEN) { - sc.GetCurrent(Buffer, sizeof(Buffer)); - if (!doxygenKeyword.InList(Buffer)) { - sc.ChangeState(SCE_A68K_COMMENT); - } - sc.SetState(SCE_A68K_COMMENT); - continue; - } - - - // If it wasn't an Alert, change it to normal comment - else if (sc.state == SCE_A68K_COMMENT_SPECIAL) { - sc.GetCurrent(Buffer, sizeof(Buffer)); - if (!alert.InList(Buffer)) { - sc.ChangeState(SCE_A68K_COMMENT); - } - // Reset style to normal comment, or to Doxygen keyword if it begins with '\' - if (sc.ch == '\\') { - sc.SetState(SCE_A68K_COMMENT_DOXYGEN); - } - else { - sc.SetState(SCE_A68K_COMMENT); - } - continue; - } - - - // If we are in a comment, it's a Doxygen keyword or an Alert - else if (sc.state == SCE_A68K_COMMENT) { - if (sc.ch == '\\') { - sc.SetState(SCE_A68K_COMMENT_DOXYGEN); - } - else { - sc.SetState(SCE_A68K_COMMENT_SPECIAL); - } - continue; - } - - - // Check if we are at the end of an identifier - // In this case, colourise it if was a keyword. - else if ((sc.state == SCE_A68K_IDENTIFIER) && !IsIdentifierChar(sc.ch)) { - sc.GetCurrentLowered(Buffer, sizeof(Buffer)); // Buffer the string of the current context - if (cpuInstruction.InList(Buffer)) { // And check if it belongs to a keyword list - sc.ChangeState(SCE_A68K_CPUINSTRUCTION); - } - else if (extInstruction.InList(Buffer)) { - sc.ChangeState(SCE_A68K_EXTINSTRUCTION); - } - else if (registers.InList(Buffer)) { - sc.ChangeState(SCE_A68K_REGISTER); - } - else if (directive.InList(Buffer)) { - sc.ChangeState(SCE_A68K_DIRECTIVE); - } - } - - // All special contexts are now handled.Come back to default style - sc.SetState(SCE_A68K_DEFAULT); - } - - - /************************************************************ - * - * Check if we must enter a new state - * - ************************************************************/ - - // Something which begins at the beginning of a line, and with - // - '\' + an identifier start char, or - // - '\\@' + an identifier start char - // is a local label (second case is used for macro local labels). We set it already as a label, it can't be a macro/equ declaration - if (sc.atLineStart && (sc.ch < 0x80) && IsIdentifierStart(sc.chNext) && (sc.ch == '\\')) { - sc.SetState(SCE_A68K_LABEL); - } - - if (sc.atLineStart && (sc.ch < 0x80) && (sc.ch == '\\') && (sc.chNext == '\\')) { - sc.Forward(2); - if ((sc.ch == '@') && IsIdentifierStart(sc.chNext)) { - sc.ChangeState(SCE_A68K_LABEL); - sc.SetState(SCE_A68K_LABEL); - } - } - - // Label and macro identifiers start at the beginning of a line - // We set both as a macro id, but if it wasn't one (':' at the end), - // it will be changed as a label. - if (sc.atLineStart && (sc.ch < 0x80) && IsIdentifierStart(sc.ch)) { - sc.SetState(SCE_A68K_MACRO_DECLARATION); - } - else if ((sc.ch < 0x80) && (sc.ch == ';')) { // Default: alert in a comment. If it doesn't match - sc.SetState(SCE_A68K_COMMENT); // with an alert, it will be toggle to a normal comment - } - else if ((sc.ch < 0x80) && isdigit(sc.ch)) { // Decimal numbers haven't prefix - sc.SetState(SCE_A68K_NUMBER_DEC); - } - else if ((sc.ch < 0x80) && (sc.ch == '%')) { // Binary numbers are prefixed with '%' - sc.SetState(SCE_A68K_NUMBER_BIN); - } - else if ((sc.ch < 0x80) && (sc.ch == '$')) { // Hexadecimal numbers are prefixed with '$' - sc.SetState(SCE_A68K_NUMBER_HEX); - } - else if ((sc.ch < 0x80) && (sc.ch == '\'')) { // String (single-quoted) - sc.SetState(SCE_A68K_STRING1); - } - else if ((sc.ch < 0x80) && (sc.ch == '\"')) { // String (double-quoted) - sc.SetState(SCE_A68K_STRING2); - } - else if ((sc.ch < 0x80) && (sc.ch == '\\') && (isdigit(sc.chNext))) { // Replacement symbols in macro are prefixed with '\' - sc.SetState(SCE_A68K_MACRO_ARG); - } - else if ((sc.ch < 0x80) && IsIdentifierStart(sc.ch)) { // An identifier: constant, label, etc... - sc.SetState(SCE_A68K_IDENTIFIER); - } - else { - if (sc.ch < 0x80) { - OpType = GetOperatorType(sc.ch, sc.chNext); // Check if current char is an operator - if (OpType != NO_OPERATOR) { - sc.SetState(SCE_A68K_OPERATOR); - if (OpType == OPERATOR_2CHAR) { // Check if the operator is 2 bytes long - sc.ForwardSetState(SCE_A68K_OPERATOR); // (>> or <<) - } - } - } - } - } // End of for() - sc.Complete(); -} - - -// Names of the keyword lists - -static const char * const a68kWordListDesc[] = -{ - "CPU instructions", - "Registers", - "Directives", - "Extended instructions", - "Comment special words", - "Doxygen keywords", - 0 -}; - -LexerModule lmA68k(SCLEX_A68K, ColouriseA68kDoc, "a68k", 0, a68kWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAPDL.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAPDL.cpp deleted file mode 100644 index 447e40d58b..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAPDL.cpp +++ /dev/null @@ -1,257 +0,0 @@ -// Scintilla source code edit control -/** @file LexAPDL.cxx - ** Lexer for APDL. Based on the lexer for Assembler by The Black Horus. - ** By Hadar Raz. - **/ -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80 && (isalnum(ch) || ch == '_')); -} - -static inline bool IsAnOperator(char ch) { - // '.' left out as it is used to make up numbers - if (ch == '*' || ch == '/' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || ch == '^' || - ch == '[' || ch == ']' || ch == '<' || ch == '&' || - ch == '>' || ch == ',' || ch == '|' || ch == '~' || - ch == '$' || ch == ':' || ch == '%') - return true; - return false; -} - -static void ColouriseAPDLDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - int stringStart = ' '; - - WordList &processors = *keywordlists[0]; - WordList &commands = *keywordlists[1]; - WordList &slashcommands = *keywordlists[2]; - WordList &starcommands = *keywordlists[3]; - WordList &arguments = *keywordlists[4]; - WordList &functions = *keywordlists[5]; - - // Do not leak onto next line - initStyle = SCE_APDL_DEFAULT; - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - // Determine if the current state should terminate. - if (sc.state == SCE_APDL_NUMBER) { - if (!(IsADigit(sc.ch) || sc.ch == '.' || (sc.ch == 'e' || sc.ch == 'E') || - ((sc.ch == '+' || sc.ch == '-') && (sc.chPrev == 'e' || sc.chPrev == 'E')))) { - sc.SetState(SCE_APDL_DEFAULT); - } - } else if (sc.state == SCE_APDL_COMMENT) { - if (sc.atLineEnd) { - sc.SetState(SCE_APDL_DEFAULT); - } - } else if (sc.state == SCE_APDL_COMMENTBLOCK) { - if (sc.atLineEnd) { - if (sc.ch == '\r') { - sc.Forward(); - } - sc.ForwardSetState(SCE_APDL_DEFAULT); - } - } else if (sc.state == SCE_APDL_STRING) { - if (sc.atLineEnd) { - sc.SetState(SCE_APDL_DEFAULT); - } else if ((sc.ch == '\'' && stringStart == '\'') || (sc.ch == '\"' && stringStart == '\"')) { - sc.ForwardSetState(SCE_APDL_DEFAULT); - } - } else if (sc.state == SCE_APDL_WORD) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - if (processors.InList(s)) { - sc.ChangeState(SCE_APDL_PROCESSOR); - } else if (slashcommands.InList(s)) { - sc.ChangeState(SCE_APDL_SLASHCOMMAND); - } else if (starcommands.InList(s)) { - sc.ChangeState(SCE_APDL_STARCOMMAND); - } else if (commands.InList(s)) { - sc.ChangeState(SCE_APDL_COMMAND); - } else if (arguments.InList(s)) { - sc.ChangeState(SCE_APDL_ARGUMENT); - } else if (functions.InList(s)) { - sc.ChangeState(SCE_APDL_FUNCTION); - } - sc.SetState(SCE_APDL_DEFAULT); - } - } else if (sc.state == SCE_APDL_OPERATOR) { - if (!IsAnOperator(static_cast(sc.ch))) { - sc.SetState(SCE_APDL_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_APDL_DEFAULT) { - if (sc.ch == '!' && sc.chNext == '!') { - sc.SetState(SCE_APDL_COMMENTBLOCK); - } else if (sc.ch == '!') { - sc.SetState(SCE_APDL_COMMENT); - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_APDL_NUMBER); - } else if (sc.ch == '\'' || sc.ch == '\"') { - sc.SetState(SCE_APDL_STRING); - stringStart = sc.ch; - } else if (IsAWordChar(sc.ch) || ((sc.ch == '*' || sc.ch == '/') && !isgraph(sc.chPrev))) { - sc.SetState(SCE_APDL_WORD); - } else if (IsAnOperator(static_cast(sc.ch))) { - sc.SetState(SCE_APDL_OPERATOR); - } - } - } - sc.Complete(); -} - -//------------------------------------------------------------------------------ -// 06-27-07 Sergio Lucato -// - Included code folding for Ansys APDL lexer -// - Copyied from LexBasic.cxx and modified for APDL -//------------------------------------------------------------------------------ - -/* Bits: - * 1 - whitespace - * 2 - operator - * 4 - identifier - * 8 - decimal digit - * 16 - hex digit - * 32 - bin digit - */ -static int character_classification[128] = -{ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 2, 0, 2, 2, 2, 2, 2, 2, 2, 6, 2, 2, 2, 10, 6, - 60, 60, 28, 28, 28, 28, 28, 28, 28, 28, 2, 2, 2, 2, 2, 2, - 2, 20, 20, 20, 20, 20, 20, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 4, - 2, 20, 20, 20, 20, 20, 20, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 0 -}; - -static bool IsSpace(int c) { - return c < 128 && (character_classification[c] & 1); -} - -static bool IsIdentifier(int c) { - return c < 128 && (character_classification[c] & 4); -} - -static int LowerCase(int c) -{ - if (c >= 'A' && c <= 'Z') - return 'a' + c - 'A'; - return c; -} - -static int CheckAPDLFoldPoint(char const *token, int &level) { - if (!strcmp(token, "*if") || - !strcmp(token, "*do") || - !strcmp(token, "*dowhile") ) { - level |= SC_FOLDLEVELHEADERFLAG; - return 1; - } - if (!strcmp(token, "*endif") || - !strcmp(token, "*enddo") ) { - return -1; - } - return 0; -} - -static void FoldAPDLDoc(Sci_PositionU startPos, Sci_Position length, int, - WordList *[], Accessor &styler) { - - Sci_Position line = styler.GetLine(startPos); - int level = styler.LevelAt(line); - int go = 0, done = 0; - Sci_Position endPos = startPos + length; - char word[256]; - int wordlen = 0; - Sci_Position i; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - // Scan for tokens at the start of the line (they may include - // whitespace, for tokens like "End Function" - for (i = startPos; i < endPos; i++) { - int c = styler.SafeGetCharAt(i); - if (!done && !go) { - if (wordlen) { // are we scanning a token already? - word[wordlen] = static_cast(LowerCase(c)); - if (!IsIdentifier(c)) { // done with token - word[wordlen] = '\0'; - go = CheckAPDLFoldPoint(word, level); - if (!go) { - // Treat any whitespace as single blank, for - // things like "End Function". - if (IsSpace(c) && IsIdentifier(word[wordlen - 1])) { - word[wordlen] = ' '; - if (wordlen < 255) - wordlen++; - } - else // done with this line - done = 1; - } - } else if (wordlen < 255) { - wordlen++; - } - } else { // start scanning at first non-whitespace character - if (!IsSpace(c)) { - if (IsIdentifier(c)) { - word[0] = static_cast(LowerCase(c)); - wordlen = 1; - } else // done with this line - done = 1; - } - } - } - if (c == '\n') { // line end - if (!done && wordlen == 0 && foldCompact) // line was only space - level |= SC_FOLDLEVELWHITEFLAG; - if (level != styler.LevelAt(line)) - styler.SetLevel(line, level); - level += go; - line++; - // reset state - wordlen = 0; - level &= ~SC_FOLDLEVELHEADERFLAG; - level &= ~SC_FOLDLEVELWHITEFLAG; - go = 0; - done = 0; - } - } -} - -static const char * const apdlWordListDesc[] = { - "processors", - "commands", - "slashommands", - "starcommands", - "arguments", - "functions", - 0 -}; - -LexerModule lmAPDL(SCLEX_APDL, ColouriseAPDLDoc, "apdl", FoldAPDLDoc, apdlWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexASY.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexASY.cpp deleted file mode 100644 index 3ec522729f..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexASY.cpp +++ /dev/null @@ -1,269 +0,0 @@ -// Scintilla source code edit control -//Author: instanton (email: soft_share126com) -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void ColouriseAsyDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - - CharacterSet setWordStart(CharacterSet::setAlpha, "_", 0x80, true); - CharacterSet setWord(CharacterSet::setAlphaNum, "._", 0x80, true); - - int visibleChars = 0; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - if (sc.atLineStart) { - if (sc.state == SCE_ASY_STRING) { - sc.SetState(SCE_ASY_STRING); - } - visibleChars = 0; - } - - if (sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } -// continuationLine = true; - continue; - } - } - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_ASY_OPERATOR: - sc.SetState(SCE_ASY_DEFAULT); - break; - case SCE_ASY_NUMBER: - if (!setWord.Contains(sc.ch)) { - sc.SetState(SCE_ASY_DEFAULT); - } - break; - case SCE_ASY_IDENTIFIER: - if (!setWord.Contains(sc.ch) || (sc.ch == '.')) { - char s[1000]; - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(SCE_ASY_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_ASY_WORD2); - } - sc.SetState(SCE_ASY_DEFAULT); - } - break; - case SCE_ASY_COMMENT: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_ASY_DEFAULT); - } - break; - case SCE_ASY_COMMENTLINE: - if (sc.atLineStart) { - sc.SetState(SCE_ASY_DEFAULT); - } - break; - case SCE_ASY_STRING: - if (sc.atLineEnd) { - sc.ChangeState(SCE_ASY_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_ASY_DEFAULT); - } - break; - case SCE_ASY_CHARACTER: - if (sc.atLineEnd) { - sc.ChangeState(SCE_ASY_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_ASY_DEFAULT); - } - break; - } - - // Determine if a new state should be entered. - if (sc.state == SCE_ASY_DEFAULT) { - if (setWordStart.Contains(sc.ch) || (sc.ch == '@')) { - sc.SetState(SCE_ASY_IDENTIFIER); - } else if (sc.Match('/', '*')) { - sc.SetState(SCE_ASY_COMMENT); - sc.Forward(); // - } else if (sc.Match('/', '/')) { - sc.SetState(SCE_ASY_COMMENTLINE); - } else if (sc.ch == '\"') { - sc.SetState(SCE_ASY_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_ASY_CHARACTER); - } else if (sc.ch == '#' && visibleChars == 0) { - do { - sc.Forward(); - } while ((sc.ch == ' ' || sc.ch == '\t') && sc.More()); - if (sc.atLineEnd) { - sc.SetState(SCE_ASY_DEFAULT); - } - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_ASY_OPERATOR); - } - } - - } - sc.Complete(); -} - -static bool IsAsyCommentStyle(int style) { - return style == SCE_ASY_COMMENT; -} - - -static inline bool isASYidentifier(int ch) { - return - ((ch >= 'a') && (ch <= 'z')) || ((ch >= 'A') && (ch <= 'Z')) ; -} - -static int ParseASYWord(Sci_PositionU pos, Accessor &styler, char *word) -{ - int length=0; - char ch=styler.SafeGetCharAt(pos); - *word=0; - - while(isASYidentifier(ch) && length<100){ - word[length]=ch; - length++; - ch=styler.SafeGetCharAt(pos+length); - } - word[length]=0; - return length; -} - -static bool IsASYDrawingLine(Sci_Position line, Accessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - - Sci_Position startpos = pos; - char buffer[100]=""; - - while (startpos 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelMinCurrent = levelCurrent; - int levelNext = levelCurrent; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (foldComment && IsAsyCommentStyle(style)) { - if (!IsAsyCommentStyle(stylePrev) && (stylePrev != SCE_ASY_COMMENTLINEDOC)) { - levelNext++; - } else if (!IsAsyCommentStyle(styleNext) && (styleNext != SCE_ASY_COMMENTLINEDOC) && !atEOL) { - levelNext--; - } - } - if (style == SCE_ASY_OPERATOR) { - if (ch == '{') { - if (levelMinCurrent > levelNext) { - levelMinCurrent = levelNext; - } - levelNext++; - } else if (ch == '}') { - levelNext--; - } - } - - if (atEOL && IsASYDrawingLine(lineCurrent, styler)){ - if (lineCurrent==0 && IsASYDrawingLine(lineCurrent + 1, styler)) - levelNext++; - else if (lineCurrent!=0 && !IsASYDrawingLine(lineCurrent - 1, styler) - && IsASYDrawingLine(lineCurrent + 1, styler) - ) - levelNext++; - else if (lineCurrent!=0 && IsASYDrawingLine(lineCurrent - 1, styler) && - !IsASYDrawingLine(lineCurrent+1, styler)) - levelNext--; - } - - if (atEOL) { - int levelUse = levelCurrent; - if (foldAtElse) { - levelUse = levelMinCurrent; - } - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelCurrent = levelNext; - levelMinCurrent = levelCurrent; - visibleChars = 0; - } - if (!IsASpace(ch)) - visibleChars++; - } -} - -static const char * const asyWordLists[] = { - "Primary keywords and identifiers", - "Secondary keywords and identifiers", - 0, - }; - -LexerModule lmASY(SCLEX_ASYMPTOTE, ColouriseAsyDoc, "asy", FoldAsyDoc, asyWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAU3.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAU3.cpp deleted file mode 100644 index b4029413c4..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAU3.cpp +++ /dev/null @@ -1,908 +0,0 @@ -// Scintilla source code edit control -// @file LexAU3.cxx -// Lexer for AutoIt3 http://www.hiddensoft.com/autoit3 -// by Jos van der Zande, jvdzande@yahoo.com -// -// Changes: -// March 28, 2004 - Added the standard Folding code -// April 21, 2004 - Added Preprosessor Table + Syntax Highlighting -// Fixed Number highlighting -// Changed default isoperator to IsAOperator to have a better match to AutoIt3 -// Fixed "#comments_start" -> "#comments-start" -// Fixed "#comments_end" -> "#comments-end" -// Fixed Sendkeys in Strings when not terminated with } -// Added support for Sendkey strings that have second parameter e.g. {UP 5} or {a down} -// April 26, 2004 - Fixed # pre-processor statement inside of comment block would invalidly change the color. -// Added logic for #include to treat the <> as string -// Added underscore to IsAOperator. -// May 17, 2004 - Changed the folding logic from indent to keyword folding. -// Added Folding logic for blocks of single-commentlines or commentblock. -// triggered by: fold.comment=1 -// Added Folding logic for preprocessor blocks triggered by fold.preprocessor=1 -// Added Special for #region - #endregion syntax highlight and folding. -// May 30, 2004 - Fixed issue with continuation lines on If statements. -// June 5, 2004 - Added comma to Operators for better readability. -// Added fold.compact support set with fold.compact=1 -// Changed folding inside of #cs-#ce. Default is no keyword folding inside comment blocks when fold.comment=1 -// it will now only happen when fold.comment=2. -// Sep 5, 2004 - Added logic to handle colourizing words on the last line. -// Typed Characters now show as "default" till they match any table. -// Oct 10, 2004 - Added logic to show Comments in "Special" directives. -// Nov 1, 2004 - Added better testing for Numbers supporting x and e notation. -// Nov 28, 2004 - Added logic to handle continuation lines for syntax highlighting. -// Jan 10, 2005 - Added Abbreviations Keyword used for expansion -// Mar 24, 2005 - Updated Abbreviations Keywords to fix when followed by Operator. -// Apr 18, 2005 - Updated #CE/#Comment-End logic to take a linecomment ";" into account -// - Added folding support for With...EndWith -// - Added support for a DOT in variable names -// - Fixed Underscore in CommentBlock -// May 23, 2005 - Fixed the SentKey lexing in case of a missing } -// Aug 11, 2005 - Fixed possible bug with s_save length > 100. -// Aug 23, 2005 - Added Switch/endswitch support to the folding logic. -// Sep 27, 2005 - Fixed the SentKey lexing logic in case of multiple sentkeys. -// Mar 12, 2006 - Fixed issue with <> coloring as String in stead of Operator in rare occasions. -// Apr 8, 2006 - Added support for AutoIt3 Standard UDF library (SCE_AU3_UDF) -// Mar 9, 2007 - Fixed bug with + following a String getting the wrong Color. -// Jun 20, 2007 - Fixed Commentblock issue when LF's are used as EOL. -// Jul 26, 2007 - Fixed #endregion undetected bug. -// -// Copyright for Scintilla: 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. -// Scintilla source code edit control - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsTypeCharacter(const int ch) -{ - return ch == '$'; -} -static inline bool IsAWordChar(const int ch) -{ - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -static inline bool IsAWordStart(const int ch) -{ - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '@' || ch == '#' || ch == '$' || ch == '.'); -} - -static inline bool IsAOperator(char ch) { - if (IsASCII(ch) && isalnum(ch)) - return false; - if (ch == '+' || ch == '-' || ch == '*' || ch == '/' || - ch == '&' || ch == '^' || ch == '=' || ch == '<' || ch == '>' || - ch == '(' || ch == ')' || ch == '[' || ch == ']' || ch == ',' ) - return true; - return false; -} - -/////////////////////////////////////////////////////////////////////////////// -// GetSendKey() filters the portion before and after a/multiple space(s) -// and return the first portion to be looked-up in the table -// also check if the second portion is valid... (up,down.on.off,toggle or a number) -/////////////////////////////////////////////////////////////////////////////// - -static int GetSendKey(const char *szLine, char *szKey) -{ - int nFlag = 0; - int nStartFound = 0; - int nKeyPos = 0; - int nSpecPos= 0; - int nSpecNum= 1; - int nPos = 0; - char cTemp; - char szSpecial[100]; - - // split the portion of the sendkey in the part before and after the spaces - while ( ( (cTemp = szLine[nPos]) != '\0')) - { - // skip leading Ctrl/Shift/Alt state - if (cTemp == '{') { - nStartFound = 1; - } - // - if (nStartFound == 1) { - if ((cTemp == ' ') && (nFlag == 0) ) // get the stuff till first space - { - nFlag = 1; - // Add } to the end of the first bit for table lookup later. - szKey[nKeyPos++] = '}'; - } - else if (cTemp == ' ') - { - // skip other spaces - } - else if (nFlag == 0) - { - // save first portion into var till space or } is hit - szKey[nKeyPos++] = cTemp; - } - else if ((nFlag == 1) && (cTemp != '}')) - { - // Save second portion into var... - szSpecial[nSpecPos++] = cTemp; - // check if Second portion is all numbers for repeat fuction - if (isdigit(cTemp) == false) {nSpecNum = 0;} - } - } - nPos++; // skip to next char - - } // End While - - - // Check if the second portion is either a number or one of these keywords - szKey[nKeyPos] = '\0'; - szSpecial[nSpecPos] = '\0'; - if (strcmp(szSpecial,"down")== 0 || strcmp(szSpecial,"up")== 0 || - strcmp(szSpecial,"on")== 0 || strcmp(szSpecial,"off")== 0 || - strcmp(szSpecial,"toggle")== 0 || nSpecNum == 1 ) - { - nFlag = 0; - } - else - { - nFlag = 1; - } - return nFlag; // 1 is bad, 0 is good - -} // GetSendKey() - -// -// Routine to check the last "none comment" character on a line to see if its a continuation -// -static bool IsContinuationLine(Sci_PositionU szLine, Accessor &styler) -{ - Sci_Position nsPos = styler.LineStart(szLine); - Sci_Position nePos = styler.LineStart(szLine+1) - 2; - //int stylech = styler.StyleAt(nsPos); - while (nsPos < nePos) - { - //stylech = styler.StyleAt(nePos); - int stylech = styler.StyleAt(nsPos); - if (!(stylech == SCE_AU3_COMMENT)) { - char ch = styler.SafeGetCharAt(nePos); - if (!isspacechar(ch)) { - if (ch == '_') - return true; - else - return false; - } - } - nePos--; // skip to next char - } // End While - return false; -} // IsContinuationLine() - -// -// syntax highlighting logic -static void ColouriseAU3Doc(Sci_PositionU startPos, - Sci_Position length, int initStyle, - WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - WordList &keywords4 = *keywordlists[3]; - WordList &keywords5 = *keywordlists[4]; - WordList &keywords6 = *keywordlists[5]; - WordList &keywords7 = *keywordlists[6]; - WordList &keywords8 = *keywordlists[7]; - // find the first previous line without continuation character at the end - Sci_Position lineCurrent = styler.GetLine(startPos); - Sci_Position s_startPos = startPos; - // When not inside a Block comment: find First line without _ - if (!(initStyle==SCE_AU3_COMMENTBLOCK)) { - while ((lineCurrent > 0 && IsContinuationLine(lineCurrent,styler)) || - (lineCurrent > 1 && IsContinuationLine(lineCurrent-1,styler))) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); // get start position - initStyle = 0; // reset the start style to 0 - } - } - // Set the new length to include it from the start and set the start position - length = length + s_startPos - startPos; // correct the total length to process - styler.StartAt(startPos); - - StyleContext sc(startPos, length, initStyle, styler); - char si; // string indicator "=1 '=2 - char ni; // Numeric indicator error=9 normal=0 normal+dec=1 hex=2 Enot=3 - char ci; // comment indicator 0=not linecomment(;) - char s_save[100] = ""; - si=0; - ni=0; - ci=0; - //$$$ - for (; sc.More(); sc.Forward()) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - // ********************************************** - // save the total current word for eof processing - if (IsAWordChar(sc.ch) || sc.ch == '}') - { - strcpy(s_save,s); - int tp = static_cast(strlen(s_save)); - if (tp < 99) { - s_save[tp] = static_cast(tolower(sc.ch)); - s_save[tp+1] = '\0'; - } - } - // ********************************************** - // - switch (sc.state) - { - case SCE_AU3_COMMENTBLOCK: - { - //Reset at line end - if (sc.atLineEnd) { - ci=0; - if (strcmp(s, "#ce")== 0 || strcmp(s, "#comments-end")== 0) { - if (sc.atLineEnd) - sc.SetState(SCE_AU3_DEFAULT); - else - sc.SetState(SCE_AU3_COMMENTBLOCK); - } - break; - } - //skip rest of line when a ; is encountered - if (sc.chPrev == ';') { - ci=2; - sc.SetState(SCE_AU3_COMMENTBLOCK); - } - // skip rest of the line - if (ci==2) - break; - // check when first character is detected on the line - if (ci==0) { - if (IsAWordStart(static_cast(sc.ch)) || IsAOperator(static_cast(sc.ch))) { - ci=1; - sc.SetState(SCE_AU3_COMMENTBLOCK); - } - break; - } - if (!(IsAWordChar(sc.ch) || (sc.ch == '-' && strcmp(s, "#comments") == 0))) { - if ((strcmp(s, "#ce")== 0 || strcmp(s, "#comments-end")== 0)) - sc.SetState(SCE_AU3_COMMENT); // set to comment line for the rest of the line - else - ci=2; // line doesn't begin with #CE so skip the rest of the line - } - break; - } - case SCE_AU3_COMMENT: - { - if (sc.atLineEnd) {sc.SetState(SCE_AU3_DEFAULT);} - break; - } - case SCE_AU3_OPERATOR: - { - // check if its a COMobject - if (sc.chPrev == '.' && IsAWordChar(sc.ch)) { - sc.SetState(SCE_AU3_COMOBJ); - } - else { - sc.SetState(SCE_AU3_DEFAULT); - } - break; - } - case SCE_AU3_SPECIAL: - { - if (sc.ch == ';') {sc.SetState(SCE_AU3_COMMENT);} - if (sc.atLineEnd) {sc.SetState(SCE_AU3_DEFAULT);} - break; - } - case SCE_AU3_KEYWORD: - { - if (!(IsAWordChar(sc.ch) || (sc.ch == '-' && (strcmp(s, "#comments") == 0 || strcmp(s, "#include") == 0)))) - { - if (!IsTypeCharacter(sc.ch)) - { - if (strcmp(s, "#cs")== 0 || strcmp(s, "#comments-start")== 0 ) - { - sc.ChangeState(SCE_AU3_COMMENTBLOCK); - sc.SetState(SCE_AU3_COMMENTBLOCK); - break; - } - else if (keywords.InList(s)) { - sc.ChangeState(SCE_AU3_KEYWORD); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (keywords2.InList(s)) { - sc.ChangeState(SCE_AU3_FUNCTION); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (keywords3.InList(s)) { - sc.ChangeState(SCE_AU3_MACRO); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (keywords5.InList(s)) { - sc.ChangeState(SCE_AU3_PREPROCESSOR); - sc.SetState(SCE_AU3_DEFAULT); - if (strcmp(s, "#include")== 0) - { - si = 3; // use to determine string start for #inlude <> - } - } - else if (keywords6.InList(s)) { - sc.ChangeState(SCE_AU3_SPECIAL); - sc.SetState(SCE_AU3_SPECIAL); - } - else if ((keywords7.InList(s)) && (!IsAOperator(static_cast(sc.ch)))) { - sc.ChangeState(SCE_AU3_EXPAND); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (keywords8.InList(s)) { - sc.ChangeState(SCE_AU3_UDF); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (strcmp(s, "_") == 0) { - sc.ChangeState(SCE_AU3_OPERATOR); - sc.SetState(SCE_AU3_DEFAULT); - } - else if (!IsAWordChar(sc.ch)) { - sc.ChangeState(SCE_AU3_DEFAULT); - sc.SetState(SCE_AU3_DEFAULT); - } - } - } - if (sc.atLineEnd) { - sc.SetState(SCE_AU3_DEFAULT);} - break; - } - case SCE_AU3_NUMBER: - { - // Numeric indicator error=9 normal=0 normal+dec=1 hex=2 E-not=3 - // - // test for Hex notation - if (strcmp(s, "0") == 0 && (sc.ch == 'x' || sc.ch == 'X') && ni == 0) - { - ni = 2; - break; - } - // test for E notation - if (IsADigit(sc.chPrev) && (sc.ch == 'e' || sc.ch == 'E') && ni <= 1) - { - ni = 3; - break; - } - // Allow Hex characters inside hex numeric strings - if ((ni == 2) && - (sc.ch == 'a' || sc.ch == 'b' || sc.ch == 'c' || sc.ch == 'd' || sc.ch == 'e' || sc.ch == 'f' || - sc.ch == 'A' || sc.ch == 'B' || sc.ch == 'C' || sc.ch == 'D' || sc.ch == 'E' || sc.ch == 'F' )) - { - break; - } - // test for 1 dec point only - if (sc.ch == '.') - { - if (ni==0) - { - ni=1; - } - else - { - ni=9; - } - break; - } - // end of numeric string ? - if (!(IsADigit(sc.ch))) - { - if (ni==9) - { - sc.ChangeState(SCE_AU3_DEFAULT); - } - sc.SetState(SCE_AU3_DEFAULT); - } - break; - } - case SCE_AU3_VARIABLE: - { - // Check if its a COMObject - if (sc.ch == '.' && !IsADigit(sc.chNext)) { - sc.SetState(SCE_AU3_OPERATOR); - } - else if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_AU3_DEFAULT); - } - break; - } - case SCE_AU3_COMOBJ: - { - if (!(IsAWordChar(sc.ch))) { - sc.SetState(SCE_AU3_DEFAULT); - } - break; - } - case SCE_AU3_STRING: - { - // check for " to end a double qouted string or - // check for ' to end a single qouted string - if ((si == 1 && sc.ch == '\"') || (si == 2 && sc.ch == '\'') || (si == 3 && sc.ch == '>')) - { - sc.ForwardSetState(SCE_AU3_DEFAULT); - si=0; - break; - } - if (sc.atLineEnd) - { - si=0; - // at line end and not found a continuation char then reset to default - Sci_Position lineCurrent = styler.GetLine(sc.currentPos); - if (!IsContinuationLine(lineCurrent,styler)) - { - sc.SetState(SCE_AU3_DEFAULT); - break; - } - } - // find Sendkeys in a STRING - if (sc.ch == '{' || sc.ch == '+' || sc.ch == '!' || sc.ch == '^' || sc.ch == '#' ) { - sc.SetState(SCE_AU3_SENT);} - break; - } - - case SCE_AU3_SENT: - { - // Send key string ended - if (sc.chPrev == '}' && sc.ch != '}') - { - // set color to SENDKEY when valid sendkey .. else set back to regular string - char sk[100]; - // split {111 222} and return {111} and check if 222 is valid. - // if return code = 1 then invalid 222 so must be string - if (GetSendKey(s,sk)) - { - sc.ChangeState(SCE_AU3_STRING); - } - // if single char between {?} then its ok as sendkey for a single character - else if (strlen(sk) == 3) - { - sc.ChangeState(SCE_AU3_SENT); - } - // if sendkey {111} is in table then ok as sendkey - else if (keywords4.InList(sk)) - { - sc.ChangeState(SCE_AU3_SENT); - } - else - { - sc.ChangeState(SCE_AU3_STRING); - } - sc.SetState(SCE_AU3_STRING); - } - else - { - // check if the start is a valid SendKey start - Sci_Position nPos = 0; - int nState = 1; - char cTemp; - while (!(nState == 2) && ((cTemp = s[nPos]) != '\0')) - { - if (cTemp == '{' && nState == 1) - { - nState = 2; - } - if (nState == 1 && !(cTemp == '+' || cTemp == '!' || cTemp == '^' || cTemp == '#' )) - { - nState = 0; - } - nPos++; - } - //Verify characters infront of { ... if not assume regular string - if (nState == 1 && (!(sc.ch == '{' || sc.ch == '+' || sc.ch == '!' || sc.ch == '^' || sc.ch == '#' ))) { - sc.ChangeState(SCE_AU3_STRING); - sc.SetState(SCE_AU3_STRING); - } - // If invalid character found then assume its a regular string - if (nState == 0) { - sc.ChangeState(SCE_AU3_STRING); - sc.SetState(SCE_AU3_STRING); - } - } - // check if next portion is again a sendkey - if (sc.atLineEnd) - { - sc.ChangeState(SCE_AU3_STRING); - sc.SetState(SCE_AU3_DEFAULT); - si = 0; // reset string indicator - } - //* check in next characters following a sentkey are again a sent key - // Need this test incase of 2 sentkeys like {F1}{ENTER} but not detect {{} - if (sc.state == SCE_AU3_STRING && (sc.ch == '{' || sc.ch == '+' || sc.ch == '!' || sc.ch == '^' || sc.ch == '#' )) { - sc.SetState(SCE_AU3_SENT);} - // check to see if the string ended... - // Sendkey string isn't complete but the string ended.... - if ((si == 1 && sc.ch == '\"') || (si == 2 && sc.ch == '\'')) - { - sc.ChangeState(SCE_AU3_STRING); - sc.ForwardSetState(SCE_AU3_DEFAULT); - } - break; - } - } //switch (sc.state) - - // Determine if a new state should be entered: - - if (sc.state == SCE_AU3_DEFAULT) - { - if (sc.ch == ';') {sc.SetState(SCE_AU3_COMMENT);} - else if (sc.ch == '#') {sc.SetState(SCE_AU3_KEYWORD);} - else if (sc.ch == '$') {sc.SetState(SCE_AU3_VARIABLE);} - else if (sc.ch == '.' && !IsADigit(sc.chNext)) {sc.SetState(SCE_AU3_OPERATOR);} - else if (sc.ch == '@') {sc.SetState(SCE_AU3_KEYWORD);} - //else if (sc.ch == '_') {sc.SetState(SCE_AU3_KEYWORD);} - else if (sc.ch == '<' && si==3) {sc.SetState(SCE_AU3_STRING);} // string after #include - else if (sc.ch == '\"') { - sc.SetState(SCE_AU3_STRING); - si = 1; } - else if (sc.ch == '\'') { - sc.SetState(SCE_AU3_STRING); - si = 2; } - else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) - { - sc.SetState(SCE_AU3_NUMBER); - ni = 0; - } - else if (IsAWordStart(sc.ch)) {sc.SetState(SCE_AU3_KEYWORD);} - else if (IsAOperator(static_cast(sc.ch))) {sc.SetState(SCE_AU3_OPERATOR);} - else if (sc.atLineEnd) {sc.SetState(SCE_AU3_DEFAULT);} - } - } //for (; sc.More(); sc.Forward()) - - //************************************* - // Colourize the last word correctly - //************************************* - if (sc.state == SCE_AU3_KEYWORD) - { - if (strcmp(s_save, "#cs")== 0 || strcmp(s_save, "#comments-start")== 0 ) - { - sc.ChangeState(SCE_AU3_COMMENTBLOCK); - sc.SetState(SCE_AU3_COMMENTBLOCK); - } - else if (keywords.InList(s_save)) { - sc.ChangeState(SCE_AU3_KEYWORD); - sc.SetState(SCE_AU3_KEYWORD); - } - else if (keywords2.InList(s_save)) { - sc.ChangeState(SCE_AU3_FUNCTION); - sc.SetState(SCE_AU3_FUNCTION); - } - else if (keywords3.InList(s_save)) { - sc.ChangeState(SCE_AU3_MACRO); - sc.SetState(SCE_AU3_MACRO); - } - else if (keywords5.InList(s_save)) { - sc.ChangeState(SCE_AU3_PREPROCESSOR); - sc.SetState(SCE_AU3_PREPROCESSOR); - } - else if (keywords6.InList(s_save)) { - sc.ChangeState(SCE_AU3_SPECIAL); - sc.SetState(SCE_AU3_SPECIAL); - } - else if (keywords7.InList(s_save) && sc.atLineEnd) { - sc.ChangeState(SCE_AU3_EXPAND); - sc.SetState(SCE_AU3_EXPAND); - } - else if (keywords8.InList(s_save)) { - sc.ChangeState(SCE_AU3_UDF); - sc.SetState(SCE_AU3_UDF); - } - else { - sc.ChangeState(SCE_AU3_DEFAULT); - sc.SetState(SCE_AU3_DEFAULT); - } - } - if (sc.state == SCE_AU3_SENT) - { - // Send key string ended - if (sc.chPrev == '}' && sc.ch != '}') - { - // set color to SENDKEY when valid sendkey .. else set back to regular string - char sk[100]; - // split {111 222} and return {111} and check if 222 is valid. - // if return code = 1 then invalid 222 so must be string - if (GetSendKey(s_save,sk)) - { - sc.ChangeState(SCE_AU3_STRING); - } - // if single char between {?} then its ok as sendkey for a single character - else if (strlen(sk) == 3) - { - sc.ChangeState(SCE_AU3_SENT); - } - // if sendkey {111} is in table then ok as sendkey - else if (keywords4.InList(sk)) - { - sc.ChangeState(SCE_AU3_SENT); - } - else - { - sc.ChangeState(SCE_AU3_STRING); - } - sc.SetState(SCE_AU3_STRING); - } - // check if next portion is again a sendkey - if (sc.atLineEnd) - { - sc.ChangeState(SCE_AU3_STRING); - sc.SetState(SCE_AU3_DEFAULT); - } - } - //************************************* - sc.Complete(); -} - -// -static bool IsStreamCommentStyle(int style) { - return style == SCE_AU3_COMMENT || style == SCE_AU3_COMMENTBLOCK; -} - -// -// Routine to find first none space on the current line and return its Style -// needed for comment lines not starting on pos 1 -static int GetStyleFirstWord(Sci_PositionU szLine, Accessor &styler) -{ - Sci_Position nsPos = styler.LineStart(szLine); - Sci_Position nePos = styler.LineStart(szLine+1) - 1; - while (isspacechar(styler.SafeGetCharAt(nsPos)) && nsPos < nePos) - { - nsPos++; // skip to next char - - } // End While - return styler.StyleAt(nsPos); - -} // GetStyleFirstWord() - - -// -static void FoldAU3Doc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) -{ - Sci_Position endPos = startPos + length; - // get settings from the config files for folding comments and preprocessor lines - bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - bool foldInComment = styler.GetPropertyInt("fold.comment") == 2; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - bool foldpreprocessor = styler.GetPropertyInt("fold.preprocessor") != 0; - // Backtrack to previous line in case need to fix its fold status - Sci_Position lineCurrent = styler.GetLine(startPos); - if (startPos > 0) { - if (lineCurrent > 0) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - } - } - // vars for style of previous/current/next lines - int style = GetStyleFirstWord(lineCurrent,styler); - int stylePrev = 0; - // find the first previous line without continuation character at the end - while ((lineCurrent > 0 && IsContinuationLine(lineCurrent,styler)) || - (lineCurrent > 1 && IsContinuationLine(lineCurrent-1,styler))) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - } - if (lineCurrent > 0) { - stylePrev = GetStyleFirstWord(lineCurrent-1,styler); - } - // vars for getting first word to check for keywords - bool FirstWordStart = false; - bool FirstWordEnd = false; - char szKeyword[11]=""; - int szKeywordlen = 0; - char szThen[5]=""; - int szThenlen = 0; - bool ThenFoundLast = false; - // var for indentlevel - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelNext = levelCurrent; - // - int visibleChars = 0; - char chNext = styler.SafeGetCharAt(startPos); - char chPrev = ' '; - // - for (Sci_Position i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - if (IsAWordChar(ch)) { - visibleChars++; - } - // get the syle for the current character neede to check in comment - int stylech = styler.StyleAt(i); - // get first word for the line for indent check max 9 characters - if (FirstWordStart && (!(FirstWordEnd))) { - if (!IsAWordChar(ch)) { - FirstWordEnd = true; - szKeyword[szKeywordlen] = '\0'; - } - else { - if (szKeywordlen < 10) { - szKeyword[szKeywordlen++] = static_cast(tolower(ch)); - } - } - } - // start the capture of the first word - if (!(FirstWordStart)) { - if (IsAWordChar(ch) || IsAWordStart(ch) || ch == ';') { - FirstWordStart = true; - szKeyword[szKeywordlen++] = static_cast(tolower(ch)); - } - } - // only process this logic when not in comment section - if (!(stylech == SCE_AU3_COMMENT)) { - if (ThenFoundLast) { - if (IsAWordChar(ch)) { - ThenFoundLast = false; - } - } - // find out if the word "then" is the last on a "if" line - if (FirstWordEnd && strcmp(szKeyword,"if") == 0) { - if (szThenlen == 4) { - szThen[0] = szThen[1]; - szThen[1] = szThen[2]; - szThen[2] = szThen[3]; - szThen[3] = static_cast(tolower(ch)); - if (strcmp(szThen,"then") == 0 ) { - ThenFoundLast = true; - } - } - else { - szThen[szThenlen++] = static_cast(tolower(ch)); - if (szThenlen == 5) { - szThen[4] = '\0'; - } - } - } - } - // End of Line found so process the information - if ((ch == '\r' && chNext != '\n') || (ch == '\n') || (i == endPos)) { - // ************************** - // Folding logic for Keywords - // ************************** - // if a keyword is found on the current line and the line doesn't end with _ (continuation) - // and we are not inside a commentblock. - if (szKeywordlen > 0 && (!(chPrev == '_')) && - ((!(IsStreamCommentStyle(style)) || foldInComment)) ) { - szKeyword[szKeywordlen] = '\0'; - // only fold "if" last keyword is "then" (else its a one line if) - if (strcmp(szKeyword,"if") == 0 && ThenFoundLast) { - levelNext++; - } - // create new fold for these words - if (strcmp(szKeyword,"do") == 0 || strcmp(szKeyword,"for") == 0 || - strcmp(szKeyword,"func") == 0 || strcmp(szKeyword,"while") == 0|| - strcmp(szKeyword,"with") == 0 || strcmp(szKeyword,"#region") == 0 ) { - levelNext++; - } - // create double Fold for select&switch because Case will subtract one of the current level - if (strcmp(szKeyword,"select") == 0 || strcmp(szKeyword,"switch") == 0) { - levelNext++; - levelNext++; - } - // end the fold for these words before the current line - if (strcmp(szKeyword,"endfunc") == 0 || strcmp(szKeyword,"endif") == 0 || - strcmp(szKeyword,"next") == 0 || strcmp(szKeyword,"until") == 0 || - strcmp(szKeyword,"endwith") == 0 ||strcmp(szKeyword,"wend") == 0){ - levelNext--; - levelCurrent--; - } - // end the fold for these words before the current line and Start new fold - if (strcmp(szKeyword,"case") == 0 || strcmp(szKeyword,"else") == 0 || - strcmp(szKeyword,"elseif") == 0 ) { - levelCurrent--; - } - // end the double fold for this word before the current line - if (strcmp(szKeyword,"endselect") == 0 || strcmp(szKeyword,"endswitch") == 0 ) { - levelNext--; - levelNext--; - levelCurrent--; - levelCurrent--; - } - // end the fold for these words on the current line - if (strcmp(szKeyword,"#endregion") == 0 ) { - levelNext--; - } - } - // Preprocessor and Comment folding - int styleNext = GetStyleFirstWord(lineCurrent + 1,styler); - // ************************************* - // Folding logic for preprocessor blocks - // ************************************* - // process preprosessor line - if (foldpreprocessor && style == SCE_AU3_PREPROCESSOR) { - if (!(stylePrev == SCE_AU3_PREPROCESSOR) && (styleNext == SCE_AU3_PREPROCESSOR)) { - levelNext++; - } - // fold till the last line for normal comment lines - else if (stylePrev == SCE_AU3_PREPROCESSOR && !(styleNext == SCE_AU3_PREPROCESSOR)) { - levelNext--; - } - } - // ********************************* - // Folding logic for Comment blocks - // ********************************* - if (foldComment && IsStreamCommentStyle(style)) { - // Start of a comment block - if (!(stylePrev==style) && IsStreamCommentStyle(styleNext) && styleNext==style) { - levelNext++; - } - // fold till the last line for normal comment lines - else if (IsStreamCommentStyle(stylePrev) - && !(styleNext == SCE_AU3_COMMENT) - && stylePrev == SCE_AU3_COMMENT - && style == SCE_AU3_COMMENT) { - levelNext--; - } - // fold till the one but last line for Blockcomment lines - else if (IsStreamCommentStyle(stylePrev) - && !(styleNext == SCE_AU3_COMMENTBLOCK) - && style == SCE_AU3_COMMENTBLOCK) { - levelNext--; - levelCurrent--; - } - } - int levelUse = levelCurrent; - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) { - lev |= SC_FOLDLEVELHEADERFLAG; - } - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - // reset values for the next line - lineCurrent++; - stylePrev = style; - style = styleNext; - levelCurrent = levelNext; - visibleChars = 0; - // if the last character is an Underscore then don't reset since the line continues on the next line. - if (!(chPrev == '_')) { - szKeywordlen = 0; - szThenlen = 0; - FirstWordStart = false; - FirstWordEnd = false; - ThenFoundLast = false; - } - } - // save the last processed character - if (!isspacechar(ch)) { - chPrev = ch; - visibleChars++; - } - } -} - - -// - -static const char * const AU3WordLists[] = { - "#autoit keywords", - "#autoit functions", - "#autoit macros", - "#autoit Sent keys", - "#autoit Pre-processors", - "#autoit Special", - "#autoit Expand", - "#autoit UDF", - 0 -}; -LexerModule lmAU3(SCLEX_AU3, ColouriseAU3Doc, "au3", FoldAU3Doc , AU3WordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAVE.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAVE.cpp deleted file mode 100644 index b976734ae7..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAVE.cpp +++ /dev/null @@ -1,229 +0,0 @@ -// SciTE - Scintilla based Text Editor -/** @file LexAVE.cxx - ** Lexer for Avenue. - ** - ** Written by Alexey Yutkin . - **/ -// Copyright 1998-2002 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_'); -} -static inline bool IsEnumChar(const int ch) { - return (ch < 0x80) && (isalnum(ch)|| ch == '_'); -} -static inline bool IsANumberChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' ); -} - -inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -inline bool isAveOperator(char ch) { - if (IsASCII(ch) && isalnum(ch)) - return false; - // '.' left out as it is used to make up numbers - if (ch == '*' || ch == '/' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || - ch == '{' || ch == '}' || - ch == '[' || ch == ']' || ch == ';' || - ch == '<' || ch == '>' || ch == ',' || - ch == '.' ) - return true; - return false; -} - -static void ColouriseAveDoc( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - WordList &keywords4 = *keywordlists[3]; - WordList &keywords5 = *keywordlists[4]; - WordList &keywords6 = *keywordlists[5]; - - // Do not leak onto next line - if (initStyle == SCE_AVE_STRINGEOL) { - initStyle = SCE_AVE_DEFAULT; - } - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - if (sc.atLineEnd) { - // Update the line state, so it can be seen by next line - Sci_Position currentLine = styler.GetLine(sc.currentPos); - styler.SetLineState(currentLine, 0); - } - if (sc.atLineStart && (sc.state == SCE_AVE_STRING)) { - // Prevent SCE_AVE_STRINGEOL from leaking back to previous line - sc.SetState(SCE_AVE_STRING); - } - - - // Determine if the current state should terminate. - if (sc.state == SCE_AVE_OPERATOR) { - sc.SetState(SCE_AVE_DEFAULT); - } else if (sc.state == SCE_AVE_NUMBER) { - if (!IsANumberChar(sc.ch)) { - sc.SetState(SCE_AVE_DEFAULT); - } - } else if (sc.state == SCE_AVE_ENUM) { - if (!IsEnumChar(sc.ch)) { - sc.SetState(SCE_AVE_DEFAULT); - } - } else if (sc.state == SCE_AVE_IDENTIFIER) { - if (!IsAWordChar(sc.ch) || (sc.ch == '.')) { - char s[100]; - //sc.GetCurrent(s, sizeof(s)); - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(SCE_AVE_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_AVE_WORD2); - } else if (keywords3.InList(s)) { - sc.ChangeState(SCE_AVE_WORD3); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_AVE_WORD4); - } else if (keywords5.InList(s)) { - sc.ChangeState(SCE_AVE_WORD5); - } else if (keywords6.InList(s)) { - sc.ChangeState(SCE_AVE_WORD6); - } - sc.SetState(SCE_AVE_DEFAULT); - } - } else if (sc.state == SCE_AVE_COMMENT) { - if (sc.atLineEnd) { - sc.SetState(SCE_AVE_DEFAULT); - } - } else if (sc.state == SCE_AVE_STRING) { - if (sc.ch == '\"') { - sc.ForwardSetState(SCE_AVE_DEFAULT); - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_AVE_STRINGEOL); - sc.ForwardSetState(SCE_AVE_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_AVE_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_AVE_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_AVE_IDENTIFIER); - } else if (sc.Match('\"')) { - sc.SetState(SCE_AVE_STRING); - } else if (sc.Match('\'')) { - sc.SetState(SCE_AVE_COMMENT); - sc.Forward(); - } else if (isAveOperator(static_cast(sc.ch))) { - sc.SetState(SCE_AVE_OPERATOR); - } else if (sc.Match('#')) { - sc.SetState(SCE_AVE_ENUM); - sc.Forward(); - } - } - } - sc.Complete(); -} - -static void FoldAveDoc(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, WordList *[], - Accessor &styler) { - Sci_PositionU lengthDoc = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = static_cast(tolower(styler[startPos])); - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - int styleNext = styler.StyleAt(startPos); - char s[10] = ""; - - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = static_cast(tolower(chNext)); - chNext = static_cast(tolower(styler.SafeGetCharAt(i + 1))); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (style == SCE_AVE_WORD) { - if (ch == 't' || ch == 'f' || ch == 'w' || ch == 'e') { - for (unsigned int j = 0; j < 6; j++) { - if (!iswordchar(styler[i + j])) { - break; - } - s[j] = static_cast(tolower(styler[i + j])); - s[j + 1] = '\0'; - } - - if ((strcmp(s, "then") == 0) || (strcmp(s, "for") == 0) || (strcmp(s, "while") == 0)) { - levelCurrent++; - } - if ((strcmp(s, "end") == 0) || (strcmp(s, "elseif") == 0)) { - // Normally "elseif" and "then" will be on the same line and will cancel - // each other out. // As implemented, this does not support fold.at.else. - levelCurrent--; - } - } - } else if (style == SCE_AVE_OPERATOR) { - if (ch == '{' || ch == '(') { - levelCurrent++; - } else if (ch == '}' || ch == ')') { - levelCurrent--; - } - } - - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) { - lev |= SC_FOLDLEVELWHITEFLAG; - } - if ((levelCurrent > levelPrev) && (visibleChars > 0)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) { - visibleChars++; - } - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -LexerModule lmAVE(SCLEX_AVE, ColouriseAveDoc, "ave", FoldAveDoc); - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAVS.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAVS.cpp deleted file mode 100644 index df5223f8db..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAVS.cpp +++ /dev/null @@ -1,291 +0,0 @@ -// Scintilla source code edit control -/** @file LexAVS.cxx - ** Lexer for AviSynth. - **/ -// Copyright 2012 by Bruno Barbieri -// Heavily based on LexPOV by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -static inline bool IsAWordStart(int ch) { - return isalpha(ch) || (ch != ' ' && ch != '\n' && ch != '(' && ch != '.' && ch != ','); -} - -static inline bool IsANumberChar(int ch) { - // Not exactly following number definition (several dots are seen as OK, etc.) - // but probably enough in most cases. - return (ch < 0x80) && - (isdigit(ch) || ch == '.' || ch == '-' || ch == '+'); -} - -static void ColouriseAvsDoc( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &filters = *keywordlists[1]; - WordList &plugins = *keywordlists[2]; - WordList &functions = *keywordlists[3]; - WordList &clipProperties = *keywordlists[4]; - WordList &userDefined = *keywordlists[5]; - - Sci_Position currentLine = styler.GetLine(startPos); - // Initialize the block comment nesting level, if we are inside such a comment. - int blockCommentLevel = 0; - if (initStyle == SCE_AVS_COMMENTBLOCK || initStyle == SCE_AVS_COMMENTBLOCKN) { - blockCommentLevel = styler.GetLineState(currentLine - 1); - } - - // Do not leak onto next line - if (initStyle == SCE_AVS_COMMENTLINE) { - initStyle = SCE_AVS_DEFAULT; - } - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - if (sc.atLineEnd) { - // Update the line state, so it can be seen by next line - currentLine = styler.GetLine(sc.currentPos); - if (sc.state == SCE_AVS_COMMENTBLOCK || sc.state == SCE_AVS_COMMENTBLOCKN) { - // Inside a block comment, we set the line state - styler.SetLineState(currentLine, blockCommentLevel); - } else { - // Reset the line state - styler.SetLineState(currentLine, 0); - } - } - - // Determine if the current state should terminate. - if (sc.state == SCE_AVS_OPERATOR) { - sc.SetState(SCE_AVS_DEFAULT); - } else if (sc.state == SCE_AVS_NUMBER) { - // We stop the number definition on non-numerical non-dot non-sign char - if (!IsANumberChar(sc.ch)) { - sc.SetState(SCE_AVS_DEFAULT); - } - } else if (sc.state == SCE_AVS_IDENTIFIER) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - - if (keywords.InList(s)) { - sc.ChangeState(SCE_AVS_KEYWORD); - } else if (filters.InList(s)) { - sc.ChangeState(SCE_AVS_FILTER); - } else if (plugins.InList(s)) { - sc.ChangeState(SCE_AVS_PLUGIN); - } else if (functions.InList(s)) { - sc.ChangeState(SCE_AVS_FUNCTION); - } else if (clipProperties.InList(s)) { - sc.ChangeState(SCE_AVS_CLIPPROP); - } else if (userDefined.InList(s)) { - sc.ChangeState(SCE_AVS_USERDFN); - } - sc.SetState(SCE_AVS_DEFAULT); - } - } else if (sc.state == SCE_AVS_COMMENTBLOCK) { - if (sc.Match('/', '*')) { - blockCommentLevel++; - sc.Forward(); - } else if (sc.Match('*', '/') && blockCommentLevel > 0) { - blockCommentLevel--; - sc.Forward(); - if (blockCommentLevel == 0) { - sc.ForwardSetState(SCE_AVS_DEFAULT); - } - } - } else if (sc.state == SCE_AVS_COMMENTBLOCKN) { - if (sc.Match('[', '*')) { - blockCommentLevel++; - sc.Forward(); - } else if (sc.Match('*', ']') && blockCommentLevel > 0) { - blockCommentLevel--; - sc.Forward(); - if (blockCommentLevel == 0) { - sc.ForwardSetState(SCE_AVS_DEFAULT); - } - } - } else if (sc.state == SCE_AVS_COMMENTLINE) { - if (sc.atLineEnd) { - sc.ForwardSetState(SCE_AVS_DEFAULT); - } - } else if (sc.state == SCE_AVS_STRING) { - if (sc.ch == '\"') { - sc.ForwardSetState(SCE_AVS_DEFAULT); - } - } else if (sc.state == SCE_AVS_TRIPLESTRING) { - if (sc.Match("\"\"\"")) { - sc.Forward(); - sc.Forward(); - sc.ForwardSetState(SCE_AVS_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_AVS_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_AVS_NUMBER); - } else if (IsADigit(sc.ch) || (sc.ch == ',' && IsADigit(sc.chNext))) { - sc.Forward(); - sc.SetState(SCE_AVS_NUMBER); - } else if (sc.Match('/', '*')) { - blockCommentLevel = 1; - sc.SetState(SCE_AVS_COMMENTBLOCK); - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.Match('[', '*')) { - blockCommentLevel = 1; - sc.SetState(SCE_AVS_COMMENTBLOCKN); - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.ch == '#') { - sc.SetState(SCE_AVS_COMMENTLINE); - } else if (sc.ch == '\"') { - if (sc.Match("\"\"\"")) { - sc.SetState(SCE_AVS_TRIPLESTRING); - } else { - sc.SetState(SCE_AVS_STRING); - } - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_AVS_OPERATOR); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_AVS_IDENTIFIER); - } - } - } - - // End of file: complete any pending changeState - if (sc.state == SCE_AVS_IDENTIFIER) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - - if (keywords.InList(s)) { - sc.ChangeState(SCE_AVS_KEYWORD); - } else if (filters.InList(s)) { - sc.ChangeState(SCE_AVS_FILTER); - } else if (plugins.InList(s)) { - sc.ChangeState(SCE_AVS_PLUGIN); - } else if (functions.InList(s)) { - sc.ChangeState(SCE_AVS_FUNCTION); - } else if (clipProperties.InList(s)) { - sc.ChangeState(SCE_AVS_CLIPPROP); - } else if (userDefined.InList(s)) { - sc.ChangeState(SCE_AVS_USERDFN); - } - sc.SetState(SCE_AVS_DEFAULT); - } - } - - sc.Complete(); -} - -static void FoldAvsDoc( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *[], - Accessor &styler) { - - bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (foldComment && style == SCE_AVS_COMMENTBLOCK) { - if (stylePrev != SCE_AVS_COMMENTBLOCK) { - levelCurrent++; - } else if ((styleNext != SCE_AVS_COMMENTBLOCK) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelCurrent--; - } - } - - if (foldComment && style == SCE_AVS_COMMENTBLOCKN) { - if (stylePrev != SCE_AVS_COMMENTBLOCKN) { - levelCurrent++; - } else if ((styleNext != SCE_AVS_COMMENTBLOCKN) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelCurrent--; - } - } - - if (style == SCE_AVS_OPERATOR) { - if (ch == '{') { - levelCurrent++; - } else if (ch == '}') { - levelCurrent--; - } - } - - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - - if (!isspacechar(ch)) - visibleChars++; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const avsWordLists[] = { - "Keywords", - "Filters", - "Plugins", - "Functions", - "Clip properties", - "User defined functions", - 0, -}; - -LexerModule lmAVS(SCLEX_AVS, ColouriseAvsDoc, "avs", FoldAvsDoc, avsWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAbaqus.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAbaqus.cpp deleted file mode 100644 index 96a7b886e2..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAbaqus.cpp +++ /dev/null @@ -1,603 +0,0 @@ -// Scintilla source code edit control -/** @file LexABAQUS.cxx - ** Lexer for ABAQUS. Based on the lexer for APDL by Hadar Raz. - ** By Sergio Lucato. - ** Sort of completely rewritten by Gertjan Kloosterman - **/ -// The License.txt file describes the conditions under which this software may be distributed. - -// Code folding copyied and modified from LexBasic.cxx - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAKeywordChar(const int ch) { - return (ch < 0x80 && (isalnum(ch) || (ch == '_') || (ch == ' '))); -} - -static inline bool IsASetChar(const int ch) { - return (ch < 0x80 && (isalnum(ch) || (ch == '_') || (ch == '.') || (ch == '-'))); -} - -static void ColouriseABAQUSDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList*[] /* *keywordlists[] */, - Accessor &styler) { - enum localState { KW_LINE_KW, KW_LINE_COMMA, KW_LINE_PAR, KW_LINE_EQ, KW_LINE_VAL, \ - DAT_LINE_VAL, DAT_LINE_COMMA,\ - COMMENT_LINE,\ - ST_ERROR, LINE_END } state ; - - // Do not leak onto next line - state = LINE_END ; - initStyle = SCE_ABAQUS_DEFAULT; - StyleContext sc(startPos, length, initStyle, styler); - - // Things are actually quite simple - // we have commentlines - // keywordlines and datalines - // On a data line there will only be colouring of numbers - // a keyword line is constructed as - // *word,[ paramname[=paramvalue]]* - // if the line ends with a , the keyword line continues onto the new line - - for (; sc.More(); sc.Forward()) { - switch ( state ) { - case KW_LINE_KW : - if ( sc.atLineEnd ) { - // finished the line in keyword state, switch to LINE_END - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } else if ( IsAKeywordChar(sc.ch) ) { - // nothing changes - state = KW_LINE_KW ; - } else if ( sc.ch == ',' ) { - // Well well we say a comma, arguments *MUST* follow - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = KW_LINE_COMMA ; - } else { - // Flag an error - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - // Done with processing - break ; - case KW_LINE_COMMA : - // acomma on a keywordline was seen - if ( IsAKeywordChar(sc.ch)) { - sc.SetState(SCE_ABAQUS_ARGUMENT) ; - state = KW_LINE_PAR ; - } else if ( sc.atLineEnd || (sc.ch == ',') ) { - // we remain in keyword mode - state = KW_LINE_COMMA ; - } else if ( sc.ch == ' ' ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = KW_LINE_COMMA ; - } else { - // Anything else constitutes an error - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case KW_LINE_PAR : - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } else if ( IsAKeywordChar(sc.ch) || (sc.ch == '-') ) { - // remain in this state - state = KW_LINE_PAR ; - } else if ( sc.ch == ',' ) { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = KW_LINE_COMMA ; - } else if ( sc.ch == '=' ) { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = KW_LINE_EQ ; - } else { - // Anything else constitutes an error - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case KW_LINE_EQ : - if ( sc.ch == ' ' ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - // remain in this state - state = KW_LINE_EQ ; - } else if ( IsADigit(sc.ch) || (sc.ch == '-') || (sc.ch == '.' && IsADigit(sc.chNext)) ) { - sc.SetState(SCE_ABAQUS_NUMBER) ; - state = KW_LINE_VAL ; - } else if ( IsAKeywordChar(sc.ch) ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = KW_LINE_VAL ; - } else if ( (sc.ch == '\'') || (sc.ch == '\"') ) { - sc.SetState(SCE_ABAQUS_STRING) ; - state = KW_LINE_VAL ; - } else { - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case KW_LINE_VAL : - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } else if ( IsASetChar(sc.ch) && (sc.state == SCE_ABAQUS_DEFAULT) ) { - // nothing changes - state = KW_LINE_VAL ; - } else if (( (IsADigit(sc.ch) || sc.ch == '.' || (sc.ch == 'e' || sc.ch == 'E') || - ((sc.ch == '+' || sc.ch == '-') && (sc.chPrev == 'e' || sc.chPrev == 'E')))) && - (sc.state == SCE_ABAQUS_NUMBER)) { - // remain in number mode - state = KW_LINE_VAL ; - } else if (sc.state == SCE_ABAQUS_STRING) { - // accept everything until a closing quote - if ( sc.ch == '\'' || sc.ch == '\"' ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = KW_LINE_VAL ; - } - } else if ( sc.ch == ',' ) { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = KW_LINE_COMMA ; - } else { - // anything else is an error - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case DAT_LINE_VAL : - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } else if ( IsASetChar(sc.ch) && (sc.state == SCE_ABAQUS_DEFAULT) ) { - // nothing changes - state = DAT_LINE_VAL ; - } else if (( (IsADigit(sc.ch) || sc.ch == '.' || (sc.ch == 'e' || sc.ch == 'E') || - ((sc.ch == '+' || sc.ch == '-') && (sc.chPrev == 'e' || sc.chPrev == 'E')))) && - (sc.state == SCE_ABAQUS_NUMBER)) { - // remain in number mode - state = DAT_LINE_VAL ; - } else if (sc.state == SCE_ABAQUS_STRING) { - // accept everything until a closing quote - if ( sc.ch == '\'' || sc.ch == '\"' ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = DAT_LINE_VAL ; - } - } else if ( sc.ch == ',' ) { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = DAT_LINE_COMMA ; - } else { - // anything else is an error - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case DAT_LINE_COMMA : - // a comma on a data line was seen - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } else if ( sc.ch == ' ' ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = DAT_LINE_COMMA ; - } else if (sc.ch == ',') { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = DAT_LINE_COMMA ; - } else if ( IsADigit(sc.ch) || (sc.ch == '-')|| (sc.ch == '.' && IsADigit(sc.chNext)) ) { - sc.SetState(SCE_ABAQUS_NUMBER) ; - state = DAT_LINE_VAL ; - } else if ( IsAKeywordChar(sc.ch) ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = DAT_LINE_VAL ; - } else if ( (sc.ch == '\'') || (sc.ch == '\"') ) { - sc.SetState(SCE_ABAQUS_STRING) ; - state = DAT_LINE_VAL ; - } else { - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - break ; - case COMMENT_LINE : - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } - break ; - case ST_ERROR : - if ( sc.atLineEnd ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = LINE_END ; - } - break ; - case LINE_END : - if ( sc.atLineEnd || sc.ch == ' ' ) { - // nothing changes - state = LINE_END ; - } else if ( sc.ch == '*' ) { - if ( sc.chNext == '*' ) { - state = COMMENT_LINE ; - sc.SetState(SCE_ABAQUS_COMMENT) ; - } else { - state = KW_LINE_KW ; - sc.SetState(SCE_ABAQUS_STARCOMMAND) ; - } - } else { - // it must be a data line, things are as if we are in DAT_LINE_COMMA - if ( sc.ch == ',' ) { - sc.SetState(SCE_ABAQUS_OPERATOR) ; - state = DAT_LINE_COMMA ; - } else if ( IsADigit(sc.ch) || (sc.ch == '-')|| (sc.ch == '.' && IsADigit(sc.chNext)) ) { - sc.SetState(SCE_ABAQUS_NUMBER) ; - state = DAT_LINE_VAL ; - } else if ( IsAKeywordChar(sc.ch) ) { - sc.SetState(SCE_ABAQUS_DEFAULT) ; - state = DAT_LINE_VAL ; - } else if ( (sc.ch == '\'') || (sc.ch == '\"') ) { - sc.SetState(SCE_ABAQUS_STRING) ; - state = DAT_LINE_VAL ; - } else { - sc.SetState(SCE_ABAQUS_PROCESSOR) ; - state = ST_ERROR ; - } - } - break ; - } - } - sc.Complete(); -} - -//------------------------------------------------------------------------------ -// This copyied and modified from LexBasic.cxx -//------------------------------------------------------------------------------ - -/* Bits: - * 1 - whitespace - * 2 - operator - * 4 - identifier - * 8 - decimal digit - * 16 - hex digit - * 32 - bin digit - */ -static int character_classification[128] = -{ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 2, 0, 2, 2, 2, 2, 2, 2, 2, 6, 2, 2, 2, 10, 6, - 60, 60, 28, 28, 28, 28, 28, 28, 28, 28, 2, 2, 2, 2, 2, 2, - 2, 20, 20, 20, 20, 20, 20, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 4, - 2, 20, 20, 20, 20, 20, 20, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 0 -}; - -static bool IsSpace(int c) { - return c < 128 && (character_classification[c] & 1); -} - -static bool IsIdentifier(int c) { - return c < 128 && (character_classification[c] & 4); -} - -static int LowerCase(int c) -{ - if (c >= 'A' && c <= 'Z') - return 'a' + c - 'A'; - return c; -} - -static Sci_Position LineEnd(Sci_Position line, Accessor &styler) -{ - const Sci_Position docLines = styler.GetLine(styler.Length() - 1); // Available last line - Sci_Position eol_pos ; - // if the line is the last line, the eol_pos is styler.Length() - // eol will contain a new line, or a virtual new line - if ( docLines == line ) - eol_pos = styler.Length() ; - else - eol_pos = styler.LineStart(line + 1) - 1; - return eol_pos ; -} - -static Sci_Position LineStart(Sci_Position line, Accessor &styler) -{ - return styler.LineStart(line) ; -} - -// LineType -// -// bits determines the line type -// 1 : data line -// 2 : only whitespace -// 3 : data line with only whitespace -// 4 : keyword line -// 5 : block open keyword line -// 6 : block close keyword line -// 7 : keyword line in error -// 8 : comment line -static int LineType(Sci_Position line, Accessor &styler) { - Sci_Position pos = LineStart(line, styler) ; - Sci_Position eol_pos = LineEnd(line, styler) ; - - int c ; - char ch = ' '; - - Sci_Position i = pos ; - while ( i < eol_pos ) { - c = styler.SafeGetCharAt(i); - ch = static_cast(LowerCase(c)); - // We can say something as soon as no whitespace - // was encountered - if ( !IsSpace(c) ) - break ; - i++ ; - } - - if ( i >= eol_pos ) { - // This is a whitespace line, currently - // classifies as data line - return 3 ; - } - - if ( ch != '*' ) { - // This is a data line - return 1 ; - } - - if ( i == eol_pos - 1 ) { - // Only a single *, error but make keyword line - return 4+3 ; - } - - // This means we can have a second character - // if that is also a * this means a comment - // otherwise it is a keyword. - c = styler.SafeGetCharAt(i+1); - ch = static_cast(LowerCase(c)); - if ( ch == '*' ) { - return 8 ; - } - - // At this point we know this is a keyword line - // the character at position i is a * - // it is not a comment line - char word[256] ; - int wlen = 0; - - word[wlen] = '*' ; - wlen++ ; - - i++ ; - while ( (i < eol_pos) && (wlen < 255) ) { - c = styler.SafeGetCharAt(i); - ch = static_cast(LowerCase(c)); - - if ( (!IsSpace(c)) && (!IsIdentifier(c)) ) - break ; - - if ( IsIdentifier(c) ) { - word[wlen] = ch ; - wlen++ ; - } - - i++ ; - } - - word[wlen] = 0 ; - - // Make a comparison - if ( !strcmp(word, "*step") || - !strcmp(word, "*part") || - !strcmp(word, "*instance") || - !strcmp(word, "*assembly")) { - return 4+1 ; - } - - if ( !strcmp(word, "*endstep") || - !strcmp(word, "*endpart") || - !strcmp(word, "*endinstance") || - !strcmp(word, "*endassembly")) { - return 4+2 ; - } - - return 4 ; -} - -static void SafeSetLevel(Sci_Position line, int level, Accessor &styler) -{ - if ( line < 0 ) - return ; - - int mask = ((~SC_FOLDLEVELHEADERFLAG) | (~SC_FOLDLEVELWHITEFLAG)); - - if ( (level & mask) < 0 ) - return ; - - if ( styler.LevelAt(line) != level ) - styler.SetLevel(line, level) ; -} - -static void FoldABAQUSDoc(Sci_PositionU startPos, Sci_Position length, int, -WordList *[], Accessor &styler) { - Sci_Position startLine = styler.GetLine(startPos) ; - Sci_Position endLine = styler.GetLine(startPos+length-1) ; - - // bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - // We want to deal with all the cases - // To know the correct indentlevel, we need to look back to the - // previous command line indentation level - // order of formatting keyline datalines commentlines - Sci_Position beginData = -1 ; - Sci_Position beginComment = -1 ; - Sci_Position prvKeyLine = startLine ; - Sci_Position prvKeyLineTp = 0 ; - - // Scan until we find the previous keyword line - // this will give us the level reference that we need - while ( prvKeyLine > 0 ) { - prvKeyLine-- ; - prvKeyLineTp = LineType(prvKeyLine, styler) ; - if ( prvKeyLineTp & 4 ) - break ; - } - - // Determine the base line level of all lines following - // the previous keyword - // new keyword lines are placed on this level - //if ( prvKeyLineTp & 4 ) { - int level = styler.LevelAt(prvKeyLine) & ~SC_FOLDLEVELHEADERFLAG ; - //} - - // uncomment line below if weird behaviour continues - prvKeyLine = -1 ; - - // Now start scanning over the lines. - for ( Sci_Position line = startLine; line <= endLine; line++ ) { - int lineType = LineType(line, styler) ; - - // Check for comment line - if ( lineType == 8 ) { - if ( beginComment < 0 ) { - beginComment = line ; - } - } - - // Check for data line - if ( (lineType == 1) || (lineType == 3) ) { - if ( beginData < 0 ) { - if ( beginComment >= 0 ) { - beginData = beginComment ; - } else { - beginData = line ; - } - } - beginComment = -1 ; - } - - // Check for keywordline. - // As soon as a keyword line is encountered, we can set the - // levels of everything from the previous keyword line to this one - if ( lineType & 4 ) { - // this is a keyword, we can now place the previous keyword - // all its data lines and the remainder - - // Write comments and data line - if ( beginComment < 0 ) { - beginComment = line ; - } - - if ( beginData < 0 ) { - beginData = beginComment ; - if ( prvKeyLineTp != 5 ) - SafeSetLevel(prvKeyLine, level, styler) ; - else - SafeSetLevel(prvKeyLine, level | SC_FOLDLEVELHEADERFLAG, styler) ; - } else { - SafeSetLevel(prvKeyLine, level | SC_FOLDLEVELHEADERFLAG, styler) ; - } - - int datLevel = level + 1 ; - if ( !(prvKeyLineTp & 4) ) { - datLevel = level ; - } - - for ( Sci_Position ll = beginData; ll < beginComment; ll++ ) - SafeSetLevel(ll, datLevel, styler) ; - - // The keyword we just found is going to be written at another level - // if we have a type 5 and type 6 - if ( prvKeyLineTp == 5 ) { - level += 1 ; - } - - if ( prvKeyLineTp == 6 ) { - level -= 1 ; - if ( level < 0 ) { - level = 0 ; - } - } - - for ( Sci_Position lll = beginComment; lll < line; lll++ ) - SafeSetLevel(lll, level, styler) ; - - // wrap and reset - beginComment = -1 ; - beginData = -1 ; - prvKeyLine = line ; - prvKeyLineTp = lineType ; - } - - } - - if ( beginComment < 0 ) { - beginComment = endLine + 1 ; - } else { - // We need to find out whether this comment block is followed by - // a data line or a keyword line - const Sci_Position docLines = styler.GetLine(styler.Length() - 1); - - for ( Sci_Position line = endLine + 1; line <= docLines; line++ ) { - Sci_Position lineType = LineType(line, styler) ; - - if ( lineType != 8 ) { - if ( !(lineType & 4) ) { - beginComment = endLine + 1 ; - } - break ; - } - } - } - - if ( beginData < 0 ) { - beginData = beginComment ; - if ( prvKeyLineTp != 5 ) - SafeSetLevel(prvKeyLine, level, styler) ; - else - SafeSetLevel(prvKeyLine, level | SC_FOLDLEVELHEADERFLAG, styler) ; - } else { - SafeSetLevel(prvKeyLine, level | SC_FOLDLEVELHEADERFLAG, styler) ; - } - - int datLevel = level + 1 ; - if ( !(prvKeyLineTp & 4) ) { - datLevel = level ; - } - - for ( Sci_Position ll = beginData; ll < beginComment; ll++ ) - SafeSetLevel(ll, datLevel, styler) ; - - if ( prvKeyLineTp == 5 ) { - level += 1 ; - } - - if ( prvKeyLineTp == 6 ) { - level -= 1 ; - } - for ( Sci_Position m = beginComment; m <= endLine; m++ ) - SafeSetLevel(m, level, styler) ; -} - -static const char * const abaqusWordListDesc[] = { - "processors", - "commands", - "slashommands", - "starcommands", - "arguments", - "functions", - 0 -}; - -LexerModule lmAbaqus(SCLEX_ABAQUS, ColouriseABAQUSDoc, "abaqus", FoldABAQUSDoc, abaqusWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAda.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAda.cpp deleted file mode 100644 index 9d7f5d0f72..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAda.cpp +++ /dev/null @@ -1,513 +0,0 @@ -// Scintilla source code edit control -/** @file LexAda.cxx - ** Lexer for Ada 95 - **/ -// Copyright 2002 by Sergey Koshcheyev -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -/* - * Interface - */ - -static void ColouriseDocument( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler); - -static const char * const adaWordListDesc[] = { - "Keywords", - 0 -}; - -LexerModule lmAda(SCLEX_ADA, ColouriseDocument, "ada", NULL, adaWordListDesc); - -/* - * Implementation - */ - -// Functions that have apostropheStartsAttribute as a parameter set it according to whether -// an apostrophe encountered after processing the current token will start an attribute or -// a character literal. -static void ColouriseCharacter(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseComment(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseContext(StyleContext& sc, char chEnd, int stateEOL); -static void ColouriseDelimiter(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseLabel(StyleContext& sc, WordList& keywords, bool& apostropheStartsAttribute); -static void ColouriseNumber(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseString(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseWhiteSpace(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseWord(StyleContext& sc, WordList& keywords, bool& apostropheStartsAttribute); - -static inline bool IsDelimiterCharacter(int ch); -static inline bool IsSeparatorOrDelimiterCharacter(int ch); -static bool IsValidIdentifier(const std::string& identifier); -static bool IsValidNumber(const std::string& number); -static inline bool IsWordStartCharacter(int ch); -static inline bool IsWordCharacter(int ch); - -static void ColouriseCharacter(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - - sc.SetState(SCE_ADA_CHARACTER); - - // Skip the apostrophe and one more character (so that '' is shown as non-terminated and ''' - // is handled correctly) - sc.Forward(); - sc.Forward(); - - ColouriseContext(sc, '\'', SCE_ADA_CHARACTEREOL); -} - -static void ColouriseContext(StyleContext& sc, char chEnd, int stateEOL) { - while (!sc.atLineEnd && !sc.Match(chEnd)) { - sc.Forward(); - } - - if (!sc.atLineEnd) { - sc.ForwardSetState(SCE_ADA_DEFAULT); - } else { - sc.ChangeState(stateEOL); - } -} - -static void ColouriseComment(StyleContext& sc, bool& /*apostropheStartsAttribute*/) { - // Apostrophe meaning is not changed, but the parameter is present for uniformity - - sc.SetState(SCE_ADA_COMMENTLINE); - - while (!sc.atLineEnd) { - sc.Forward(); - } -} - -static void ColouriseDelimiter(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = sc.Match (')'); - sc.SetState(SCE_ADA_DELIMITER); - sc.ForwardSetState(SCE_ADA_DEFAULT); -} - -static void ColouriseLabel(StyleContext& sc, WordList& keywords, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = false; - - sc.SetState(SCE_ADA_LABEL); - - // Skip "<<" - sc.Forward(); - sc.Forward(); - - std::string identifier; - - while (!sc.atLineEnd && !IsSeparatorOrDelimiterCharacter(sc.ch)) { - identifier += static_cast(tolower(sc.ch)); - sc.Forward(); - } - - // Skip ">>" - if (sc.Match('>', '>')) { - sc.Forward(); - sc.Forward(); - } else { - sc.ChangeState(SCE_ADA_ILLEGAL); - } - - // If the name is an invalid identifier or a keyword, then make it invalid label - if (!IsValidIdentifier(identifier) || keywords.InList(identifier.c_str())) { - sc.ChangeState(SCE_ADA_ILLEGAL); - } - - sc.SetState(SCE_ADA_DEFAULT); - -} - -static void ColouriseNumber(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - - std::string number; - sc.SetState(SCE_ADA_NUMBER); - - // Get all characters up to a delimiter or a separator, including points, but excluding - // double points (ranges). - while (!IsSeparatorOrDelimiterCharacter(sc.ch) || (sc.ch == '.' && sc.chNext != '.')) { - number += static_cast(sc.ch); - sc.Forward(); - } - - // Special case: exponent with sign - if ((sc.chPrev == 'e' || sc.chPrev == 'E') && - (sc.ch == '+' || sc.ch == '-')) { - number += static_cast(sc.ch); - sc.Forward (); - - while (!IsSeparatorOrDelimiterCharacter(sc.ch)) { - number += static_cast(sc.ch); - sc.Forward(); - } - } - - if (!IsValidNumber(number)) { - sc.ChangeState(SCE_ADA_ILLEGAL); - } - - sc.SetState(SCE_ADA_DEFAULT); -} - -static void ColouriseString(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - - sc.SetState(SCE_ADA_STRING); - sc.Forward(); - - ColouriseContext(sc, '"', SCE_ADA_STRINGEOL); -} - -static void ColouriseWhiteSpace(StyleContext& sc, bool& /*apostropheStartsAttribute*/) { - // Apostrophe meaning is not changed, but the parameter is present for uniformity - sc.SetState(SCE_ADA_DEFAULT); - sc.ForwardSetState(SCE_ADA_DEFAULT); -} - -static void ColouriseWord(StyleContext& sc, WordList& keywords, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - sc.SetState(SCE_ADA_IDENTIFIER); - - std::string word; - - while (!sc.atLineEnd && !IsSeparatorOrDelimiterCharacter(sc.ch)) { - word += static_cast(tolower(sc.ch)); - sc.Forward(); - } - - if (!IsValidIdentifier(word)) { - sc.ChangeState(SCE_ADA_ILLEGAL); - - } else if (keywords.InList(word.c_str())) { - sc.ChangeState(SCE_ADA_WORD); - - if (word != "all") { - apostropheStartsAttribute = false; - } - } - - sc.SetState(SCE_ADA_DEFAULT); -} - -// -// ColouriseDocument -// - -static void ColouriseDocument( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - WordList &keywords = *keywordlists[0]; - - StyleContext sc(startPos, length, initStyle, styler); - - Sci_Position lineCurrent = styler.GetLine(startPos); - bool apostropheStartsAttribute = (styler.GetLineState(lineCurrent) & 1) != 0; - - while (sc.More()) { - if (sc.atLineEnd) { - // Go to the next line - sc.Forward(); - lineCurrent++; - - // Remember the line state for future incremental lexing - styler.SetLineState(lineCurrent, apostropheStartsAttribute); - - // Don't continue any styles on the next line - sc.SetState(SCE_ADA_DEFAULT); - } - - // Comments - if (sc.Match('-', '-')) { - ColouriseComment(sc, apostropheStartsAttribute); - - // Strings - } else if (sc.Match('"')) { - ColouriseString(sc, apostropheStartsAttribute); - - // Characters - } else if (sc.Match('\'') && !apostropheStartsAttribute) { - ColouriseCharacter(sc, apostropheStartsAttribute); - - // Labels - } else if (sc.Match('<', '<')) { - ColouriseLabel(sc, keywords, apostropheStartsAttribute); - - // Whitespace - } else if (IsASpace(sc.ch)) { - ColouriseWhiteSpace(sc, apostropheStartsAttribute); - - // Delimiters - } else if (IsDelimiterCharacter(sc.ch)) { - ColouriseDelimiter(sc, apostropheStartsAttribute); - - // Numbers - } else if (IsADigit(sc.ch) || sc.ch == '#') { - ColouriseNumber(sc, apostropheStartsAttribute); - - // Keywords or identifiers - } else { - ColouriseWord(sc, keywords, apostropheStartsAttribute); - } - } - - sc.Complete(); -} - -static inline bool IsDelimiterCharacter(int ch) { - switch (ch) { - case '&': - case '\'': - case '(': - case ')': - case '*': - case '+': - case ',': - case '-': - case '.': - case '/': - case ':': - case ';': - case '<': - case '=': - case '>': - case '|': - return true; - default: - return false; - } -} - -static inline bool IsSeparatorOrDelimiterCharacter(int ch) { - return IsASpace(ch) || IsDelimiterCharacter(ch); -} - -static bool IsValidIdentifier(const std::string& identifier) { - // First character can't be '_', so initialize the flag to true - bool lastWasUnderscore = true; - - size_t length = identifier.length(); - - // Zero-length identifiers are not valid (these can occur inside labels) - if (length == 0) { - return false; - } - - // Check for valid character at the start - if (!IsWordStartCharacter(identifier[0])) { - return false; - } - - // Check for only valid characters and no double underscores - for (size_t i = 0; i < length; i++) { - if (!IsWordCharacter(identifier[i]) || - (identifier[i] == '_' && lastWasUnderscore)) { - return false; - } - lastWasUnderscore = identifier[i] == '_'; - } - - // Check for underscore at the end - if (lastWasUnderscore == true) { - return false; - } - - // All checks passed - return true; -} - -static bool IsValidNumber(const std::string& number) { - size_t hashPos = number.find("#"); - bool seenDot = false; - - size_t i = 0; - size_t length = number.length(); - - if (length == 0) - return false; // Just in case - - // Decimal number - if (hashPos == std::string::npos) { - bool canBeSpecial = false; - - for (; i < length; i++) { - if (number[i] == '_') { - if (!canBeSpecial) { - return false; - } - canBeSpecial = false; - } else if (number[i] == '.') { - if (!canBeSpecial || seenDot) { - return false; - } - canBeSpecial = false; - seenDot = true; - } else if (IsADigit(number[i])) { - canBeSpecial = true; - } else { - break; - } - } - - if (!canBeSpecial) - return false; - } else { - // Based number - bool canBeSpecial = false; - int base = 0; - - // Parse base - for (; i < length; i++) { - int ch = number[i]; - if (ch == '_') { - if (!canBeSpecial) - return false; - canBeSpecial = false; - } else if (IsADigit(ch)) { - base = base * 10 + (ch - '0'); - if (base > 16) - return false; - canBeSpecial = true; - } else if (ch == '#' && canBeSpecial) { - break; - } else { - return false; - } - } - - if (base < 2) - return false; - if (i == length) - return false; - - i++; // Skip over '#' - - // Parse number - canBeSpecial = false; - - for (; i < length; i++) { - int ch = tolower(number[i]); - - if (ch == '_') { - if (!canBeSpecial) { - return false; - } - canBeSpecial = false; - - } else if (ch == '.') { - if (!canBeSpecial || seenDot) { - return false; - } - canBeSpecial = false; - seenDot = true; - - } else if (IsADigit(ch)) { - if (ch - '0' >= base) { - return false; - } - canBeSpecial = true; - - } else if (ch >= 'a' && ch <= 'f') { - if (ch - 'a' + 10 >= base) { - return false; - } - canBeSpecial = true; - - } else if (ch == '#' && canBeSpecial) { - break; - - } else { - return false; - } - } - - if (i == length) { - return false; - } - - i++; - } - - // Exponent (optional) - if (i < length) { - if (number[i] != 'e' && number[i] != 'E') - return false; - - i++; // Move past 'E' - - if (i == length) { - return false; - } - - if (number[i] == '+') - i++; - else if (number[i] == '-') { - if (seenDot) { - i++; - } else { - return false; // Integer literals should not have negative exponents - } - } - - if (i == length) { - return false; - } - - bool canBeSpecial = false; - - for (; i < length; i++) { - if (number[i] == '_') { - if (!canBeSpecial) { - return false; - } - canBeSpecial = false; - } else if (IsADigit(number[i])) { - canBeSpecial = true; - } else { - return false; - } - } - - if (!canBeSpecial) - return false; - } - - // if i == length, number was parsed successfully. - return i == length; -} - -static inline bool IsWordCharacter(int ch) { - return IsWordStartCharacter(ch) || IsADigit(ch); -} - -static inline bool IsWordStartCharacter(int ch) { - return (IsASCII(ch) && isalpha(ch)) || ch == '_'; -} diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAsm.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAsm.cpp deleted file mode 100644 index bd82b16219..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAsm.cpp +++ /dev/null @@ -1,466 +0,0 @@ -// Scintilla source code edit control -/** @file LexAsm.cxx - ** Lexer for Assembler, just for the MASM syntax - ** Written by The Black Horus - ** Enhancements and NASM stuff by Kein-Hong Man, 2003-10 - ** SCE_ASM_COMMENTBLOCK and SCE_ASM_CHARACTER are for future GNU as colouring - ** Converted to lexer object and added further folding features/properties by "Udo Lechner" - **/ -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || - ch == '_' || ch == '?'); -} - -static inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '.' || - ch == '%' || ch == '@' || ch == '$' || ch == '?'); -} - -static inline bool IsAsmOperator(const int ch) { - if ((ch < 0x80) && (isalnum(ch))) - return false; - // '.' left out as it is used to make up numbers - if (ch == '*' || ch == '/' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || ch == '^' || - ch == '[' || ch == ']' || ch == '<' || ch == '&' || - ch == '>' || ch == ',' || ch == '|' || ch == '~' || - ch == '%' || ch == ':') - return true; - return false; -} - -static bool IsStreamCommentStyle(int style) { - return style == SCE_ASM_COMMENTDIRECTIVE || style == SCE_ASM_COMMENTBLOCK; -} - -static inline int LowerCase(int c) { - if (c >= 'A' && c <= 'Z') - return 'a' + c - 'A'; - return c; -} - -// An individual named option for use in an OptionSet - -// Options used for LexerAsm -struct OptionsAsm { - std::string delimiter; - bool fold; - bool foldSyntaxBased; - bool foldCommentMultiline; - bool foldCommentExplicit; - std::string foldExplicitStart; - std::string foldExplicitEnd; - bool foldExplicitAnywhere; - bool foldCompact; - OptionsAsm() { - delimiter = ""; - fold = false; - foldSyntaxBased = true; - foldCommentMultiline = false; - foldCommentExplicit = false; - foldExplicitStart = ""; - foldExplicitEnd = ""; - foldExplicitAnywhere = false; - foldCompact = true; - } -}; - -static const char * const asmWordListDesc[] = { - "CPU instructions", - "FPU instructions", - "Registers", - "Directives", - "Directive operands", - "Extended instructions", - "Directives4Foldstart", - "Directives4Foldend", - 0 -}; - -struct OptionSetAsm : public OptionSet { - OptionSetAsm() { - DefineProperty("lexer.asm.comment.delimiter", &OptionsAsm::delimiter, - "Character used for COMMENT directive's delimiter, replacing the standard \"~\"."); - - DefineProperty("fold", &OptionsAsm::fold); - - DefineProperty("fold.asm.syntax.based", &OptionsAsm::foldSyntaxBased, - "Set this property to 0 to disable syntax based folding."); - - DefineProperty("fold.asm.comment.multiline", &OptionsAsm::foldCommentMultiline, - "Set this property to 1 to enable folding multi-line comments."); - - DefineProperty("fold.asm.comment.explicit", &OptionsAsm::foldCommentExplicit, - "This option enables folding explicit fold points when using the Asm lexer. " - "Explicit fold points allows adding extra folding by placing a ;{ comment at the start and a ;} " - "at the end of a section that should fold."); - - DefineProperty("fold.asm.explicit.start", &OptionsAsm::foldExplicitStart, - "The string to use for explicit fold start points, replacing the standard ;{."); - - DefineProperty("fold.asm.explicit.end", &OptionsAsm::foldExplicitEnd, - "The string to use for explicit fold end points, replacing the standard ;}."); - - DefineProperty("fold.asm.explicit.anywhere", &OptionsAsm::foldExplicitAnywhere, - "Set this property to 1 to enable explicit fold points anywhere, not just in line comments."); - - DefineProperty("fold.compact", &OptionsAsm::foldCompact); - - DefineWordListSets(asmWordListDesc); - } -}; - -class LexerAsm : public DefaultLexer { - WordList cpuInstruction; - WordList mathInstruction; - WordList registers; - WordList directive; - WordList directiveOperand; - WordList extInstruction; - WordList directives4foldstart; - WordList directives4foldend; - OptionsAsm options; - OptionSetAsm osAsm; - int commentChar; -public: - LexerAsm(int commentChar_) { - commentChar = commentChar_; - } - virtual ~LexerAsm() { - } - void SCI_METHOD Release() override { - delete this; - } - int SCI_METHOD Version() const override { - return lvOriginal; - } - const char * SCI_METHOD PropertyNames() override { - return osAsm.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return osAsm.PropertyType(name); - } - const char * SCI_METHOD DescribeProperty(const char *name) override { - return osAsm.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - const char * SCI_METHOD DescribeWordListSets() override { - return osAsm.DescribeWordListSets(); - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - - static ILexer *LexerFactoryAsm() { - return new LexerAsm(';'); - } - - static ILexer *LexerFactoryAs() { - return new LexerAsm('#'); - } -}; - -Sci_Position SCI_METHOD LexerAsm::PropertySet(const char *key, const char *val) { - if (osAsm.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerAsm::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &cpuInstruction; - break; - case 1: - wordListN = &mathInstruction; - break; - case 2: - wordListN = ®isters; - break; - case 3: - wordListN = &directive; - break; - case 4: - wordListN = &directiveOperand; - break; - case 5: - wordListN = &extInstruction; - break; - case 6: - wordListN = &directives4foldstart; - break; - case 7: - wordListN = &directives4foldend; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerAsm::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - LexAccessor styler(pAccess); - - // Do not leak onto next line - if (initStyle == SCE_ASM_STRINGEOL) - initStyle = SCE_ASM_DEFAULT; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) - { - - // Prevent SCE_ASM_STRINGEOL from leaking back to previous line - if (sc.atLineStart && (sc.state == SCE_ASM_STRING)) { - sc.SetState(SCE_ASM_STRING); - } else if (sc.atLineStart && (sc.state == SCE_ASM_CHARACTER)) { - sc.SetState(SCE_ASM_CHARACTER); - } - - // Handle line continuation generically. - if (sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continue; - } - } - - // Determine if the current state should terminate. - if (sc.state == SCE_ASM_OPERATOR) { - if (!IsAsmOperator(sc.ch)) { - sc.SetState(SCE_ASM_DEFAULT); - } - } else if (sc.state == SCE_ASM_NUMBER) { - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_ASM_DEFAULT); - } - } else if (sc.state == SCE_ASM_IDENTIFIER) { - if (!IsAWordChar(sc.ch) ) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - bool IsDirective = false; - - if (cpuInstruction.InList(s)) { - sc.ChangeState(SCE_ASM_CPUINSTRUCTION); - } else if (mathInstruction.InList(s)) { - sc.ChangeState(SCE_ASM_MATHINSTRUCTION); - } else if (registers.InList(s)) { - sc.ChangeState(SCE_ASM_REGISTER); - } else if (directive.InList(s)) { - sc.ChangeState(SCE_ASM_DIRECTIVE); - IsDirective = true; - } else if (directiveOperand.InList(s)) { - sc.ChangeState(SCE_ASM_DIRECTIVEOPERAND); - } else if (extInstruction.InList(s)) { - sc.ChangeState(SCE_ASM_EXTINSTRUCTION); - } - sc.SetState(SCE_ASM_DEFAULT); - if (IsDirective && !strcmp(s, "comment")) { - char delimiter = options.delimiter.empty() ? '~' : options.delimiter.c_str()[0]; - while (IsASpaceOrTab(sc.ch) && !sc.atLineEnd) { - sc.ForwardSetState(SCE_ASM_DEFAULT); - } - if (sc.ch == delimiter) { - sc.SetState(SCE_ASM_COMMENTDIRECTIVE); - } - } - } - } else if (sc.state == SCE_ASM_COMMENTDIRECTIVE) { - char delimiter = options.delimiter.empty() ? '~' : options.delimiter.c_str()[0]; - if (sc.ch == delimiter) { - while (!sc.atLineEnd) { - sc.Forward(); - } - sc.SetState(SCE_ASM_DEFAULT); - } - } else if (sc.state == SCE_ASM_COMMENT ) { - if (sc.atLineEnd) { - sc.SetState(SCE_ASM_DEFAULT); - } - } else if (sc.state == SCE_ASM_STRING) { - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_ASM_DEFAULT); - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_ASM_STRINGEOL); - sc.ForwardSetState(SCE_ASM_DEFAULT); - } - } else if (sc.state == SCE_ASM_CHARACTER) { - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_ASM_DEFAULT); - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_ASM_STRINGEOL); - sc.ForwardSetState(SCE_ASM_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_ASM_DEFAULT) { - if (sc.ch == commentChar){ - sc.SetState(SCE_ASM_COMMENT); - } else if (IsASCII(sc.ch) && (isdigit(sc.ch) || (sc.ch == '.' && IsASCII(sc.chNext) && isdigit(sc.chNext)))) { - sc.SetState(SCE_ASM_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_ASM_IDENTIFIER); - } else if (sc.ch == '\"') { - sc.SetState(SCE_ASM_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_ASM_CHARACTER); - } else if (IsAsmOperator(sc.ch)) { - sc.SetState(SCE_ASM_OPERATOR); - } - } - - } - sc.Complete(); -} - -// Store both the current line's fold level and the next lines in the -// level store to make it easy to pick up with each increment -// and to make it possible to fiddle the current level for "else". - -void SCI_METHOD LexerAsm::Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - - if (!options.fold) - return; - - LexAccessor styler(pAccess); - - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelNext = levelCurrent; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - char word[100]; - int wordlen = 0; - const bool userDefinedFoldMarkers = !options.foldExplicitStart.empty() && !options.foldExplicitEnd.empty(); - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (options.foldCommentMultiline && IsStreamCommentStyle(style)) { - if (!IsStreamCommentStyle(stylePrev)) { - levelNext++; - } else if (!IsStreamCommentStyle(styleNext) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelNext--; - } - } - if (options.foldCommentExplicit && ((style == SCE_ASM_COMMENT) || options.foldExplicitAnywhere)) { - if (userDefinedFoldMarkers) { - if (styler.Match(i, options.foldExplicitStart.c_str())) { - levelNext++; - } else if (styler.Match(i, options.foldExplicitEnd.c_str())) { - levelNext--; - } - } else { - if (ch == ';') { - if (chNext == '{') { - levelNext++; - } else if (chNext == '}') { - levelNext--; - } - } - } - } - if (options.foldSyntaxBased && (style == SCE_ASM_DIRECTIVE)) { - word[wordlen++] = static_cast(LowerCase(ch)); - if (wordlen == 100) { // prevent overflow - word[0] = '\0'; - wordlen = 1; - } - if (styleNext != SCE_ASM_DIRECTIVE) { // reading directive ready - word[wordlen] = '\0'; - wordlen = 0; - if (directives4foldstart.InList(word)) { - levelNext++; - } else if (directives4foldend.InList(word)){ - levelNext--; - } - } - } - if (!IsASpace(ch)) - visibleChars++; - if (atEOL || (i == endPos-1)) { - int levelUse = levelCurrent; - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && options.foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelCurrent = levelNext; - if (atEOL && (i == static_cast(styler.Length() - 1))) { - // There is an empty line at end of file so give it same level and empty - styler.SetLevel(lineCurrent, (levelCurrent | levelCurrent << 16) | SC_FOLDLEVELWHITEFLAG); - } - visibleChars = 0; - } - } -} - -LexerModule lmAsm(SCLEX_ASM, LexerAsm::LexerFactoryAsm, "asm", asmWordListDesc); -LexerModule lmAs(SCLEX_AS, LexerAsm::LexerFactoryAs, "as", asmWordListDesc); - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexAsn1.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexAsn1.cpp deleted file mode 100644 index 0ec2a0636c..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexAsn1.cpp +++ /dev/null @@ -1,186 +0,0 @@ -// Scintilla source code edit control -/** @file LexAsn1.cxx - ** Lexer for ASN.1 - **/ -// Copyright 2004 by Herr Pfarrer rpfarrer yahoo de -// Last Updated: 20/07/2004 -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// Some char test functions -static bool isAsn1Number(int ch) -{ - return (ch >= '0' && ch <= '9'); -} - -static bool isAsn1Letter(int ch) -{ - return (ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z'); -} - -static bool isAsn1Char(int ch) -{ - return (ch == '-' ) || isAsn1Number(ch) || isAsn1Letter (ch); -} - -// -// Function determining the color of a given code portion -// Based on a "state" -// -static void ColouriseAsn1Doc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordLists[], Accessor &styler) -{ - // The keywords - WordList &Keywords = *keywordLists[0]; - WordList &Attributes = *keywordLists[1]; - WordList &Descriptors = *keywordLists[2]; - WordList &Types = *keywordLists[3]; - - // Parse the whole buffer character by character using StyleContext - StyleContext sc(startPos, length, initStyle, styler); - for (; sc.More(); sc.Forward()) - { - // The state engine - switch (sc.state) - { - case SCE_ASN1_DEFAULT: // Plain characters -asn1_default: - if (sc.ch == '-' && sc.chNext == '-') - // A comment begins here - sc.SetState(SCE_ASN1_COMMENT); - else if (sc.ch == '"') - // A string begins here - sc.SetState(SCE_ASN1_STRING); - else if (isAsn1Number (sc.ch)) - // A number starts here (identifier should start with a letter in ASN.1) - sc.SetState(SCE_ASN1_SCALAR); - else if (isAsn1Char (sc.ch)) - // An identifier starts here (identifier always start with a letter) - sc.SetState(SCE_ASN1_IDENTIFIER); - else if (sc.ch == ':') - // A ::= operator starts here - sc.SetState(SCE_ASN1_OPERATOR); - break; - case SCE_ASN1_COMMENT: // A comment - if (sc.ch == '\r' || sc.ch == '\n') - // A comment ends here - sc.SetState(SCE_ASN1_DEFAULT); - break; - case SCE_ASN1_IDENTIFIER: // An identifier (keyword, attribute, descriptor or type) - if (!isAsn1Char (sc.ch)) - { - // The end of identifier is here: we can look for it in lists by now and change its state - char s[100]; - sc.GetCurrent(s, sizeof(s)); - if (Keywords.InList(s)) - // It's a keyword, change its state - sc.ChangeState(SCE_ASN1_KEYWORD); - else if (Attributes.InList(s)) - // It's an attribute, change its state - sc.ChangeState(SCE_ASN1_ATTRIBUTE); - else if (Descriptors.InList(s)) - // It's a descriptor, change its state - sc.ChangeState(SCE_ASN1_DESCRIPTOR); - else if (Types.InList(s)) - // It's a type, change its state - sc.ChangeState(SCE_ASN1_TYPE); - - // Set to default now - sc.SetState(SCE_ASN1_DEFAULT); - } - break; - case SCE_ASN1_STRING: // A string delimited by "" - if (sc.ch == '"') - { - // A string ends here - sc.ForwardSetState(SCE_ASN1_DEFAULT); - - // To correctly manage a char sticking to the string quote - goto asn1_default; - } - break; - case SCE_ASN1_SCALAR: // A plain number - if (!isAsn1Number (sc.ch)) - // A number ends here - sc.SetState(SCE_ASN1_DEFAULT); - break; - case SCE_ASN1_OPERATOR: // The affectation operator ::= and wath follows (eg: ::= { org 6 } OID or ::= 12 trap) - if (sc.ch == '{') - { - // An OID definition starts here: enter the sub loop - for (; sc.More(); sc.Forward()) - { - if (isAsn1Number (sc.ch) && (!isAsn1Char (sc.chPrev) || isAsn1Number (sc.chPrev))) - // The OID number is highlighted - sc.SetState(SCE_ASN1_OID); - else if (isAsn1Char (sc.ch)) - // The OID parent identifier is plain - sc.SetState(SCE_ASN1_IDENTIFIER); - else - sc.SetState(SCE_ASN1_DEFAULT); - - if (sc.ch == '}') - // Here ends the OID and the operator sub loop: go back to main loop - break; - } - } - else if (isAsn1Number (sc.ch)) - { - // A trap number definition starts here: enter the sub loop - for (; sc.More(); sc.Forward()) - { - if (isAsn1Number (sc.ch)) - // The trap number is highlighted - sc.SetState(SCE_ASN1_OID); - else - { - // The number ends here: go back to main loop - sc.SetState(SCE_ASN1_DEFAULT); - break; - } - } - } - else if (sc.ch != ':' && sc.ch != '=' && sc.ch != ' ') - // The operator doesn't imply an OID definition nor a trap, back to main loop - goto asn1_default; // To be sure to handle actually the state change - break; - } - } - sc.Complete(); -} - -static void FoldAsn1Doc(Sci_PositionU, Sci_Position, int, WordList *[], Accessor &styler) -{ - // No folding enabled, no reason to continue... - if( styler.GetPropertyInt("fold") == 0 ) - return; - - // No folding implemented: doesn't make sense for ASN.1 -} - -static const char * const asn1WordLists[] = { - "Keywords", - "Attributes", - "Descriptors", - "Types", - 0, }; - - -LexerModule lmAsn1(SCLEX_ASN1, ColouriseAsn1Doc, "asn1", FoldAsn1Doc, asn1WordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBaan.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBaan.cpp deleted file mode 100644 index fa8b463029..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBaan.cpp +++ /dev/null @@ -1,988 +0,0 @@ -// Scintilla source code edit control -/** @file LexBaan.cxx -** Lexer for Baan. -** Based heavily on LexCPP.cxx -**/ -// Copyright 2001- by Vamsi Potluru & Praveen Ambekar -// Maintainer Email: oirfeodent@yahoo.co.in -// The License.txt file describes the conditions under which this software may be distributed. - -// C standard library -#include -#include - -// C++ wrappers of C standard library -#include - -// C++ standard library -#include -#include - -// Scintilla headers - -// Non-platform-specific headers - -// include -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -// lexlib -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -namespace { -// Use an unnamed namespace to protect the functions and classes from name conflicts - -// Options used for LexerBaan -struct OptionsBaan { - bool fold; - bool foldComment; - bool foldPreprocessor; - bool foldCompact; - bool baanFoldSyntaxBased; - bool baanFoldKeywordsBased; - bool baanFoldSections; - bool baanFoldInnerLevel; - bool baanStylingWithinPreprocessor; - OptionsBaan() { - fold = false; - foldComment = false; - foldPreprocessor = false; - foldCompact = false; - baanFoldSyntaxBased = false; - baanFoldKeywordsBased = false; - baanFoldSections = false; - baanFoldInnerLevel = false; - baanStylingWithinPreprocessor = false; - } -}; - -const char *const baanWordLists[] = { - "Baan & BaanSQL Reserved Keywords ", - "Baan Standard functions", - "Baan Functions Abridged", - "Baan Main Sections ", - "Baan Sub Sections", - "PreDefined Variables", - "PreDefined Attributes", - "Enumerates", - 0, -}; - -struct OptionSetBaan : public OptionSet { - OptionSetBaan() { - DefineProperty("fold", &OptionsBaan::fold); - - DefineProperty("fold.comment", &OptionsBaan::foldComment); - - DefineProperty("fold.preprocessor", &OptionsBaan::foldPreprocessor); - - DefineProperty("fold.compact", &OptionsBaan::foldCompact); - - DefineProperty("fold.baan.syntax.based", &OptionsBaan::baanFoldSyntaxBased, - "Set this property to 0 to disable syntax based folding, which is folding based on '{' & '('."); - - DefineProperty("fold.baan.keywords.based", &OptionsBaan::baanFoldKeywordsBased, - "Set this property to 0 to disable keywords based folding, which is folding based on " - " for, if, on (case), repeat, select, while and fold ends based on endfor, endif, endcase, until, endselect, endwhile respectively." - "Also folds declarations which are grouped together."); - - DefineProperty("fold.baan.sections", &OptionsBaan::baanFoldSections, - "Set this property to 0 to disable folding of Main Sections as well as Sub Sections."); - - DefineProperty("fold.baan.inner.level", &OptionsBaan::baanFoldInnerLevel, - "Set this property to 1 to enable folding of inner levels of select statements." - "Disabled by default. case and if statements are also eligible" ); - - DefineProperty("lexer.baan.styling.within.preprocessor", &OptionsBaan::baanStylingWithinPreprocessor, - "For Baan code, determines whether all preprocessor code is styled in the " - "preprocessor style (0, the default) or only from the initial # to the end " - "of the command word(1)."); - - DefineWordListSets(baanWordLists); - } -}; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_' || ch == '$'); -} - -static inline bool IsAnOperator(int ch) { - if (IsAlphaNumeric(ch)) - return false; - if (ch == '#' || ch == '^' || ch == '&' || ch == '*' || - ch == '(' || ch == ')' || ch == '-' || ch == '+' || - ch == '=' || ch == '|' || ch == '{' || ch == '}' || - ch == '[' || ch == ']' || ch == ':' || ch == ';' || - ch == '<' || ch == '>' || ch == ',' || ch == '/' || - ch == '?' || ch == '!' || ch == '"' || ch == '~' || - ch == '\\') - return true; - return false; -} - -static inline int IsAnyOtherIdentifier(char *s, Sci_Position sLength) { - - /* IsAnyOtherIdentifier uses standard templates used in baan. - The matching template is shown as comments just above the return condition. - ^ - refers to any character [a-z]. - # - refers to any number [0-9]. - Other characters shown are compared as is. - Tried implementing with Regex... it was too complicated for me. - Any other implementation suggestion welcome. - */ - switch (sLength) { - case 8: - if (isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - //^^^^^### - return(SCE_BAAN_TABLEDEF); - } - break; - case 9: - if (s[0] == 't' && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && isalpha(s[5]) && IsADigit(s[6]) && IsADigit(s[7]) && IsADigit(s[8])) { - //t^^^^^### - return(SCE_BAAN_TABLEDEF); - } - else if (s[8] == '.' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - //^^^^^###. - return(SCE_BAAN_TABLESQL); - } - break; - case 13: - if (s[8] == '.' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - //^^^^^###.**** - return(SCE_BAAN_TABLESQL); - } - else if (s[0] == 'r' && s[1] == 'c' && s[2] == 'd' && s[3] == '.' && s[4] == 't' && isalpha(s[5]) && isalpha(s[6]) && isalpha(s[7]) && isalpha(s[8]) && isalpha(s[9]) && IsADigit(s[10]) && IsADigit(s[11]) && IsADigit(s[12])) { - //rcd.t^^^^^### - return(SCE_BAAN_TABLEDEF); - } - break; - case 14: - case 15: - if (s[8] == '.' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - if (s[13] != ':') { - //^^^^^###.****** - return(SCE_BAAN_TABLESQL); - } - } - break; - case 16: - case 17: - if (s[8] == '.' && s[9] == '_' && s[10] == 'i' && s[11] == 'n' && s[12] == 'd' && s[13] == 'e' && s[14] == 'x' && IsADigit(s[15]) && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - //^^^^^###._index## - return(SCE_BAAN_TABLEDEF); - } - else if (s[8] == '.' && s[9] == '_' && s[10] == 'c' && s[11] == 'o' && s[12] == 'm' && s[13] == 'p' && s[14] == 'n' && s[15] == 'r' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[5]) && IsADigit(s[6]) && IsADigit(s[7])) { - //^^^^^###._compnr - return(SCE_BAAN_TABLEDEF); - } - break; - default: - break; - } - if (sLength > 14 && s[5] == '.' && s[6] == 'd' && s[7] == 'l' && s[8] == 'l' && s[13] == '.' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && IsADigit(s[9]) && IsADigit(s[10]) && IsADigit(s[11]) && IsADigit(s[12])) { - //^^^^^.dll####. - return(SCE_BAAN_FUNCTION); - } - else if (sLength > 15 && s[2] == 'i' && s[3] == 'n' && s[4] == 't' && s[5] == '.' && s[6] == 'd' && s[7] == 'l' && s[8] == 'l' && isalpha(s[0]) && isalpha(s[1]) && isalpha(s[9]) && isalpha(s[10]) && isalpha(s[11]) && isalpha(s[12]) && isalpha(s[13])) { - //^^int.dll^^^^^. - return(SCE_BAAN_FUNCTION); - } - else if (sLength > 11 && s[0] == 'i' && s[10] == '.' && isalpha(s[1]) && isalpha(s[2]) && isalpha(s[3]) && isalpha(s[4]) && isalpha(s[5]) && IsADigit(s[6]) && IsADigit(s[7]) && IsADigit(s[8]) && IsADigit(s[9])) { - //i^^^^^####. - return(SCE_BAAN_FUNCTION); - } - - return(SCE_BAAN_DEFAULT); -} - -static bool IsCommentLine(Sci_Position line, LexAccessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (ch == '|' && style == SCE_BAAN_COMMENT) - return true; - else if (!IsASpaceOrTab(ch)) - return false; - } - return false; -} - -static bool IsPreProcLine(Sci_Position line, LexAccessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (ch == '#' && style == SCE_BAAN_PREPROCESSOR) { - if (styler.Match(i, "#elif") || styler.Match(i, "#else") || styler.Match(i, "#endif") - || styler.Match(i, "#if") || styler.Match(i, "#ifdef") || styler.Match(i, "#ifndef")) - // Above PreProcessors has a seperate fold mechanism. - return false; - else - return true; - } - else if (ch == '^') - return true; - else if (!IsASpaceOrTab(ch)) - return false; - } - return false; -} - -static int mainOrSubSectionLine(Sci_Position line, LexAccessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (style == SCE_BAAN_WORD5 || style == SCE_BAAN_WORD4) - return style; - else if (IsASpaceOrTab(ch)) - continue; - else - break; - } - return 0; -} - -static bool priorSectionIsSubSection(Sci_Position line, LexAccessor &styler){ - while (line > 0) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (style == SCE_BAAN_WORD4) - return true; - else if (style == SCE_BAAN_WORD5) - return false; - else if (IsASpaceOrTab(ch)) - continue; - else - break; - } - line--; - } - return false; -} - -static bool nextSectionIsSubSection(Sci_Position line, LexAccessor &styler) { - while (line > 0) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (style == SCE_BAAN_WORD4) - return true; - else if (style == SCE_BAAN_WORD5) - return false; - else if (IsASpaceOrTab(ch)) - continue; - else - break; - } - line++; - } - return false; -} - -static bool IsDeclarationLine(Sci_Position line, LexAccessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (style == SCE_BAAN_WORD) { - if (styler.Match(i, "table") || styler.Match(i, "extern") || styler.Match(i, "long") - || styler.Match(i, "double") || styler.Match(i, "boolean") || styler.Match(i, "string") - || styler.Match(i, "domain")) { - for (Sci_Position j = eol_pos; j > pos; j--) { - int styleFromEnd = styler.StyleAt(j); - if (styleFromEnd == SCE_BAAN_COMMENT) - continue; - else if (IsASpace(styler[j])) - continue; - else if (styler[j] != ',') - //Above conditions ensures, Declaration is not part of any function parameters. - return true; - else - return false; - } - } - else - return false; - } - else if (!IsASpaceOrTab(ch)) - return false; - } - return false; -} - -static bool IsInnerLevelFold(Sci_Position line, LexAccessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - int style = styler.StyleAt(i); - if (style == SCE_BAAN_WORD && (styler.Match(i, "else" ) || styler.Match(i, "case") - || styler.Match(i, "default") || styler.Match(i, "selectdo") || styler.Match(i, "selecteos") - || styler.Match(i, "selectempty") || styler.Match(i, "selecterror"))) - return true; - else if (IsASpaceOrTab(ch)) - continue; - else - return false; - } - return false; -} - -static inline bool wordInArray(const std::string& value, std::string *array, int length) -{ - for (int i = 0; i < length; i++) - { - if (value == array[i]) - { - return true; - } - } - - return false; -} - -class WordListAbridged : public WordList { -public: - WordListAbridged() { - kwAbridged = false; - kwHasSection = false; - }; - ~WordListAbridged() { - Clear(); - }; - bool kwAbridged; - bool kwHasSection; - bool Contains(const char *s) { - return kwAbridged ? InListAbridged(s, '~') : InList(s); - }; -}; - -} - -class LexerBaan : public DefaultLexer { - WordListAbridged keywords; - WordListAbridged keywords2; - WordListAbridged keywords3; - WordListAbridged keywords4; - WordListAbridged keywords5; - WordListAbridged keywords6; - WordListAbridged keywords7; - WordListAbridged keywords8; - WordListAbridged keywords9; - OptionsBaan options; - OptionSetBaan osBaan; -public: - LexerBaan() { - } - - virtual ~LexerBaan() { - } - - int SCI_METHOD Version() const override { - return lvOriginal; - } - - void SCI_METHOD Release() override { - delete this; - } - - const char * SCI_METHOD PropertyNames() override { - return osBaan.PropertyNames(); - } - - int SCI_METHOD PropertyType(const char * name) override { - return osBaan.PropertyType(name); - } - - const char * SCI_METHOD DescribeProperty(const char * name) override { - return osBaan.DescribeProperty(name); - } - - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - - const char * SCI_METHOD DescribeWordListSets() override { - return osBaan.DescribeWordListSets(); - } - - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return NULL; - } - - static ILexer * LexerFactoryBaan() { - return new LexerBaan(); - } -}; - -Sci_Position SCI_METHOD LexerBaan::PropertySet(const char *key, const char *val) { - if (osBaan.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerBaan::WordListSet(int n, const char *wl) { - WordListAbridged *WordListAbridgedN = 0; - switch (n) { - case 0: - WordListAbridgedN = &keywords; - break; - case 1: - WordListAbridgedN = &keywords2; - break; - case 2: - WordListAbridgedN = &keywords3; - break; - case 3: - WordListAbridgedN = &keywords4; - break; - case 4: - WordListAbridgedN = &keywords5; - break; - case 5: - WordListAbridgedN = &keywords6; - break; - case 6: - WordListAbridgedN = &keywords7; - break; - case 7: - WordListAbridgedN = &keywords8; - break; - case 8: - WordListAbridgedN = &keywords9; - break; - } - Sci_Position firstModification = -1; - if (WordListAbridgedN) { - WordListAbridged wlNew; - wlNew.Set(wl); - if (*WordListAbridgedN != wlNew) { - WordListAbridgedN->Set(wl); - WordListAbridgedN->kwAbridged = strchr(wl, '~') != NULL; - WordListAbridgedN->kwHasSection = strchr(wl, ':') != NULL; - - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerBaan::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - - if (initStyle == SCE_BAAN_STRINGEOL) // Does not leak onto next line - initStyle = SCE_BAAN_DEFAULT; - - int visibleChars = 0; - bool lineHasDomain = false; - bool lineHasFunction = false; - bool lineHasPreProc = false; - bool lineIgnoreString = false; - bool lineHasDefines = false; - bool numberIsHex = false; - char word[1000]; - int wordlen = 0; - - std::string preProcessorTags[13] = { "#context_off", "#context_on", - "#define", "#elif", "#else", "#endif", - "#ident", "#if", "#ifdef", "#ifndef", - "#include", "#pragma", "#undef" }; - LexAccessor styler(pAccess); - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_BAAN_OPERATOR: - sc.SetState(SCE_BAAN_DEFAULT); - break; - case SCE_BAAN_NUMBER: - if (IsASpaceOrTab(sc.ch) || sc.ch == '\r' || sc.ch == '\n' || IsAnOperator(sc.ch)) { - sc.SetState(SCE_BAAN_DEFAULT); - } - else if ((numberIsHex && !(MakeLowerCase(sc.ch) == 'x' || MakeLowerCase(sc.ch) == 'e' || - IsADigit(sc.ch, 16) || sc.ch == '.' || sc.ch == '-' || sc.ch == '+')) || - (!numberIsHex && !(MakeLowerCase(sc.ch) == 'e' || IsADigit(sc.ch) - || sc.ch == '.' || sc.ch == '-' || sc.ch == '+'))) { - // check '-' for possible -10e-5. Add '+' as well. - numberIsHex = false; - sc.ChangeState(SCE_BAAN_IDENTIFIER); - sc.SetState(SCE_BAAN_DEFAULT); - } - break; - case SCE_BAAN_IDENTIFIER: - if (!IsAWordChar(sc.ch)) { - char s[1000]; - char s1[1000]; - sc.GetCurrentLowered(s, sizeof(s)); - if (sc.ch == ':') { - memcpy(s1, s, sizeof(s)); - s1[sc.LengthCurrent()] = sc.ch; - s1[sc.LengthCurrent() + 1] = '\0'; - } - if ((keywords.kwHasSection && (sc.ch == ':')) ? keywords.Contains(s1) : keywords.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD); - if (0 == strcmp(s, "domain")) { - lineHasDomain = true; - } - else if (0 == strcmp(s, "function")) { - lineHasFunction = true; - } - } - else if (lineHasDomain) { - sc.ChangeState(SCE_BAAN_DOMDEF); - lineHasDomain = false; - } - else if (lineHasFunction) { - sc.ChangeState(SCE_BAAN_FUNCDEF); - lineHasFunction = false; - } - else if ((keywords2.kwHasSection && (sc.ch == ':')) ? keywords2.Contains(s1) : keywords2.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD2); - } - else if ((keywords3.kwHasSection && (sc.ch == ':')) ? keywords3.Contains(s1) : keywords3.Contains(s)) { - if (sc.ch == '(') - sc.ChangeState(SCE_BAAN_WORD3); - else - sc.ChangeState(SCE_BAAN_IDENTIFIER); - } - else if ((keywords4.kwHasSection && (sc.ch == ':')) ? keywords4.Contains(s1) : keywords4.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD4); - } - else if ((keywords5.kwHasSection && (sc.ch == ':')) ? keywords5.Contains(s1) : keywords5.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD5); - } - else if ((keywords6.kwHasSection && (sc.ch == ':')) ? keywords6.Contains(s1) : keywords6.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD6); - } - else if ((keywords7.kwHasSection && (sc.ch == ':')) ? keywords7.Contains(s1) : keywords7.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD7); - } - else if ((keywords8.kwHasSection && (sc.ch == ':')) ? keywords8.Contains(s1) : keywords8.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD8); - } - else if ((keywords9.kwHasSection && (sc.ch == ':')) ? keywords9.Contains(s1) : keywords9.Contains(s)) { - sc.ChangeState(SCE_BAAN_WORD9); - } - else if (lineHasPreProc) { - sc.ChangeState(SCE_BAAN_OBJECTDEF); - lineHasPreProc = false; - } - else if (lineHasDefines) { - sc.ChangeState(SCE_BAAN_DEFINEDEF); - lineHasDefines = false; - } - else { - int state = IsAnyOtherIdentifier(s, sc.LengthCurrent()); - if (state > 0) { - sc.ChangeState(state); - } - } - sc.SetState(SCE_BAAN_DEFAULT); - } - break; - case SCE_BAAN_PREPROCESSOR: - if (options.baanStylingWithinPreprocessor) { - if (IsASpace(sc.ch) || IsAnOperator(sc.ch)) { - sc.SetState(SCE_BAAN_DEFAULT); - } - } - else { - if (sc.atLineEnd && (sc.chNext != '^')) { - sc.SetState(SCE_BAAN_DEFAULT); - } - } - break; - case SCE_BAAN_COMMENT: - if (sc.ch == '\r' || sc.ch == '\n') { - sc.SetState(SCE_BAAN_DEFAULT); - } - break; - case SCE_BAAN_COMMENTDOC: - if (sc.MatchIgnoreCase("enddllusage")) { - for (unsigned int i = 0; i < 10; i++) { - sc.Forward(); - } - sc.ForwardSetState(SCE_BAAN_DEFAULT); - } - else if (sc.MatchIgnoreCase("endfunctionusage")) { - for (unsigned int i = 0; i < 15; i++) { - sc.Forward(); - } - sc.ForwardSetState(SCE_BAAN_DEFAULT); - } - break; - case SCE_BAAN_STRING: - if (sc.ch == '\"') { - sc.ForwardSetState(SCE_BAAN_DEFAULT); - } - else if ((sc.atLineEnd) && (sc.chNext != '^')) { - sc.ChangeState(SCE_BAAN_STRINGEOL); - sc.ForwardSetState(SCE_BAAN_DEFAULT); - visibleChars = 0; - } - break; - } - - // Determine if a new state should be entered. - if (sc.state == SCE_BAAN_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext)) - || ((sc.ch == '-' || sc.ch == '+') && (IsADigit(sc.chNext) || sc.chNext == '.')) - || (MakeLowerCase(sc.ch) == 'e' && (IsADigit(sc.chNext) || sc.chNext == '+' || sc.chNext == '-'))) { - if ((sc.ch == '0' && MakeLowerCase(sc.chNext) == 'x') || - ((sc.ch == '-' || sc.ch == '+') && sc.chNext == '0' && MakeLowerCase(sc.GetRelativeCharacter(2)) == 'x')){ - numberIsHex = true; - } - sc.SetState(SCE_BAAN_NUMBER); - } - else if (sc.MatchIgnoreCase("dllusage") || sc.MatchIgnoreCase("functionusage")) { - sc.SetState(SCE_BAAN_COMMENTDOC); - do { - sc.Forward(); - } while ((!sc.atLineEnd) && sc.More()); - } - else if (iswordstart(sc.ch)) { - sc.SetState(SCE_BAAN_IDENTIFIER); - } - else if (sc.Match('|')) { - sc.SetState(SCE_BAAN_COMMENT); - } - else if (sc.ch == '\"' && !(lineIgnoreString)) { - sc.SetState(SCE_BAAN_STRING); - } - else if (sc.ch == '#' && visibleChars == 0) { - // Preprocessor commands are alone on their line - sc.SetState(SCE_BAAN_PREPROCESSOR); - word[0] = '\0'; - wordlen = 0; - while (sc.More() && !(IsASpace(sc.chNext) || IsAnOperator(sc.chNext))) { - sc.Forward(); - wordlen++; - } - sc.GetCurrentLowered(word, sizeof(word)); - if (!sc.atLineEnd) { - word[wordlen++] = sc.ch; - word[wordlen++] = '\0'; - } - if (!wordInArray(word, preProcessorTags, 13)) - // Colorise only preprocessor built in Baan. - sc.ChangeState(SCE_BAAN_IDENTIFIER); - if (strcmp(word, "#pragma") == 0 || strcmp(word, "#include") == 0) { - lineHasPreProc = true; - lineIgnoreString = true; - } - else if (strcmp(word, "#define") == 0 || strcmp(word, "#undef") == 0 || - strcmp(word, "#ifdef") == 0 || strcmp(word, "#if") == 0 || strcmp(word, "#ifndef") == 0) { - lineHasDefines = true; - lineIgnoreString = false; - } - } - else if (IsAnOperator(static_cast(sc.ch))) { - sc.SetState(SCE_BAAN_OPERATOR); - } - } - - if (sc.atLineEnd) { - // Reset states to begining of colourise so no surprises - // if different sets of lines lexed. - visibleChars = 0; - lineHasDomain = false; - lineHasFunction = false; - lineHasPreProc = false; - lineIgnoreString = false; - lineHasDefines = false; - numberIsHex = false; - } - if (!IsASpace(sc.ch)) { - visibleChars++; - } - } - sc.Complete(); -} - -void SCI_METHOD LexerBaan::Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - if (!options.fold) - return; - - char word[100]; - int wordlen = 0; - bool foldStart = true; - bool foldNextSelect = true; - bool afterFunctionSection = false; - bool beforeDeclarationSection = false; - int currLineStyle = 0; - int nextLineStyle = 0; - - std::string startTags[6] = { "for", "if", "on", "repeat", "select", "while" }; - std::string endTags[6] = { "endcase", "endfor", "endif", "endselect", "endwhile", "until" }; - std::string selectCloseTags[5] = { "selectdo", "selecteos", "selectempty", "selecterror", "endselect" }; - - LexAccessor styler(pAccess); - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - - // Backtrack to previous line in case need to fix its fold status - if (startPos > 0) { - if (lineCurrent > 0) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - } - } - - int levelPrev = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelPrev = styler.LevelAt(lineCurrent - 1) >> 16; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int style = initStyle; - int styleNext = styler.StyleAt(startPos); - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - style = styleNext; - styleNext = styler.StyleAt(i + 1); - int stylePrev = (i) ? styler.StyleAt(i - 1) : SCE_BAAN_DEFAULT; - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - // Comment folding - if (options.foldComment && style == SCE_BAAN_COMMENTDOC) { - if (style != stylePrev) { - levelCurrent++; - } - else if (style != styleNext) { - levelCurrent--; - } - } - if (options.foldComment && atEOL && IsCommentLine(lineCurrent, styler)) { - if (!IsCommentLine(lineCurrent - 1, styler) - && IsCommentLine(lineCurrent + 1, styler)) - levelCurrent++; - else if (IsCommentLine(lineCurrent - 1, styler) - && !IsCommentLine(lineCurrent + 1, styler)) - levelCurrent--; - } - // PreProcessor Folding - if (options.foldPreprocessor) { - if (atEOL && IsPreProcLine(lineCurrent, styler)) { - if (!IsPreProcLine(lineCurrent - 1, styler) - && IsPreProcLine(lineCurrent + 1, styler)) - levelCurrent++; - else if (IsPreProcLine(lineCurrent - 1, styler) - && !IsPreProcLine(lineCurrent + 1, styler)) - levelCurrent--; - } - else if (style == SCE_BAAN_PREPROCESSOR) { - // folds #ifdef/#if/#ifndef - they are not part of the IsPreProcLine folding. - if (ch == '#') { - if (styler.Match(i, "#ifdef") || styler.Match(i, "#if") || styler.Match(i, "#ifndef") - || styler.Match(i, "#context_on")) - levelCurrent++; - else if (styler.Match(i, "#endif") || styler.Match(i, "#context_off")) - levelCurrent--; - } - } - } - //Syntax Folding - if (options.baanFoldSyntaxBased && (style == SCE_BAAN_OPERATOR)) { - if (ch == '{' || ch == '(') { - levelCurrent++; - } - else if (ch == '}' || ch == ')') { - levelCurrent--; - } - } - //Keywords Folding - if (options.baanFoldKeywordsBased) { - if (atEOL && IsDeclarationLine(lineCurrent, styler)) { - if (!IsDeclarationLine(lineCurrent - 1, styler) - && IsDeclarationLine(lineCurrent + 1, styler)) - levelCurrent++; - else if (IsDeclarationLine(lineCurrent - 1, styler) - && !IsDeclarationLine(lineCurrent + 1, styler)) - levelCurrent--; - } - else if (style == SCE_BAAN_WORD) { - word[wordlen++] = static_cast(MakeLowerCase(ch)); - if (wordlen == 100) { // prevent overflow - word[0] = '\0'; - wordlen = 1; - } - if (styleNext != SCE_BAAN_WORD) { - word[wordlen] = '\0'; - wordlen = 0; - if (strcmp(word, "for") == 0) { - Sci_PositionU j = i + 1; - while ((j < endPos) && IsASpaceOrTab(styler.SafeGetCharAt(j))) { - j++; - } - if (styler.Match(j, "update")) { - // Means this is a "for update" used by Select which is already folded. - foldStart = false; - } - } - else if (strcmp(word, "on") == 0) { - Sci_PositionU j = i + 1; - while ((j < endPos) && IsASpaceOrTab(styler.SafeGetCharAt(j))) { - j++; - } - if (!styler.Match(j, "case")) { - // Means this is not a "on Case" statement... could be "on" used by index. - foldStart = false; - } - } - else if (strcmp(word, "select") == 0) { - if (foldNextSelect) { - // Next Selects are sub-clause till reach of selectCloseTags[] array. - foldNextSelect = false; - foldStart = true; - } - else { - foldNextSelect = false; - foldStart = false; - } - } - else if (wordInArray(word, selectCloseTags, 5)) { - // select clause ends, next select clause can be folded. - foldNextSelect = true; - foldStart = true; - } - else { - foldStart = true; - } - if (foldStart) { - if (wordInArray(word, startTags, 6)) { - levelCurrent++; - } - else if (wordInArray(word, endTags, 6)) { - levelCurrent--; - } - } - } - } - } - // Fold inner level of if/select/case statements - if (options.baanFoldInnerLevel && atEOL) { - bool currLineInnerLevel = IsInnerLevelFold(lineCurrent, styler); - bool nextLineInnerLevel = IsInnerLevelFold(lineCurrent + 1, styler); - if (currLineInnerLevel && currLineInnerLevel != nextLineInnerLevel) { - levelCurrent++; - } - else if (nextLineInnerLevel && nextLineInnerLevel != currLineInnerLevel) { - levelCurrent--; - } - } - // Section Foldings. - // One way of implementing Section Foldings, as there is no END markings of sections. - // first section ends on the previous line of next section. - // Re-written whole folding to accomodate this. - if (options.baanFoldSections && atEOL) { - currLineStyle = mainOrSubSectionLine(lineCurrent, styler); - nextLineStyle = mainOrSubSectionLine(lineCurrent + 1, styler); - if (currLineStyle != 0 && currLineStyle != nextLineStyle) { - if (levelCurrent < levelPrev) - --levelPrev; - for (Sci_Position j = styler.LineStart(lineCurrent); j < styler.LineStart(lineCurrent + 1) - 1; j++) { - if (IsASpaceOrTab(styler[j])) - continue; - else if (styler.StyleAt(j) == SCE_BAAN_WORD5) { - if (styler.Match(j, "functions:")) { - // Means functions: is the end of MainSections. - // Nothing to fold after this. - afterFunctionSection = true; - break; - } - else { - afterFunctionSection = false; - break; - } - } - else { - afterFunctionSection = false; - break; - } - } - if (!afterFunctionSection) - levelCurrent++; - } - else if (nextLineStyle != 0 && currLineStyle != nextLineStyle - && (priorSectionIsSubSection(lineCurrent -1 ,styler) - || !nextSectionIsSubSection(lineCurrent + 1, styler))) { - for (Sci_Position j = styler.LineStart(lineCurrent + 1); j < styler.LineStart(lineCurrent + 1 + 1) - 1; j++) { - if (IsASpaceOrTab(styler[j])) - continue; - else if (styler.StyleAt(j) == SCE_BAAN_WORD5) { - if (styler.Match(j, "declaration:")) { - // Means declaration: is the start of MainSections. - // Nothing to fold before this. - beforeDeclarationSection = true; - break; - } - else { - beforeDeclarationSection = false; - break; - } - } - else { - beforeDeclarationSection = false; - break; - } - } - if (!beforeDeclarationSection) { - levelCurrent--; - if (nextLineStyle == SCE_BAAN_WORD5 && priorSectionIsSubSection(lineCurrent-1, styler)) - // next levelCurrent--; is to unfold previous subsection fold. - // On reaching the next main section, the previous main as well sub section ends. - levelCurrent--; - } - } - } - if (atEOL) { - int lev = levelPrev; - lev |= levelCurrent << 16; - if (visibleChars == 0 && options.foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - } - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -LexerModule lmBaan(SCLEX_BAAN, LexerBaan::LexerFactoryBaan, "baan", baanWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBash.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBash.cpp deleted file mode 100644 index 5bbd563d59..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBash.cpp +++ /dev/null @@ -1,907 +0,0 @@ -// Scintilla source code edit control -/** @file LexBash.cxx - ** Lexer for Bash. - **/ -// Copyright 2004-2012 by Neil Hodgson -// Adapted from LexPerl by Kein-Hong Man 2004 -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -#define HERE_DELIM_MAX 256 - -// define this if you want 'invalid octals' to be marked as errors -// usually, this is not a good idea, permissive lexing is better -#undef PEDANTIC_OCTAL - -#define BASH_BASE_ERROR 65 -#define BASH_BASE_DECIMAL 66 -#define BASH_BASE_HEX 67 -#ifdef PEDANTIC_OCTAL -#define BASH_BASE_OCTAL 68 -#define BASH_BASE_OCTAL_ERROR 69 -#endif - -// state constants for parts of a bash command segment -#define BASH_CMD_BODY 0 -#define BASH_CMD_START 1 -#define BASH_CMD_WORD 2 -#define BASH_CMD_TEST 3 -#define BASH_CMD_ARITH 4 -#define BASH_CMD_DELIM 5 - -// state constants for nested delimiter pairs, used by -// SCE_SH_STRING and SCE_SH_BACKTICKS processing -#define BASH_DELIM_LITERAL 0 -#define BASH_DELIM_STRING 1 -#define BASH_DELIM_CSTRING 2 -#define BASH_DELIM_LSTRING 3 -#define BASH_DELIM_COMMAND 4 -#define BASH_DELIM_BACKTICK 5 - -#define BASH_DELIM_STACK_MAX 7 - -static inline int translateBashDigit(int ch) { - if (ch >= '0' && ch <= '9') { - return ch - '0'; - } else if (ch >= 'a' && ch <= 'z') { - return ch - 'a' + 10; - } else if (ch >= 'A' && ch <= 'Z') { - return ch - 'A' + 36; - } else if (ch == '@') { - return 62; - } else if (ch == '_') { - return 63; - } - return BASH_BASE_ERROR; -} - -static inline int getBashNumberBase(char *s) { - int i = 0; - int base = 0; - while (*s) { - base = base * 10 + (*s++ - '0'); - i++; - } - if (base > 64 || i > 2) { - return BASH_BASE_ERROR; - } - return base; -} - -static int opposite(int ch) { - if (ch == '(') return ')'; - if (ch == '[') return ']'; - if (ch == '{') return '}'; - if (ch == '<') return '>'; - return ch; -} - -static int GlobScan(StyleContext &sc) { - // forward scan for zsh globs, disambiguate versus bash arrays - // complex expressions may still fail, e.g. unbalanced () '' "" etc - int c, sLen = 0; - int pCount = 0; - int hash = 0; - while ((c = sc.GetRelativeCharacter(++sLen)) != 0) { - if (IsASpace(c)) { - return 0; - } else if (c == '\'' || c == '\"') { - if (hash != 2) return 0; - } else if (c == '#' && hash == 0) { - hash = (sLen == 1) ? 2:1; - } else if (c == '(') { - pCount++; - } else if (c == ')') { - if (pCount == 0) { - if (hash) return sLen; - return 0; - } - pCount--; - } - } - return 0; -} - -static void ColouriseBashDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList cmdDelimiter, bashStruct, bashStruct_in; - cmdDelimiter.Set("| || |& & && ; ;; ( ) { }"); - bashStruct.Set("if elif fi while until else then do done esac eval"); - bashStruct_in.Set("for case select"); - - CharacterSet setWordStart(CharacterSet::setAlpha, "_"); - // note that [+-] are often parts of identifiers in shell scripts - CharacterSet setWord(CharacterSet::setAlphaNum, "._+-"); - CharacterSet setMetaCharacter(CharacterSet::setNone, "|&;()<> \t\r\n"); - setMetaCharacter.Add(0); - CharacterSet setBashOperator(CharacterSet::setNone, "^&%()-+=|{}[]:;>,*/(ch); - Delimiter[DelimiterLength] = '\0'; - } - ~HereDocCls() { - } - }; - HereDocCls HereDoc; - - class QuoteCls { // Class to manage quote pairs (simplified vs LexPerl) - public: - int Count; - int Up, Down; - QuoteCls() { - Count = 0; - Up = '\0'; - Down = '\0'; - } - void Open(int u) { - Count++; - Up = u; - Down = opposite(Up); - } - void Start(int u) { - Count = 0; - Open(u); - } - }; - QuoteCls Quote; - - class QuoteStackCls { // Class to manage quote pairs that nest - public: - int Count; - int Up, Down; - int Style; - int Depth; // levels pushed - int CountStack[BASH_DELIM_STACK_MAX]; - int UpStack [BASH_DELIM_STACK_MAX]; - int StyleStack[BASH_DELIM_STACK_MAX]; - QuoteStackCls() { - Count = 0; - Up = '\0'; - Down = '\0'; - Style = 0; - Depth = 0; - } - void Start(int u, int s) { - Count = 1; - Up = u; - Down = opposite(Up); - Style = s; - } - void Push(int u, int s) { - if (Depth >= BASH_DELIM_STACK_MAX) - return; - CountStack[Depth] = Count; - UpStack [Depth] = Up; - StyleStack[Depth] = Style; - Depth++; - Count = 1; - Up = u; - Down = opposite(Up); - Style = s; - } - void Pop(void) { - if (Depth <= 0) - return; - Depth--; - Count = CountStack[Depth]; - Up = UpStack [Depth]; - Style = StyleStack[Depth]; - Down = opposite(Up); - } - ~QuoteStackCls() { - } - }; - QuoteStackCls QuoteStack; - - int numBase = 0; - int digit; - Sci_PositionU endPos = startPos + length; - int cmdState = BASH_CMD_START; - int testExprType = 0; - - // Always backtracks to the start of a line that is not a continuation - // of the previous line (i.e. start of a bash command segment) - Sci_Position ln = styler.GetLine(startPos); - if (ln > 0 && startPos == static_cast(styler.LineStart(ln))) - ln--; - for (;;) { - startPos = styler.LineStart(ln); - if (ln == 0 || styler.GetLineState(ln) == BASH_CMD_START) - break; - ln--; - } - initStyle = SCE_SH_DEFAULT; - - StyleContext sc(startPos, endPos - startPos, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - // handle line continuation, updates per-line stored state - if (sc.atLineStart) { - ln = styler.GetLine(sc.currentPos); - if (sc.state == SCE_SH_STRING - || sc.state == SCE_SH_BACKTICKS - || sc.state == SCE_SH_CHARACTER - || sc.state == SCE_SH_HERE_Q - || sc.state == SCE_SH_COMMENTLINE - || sc.state == SCE_SH_PARAM) { - // force backtrack while retaining cmdState - styler.SetLineState(ln, BASH_CMD_BODY); - } else { - if (ln > 0) { - if ((sc.GetRelative(-3) == '\\' && sc.GetRelative(-2) == '\r' && sc.chPrev == '\n') - || sc.GetRelative(-2) == '\\') { // handle '\' line continuation - // retain last line's state - } else - cmdState = BASH_CMD_START; - } - styler.SetLineState(ln, cmdState); - } - } - - // controls change of cmdState at the end of a non-whitespace element - // states BODY|TEST|ARITH persist until the end of a command segment - // state WORD persist, but ends with 'in' or 'do' construct keywords - int cmdStateNew = BASH_CMD_BODY; - if (cmdState == BASH_CMD_TEST || cmdState == BASH_CMD_ARITH || cmdState == BASH_CMD_WORD) - cmdStateNew = cmdState; - int stylePrev = sc.state; - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_SH_OPERATOR: - sc.SetState(SCE_SH_DEFAULT); - if (cmdState == BASH_CMD_DELIM) // if command delimiter, start new command - cmdStateNew = BASH_CMD_START; - else if (sc.chPrev == '\\') // propagate command state if line continued - cmdStateNew = cmdState; - break; - case SCE_SH_WORD: - // "." never used in Bash variable names but used in file names - if (!setWord.Contains(sc.ch)) { - char s[500]; - char s2[10]; - sc.GetCurrent(s, sizeof(s)); - // allow keywords ending in a whitespace or command delimiter - s2[0] = static_cast(sc.ch); - s2[1] = '\0'; - bool keywordEnds = IsASpace(sc.ch) || cmdDelimiter.InList(s2); - // 'in' or 'do' may be construct keywords - if (cmdState == BASH_CMD_WORD) { - if (strcmp(s, "in") == 0 && keywordEnds) - cmdStateNew = BASH_CMD_BODY; - else if (strcmp(s, "do") == 0 && keywordEnds) - cmdStateNew = BASH_CMD_START; - else - sc.ChangeState(SCE_SH_IDENTIFIER); - sc.SetState(SCE_SH_DEFAULT); - break; - } - // a 'test' keyword starts a test expression - if (strcmp(s, "test") == 0) { - if (cmdState == BASH_CMD_START && keywordEnds) { - cmdStateNew = BASH_CMD_TEST; - testExprType = 0; - } else - sc.ChangeState(SCE_SH_IDENTIFIER); - } - // detect bash construct keywords - else if (bashStruct.InList(s)) { - if (cmdState == BASH_CMD_START && keywordEnds) - cmdStateNew = BASH_CMD_START; - else - sc.ChangeState(SCE_SH_IDENTIFIER); - } - // 'for'|'case'|'select' needs 'in'|'do' to be highlighted later - else if (bashStruct_in.InList(s)) { - if (cmdState == BASH_CMD_START && keywordEnds) - cmdStateNew = BASH_CMD_WORD; - else - sc.ChangeState(SCE_SH_IDENTIFIER); - } - // disambiguate option items and file test operators - else if (s[0] == '-') { - if (cmdState != BASH_CMD_TEST) - sc.ChangeState(SCE_SH_IDENTIFIER); - } - // disambiguate keywords and identifiers - else if (cmdState != BASH_CMD_START - || !(keywords.InList(s) && keywordEnds)) { - sc.ChangeState(SCE_SH_IDENTIFIER); - } - sc.SetState(SCE_SH_DEFAULT); - } - break; - case SCE_SH_IDENTIFIER: - if (sc.chPrev == '\\') { // for escaped chars - sc.ForwardSetState(SCE_SH_DEFAULT); - } else if (!setWord.Contains(sc.ch)) { - sc.SetState(SCE_SH_DEFAULT); - } else if (cmdState == BASH_CMD_ARITH && !setWordStart.Contains(sc.ch)) { - sc.SetState(SCE_SH_DEFAULT); - } - break; - case SCE_SH_NUMBER: - digit = translateBashDigit(sc.ch); - if (numBase == BASH_BASE_DECIMAL) { - if (sc.ch == '#') { - char s[10]; - sc.GetCurrent(s, sizeof(s)); - numBase = getBashNumberBase(s); - if (numBase != BASH_BASE_ERROR) - break; - } else if (IsADigit(sc.ch)) - break; - } else if (numBase == BASH_BASE_HEX) { - if (IsADigit(sc.ch, 16)) - break; -#ifdef PEDANTIC_OCTAL - } else if (numBase == BASH_BASE_OCTAL || - numBase == BASH_BASE_OCTAL_ERROR) { - if (digit <= 7) - break; - if (digit <= 9) { - numBase = BASH_BASE_OCTAL_ERROR; - break; - } -#endif - } else if (numBase == BASH_BASE_ERROR) { - if (digit <= 9) - break; - } else { // DD#DDDD number style handling - if (digit != BASH_BASE_ERROR) { - if (numBase <= 36) { - // case-insensitive if base<=36 - if (digit >= 36) digit -= 26; - } - if (digit < numBase) - break; - if (digit <= 9) { - numBase = BASH_BASE_ERROR; - break; - } - } - } - // fallthrough when number is at an end or error - if (numBase == BASH_BASE_ERROR -#ifdef PEDANTIC_OCTAL - || numBase == BASH_BASE_OCTAL_ERROR -#endif - ) { - sc.ChangeState(SCE_SH_ERROR); - } - sc.SetState(SCE_SH_DEFAULT); - break; - case SCE_SH_COMMENTLINE: - if (sc.atLineEnd && sc.chPrev != '\\') { - sc.SetState(SCE_SH_DEFAULT); - } - break; - case SCE_SH_HERE_DELIM: - // From Bash info: - // --------------- - // Specifier format is: <<[-]WORD - // Optional '-' is for removal of leading tabs from here-doc. - // Whitespace acceptable after <<[-] operator - // - if (HereDoc.State == 0) { // '<<' encountered - HereDoc.Quote = sc.chNext; - HereDoc.Quoted = false; - HereDoc.DelimiterLength = 0; - HereDoc.Delimiter[HereDoc.DelimiterLength] = '\0'; - if (sc.chNext == '\'' || sc.chNext == '\"') { // a quoted here-doc delimiter (' or ") - sc.Forward(); - HereDoc.Quoted = true; - HereDoc.State = 1; - } else if (setHereDoc.Contains(sc.chNext) || - (sc.chNext == '=' && cmdState != BASH_CMD_ARITH)) { - // an unquoted here-doc delimiter, no special handling - HereDoc.State = 1; - } else if (sc.chNext == '<') { // HERE string <<< - sc.Forward(); - sc.ForwardSetState(SCE_SH_DEFAULT); - } else if (IsASpace(sc.chNext)) { - // eat whitespace - } else if (setLeftShift.Contains(sc.chNext) || - (sc.chNext == '=' && cmdState == BASH_CMD_ARITH)) { - // left shift <<$var or <<= cases - sc.ChangeState(SCE_SH_OPERATOR); - sc.ForwardSetState(SCE_SH_DEFAULT); - } else { - // symbols terminates; deprecated zero-length delimiter - HereDoc.State = 1; - } - } else if (HereDoc.State == 1) { // collect the delimiter - // * if single quoted, there's no escape - // * if double quoted, there are \\ and \" escapes - if ((HereDoc.Quote == '\'' && sc.ch != HereDoc.Quote) || - (HereDoc.Quoted && sc.ch != HereDoc.Quote && sc.ch != '\\') || - (HereDoc.Quote != '\'' && sc.chPrev == '\\') || - (setHereDoc2.Contains(sc.ch))) { - HereDoc.Append(sc.ch); - } else if (HereDoc.Quoted && sc.ch == HereDoc.Quote) { // closing quote => end of delimiter - sc.ForwardSetState(SCE_SH_DEFAULT); - } else if (sc.ch == '\\') { - if (HereDoc.Quoted && sc.chNext != HereDoc.Quote && sc.chNext != '\\') { - // in quoted prefixes only \ and the quote eat the escape - HereDoc.Append(sc.ch); - } else { - // skip escape prefix - } - } else if (!HereDoc.Quoted) { - sc.SetState(SCE_SH_DEFAULT); - } - if (HereDoc.DelimiterLength >= HERE_DELIM_MAX - 1) { // force blowup - sc.SetState(SCE_SH_ERROR); - HereDoc.State = 0; - } - } - break; - case SCE_SH_HERE_Q: - // HereDoc.State == 2 - if (sc.atLineStart) { - sc.SetState(SCE_SH_HERE_Q); - int prefixws = 0; - while (sc.ch == '\t' && !sc.atLineEnd) { // tabulation prefix - sc.Forward(); - prefixws++; - } - if (prefixws > 0) - sc.SetState(SCE_SH_HERE_Q); - while (!sc.atLineEnd) { - sc.Forward(); - } - char s[HERE_DELIM_MAX]; - sc.GetCurrent(s, sizeof(s)); - if (sc.LengthCurrent() == 0) { // '' or "" delimiters - if ((prefixws == 0 || HereDoc.Indent) && - HereDoc.Quoted && HereDoc.DelimiterLength == 0) - sc.SetState(SCE_SH_DEFAULT); - break; - } - if (s[strlen(s) - 1] == '\r') - s[strlen(s) - 1] = '\0'; - if (strcmp(HereDoc.Delimiter, s) == 0) { - if ((prefixws == 0) || // indentation rule - (prefixws > 0 && HereDoc.Indent)) { - sc.SetState(SCE_SH_DEFAULT); - break; - } - } - } - break; - case SCE_SH_SCALAR: // variable names - if (!setParam.Contains(sc.ch)) { - if (sc.LengthCurrent() == 1) { - // Special variable: $(, $_ etc. - sc.ForwardSetState(SCE_SH_DEFAULT); - } else { - sc.SetState(SCE_SH_DEFAULT); - } - } - break; - case SCE_SH_STRING: // delimited styles, can nest - case SCE_SH_BACKTICKS: - if (sc.ch == '\\' && QuoteStack.Up != '\\') { - if (QuoteStack.Style != BASH_DELIM_LITERAL) - sc.Forward(); - } else if (sc.ch == QuoteStack.Down) { - QuoteStack.Count--; - if (QuoteStack.Count == 0) { - if (QuoteStack.Depth > 0) { - QuoteStack.Pop(); - } else - sc.ForwardSetState(SCE_SH_DEFAULT); - } - } else if (sc.ch == QuoteStack.Up) { - QuoteStack.Count++; - } else { - if (QuoteStack.Style == BASH_DELIM_STRING || - QuoteStack.Style == BASH_DELIM_LSTRING - ) { // do nesting for "string", $"locale-string" - if (sc.ch == '`') { - QuoteStack.Push(sc.ch, BASH_DELIM_BACKTICK); - } else if (sc.ch == '$' && sc.chNext == '(') { - sc.Forward(); - QuoteStack.Push(sc.ch, BASH_DELIM_COMMAND); - } - } else if (QuoteStack.Style == BASH_DELIM_COMMAND || - QuoteStack.Style == BASH_DELIM_BACKTICK - ) { // do nesting for $(command), `command` - if (sc.ch == '\'') { - QuoteStack.Push(sc.ch, BASH_DELIM_LITERAL); - } else if (sc.ch == '\"') { - QuoteStack.Push(sc.ch, BASH_DELIM_STRING); - } else if (sc.ch == '`') { - QuoteStack.Push(sc.ch, BASH_DELIM_BACKTICK); - } else if (sc.ch == '$') { - if (sc.chNext == '\'') { - sc.Forward(); - QuoteStack.Push(sc.ch, BASH_DELIM_CSTRING); - } else if (sc.chNext == '\"') { - sc.Forward(); - QuoteStack.Push(sc.ch, BASH_DELIM_LSTRING); - } else if (sc.chNext == '(') { - sc.Forward(); - QuoteStack.Push(sc.ch, BASH_DELIM_COMMAND); - } - } - } - } - break; - case SCE_SH_PARAM: // ${parameter} - if (sc.ch == '\\' && Quote.Up != '\\') { - sc.Forward(); - } else if (sc.ch == Quote.Down) { - Quote.Count--; - if (Quote.Count == 0) { - sc.ForwardSetState(SCE_SH_DEFAULT); - } - } else if (sc.ch == Quote.Up) { - Quote.Count++; - } - break; - case SCE_SH_CHARACTER: // singly-quoted strings - if (sc.ch == Quote.Down) { - Quote.Count--; - if (Quote.Count == 0) { - sc.ForwardSetState(SCE_SH_DEFAULT); - } - } - break; - } - - // Must check end of HereDoc state 1 before default state is handled - if (HereDoc.State == 1 && sc.atLineEnd) { - // Begin of here-doc (the line after the here-doc delimiter): - // Lexically, the here-doc starts from the next line after the >>, but the - // first line of here-doc seem to follow the style of the last EOL sequence - HereDoc.State = 2; - if (HereDoc.Quoted) { - if (sc.state == SCE_SH_HERE_DELIM) { - // Missing quote at end of string! Syntax error in bash 4.3 - // Mark this bit as an error, do not colour any here-doc - sc.ChangeState(SCE_SH_ERROR); - sc.SetState(SCE_SH_DEFAULT); - } else { - // HereDoc.Quote always == '\'' - sc.SetState(SCE_SH_HERE_Q); - } - } else if (HereDoc.DelimiterLength == 0) { - // no delimiter, illegal (but '' and "" are legal) - sc.ChangeState(SCE_SH_ERROR); - sc.SetState(SCE_SH_DEFAULT); - } else { - sc.SetState(SCE_SH_HERE_Q); - } - } - - // update cmdState about the current command segment - if (stylePrev != SCE_SH_DEFAULT && sc.state == SCE_SH_DEFAULT) { - cmdState = cmdStateNew; - } - // Determine if a new state should be entered. - if (sc.state == SCE_SH_DEFAULT) { - if (sc.ch == '\\') { - // Bash can escape any non-newline as a literal - sc.SetState(SCE_SH_IDENTIFIER); - if (sc.chNext == '\r' || sc.chNext == '\n') - sc.SetState(SCE_SH_OPERATOR); - } else if (IsADigit(sc.ch)) { - sc.SetState(SCE_SH_NUMBER); - numBase = BASH_BASE_DECIMAL; - if (sc.ch == '0') { // hex,octal - if (sc.chNext == 'x' || sc.chNext == 'X') { - numBase = BASH_BASE_HEX; - sc.Forward(); - } else if (IsADigit(sc.chNext)) { -#ifdef PEDANTIC_OCTAL - numBase = BASH_BASE_OCTAL; -#else - numBase = BASH_BASE_HEX; -#endif - } - } - } else if (setWordStart.Contains(sc.ch)) { - sc.SetState(SCE_SH_WORD); - } else if (sc.ch == '#') { - if (stylePrev != SCE_SH_WORD && stylePrev != SCE_SH_IDENTIFIER && - (sc.currentPos == 0 || setMetaCharacter.Contains(sc.chPrev))) { - sc.SetState(SCE_SH_COMMENTLINE); - } else { - sc.SetState(SCE_SH_WORD); - } - // handle some zsh features within arithmetic expressions only - if (cmdState == BASH_CMD_ARITH) { - if (sc.chPrev == '[') { // [#8] [##8] output digit setting - sc.SetState(SCE_SH_WORD); - if (sc.chNext == '#') { - sc.Forward(); - } - } else if (sc.Match("##^") && IsUpperCase(sc.GetRelative(3))) { // ##^A - sc.SetState(SCE_SH_IDENTIFIER); - sc.Forward(3); - } else if (sc.chNext == '#' && !IsASpace(sc.GetRelative(2))) { // ##a - sc.SetState(SCE_SH_IDENTIFIER); - sc.Forward(2); - } else if (setWordStart.Contains(sc.chNext)) { // #name - sc.SetState(SCE_SH_IDENTIFIER); - } - } - } else if (sc.ch == '\"') { - sc.SetState(SCE_SH_STRING); - QuoteStack.Start(sc.ch, BASH_DELIM_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_SH_CHARACTER); - Quote.Start(sc.ch); - } else if (sc.ch == '`') { - sc.SetState(SCE_SH_BACKTICKS); - QuoteStack.Start(sc.ch, BASH_DELIM_BACKTICK); - } else if (sc.ch == '$') { - if (sc.Match("$((")) { - sc.SetState(SCE_SH_OPERATOR); // handle '((' later - continue; - } - sc.SetState(SCE_SH_SCALAR); - sc.Forward(); - if (sc.ch == '{') { - sc.ChangeState(SCE_SH_PARAM); - Quote.Start(sc.ch); - } else if (sc.ch == '\'') { - sc.ChangeState(SCE_SH_STRING); - QuoteStack.Start(sc.ch, BASH_DELIM_CSTRING); - } else if (sc.ch == '"') { - sc.ChangeState(SCE_SH_STRING); - QuoteStack.Start(sc.ch, BASH_DELIM_LSTRING); - } else if (sc.ch == '(') { - sc.ChangeState(SCE_SH_BACKTICKS); - QuoteStack.Start(sc.ch, BASH_DELIM_COMMAND); - } else if (sc.ch == '`') { // $` seen in a configure script, valid? - sc.ChangeState(SCE_SH_BACKTICKS); - QuoteStack.Start(sc.ch, BASH_DELIM_BACKTICK); - } else { - continue; // scalar has no delimiter pair - } - } else if (sc.Match('<', '<')) { - sc.SetState(SCE_SH_HERE_DELIM); - HereDoc.State = 0; - if (sc.GetRelative(2) == '-') { // <<- indent case - HereDoc.Indent = true; - sc.Forward(); - } else { - HereDoc.Indent = false; - } - } else if (sc.ch == '-' && // one-char file test operators - setSingleCharOp.Contains(sc.chNext) && - !setWord.Contains(sc.GetRelative(2)) && - IsASpace(sc.chPrev)) { - sc.SetState(SCE_SH_WORD); - sc.Forward(); - } else if (setBashOperator.Contains(sc.ch)) { - char s[10]; - bool isCmdDelim = false; - sc.SetState(SCE_SH_OPERATOR); - // globs have no whitespace, do not appear in arithmetic expressions - if (cmdState != BASH_CMD_ARITH && sc.ch == '(' && sc.chNext != '(') { - int i = GlobScan(sc); - if (i > 1) { - sc.SetState(SCE_SH_IDENTIFIER); - sc.Forward(i); - continue; - } - } - // handle opening delimiters for test/arithmetic expressions - ((,[[,[ - if (cmdState == BASH_CMD_START - || cmdState == BASH_CMD_BODY) { - if (sc.Match('(', '(')) { - cmdState = BASH_CMD_ARITH; - sc.Forward(); - } else if (sc.Match('[', '[') && IsASpace(sc.GetRelative(2))) { - cmdState = BASH_CMD_TEST; - testExprType = 1; - sc.Forward(); - } else if (sc.ch == '[' && IsASpace(sc.chNext)) { - cmdState = BASH_CMD_TEST; - testExprType = 2; - } - } - // special state -- for ((x;y;z)) in ... looping - if (cmdState == BASH_CMD_WORD && sc.Match('(', '(')) { - cmdState = BASH_CMD_ARITH; - sc.Forward(); - continue; - } - // handle command delimiters in command START|BODY|WORD state, also TEST if 'test' - if (cmdState == BASH_CMD_START - || cmdState == BASH_CMD_BODY - || cmdState == BASH_CMD_WORD - || (cmdState == BASH_CMD_TEST && testExprType == 0)) { - s[0] = static_cast(sc.ch); - if (setBashOperator.Contains(sc.chNext)) { - s[1] = static_cast(sc.chNext); - s[2] = '\0'; - isCmdDelim = cmdDelimiter.InList(s); - if (isCmdDelim) - sc.Forward(); - } - if (!isCmdDelim) { - s[1] = '\0'; - isCmdDelim = cmdDelimiter.InList(s); - } - if (isCmdDelim) { - cmdState = BASH_CMD_DELIM; - continue; - } - } - // handle closing delimiters for test/arithmetic expressions - )),]],] - if (cmdState == BASH_CMD_ARITH && sc.Match(')', ')')) { - cmdState = BASH_CMD_BODY; - sc.Forward(); - } else if (cmdState == BASH_CMD_TEST && IsASpace(sc.chPrev)) { - if (sc.Match(']', ']') && testExprType == 1) { - sc.Forward(); - cmdState = BASH_CMD_BODY; - } else if (sc.ch == ']' && testExprType == 2) { - cmdState = BASH_CMD_BODY; - } - } - } - }// sc.state - } - sc.Complete(); - if (sc.state == SCE_SH_HERE_Q) { - styler.ChangeLexerState(sc.currentPos, styler.Length()); - } - sc.Complete(); -} - -static bool IsCommentLine(Sci_Position line, Accessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - if (ch == '#') - return true; - else if (ch != ' ' && ch != '\t') - return false; - } - return false; -} - -static void FoldBashDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], - Accessor &styler) { - bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - int skipHereCh = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - char word[8] = { '\0' }; // we're not interested in long words anyway - unsigned int wordlen = 0; - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - // Comment folding - if (foldComment && atEOL && IsCommentLine(lineCurrent, styler)) - { - if (!IsCommentLine(lineCurrent - 1, styler) - && IsCommentLine(lineCurrent + 1, styler)) - levelCurrent++; - else if (IsCommentLine(lineCurrent - 1, styler) - && !IsCommentLine(lineCurrent + 1, styler)) - levelCurrent--; - } - if (style == SCE_SH_WORD) { - if ((wordlen + 1) < sizeof(word)) - word[wordlen++] = ch; - if (styleNext != style) { - word[wordlen] = '\0'; - wordlen = 0; - if (strcmp(word, "if") == 0 || strcmp(word, "case") == 0 || strcmp(word, "do") == 0) { - levelCurrent++; - } else if (strcmp(word, "fi") == 0 || strcmp(word, "esac") == 0 || strcmp(word, "done") == 0) { - levelCurrent--; - } - } - } - if (style == SCE_SH_OPERATOR) { - if (ch == '{') { - levelCurrent++; - } else if (ch == '}') { - levelCurrent--; - } - } - // Here Document folding - if (style == SCE_SH_HERE_DELIM) { - if (ch == '<' && chNext == '<') { - if (styler.SafeGetCharAt(i + 2) == '<') { - skipHereCh = 1; - } else { - if (skipHereCh == 0) { - levelCurrent++; - } else { - skipHereCh = 0; - } - } - } - } else if (style == SCE_SH_HERE_Q && styler.StyleAt(i+1) == SCE_SH_DEFAULT) { - levelCurrent--; - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const bashWordListDesc[] = { - "Keywords", - 0 -}; - -LexerModule lmBash(SCLEX_BASH, ColouriseBashDoc, "bash", FoldBashDoc, bashWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBasic.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBasic.cpp deleted file mode 100644 index 4ec58dcdde..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBasic.cpp +++ /dev/null @@ -1,565 +0,0 @@ -// Scintilla source code edit control -/** @file LexBasic.cxx - ** Lexer for BlitzBasic and PureBasic. - ** Converted to lexer object and added further folding features/properties by "Udo Lechner" - **/ -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -// This tries to be a unified Lexer/Folder for all the BlitzBasic/BlitzMax/PurBasic basics -// and derivatives. Once they diverge enough, might want to split it into multiple -// lexers for more code clearity. -// -// Mail me (elias users sf net) for any bugs. - -// Folding only works for simple things like functions or types. - -// You may want to have a look at my ctags lexer as well, if you additionally to coloring -// and folding need to extract things like label tags in your editor. - -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -/* Bits: - * 1 - whitespace - * 2 - operator - * 4 - identifier - * 8 - decimal digit - * 16 - hex digit - * 32 - bin digit - * 64 - letter - */ -static int character_classification[128] = -{ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 10, 2, - 60, 60, 28, 28, 28, 28, 28, 28, 28, 28, 2, 2, 2, 2, 2, 2, - 2, 84, 84, 84, 84, 84, 84, 68, 68, 68, 68, 68, 68, 68, 68, 68, - 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 2, 2, 2, 2, 68, - 2, 84, 84, 84, 84, 84, 84, 68, 68, 68, 68, 68, 68, 68, 68, 68, - 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 2, 2, 2, 2, 0 -}; - -static bool IsSpace(int c) { - return c < 128 && (character_classification[c] & 1); -} - -static bool IsOperator(int c) { - return c < 128 && (character_classification[c] & 2); -} - -static bool IsIdentifier(int c) { - return c < 128 && (character_classification[c] & 4); -} - -static bool IsDigit(int c) { - return c < 128 && (character_classification[c] & 8); -} - -static bool IsHexDigit(int c) { - return c < 128 && (character_classification[c] & 16); -} - -static bool IsBinDigit(int c) { - return c < 128 && (character_classification[c] & 32); -} - -static bool IsLetter(int c) { - return c < 128 && (character_classification[c] & 64); -} - -static int LowerCase(int c) -{ - if (c >= 'A' && c <= 'Z') - return 'a' + c - 'A'; - return c; -} - -static int CheckBlitzFoldPoint(char const *token, int &level) { - if (!strcmp(token, "function") || - !strcmp(token, "type")) { - level |= SC_FOLDLEVELHEADERFLAG; - return 1; - } - if (!strcmp(token, "end function") || - !strcmp(token, "end type")) { - return -1; - } - return 0; -} - -static int CheckPureFoldPoint(char const *token, int &level) { - if (!strcmp(token, "procedure") || - !strcmp(token, "enumeration") || - !strcmp(token, "interface") || - !strcmp(token, "structure")) { - level |= SC_FOLDLEVELHEADERFLAG; - return 1; - } - if (!strcmp(token, "endprocedure") || - !strcmp(token, "endenumeration") || - !strcmp(token, "endinterface") || - !strcmp(token, "endstructure")) { - return -1; - } - return 0; -} - -static int CheckFreeFoldPoint(char const *token, int &level) { - if (!strcmp(token, "function") || - !strcmp(token, "sub") || - !strcmp(token, "enum") || - !strcmp(token, "type") || - !strcmp(token, "union") || - !strcmp(token, "property") || - !strcmp(token, "destructor") || - !strcmp(token, "constructor")) { - level |= SC_FOLDLEVELHEADERFLAG; - return 1; - } - if (!strcmp(token, "end function") || - !strcmp(token, "end sub") || - !strcmp(token, "end enum") || - !strcmp(token, "end type") || - !strcmp(token, "end union") || - !strcmp(token, "end property") || - !strcmp(token, "end destructor") || - !strcmp(token, "end constructor")) { - return -1; - } - return 0; -} - -// An individual named option for use in an OptionSet - -// Options used for LexerBasic -struct OptionsBasic { - bool fold; - bool foldSyntaxBased; - bool foldCommentExplicit; - std::string foldExplicitStart; - std::string foldExplicitEnd; - bool foldExplicitAnywhere; - bool foldCompact; - OptionsBasic() { - fold = false; - foldSyntaxBased = true; - foldCommentExplicit = false; - foldExplicitStart = ""; - foldExplicitEnd = ""; - foldExplicitAnywhere = false; - foldCompact = true; - } -}; - -static const char * const blitzbasicWordListDesc[] = { - "BlitzBasic Keywords", - "user1", - "user2", - "user3", - 0 -}; - -static const char * const purebasicWordListDesc[] = { - "PureBasic Keywords", - "PureBasic PreProcessor Keywords", - "user defined 1", - "user defined 2", - 0 -}; - -static const char * const freebasicWordListDesc[] = { - "FreeBasic Keywords", - "FreeBasic PreProcessor Keywords", - "user defined 1", - "user defined 2", - 0 -}; - -struct OptionSetBasic : public OptionSet { - OptionSetBasic(const char * const wordListDescriptions[]) { - DefineProperty("fold", &OptionsBasic::fold); - - DefineProperty("fold.basic.syntax.based", &OptionsBasic::foldSyntaxBased, - "Set this property to 0 to disable syntax based folding."); - - DefineProperty("fold.basic.comment.explicit", &OptionsBasic::foldCommentExplicit, - "This option enables folding explicit fold points when using the Basic lexer. " - "Explicit fold points allows adding extra folding by placing a ;{ (BB/PB) or '{ (FB) comment at the start " - "and a ;} (BB/PB) or '} (FB) at the end of a section that should be folded."); - - DefineProperty("fold.basic.explicit.start", &OptionsBasic::foldExplicitStart, - "The string to use for explicit fold start points, replacing the standard ;{ (BB/PB) or '{ (FB)."); - - DefineProperty("fold.basic.explicit.end", &OptionsBasic::foldExplicitEnd, - "The string to use for explicit fold end points, replacing the standard ;} (BB/PB) or '} (FB)."); - - DefineProperty("fold.basic.explicit.anywhere", &OptionsBasic::foldExplicitAnywhere, - "Set this property to 1 to enable explicit fold points anywhere, not just in line comments."); - - DefineProperty("fold.compact", &OptionsBasic::foldCompact); - - DefineWordListSets(wordListDescriptions); - } -}; - -class LexerBasic : public DefaultLexer { - char comment_char; - int (*CheckFoldPoint)(char const *, int &); - WordList keywordlists[4]; - OptionsBasic options; - OptionSetBasic osBasic; -public: - LexerBasic(char comment_char_, int (*CheckFoldPoint_)(char const *, int &), const char * const wordListDescriptions[]) : - comment_char(comment_char_), - CheckFoldPoint(CheckFoldPoint_), - osBasic(wordListDescriptions) { - } - virtual ~LexerBasic() { - } - void SCI_METHOD Release() override { - delete this; - } - int SCI_METHOD Version() const override { - return lvOriginal; - } - const char * SCI_METHOD PropertyNames() override { - return osBasic.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return osBasic.PropertyType(name); - } - const char * SCI_METHOD DescribeProperty(const char *name) override { - return osBasic.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - const char * SCI_METHOD DescribeWordListSets() override { - return osBasic.DescribeWordListSets(); - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - static ILexer *LexerFactoryBlitzBasic() { - return new LexerBasic(';', CheckBlitzFoldPoint, blitzbasicWordListDesc); - } - static ILexer *LexerFactoryPureBasic() { - return new LexerBasic(';', CheckPureFoldPoint, purebasicWordListDesc); - } - static ILexer *LexerFactoryFreeBasic() { - return new LexerBasic('\'', CheckFreeFoldPoint, freebasicWordListDesc ); - } -}; - -Sci_Position SCI_METHOD LexerBasic::PropertySet(const char *key, const char *val) { - if (osBasic.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerBasic::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywordlists[0]; - break; - case 1: - wordListN = &keywordlists[1]; - break; - case 2: - wordListN = &keywordlists[2]; - break; - case 3: - wordListN = &keywordlists[3]; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerBasic::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - LexAccessor styler(pAccess); - - bool wasfirst = true, isfirst = true; // true if first token in a line - styler.StartAt(startPos); - int styleBeforeKeyword = SCE_B_DEFAULT; - - StyleContext sc(startPos, length, initStyle, styler); - - // Can't use sc.More() here else we miss the last character - for (; ; sc.Forward()) { - if (sc.state == SCE_B_IDENTIFIER) { - if (!IsIdentifier(sc.ch)) { - // Labels - if (wasfirst && sc.Match(':')) { - sc.ChangeState(SCE_B_LABEL); - sc.ForwardSetState(SCE_B_DEFAULT); - } else { - char s[100]; - int kstates[4] = { - SCE_B_KEYWORD, - SCE_B_KEYWORD2, - SCE_B_KEYWORD3, - SCE_B_KEYWORD4, - }; - sc.GetCurrentLowered(s, sizeof(s)); - for (int i = 0; i < 4; i++) { - if (keywordlists[i].InList(s)) { - sc.ChangeState(kstates[i]); - } - } - // Types, must set them as operator else they will be - // matched as number/constant - if (sc.Match('.') || sc.Match('$') || sc.Match('%') || - sc.Match('#')) { - sc.SetState(SCE_B_OPERATOR); - } else { - sc.SetState(SCE_B_DEFAULT); - } - } - } - } else if (sc.state == SCE_B_OPERATOR) { - if (!IsOperator(sc.ch) || sc.Match('#')) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_LABEL) { - if (!IsIdentifier(sc.ch)) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_CONSTANT) { - if (!IsIdentifier(sc.ch)) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_NUMBER) { - if (!IsDigit(sc.ch)) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_HEXNUMBER) { - if (!IsHexDigit(sc.ch)) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_BINNUMBER) { - if (!IsBinDigit(sc.ch)) - sc.SetState(SCE_B_DEFAULT); - } else if (sc.state == SCE_B_STRING) { - if (sc.ch == '"') { - sc.ForwardSetState(SCE_B_DEFAULT); - } - if (sc.atLineEnd) { - sc.ChangeState(SCE_B_ERROR); - sc.SetState(SCE_B_DEFAULT); - } - } else if (sc.state == SCE_B_COMMENT || sc.state == SCE_B_PREPROCESSOR) { - if (sc.atLineEnd) { - sc.SetState(SCE_B_DEFAULT); - } - } else if (sc.state == SCE_B_DOCLINE) { - if (sc.atLineEnd) { - sc.SetState(SCE_B_DEFAULT); - } else if (sc.ch == '\\' || sc.ch == '@') { - if (IsLetter(sc.chNext) && sc.chPrev != '\\') { - styleBeforeKeyword = sc.state; - sc.SetState(SCE_B_DOCKEYWORD); - }; - } - } else if (sc.state == SCE_B_DOCKEYWORD) { - if (IsSpace(sc.ch)) { - sc.SetState(styleBeforeKeyword); - } else if (sc.atLineEnd && styleBeforeKeyword == SCE_B_DOCLINE) { - sc.SetState(SCE_B_DEFAULT); - } - } else if (sc.state == SCE_B_COMMENTBLOCK) { - if (sc.Match("\'/")) { - sc.Forward(); - sc.ForwardSetState(SCE_B_DEFAULT); - } - } else if (sc.state == SCE_B_DOCBLOCK) { - if (sc.Match("\'/")) { - sc.Forward(); - sc.ForwardSetState(SCE_B_DEFAULT); - } else if (sc.ch == '\\' || sc.ch == '@') { - if (IsLetter(sc.chNext) && sc.chPrev != '\\') { - styleBeforeKeyword = sc.state; - sc.SetState(SCE_B_DOCKEYWORD); - }; - } - } - - if (sc.atLineStart) - isfirst = true; - - if (sc.state == SCE_B_DEFAULT || sc.state == SCE_B_ERROR) { - if (isfirst && sc.Match('.') && comment_char != '\'') { - sc.SetState(SCE_B_LABEL); - } else if (isfirst && sc.Match('#')) { - wasfirst = isfirst; - sc.SetState(SCE_B_IDENTIFIER); - } else if (sc.Match(comment_char)) { - // Hack to make deprecated QBASIC '$Include show - // up in freebasic with SCE_B_PREPROCESSOR. - if (comment_char == '\'' && sc.Match(comment_char, '$')) - sc.SetState(SCE_B_PREPROCESSOR); - else if (sc.Match("\'*") || sc.Match("\'!")) { - sc.SetState(SCE_B_DOCLINE); - } else { - sc.SetState(SCE_B_COMMENT); - } - } else if (sc.Match("/\'")) { - if (sc.Match("/\'*") || sc.Match("/\'!")) { // Support of gtk-doc/Doxygen doc. style - sc.SetState(SCE_B_DOCBLOCK); - } else { - sc.SetState(SCE_B_COMMENTBLOCK); - } - sc.Forward(); // Eat the ' so it isn't used for the end of the comment - } else if (sc.Match('"')) { - sc.SetState(SCE_B_STRING); - } else if (IsDigit(sc.ch)) { - sc.SetState(SCE_B_NUMBER); - } else if (sc.Match('$') || sc.Match("&h") || sc.Match("&H") || sc.Match("&o") || sc.Match("&O")) { - sc.SetState(SCE_B_HEXNUMBER); - } else if (sc.Match('%') || sc.Match("&b") || sc.Match("&B")) { - sc.SetState(SCE_B_BINNUMBER); - } else if (sc.Match('#')) { - sc.SetState(SCE_B_CONSTANT); - } else if (IsOperator(sc.ch)) { - sc.SetState(SCE_B_OPERATOR); - } else if (IsIdentifier(sc.ch)) { - wasfirst = isfirst; - sc.SetState(SCE_B_IDENTIFIER); - } else if (!IsSpace(sc.ch)) { - sc.SetState(SCE_B_ERROR); - } - } - - if (!IsSpace(sc.ch)) - isfirst = false; - - if (!sc.More()) - break; - } - sc.Complete(); -} - - -void SCI_METHOD LexerBasic::Fold(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, IDocument *pAccess) { - - if (!options.fold) - return; - - LexAccessor styler(pAccess); - - Sci_Position line = styler.GetLine(startPos); - int level = styler.LevelAt(line); - int go = 0, done = 0; - Sci_Position endPos = startPos + length; - char word[256]; - int wordlen = 0; - const bool userDefinedFoldMarkers = !options.foldExplicitStart.empty() && !options.foldExplicitEnd.empty(); - int cNext = styler[startPos]; - - // Scan for tokens at the start of the line (they may include - // whitespace, for tokens like "End Function" - for (Sci_Position i = startPos; i < endPos; i++) { - int c = cNext; - cNext = styler.SafeGetCharAt(i + 1); - bool atEOL = (c == '\r' && cNext != '\n') || (c == '\n'); - if (options.foldSyntaxBased && !done && !go) { - if (wordlen) { // are we scanning a token already? - word[wordlen] = static_cast(LowerCase(c)); - if (!IsIdentifier(c)) { // done with token - word[wordlen] = '\0'; - go = CheckFoldPoint(word, level); - if (!go) { - // Treat any whitespace as single blank, for - // things like "End Function". - if (IsSpace(c) && IsIdentifier(word[wordlen - 1])) { - word[wordlen] = ' '; - if (wordlen < 255) - wordlen++; - } - else // done with this line - done = 1; - } - } else if (wordlen < 255) { - wordlen++; - } - } else { // start scanning at first non-whitespace character - if (!IsSpace(c)) { - if (IsIdentifier(c)) { - word[0] = static_cast(LowerCase(c)); - wordlen = 1; - } else // done with this line - done = 1; - } - } - } - if (options.foldCommentExplicit && ((styler.StyleAt(i) == SCE_B_COMMENT) || options.foldExplicitAnywhere)) { - if (userDefinedFoldMarkers) { - if (styler.Match(i, options.foldExplicitStart.c_str())) { - level |= SC_FOLDLEVELHEADERFLAG; - go = 1; - } else if (styler.Match(i, options.foldExplicitEnd.c_str())) { - go = -1; - } - } else { - if (c == comment_char) { - if (cNext == '{') { - level |= SC_FOLDLEVELHEADERFLAG; - go = 1; - } else if (cNext == '}') { - go = -1; - } - } - } - } - if (atEOL) { // line end - if (!done && wordlen == 0 && options.foldCompact) // line was only space - level |= SC_FOLDLEVELWHITEFLAG; - if (level != styler.LevelAt(line)) - styler.SetLevel(line, level); - level += go; - line++; - // reset state - wordlen = 0; - level &= ~SC_FOLDLEVELHEADERFLAG; - level &= ~SC_FOLDLEVELWHITEFLAG; - go = 0; - done = 0; - } - } -} - -LexerModule lmBlitzBasic(SCLEX_BLITZBASIC, LexerBasic::LexerFactoryBlitzBasic, "blitzbasic", blitzbasicWordListDesc); - -LexerModule lmPureBasic(SCLEX_PUREBASIC, LexerBasic::LexerFactoryPureBasic, "purebasic", purebasicWordListDesc); - -LexerModule lmFreeBasic(SCLEX_FREEBASIC, LexerBasic::LexerFactoryFreeBasic, "freebasic", freebasicWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBatch.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBatch.cpp deleted file mode 100644 index db7e37688c..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBatch.cpp +++ /dev/null @@ -1,498 +0,0 @@ -// Scintilla source code edit control -/** @file LexBatch.cxx - ** Lexer for batch files. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static bool Is0To9(char ch) { - return (ch >= '0') && (ch <= '9'); -} - -static bool IsAlphabetic(int ch) { - return IsASCII(ch) && isalpha(ch); -} - -static inline bool AtEOL(Accessor &styler, Sci_PositionU i) { - return (styler[i] == '\n') || - ((styler[i] == '\r') && (styler.SafeGetCharAt(i + 1) != '\n')); -} - -// Tests for BATCH Operators -static bool IsBOperator(char ch) { - return (ch == '=') || (ch == '+') || (ch == '>') || (ch == '<') || - (ch == '|') || (ch == '?') || (ch == '*'); -} - -// Tests for BATCH Separators -static bool IsBSeparator(char ch) { - return (ch == '\\') || (ch == '.') || (ch == ';') || - (ch == '\"') || (ch == '\'') || (ch == '/'); -} - -static void ColouriseBatchLine( - char *lineBuffer, - Sci_PositionU lengthLine, - Sci_PositionU startLine, - Sci_PositionU endPos, - WordList *keywordlists[], - Accessor &styler) { - - Sci_PositionU offset = 0; // Line Buffer Offset - Sci_PositionU cmdLoc; // External Command / Program Location - char wordBuffer[81]; // Word Buffer - large to catch long paths - Sci_PositionU wbl; // Word Buffer Length - Sci_PositionU wbo; // Word Buffer Offset - also Special Keyword Buffer Length - WordList &keywords = *keywordlists[0]; // Internal Commands - WordList &keywords2 = *keywordlists[1]; // External Commands (optional) - - // CHOICE, ECHO, GOTO, PROMPT and SET have Default Text that may contain Regular Keywords - // Toggling Regular Keyword Checking off improves readability - // Other Regular Keywords and External Commands / Programs might also benefit from toggling - // Need a more robust algorithm to properly toggle Regular Keyword Checking - bool continueProcessing = true; // Used to toggle Regular Keyword Checking - // Special Keywords are those that allow certain characters without whitespace after the command - // Examples are: cd. cd\ md. rd. dir| dir> echo: echo. path= - // Special Keyword Buffer used to determine if the first n characters is a Keyword - char sKeywordBuffer[10]; // Special Keyword Buffer - bool sKeywordFound; // Exit Special Keyword for-loop if found - - // Skip initial spaces - while ((offset < lengthLine) && (isspacechar(lineBuffer[offset]))) { - offset++; - } - // Colorize Default Text - styler.ColourTo(startLine + offset - 1, SCE_BAT_DEFAULT); - // Set External Command / Program Location - cmdLoc = offset; - - // Check for Fake Label (Comment) or Real Label - return if found - if (lineBuffer[offset] == ':') { - if (lineBuffer[offset + 1] == ':') { - // Colorize Fake Label (Comment) - :: is similar to REM, see http://content.techweb.com/winmag/columns/explorer/2000/21.htm - styler.ColourTo(endPos, SCE_BAT_COMMENT); - } else { - // Colorize Real Label - styler.ColourTo(endPos, SCE_BAT_LABEL); - } - return; - // Check for Drive Change (Drive Change is internal command) - return if found - } else if ((IsAlphabetic(lineBuffer[offset])) && - (lineBuffer[offset + 1] == ':') && - ((isspacechar(lineBuffer[offset + 2])) || - (((lineBuffer[offset + 2] == '\\')) && - (isspacechar(lineBuffer[offset + 3]))))) { - // Colorize Regular Keyword - styler.ColourTo(endPos, SCE_BAT_WORD); - return; - } - - // Check for Hide Command (@ECHO OFF/ON) - if (lineBuffer[offset] == '@') { - styler.ColourTo(startLine + offset, SCE_BAT_HIDE); - offset++; - } - // Skip next spaces - while ((offset < lengthLine) && (isspacechar(lineBuffer[offset]))) { - offset++; - } - - // Read remainder of line word-at-a-time or remainder-of-word-at-a-time - while (offset < lengthLine) { - if (offset > startLine) { - // Colorize Default Text - styler.ColourTo(startLine + offset - 1, SCE_BAT_DEFAULT); - } - // Copy word from Line Buffer into Word Buffer - wbl = 0; - for (; offset < lengthLine && wbl < 80 && - !isspacechar(lineBuffer[offset]); wbl++, offset++) { - wordBuffer[wbl] = static_cast(tolower(lineBuffer[offset])); - } - wordBuffer[wbl] = '\0'; - wbo = 0; - - // Check for Comment - return if found - if (CompareCaseInsensitive(wordBuffer, "rem") == 0) { - styler.ColourTo(endPos, SCE_BAT_COMMENT); - return; - } - // Check for Separator - if (IsBSeparator(wordBuffer[0])) { - // Check for External Command / Program - if ((cmdLoc == offset - wbl) && - ((wordBuffer[0] == ':') || - (wordBuffer[0] == '\\') || - (wordBuffer[0] == '.'))) { - // Reset Offset to re-process remainder of word - offset -= (wbl - 1); - // Colorize External Command / Program - if (!keywords2) { - styler.ColourTo(startLine + offset - 1, SCE_BAT_COMMAND); - } else if (keywords2.InList(wordBuffer)) { - styler.ColourTo(startLine + offset - 1, SCE_BAT_COMMAND); - } else { - styler.ColourTo(startLine + offset - 1, SCE_BAT_DEFAULT); - } - // Reset External Command / Program Location - cmdLoc = offset; - } else { - // Reset Offset to re-process remainder of word - offset -= (wbl - 1); - // Colorize Default Text - styler.ColourTo(startLine + offset - 1, SCE_BAT_DEFAULT); - } - // Check for Regular Keyword in list - } else if ((keywords.InList(wordBuffer)) && - (continueProcessing)) { - // ECHO, GOTO, PROMPT and SET require no further Regular Keyword Checking - if ((CompareCaseInsensitive(wordBuffer, "echo") == 0) || - (CompareCaseInsensitive(wordBuffer, "goto") == 0) || - (CompareCaseInsensitive(wordBuffer, "prompt") == 0) || - (CompareCaseInsensitive(wordBuffer, "set") == 0)) { - continueProcessing = false; - } - // Identify External Command / Program Location for ERRORLEVEL, and EXIST - if ((CompareCaseInsensitive(wordBuffer, "errorlevel") == 0) || - (CompareCaseInsensitive(wordBuffer, "exist") == 0)) { - // Reset External Command / Program Location - cmdLoc = offset; - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Skip comparison - while ((cmdLoc < lengthLine) && - (!isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Identify External Command / Program Location for CALL, DO, LOADHIGH and LH - } else if ((CompareCaseInsensitive(wordBuffer, "call") == 0) || - (CompareCaseInsensitive(wordBuffer, "do") == 0) || - (CompareCaseInsensitive(wordBuffer, "loadhigh") == 0) || - (CompareCaseInsensitive(wordBuffer, "lh") == 0)) { - // Reset External Command / Program Location - cmdLoc = offset; - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - } - // Colorize Regular keyword - styler.ColourTo(startLine + offset - 1, SCE_BAT_WORD); - // No need to Reset Offset - // Check for Special Keyword in list, External Command / Program, or Default Text - } else if ((wordBuffer[0] != '%') && - (wordBuffer[0] != '!') && - (!IsBOperator(wordBuffer[0])) && - (continueProcessing)) { - // Check for Special Keyword - // Affected Commands are in Length range 2-6 - // Good that ERRORLEVEL, EXIST, CALL, DO, LOADHIGH, and LH are unaffected - sKeywordFound = false; - for (Sci_PositionU keywordLength = 2; keywordLength < wbl && keywordLength < 7 && !sKeywordFound; keywordLength++) { - wbo = 0; - // Copy Keyword Length from Word Buffer into Special Keyword Buffer - for (; wbo < keywordLength; wbo++) { - sKeywordBuffer[wbo] = static_cast(wordBuffer[wbo]); - } - sKeywordBuffer[wbo] = '\0'; - // Check for Special Keyword in list - if ((keywords.InList(sKeywordBuffer)) && - ((IsBOperator(wordBuffer[wbo])) || - (IsBSeparator(wordBuffer[wbo])))) { - sKeywordFound = true; - // ECHO requires no further Regular Keyword Checking - if (CompareCaseInsensitive(sKeywordBuffer, "echo") == 0) { - continueProcessing = false; - } - // Colorize Special Keyword as Regular Keyword - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_WORD); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - } - } - // Check for External Command / Program or Default Text - if (!sKeywordFound) { - wbo = 0; - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - // Read up to %, Operator or Separator - while ((wbo < wbl) && - (wordBuffer[wbo] != '%') && - (wordBuffer[wbo] != '!') && - (!IsBOperator(wordBuffer[wbo])) && - (!IsBSeparator(wordBuffer[wbo]))) { - wbo++; - } - // Reset External Command / Program Location - cmdLoc = offset - (wbl - wbo); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - // CHOICE requires no further Regular Keyword Checking - if (CompareCaseInsensitive(wordBuffer, "choice") == 0) { - continueProcessing = false; - } - // Check for START (and its switches) - What follows is External Command \ Program - if (CompareCaseInsensitive(wordBuffer, "start") == 0) { - // Reset External Command / Program Location - cmdLoc = offset; - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Reset External Command / Program Location if command switch detected - if (lineBuffer[cmdLoc] == '/') { - // Skip command switch - while ((cmdLoc < lengthLine) && - (!isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - } - } - // Colorize External Command / Program - if (!keywords2) { - styler.ColourTo(startLine + offset - 1, SCE_BAT_COMMAND); - } else if (keywords2.InList(wordBuffer)) { - styler.ColourTo(startLine + offset - 1, SCE_BAT_COMMAND); - } else { - styler.ColourTo(startLine + offset - 1, SCE_BAT_DEFAULT); - } - // No need to Reset Offset - // Check for Default Text - } else { - // Read up to %, Operator or Separator - while ((wbo < wbl) && - (wordBuffer[wbo] != '%') && - (wordBuffer[wbo] != '!') && - (!IsBOperator(wordBuffer[wbo])) && - (!IsBSeparator(wordBuffer[wbo]))) { - wbo++; - } - // Colorize Default Text - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_DEFAULT); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - } - } - // Check for Argument (%n), Environment Variable (%x...%) or Local Variable (%%a) - } else if (wordBuffer[0] == '%') { - // Colorize Default Text - styler.ColourTo(startLine + offset - 1 - wbl, SCE_BAT_DEFAULT); - wbo++; - // Search to end of word for second % (can be a long path) - while ((wbo < wbl) && - (wordBuffer[wbo] != '%') && - (!IsBOperator(wordBuffer[wbo])) && - (!IsBSeparator(wordBuffer[wbo]))) { - wbo++; - } - // Check for Argument (%n) or (%*) - if (((Is0To9(wordBuffer[1])) || (wordBuffer[1] == '*')) && - (wordBuffer[wbo] != '%')) { - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - cmdLoc = offset - (wbl - 2); - } - // Colorize Argument - styler.ColourTo(startLine + offset - 1 - (wbl - 2), SCE_BAT_IDENTIFIER); - // Reset Offset to re-process remainder of word - offset -= (wbl - 2); - // Check for Expanded Argument (%~...) / Variable (%%~...) - } else if (((wbl > 1) && (wordBuffer[1] == '~')) || - ((wbl > 2) && (wordBuffer[1] == '%') && (wordBuffer[2] == '~'))) { - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - cmdLoc = offset - (wbl - wbo); - } - // Colorize Expanded Argument / Variable - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_IDENTIFIER); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - // Check for Environment Variable (%x...%) - } else if ((wordBuffer[1] != '%') && - (wordBuffer[wbo] == '%')) { - wbo++; - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - cmdLoc = offset - (wbl - wbo); - } - // Colorize Environment Variable - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_IDENTIFIER); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - // Check for Local Variable (%%a) - } else if ( - (wbl > 2) && - (wordBuffer[1] == '%') && - (wordBuffer[2] != '%') && - (!IsBOperator(wordBuffer[2])) && - (!IsBSeparator(wordBuffer[2]))) { - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - cmdLoc = offset - (wbl - 3); - } - // Colorize Local Variable - styler.ColourTo(startLine + offset - 1 - (wbl - 3), SCE_BAT_IDENTIFIER); - // Reset Offset to re-process remainder of word - offset -= (wbl - 3); - } - // Check for Environment Variable (!x...!) - } else if (wordBuffer[0] == '!') { - // Colorize Default Text - styler.ColourTo(startLine + offset - 1 - wbl, SCE_BAT_DEFAULT); - wbo++; - // Search to end of word for second ! (can be a long path) - while ((wbo < wbl) && - (wordBuffer[wbo] != '!') && - (!IsBOperator(wordBuffer[wbo])) && - (!IsBSeparator(wordBuffer[wbo]))) { - wbo++; - } - if (wordBuffer[wbo] == '!') { - wbo++; - // Check for External Command / Program - if (cmdLoc == offset - wbl) { - cmdLoc = offset - (wbl - wbo); - } - // Colorize Environment Variable - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_IDENTIFIER); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - } - // Check for Operator - } else if (IsBOperator(wordBuffer[0])) { - // Colorize Default Text - styler.ColourTo(startLine + offset - 1 - wbl, SCE_BAT_DEFAULT); - // Check for Comparison Operator - if ((wordBuffer[0] == '=') && (wordBuffer[1] == '=')) { - // Identify External Command / Program Location for IF - cmdLoc = offset; - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Colorize Comparison Operator - styler.ColourTo(startLine + offset - 1 - (wbl - 2), SCE_BAT_OPERATOR); - // Reset Offset to re-process remainder of word - offset -= (wbl - 2); - // Check for Pipe Operator - } else if (wordBuffer[0] == '|') { - // Reset External Command / Program Location - cmdLoc = offset - wbl + 1; - // Skip next spaces - while ((cmdLoc < lengthLine) && - (isspacechar(lineBuffer[cmdLoc]))) { - cmdLoc++; - } - // Colorize Pipe Operator - styler.ColourTo(startLine + offset - 1 - (wbl - 1), SCE_BAT_OPERATOR); - // Reset Offset to re-process remainder of word - offset -= (wbl - 1); - // Check for Other Operator - } else { - // Check for > Operator - if (wordBuffer[0] == '>') { - // Turn Keyword and External Command / Program checking back on - continueProcessing = true; - } - // Colorize Other Operator - styler.ColourTo(startLine + offset - 1 - (wbl - 1), SCE_BAT_OPERATOR); - // Reset Offset to re-process remainder of word - offset -= (wbl - 1); - } - // Check for Default Text - } else { - // Read up to %, Operator or Separator - while ((wbo < wbl) && - (wordBuffer[wbo] != '%') && - (wordBuffer[wbo] != '!') && - (!IsBOperator(wordBuffer[wbo])) && - (!IsBSeparator(wordBuffer[wbo]))) { - wbo++; - } - // Colorize Default Text - styler.ColourTo(startLine + offset - 1 - (wbl - wbo), SCE_BAT_DEFAULT); - // Reset Offset to re-process remainder of word - offset -= (wbl - wbo); - } - // Skip next spaces - nothing happens if Offset was Reset - while ((offset < lengthLine) && (isspacechar(lineBuffer[offset]))) { - offset++; - } - } - // Colorize Default Text for remainder of line - currently not lexed - styler.ColourTo(endPos, SCE_BAT_DEFAULT); -} - -static void ColouriseBatchDoc( - Sci_PositionU startPos, - Sci_Position length, - int /*initStyle*/, - WordList *keywordlists[], - Accessor &styler) { - - char lineBuffer[1024]; - - styler.StartAt(startPos); - styler.StartSegment(startPos); - Sci_PositionU linePos = 0; - Sci_PositionU startLine = startPos; - for (Sci_PositionU i = startPos; i < startPos + length; i++) { - lineBuffer[linePos++] = styler[i]; - if (AtEOL(styler, i) || (linePos >= sizeof(lineBuffer) - 1)) { - // End of line (or of line buffer) met, colourise it - lineBuffer[linePos] = '\0'; - ColouriseBatchLine(lineBuffer, linePos, startLine, i, keywordlists, styler); - linePos = 0; - startLine = i + 1; - } - } - if (linePos > 0) { // Last line does not have ending characters - lineBuffer[linePos] = '\0'; - ColouriseBatchLine(lineBuffer, linePos, startLine, startPos + length - 1, - keywordlists, styler); - } -} - -static const char *const batchWordListDesc[] = { - "Internal Commands", - "External Commands", - 0 -}; - -LexerModule lmBatch(SCLEX_BATCH, ColouriseBatchDoc, "batch", 0, batchWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBibTeX.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBibTeX.cpp deleted file mode 100644 index 7e4cb9fc19..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBibTeX.cpp +++ /dev/null @@ -1,308 +0,0 @@ -// Copyright 2008-2010 Sergiu Dotenco. The License.txt file describes the -// conditions under which this software may be distributed. - -/** - * @file LexBibTeX.cxx - * @brief General BibTeX coloring scheme. - * @author Sergiu Dotenco - * @date April 18, 2009 - */ - -#include -#include - -#include -#include - -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -namespace { - bool IsAlphabetic(unsigned int ch) - { - return IsASCII(ch) && std::isalpha(ch) != 0; - } - bool IsAlphaNumeric(char ch) - { - return IsASCII(ch) && std::isalnum(ch); - } - - bool EqualCaseInsensitive(const char* a, const char* b) - { - return CompareCaseInsensitive(a, b) == 0; - } - - bool EntryWithoutKey(const char* name) - { - return EqualCaseInsensitive(name,"string"); - } - - char GetClosingBrace(char openbrace) - { - char result = openbrace; - - switch (openbrace) { - case '(': result = ')'; break; - case '{': result = '}'; break; - } - - return result; - } - - bool IsEntryStart(char prev, char ch) - { - return prev != '\\' && ch == '@'; - } - - bool IsEntryStart(const StyleContext& sc) - { - return IsEntryStart(sc.chPrev, sc.ch); - } - - void ColorizeBibTeX(Sci_PositionU start_pos, Sci_Position length, int /*init_style*/, WordList* keywordlists[], Accessor& styler) - { - WordList &EntryNames = *keywordlists[0]; - bool fold_compact = styler.GetPropertyInt("fold.compact", 1) != 0; - - std::string buffer; - buffer.reserve(25); - - // We always colorize a section from the beginning, so let's - // search for the @ character which isn't escaped, i.e. \@ - while (start_pos > 0 && !IsEntryStart(styler.SafeGetCharAt(start_pos - 1), - styler.SafeGetCharAt(start_pos))) { - --start_pos; ++length; - } - - styler.StartAt(start_pos); - styler.StartSegment(start_pos); - - Sci_Position current_line = styler.GetLine(start_pos); - int prev_level = styler.LevelAt(current_line) & SC_FOLDLEVELNUMBERMASK; - int current_level = prev_level; - int visible_chars = 0; - - bool in_comment = false ; - StyleContext sc(start_pos, length, SCE_BIBTEX_DEFAULT, styler); - - bool going = sc.More(); // needed because of a fuzzy end of file state - char closing_brace = 0; - bool collect_entry_name = false; - - for (; going; sc.Forward()) { - if (!sc.More()) - going = false; // we need to go one behind the end of text - - if (in_comment) { - if (sc.atLineEnd) { - sc.SetState(SCE_BIBTEX_DEFAULT); - in_comment = false; - } - } - else { - // Found @entry - if (IsEntryStart(sc)) { - sc.SetState(SCE_BIBTEX_UNKNOWN_ENTRY); - sc.Forward(); - ++current_level; - - buffer.clear(); - collect_entry_name = true; - } - else if ((sc.state == SCE_BIBTEX_ENTRY || sc.state == SCE_BIBTEX_UNKNOWN_ENTRY) - && (sc.ch == '{' || sc.ch == '(')) { - // Entry name colorization done - // Found either a { or a ( after entry's name, e.g. @entry(...) @entry{...} - // Closing counterpart needs to be stored. - closing_brace = GetClosingBrace(sc.ch); - - sc.SetState(SCE_BIBTEX_DEFAULT); // Don't colorize { ( - - // @string doesn't have any key - if (EntryWithoutKey(buffer.c_str())) - sc.ForwardSetState(SCE_BIBTEX_PARAMETER); - else - sc.ForwardSetState(SCE_BIBTEX_KEY); // Key/label colorization - } - - // Need to handle the case where entry's key is empty - // e.g. @book{,...} - if (sc.state == SCE_BIBTEX_KEY && sc.ch == ',') { - // Key/label colorization done - sc.SetState(SCE_BIBTEX_DEFAULT); // Don't colorize the , - sc.ForwardSetState(SCE_BIBTEX_PARAMETER); // Parameter colorization - } - else if (sc.state == SCE_BIBTEX_PARAMETER && sc.ch == '=') { - sc.SetState(SCE_BIBTEX_DEFAULT); // Don't colorize the = - sc.ForwardSetState(SCE_BIBTEX_VALUE); // Parameter value colorization - - Sci_Position start = sc.currentPos; - - // We need to handle multiple situations: - // 1. name"one two {three}" - // 2. name={one {one two {two}} three} - // 3. year=2005 - - // Skip ", { until we encounter the first alphanumerical character - while (sc.More() && !(IsAlphaNumeric(sc.ch) || sc.ch == '"' || sc.ch == '{')) - sc.Forward(); - - if (sc.More()) { - // Store " or { - char ch = sc.ch; - - // Not interested in alphanumerical characters - if (IsAlphaNumeric(ch)) - ch = 0; - - int skipped = 0; - - if (ch) { - // Skip preceding " or { such as in name={{test}}. - // Remember how many characters have been skipped - // Make sure that empty values, i.e. "" are also handled correctly - while (sc.More() && (sc.ch == ch && (ch != '"' || skipped < 1))) { - sc.Forward(); - ++skipped; - } - } - - // Closing counterpart for " is the same character - if (ch == '{') - ch = '}'; - - // We have reached the parameter value - // In case the open character was a alnum char, skip until , is found - // otherwise until skipped == 0 - while (sc.More() && (skipped > 0 || (!ch && !(sc.ch == ',' || sc.ch == closing_brace)))) { - // Make sure the character isn't escaped - if (sc.chPrev != '\\') { - // Parameter value contains a { which is the 2nd case described above - if (sc.ch == '{') - ++skipped; // Remember it - else if (sc.ch == '}') - --skipped; - else if (skipped == 1 && sc.ch == ch && ch == '"') // Don't ignore cases like {"o} - skipped = 0; - } - - sc.Forward(); - } - } - - // Don't colorize the , - sc.SetState(SCE_BIBTEX_DEFAULT); - - // Skip until the , or entry's closing closing_brace is found - // since this parameter might be the last one - while (sc.More() && !(sc.ch == ',' || sc.ch == closing_brace)) - sc.Forward(); - - int state = SCE_BIBTEX_PARAMETER; // The might be more parameters - - // We've reached the closing closing_brace for the bib entry - // in case no " or {} has been used to enclose the value, - // as in 3rd case described above - if (sc.ch == closing_brace) { - --current_level; - // Make sure the text between entries is not colored - // using parameter's style - state = SCE_BIBTEX_DEFAULT; - } - - Sci_Position end = sc.currentPos; - current_line = styler.GetLine(end); - - // We have possibly skipped some lines, so the folding levels - // have to be adjusted separately - for (Sci_Position i = styler.GetLine(start); i <= styler.GetLine(end); ++i) - styler.SetLevel(i, prev_level); - - sc.ForwardSetState(state); - } - - if (sc.state == SCE_BIBTEX_PARAMETER && sc.ch == closing_brace) { - sc.SetState(SCE_BIBTEX_DEFAULT); - --current_level; - } - - // Non escaped % found which represents a comment until the end of the line - if (sc.chPrev != '\\' && sc.ch == '%') { - in_comment = true; - sc.SetState(SCE_BIBTEX_COMMENT); - } - } - - if (sc.state == SCE_BIBTEX_UNKNOWN_ENTRY || sc.state == SCE_BIBTEX_ENTRY) { - if (!IsAlphabetic(sc.ch) && collect_entry_name) - collect_entry_name = false; - - if (collect_entry_name) { - buffer += static_cast(tolower(sc.ch)); - if (EntryNames.InList(buffer.c_str())) - sc.ChangeState(SCE_BIBTEX_ENTRY); - else - sc.ChangeState(SCE_BIBTEX_UNKNOWN_ENTRY); - } - } - - if (sc.atLineEnd) { - int level = prev_level; - - if (visible_chars == 0 && fold_compact) - level |= SC_FOLDLEVELWHITEFLAG; - - if ((current_level > prev_level)) - level |= SC_FOLDLEVELHEADERFLAG; - // else if (current_level < prev_level) - // level |= SC_FOLDLEVELBOXFOOTERFLAG; // Deprecated - - if (level != styler.LevelAt(current_line)) { - styler.SetLevel(current_line, level); - } - - ++current_line; - prev_level = current_level; - visible_chars = 0; - } - - if (!isspacechar(sc.ch)) - ++visible_chars; - } - - sc.Complete(); - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(current_line) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(current_line, prev_level | flagsNext); - } -} -static const char * const BibTeXWordLists[] = { - "Entry Names", - 0, -}; - - -LexerModule lmBibTeX(SCLEX_BIBTEX, ColorizeBibTeX, "bib", 0, BibTeXWordLists); - -// Entry Names -// article, book, booklet, conference, inbook, -// incollection, inproceedings, manual, mastersthesis, -// misc, phdthesis, proceedings, techreport, unpublished, -// string, url - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexBullant.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexBullant.cpp deleted file mode 100644 index 2386d22528..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexBullant.cpp +++ /dev/null @@ -1,231 +0,0 @@ -// SciTE - Scintilla based Text Editor -// LexBullant.cxx - lexer for Bullant - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static int classifyWordBullant(Sci_PositionU start, Sci_PositionU end, WordList &keywords, Accessor &styler) { - char s[100]; - s[0] = '\0'; - for (Sci_PositionU i = 0; i < end - start + 1 && i < 30; i++) { - s[i] = static_cast(tolower(styler[start + i])); - s[i + 1] = '\0'; - } - int lev= 0; - char chAttr = SCE_C_IDENTIFIER; - if (isdigit(s[0]) || (s[0] == '.')){ - chAttr = SCE_C_NUMBER; - } - else { - if (keywords.InList(s)) { - chAttr = SCE_C_WORD; - if (strcmp(s, "end") == 0) - lev = -1; - else if (strcmp(s, "method") == 0 || - strcmp(s, "case") == 0 || - strcmp(s, "class") == 0 || - strcmp(s, "debug") == 0 || - strcmp(s, "test") == 0 || - strcmp(s, "if") == 0 || - strcmp(s, "lock") == 0 || - strcmp(s, "transaction") == 0 || - strcmp(s, "trap") == 0 || - strcmp(s, "until") == 0 || - strcmp(s, "while") == 0) - lev = 1; - } - } - styler.ColourTo(end, chAttr); - return lev; -} - -static void ColouriseBullantDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - WordList &keywords = *keywordlists[0]; - - styler.StartAt(startPos); - - bool fold = styler.GetPropertyInt("fold") != 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - - int state = initStyle; - if (state == SCE_C_STRINGEOL) // Does not leak onto next line - state = SCE_C_DEFAULT; - char chPrev = ' '; - char chNext = styler[startPos]; - Sci_PositionU lengthDoc = startPos + length; - int visibleChars = 0; - styler.StartSegment(startPos); - int endFoundThisLine = 0; - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if ((ch == '\r' && chNext != '\n') || (ch == '\n')) { - // Trigger on CR only (Mac style) or either on LF from CR+LF (Dos/Win) or on LF alone (Unix) - // Avoid triggering two times on Dos/Win - // End of line - endFoundThisLine = 0; - if (state == SCE_C_STRINGEOL) { - styler.ColourTo(i, state); - state = SCE_C_DEFAULT; - } - if (fold) { - int lev = levelPrev; - if (visibleChars == 0) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - styler.SetLevel(lineCurrent, lev); - lineCurrent++; - levelPrev = levelCurrent; - } - visibleChars = 0; - -/* int indentBlock = GetLineIndentation(lineCurrent); - if (blockChange==1){ - lineCurrent++; - int pos=SetLineIndentation(lineCurrent, indentBlock + indentSize); - } else if (blockChange==-1) { - indentBlock -= indentSize; - if (indentBlock < 0) - indentBlock = 0; - SetLineIndentation(lineCurrent, indentBlock); - lineCurrent++; - } - blockChange=0; -*/ } - if (!(IsASCII(ch) && isspace(ch))) - visibleChars++; - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - chPrev = ' '; - i += 1; - continue; - } - - if (state == SCE_C_DEFAULT) { - if (iswordstart(ch)) { - styler.ColourTo(i-1, state); - state = SCE_C_IDENTIFIER; - } else if (ch == '@' && chNext == 'o') { - if ((styler.SafeGetCharAt(i+2) =='f') && (styler.SafeGetCharAt(i+3) == 'f')) { - styler.ColourTo(i-1, state); - state = SCE_C_COMMENT; - } - } else if (ch == '#') { - styler.ColourTo(i-1, state); - state = SCE_C_COMMENTLINE; - } else if (ch == '\"') { - styler.ColourTo(i-1, state); - state = SCE_C_STRING; - } else if (ch == '\'') { - styler.ColourTo(i-1, state); - state = SCE_C_CHARACTER; - } else if (isoperator(ch)) { - styler.ColourTo(i-1, state); - styler.ColourTo(i, SCE_C_OPERATOR); - } - } else if (state == SCE_C_IDENTIFIER) { - if (!iswordchar(ch)) { - int levelChange = classifyWordBullant(styler.GetStartSegment(), i - 1, keywords, styler); - state = SCE_C_DEFAULT; - chNext = styler.SafeGetCharAt(i + 1); - if (ch == '#') { - state = SCE_C_COMMENTLINE; - } else if (ch == '\"') { - state = SCE_C_STRING; - } else if (ch == '\'') { - state = SCE_C_CHARACTER; - } else if (isoperator(ch)) { - styler.ColourTo(i, SCE_C_OPERATOR); - } - if (endFoundThisLine == 0) - levelCurrent+=levelChange; - if (levelChange == -1) - endFoundThisLine=1; - } - } else if (state == SCE_C_COMMENT) { - if (ch == '@' && chNext == 'o') { - if (styler.SafeGetCharAt(i+2) == 'n') { - styler.ColourTo(i+2, state); - state = SCE_C_DEFAULT; - i+=2; - } - } - } else if (state == SCE_C_COMMENTLINE) { - if (ch == '\r' || ch == '\n') { - endFoundThisLine = 0; - styler.ColourTo(i-1, state); - state = SCE_C_DEFAULT; - } - } else if (state == SCE_C_STRING) { - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - } - } else if (ch == '\"') { - styler.ColourTo(i, state); - state = SCE_C_DEFAULT; - } else if (chNext == '\r' || chNext == '\n') { - endFoundThisLine = 0; - styler.ColourTo(i-1, SCE_C_STRINGEOL); - state = SCE_C_STRINGEOL; - } - } else if (state == SCE_C_CHARACTER) { - if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) { - endFoundThisLine = 0; - styler.ColourTo(i-1, SCE_C_STRINGEOL); - state = SCE_C_STRINGEOL; - } else if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - } - } else if (ch == '\'') { - styler.ColourTo(i, state); - state = SCE_C_DEFAULT; - } - } - chPrev = ch; - } - styler.ColourTo(lengthDoc - 1, state); - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - if (fold) { - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - //styler.SetLevel(lineCurrent, levelCurrent | flagsNext); - styler.SetLevel(lineCurrent, levelPrev | flagsNext); - - } -} - -static const char * const bullantWordListDesc[] = { - "Keywords", - 0 -}; - -LexerModule lmBullant(SCLEX_BULLANT, ColouriseBullantDoc, "bullant", 0, bullantWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCLW.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCLW.cpp deleted file mode 100644 index d469d6bfd6..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCLW.cpp +++ /dev/null @@ -1,680 +0,0 @@ -// Scintilla source code edit control -/** @file LexClw.cxx - ** Lexer for Clarion. - ** 2004/12/17 Updated Lexer - **/ -// Copyright 2003-2004 by Ron Schofield -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// Is an end of line character -inline bool IsEOL(const int ch) { - - return(ch == '\n'); -} - -// Convert character to uppercase -static char CharacterUpper(char chChar) { - - if (chChar < 'a' || chChar > 'z') { - return(chChar); - } - else { - return(static_cast(chChar - 'a' + 'A')); - } -} - -// Convert string to uppercase -static void StringUpper(char *szString) { - - while (*szString) { - *szString = CharacterUpper(*szString); - szString++; - } -} - -// Is a label start character -inline bool IsALabelStart(const int iChar) { - - return(isalpha(iChar) || iChar == '_'); -} - -// Is a label character -inline bool IsALabelCharacter(const int iChar) { - - return(isalnum(iChar) || iChar == '_' || iChar == ':'); -} - -// Is the character is a ! and the the next character is not a ! -inline bool IsACommentStart(const int iChar) { - - return(iChar == '!'); -} - -// Is the character a Clarion hex character (ABCDEF) -inline bool IsAHexCharacter(const int iChar, bool bCaseSensitive) { - - // Case insensitive. - if (!bCaseSensitive) { - if (strchr("ABCDEFabcdef", iChar) != NULL) { - return(true); - } - } - // Case sensitive - else { - if (strchr("ABCDEF", iChar) != NULL) { - return(true); - } - } - return(false); -} - -// Is the character a Clarion base character (B=Binary, O=Octal, H=Hex) -inline bool IsANumericBaseCharacter(const int iChar, bool bCaseSensitive) { - - // Case insensitive. - if (!bCaseSensitive) { - // If character is a numeric base character - if (strchr("BOHboh", iChar) != NULL) { - return(true); - } - } - // Case sensitive - else { - // If character is a numeric base character - if (strchr("BOH", iChar) != NULL) { - return(true); - } - } - return(false); -} - -// Set the correct numeric constant state -inline bool SetNumericConstantState(StyleContext &scDoc) { - - int iPoints = 0; // Point counter - char cNumericString[512]; // Numeric string buffer - - // Buffer the current numberic string - scDoc.GetCurrent(cNumericString, sizeof(cNumericString)); - // Loop through the string until end of string (NULL termination) - for (int iIndex = 0; cNumericString[iIndex] != '\0'; iIndex++) { - // Depending on the character - switch (cNumericString[iIndex]) { - // Is a . (point) - case '.' : - // Increment point counter - iPoints++; - break; - default : - break; - } - } - // If points found (can be more than one for improper formatted number - if (iPoints > 0) { - return(true); - } - // Else no points found - else { - return(false); - } -} - -// Get the next word in uppercase from the current position (keyword lookahead) -inline bool GetNextWordUpper(Accessor &styler, Sci_PositionU uiStartPos, Sci_Position iLength, char *cWord) { - - Sci_PositionU iIndex = 0; // Buffer Index - - // Loop through the remaining string from the current position - for (Sci_Position iOffset = uiStartPos; iOffset < iLength; iOffset++) { - // Get the character from the buffer using the offset - char cCharacter = styler[iOffset]; - if (IsEOL(cCharacter)) { - break; - } - // If the character is alphabet character - if (isalpha(cCharacter)) { - // Add UPPERCASE character to the word buffer - cWord[iIndex++] = CharacterUpper(cCharacter); - } - } - // Add null termination - cWord[iIndex] = '\0'; - // If no word was found - if (iIndex == 0) { - // Return failure - return(false); - } - // Else word was found - else { - // Return success - return(true); - } -} - -// Clarion Language Colouring Procedure -static void ColouriseClarionDoc(Sci_PositionU uiStartPos, Sci_Position iLength, int iInitStyle, WordList *wlKeywords[], Accessor &accStyler, bool bCaseSensitive) { - - int iParenthesesLevel = 0; // Parenthese Level - int iColumn1Label = false; // Label starts in Column 1 - - WordList &wlClarionKeywords = *wlKeywords[0]; // Clarion Keywords - WordList &wlCompilerDirectives = *wlKeywords[1]; // Compiler Directives - WordList &wlRuntimeExpressions = *wlKeywords[2]; // Runtime Expressions - WordList &wlBuiltInProcsFuncs = *wlKeywords[3]; // Builtin Procedures and Functions - WordList &wlStructsDataTypes = *wlKeywords[4]; // Structures and Data Types - WordList &wlAttributes = *wlKeywords[5]; // Procedure Attributes - WordList &wlStandardEquates = *wlKeywords[6]; // Standard Equates - WordList &wlLabelReservedWords = *wlKeywords[7]; // Clarion Reserved Keywords (Labels) - WordList &wlProcLabelReservedWords = *wlKeywords[8]; // Clarion Reserved Keywords (Procedure Labels) - - const char wlProcReservedKeywordList[] = - "PROCEDURE FUNCTION"; - WordList wlProcReservedKeywords; - wlProcReservedKeywords.Set(wlProcReservedKeywordList); - - const char wlCompilerKeywordList[] = - "COMPILE OMIT"; - WordList wlCompilerKeywords; - wlCompilerKeywords.Set(wlCompilerKeywordList); - - const char wlLegacyStatementsList[] = - "BOF EOF FUNCTION POINTER SHARE"; - WordList wlLegacyStatements; - wlLegacyStatements.Set(wlLegacyStatementsList); - - StyleContext scDoc(uiStartPos, iLength, iInitStyle, accStyler); - - // lex source code - for (; scDoc.More(); scDoc.Forward()) - { - // - // Determine if the current state should terminate. - // - - // Label State Handling - if (scDoc.state == SCE_CLW_LABEL) { - // If the character is not a valid label - if (!IsALabelCharacter(scDoc.ch)) { - // If the character is a . (dot syntax) - if (scDoc.ch == '.') { - // Turn off column 1 label flag as label now cannot be reserved work - iColumn1Label = false; - // Uncolour the . (dot) to default state, move forward one character, - // and change back to the label state. - scDoc.SetState(SCE_CLW_DEFAULT); - scDoc.Forward(); - scDoc.SetState(SCE_CLW_LABEL); - } - // Else check label - else { - char cLabel[512]; // Label buffer - // Buffer the current label string - scDoc.GetCurrent(cLabel,sizeof(cLabel)); - // If case insensitive, convert string to UPPERCASE to match passed keywords. - if (!bCaseSensitive) { - StringUpper(cLabel); - } - // Else if UPPERCASE label string is in the Clarion compiler keyword list - if (wlCompilerKeywords.InList(cLabel) && iColumn1Label){ - // change the label to error state - scDoc.ChangeState(SCE_CLW_COMPILER_DIRECTIVE); - } - // Else if UPPERCASE label string is in the Clarion reserved keyword list - else if (wlLabelReservedWords.InList(cLabel) && iColumn1Label){ - // change the label to error state - scDoc.ChangeState(SCE_CLW_ERROR); - } - // Else if UPPERCASE label string is - else if (wlProcLabelReservedWords.InList(cLabel) && iColumn1Label) { - char cWord[512]; // Word buffer - // Get the next word from the current position - if (GetNextWordUpper(accStyler,scDoc.currentPos,uiStartPos+iLength,cWord)) { - // If the next word is a procedure reserved word - if (wlProcReservedKeywords.InList(cWord)) { - // Change the label to error state - scDoc.ChangeState(SCE_CLW_ERROR); - } - } - } - // Else if label string is in the compiler directive keyword list - else if (wlCompilerDirectives.InList(cLabel)) { - // change the state to compiler directive state - scDoc.ChangeState(SCE_CLW_COMPILER_DIRECTIVE); - } - // Terminate the label state and set to default state - scDoc.SetState(SCE_CLW_DEFAULT); - } - } - } - // Keyword State Handling - else if (scDoc.state == SCE_CLW_KEYWORD) { - // If character is : (colon) - if (scDoc.ch == ':') { - char cEquate[512]; // Equate buffer - // Move forward to include : (colon) in buffer - scDoc.Forward(); - // Buffer the equate string - scDoc.GetCurrent(cEquate,sizeof(cEquate)); - // If case insensitive, convert string to UPPERCASE to match passed keywords. - if (!bCaseSensitive) { - StringUpper(cEquate); - } - // If statement string is in the equate list - if (wlStandardEquates.InList(cEquate)) { - // Change to equate state - scDoc.ChangeState(SCE_CLW_STANDARD_EQUATE); - } - } - // If the character is not a valid label character - else if (!IsALabelCharacter(scDoc.ch)) { - char cStatement[512]; // Statement buffer - // Buffer the statement string - scDoc.GetCurrent(cStatement,sizeof(cStatement)); - // If case insensitive, convert string to UPPERCASE to match passed keywords. - if (!bCaseSensitive) { - StringUpper(cStatement); - } - // If statement string is in the Clarion keyword list - if (wlClarionKeywords.InList(cStatement)) { - // Change the statement string to the Clarion keyword state - scDoc.ChangeState(SCE_CLW_KEYWORD); - } - // Else if statement string is in the compiler directive keyword list - else if (wlCompilerDirectives.InList(cStatement)) { - // Change the statement string to the compiler directive state - scDoc.ChangeState(SCE_CLW_COMPILER_DIRECTIVE); - } - // Else if statement string is in the runtime expressions keyword list - else if (wlRuntimeExpressions.InList(cStatement)) { - // Change the statement string to the runtime expressions state - scDoc.ChangeState(SCE_CLW_RUNTIME_EXPRESSIONS); - } - // Else if statement string is in the builtin procedures and functions keyword list - else if (wlBuiltInProcsFuncs.InList(cStatement)) { - // Change the statement string to the builtin procedures and functions state - scDoc.ChangeState(SCE_CLW_BUILTIN_PROCEDURES_FUNCTION); - } - // Else if statement string is in the tructures and data types keyword list - else if (wlStructsDataTypes.InList(cStatement)) { - // Change the statement string to the structures and data types state - scDoc.ChangeState(SCE_CLW_STRUCTURE_DATA_TYPE); - } - // Else if statement string is in the procedure attribute keyword list - else if (wlAttributes.InList(cStatement)) { - // Change the statement string to the procedure attribute state - scDoc.ChangeState(SCE_CLW_ATTRIBUTE); - } - // Else if statement string is in the standard equate keyword list - else if (wlStandardEquates.InList(cStatement)) { - // Change the statement string to the standard equate state - scDoc.ChangeState(SCE_CLW_STANDARD_EQUATE); - } - // Else if statement string is in the deprecated or legacy keyword list - else if (wlLegacyStatements.InList(cStatement)) { - // Change the statement string to the standard equate state - scDoc.ChangeState(SCE_CLW_DEPRECATED); - } - // Else the statement string doesn't match any work list - else { - // Change the statement string to the default state - scDoc.ChangeState(SCE_CLW_DEFAULT); - } - // Terminate the keyword state and set to default state - scDoc.SetState(SCE_CLW_DEFAULT); - } - } - // String State Handling - else if (scDoc.state == SCE_CLW_STRING) { - // If the character is an ' (single quote) - if (scDoc.ch == '\'') { - // Set the state to default and move forward colouring - // the ' (single quote) as default state - // terminating the string state - scDoc.SetState(SCE_CLW_DEFAULT); - scDoc.Forward(); - } - // If the next character is an ' (single quote) - if (scDoc.chNext == '\'') { - // Move forward one character and set to default state - // colouring the next ' (single quote) as default state - // terminating the string state - scDoc.ForwardSetState(SCE_CLW_DEFAULT); - scDoc.Forward(); - } - } - // Picture String State Handling - else if (scDoc.state == SCE_CLW_PICTURE_STRING) { - // If the character is an ( (open parenthese) - if (scDoc.ch == '(') { - // Increment the parenthese level - iParenthesesLevel++; - } - // Else if the character is a ) (close parenthese) - else if (scDoc.ch == ')') { - // If the parenthese level is set to zero - // parentheses matched - if (!iParenthesesLevel) { - scDoc.SetState(SCE_CLW_DEFAULT); - } - // Else parenthese level is greater than zero - // still looking for matching parentheses - else { - // Decrement the parenthese level - iParenthesesLevel--; - } - } - } - // Standard Equate State Handling - else if (scDoc.state == SCE_CLW_STANDARD_EQUATE) { - if (!isalnum(scDoc.ch)) { - scDoc.SetState(SCE_CLW_DEFAULT); - } - } - // Integer Constant State Handling - else if (scDoc.state == SCE_CLW_INTEGER_CONSTANT) { - // If the character is not a digit (0-9) - // or character is not a hexidecimal character (A-F) - // or character is not a . (point) - // or character is not a numberic base character (B,O,H) - if (!(isdigit(scDoc.ch) - || IsAHexCharacter(scDoc.ch, bCaseSensitive) - || scDoc.ch == '.' - || IsANumericBaseCharacter(scDoc.ch, bCaseSensitive))) { - // If the number was a real - if (SetNumericConstantState(scDoc)) { - // Colour the matched string to the real constant state - scDoc.ChangeState(SCE_CLW_REAL_CONSTANT); - } - // Else the number was an integer - else { - // Colour the matched string to an integer constant state - scDoc.ChangeState(SCE_CLW_INTEGER_CONSTANT); - } - // Terminate the integer constant state and set to default state - scDoc.SetState(SCE_CLW_DEFAULT); - } - } - - // - // Determine if a new state should be entered. - // - - // Beginning of Line Handling - if (scDoc.atLineStart) { - // Reset the column 1 label flag - iColumn1Label = false; - // If column 1 character is a label start character - if (IsALabelStart(scDoc.ch)) { - // Label character is found in column 1 - // so set column 1 label flag and clear last column 1 label - iColumn1Label = true; - // Set the state to label - scDoc.SetState(SCE_CLW_LABEL); - } - // else if character is a space or tab - else if (IsASpace(scDoc.ch)){ - // Set to default state - scDoc.SetState(SCE_CLW_DEFAULT); - } - // else if comment start (!) or is an * (asterisk) - else if (IsACommentStart(scDoc.ch) || scDoc.ch == '*' ) { - // then set the state to comment. - scDoc.SetState(SCE_CLW_COMMENT); - } - // else the character is a ? (question mark) - else if (scDoc.ch == '?') { - // Change to the compiler directive state, move forward, - // colouring the ? (question mark), change back to default state. - scDoc.ChangeState(SCE_CLW_COMPILER_DIRECTIVE); - scDoc.Forward(); - scDoc.SetState(SCE_CLW_DEFAULT); - } - // else an invalid character in column 1 - else { - // Set to error state - scDoc.SetState(SCE_CLW_ERROR); - } - } - // End of Line Handling - else if (scDoc.atLineEnd) { - // Reset to the default state at the end of each line. - scDoc.SetState(SCE_CLW_DEFAULT); - } - // Default Handling - else { - // If in default state - if (scDoc.state == SCE_CLW_DEFAULT) { - // If is a letter could be a possible statement - if (isalpha(scDoc.ch)) { - // Set the state to Clarion Keyword and verify later - scDoc.SetState(SCE_CLW_KEYWORD); - } - // else is a number - else if (isdigit(scDoc.ch)) { - // Set the state to Integer Constant and verify later - scDoc.SetState(SCE_CLW_INTEGER_CONSTANT); - } - // else if the start of a comment or a | (line continuation) - else if (IsACommentStart(scDoc.ch) || scDoc.ch == '|') { - // then set the state to comment. - scDoc.SetState(SCE_CLW_COMMENT); - } - // else if the character is a ' (single quote) - else if (scDoc.ch == '\'') { - // If the character is also a ' (single quote) - // Embedded Apostrophe - if (scDoc.chNext == '\'') { - // Move forward colouring it as default state - scDoc.ForwardSetState(SCE_CLW_DEFAULT); - } - else { - // move to the next character and then set the state to comment. - scDoc.ForwardSetState(SCE_CLW_STRING); - } - } - // else the character is an @ (ampersand) - else if (scDoc.ch == '@') { - // Case insensitive. - if (!bCaseSensitive) { - // If character is a valid picture token character - if (strchr("DEKNPSTdeknpst", scDoc.chNext) != NULL) { - // Set to the picture string state - scDoc.SetState(SCE_CLW_PICTURE_STRING); - } - } - // Case sensitive - else { - // If character is a valid picture token character - if (strchr("DEKNPST", scDoc.chNext) != NULL) { - // Set the picture string state - scDoc.SetState(SCE_CLW_PICTURE_STRING); - } - } - } - } - } - } - // lexing complete - scDoc.Complete(); -} - -// Clarion Language Case Sensitive Colouring Procedure -static void ColouriseClarionDocSensitive(Sci_PositionU uiStartPos, Sci_Position iLength, int iInitStyle, WordList *wlKeywords[], Accessor &accStyler) { - - ColouriseClarionDoc(uiStartPos, iLength, iInitStyle, wlKeywords, accStyler, true); -} - -// Clarion Language Case Insensitive Colouring Procedure -static void ColouriseClarionDocInsensitive(Sci_PositionU uiStartPos, Sci_Position iLength, int iInitStyle, WordList *wlKeywords[], Accessor &accStyler) { - - ColouriseClarionDoc(uiStartPos, iLength, iInitStyle, wlKeywords, accStyler, false); -} - -// Fill Buffer - -static void FillBuffer(Sci_PositionU uiStart, Sci_PositionU uiEnd, Accessor &accStyler, char *szBuffer, Sci_PositionU uiLength) { - - Sci_PositionU uiPos = 0; - - while ((uiPos < uiEnd - uiStart + 1) && (uiPos < uiLength-1)) { - szBuffer[uiPos] = static_cast(toupper(accStyler[uiStart + uiPos])); - uiPos++; - } - szBuffer[uiPos] = '\0'; -} - -// Classify Clarion Fold Point - -static int ClassifyClarionFoldPoint(int iLevel, const char* szString) { - - if (!(isdigit(szString[0]) || (szString[0] == '.'))) { - if (strcmp(szString, "PROCEDURE") == 0) { - // iLevel = SC_FOLDLEVELBASE + 1; - } - else if (strcmp(szString, "MAP") == 0 || - strcmp(szString,"ACCEPT") == 0 || - strcmp(szString,"BEGIN") == 0 || - strcmp(szString,"CASE") == 0 || - strcmp(szString,"EXECUTE") == 0 || - strcmp(szString,"IF") == 0 || - strcmp(szString,"ITEMIZE") == 0 || - strcmp(szString,"INTERFACE") == 0 || - strcmp(szString,"JOIN") == 0 || - strcmp(szString,"LOOP") == 0 || - strcmp(szString,"MODULE") == 0 || - strcmp(szString,"RECORD") == 0) { - iLevel++; - } - else if (strcmp(szString, "APPLICATION") == 0 || - strcmp(szString, "CLASS") == 0 || - strcmp(szString, "DETAIL") == 0 || - strcmp(szString, "FILE") == 0 || - strcmp(szString, "FOOTER") == 0 || - strcmp(szString, "FORM") == 0 || - strcmp(szString, "GROUP") == 0 || - strcmp(szString, "HEADER") == 0 || - strcmp(szString, "INTERFACE") == 0 || - strcmp(szString, "MENU") == 0 || - strcmp(szString, "MENUBAR") == 0 || - strcmp(szString, "OLE") == 0 || - strcmp(szString, "OPTION") == 0 || - strcmp(szString, "QUEUE") == 0 || - strcmp(szString, "REPORT") == 0 || - strcmp(szString, "SHEET") == 0 || - strcmp(szString, "TAB") == 0 || - strcmp(szString, "TOOLBAR") == 0 || - strcmp(szString, "VIEW") == 0 || - strcmp(szString, "WINDOW") == 0) { - iLevel++; - } - else if (strcmp(szString, "END") == 0 || - strcmp(szString, "UNTIL") == 0 || - strcmp(szString, "WHILE") == 0) { - iLevel--; - } - } - return(iLevel); -} - -// Clarion Language Folding Procedure -static void FoldClarionDoc(Sci_PositionU uiStartPos, Sci_Position iLength, int iInitStyle, WordList *[], Accessor &accStyler) { - - Sci_PositionU uiEndPos = uiStartPos + iLength; - Sci_Position iLineCurrent = accStyler.GetLine(uiStartPos); - int iLevelPrev = accStyler.LevelAt(iLineCurrent) & SC_FOLDLEVELNUMBERMASK; - int iLevelCurrent = iLevelPrev; - char chNext = accStyler[uiStartPos]; - int iStyle = iInitStyle; - int iStyleNext = accStyler.StyleAt(uiStartPos); - int iVisibleChars = 0; - Sci_Position iLastStart = 0; - - for (Sci_PositionU uiPos = uiStartPos; uiPos < uiEndPos; uiPos++) { - - char chChar = chNext; - chNext = accStyler.SafeGetCharAt(uiPos + 1); - int iStylePrev = iStyle; - iStyle = iStyleNext; - iStyleNext = accStyler.StyleAt(uiPos + 1); - bool bEOL = (chChar == '\r' && chNext != '\n') || (chChar == '\n'); - - if (iStylePrev == SCE_CLW_DEFAULT) { - if (iStyle == SCE_CLW_KEYWORD || iStyle == SCE_CLW_STRUCTURE_DATA_TYPE) { - // Store last word start point. - iLastStart = uiPos; - } - } - - if (iStylePrev == SCE_CLW_KEYWORD || iStylePrev == SCE_CLW_STRUCTURE_DATA_TYPE) { - if(iswordchar(chChar) && !iswordchar(chNext)) { - char chBuffer[100]; - FillBuffer(iLastStart, uiPos, accStyler, chBuffer, sizeof(chBuffer)); - iLevelCurrent = ClassifyClarionFoldPoint(iLevelCurrent,chBuffer); - // if ((iLevelCurrent == SC_FOLDLEVELBASE + 1) && iLineCurrent > 1) { - // accStyler.SetLevel(iLineCurrent-1,SC_FOLDLEVELBASE); - // iLevelPrev = SC_FOLDLEVELBASE; - // } - } - } - - if (bEOL) { - int iLevel = iLevelPrev; - if ((iLevelCurrent > iLevelPrev) && (iVisibleChars > 0)) - iLevel |= SC_FOLDLEVELHEADERFLAG; - if (iLevel != accStyler.LevelAt(iLineCurrent)) { - accStyler.SetLevel(iLineCurrent,iLevel); - } - iLineCurrent++; - iLevelPrev = iLevelCurrent; - iVisibleChars = 0; - } - - if (!isspacechar(chChar)) - iVisibleChars++; - } - - // Fill in the real level of the next line, keeping the current flags - // as they will be filled in later. - int iFlagsNext = accStyler.LevelAt(iLineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - accStyler.SetLevel(iLineCurrent, iLevelPrev | iFlagsNext); -} - -// Word List Descriptions -static const char * const rgWordListDescriptions[] = { - "Clarion Keywords", - "Compiler Directives", - "Built-in Procedures and Functions", - "Runtime Expressions", - "Structure and Data Types", - "Attributes", - "Standard Equates", - "Reserved Words (Labels)", - "Reserved Words (Procedure Labels)", - 0, -}; - -// Case Sensitive Clarion Language Lexer -LexerModule lmClw(SCLEX_CLW, ColouriseClarionDocSensitive, "clarion", FoldClarionDoc, rgWordListDescriptions); - -// Case Insensitive Clarion Language Lexer -LexerModule lmClwNoCase(SCLEX_CLWNOCASE, ColouriseClarionDocInsensitive, "clarionnocase", FoldClarionDoc, rgWordListDescriptions); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCOBOL.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCOBOL.cpp deleted file mode 100644 index f0374824fc..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCOBOL.cpp +++ /dev/null @@ -1,379 +0,0 @@ -// Scintilla source code edit control -/** @file LexCOBOL.cxx - ** Lexer for COBOL - ** Based on LexPascal.cxx - ** Written by Laurent le Tynevez - ** Updated by Simon Steele September 2002 - ** Updated by Mathias Rauen May 2003 (Delphi adjustments) - ** Updated by Rod Falck, Aug 2006 Converted to COBOL - **/ - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -#define IN_DIVISION 0x01 -#define IN_DECLARATIVES 0x02 -#define IN_SECTION 0x04 -#define IN_PARAGRAPH 0x08 -#define IN_FLAGS 0xF -#define NOT_HEADER 0x10 - -inline bool isCOBOLoperator(char ch) - { - return isoperator(ch); - } - -inline bool isCOBOLwordchar(char ch) - { - return IsASCII(ch) && (isalnum(ch) || ch == '-'); - - } - -inline bool isCOBOLwordstart(char ch) - { - return IsASCII(ch) && isalnum(ch); - } - -static int CountBits(int nBits) - { - int count = 0; - for (int i = 0; i < 32; ++i) - { - count += nBits & 1; - nBits >>= 1; - } - return count; - } - -static void getRange(Sci_PositionU start, - Sci_PositionU end, - Accessor &styler, - char *s, - Sci_PositionU len) { - Sci_PositionU i = 0; - while ((i < end - start + 1) && (i < len-1)) { - s[i] = static_cast(tolower(styler[start + i])); - i++; - } - s[i] = '\0'; -} - -static void ColourTo(Accessor &styler, Sci_PositionU end, unsigned int attr) { - styler.ColourTo(end, attr); -} - - -static int classifyWordCOBOL(Sci_PositionU start, Sci_PositionU end, /*WordList &keywords*/WordList *keywordlists[], Accessor &styler, int nContainment, bool *bAarea) { - int ret = 0; - - WordList& a_keywords = *keywordlists[0]; - WordList& b_keywords = *keywordlists[1]; - WordList& c_keywords = *keywordlists[2]; - - char s[100]; - s[0] = '\0'; - s[1] = '\0'; - getRange(start, end, styler, s, sizeof(s)); - - char chAttr = SCE_C_IDENTIFIER; - if (isdigit(s[0]) || (s[0] == '.') || (s[0] == 'v')) { - chAttr = SCE_C_NUMBER; - char *p = s + 1; - while (*p) { - if ((!isdigit(*p) && (*p) != 'v') && isCOBOLwordchar(*p)) { - chAttr = SCE_C_IDENTIFIER; - break; - } - ++p; - } - } - else { - if (a_keywords.InList(s)) { - chAttr = SCE_C_WORD; - } - else if (b_keywords.InList(s)) { - chAttr = SCE_C_WORD2; - } - else if (c_keywords.InList(s)) { - chAttr = SCE_C_UUID; - } - } - if (*bAarea) { - if (strcmp(s, "division") == 0) { - ret = IN_DIVISION; - // we've determined the containment, anything else is just ignored for those purposes - *bAarea = false; - } else if (strcmp(s, "declaratives") == 0) { - ret = IN_DIVISION | IN_DECLARATIVES; - if (nContainment & IN_DECLARATIVES) - ret |= NOT_HEADER | IN_SECTION; - // we've determined the containment, anything else is just ignored for those purposes - *bAarea = false; - } else if (strcmp(s, "section") == 0) { - ret = (nContainment &~ IN_PARAGRAPH) | IN_SECTION; - // we've determined the containment, anything else is just ignored for those purposes - *bAarea = false; - } else if (strcmp(s, "end") == 0 && (nContainment & IN_DECLARATIVES)) { - ret = IN_DIVISION | IN_DECLARATIVES | IN_SECTION | NOT_HEADER; - } else { - ret = nContainment | IN_PARAGRAPH; - } - } - ColourTo(styler, end, chAttr); - return ret; -} - -static void ColouriseCOBOLDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - styler.StartAt(startPos); - - int state = initStyle; - if (state == SCE_C_CHARACTER) // Does not leak onto next line - state = SCE_C_DEFAULT; - char chPrev = ' '; - char chNext = styler[startPos]; - Sci_PositionU lengthDoc = startPos + length; - - int nContainment; - - Sci_Position currentLine = styler.GetLine(startPos); - if (currentLine > 0) { - styler.SetLineState(currentLine, styler.GetLineState(currentLine-1)); - nContainment = styler.GetLineState(currentLine); - nContainment &= ~NOT_HEADER; - } else { - styler.SetLineState(currentLine, 0); - nContainment = 0; - } - - styler.StartSegment(startPos); - bool bNewLine = true; - bool bAarea = !isspacechar(chNext); - int column = 0; - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - - chNext = styler.SafeGetCharAt(i + 1); - - ++column; - - if (bNewLine) { - column = 0; - } - if (column <= 1 && !bAarea) { - bAarea = !isspacechar(ch); - } - bool bSetNewLine = false; - if ((ch == '\r' && chNext != '\n') || (ch == '\n')) { - // Trigger on CR only (Mac style) or either on LF from CR+LF (Dos/Win) or on LF alone (Unix) - // Avoid triggering two times on Dos/Win - // End of line - if (state == SCE_C_CHARACTER) { - ColourTo(styler, i, state); - state = SCE_C_DEFAULT; - } - styler.SetLineState(currentLine, nContainment); - currentLine++; - bSetNewLine = true; - if (nContainment & NOT_HEADER) - nContainment &= ~(NOT_HEADER | IN_DECLARATIVES | IN_SECTION); - } - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - chPrev = ' '; - i += 1; - continue; - } - - if (state == SCE_C_DEFAULT) { - if (isCOBOLwordstart(ch) || (ch == '$' && IsASCII(chNext) && isalpha(chNext))) { - ColourTo(styler, i-1, state); - state = SCE_C_IDENTIFIER; - } else if (column == 6 && ch == '*') { - // Cobol comment line: asterisk in column 7. - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTLINE; - } else if (ch == '*' && chNext == '>') { - // Cobol inline comment: asterisk, followed by greater than. - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTLINE; - } else if (column == 0 && ch == '*' && chNext != '*') { - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTLINE; - } else if (column == 0 && ch == '/' && chNext != '*') { - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTLINE; - } else if (column == 0 && ch == '*' && chNext == '*') { - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTDOC; - } else if (column == 0 && ch == '/' && chNext == '*') { - ColourTo(styler, i-1, state); - state = SCE_C_COMMENTDOC; - } else if (ch == '"') { - ColourTo(styler, i-1, state); - state = SCE_C_STRING; - } else if (ch == '\'') { - ColourTo(styler, i-1, state); - state = SCE_C_CHARACTER; - } else if (ch == '?' && column == 0) { - ColourTo(styler, i-1, state); - state = SCE_C_PREPROCESSOR; - } else if (isCOBOLoperator(ch)) { - ColourTo(styler, i-1, state); - ColourTo(styler, i, SCE_C_OPERATOR); - } - } else if (state == SCE_C_IDENTIFIER) { - if (!isCOBOLwordchar(ch)) { - int lStateChange = classifyWordCOBOL(styler.GetStartSegment(), i - 1, keywordlists, styler, nContainment, &bAarea); - - if(lStateChange != 0) { - styler.SetLineState(currentLine, lStateChange); - nContainment = lStateChange; - } - - state = SCE_C_DEFAULT; - chNext = styler.SafeGetCharAt(i + 1); - if (ch == '"') { - state = SCE_C_STRING; - } else if (ch == '\'') { - state = SCE_C_CHARACTER; - } else if (isCOBOLoperator(ch)) { - ColourTo(styler, i, SCE_C_OPERATOR); - } - } - } else { - if (state == SCE_C_PREPROCESSOR) { - if ((ch == '\r' || ch == '\n') && !(chPrev == '\\' || chPrev == '\r')) { - ColourTo(styler, i-1, state); - state = SCE_C_DEFAULT; - } - } else if (state == SCE_C_COMMENT) { - if (ch == '\r' || ch == '\n') { - ColourTo(styler, i, state); - state = SCE_C_DEFAULT; - } - } else if (state == SCE_C_COMMENTDOC) { - if (ch == '\r' || ch == '\n') { - if (((i > styler.GetStartSegment() + 2) || ( - (initStyle == SCE_C_COMMENTDOC) && - (styler.GetStartSegment() == static_cast(startPos))))) { - ColourTo(styler, i, state); - state = SCE_C_DEFAULT; - } - } - } else if (state == SCE_C_COMMENTLINE) { - if (ch == '\r' || ch == '\n') { - ColourTo(styler, i-1, state); - state = SCE_C_DEFAULT; - } - } else if (state == SCE_C_STRING) { - if (ch == '"') { - ColourTo(styler, i, state); - state = SCE_C_DEFAULT; - } - } else if (state == SCE_C_CHARACTER) { - if (ch == '\'') { - ColourTo(styler, i, state); - state = SCE_C_DEFAULT; - } - } - } - chPrev = ch; - bNewLine = bSetNewLine; - if (bNewLine) - { - bAarea = false; - } - } - ColourTo(styler, lengthDoc - 1, state); -} - -static void FoldCOBOLDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], - Accessor &styler) { - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = lineCurrent > 0 ? styler.LevelAt(lineCurrent - 1) & SC_FOLDLEVELNUMBERMASK : 0xFFF; - char chNext = styler[startPos]; - - bool bNewLine = true; - bool bAarea = !isspacechar(chNext); - int column = 0; - bool bComment = false; - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - ++column; - - if (bNewLine) { - column = 0; - bComment = (ch == '*' || ch == '/' || ch == '?'); - } - if (column <= 1 && !bAarea) { - bAarea = !isspacechar(ch); - } - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (atEOL) { - int nContainment = styler.GetLineState(lineCurrent); - int lev = CountBits(nContainment & IN_FLAGS) | SC_FOLDLEVELBASE; - if (bAarea && !bComment) - --lev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((bAarea) && (visibleChars > 0) && !(nContainment & NOT_HEADER) && !bComment) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - if ((lev & SC_FOLDLEVELNUMBERMASK) <= (levelPrev & SC_FOLDLEVELNUMBERMASK)) { - // this level is at the same level or less than the previous line - // therefore these is nothing for the previous header to collapse, so remove the header - styler.SetLevel(lineCurrent - 1, levelPrev & ~SC_FOLDLEVELHEADERFLAG); - } - levelPrev = lev; - visibleChars = 0; - bAarea = false; - bNewLine = true; - lineCurrent++; - } else { - bNewLine = false; - } - - - if (!isspacechar(ch)) - visibleChars++; - } - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const COBOLWordListDesc[] = { - "A Keywords", - "B Keywords", - "Extended Keywords", - 0 -}; - -LexerModule lmCOBOL(SCLEX_COBOL, ColouriseCOBOLDoc, "COBOL", FoldCOBOLDoc, COBOLWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCPP.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCPP.cpp deleted file mode 100644 index 3dac142ab5..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCPP.cpp +++ /dev/null @@ -1,1725 +0,0 @@ -// Scintilla source code edit control -/** @file LexCPP.cxx - ** Lexer for C++, C, Java, and JavaScript. - ** Further folding features and configuration properties added by "Udo Lechner" - **/ -// Copyright 1998-2005 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "StringCopy.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "SparseState.h" -#include "SubStyles.h" - -using namespace Scintilla; - -namespace { - // Use an unnamed namespace to protect the functions and classes from name conflicts - -bool IsSpaceEquiv(int state) noexcept { - return (state <= SCE_C_COMMENTDOC) || - // including SCE_C_DEFAULT, SCE_C_COMMENT, SCE_C_COMMENTLINE - (state == SCE_C_COMMENTLINEDOC) || (state == SCE_C_COMMENTDOCKEYWORD) || - (state == SCE_C_COMMENTDOCKEYWORDERROR); -} - -// Preconditions: sc.currentPos points to a character after '+' or '-'. -// The test for pos reaching 0 should be redundant, -// and is in only for safety measures. -// Limitation: this code will give the incorrect answer for code like -// a = b+++/ptn/... -// Putting a space between the '++' post-inc operator and the '+' binary op -// fixes this, and is highly recommended for readability anyway. -bool FollowsPostfixOperator(const StyleContext &sc, LexAccessor &styler) { - Sci_Position pos = sc.currentPos; - while (--pos > 0) { - const char ch = styler[pos]; - if (ch == '+' || ch == '-') { - return styler[pos - 1] == ch; - } - } - return false; -} - -bool followsReturnKeyword(const StyleContext &sc, LexAccessor &styler) { - // Don't look at styles, so no need to flush. - Sci_Position pos = sc.currentPos; - const Sci_Position currentLine = styler.GetLine(pos); - const Sci_Position lineStartPos = styler.LineStart(currentLine); - while (--pos > lineStartPos) { - const char ch = styler.SafeGetCharAt(pos); - if (ch != ' ' && ch != '\t') { - break; - } - } - const char *retBack = "nruter"; - const char *s = retBack; - while (*s - && pos >= lineStartPos - && styler.SafeGetCharAt(pos) == *s) { - s++; - pos--; - } - return !*s; -} - -bool IsSpaceOrTab(int ch) noexcept { - return ch == ' ' || ch == '\t'; -} - -bool OnlySpaceOrTab(const std::string &s) noexcept { - for (const char ch : s) { - if (!IsSpaceOrTab(ch)) - return false; - } - return true; -} - -std::vector StringSplit(const std::string &text, int separator) { - std::vector vs(text.empty() ? 0 : 1); - for (const char ch : text) { - if (ch == separator) { - vs.emplace_back(); - } else { - vs.back() += ch; - } - } - return vs; -} - -struct BracketPair { - std::vector::iterator itBracket; - std::vector::iterator itEndBracket; -}; - -BracketPair FindBracketPair(std::vector &tokens) { - BracketPair bp; - std::vector::iterator itTok = std::find(tokens.begin(), tokens.end(), "("); - bp.itBracket = tokens.end(); - bp.itEndBracket = tokens.end(); - if (itTok != tokens.end()) { - bp.itBracket = itTok; - size_t nest = 0; - while (itTok != tokens.end()) { - if (*itTok == "(") { - nest++; - } else if (*itTok == ")") { - nest--; - if (nest == 0) { - bp.itEndBracket = itTok; - return bp; - } - } - ++itTok; - } - } - bp.itBracket = tokens.end(); - return bp; -} - -void highlightTaskMarker(StyleContext &sc, LexAccessor &styler, - int activity, const WordList &markerList, bool caseSensitive){ - if ((isoperator(sc.chPrev) || IsASpace(sc.chPrev)) && markerList.Length()) { - const int lengthMarker = 50; - char marker[lengthMarker+1] = ""; - const Sci_Position currPos = static_cast(sc.currentPos); - int i = 0; - while (i < lengthMarker) { - const char ch = styler.SafeGetCharAt(currPos + i); - if (IsASpace(ch) || isoperator(ch)) { - break; - } - if (caseSensitive) - marker[i] = ch; - else - marker[i] = MakeLowerCase(ch); - i++; - } - marker[i] = '\0'; - if (markerList.InList(marker)) { - sc.SetState(SCE_C_TASKMARKER|activity); - } - } -} - -struct EscapeSequence { - int digitsLeft; - CharacterSet setHexDigits; - CharacterSet setOctDigits; - CharacterSet setNoneNumeric; - CharacterSet *escapeSetValid; - EscapeSequence() { - digitsLeft = 0; - escapeSetValid = 0; - setHexDigits = CharacterSet(CharacterSet::setDigits, "ABCDEFabcdef"); - setOctDigits = CharacterSet(CharacterSet::setNone, "01234567"); - } - void resetEscapeState(int nextChar) { - digitsLeft = 0; - escapeSetValid = &setNoneNumeric; - if (nextChar == 'U') { - digitsLeft = 9; - escapeSetValid = &setHexDigits; - } else if (nextChar == 'u') { - digitsLeft = 5; - escapeSetValid = &setHexDigits; - } else if (nextChar == 'x') { - digitsLeft = 5; - escapeSetValid = &setHexDigits; - } else if (setOctDigits.Contains(nextChar)) { - digitsLeft = 3; - escapeSetValid = &setOctDigits; - } - } - bool atEscapeEnd(int currChar) const { - return (digitsLeft <= 0) || !escapeSetValid->Contains(currChar); - } -}; - -std::string GetRestOfLine(LexAccessor &styler, Sci_Position start, bool allowSpace) { - std::string restOfLine; - Sci_Position i =0; - char ch = styler.SafeGetCharAt(start, '\n'); - const Sci_Position endLine = styler.LineEnd(styler.GetLine(start)); - while (((start+i) < endLine) && (ch != '\r')) { - const char chNext = styler.SafeGetCharAt(start + i + 1, '\n'); - if (ch == '/' && (chNext == '/' || chNext == '*')) - break; - if (allowSpace || (ch != ' ')) - restOfLine += ch; - i++; - ch = chNext; - } - return restOfLine; -} - -bool IsStreamCommentStyle(int style) noexcept { - return style == SCE_C_COMMENT || - style == SCE_C_COMMENTDOC || - style == SCE_C_COMMENTDOCKEYWORD || - style == SCE_C_COMMENTDOCKEYWORDERROR; -} - -struct PPDefinition { - Sci_Position line; - std::string key; - std::string value; - bool isUndef; - std::string arguments; - PPDefinition(Sci_Position line_, const std::string &key_, const std::string &value_, bool isUndef_ = false, const std::string &arguments_="") : - line(line_), key(key_), value(value_), isUndef(isUndef_), arguments(arguments_) { - } -}; - -class LinePPState { - int state; - int ifTaken; - int level; - bool ValidLevel() const noexcept { - return level >= 0 && level < 32; - } - int maskLevel() const noexcept { - if (level >= 0) { - return 1 << level; - } else { - return 1; - } - } -public: - LinePPState() : state(0), ifTaken(0), level(-1) { - } - bool IsInactive() const noexcept { - return state != 0; - } - bool CurrentIfTaken() const noexcept { - return (ifTaken & maskLevel()) != 0; - } - void StartSection(bool on) noexcept { - level++; - if (ValidLevel()) { - if (on) { - state &= ~maskLevel(); - ifTaken |= maskLevel(); - } else { - state |= maskLevel(); - ifTaken &= ~maskLevel(); - } - } - } - void EndSection() noexcept { - if (ValidLevel()) { - state &= ~maskLevel(); - ifTaken &= ~maskLevel(); - } - level--; - } - void InvertCurrentLevel() noexcept { - if (ValidLevel()) { - state ^= maskLevel(); - ifTaken |= maskLevel(); - } - } -}; - -// Hold the preprocessor state for each line seen. -// Currently one entry per line but could become sparse with just one entry per preprocessor line. -class PPStates { - std::vector vlls; -public: - LinePPState ForLine(Sci_Position line) const { - if ((line > 0) && (vlls.size() > static_cast(line))) { - return vlls[line]; - } else { - return LinePPState(); - } - } - void Add(Sci_Position line, LinePPState lls) { - vlls.resize(line+1); - vlls[line] = lls; - } -}; - -// An individual named option for use in an OptionSet - -// Options used for LexerCPP -struct OptionsCPP { - bool stylingWithinPreprocessor; - bool identifiersAllowDollars; - bool trackPreprocessor; - bool updatePreprocessor; - bool verbatimStringsAllowEscapes; - bool triplequotedStrings; - bool hashquotedStrings; - bool backQuotedStrings; - bool escapeSequence; - bool fold; - bool foldSyntaxBased; - bool foldComment; - bool foldCommentMultiline; - bool foldCommentExplicit; - std::string foldExplicitStart; - std::string foldExplicitEnd; - bool foldExplicitAnywhere; - bool foldPreprocessor; - bool foldPreprocessorAtElse; - bool foldCompact; - bool foldAtElse; - OptionsCPP() { - stylingWithinPreprocessor = false; - identifiersAllowDollars = true; - trackPreprocessor = true; - updatePreprocessor = true; - verbatimStringsAllowEscapes = false; - triplequotedStrings = false; - hashquotedStrings = false; - backQuotedStrings = false; - escapeSequence = false; - fold = false; - foldSyntaxBased = true; - foldComment = false; - foldCommentMultiline = true; - foldCommentExplicit = true; - foldExplicitStart = ""; - foldExplicitEnd = ""; - foldExplicitAnywhere = false; - foldPreprocessor = false; - foldPreprocessorAtElse = false; - foldCompact = false; - foldAtElse = false; - } -}; - -const char *const cppWordLists[] = { - "Primary keywords and identifiers", - "Secondary keywords and identifiers", - "Documentation comment keywords", - "Global classes and typedefs", - "Preprocessor definitions", - "Task marker and error marker keywords", - 0, -}; - -struct OptionSetCPP : public OptionSet { - OptionSetCPP() { - DefineProperty("styling.within.preprocessor", &OptionsCPP::stylingWithinPreprocessor, - "For C++ code, determines whether all preprocessor code is styled in the " - "preprocessor style (0, the default) or only from the initial # to the end " - "of the command word(1)."); - - DefineProperty("lexer.cpp.allow.dollars", &OptionsCPP::identifiersAllowDollars, - "Set to 0 to disallow the '$' character in identifiers with the cpp lexer."); - - DefineProperty("lexer.cpp.track.preprocessor", &OptionsCPP::trackPreprocessor, - "Set to 1 to interpret #if/#else/#endif to grey out code that is not active."); - - DefineProperty("lexer.cpp.update.preprocessor", &OptionsCPP::updatePreprocessor, - "Set to 1 to update preprocessor definitions when #define found."); - - DefineProperty("lexer.cpp.verbatim.strings.allow.escapes", &OptionsCPP::verbatimStringsAllowEscapes, - "Set to 1 to allow verbatim strings to contain escape sequences."); - - DefineProperty("lexer.cpp.triplequoted.strings", &OptionsCPP::triplequotedStrings, - "Set to 1 to enable highlighting of triple-quoted strings."); - - DefineProperty("lexer.cpp.hashquoted.strings", &OptionsCPP::hashquotedStrings, - "Set to 1 to enable highlighting of hash-quoted strings."); - - DefineProperty("lexer.cpp.backquoted.strings", &OptionsCPP::backQuotedStrings, - "Set to 1 to enable highlighting of back-quoted raw strings ."); - - DefineProperty("lexer.cpp.escape.sequence", &OptionsCPP::escapeSequence, - "Set to 1 to enable highlighting of escape sequences in strings"); - - DefineProperty("fold", &OptionsCPP::fold); - - DefineProperty("fold.cpp.syntax.based", &OptionsCPP::foldSyntaxBased, - "Set this property to 0 to disable syntax based folding."); - - DefineProperty("fold.comment", &OptionsCPP::foldComment, - "This option enables folding multi-line comments and explicit fold points when using the C++ lexer. " - "Explicit fold points allows adding extra folding by placing a //{ comment at the start and a //} " - "at the end of a section that should fold."); - - DefineProperty("fold.cpp.comment.multiline", &OptionsCPP::foldCommentMultiline, - "Set this property to 0 to disable folding multi-line comments when fold.comment=1."); - - DefineProperty("fold.cpp.comment.explicit", &OptionsCPP::foldCommentExplicit, - "Set this property to 0 to disable folding explicit fold points when fold.comment=1."); - - DefineProperty("fold.cpp.explicit.start", &OptionsCPP::foldExplicitStart, - "The string to use for explicit fold start points, replacing the standard //{."); - - DefineProperty("fold.cpp.explicit.end", &OptionsCPP::foldExplicitEnd, - "The string to use for explicit fold end points, replacing the standard //}."); - - DefineProperty("fold.cpp.explicit.anywhere", &OptionsCPP::foldExplicitAnywhere, - "Set this property to 1 to enable explicit fold points anywhere, not just in line comments."); - - DefineProperty("fold.cpp.preprocessor.at.else", &OptionsCPP::foldPreprocessorAtElse, - "This option enables folding on a preprocessor #else or #endif line of an #if statement."); - - DefineProperty("fold.preprocessor", &OptionsCPP::foldPreprocessor, - "This option enables folding preprocessor directives when using the C++ lexer. " - "Includes C#'s explicit #region and #endregion folding directives."); - - DefineProperty("fold.compact", &OptionsCPP::foldCompact); - - DefineProperty("fold.at.else", &OptionsCPP::foldAtElse, - "This option enables C++ folding on a \"} else {\" line of an if statement."); - - DefineWordListSets(cppWordLists); - } -}; - -const char styleSubable[] = {SCE_C_IDENTIFIER, SCE_C_COMMENTDOCKEYWORD, 0}; - -LexicalClass lexicalClasses[] = { - // Lexer Cpp SCLEX_CPP SCE_C_: - 0, "SCE_C_DEFAULT", "default", "White space", - 1, "SCE_C_COMMENT", "comment", "Comment: /* */.", - 2, "SCE_C_COMMENTLINE", "comment line", "Line Comment: //.", - 3, "SCE_C_COMMENTDOC", "comment documentation", "Doc comment: block comments beginning with /** or /*!", - 4, "SCE_C_NUMBER", "literal numeric", "Number", - 5, "SCE_C_WORD", "keyword", "Keyword", - 6, "SCE_C_STRING", "literal string", "Double quoted string", - 7, "SCE_C_CHARACTER", "literal string character", "Single quoted string", - 8, "SCE_C_UUID", "literal uuid", "UUIDs (only in IDL)", - 9, "SCE_C_PREPROCESSOR", "preprocessor", "Preprocessor", - 10, "SCE_C_OPERATOR", "operator", "Operators", - 11, "SCE_C_IDENTIFIER", "identifier", "Identifiers", - 12, "SCE_C_STRINGEOL", "error literal string", "End of line where string is not closed", - 13, "SCE_C_VERBATIM", "literal string multiline raw", "Verbatim strings for C#", - 14, "SCE_C_REGEX", "literal regex", "Regular expressions for JavaScript", - 15, "SCE_C_COMMENTLINEDOC", "comment documentation line", "Doc Comment Line: line comments beginning with /// or //!.", - 16, "SCE_C_WORD2", "identifier", "Keywords2", - 17, "SCE_C_COMMENTDOCKEYWORD", "comment documentation keyword", "Comment keyword", - 18, "SCE_C_COMMENTDOCKEYWORDERROR", "error comment documentation keyword", "Comment keyword error", - 19, "SCE_C_GLOBALCLASS", "identifier", "Global class", - 20, "SCE_C_STRINGRAW", "literal string multiline raw", "Raw strings for C++0x", - 21, "SCE_C_TRIPLEVERBATIM", "literal string multiline raw", "Triple-quoted strings for Vala", - 22, "SCE_C_HASHQUOTEDSTRING", "literal string", "Hash-quoted strings for Pike", - 23, "SCE_C_PREPROCESSORCOMMENT", "comment preprocessor", "Preprocessor stream comment", - 24, "SCE_C_PREPROCESSORCOMMENTDOC", "comment preprocessor documentation", "Preprocessor stream doc comment", - 25, "SCE_C_USERLITERAL", "literal", "User defined literals", - 26, "SCE_C_TASKMARKER", "comment taskmarker", "Task Marker", - 27, "SCE_C_ESCAPESEQUENCE", "literal string escapesequence", "Escape sequence", -}; - -} - -class LexerCPP : public ILexerWithMetaData { - bool caseSensitive; - CharacterSet setWord; - CharacterSet setNegationOp; - CharacterSet setArithmethicOp; - CharacterSet setRelOp; - CharacterSet setLogicalOp; - CharacterSet setWordStart; - PPStates vlls; - std::vector ppDefineHistory; - WordList keywords; - WordList keywords2; - WordList keywords3; - WordList keywords4; - WordList ppDefinitions; - WordList markerList; - struct SymbolValue { - std::string value; - std::string arguments; - SymbolValue(const std::string &value_="", const std::string &arguments_="") : value(value_), arguments(arguments_) { - } - SymbolValue &operator = (const std::string &value_) { - value = value_; - arguments.clear(); - return *this; - } - bool IsMacro() const noexcept { - return !arguments.empty(); - } - }; - typedef std::map SymbolTable; - SymbolTable preprocessorDefinitionsStart; - OptionsCPP options; - OptionSetCPP osCPP; - EscapeSequence escapeSeq; - SparseState rawStringTerminators; - enum { activeFlag = 0x40 }; - enum { ssIdentifier, ssDocKeyword }; - SubStyles subStyles; - std::string returnBuffer; -public: - explicit LexerCPP(bool caseSensitive_) : - caseSensitive(caseSensitive_), - setWord(CharacterSet::setAlphaNum, "._", 0x80, true), - setNegationOp(CharacterSet::setNone, "!"), - setArithmethicOp(CharacterSet::setNone, "+-/*%"), - setRelOp(CharacterSet::setNone, "=!<>"), - setLogicalOp(CharacterSet::setNone, "|&"), - subStyles(styleSubable, 0x80, 0x40, activeFlag) { - } - virtual ~LexerCPP() { - } - void SCI_METHOD Release() override { - delete this; - } - int SCI_METHOD Version() const override { - return lvMetaData; - } - const char * SCI_METHOD PropertyNames() override { - return osCPP.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return osCPP.PropertyType(name); - } - const char * SCI_METHOD DescribeProperty(const char *name) override { - return osCPP.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - const char * SCI_METHOD DescribeWordListSets() override { - return osCPP.DescribeWordListSets(); - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - - int SCI_METHOD LineEndTypesSupported() override { - return SC_LINE_END_TYPE_UNICODE; - } - - int SCI_METHOD AllocateSubStyles(int styleBase, int numberStyles) override { - return subStyles.Allocate(styleBase, numberStyles); - } - int SCI_METHOD SubStylesStart(int styleBase) override { - return subStyles.Start(styleBase); - } - int SCI_METHOD SubStylesLength(int styleBase) override { - return subStyles.Length(styleBase); - } - int SCI_METHOD StyleFromSubStyle(int subStyle) override { - const int styleBase = subStyles.BaseStyle(MaskActive(subStyle)); - const int active = subStyle & activeFlag; - return styleBase | active; - } - int SCI_METHOD PrimaryStyleFromStyle(int style) override { - return MaskActive(style); - } - void SCI_METHOD FreeSubStyles() override { - subStyles.Free(); - } - void SCI_METHOD SetIdentifiers(int style, const char *identifiers) override { - subStyles.SetIdentifiers(style, identifiers); - } - int SCI_METHOD DistanceToSecondaryStyles() override { - return activeFlag; - } - const char * SCI_METHOD GetSubStyleBases() override { - return styleSubable; - } - int SCI_METHOD NamedStyles() override { - return std::max(subStyles.LastAllocated() + 1, - static_cast(ELEMENTS(lexicalClasses))) + - activeFlag; - } - const char * SCI_METHOD NameOfStyle(int style) override { - if (style >= NamedStyles()) - return ""; - if (style < static_cast(ELEMENTS(lexicalClasses))) - return lexicalClasses[style].name; - // TODO: inactive and substyles - return ""; - } - const char * SCI_METHOD TagsOfStyle(int style) override { - if (style >= NamedStyles()) - return "Excess"; - returnBuffer.clear(); - const int firstSubStyle = subStyles.FirstAllocated(); - if (firstSubStyle >= 0) { - const int lastSubStyle = subStyles.LastAllocated(); - if (((style >= firstSubStyle) && (style <= (lastSubStyle))) || - ((style >= firstSubStyle + activeFlag) && (style <= (lastSubStyle + activeFlag)))) { - int styleActive = style; - if (style > lastSubStyle) { - returnBuffer = "inactive "; - styleActive -= activeFlag; - } - const int styleMain = StyleFromSubStyle(styleActive); - returnBuffer += lexicalClasses[styleMain].tags; - return returnBuffer.c_str(); - } - } - if (style < static_cast(ELEMENTS(lexicalClasses))) - return lexicalClasses[style].tags; - if (style >= activeFlag) { - returnBuffer = "inactive "; - const int styleActive = style - activeFlag; - if (styleActive < static_cast(ELEMENTS(lexicalClasses))) - returnBuffer += lexicalClasses[styleActive].tags; - else - returnBuffer = ""; - return returnBuffer.c_str(); - } - return ""; - } - const char * SCI_METHOD DescriptionOfStyle(int style) override { - if (style >= NamedStyles()) - return ""; - if (style < static_cast(ELEMENTS(lexicalClasses))) - return lexicalClasses[style].description; - // TODO: inactive and substyles - return ""; - } - - static ILexer *LexerFactoryCPP() { - return new LexerCPP(true); - } - static ILexer *LexerFactoryCPPInsensitive() { - return new LexerCPP(false); - } - static int MaskActive(int style) noexcept { - return style & ~activeFlag; - } - void EvaluateTokens(std::vector &tokens, const SymbolTable &preprocessorDefinitions); - std::vector Tokenize(const std::string &expr) const; - bool EvaluateExpression(const std::string &expr, const SymbolTable &preprocessorDefinitions); -}; - -Sci_Position SCI_METHOD LexerCPP::PropertySet(const char *key, const char *val) { - if (osCPP.PropertySet(&options, key, val)) { - if (strcmp(key, "lexer.cpp.allow.dollars") == 0) { - setWord = CharacterSet(CharacterSet::setAlphaNum, "._", 0x80, true); - if (options.identifiersAllowDollars) { - setWord.Add('$'); - } - } - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerCPP::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywords; - break; - case 1: - wordListN = &keywords2; - break; - case 2: - wordListN = &keywords3; - break; - case 3: - wordListN = &keywords4; - break; - case 4: - wordListN = &ppDefinitions; - break; - case 5: - wordListN = &markerList; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - if (n == 4) { - // Rebuild preprocessorDefinitions - preprocessorDefinitionsStart.clear(); - for (int nDefinition = 0; nDefinition < ppDefinitions.Length(); nDefinition++) { - const char *cpDefinition = ppDefinitions.WordAt(nDefinition); - const char *cpEquals = strchr(cpDefinition, '='); - if (cpEquals) { - std::string name(cpDefinition, cpEquals - cpDefinition); - std::string val(cpEquals+1); - const size_t bracket = name.find('('); - const size_t bracketEnd = name.find(')'); - if ((bracket != std::string::npos) && (bracketEnd != std::string::npos)) { - // Macro - std::string args = name.substr(bracket + 1, bracketEnd - bracket - 1); - name = name.substr(0, bracket); - preprocessorDefinitionsStart[name] = SymbolValue(val, args); - } else { - preprocessorDefinitionsStart[name] = val; - } - } else { - std::string name(cpDefinition); - std::string val("1"); - preprocessorDefinitionsStart[name] = val; - } - } - } - } - } - return firstModification; -} - -void SCI_METHOD LexerCPP::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - LexAccessor styler(pAccess); - - CharacterSet setOKBeforeRE(CharacterSet::setNone, "([{=,:;!%^&*|?~+-"); - CharacterSet setCouldBePostOp(CharacterSet::setNone, "+-"); - - CharacterSet setDoxygen(CharacterSet::setAlpha, "$@\\&<>#{}[]"); - - setWordStart = CharacterSet(CharacterSet::setAlpha, "_", 0x80, true); - - CharacterSet setInvalidRawFirst(CharacterSet::setNone, " )\\\t\v\f\n"); - - if (options.identifiersAllowDollars) { - setWordStart.Add('$'); - } - - int chPrevNonWhite = ' '; - int visibleChars = 0; - bool lastWordWasUUID = false; - int styleBeforeDCKeyword = SCE_C_DEFAULT; - int styleBeforeTaskMarker = SCE_C_DEFAULT; - bool continuationLine = false; - bool isIncludePreprocessor = false; - bool isStringInPreprocessor = false; - bool inRERange = false; - bool seenDocKeyBrace = false; - - Sci_Position lineCurrent = styler.GetLine(startPos); - if ((MaskActive(initStyle) == SCE_C_PREPROCESSOR) || - (MaskActive(initStyle) == SCE_C_COMMENTLINE) || - (MaskActive(initStyle) == SCE_C_COMMENTLINEDOC)) { - // Set continuationLine if last character of previous line is '\' - if (lineCurrent > 0) { - const Sci_Position endLinePrevious = styler.LineEnd(lineCurrent - 1); - if (endLinePrevious > 0) { - continuationLine = styler.SafeGetCharAt(endLinePrevious-1) == '\\'; - } - } - } - - // look back to set chPrevNonWhite properly for better regex colouring - if (startPos > 0) { - Sci_Position back = startPos; - while (--back && IsSpaceEquiv(MaskActive(styler.StyleAt(back)))) - ; - if (MaskActive(styler.StyleAt(back)) == SCE_C_OPERATOR) { - chPrevNonWhite = styler.SafeGetCharAt(back); - } - } - - StyleContext sc(startPos, length, initStyle, styler); - LinePPState preproc = vlls.ForLine(lineCurrent); - - bool definitionsChanged = false; - - // Truncate ppDefineHistory before current line - - if (!options.updatePreprocessor) - ppDefineHistory.clear(); - - std::vector::iterator itInvalid = std::find_if(ppDefineHistory.begin(), ppDefineHistory.end(), - [lineCurrent](const PPDefinition &p) { return p.line >= lineCurrent; }); - if (itInvalid != ppDefineHistory.end()) { - ppDefineHistory.erase(itInvalid, ppDefineHistory.end()); - definitionsChanged = true; - } - - SymbolTable preprocessorDefinitions = preprocessorDefinitionsStart; - for (const PPDefinition &ppDef : ppDefineHistory) { - if (ppDef.isUndef) - preprocessorDefinitions.erase(ppDef.key); - else - preprocessorDefinitions[ppDef.key] = SymbolValue(ppDef.value, ppDef.arguments); - } - - std::string rawStringTerminator = rawStringTerminators.ValueAt(lineCurrent-1); - SparseState rawSTNew(lineCurrent); - - int activitySet = preproc.IsInactive() ? activeFlag : 0; - - const WordClassifier &classifierIdentifiers = subStyles.Classifier(SCE_C_IDENTIFIER); - const WordClassifier &classifierDocKeyWords = subStyles.Classifier(SCE_C_COMMENTDOCKEYWORD); - - Sci_Position lineEndNext = styler.LineEnd(lineCurrent); - - for (; sc.More();) { - - if (sc.atLineStart) { - // Using MaskActive() is not needed in the following statement. - // Inside inactive preprocessor declaration, state will be reset anyway at the end of this block. - if ((sc.state == SCE_C_STRING) || (sc.state == SCE_C_CHARACTER)) { - // Prevent SCE_C_STRINGEOL from leaking back to previous line which - // ends with a line continuation by locking in the state up to this position. - sc.SetState(sc.state); - } - if ((MaskActive(sc.state) == SCE_C_PREPROCESSOR) && (!continuationLine)) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - // Reset states to beginning of colourise so no surprises - // if different sets of lines lexed. - visibleChars = 0; - lastWordWasUUID = false; - isIncludePreprocessor = false; - inRERange = false; - if (preproc.IsInactive()) { - activitySet = activeFlag; - sc.SetState(sc.state | activitySet); - } - } - - if (sc.atLineEnd) { - lineCurrent++; - lineEndNext = styler.LineEnd(lineCurrent); - vlls.Add(lineCurrent, preproc); - if (rawStringTerminator != "") { - rawSTNew.Set(lineCurrent-1, rawStringTerminator); - } - } - - // Handle line continuation generically. - if (sc.ch == '\\') { - if (static_cast((sc.currentPos+1)) >= lineEndNext) { - lineCurrent++; - lineEndNext = styler.LineEnd(lineCurrent); - vlls.Add(lineCurrent, preproc); - if (rawStringTerminator != "") { - rawSTNew.Set(lineCurrent-1, rawStringTerminator); - } - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - // Even in UTF-8, \r and \n are separate - sc.Forward(); - } - continuationLine = true; - sc.Forward(); - continue; - } - } - - const bool atLineEndBeforeSwitch = sc.atLineEnd; - - // Determine if the current state should terminate. - switch (MaskActive(sc.state)) { - case SCE_C_OPERATOR: - sc.SetState(SCE_C_DEFAULT|activitySet); - break; - case SCE_C_NUMBER: - // We accept almost anything because of hex. and number suffixes - if (sc.ch == '_') { - sc.ChangeState(SCE_C_USERLITERAL|activitySet); - } else if (!(setWord.Contains(sc.ch) - || (sc.ch == '\'') - || ((sc.ch == '+' || sc.ch == '-') && (sc.chPrev == 'e' || sc.chPrev == 'E' || - sc.chPrev == 'p' || sc.chPrev == 'P')))) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - break; - case SCE_C_USERLITERAL: - if (!(setWord.Contains(sc.ch))) - sc.SetState(SCE_C_DEFAULT|activitySet); - break; - case SCE_C_IDENTIFIER: - if (sc.atLineStart || sc.atLineEnd || !setWord.Contains(sc.ch) || (sc.ch == '.')) { - char s[1000]; - if (caseSensitive) { - sc.GetCurrent(s, sizeof(s)); - } else { - sc.GetCurrentLowered(s, sizeof(s)); - } - if (keywords.InList(s)) { - lastWordWasUUID = strcmp(s, "uuid") == 0; - sc.ChangeState(SCE_C_WORD|activitySet); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_C_WORD2|activitySet); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_C_GLOBALCLASS|activitySet); - } else { - int subStyle = classifierIdentifiers.ValueFor(s); - if (subStyle >= 0) { - sc.ChangeState(subStyle|activitySet); - } - } - const bool literalString = sc.ch == '\"'; - if (literalString || sc.ch == '\'') { - size_t lenS = strlen(s); - const bool raw = literalString && sc.chPrev == 'R' && !setInvalidRawFirst.Contains(sc.chNext); - if (raw) - s[lenS--] = '\0'; - const bool valid = - (lenS == 0) || - ((lenS == 1) && ((s[0] == 'L') || (s[0] == 'u') || (s[0] == 'U'))) || - ((lenS == 2) && literalString && (s[0] == 'u') && (s[1] == '8')); - if (valid) { - if (literalString) { - if (raw) { - // Set the style of the string prefix to SCE_C_STRINGRAW but then change to - // SCE_C_DEFAULT as that allows the raw string start code to run. - sc.ChangeState(SCE_C_STRINGRAW|activitySet); - sc.SetState(SCE_C_DEFAULT|activitySet); - } else { - sc.ChangeState(SCE_C_STRING|activitySet); - } - } else { - sc.ChangeState(SCE_C_CHARACTER|activitySet); - } - } else { - sc.SetState(SCE_C_DEFAULT | activitySet); - } - } else { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - } - break; - case SCE_C_PREPROCESSOR: - if (options.stylingWithinPreprocessor) { - if (IsASpace(sc.ch)) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - } else if (isStringInPreprocessor && (sc.Match('>') || sc.Match('\"') || sc.atLineEnd)) { - isStringInPreprocessor = false; - } else if (!isStringInPreprocessor) { - if ((isIncludePreprocessor && sc.Match('<')) || sc.Match('\"')) { - isStringInPreprocessor = true; - } else if (sc.Match('/', '*')) { - if (sc.Match("/**") || sc.Match("/*!")) { - sc.SetState(SCE_C_PREPROCESSORCOMMENTDOC|activitySet); - } else { - sc.SetState(SCE_C_PREPROCESSORCOMMENT|activitySet); - } - sc.Forward(); // Eat the * - } else if (sc.Match('/', '/')) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - } - break; - case SCE_C_PREPROCESSORCOMMENT: - case SCE_C_PREPROCESSORCOMMENTDOC: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_C_PREPROCESSOR|activitySet); - continue; // Without advancing in case of '\'. - } - break; - case SCE_C_COMMENT: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } else { - styleBeforeTaskMarker = SCE_C_COMMENT; - highlightTaskMarker(sc, styler, activitySet, markerList, caseSensitive); - } - break; - case SCE_C_COMMENTDOC: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '*') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_C_COMMENTDOC; - sc.SetState(SCE_C_COMMENTDOCKEYWORD|activitySet); - } - } - break; - case SCE_C_COMMENTLINE: - if (sc.atLineStart && !continuationLine) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } else { - styleBeforeTaskMarker = SCE_C_COMMENTLINE; - highlightTaskMarker(sc, styler, activitySet, markerList, caseSensitive); - } - break; - case SCE_C_COMMENTLINEDOC: - if (sc.atLineStart && !continuationLine) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '/' || sc.chPrev == '!') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_C_COMMENTLINEDOC; - sc.SetState(SCE_C_COMMENTDOCKEYWORD|activitySet); - } - } - break; - case SCE_C_COMMENTDOCKEYWORD: - if ((styleBeforeDCKeyword == SCE_C_COMMENTDOC) && sc.Match('*', '/')) { - sc.ChangeState(SCE_C_COMMENTDOCKEYWORDERROR); - sc.Forward(); - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - seenDocKeyBrace = false; - } else if (sc.ch == '[' || sc.ch == '{') { - seenDocKeyBrace = true; - } else if (!setDoxygen.Contains(sc.ch) - && !(seenDocKeyBrace && (sc.ch == ',' || sc.ch == '.'))) { - char s[100]; - if (caseSensitive) { - sc.GetCurrent(s, sizeof(s)); - } else { - sc.GetCurrentLowered(s, sizeof(s)); - } - if (!(IsASpace(sc.ch) || (sc.ch == 0))) { - sc.ChangeState(SCE_C_COMMENTDOCKEYWORDERROR|activitySet); - } else if (!keywords3.InList(s + 1)) { - int subStyleCDKW = classifierDocKeyWords.ValueFor(s+1); - if (subStyleCDKW >= 0) { - sc.ChangeState(subStyleCDKW|activitySet); - } else { - sc.ChangeState(SCE_C_COMMENTDOCKEYWORDERROR|activitySet); - } - } - sc.SetState(styleBeforeDCKeyword|activitySet); - seenDocKeyBrace = false; - } - break; - case SCE_C_STRING: - if (sc.atLineEnd) { - sc.ChangeState(SCE_C_STRINGEOL|activitySet); - } else if (isIncludePreprocessor) { - if (sc.ch == '>') { - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - isIncludePreprocessor = false; - } - } else if (sc.ch == '\\') { - if (options.escapeSequence) { - sc.SetState(SCE_C_ESCAPESEQUENCE|activitySet); - escapeSeq.resetEscapeState(sc.chNext); - } - sc.Forward(); // Skip all characters after the backslash - } else if (sc.ch == '\"') { - if (sc.chNext == '_') { - sc.ChangeState(SCE_C_USERLITERAL|activitySet); - } else { - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } - } - break; - case SCE_C_ESCAPESEQUENCE: - escapeSeq.digitsLeft--; - if (!escapeSeq.atEscapeEnd(sc.ch)) { - break; - } - if (sc.ch == '"') { - sc.SetState(SCE_C_STRING|activitySet); - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } else if (sc.ch == '\\') { - escapeSeq.resetEscapeState(sc.chNext); - sc.Forward(); - } else { - sc.SetState(SCE_C_STRING|activitySet); - if (sc.atLineEnd) { - sc.ChangeState(SCE_C_STRINGEOL|activitySet); - } - } - break; - case SCE_C_HASHQUOTEDSTRING: - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } - break; - case SCE_C_STRINGRAW: - if (sc.Match(rawStringTerminator.c_str())) { - for (size_t termPos=rawStringTerminator.size(); termPos; termPos--) - sc.Forward(); - sc.SetState(SCE_C_DEFAULT|activitySet); - rawStringTerminator = ""; - } - break; - case SCE_C_CHARACTER: - if (sc.atLineEnd) { - sc.ChangeState(SCE_C_STRINGEOL|activitySet); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - if (sc.chNext == '_') { - sc.ChangeState(SCE_C_USERLITERAL|activitySet); - } else { - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } - } - break; - case SCE_C_REGEX: - if (sc.atLineStart) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } else if (! inRERange && sc.ch == '/') { - sc.Forward(); - while ((sc.ch < 0x80) && islower(sc.ch)) - sc.Forward(); // gobble regex flags - sc.SetState(SCE_C_DEFAULT|activitySet); - } else if (sc.ch == '\\' && (static_cast(sc.currentPos+1) < lineEndNext)) { - // Gobble up the escaped character - sc.Forward(); - } else if (sc.ch == '[') { - inRERange = true; - } else if (sc.ch == ']') { - inRERange = false; - } - break; - case SCE_C_STRINGEOL: - if (sc.atLineStart) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - break; - case SCE_C_VERBATIM: - if (options.verbatimStringsAllowEscapes && (sc.ch == '\\')) { - sc.Forward(); // Skip all characters after the backslash - } else if (sc.ch == '\"') { - if (sc.chNext == '\"') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_C_DEFAULT|activitySet); - } - } - break; - case SCE_C_TRIPLEVERBATIM: - if (sc.Match(R"(""")")) { - while (sc.Match('"')) { - sc.Forward(); - } - sc.SetState(SCE_C_DEFAULT|activitySet); - } - break; - case SCE_C_UUID: - if (sc.atLineEnd || sc.ch == ')') { - sc.SetState(SCE_C_DEFAULT|activitySet); - } - break; - case SCE_C_TASKMARKER: - if (isoperator(sc.ch) || IsASpace(sc.ch)) { - sc.SetState(styleBeforeTaskMarker|activitySet); - styleBeforeTaskMarker = SCE_C_DEFAULT; - } - } - - if (sc.atLineEnd && !atLineEndBeforeSwitch) { - // State exit processing consumed characters up to end of line. - lineCurrent++; - lineEndNext = styler.LineEnd(lineCurrent); - vlls.Add(lineCurrent, preproc); - } - - // Determine if a new state should be entered. - if (MaskActive(sc.state) == SCE_C_DEFAULT) { - if (sc.Match('@', '\"')) { - sc.SetState(SCE_C_VERBATIM|activitySet); - sc.Forward(); - } else if (options.triplequotedStrings && sc.Match(R"(""")")) { - sc.SetState(SCE_C_TRIPLEVERBATIM|activitySet); - sc.Forward(2); - } else if (options.hashquotedStrings && sc.Match('#', '\"')) { - sc.SetState(SCE_C_HASHQUOTEDSTRING|activitySet); - sc.Forward(); - } else if (options.backQuotedStrings && sc.Match('`')) { - sc.SetState(SCE_C_STRINGRAW|activitySet); - rawStringTerminator = "`"; - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - if (lastWordWasUUID) { - sc.SetState(SCE_C_UUID|activitySet); - lastWordWasUUID = false; - } else { - sc.SetState(SCE_C_NUMBER|activitySet); - } - } else if (!sc.atLineEnd && (setWordStart.Contains(sc.ch) || (sc.ch == '@'))) { - if (lastWordWasUUID) { - sc.SetState(SCE_C_UUID|activitySet); - lastWordWasUUID = false; - } else { - sc.SetState(SCE_C_IDENTIFIER|activitySet); - } - } else if (sc.Match('/', '*')) { - if (sc.Match("/**") || sc.Match("/*!")) { // Support of Qt/Doxygen doc. style - sc.SetState(SCE_C_COMMENTDOC|activitySet); - } else { - sc.SetState(SCE_C_COMMENT|activitySet); - } - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.Match('/', '/')) { - if ((sc.Match("///") && !sc.Match("////")) || sc.Match("//!")) - // Support of Qt/Doxygen doc. style - sc.SetState(SCE_C_COMMENTLINEDOC|activitySet); - else - sc.SetState(SCE_C_COMMENTLINE|activitySet); - } else if (sc.ch == '/' - && (setOKBeforeRE.Contains(chPrevNonWhite) - || followsReturnKeyword(sc, styler)) - && (!setCouldBePostOp.Contains(chPrevNonWhite) - || !FollowsPostfixOperator(sc, styler))) { - sc.SetState(SCE_C_REGEX|activitySet); // JavaScript's RegEx - inRERange = false; - } else if (sc.ch == '\"') { - if (sc.chPrev == 'R') { - styler.Flush(); - if (MaskActive(styler.StyleAt(sc.currentPos - 1)) == SCE_C_STRINGRAW) { - sc.SetState(SCE_C_STRINGRAW|activitySet); - rawStringTerminator = ")"; - for (Sci_Position termPos = sc.currentPos + 1;; termPos++) { - const char chTerminator = styler.SafeGetCharAt(termPos, '('); - if (chTerminator == '(') - break; - rawStringTerminator += chTerminator; - } - rawStringTerminator += '\"'; - } else { - sc.SetState(SCE_C_STRING|activitySet); - } - } else { - sc.SetState(SCE_C_STRING|activitySet); - } - isIncludePreprocessor = false; // ensure that '>' won't end the string - } else if (isIncludePreprocessor && sc.ch == '<') { - sc.SetState(SCE_C_STRING|activitySet); - } else if (sc.ch == '\'') { - sc.SetState(SCE_C_CHARACTER|activitySet); - } else if (sc.ch == '#' && visibleChars == 0) { - // Preprocessor commands are alone on their line - sc.SetState(SCE_C_PREPROCESSOR|activitySet); - // Skip whitespace between # and preprocessor word - do { - sc.Forward(); - } while ((sc.ch == ' ' || sc.ch == '\t') && sc.More()); - if (sc.atLineEnd) { - sc.SetState(SCE_C_DEFAULT|activitySet); - } else if (sc.Match("include")) { - isIncludePreprocessor = true; - } else { - if (options.trackPreprocessor) { - if (sc.Match("ifdef") || sc.Match("ifndef")) { - const bool isIfDef = sc.Match("ifdef"); - const int startRest = isIfDef ? 5 : 6; - std::string restOfLine = GetRestOfLine(styler, sc.currentPos + startRest + 1, false); - bool foundDef = preprocessorDefinitions.find(restOfLine) != preprocessorDefinitions.end(); - preproc.StartSection(isIfDef == foundDef); - } else if (sc.Match("if")) { - std::string restOfLine = GetRestOfLine(styler, sc.currentPos + 2, true); - const bool ifGood = EvaluateExpression(restOfLine, preprocessorDefinitions); - preproc.StartSection(ifGood); - } else if (sc.Match("else")) { - if (!preproc.CurrentIfTaken()) { - preproc.InvertCurrentLevel(); - activitySet = preproc.IsInactive() ? activeFlag : 0; - if (!activitySet) - sc.ChangeState(SCE_C_PREPROCESSOR|activitySet); - } else if (!preproc.IsInactive()) { - preproc.InvertCurrentLevel(); - activitySet = preproc.IsInactive() ? activeFlag : 0; - if (!activitySet) - sc.ChangeState(SCE_C_PREPROCESSOR|activitySet); - } - } else if (sc.Match("elif")) { - // Ensure only one chosen out of #if .. #elif .. #elif .. #else .. #endif - if (!preproc.CurrentIfTaken()) { - // Similar to #if - std::string restOfLine = GetRestOfLine(styler, sc.currentPos + 4, true); - const bool ifGood = EvaluateExpression(restOfLine, preprocessorDefinitions); - if (ifGood) { - preproc.InvertCurrentLevel(); - activitySet = preproc.IsInactive() ? activeFlag : 0; - if (!activitySet) - sc.ChangeState(SCE_C_PREPROCESSOR|activitySet); - } - } else if (!preproc.IsInactive()) { - preproc.InvertCurrentLevel(); - activitySet = preproc.IsInactive() ? activeFlag : 0; - if (!activitySet) - sc.ChangeState(SCE_C_PREPROCESSOR|activitySet); - } - } else if (sc.Match("endif")) { - preproc.EndSection(); - activitySet = preproc.IsInactive() ? activeFlag : 0; - sc.ChangeState(SCE_C_PREPROCESSOR|activitySet); - } else if (sc.Match("define")) { - if (options.updatePreprocessor && !preproc.IsInactive()) { - std::string restOfLine = GetRestOfLine(styler, sc.currentPos + 6, true); - size_t startName = 0; - while ((startName < restOfLine.length()) && IsSpaceOrTab(restOfLine[startName])) - startName++; - size_t endName = startName; - while ((endName < restOfLine.length()) && setWord.Contains(static_cast(restOfLine[endName]))) - endName++; - std::string key = restOfLine.substr(startName, endName-startName); - if ((endName < restOfLine.length()) && (restOfLine.at(endName) == '(')) { - // Macro - size_t endArgs = endName; - while ((endArgs < restOfLine.length()) && (restOfLine[endArgs] != ')')) - endArgs++; - std::string args = restOfLine.substr(endName + 1, endArgs - endName - 1); - size_t startValue = endArgs+1; - while ((startValue < restOfLine.length()) && IsSpaceOrTab(restOfLine[startValue])) - startValue++; - std::string value; - if (startValue < restOfLine.length()) - value = restOfLine.substr(startValue); - preprocessorDefinitions[key] = SymbolValue(value, args); - ppDefineHistory.push_back(PPDefinition(lineCurrent, key, value, false, args)); - definitionsChanged = true; - } else { - // Value - size_t startValue = endName; - while ((startValue < restOfLine.length()) && IsSpaceOrTab(restOfLine[startValue])) - startValue++; - std::string value = restOfLine.substr(startValue); - if (OnlySpaceOrTab(value)) - value = "1"; // No value defaults to 1 - preprocessorDefinitions[key] = value; - ppDefineHistory.push_back(PPDefinition(lineCurrent, key, value)); - definitionsChanged = true; - } - } - } else if (sc.Match("undef")) { - if (options.updatePreprocessor && !preproc.IsInactive()) { - const std::string restOfLine = GetRestOfLine(styler, sc.currentPos + 5, false); - std::vector tokens = Tokenize(restOfLine); - if (tokens.size() >= 1) { - const std::string key = tokens[0]; - preprocessorDefinitions.erase(key); - ppDefineHistory.push_back(PPDefinition(lineCurrent, key, "", true)); - definitionsChanged = true; - } - } - } - } - } - } else if (isoperator(sc.ch)) { - sc.SetState(SCE_C_OPERATOR|activitySet); - } - } - - if (!IsASpace(sc.ch) && !IsSpaceEquiv(MaskActive(sc.state))) { - chPrevNonWhite = sc.ch; - visibleChars++; - } - continuationLine = false; - sc.Forward(); - } - const bool rawStringsChanged = rawStringTerminators.Merge(rawSTNew, lineCurrent); - if (definitionsChanged || rawStringsChanged) - styler.ChangeLexerState(startPos, startPos + length); - sc.Complete(); -} - -// Store both the current line's fold level and the next lines in the -// level store to make it easy to pick up with each increment -// and to make it possible to fiddle the current level for "} else {". - -void SCI_METHOD LexerCPP::Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - - if (!options.fold) - return; - - LexAccessor styler(pAccess); - - const Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - bool inLineComment = false; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - Sci_PositionU lineStartNext = styler.LineStart(lineCurrent+1); - int levelMinCurrent = levelCurrent; - int levelNext = levelCurrent; - char chNext = styler[startPos]; - int styleNext = MaskActive(styler.StyleAt(startPos)); - int style = MaskActive(initStyle); - const bool userDefinedFoldMarkers = !options.foldExplicitStart.empty() && !options.foldExplicitEnd.empty(); - for (Sci_PositionU i = startPos; i < endPos; i++) { - const char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - const int stylePrev = style; - style = styleNext; - styleNext = MaskActive(styler.StyleAt(i + 1)); - const bool atEOL = i == (lineStartNext-1); - if ((style == SCE_C_COMMENTLINE) || (style == SCE_C_COMMENTLINEDOC)) - inLineComment = true; - if (options.foldComment && options.foldCommentMultiline && IsStreamCommentStyle(style) && !inLineComment) { - if (!IsStreamCommentStyle(stylePrev)) { - levelNext++; - } else if (!IsStreamCommentStyle(styleNext) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelNext--; - } - } - if (options.foldComment && options.foldCommentExplicit && ((style == SCE_C_COMMENTLINE) || options.foldExplicitAnywhere)) { - if (userDefinedFoldMarkers) { - if (styler.Match(i, options.foldExplicitStart.c_str())) { - levelNext++; - } else if (styler.Match(i, options.foldExplicitEnd.c_str())) { - levelNext--; - } - } else { - if ((ch == '/') && (chNext == '/')) { - const char chNext2 = styler.SafeGetCharAt(i + 2); - if (chNext2 == '{') { - levelNext++; - } else if (chNext2 == '}') { - levelNext--; - } - } - } - } - if (options.foldPreprocessor && (style == SCE_C_PREPROCESSOR)) { - if (ch == '#') { - Sci_PositionU j = i + 1; - while ((j < endPos) && IsASpaceOrTab(styler.SafeGetCharAt(j))) { - j++; - } - if (styler.Match(j, "region") || styler.Match(j, "if")) { - levelNext++; - } else if (styler.Match(j, "end")) { - levelNext--; - } - - if (options.foldPreprocessorAtElse && (styler.Match(j, "else") || styler.Match(j, "elif"))) { - levelMinCurrent--; - } - } - } - if (options.foldSyntaxBased && (style == SCE_C_OPERATOR)) { - if (ch == '{' || ch == '[' || ch == '(') { - // Measure the minimum before a '{' to allow - // folding on "} else {" - if (options.foldAtElse && levelMinCurrent > levelNext) { - levelMinCurrent = levelNext; - } - levelNext++; - } else if (ch == '}' || ch == ']' || ch == ')') { - levelNext--; - } - } - if (!IsASpace(ch)) - visibleChars++; - if (atEOL || (i == endPos-1)) { - int levelUse = levelCurrent; - if ((options.foldSyntaxBased && options.foldAtElse) || - (options.foldPreprocessor && options.foldPreprocessorAtElse) - ) { - levelUse = levelMinCurrent; - } - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && options.foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - lineStartNext = styler.LineStart(lineCurrent+1); - levelCurrent = levelNext; - levelMinCurrent = levelCurrent; - if (atEOL && (i == static_cast(styler.Length()-1))) { - // There is an empty line at end of file so give it same level and empty - styler.SetLevel(lineCurrent, (levelCurrent | levelCurrent << 16) | SC_FOLDLEVELWHITEFLAG); - } - visibleChars = 0; - inLineComment = false; - } - } -} - -void LexerCPP::EvaluateTokens(std::vector &tokens, const SymbolTable &preprocessorDefinitions) { - - // Remove whitespace tokens - tokens.erase(std::remove_if(tokens.begin(), tokens.end(), OnlySpaceOrTab), tokens.end()); - - // Evaluate defined statements to either 0 or 1 - for (size_t i=0; (i+1)) - SymbolTable::const_iterator it = preprocessorDefinitions.find(tokens[i+2]); - if (it != preprocessorDefinitions.end()) { - val = "1"; - } - tokens.erase(tokens.begin() + i + 1, tokens.begin() + i + 4); - } else { - // Spurious '(' so erase as more likely to result in false - tokens.erase(tokens.begin() + i + 1, tokens.begin() + i + 2); - } - } else { - // defined - SymbolTable::const_iterator it = preprocessorDefinitions.find(tokens[i+1]); - if (it != preprocessorDefinitions.end()) { - val = "1"; - } - tokens.erase(tokens.begin() + i + 1, tokens.begin() + i + 2); - } - tokens[i] = val; - } else { - i++; - } - } - - // Evaluate identifiers - const size_t maxIterations = 100; - size_t iterations = 0; // Limit number of iterations in case there is a recursive macro. - for (size_t i = 0; (i(tokens[i][0]))) { - SymbolTable::const_iterator it = preprocessorDefinitions.find(tokens[i]); - if (it != preprocessorDefinitions.end()) { - // Tokenize value - std::vector macroTokens = Tokenize(it->second.value); - if (it->second.IsMacro()) { - if ((i + 1 < tokens.size()) && (tokens.at(i + 1) == "(")) { - // Create map of argument name to value - std::vector argumentNames = StringSplit(it->second.arguments, ','); - std::map arguments; - size_t arg = 0; - size_t tok = i+2; - while ((tok < tokens.size()) && (arg < argumentNames.size()) && (tokens.at(tok) != ")")) { - if (tokens.at(tok) != ",") { - arguments[argumentNames.at(arg)] = tokens.at(tok); - arg++; - } - tok++; - } - - // Remove invocation - tokens.erase(tokens.begin() + i, tokens.begin() + tok + 1); - - // Substitute values into macro - macroTokens.erase(std::remove_if(macroTokens.begin(), macroTokens.end(), OnlySpaceOrTab), macroTokens.end()); - - for (size_t iMacro = 0; iMacro < macroTokens.size();) { - if (setWordStart.Contains(static_cast(macroTokens[iMacro][0]))) { - std::map::const_iterator itFind = arguments.find(macroTokens[iMacro]); - if (itFind != arguments.end()) { - // TODO: Possible that value will be expression so should insert tokenized form - macroTokens[iMacro] = itFind->second; - } - } - iMacro++; - } - - // Insert results back into tokens - tokens.insert(tokens.begin() + i, macroTokens.begin(), macroTokens.end()); - - } else { - i++; - } - } else { - // Remove invocation - tokens.erase(tokens.begin() + i); - // Insert results back into tokens - tokens.insert(tokens.begin() + i, macroTokens.begin(), macroTokens.end()); - } - } else { - // Identifier not found and value defaults to zero - tokens[i] = "0"; - } - } else { - i++; - } - } - - // Find bracketed subexpressions and recurse on them - BracketPair bracketPair = FindBracketPair(tokens); - while (bracketPair.itBracket != tokens.end()) { - std::vector inBracket(bracketPair.itBracket + 1, bracketPair.itEndBracket); - EvaluateTokens(inBracket, preprocessorDefinitions); - - // The insertion is done before the removal because there were failures with the opposite approach - tokens.insert(bracketPair.itBracket, inBracket.begin(), inBracket.end()); - - bracketPair = FindBracketPair(tokens); - tokens.erase(bracketPair.itBracket, bracketPair.itEndBracket + 1); - - bracketPair = FindBracketPair(tokens); - } - - // Evaluate logical negations - for (size_t j=0; (j+1)::iterator itInsert = - tokens.erase(tokens.begin() + j, tokens.begin() + j + 2); - tokens.insert(itInsert, isTrue ? "1" : "0"); - } else { - j++; - } - } - - // Evaluate expressions in precedence order - enum precedence { precArithmetic, precRelative, precLogical }; - for (int prec=precArithmetic; prec <= precLogical; prec++) { - // Looking at 3 tokens at a time so end at 2 before end - for (size_t k=0; (k+2)") - result = valA > valB; - else if (tokens[k+1] == ">=") - result = valA >= valB; - else if (tokens[k+1] == "==") - result = valA == valB; - else if (tokens[k+1] == "!=") - result = valA != valB; - else if (tokens[k+1] == "||") - result = valA || valB; - else if (tokens[k+1] == "&&") - result = valA && valB; - char sResult[30]; - sprintf(sResult, "%d", result); - std::vector::iterator itInsert = - tokens.erase(tokens.begin() + k, tokens.begin() + k + 3); - tokens.insert(itInsert, sResult); - } else { - k++; - } - } - } -} - -std::vector LexerCPP::Tokenize(const std::string &expr) const { - // Break into tokens - std::vector tokens; - const char *cp = expr.c_str(); - while (*cp) { - std::string word; - if (setWord.Contains(static_cast(*cp))) { - // Identifiers and numbers - while (setWord.Contains(static_cast(*cp))) { - word += *cp; - cp++; - } - } else if (IsSpaceOrTab(*cp)) { - while (IsSpaceOrTab(*cp)) { - word += *cp; - cp++; - } - } else if (setRelOp.Contains(static_cast(*cp))) { - word += *cp; - cp++; - if (setRelOp.Contains(static_cast(*cp))) { - word += *cp; - cp++; - } - } else if (setLogicalOp.Contains(static_cast(*cp))) { - word += *cp; - cp++; - if (setLogicalOp.Contains(static_cast(*cp))) { - word += *cp; - cp++; - } - } else { - // Should handle strings, characters, and comments here - word += *cp; - cp++; - } - tokens.push_back(word); - } - return tokens; -} - -bool LexerCPP::EvaluateExpression(const std::string &expr, const SymbolTable &preprocessorDefinitions) { - std::vector tokens = Tokenize(expr); - - EvaluateTokens(tokens, preprocessorDefinitions); - - // "0" or "" -> false else true - const bool isFalse = tokens.empty() || - ((tokens.size() == 1) && ((tokens[0] == "") || tokens[0] == "0")); - return !isFalse; -} - -LexerModule lmCPP(SCLEX_CPP, LexerCPP::LexerFactoryCPP, "cpp", cppWordLists); -LexerModule lmCPPNoCase(SCLEX_CPPNOCASE, LexerCPP::LexerFactoryCPPInsensitive, "cppnocase", cppWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCSS.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCSS.cpp deleted file mode 100644 index c1a86f5371..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCSS.cpp +++ /dev/null @@ -1,567 +0,0 @@ -// Scintilla source code edit control -// Encoding: UTF-8 -/** @file LexCSS.cxx - ** Lexer for Cascading Style Sheets - ** Written by Jakub Vrána - ** Improved by Philippe Lhoste (CSS2) - ** Improved by Ross McKay (SCSS mode; see http://sass-lang.com/ ) - **/ -// Copyright 1998-2002 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -// TODO: handle SCSS nested properties like font: { weight: bold; size: 1em; } -// TODO: handle SCSS interpolation: #{} -// TODO: add features for Less if somebody feels like contributing; http://lesscss.org/ -// TODO: refactor this monster so that the next poor slob can read it! - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - - -static inline bool IsAWordChar(const unsigned int ch) { - /* FIXME: - * The CSS spec allows "ISO 10646 characters U+00A1 and higher" to be treated as word chars. - * Unfortunately, we are only getting string bytes here, and not full unicode characters. We cannot guarantee - * that our byte is between U+0080 - U+00A0 (to return false), so we have to allow all characters U+0080 and higher - */ - return ch >= 0x80 || isalnum(ch) || ch == '-' || ch == '_'; -} - -inline bool IsCssOperator(const int ch) { - if (!((ch < 0x80) && isalnum(ch)) && - (ch == '{' || ch == '}' || ch == ':' || ch == ',' || ch == ';' || - ch == '.' || ch == '#' || ch == '!' || ch == '@' || - /* CSS2 */ - ch == '*' || ch == '>' || ch == '+' || ch == '=' || ch == '~' || ch == '|' || - ch == '[' || ch == ']' || ch == '(' || ch == ')')) { - return true; - } - return false; -} - -// look behind (from start of document to our start position) to determine current nesting level -inline int NestingLevelLookBehind(Sci_PositionU startPos, Accessor &styler) { - int ch; - int nestingLevel = 0; - - for (Sci_PositionU i = 0; i < startPos; i++) { - ch = styler.SafeGetCharAt(i); - if (ch == '{') - nestingLevel++; - else if (ch == '}') - nestingLevel--; - } - - return nestingLevel; -} - -static void ColouriseCssDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], Accessor &styler) { - WordList &css1Props = *keywordlists[0]; - WordList &pseudoClasses = *keywordlists[1]; - WordList &css2Props = *keywordlists[2]; - WordList &css3Props = *keywordlists[3]; - WordList &pseudoElements = *keywordlists[4]; - WordList &exProps = *keywordlists[5]; - WordList &exPseudoClasses = *keywordlists[6]; - WordList &exPseudoElements = *keywordlists[7]; - - StyleContext sc(startPos, length, initStyle, styler); - - int lastState = -1; // before operator - int lastStateC = -1; // before comment - int lastStateS = -1; // before single-quoted/double-quoted string - int lastStateVar = -1; // before variable (SCSS) - int lastStateVal = -1; // before value (SCSS) - int op = ' '; // last operator - int opPrev = ' '; // last operator - bool insideParentheses = false; // true if currently in a CSS url() or similar construct - - // property lexer.css.scss.language - // Set to 1 for Sassy CSS (.scss) - bool isScssDocument = styler.GetPropertyInt("lexer.css.scss.language") != 0; - - // property lexer.css.less.language - // Set to 1 for Less CSS (.less) - bool isLessDocument = styler.GetPropertyInt("lexer.css.less.language") != 0; - - // property lexer.css.hss.language - // Set to 1 for HSS (.hss) - bool isHssDocument = styler.GetPropertyInt("lexer.css.hss.language") != 0; - - // SCSS/LESS/HSS have the concept of variable - bool hasVariables = isScssDocument || isLessDocument || isHssDocument; - char varPrefix = 0; - if (hasVariables) - varPrefix = isLessDocument ? '@' : '$'; - - // SCSS/LESS/HSS support single-line comments - typedef enum _CommentModes { eCommentBlock = 0, eCommentLine = 1} CommentMode; - CommentMode comment_mode = eCommentBlock; - bool hasSingleLineComments = isScssDocument || isLessDocument || isHssDocument; - - // must keep track of nesting level in document types that support it (SCSS/LESS/HSS) - bool hasNesting = false; - int nestingLevel = 0; - if (isScssDocument || isLessDocument || isHssDocument) { - hasNesting = true; - nestingLevel = NestingLevelLookBehind(startPos, styler); - } - - // "the loop" - for (; sc.More(); sc.Forward()) { - if (sc.state == SCE_CSS_COMMENT && ((comment_mode == eCommentBlock && sc.Match('*', '/')) || (comment_mode == eCommentLine && sc.atLineEnd))) { - if (lastStateC == -1) { - // backtrack to get last state: - // comments are like whitespace, so we must return to the previous state - Sci_PositionU i = startPos; - for (; i > 0; i--) { - if ((lastStateC = styler.StyleAt(i-1)) != SCE_CSS_COMMENT) { - if (lastStateC == SCE_CSS_OPERATOR) { - op = styler.SafeGetCharAt(i-1); - opPrev = styler.SafeGetCharAt(i-2); - while (--i) { - lastState = styler.StyleAt(i-1); - if (lastState != SCE_CSS_OPERATOR && lastState != SCE_CSS_COMMENT) - break; - } - if (i == 0) - lastState = SCE_CSS_DEFAULT; - } - break; - } - } - if (i == 0) - lastStateC = SCE_CSS_DEFAULT; - } - if (comment_mode == eCommentBlock) { - sc.Forward(); - sc.ForwardSetState(lastStateC); - } else /* eCommentLine */ { - sc.SetState(lastStateC); - } - } - - if (sc.state == SCE_CSS_COMMENT) - continue; - - if (sc.state == SCE_CSS_DOUBLESTRING || sc.state == SCE_CSS_SINGLESTRING) { - if (sc.ch != (sc.state == SCE_CSS_DOUBLESTRING ? '\"' : '\'')) - continue; - Sci_PositionU i = sc.currentPos; - while (i && styler[i-1] == '\\') - i--; - if ((sc.currentPos - i) % 2 == 1) - continue; - sc.ForwardSetState(lastStateS); - } - - if (sc.state == SCE_CSS_OPERATOR) { - if (op == ' ') { - Sci_PositionU i = startPos; - op = styler.SafeGetCharAt(i-1); - opPrev = styler.SafeGetCharAt(i-2); - while (--i) { - lastState = styler.StyleAt(i-1); - if (lastState != SCE_CSS_OPERATOR && lastState != SCE_CSS_COMMENT) - break; - } - } - switch (op) { - case '@': - if (lastState == SCE_CSS_DEFAULT || hasNesting) - sc.SetState(SCE_CSS_DIRECTIVE); - break; - case '>': - case '+': - if (lastState == SCE_CSS_TAG || lastState == SCE_CSS_CLASS || lastState == SCE_CSS_ID || - lastState == SCE_CSS_PSEUDOCLASS || lastState == SCE_CSS_EXTENDED_PSEUDOCLASS || lastState == SCE_CSS_UNKNOWN_PSEUDOCLASS) - sc.SetState(SCE_CSS_DEFAULT); - break; - case '[': - if (lastState == SCE_CSS_TAG || lastState == SCE_CSS_DEFAULT || lastState == SCE_CSS_CLASS || lastState == SCE_CSS_ID || - lastState == SCE_CSS_PSEUDOCLASS || lastState == SCE_CSS_EXTENDED_PSEUDOCLASS || lastState == SCE_CSS_UNKNOWN_PSEUDOCLASS) - sc.SetState(SCE_CSS_ATTRIBUTE); - break; - case ']': - if (lastState == SCE_CSS_ATTRIBUTE) - sc.SetState(SCE_CSS_TAG); - break; - case '{': - nestingLevel++; - switch (lastState) { - case SCE_CSS_MEDIA: - sc.SetState(SCE_CSS_DEFAULT); - break; - case SCE_CSS_TAG: - case SCE_CSS_DIRECTIVE: - sc.SetState(SCE_CSS_IDENTIFIER); - break; - } - break; - case '}': - if (--nestingLevel < 0) - nestingLevel = 0; - switch (lastState) { - case SCE_CSS_DEFAULT: - case SCE_CSS_VALUE: - case SCE_CSS_IMPORTANT: - case SCE_CSS_IDENTIFIER: - case SCE_CSS_IDENTIFIER2: - case SCE_CSS_IDENTIFIER3: - if (hasNesting) - sc.SetState(nestingLevel > 0 ? SCE_CSS_IDENTIFIER : SCE_CSS_DEFAULT); - else - sc.SetState(SCE_CSS_DEFAULT); - break; - } - break; - case '(': - if (lastState == SCE_CSS_PSEUDOCLASS) - sc.SetState(SCE_CSS_TAG); - else if (lastState == SCE_CSS_EXTENDED_PSEUDOCLASS) - sc.SetState(SCE_CSS_EXTENDED_PSEUDOCLASS); - break; - case ')': - if (lastState == SCE_CSS_TAG || lastState == SCE_CSS_DEFAULT || lastState == SCE_CSS_CLASS || lastState == SCE_CSS_ID || - lastState == SCE_CSS_PSEUDOCLASS || lastState == SCE_CSS_EXTENDED_PSEUDOCLASS || lastState == SCE_CSS_UNKNOWN_PSEUDOCLASS || - lastState == SCE_CSS_PSEUDOELEMENT || lastState == SCE_CSS_EXTENDED_PSEUDOELEMENT) - sc.SetState(SCE_CSS_TAG); - break; - case ':': - switch (lastState) { - case SCE_CSS_TAG: - case SCE_CSS_DEFAULT: - case SCE_CSS_CLASS: - case SCE_CSS_ID: - case SCE_CSS_PSEUDOCLASS: - case SCE_CSS_EXTENDED_PSEUDOCLASS: - case SCE_CSS_UNKNOWN_PSEUDOCLASS: - case SCE_CSS_PSEUDOELEMENT: - case SCE_CSS_EXTENDED_PSEUDOELEMENT: - sc.SetState(SCE_CSS_PSEUDOCLASS); - break; - case SCE_CSS_IDENTIFIER: - case SCE_CSS_IDENTIFIER2: - case SCE_CSS_IDENTIFIER3: - case SCE_CSS_EXTENDED_IDENTIFIER: - case SCE_CSS_UNKNOWN_IDENTIFIER: - case SCE_CSS_VARIABLE: - sc.SetState(SCE_CSS_VALUE); - lastStateVal = lastState; - break; - } - break; - case '.': - if (lastState == SCE_CSS_TAG || lastState == SCE_CSS_DEFAULT || lastState == SCE_CSS_CLASS || lastState == SCE_CSS_ID || - lastState == SCE_CSS_PSEUDOCLASS || lastState == SCE_CSS_EXTENDED_PSEUDOCLASS || lastState == SCE_CSS_UNKNOWN_PSEUDOCLASS) - sc.SetState(SCE_CSS_CLASS); - break; - case '#': - if (lastState == SCE_CSS_TAG || lastState == SCE_CSS_DEFAULT || lastState == SCE_CSS_CLASS || lastState == SCE_CSS_ID || - lastState == SCE_CSS_PSEUDOCLASS || lastState == SCE_CSS_EXTENDED_PSEUDOCLASS || lastState == SCE_CSS_UNKNOWN_PSEUDOCLASS) - sc.SetState(SCE_CSS_ID); - break; - case ',': - case '|': - case '~': - if (lastState == SCE_CSS_TAG) - sc.SetState(SCE_CSS_DEFAULT); - break; - case ';': - switch (lastState) { - case SCE_CSS_DIRECTIVE: - if (hasNesting) { - sc.SetState(nestingLevel > 0 ? SCE_CSS_IDENTIFIER : SCE_CSS_DEFAULT); - } else { - sc.SetState(SCE_CSS_DEFAULT); - } - break; - case SCE_CSS_VALUE: - case SCE_CSS_IMPORTANT: - // data URLs can have semicolons; simplistically check for wrapping parentheses and move along - if (insideParentheses) { - sc.SetState(lastState); - } else { - if (lastStateVal == SCE_CSS_VARIABLE) { - sc.SetState(SCE_CSS_DEFAULT); - } else { - sc.SetState(SCE_CSS_IDENTIFIER); - } - } - break; - case SCE_CSS_VARIABLE: - if (lastStateVar == SCE_CSS_VALUE) { - // data URLs can have semicolons; simplistically check for wrapping parentheses and move along - if (insideParentheses) { - sc.SetState(SCE_CSS_VALUE); - } else { - sc.SetState(SCE_CSS_IDENTIFIER); - } - } else { - sc.SetState(SCE_CSS_DEFAULT); - } - break; - } - break; - case '!': - if (lastState == SCE_CSS_VALUE) - sc.SetState(SCE_CSS_IMPORTANT); - break; - } - } - - if (sc.ch == '*' && sc.state == SCE_CSS_DEFAULT) { - sc.SetState(SCE_CSS_TAG); - continue; - } - - // check for inside parentheses (whether part of an "operator" or not) - if (sc.ch == '(') - insideParentheses = true; - else if (sc.ch == ')') - insideParentheses = false; - - // SCSS special modes - if (hasVariables) { - // variable name - if (sc.ch == varPrefix) { - switch (sc.state) { - case SCE_CSS_DEFAULT: - if (isLessDocument) // give priority to pseudo elements - break; - // Falls through. - case SCE_CSS_VALUE: - lastStateVar = sc.state; - sc.SetState(SCE_CSS_VARIABLE); - continue; - } - } - if (sc.state == SCE_CSS_VARIABLE) { - if (IsAWordChar(sc.ch)) { - // still looking at the variable name - continue; - } - if (lastStateVar == SCE_CSS_VALUE) { - // not looking at the variable name any more, and it was part of a value - sc.SetState(SCE_CSS_VALUE); - } - } - - // nested rule parent selector - if (sc.ch == '&') { - switch (sc.state) { - case SCE_CSS_DEFAULT: - case SCE_CSS_IDENTIFIER: - sc.SetState(SCE_CSS_TAG); - continue; - } - } - } - - // nesting rules that apply to SCSS and Less - if (hasNesting) { - // check for nested rule selector - if (sc.state == SCE_CSS_IDENTIFIER && (IsAWordChar(sc.ch) || sc.ch == ':' || sc.ch == '.' || sc.ch == '#')) { - // look ahead to see whether { comes before next ; and } - Sci_PositionU endPos = startPos + length; - int ch; - - for (Sci_PositionU i = sc.currentPos; i < endPos; i++) { - ch = styler.SafeGetCharAt(i); - if (ch == ';' || ch == '}') - break; - if (ch == '{') { - sc.SetState(SCE_CSS_DEFAULT); - continue; - } - } - } - - } - - if (IsAWordChar(sc.ch)) { - if (sc.state == SCE_CSS_DEFAULT) - sc.SetState(SCE_CSS_TAG); - continue; - } - - if (IsAWordChar(sc.chPrev) && ( - sc.state == SCE_CSS_IDENTIFIER || sc.state == SCE_CSS_IDENTIFIER2 || - sc.state == SCE_CSS_IDENTIFIER3 || sc.state == SCE_CSS_EXTENDED_IDENTIFIER || - sc.state == SCE_CSS_UNKNOWN_IDENTIFIER || - sc.state == SCE_CSS_PSEUDOCLASS || sc.state == SCE_CSS_PSEUDOELEMENT || - sc.state == SCE_CSS_EXTENDED_PSEUDOCLASS || sc.state == SCE_CSS_EXTENDED_PSEUDOELEMENT || - sc.state == SCE_CSS_UNKNOWN_PSEUDOCLASS || - sc.state == SCE_CSS_IMPORTANT || - sc.state == SCE_CSS_DIRECTIVE - )) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - char *s2 = s; - while (*s2 && !IsAWordChar(*s2)) - s2++; - switch (sc.state) { - case SCE_CSS_IDENTIFIER: - case SCE_CSS_IDENTIFIER2: - case SCE_CSS_IDENTIFIER3: - case SCE_CSS_EXTENDED_IDENTIFIER: - case SCE_CSS_UNKNOWN_IDENTIFIER: - if (css1Props.InList(s2)) - sc.ChangeState(SCE_CSS_IDENTIFIER); - else if (css2Props.InList(s2)) - sc.ChangeState(SCE_CSS_IDENTIFIER2); - else if (css3Props.InList(s2)) - sc.ChangeState(SCE_CSS_IDENTIFIER3); - else if (exProps.InList(s2)) - sc.ChangeState(SCE_CSS_EXTENDED_IDENTIFIER); - else - sc.ChangeState(SCE_CSS_UNKNOWN_IDENTIFIER); - break; - case SCE_CSS_PSEUDOCLASS: - case SCE_CSS_PSEUDOELEMENT: - case SCE_CSS_EXTENDED_PSEUDOCLASS: - case SCE_CSS_EXTENDED_PSEUDOELEMENT: - case SCE_CSS_UNKNOWN_PSEUDOCLASS: - if (op == ':' && opPrev != ':' && pseudoClasses.InList(s2)) - sc.ChangeState(SCE_CSS_PSEUDOCLASS); - else if (opPrev == ':' && pseudoElements.InList(s2)) - sc.ChangeState(SCE_CSS_PSEUDOELEMENT); - else if ((op == ':' || (op == '(' && lastState == SCE_CSS_EXTENDED_PSEUDOCLASS)) && opPrev != ':' && exPseudoClasses.InList(s2)) - sc.ChangeState(SCE_CSS_EXTENDED_PSEUDOCLASS); - else if (opPrev == ':' && exPseudoElements.InList(s2)) - sc.ChangeState(SCE_CSS_EXTENDED_PSEUDOELEMENT); - else - sc.ChangeState(SCE_CSS_UNKNOWN_PSEUDOCLASS); - break; - case SCE_CSS_IMPORTANT: - if (strcmp(s2, "important") != 0) - sc.ChangeState(SCE_CSS_VALUE); - break; - case SCE_CSS_DIRECTIVE: - if (op == '@' && strcmp(s2, "media") == 0) - sc.ChangeState(SCE_CSS_MEDIA); - break; - } - } - - if (sc.ch != '.' && sc.ch != ':' && sc.ch != '#' && ( - sc.state == SCE_CSS_CLASS || sc.state == SCE_CSS_ID || - (sc.ch != '(' && sc.ch != ')' && ( /* This line of the condition makes it possible to extend pseudo-classes with parentheses */ - sc.state == SCE_CSS_PSEUDOCLASS || sc.state == SCE_CSS_PSEUDOELEMENT || - sc.state == SCE_CSS_EXTENDED_PSEUDOCLASS || sc.state == SCE_CSS_EXTENDED_PSEUDOELEMENT || - sc.state == SCE_CSS_UNKNOWN_PSEUDOCLASS - )) - )) - sc.SetState(SCE_CSS_TAG); - - if (sc.Match('/', '*')) { - lastStateC = sc.state; - comment_mode = eCommentBlock; - sc.SetState(SCE_CSS_COMMENT); - sc.Forward(); - } else if (hasSingleLineComments && sc.Match('/', '/') && !insideParentheses) { - // note that we've had to treat ([...]// as the start of a URL not a comment, e.g. url(http://example.com), url(//example.com) - lastStateC = sc.state; - comment_mode = eCommentLine; - sc.SetState(SCE_CSS_COMMENT); - sc.Forward(); - } else if ((sc.state == SCE_CSS_VALUE || sc.state == SCE_CSS_ATTRIBUTE) - && (sc.ch == '\"' || sc.ch == '\'')) { - lastStateS = sc.state; - sc.SetState((sc.ch == '\"' ? SCE_CSS_DOUBLESTRING : SCE_CSS_SINGLESTRING)); - } else if (IsCssOperator(sc.ch) - && (sc.state != SCE_CSS_ATTRIBUTE || sc.ch == ']') - && (sc.state != SCE_CSS_VALUE || sc.ch == ';' || sc.ch == '}' || sc.ch == '!') - && ((sc.state != SCE_CSS_DIRECTIVE && sc.state != SCE_CSS_MEDIA) || sc.ch == ';' || sc.ch == '{') - ) { - if (sc.state != SCE_CSS_OPERATOR) - lastState = sc.state; - sc.SetState(SCE_CSS_OPERATOR); - op = sc.ch; - opPrev = sc.chPrev; - } - } - - sc.Complete(); -} - -static void FoldCSSDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) { - bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - bool inComment = (styler.StyleAt(startPos-1) == SCE_CSS_COMMENT); - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styler.StyleAt(i); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (foldComment) { - if (!inComment && (style == SCE_CSS_COMMENT)) - levelCurrent++; - else if (inComment && (style != SCE_CSS_COMMENT)) - levelCurrent--; - inComment = (style == SCE_CSS_COMMENT); - } - if (style == SCE_CSS_OPERATOR) { - if (ch == '{') { - levelCurrent++; - } else if (ch == '}') { - levelCurrent--; - } - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const cssWordListDesc[] = { - "CSS1 Properties", - "Pseudo-classes", - "CSS2 Properties", - "CSS3 Properties", - "Pseudo-elements", - "Browser-Specific CSS Properties", - "Browser-Specific Pseudo-classes", - "Browser-Specific Pseudo-elements", - 0 -}; - -LexerModule lmCss(SCLEX_CSS, ColouriseCssDoc, "css", FoldCSSDoc, cssWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCaml.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCaml.cpp deleted file mode 100644 index 1339b5dcc7..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCaml.cpp +++ /dev/null @@ -1,460 +0,0 @@ -// Scintilla source code edit control -/** @file LexCaml.cxx - ** Lexer for Objective Caml. - **/ -// Copyright 2005-2009 by Robert Roessler -// The License.txt file describes the conditions under which this software may be distributed. -/* Release History - 20050204 Initial release. - 20050205 Quick compiler standards/"cleanliness" adjustment. - 20050206 Added cast for IsLeadByte(). - 20050209 Changes to "external" build support. - 20050306 Fix for 1st-char-in-doc "corner" case. - 20050502 Fix for [harmless] one-past-the-end coloring. - 20050515 Refined numeric token recognition logic. - 20051125 Added 2nd "optional" keywords class. - 20051129 Support "magic" (read-only) comments for RCaml. - 20051204 Swtich to using StyleContext infrastructure. - 20090629 Add full Standard ML '97 support. -*/ - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -#if defined(__clang__) -#pragma clang diagnostic ignored "-Wcomma" -#endif - -// Since the Microsoft __iscsym[f] funcs are not ANSI... -inline int iscaml(int c) {return isalnum(c) || c == '_';} -inline int iscamlf(int c) {return isalpha(c) || c == '_';} - -static const int baseT[24] = { - 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* A - L */ - 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0,16 /* M - X */ -}; - -using namespace Scintilla; - -#ifdef BUILD_AS_EXTERNAL_LEXER -/* - (actually seems to work!) -*/ -#include -#include "WindowAccessor.h" -#include "ExternalLexer.h" - -#undef EXT_LEXER_DECL -#define EXT_LEXER_DECL __declspec( dllexport ) __stdcall - -#if PLAT_WIN -#include -#endif - -static void ColouriseCamlDoc( - Sci_PositionU startPos, Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler); - -static void FoldCamlDoc( - Sci_PositionU startPos, Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler); - -static void InternalLexOrFold(int lexOrFold, Sci_PositionU startPos, Sci_Position length, - int initStyle, char *words[], WindowID window, char *props); - -static const char* LexerName = "caml"; - -#ifdef TRACE -void Platform::DebugPrintf(const char *format, ...) { - char buffer[2000]; - va_list pArguments; - va_start(pArguments, format); - vsprintf(buffer,format,pArguments); - va_end(pArguments); - Platform::DebugDisplay(buffer); -} -#else -void Platform::DebugPrintf(const char *, ...) { -} -#endif - -bool Platform::IsDBCSLeadByte(int codePage, char ch) { - return ::IsDBCSLeadByteEx(codePage, ch) != 0; -} - -long Platform::SendScintilla(WindowID w, unsigned int msg, unsigned long wParam, long lParam) { - return ::SendMessage(reinterpret_cast(w), msg, wParam, lParam); -} - -long Platform::SendScintillaPointer(WindowID w, unsigned int msg, unsigned long wParam, void *lParam) { - return ::SendMessage(reinterpret_cast(w), msg, wParam, - reinterpret_cast(lParam)); -} - -void EXT_LEXER_DECL Fold(unsigned int lexer, Sci_PositionU startPos, Sci_Position length, - int initStyle, char *words[], WindowID window, char *props) -{ - // below useless evaluation(s) to supress "not used" warnings - lexer; - // build expected data structures and do the Fold - InternalLexOrFold(1, startPos, length, initStyle, words, window, props); - -} - -int EXT_LEXER_DECL GetLexerCount() -{ - return 1; // just us [Objective] Caml lexers here! -} - -void EXT_LEXER_DECL GetLexerName(unsigned int Index, char *name, int buflength) -{ - // below useless evaluation(s) to supress "not used" warnings - Index; - // return as much of our lexer name as will fit (what's up with Index?) - if (buflength > 0) { - buflength--; - int n = strlen(LexerName); - if (n > buflength) - n = buflength; - memcpy(name, LexerName, n), name[n] = '\0'; - } -} - -void EXT_LEXER_DECL Lex(unsigned int lexer, Sci_PositionU startPos, Sci_Position length, - int initStyle, char *words[], WindowID window, char *props) -{ - // below useless evaluation(s) to supress "not used" warnings - lexer; - // build expected data structures and do the Lex - InternalLexOrFold(0, startPos, length, initStyle, words, window, props); -} - -static void InternalLexOrFold(int foldOrLex, Sci_PositionU startPos, Sci_Position length, - int initStyle, char *words[], WindowID window, char *props) -{ - // create and initialize a WindowAccessor (including contained PropSet) - PropSetSimple ps; - ps.SetMultiple(props); - WindowAccessor wa(window, ps); - // create and initialize WordList(s) - int nWL = 0; - for (; words[nWL]; nWL++) ; // count # of WordList PTRs needed - WordList** wl = new WordList* [nWL + 1];// alloc WordList PTRs - int i = 0; - for (; i < nWL; i++) { - wl[i] = new WordList(); // (works or THROWS bad_alloc EXCEPTION) - wl[i]->Set(words[i]); - } - wl[i] = 0; - // call our "internal" folder/lexer (... then do Flush!) - if (foldOrLex) - FoldCamlDoc(startPos, length, initStyle, wl, wa); - else - ColouriseCamlDoc(startPos, length, initStyle, wl, wa); - wa.Flush(); - // clean up before leaving - for (i = nWL - 1; i >= 0; i--) - delete wl[i]; - delete [] wl; -} - -static -#endif /* BUILD_AS_EXTERNAL_LEXER */ - -void ColouriseCamlDoc( - Sci_PositionU startPos, Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) -{ - // initialize styler - StyleContext sc(startPos, length, initStyle, styler); - - Sci_PositionU chToken = 0; - int chBase = 0, chLit = 0; - WordList& keywords = *keywordlists[0]; - WordList& keywords2 = *keywordlists[1]; - WordList& keywords3 = *keywordlists[2]; - const bool isSML = keywords.InList("andalso"); - const int useMagic = styler.GetPropertyInt("lexer.caml.magic", 0); - - // set up [initial] state info (terminating states that shouldn't "bleed") - const int state_ = sc.state & 0x0f; - if (state_ <= SCE_CAML_CHAR - || (isSML && state_ == SCE_CAML_STRING)) - sc.state = SCE_CAML_DEFAULT; - int nesting = (state_ >= SCE_CAML_COMMENT)? (state_ - SCE_CAML_COMMENT): 0; - - // foreach char in range... - while (sc.More()) { - // set up [per-char] state info - int state2 = -1; // (ASSUME no state change) - Sci_Position chColor = sc.currentPos - 1;// (ASSUME standard coloring range) - bool advance = true; // (ASSUME scanner "eats" 1 char) - - // step state machine - switch (sc.state & 0x0f) { - case SCE_CAML_DEFAULT: - chToken = sc.currentPos; // save [possible] token start (JIC) - // it's wide open; what do we have? - if (iscamlf(sc.ch)) - state2 = SCE_CAML_IDENTIFIER; - else if (!isSML && sc.Match('`') && iscamlf(sc.chNext)) - state2 = SCE_CAML_TAGNAME; - else if (!isSML && sc.Match('#') && isdigit(sc.chNext)) - state2 = SCE_CAML_LINENUM; - else if (isdigit(sc.ch)) { - // it's a number, assume base 10 - state2 = SCE_CAML_NUMBER, chBase = 10; - if (sc.Match('0')) { - // there MAY be a base specified... - const char* baseC = "bBoOxX"; - if (isSML) { - if (sc.chNext == 'w') - sc.Forward(); // (consume SML "word" indicator) - baseC = "x"; - } - // ... change to specified base AS REQUIRED - if (strchr(baseC, sc.chNext)) - chBase = baseT[tolower(sc.chNext) - 'a'], sc.Forward(); - } - } else if (!isSML && sc.Match('\'')) // (Caml char literal?) - state2 = SCE_CAML_CHAR, chLit = 0; - else if (isSML && sc.Match('#', '"')) // (SML char literal?) - state2 = SCE_CAML_CHAR, sc.Forward(); - else if (sc.Match('"')) - state2 = SCE_CAML_STRING; - else if (sc.Match('(', '*')) - state2 = SCE_CAML_COMMENT, sc.Forward(), sc.ch = ' '; // (*)... - else if (strchr("!?~" /* Caml "prefix-symbol" */ - "=<>@^|&+-*/$%" /* Caml "infix-symbol" */ - "()[]{};,:.#", sc.ch) // Caml "bracket" or ;,:.# - // SML "extra" ident chars - || (isSML && (sc.Match('\\') || sc.Match('`')))) - state2 = SCE_CAML_OPERATOR; - break; - - case SCE_CAML_IDENTIFIER: - // [try to] interpret as [additional] identifier char - if (!(iscaml(sc.ch) || sc.Match('\''))) { - const Sci_Position n = sc.currentPos - chToken; - if (n < 24) { - // length is believable as keyword, [re-]construct token - char t[24]; - for (Sci_Position i = -n; i < 0; i++) - t[n + i] = static_cast(sc.GetRelative(i)); - t[n] = '\0'; - // special-case "_" token as KEYWORD - if ((n == 1 && sc.chPrev == '_') || keywords.InList(t)) - sc.ChangeState(SCE_CAML_KEYWORD); - else if (keywords2.InList(t)) - sc.ChangeState(SCE_CAML_KEYWORD2); - else if (keywords3.InList(t)) - sc.ChangeState(SCE_CAML_KEYWORD3); - } - state2 = SCE_CAML_DEFAULT, advance = false; - } - break; - - case SCE_CAML_TAGNAME: - // [try to] interpret as [additional] tagname char - if (!(iscaml(sc.ch) || sc.Match('\''))) - state2 = SCE_CAML_DEFAULT, advance = false; - break; - - /*case SCE_CAML_KEYWORD: - case SCE_CAML_KEYWORD2: - case SCE_CAML_KEYWORD3: - // [try to] interpret as [additional] keyword char - if (!iscaml(ch)) - state2 = SCE_CAML_DEFAULT, advance = false; - break;*/ - - case SCE_CAML_LINENUM: - // [try to] interpret as [additional] linenum directive char - if (!isdigit(sc.ch)) - state2 = SCE_CAML_DEFAULT, advance = false; - break; - - case SCE_CAML_OPERATOR: { - // [try to] interpret as [additional] operator char - const char* o = 0; - if (iscaml(sc.ch) || isspace(sc.ch) // ident or whitespace - || (o = strchr(")]};,\'\"#", sc.ch),o) // "termination" chars - || (!isSML && sc.Match('`')) // Caml extra term char - || (!strchr("!$%&*+-./:<=>?@^|~", sc.ch)// "operator" chars - // SML extra ident chars - && !(isSML && (sc.Match('\\') || sc.Match('`'))))) { - // check for INCLUSIVE termination - if (o && strchr(")]};,", sc.ch)) { - if ((sc.Match(')') && sc.chPrev == '(') - || (sc.Match(']') && sc.chPrev == '[')) - // special-case "()" and "[]" tokens as KEYWORDS - sc.ChangeState(SCE_CAML_KEYWORD); - chColor++; - } else - advance = false; - state2 = SCE_CAML_DEFAULT; - } - break; - } - - case SCE_CAML_NUMBER: - // [try to] interpret as [additional] numeric literal char - if ((!isSML && sc.Match('_')) || IsADigit(sc.ch, chBase)) - break; - // how about an integer suffix? - if (!isSML && (sc.Match('l') || sc.Match('L') || sc.Match('n')) - && (sc.chPrev == '_' || IsADigit(sc.chPrev, chBase))) - break; - // or a floating-point literal? - if (chBase == 10) { - // with a decimal point? - if (sc.Match('.') - && ((!isSML && sc.chPrev == '_') - || IsADigit(sc.chPrev, chBase))) - break; - // with an exponent? (I) - if ((sc.Match('e') || sc.Match('E')) - && ((!isSML && (sc.chPrev == '.' || sc.chPrev == '_')) - || IsADigit(sc.chPrev, chBase))) - break; - // with an exponent? (II) - if (((!isSML && (sc.Match('+') || sc.Match('-'))) - || (isSML && sc.Match('~'))) - && (sc.chPrev == 'e' || sc.chPrev == 'E')) - break; - } - // it looks like we have run out of number - state2 = SCE_CAML_DEFAULT, advance = false; - break; - - case SCE_CAML_CHAR: - if (!isSML) { - // [try to] interpret as [additional] char literal char - if (sc.Match('\\')) { - chLit = 1; // (definitely IS a char literal) - if (sc.chPrev == '\\') - sc.ch = ' '; // (...\\') - // should we be terminating - one way or another? - } else if ((sc.Match('\'') && sc.chPrev != '\\') - || sc.atLineEnd) { - state2 = SCE_CAML_DEFAULT; - if (sc.Match('\'')) - chColor++; - else - sc.ChangeState(SCE_CAML_IDENTIFIER); - // ... maybe a char literal, maybe not - } else if (chLit < 1 && sc.currentPos - chToken >= 2) - sc.ChangeState(SCE_CAML_IDENTIFIER), advance = false; - break; - }/* else - // fall through for SML char literal (handle like string) */ - // Falls through. - - case SCE_CAML_STRING: - // [try to] interpret as [additional] [SML char/] string literal char - if (isSML && sc.Match('\\') && sc.chPrev != '\\' && isspace(sc.chNext)) - state2 = SCE_CAML_WHITE; - else if (sc.Match('\\') && sc.chPrev == '\\') - sc.ch = ' '; // (...\\") - // should we be terminating - one way or another? - else if ((sc.Match('"') && sc.chPrev != '\\') - || (isSML && sc.atLineEnd)) { - state2 = SCE_CAML_DEFAULT; - if (sc.Match('"')) - chColor++; - } - break; - - case SCE_CAML_WHITE: - // [try to] interpret as [additional] SML embedded whitespace char - if (sc.Match('\\')) { - // style this puppy NOW... - state2 = SCE_CAML_STRING, sc.ch = ' ' /* (...\") */, chColor++, - styler.ColourTo(chColor, SCE_CAML_WHITE), styler.Flush(); - // ... then backtrack to determine original SML literal type - Sci_Position p = chColor - 2; - for (; p >= 0 && styler.StyleAt(p) == SCE_CAML_WHITE; p--) ; - if (p >= 0) - state2 = static_cast(styler.StyleAt(p)); - // take care of state change NOW - sc.ChangeState(state2), state2 = -1; - } - break; - - case SCE_CAML_COMMENT: - case SCE_CAML_COMMENT1: - case SCE_CAML_COMMENT2: - case SCE_CAML_COMMENT3: - // we're IN a comment - does this start a NESTED comment? - if (sc.Match('(', '*')) - state2 = sc.state + 1, chToken = sc.currentPos, - sc.Forward(), sc.ch = ' ' /* (*)... */, nesting++; - // [try to] interpret as [additional] comment char - else if (sc.Match(')') && sc.chPrev == '*') { - if (nesting) - state2 = (sc.state & 0x0f) - 1, chToken = 0, nesting--; - else - state2 = SCE_CAML_DEFAULT; - chColor++; - // enable "magic" (read-only) comment AS REQUIRED - } else if (useMagic && sc.currentPos - chToken == 4 - && sc.Match('c') && sc.chPrev == 'r' && sc.GetRelative(-2) == '@') - sc.state |= 0x10; // (switch to read-only comment style) - break; - } - - // handle state change and char coloring AS REQUIRED - if (state2 >= 0) - styler.ColourTo(chColor, sc.state), sc.ChangeState(state2); - // move to next char UNLESS re-scanning current char - if (advance) - sc.Forward(); - } - - // do any required terminal char coloring (JIC) - sc.Complete(); -} - -#ifdef BUILD_AS_EXTERNAL_LEXER -static -#endif /* BUILD_AS_EXTERNAL_LEXER */ -void FoldCamlDoc( - Sci_PositionU, Sci_Position, - int, - WordList *[], - Accessor &) -{ -} - -static const char * const camlWordListDesc[] = { - "Keywords", // primary Objective Caml keywords - "Keywords2", // "optional" keywords (typically from Pervasives) - "Keywords3", // "optional" keywords (typically typenames) - 0 -}; - -#ifndef BUILD_AS_EXTERNAL_LEXER -LexerModule lmCaml(SCLEX_CAML, ColouriseCamlDoc, "caml", FoldCamlDoc, camlWordListDesc); -#endif /* BUILD_AS_EXTERNAL_LEXER */ diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCmake.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCmake.cpp deleted file mode 100644 index b8fe154962..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCmake.cpp +++ /dev/null @@ -1,455 +0,0 @@ -// Scintilla source code edit control -/** @file LexCmake.cxx - ** Lexer for Cmake - **/ -// Copyright 2007 by Cristian Adam -// based on the NSIS lexer -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static bool isCmakeNumber(char ch) -{ - return(ch >= '0' && ch <= '9'); -} - -static bool isCmakeChar(char ch) -{ - return(ch == '.' ) || (ch == '_' ) || isCmakeNumber(ch) || (ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z'); -} - -static bool isCmakeLetter(char ch) -{ - return(ch >= 'A' && ch <= 'Z') || (ch >= 'a' && ch <= 'z'); -} - -static bool CmakeNextLineHasElse(Sci_PositionU start, Sci_PositionU end, Accessor &styler) -{ - Sci_Position nNextLine = -1; - for ( Sci_PositionU i = start; i < end; i++ ) { - char cNext = styler.SafeGetCharAt( i ); - if ( cNext == '\n' ) { - nNextLine = i+1; - break; - } - } - - if ( nNextLine == -1 ) // We never foudn the next line... - return false; - - for ( Sci_PositionU firstChar = nNextLine; firstChar < end; firstChar++ ) { - char cNext = styler.SafeGetCharAt( firstChar ); - if ( cNext == ' ' ) - continue; - if ( cNext == '\t' ) - continue; - if ( styler.Match(firstChar, "ELSE") || styler.Match(firstChar, "else")) - return true; - break; - } - - return false; -} - -static int calculateFoldCmake(Sci_PositionU start, Sci_PositionU end, int foldlevel, Accessor &styler, bool bElse) -{ - // If the word is too long, it is not what we are looking for - if ( end - start > 20 ) - return foldlevel; - - int newFoldlevel = foldlevel; - - char s[20]; // The key word we are looking for has atmost 13 characters - for (unsigned int i = 0; i < end - start + 1 && i < 19; i++) { - s[i] = static_cast( styler[ start + i ] ); - s[i + 1] = '\0'; - } - - if ( CompareCaseInsensitive(s, "IF") == 0 || CompareCaseInsensitive(s, "WHILE") == 0 - || CompareCaseInsensitive(s, "MACRO") == 0 || CompareCaseInsensitive(s, "FOREACH") == 0 - || CompareCaseInsensitive(s, "ELSEIF") == 0 ) - newFoldlevel++; - else if ( CompareCaseInsensitive(s, "ENDIF") == 0 || CompareCaseInsensitive(s, "ENDWHILE") == 0 - || CompareCaseInsensitive(s, "ENDMACRO") == 0 || CompareCaseInsensitive(s, "ENDFOREACH") == 0) - newFoldlevel--; - else if ( bElse && CompareCaseInsensitive(s, "ELSEIF") == 0 ) - newFoldlevel++; - else if ( bElse && CompareCaseInsensitive(s, "ELSE") == 0 ) - newFoldlevel++; - - return newFoldlevel; -} - -static int classifyWordCmake(Sci_PositionU start, Sci_PositionU end, WordList *keywordLists[], Accessor &styler ) -{ - char word[100] = {0}; - char lowercaseWord[100] = {0}; - - WordList &Commands = *keywordLists[0]; - WordList &Parameters = *keywordLists[1]; - WordList &UserDefined = *keywordLists[2]; - - for (Sci_PositionU i = 0; i < end - start + 1 && i < 99; i++) { - word[i] = static_cast( styler[ start + i ] ); - lowercaseWord[i] = static_cast(tolower(word[i])); - } - - // Check for special words... - if ( CompareCaseInsensitive(word, "MACRO") == 0 || CompareCaseInsensitive(word, "ENDMACRO") == 0 ) - return SCE_CMAKE_MACRODEF; - - if ( CompareCaseInsensitive(word, "IF") == 0 || CompareCaseInsensitive(word, "ENDIF") == 0 ) - return SCE_CMAKE_IFDEFINEDEF; - - if ( CompareCaseInsensitive(word, "ELSEIF") == 0 || CompareCaseInsensitive(word, "ELSE") == 0 ) - return SCE_CMAKE_IFDEFINEDEF; - - if ( CompareCaseInsensitive(word, "WHILE") == 0 || CompareCaseInsensitive(word, "ENDWHILE") == 0) - return SCE_CMAKE_WHILEDEF; - - if ( CompareCaseInsensitive(word, "FOREACH") == 0 || CompareCaseInsensitive(word, "ENDFOREACH") == 0) - return SCE_CMAKE_FOREACHDEF; - - if ( Commands.InList(lowercaseWord) ) - return SCE_CMAKE_COMMANDS; - - if ( Parameters.InList(word) ) - return SCE_CMAKE_PARAMETERS; - - - if ( UserDefined.InList(word) ) - return SCE_CMAKE_USERDEFINED; - - if ( strlen(word) > 3 ) { - if ( word[1] == '{' && word[strlen(word)-1] == '}' ) - return SCE_CMAKE_VARIABLE; - } - - // To check for numbers - if ( isCmakeNumber( word[0] ) ) { - bool bHasSimpleCmakeNumber = true; - for (unsigned int j = 1; j < end - start + 1 && j < 99; j++) { - if ( !isCmakeNumber( word[j] ) ) { - bHasSimpleCmakeNumber = false; - break; - } - } - - if ( bHasSimpleCmakeNumber ) - return SCE_CMAKE_NUMBER; - } - - return SCE_CMAKE_DEFAULT; -} - -static void ColouriseCmakeDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *keywordLists[], Accessor &styler) -{ - int state = SCE_CMAKE_DEFAULT; - if ( startPos > 0 ) - state = styler.StyleAt(startPos-1); // Use the style from the previous line, usually default, but could be commentbox - - styler.StartAt( startPos ); - styler.GetLine( startPos ); - - Sci_PositionU nLengthDoc = startPos + length; - styler.StartSegment( startPos ); - - char cCurrChar; - bool bVarInString = false; - bool bClassicVarInString = false; - - Sci_PositionU i; - for ( i = startPos; i < nLengthDoc; i++ ) { - cCurrChar = styler.SafeGetCharAt( i ); - char cNextChar = styler.SafeGetCharAt(i+1); - - switch (state) { - case SCE_CMAKE_DEFAULT: - if ( cCurrChar == '#' ) { // we have a comment line - styler.ColourTo(i-1, state ); - state = SCE_CMAKE_COMMENT; - break; - } - if ( cCurrChar == '"' ) { - styler.ColourTo(i-1, state ); - state = SCE_CMAKE_STRINGDQ; - bVarInString = false; - bClassicVarInString = false; - break; - } - if ( cCurrChar == '\'' ) { - styler.ColourTo(i-1, state ); - state = SCE_CMAKE_STRINGRQ; - bVarInString = false; - bClassicVarInString = false; - break; - } - if ( cCurrChar == '`' ) { - styler.ColourTo(i-1, state ); - state = SCE_CMAKE_STRINGLQ; - bVarInString = false; - bClassicVarInString = false; - break; - } - - // CMake Variable - if ( cCurrChar == '$' || isCmakeChar(cCurrChar)) { - styler.ColourTo(i-1,state); - state = SCE_CMAKE_VARIABLE; - - // If it is a number, we must check and set style here first... - if ( isCmakeNumber(cCurrChar) && (cNextChar == '\t' || cNextChar == ' ' || cNextChar == '\r' || cNextChar == '\n' ) ) - styler.ColourTo( i, SCE_CMAKE_NUMBER); - - break; - } - - break; - case SCE_CMAKE_COMMENT: - if ( cCurrChar == '\n' || cCurrChar == '\r' ) { - if ( styler.SafeGetCharAt(i-1) == '\\' ) { - styler.ColourTo(i-2,state); - styler.ColourTo(i-1,SCE_CMAKE_DEFAULT); - } - else { - styler.ColourTo(i-1,state); - state = SCE_CMAKE_DEFAULT; - } - } - break; - case SCE_CMAKE_STRINGDQ: - case SCE_CMAKE_STRINGLQ: - case SCE_CMAKE_STRINGRQ: - - if ( styler.SafeGetCharAt(i-1) == '\\' && styler.SafeGetCharAt(i-2) == '$' ) - break; // Ignore the next character, even if it is a quote of some sort - - if ( cCurrChar == '"' && state == SCE_CMAKE_STRINGDQ ) { - styler.ColourTo(i,state); - state = SCE_CMAKE_DEFAULT; - break; - } - - if ( cCurrChar == '`' && state == SCE_CMAKE_STRINGLQ ) { - styler.ColourTo(i,state); - state = SCE_CMAKE_DEFAULT; - break; - } - - if ( cCurrChar == '\'' && state == SCE_CMAKE_STRINGRQ ) { - styler.ColourTo(i,state); - state = SCE_CMAKE_DEFAULT; - break; - } - - if ( cNextChar == '\r' || cNextChar == '\n' ) { - Sci_Position nCurLine = styler.GetLine(i+1); - Sci_Position nBack = i; - // We need to check if the previous line has a \ in it... - bool bNextLine = false; - - while ( nBack > 0 ) { - if ( styler.GetLine(nBack) != nCurLine ) - break; - - char cTemp = styler.SafeGetCharAt(nBack, 'a'); // Letter 'a' is safe here - - if ( cTemp == '\\' ) { - bNextLine = true; - break; - } - if ( cTemp != '\r' && cTemp != '\n' && cTemp != '\t' && cTemp != ' ' ) - break; - - nBack--; - } - - if ( bNextLine ) { - styler.ColourTo(i+1,state); - } - if ( bNextLine == false ) { - styler.ColourTo(i,state); - state = SCE_CMAKE_DEFAULT; - } - } - break; - - case SCE_CMAKE_VARIABLE: - - // CMake Variable: - if ( cCurrChar == '$' ) - state = SCE_CMAKE_DEFAULT; - else if ( cCurrChar == '\\' && (cNextChar == 'n' || cNextChar == 'r' || cNextChar == 't' ) ) - state = SCE_CMAKE_DEFAULT; - else if ( (isCmakeChar(cCurrChar) && !isCmakeChar( cNextChar) && cNextChar != '}') || cCurrChar == '}' ) { - state = classifyWordCmake( styler.GetStartSegment(), i, keywordLists, styler ); - styler.ColourTo( i, state); - state = SCE_CMAKE_DEFAULT; - } - else if ( !isCmakeChar( cCurrChar ) && cCurrChar != '{' && cCurrChar != '}' ) { - if ( classifyWordCmake( styler.GetStartSegment(), i-1, keywordLists, styler) == SCE_CMAKE_NUMBER ) - styler.ColourTo( i-1, SCE_CMAKE_NUMBER ); - - state = SCE_CMAKE_DEFAULT; - - if ( cCurrChar == '"' ) { - state = SCE_CMAKE_STRINGDQ; - bVarInString = false; - bClassicVarInString = false; - } - else if ( cCurrChar == '`' ) { - state = SCE_CMAKE_STRINGLQ; - bVarInString = false; - bClassicVarInString = false; - } - else if ( cCurrChar == '\'' ) { - state = SCE_CMAKE_STRINGRQ; - bVarInString = false; - bClassicVarInString = false; - } - else if ( cCurrChar == '#' ) { - state = SCE_CMAKE_COMMENT; - } - } - break; - } - - if ( state == SCE_CMAKE_STRINGDQ || state == SCE_CMAKE_STRINGLQ || state == SCE_CMAKE_STRINGRQ ) { - bool bIngoreNextDollarSign = false; - - if ( bVarInString && cCurrChar == '$' ) { - bVarInString = false; - bIngoreNextDollarSign = true; - } - else if ( bVarInString && cCurrChar == '\\' && (cNextChar == 'n' || cNextChar == 'r' || cNextChar == 't' || cNextChar == '"' || cNextChar == '`' || cNextChar == '\'' ) ) { - styler.ColourTo( i+1, SCE_CMAKE_STRINGVAR); - bVarInString = false; - bIngoreNextDollarSign = false; - } - - else if ( bVarInString && !isCmakeChar(cNextChar) ) { - int nWordState = classifyWordCmake( styler.GetStartSegment(), i, keywordLists, styler); - if ( nWordState == SCE_CMAKE_VARIABLE ) - styler.ColourTo( i, SCE_CMAKE_STRINGVAR); - bVarInString = false; - } - // Covers "${TEST}..." - else if ( bClassicVarInString && cNextChar == '}' ) { - styler.ColourTo( i+1, SCE_CMAKE_STRINGVAR); - bClassicVarInString = false; - } - - // Start of var in string - if ( !bIngoreNextDollarSign && cCurrChar == '$' && cNextChar == '{' ) { - styler.ColourTo( i-1, state); - bClassicVarInString = true; - bVarInString = false; - } - else if ( !bIngoreNextDollarSign && cCurrChar == '$' ) { - styler.ColourTo( i-1, state); - bVarInString = true; - bClassicVarInString = false; - } - } - } - - // Colourise remaining document - styler.ColourTo(nLengthDoc-1,state); -} - -static void FoldCmakeDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) -{ - // No folding enabled, no reason to continue... - if ( styler.GetPropertyInt("fold") == 0 ) - return; - - bool foldAtElse = styler.GetPropertyInt("fold.at.else", 0) == 1; - - Sci_Position lineCurrent = styler.GetLine(startPos); - Sci_PositionU safeStartPos = styler.LineStart( lineCurrent ); - - bool bArg1 = true; - Sci_Position nWordStart = -1; - - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelNext = levelCurrent; - - for (Sci_PositionU i = safeStartPos; i < startPos + length; i++) { - char chCurr = styler.SafeGetCharAt(i); - - if ( bArg1 ) { - if ( nWordStart == -1 && (isCmakeLetter(chCurr)) ) { - nWordStart = i; - } - else if ( isCmakeLetter(chCurr) == false && nWordStart > -1 ) { - int newLevel = calculateFoldCmake( nWordStart, i-1, levelNext, styler, foldAtElse); - - if ( newLevel == levelNext ) { - if ( foldAtElse ) { - if ( CmakeNextLineHasElse(i, startPos + length, styler) ) - levelNext--; - } - } - else - levelNext = newLevel; - bArg1 = false; - } - } - - if ( chCurr == '\n' ) { - if ( bArg1 && foldAtElse) { - if ( CmakeNextLineHasElse(i, startPos + length, styler) ) - levelNext--; - } - - // If we are on a new line... - int levelUse = levelCurrent; - int lev = levelUse | levelNext << 16; - if (levelUse < levelNext ) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) - styler.SetLevel(lineCurrent, lev); - - lineCurrent++; - levelCurrent = levelNext; - bArg1 = true; // New line, lets look at first argument again - nWordStart = -1; - } - } - - int levelUse = levelCurrent; - int lev = levelUse | levelNext << 16; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) - styler.SetLevel(lineCurrent, lev); -} - -static const char * const cmakeWordLists[] = { - "Commands", - "Parameters", - "UserDefined", - 0, - 0,}; - -LexerModule lmCmake(SCLEX_CMAKE, ColouriseCmakeDoc, "cmake", FoldCmakeDoc, cmakeWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCoffeeScript.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCoffeeScript.cpp deleted file mode 100644 index a001623354..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCoffeeScript.cpp +++ /dev/null @@ -1,483 +0,0 @@ -// Scintilla source code edit control -/** @file LexCoffeeScript.cxx - ** Lexer for CoffeeScript. - **/ -// Copyright 1998-2011 by Neil Hodgson -// Based on the Scintilla C++ Lexer -// Written by Eric Promislow in 2011 for the Komodo IDE -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static bool IsSpaceEquiv(int state) { - return (state == SCE_COFFEESCRIPT_DEFAULT - || state == SCE_COFFEESCRIPT_COMMENTLINE - || state == SCE_COFFEESCRIPT_COMMENTBLOCK - || state == SCE_COFFEESCRIPT_VERBOSE_REGEX - || state == SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT - || state == SCE_COFFEESCRIPT_WORD - || state == SCE_COFFEESCRIPT_REGEX); -} - -// Store the current lexer state and brace count prior to starting a new -// `#{}` interpolation level. -// Based on LexRuby.cxx. -static void enterInnerExpression(int *p_inner_string_types, - int *p_inner_expn_brace_counts, - int& inner_string_count, - int state, - int& brace_counts - ) { - p_inner_string_types[inner_string_count] = state; - p_inner_expn_brace_counts[inner_string_count] = brace_counts; - brace_counts = 0; - ++inner_string_count; -} - -// Restore the lexer state and brace count for the previous `#{}` interpolation -// level upon returning to it. -// Note the previous lexer state is the return value and needs to be restored -// manually by the StyleContext. -// Based on LexRuby.cxx. -static int exitInnerExpression(int *p_inner_string_types, - int *p_inner_expn_brace_counts, - int& inner_string_count, - int& brace_counts - ) { - --inner_string_count; - brace_counts = p_inner_expn_brace_counts[inner_string_count]; - return p_inner_string_types[inner_string_count]; -} - -// Preconditions: sc.currentPos points to a character after '+' or '-'. -// The test for pos reaching 0 should be redundant, -// and is in only for safety measures. -// Limitation: this code will give the incorrect answer for code like -// a = b+++/ptn/... -// Putting a space between the '++' post-inc operator and the '+' binary op -// fixes this, and is highly recommended for readability anyway. -static bool FollowsPostfixOperator(StyleContext &sc, Accessor &styler) { - Sci_Position pos = (Sci_Position) sc.currentPos; - while (--pos > 0) { - char ch = styler[pos]; - if (ch == '+' || ch == '-') { - return styler[pos - 1] == ch; - } - } - return false; -} - -static bool followsKeyword(StyleContext &sc, Accessor &styler) { - Sci_Position pos = (Sci_Position) sc.currentPos; - Sci_Position currentLine = styler.GetLine(pos); - Sci_Position lineStartPos = styler.LineStart(currentLine); - while (--pos > lineStartPos) { - char ch = styler.SafeGetCharAt(pos); - if (ch != ' ' && ch != '\t') { - break; - } - } - styler.Flush(); - return styler.StyleAt(pos) == SCE_COFFEESCRIPT_WORD; -} - -static void ColouriseCoffeeScriptDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords4 = *keywordlists[3]; - - CharacterSet setOKBeforeRE(CharacterSet::setNone, "([{=,:;!%^&*|?~+-"); - CharacterSet setCouldBePostOp(CharacterSet::setNone, "+-"); - - CharacterSet setWordStart(CharacterSet::setAlpha, "_$@", 0x80, true); - CharacterSet setWord(CharacterSet::setAlphaNum, "._$", 0x80, true); - - int chPrevNonWhite = ' '; - int visibleChars = 0; - - // String/Regex interpolation variables, based on LexRuby.cxx. - // In most cases a value of 2 should be ample for the code the user is - // likely to enter. For example, - // "Filling the #{container} with #{liquid}..." - // from the CoffeeScript homepage nests to a level of 2 - // If the user actually hits a 6th occurrence of '#{' in a double-quoted - // string (including regexes), it will stay as a string. The problem with - // this is that quotes might flip, a 7th '#{' will look like a comment, - // and code-folding might be wrong. -#define INNER_STRINGS_MAX_COUNT 5 - // These vars track our instances of "...#{,,,'..#{,,,}...',,,}..." - int inner_string_types[INNER_STRINGS_MAX_COUNT]; - // Track # braces when we push a new #{ thing - int inner_expn_brace_counts[INNER_STRINGS_MAX_COUNT]; - int inner_string_count = 0; - int brace_counts = 0; // Number of #{ ... } things within an expression - for (int i = 0; i < INNER_STRINGS_MAX_COUNT; i++) { - inner_string_types[i] = 0; - inner_expn_brace_counts[i] = 0; - } - - // look back to set chPrevNonWhite properly for better regex colouring - Sci_Position endPos = startPos + length; - if (startPos > 0 && IsSpaceEquiv(initStyle)) { - Sci_PositionU back = startPos; - styler.Flush(); - while (back > 0 && IsSpaceEquiv(styler.StyleAt(--back))) - ; - if (styler.StyleAt(back) == SCE_COFFEESCRIPT_OPERATOR) { - chPrevNonWhite = styler.SafeGetCharAt(back); - } - if (startPos != back) { - initStyle = styler.StyleAt(back); - if (IsSpaceEquiv(initStyle)) { - initStyle = SCE_COFFEESCRIPT_DEFAULT; - } - } - startPos = back; - } - - StyleContext sc(startPos, endPos - startPos, initStyle, styler); - - for (; sc.More();) { - - if (sc.atLineStart) { - // Reset states to beginning of colourise so no surprises - // if different sets of lines lexed. - visibleChars = 0; - } - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_COFFEESCRIPT_OPERATOR: - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - break; - case SCE_COFFEESCRIPT_NUMBER: - // We accept almost anything because of hex. and number suffixes - if (!setWord.Contains(sc.ch) || sc.Match('.', '.')) { - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_IDENTIFIER: - if (!setWord.Contains(sc.ch) || (sc.ch == '.') || (sc.ch == '$')) { - char s[1000]; - sc.GetCurrent(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(SCE_COFFEESCRIPT_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_COFFEESCRIPT_WORD2); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_COFFEESCRIPT_GLOBALCLASS); - } else if (sc.LengthCurrent() > 0 && s[0] == '@') { - sc.ChangeState(SCE_COFFEESCRIPT_INSTANCEPROPERTY); - } - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_WORD: - case SCE_COFFEESCRIPT_WORD2: - case SCE_COFFEESCRIPT_GLOBALCLASS: - case SCE_COFFEESCRIPT_INSTANCEPROPERTY: - if (!setWord.Contains(sc.ch)) { - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_COMMENTLINE: - if (sc.atLineStart) { - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_STRING: - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_COFFEESCRIPT_DEFAULT); - } else if (sc.ch == '#' && sc.chNext == '{' && inner_string_count < INNER_STRINGS_MAX_COUNT) { - // process interpolated code #{ ... } - enterInnerExpression(inner_string_types, - inner_expn_brace_counts, - inner_string_count, - sc.state, - brace_counts); - sc.SetState(SCE_COFFEESCRIPT_OPERATOR); - sc.ForwardSetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_CHARACTER: - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_REGEX: - if (sc.atLineStart) { - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } else if (sc.ch == '/') { - sc.Forward(); - while ((sc.ch < 0x80) && islower(sc.ch)) - sc.Forward(); // gobble regex flags - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } else if (sc.ch == '\\') { - // Gobble up the quoted character - if (sc.chNext == '\\' || sc.chNext == '/') { - sc.Forward(); - } - } - break; - case SCE_COFFEESCRIPT_STRINGEOL: - if (sc.atLineStart) { - sc.SetState(SCE_COFFEESCRIPT_DEFAULT); - } - break; - case SCE_COFFEESCRIPT_COMMENTBLOCK: - if (sc.Match("###")) { - sc.Forward(); - sc.Forward(); - sc.ForwardSetState(SCE_COFFEESCRIPT_DEFAULT); - } else if (sc.ch == '\\') { - sc.Forward(); - } - break; - case SCE_COFFEESCRIPT_VERBOSE_REGEX: - if (sc.Match("///")) { - sc.Forward(); - sc.Forward(); - sc.ForwardSetState(SCE_COFFEESCRIPT_DEFAULT); - } else if (sc.Match('#')) { - sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT); - } else if (sc.ch == '\\') { - sc.Forward(); - } - break; - case SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT: - if (sc.atLineStart) { - sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX); - } - break; - } - - // Determine if a new state should be entered. - if (sc.state == SCE_COFFEESCRIPT_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_COFFEESCRIPT_NUMBER); - } else if (setWordStart.Contains(sc.ch)) { - sc.SetState(SCE_COFFEESCRIPT_IDENTIFIER); - } else if (sc.Match("///")) { - sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX); - sc.Forward(); - sc.Forward(); - } else if (sc.ch == '/' - && (setOKBeforeRE.Contains(chPrevNonWhite) - || followsKeyword(sc, styler)) - && (!setCouldBePostOp.Contains(chPrevNonWhite) - || !FollowsPostfixOperator(sc, styler))) { - sc.SetState(SCE_COFFEESCRIPT_REGEX); // JavaScript's RegEx - } else if (sc.ch == '\"') { - sc.SetState(SCE_COFFEESCRIPT_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_COFFEESCRIPT_CHARACTER); - } else if (sc.ch == '#') { - if (sc.Match("###")) { - sc.SetState(SCE_COFFEESCRIPT_COMMENTBLOCK); - sc.Forward(); - sc.Forward(); - } else { - sc.SetState(SCE_COFFEESCRIPT_COMMENTLINE); - } - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_COFFEESCRIPT_OPERATOR); - // Handle '..' and '...' operators correctly. - if (sc.ch == '.') { - for (int i = 0; i < 2 && sc.chNext == '.'; i++, sc.Forward()) ; - } else if (sc.ch == '{') { - ++brace_counts; - } else if (sc.ch == '}' && --brace_counts <= 0 && inner_string_count > 0) { - // Return to previous state before #{ ... } - sc.ForwardSetState(exitInnerExpression(inner_string_types, - inner_expn_brace_counts, - inner_string_count, - brace_counts)); - continue; // skip sc.Forward() at loop end - } - } - } - - if (!IsASpace(sc.ch) && !IsSpaceEquiv(sc.state)) { - chPrevNonWhite = sc.ch; - visibleChars++; - } - sc.Forward(); - } - sc.Complete(); -} - -static bool IsCommentLine(Sci_Position line, Accessor &styler) { - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - for (Sci_Position i = pos; i < eol_pos; i++) { - char ch = styler[i]; - if (ch == '#') - return true; - else if (ch != ' ' && ch != '\t') - return false; - } - return false; -} - -static void FoldCoffeeScriptDoc(Sci_PositionU startPos, Sci_Position length, int, - WordList *[], Accessor &styler) { - // A simplified version of FoldPyDoc - const Sci_Position maxPos = startPos + length; - const Sci_Position maxLines = styler.GetLine(maxPos - 1); // Requested last line - const Sci_Position docLines = styler.GetLine(styler.Length() - 1); // Available last line - - // property fold.coffeescript.comment - const bool foldComment = styler.GetPropertyInt("fold.coffeescript.comment") != 0; - - const bool foldCompact = styler.GetPropertyInt("fold.compact") != 0; - - // Backtrack to previous non-blank line so we can determine indent level - // for any white space lines - // and so we can fix any preceding fold level (which is why we go back - // at least one line in all cases) - int spaceFlags = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, NULL); - while (lineCurrent > 0) { - lineCurrent--; - indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, NULL); - if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG) - && !IsCommentLine(lineCurrent, styler)) - break; - } - int indentCurrentLevel = indentCurrent & SC_FOLDLEVELNUMBERMASK; - - // Set up initial loop state - int prevComment = 0; - if (lineCurrent >= 1) - prevComment = foldComment && IsCommentLine(lineCurrent - 1, styler); - - // Process all characters to end of requested range - // or comment that hangs over the end of the range. Cap processing in all cases - // to end of document (in case of comment at end). - while ((lineCurrent <= docLines) && ((lineCurrent <= maxLines) || prevComment)) { - - // Gather info - int lev = indentCurrent; - Sci_Position lineNext = lineCurrent + 1; - int indentNext = indentCurrent; - if (lineNext <= docLines) { - // Information about next line is only available if not at end of document - indentNext = styler.IndentAmount(lineNext, &spaceFlags, NULL); - } - const int comment = foldComment && IsCommentLine(lineCurrent, styler); - const int comment_start = (comment && !prevComment && (lineNext <= docLines) && - IsCommentLine(lineNext, styler) && (lev > SC_FOLDLEVELBASE)); - const int comment_continue = (comment && prevComment); - if (!comment) - indentCurrentLevel = indentCurrent & SC_FOLDLEVELNUMBERMASK; - if (indentNext & SC_FOLDLEVELWHITEFLAG) - indentNext = SC_FOLDLEVELWHITEFLAG | indentCurrentLevel; - - if (comment_start) { - // Place fold point at start of a block of comments - lev |= SC_FOLDLEVELHEADERFLAG; - } else if (comment_continue) { - // Add level to rest of lines in the block - lev = lev + 1; - } - - // Skip past any blank lines for next indent level info; we skip also - // comments (all comments, not just those starting in column 0) - // which effectively folds them into surrounding code rather - // than screwing up folding. - - while ((lineNext < docLines) && - ((indentNext & SC_FOLDLEVELWHITEFLAG) || - (lineNext <= docLines && IsCommentLine(lineNext, styler)))) { - - lineNext++; - indentNext = styler.IndentAmount(lineNext, &spaceFlags, NULL); - } - - const int levelAfterComments = indentNext & SC_FOLDLEVELNUMBERMASK; - const int levelBeforeComments = std::max(indentCurrentLevel,levelAfterComments); - - // Now set all the indent levels on the lines we skipped - // Do this from end to start. Once we encounter one line - // which is indented more than the line after the end of - // the comment-block, use the level of the block before - - Sci_Position skipLine = lineNext; - int skipLevel = levelAfterComments; - - while (--skipLine > lineCurrent) { - int skipLineIndent = styler.IndentAmount(skipLine, &spaceFlags, NULL); - - if (foldCompact) { - if ((skipLineIndent & SC_FOLDLEVELNUMBERMASK) > levelAfterComments) - skipLevel = levelBeforeComments; - - int whiteFlag = skipLineIndent & SC_FOLDLEVELWHITEFLAG; - - styler.SetLevel(skipLine, skipLevel | whiteFlag); - } else { - if ((skipLineIndent & SC_FOLDLEVELNUMBERMASK) > levelAfterComments && - !(skipLineIndent & SC_FOLDLEVELWHITEFLAG) && - !IsCommentLine(skipLine, styler)) - skipLevel = levelBeforeComments; - - styler.SetLevel(skipLine, skipLevel); - } - } - - // Set fold header on non-comment line - if (!comment && !(indentCurrent & SC_FOLDLEVELWHITEFLAG)) { - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext & SC_FOLDLEVELNUMBERMASK)) - lev |= SC_FOLDLEVELHEADERFLAG; - } - - // Keep track of block comment state of previous line - prevComment = comment_start || comment_continue; - - // Set fold level for this line and move to next line - styler.SetLevel(lineCurrent, lev); - indentCurrent = indentNext; - lineCurrent = lineNext; - } -} - -static const char *const csWordLists[] = { - "Keywords", - "Secondary keywords", - "Unused", - "Global classes", - 0, -}; - -LexerModule lmCoffeeScript(SCLEX_COFFEESCRIPT, ColouriseCoffeeScriptDoc, "coffeescript", FoldCoffeeScriptDoc, csWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexConf.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexConf.cpp deleted file mode 100644 index 73fbe46ef2..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexConf.cpp +++ /dev/null @@ -1,190 +0,0 @@ -// Scintilla source code edit control -/** @file LexConf.cxx - ** Lexer for Apache Configuration Files. - ** - ** First working version contributed by Ahmad Zawawi on October 28, 2000. - ** i created this lexer because i needed something pretty when dealing - ** when Apache Configuration files... - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void ColouriseConfDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *keywordLists[], Accessor &styler) -{ - int state = SCE_CONF_DEFAULT; - char chNext = styler[startPos]; - Sci_Position lengthDoc = startPos + length; - // create a buffer large enough to take the largest chunk... - char *buffer = new char[length+1]; - Sci_Position bufferCount = 0; - - // this assumes that we have 2 keyword list in conf.properties - WordList &directives = *keywordLists[0]; - WordList ¶ms = *keywordLists[1]; - - // go through all provided text segment - // using the hand-written state machine shown below - styler.StartAt(startPos); - styler.StartSegment(startPos); - for (Sci_Position i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - i++; - continue; - } - switch(state) { - case SCE_CONF_DEFAULT: - if( ch == '\n' || ch == '\r' || ch == '\t' || ch == ' ') { - // whitespace is simply ignored here... - styler.ColourTo(i,SCE_CONF_DEFAULT); - break; - } else if( ch == '#' ) { - // signals the start of a comment... - state = SCE_CONF_COMMENT; - styler.ColourTo(i,SCE_CONF_COMMENT); - } else if( ch == '.' /*|| ch == '/'*/) { - // signals the start of a file... - state = SCE_CONF_EXTENSION; - styler.ColourTo(i,SCE_CONF_EXTENSION); - } else if( ch == '"') { - state = SCE_CONF_STRING; - styler.ColourTo(i,SCE_CONF_STRING); - } else if( IsASCII(ch) && ispunct(ch) ) { - // signals an operator... - // no state jump necessary for this - // simple case... - styler.ColourTo(i,SCE_CONF_OPERATOR); - } else if( IsASCII(ch) && isalpha(ch) ) { - // signals the start of an identifier - bufferCount = 0; - buffer[bufferCount++] = static_cast(tolower(ch)); - state = SCE_CONF_IDENTIFIER; - } else if( IsASCII(ch) && isdigit(ch) ) { - // signals the start of a number - bufferCount = 0; - buffer[bufferCount++] = ch; - //styler.ColourTo(i,SCE_CONF_NUMBER); - state = SCE_CONF_NUMBER; - } else { - // style it the default style.. - styler.ColourTo(i,SCE_CONF_DEFAULT); - } - break; - - case SCE_CONF_COMMENT: - // if we find a newline here, - // we simply go to default state - // else continue to work on it... - if( ch == '\n' || ch == '\r' ) { - state = SCE_CONF_DEFAULT; - } else { - styler.ColourTo(i,SCE_CONF_COMMENT); - } - break; - - case SCE_CONF_EXTENSION: - // if we find a non-alphanumeric char, - // we simply go to default state - // else we're still dealing with an extension... - if( (IsASCII(ch) && isalnum(ch)) || (ch == '_') || - (ch == '-') || (ch == '$') || - (ch == '/') || (ch == '.') || (ch == '*') ) - { - styler.ColourTo(i,SCE_CONF_EXTENSION); - } else { - state = SCE_CONF_DEFAULT; - chNext = styler[i--]; - } - break; - - case SCE_CONF_STRING: - // if we find the end of a string char, we simply go to default state - // else we're still dealing with an string... - if( (ch == '"' && styler.SafeGetCharAt(i-1)!='\\') || (ch == '\n') || (ch == '\r') ) { - state = SCE_CONF_DEFAULT; - } - styler.ColourTo(i,SCE_CONF_STRING); - break; - - case SCE_CONF_IDENTIFIER: - // stay in CONF_IDENTIFIER state until we find a non-alphanumeric - if( (IsASCII(ch) && isalnum(ch)) || (ch == '_') || (ch == '-') || (ch == '/') || (ch == '$') || (ch == '.') || (ch == '*')) { - buffer[bufferCount++] = static_cast(tolower(ch)); - } else { - state = SCE_CONF_DEFAULT; - buffer[bufferCount] = '\0'; - - // check if the buffer contains a keyword, and highlight it if it is a keyword... - if(directives.InList(buffer)) { - styler.ColourTo(i-1,SCE_CONF_DIRECTIVE ); - } else if(params.InList(buffer)) { - styler.ColourTo(i-1,SCE_CONF_PARAMETER ); - } else if(strchr(buffer,'/') || strchr(buffer,'.')) { - styler.ColourTo(i-1,SCE_CONF_EXTENSION); - } else { - styler.ColourTo(i-1,SCE_CONF_DEFAULT); - } - - // push back the faulty character - chNext = styler[i--]; - - } - break; - - case SCE_CONF_NUMBER: - // stay in CONF_NUMBER state until we find a non-numeric - if( (IsASCII(ch) && isdigit(ch)) || ch == '.') { - buffer[bufferCount++] = ch; - } else { - state = SCE_CONF_DEFAULT; - buffer[bufferCount] = '\0'; - - // Colourize here... - if( strchr(buffer,'.') ) { - // it is an IP address... - styler.ColourTo(i-1,SCE_CONF_IP); - } else { - // normal number - styler.ColourTo(i-1,SCE_CONF_NUMBER); - } - - // push back a character - chNext = styler[i--]; - } - break; - - } - } - delete []buffer; -} - -static const char * const confWordListDesc[] = { - "Directives", - "Parameters", - 0 -}; - -LexerModule lmConf(SCLEX_CONF, ColouriseConfDoc, "conf", 0, confWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCrontab.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCrontab.cpp deleted file mode 100644 index 7f6d5fb0c3..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCrontab.cpp +++ /dev/null @@ -1,224 +0,0 @@ -// Scintilla source code edit control -/** @file LexCrontab.cxx - ** Lexer to use with extended crontab files used by a powerful - ** Windows scheduler/event monitor/automation manager nnCron. - ** (http://nemtsev.eserv.ru/) - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void ColouriseNncrontabDoc(Sci_PositionU startPos, Sci_Position length, int, WordList -*keywordLists[], Accessor &styler) -{ - int state = SCE_NNCRONTAB_DEFAULT; - char chNext = styler[startPos]; - Sci_Position lengthDoc = startPos + length; - // create a buffer large enough to take the largest chunk... - char *buffer = new char[length+1]; - Sci_Position bufferCount = 0; - // used when highliting environment variables inside quoted string: - bool insideString = false; - - // this assumes that we have 3 keyword list in conf.properties - WordList §ion = *keywordLists[0]; - WordList &keyword = *keywordLists[1]; - WordList &modifier = *keywordLists[2]; - - // go through all provided text segment - // using the hand-written state machine shown below - styler.StartAt(startPos); - styler.StartSegment(startPos); - for (Sci_Position i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - i++; - continue; - } - switch(state) { - case SCE_NNCRONTAB_DEFAULT: - if( ch == '\n' || ch == '\r' || ch == '\t' || ch == ' ') { - // whitespace is simply ignored here... - styler.ColourTo(i,SCE_NNCRONTAB_DEFAULT); - break; - } else if( ch == '#' && styler.SafeGetCharAt(i+1) == '(') { - // signals the start of a task... - state = SCE_NNCRONTAB_TASK; - styler.ColourTo(i,SCE_NNCRONTAB_TASK); - } - else if( ch == '\\' && (styler.SafeGetCharAt(i+1) == ' ' || - styler.SafeGetCharAt(i+1) == '\t')) { - // signals the start of an extended comment... - state = SCE_NNCRONTAB_COMMENT; - styler.ColourTo(i,SCE_NNCRONTAB_COMMENT); - } else if( ch == '#' ) { - // signals the start of a plain comment... - state = SCE_NNCRONTAB_COMMENT; - styler.ColourTo(i,SCE_NNCRONTAB_COMMENT); - } else if( ch == ')' && styler.SafeGetCharAt(i+1) == '#') { - // signals the end of a task... - state = SCE_NNCRONTAB_TASK; - styler.ColourTo(i,SCE_NNCRONTAB_TASK); - } else if( ch == '"') { - state = SCE_NNCRONTAB_STRING; - styler.ColourTo(i,SCE_NNCRONTAB_STRING); - } else if( ch == '%') { - // signals environment variables - state = SCE_NNCRONTAB_ENVIRONMENT; - styler.ColourTo(i,SCE_NNCRONTAB_ENVIRONMENT); - } else if( ch == '<' && styler.SafeGetCharAt(i+1) == '%') { - // signals environment variables - state = SCE_NNCRONTAB_ENVIRONMENT; - styler.ColourTo(i,SCE_NNCRONTAB_ENVIRONMENT); - } else if( ch == '*' ) { - // signals an asterisk - // no state jump necessary for this simple case... - styler.ColourTo(i,SCE_NNCRONTAB_ASTERISK); - } else if( (IsASCII(ch) && isalpha(ch)) || ch == '<' ) { - // signals the start of an identifier - bufferCount = 0; - buffer[bufferCount++] = ch; - state = SCE_NNCRONTAB_IDENTIFIER; - } else if( IsASCII(ch) && isdigit(ch) ) { - // signals the start of a number - bufferCount = 0; - buffer[bufferCount++] = ch; - state = SCE_NNCRONTAB_NUMBER; - } else { - // style it the default style.. - styler.ColourTo(i,SCE_NNCRONTAB_DEFAULT); - } - break; - - case SCE_NNCRONTAB_COMMENT: - // if we find a newline here, - // we simply go to default state - // else continue to work on it... - if( ch == '\n' || ch == '\r' ) { - state = SCE_NNCRONTAB_DEFAULT; - } else { - styler.ColourTo(i,SCE_NNCRONTAB_COMMENT); - } - break; - - case SCE_NNCRONTAB_TASK: - // if we find a newline here, - // we simply go to default state - // else continue to work on it... - if( ch == '\n' || ch == '\r' ) { - state = SCE_NNCRONTAB_DEFAULT; - } else { - styler.ColourTo(i,SCE_NNCRONTAB_TASK); - } - break; - - case SCE_NNCRONTAB_STRING: - if( ch == '%' ) { - state = SCE_NNCRONTAB_ENVIRONMENT; - insideString = true; - styler.ColourTo(i-1,SCE_NNCRONTAB_STRING); - break; - } - // if we find the end of a string char, we simply go to default state - // else we're still dealing with an string... - if( (ch == '"' && styler.SafeGetCharAt(i-1)!='\\') || - (ch == '\n') || (ch == '\r') ) { - state = SCE_NNCRONTAB_DEFAULT; - } - styler.ColourTo(i,SCE_NNCRONTAB_STRING); - break; - - case SCE_NNCRONTAB_ENVIRONMENT: - // if we find the end of a string char, we simply go to default state - // else we're still dealing with an string... - if( ch == '%' && insideString ) { - state = SCE_NNCRONTAB_STRING; - insideString = false; - break; - } - if( (ch == '%' && styler.SafeGetCharAt(i-1)!='\\') - || (ch == '\n') || (ch == '\r') || (ch == '>') ) { - state = SCE_NNCRONTAB_DEFAULT; - styler.ColourTo(i,SCE_NNCRONTAB_ENVIRONMENT); - break; - } - styler.ColourTo(i+1,SCE_NNCRONTAB_ENVIRONMENT); - break; - - case SCE_NNCRONTAB_IDENTIFIER: - // stay in CONF_IDENTIFIER state until we find a non-alphanumeric - if( (IsASCII(ch) && isalnum(ch)) || (ch == '_') || (ch == '-') || (ch == '/') || - (ch == '$') || (ch == '.') || (ch == '<') || (ch == '>') || - (ch == '@') ) { - buffer[bufferCount++] = ch; - } else { - state = SCE_NNCRONTAB_DEFAULT; - buffer[bufferCount] = '\0'; - - // check if the buffer contains a keyword, - // and highlight it if it is a keyword... - if(section.InList(buffer)) { - styler.ColourTo(i,SCE_NNCRONTAB_SECTION ); - } else if(keyword.InList(buffer)) { - styler.ColourTo(i-1,SCE_NNCRONTAB_KEYWORD ); - } // else if(strchr(buffer,'/') || strchr(buffer,'.')) { - // styler.ColourTo(i-1,SCE_NNCRONTAB_EXTENSION); - // } - else if(modifier.InList(buffer)) { - styler.ColourTo(i-1,SCE_NNCRONTAB_MODIFIER ); - } else { - styler.ColourTo(i-1,SCE_NNCRONTAB_DEFAULT); - } - // push back the faulty character - chNext = styler[i--]; - } - break; - - case SCE_NNCRONTAB_NUMBER: - // stay in CONF_NUMBER state until we find a non-numeric - if( IsASCII(ch) && isdigit(ch) /* || ch == '.' */ ) { - buffer[bufferCount++] = ch; - } else { - state = SCE_NNCRONTAB_DEFAULT; - buffer[bufferCount] = '\0'; - // Colourize here... (normal number) - styler.ColourTo(i-1,SCE_NNCRONTAB_NUMBER); - // push back a character - chNext = styler[i--]; - } - break; - } - } - delete []buffer; -} - -static const char * const cronWordListDesc[] = { - "Section keywords and Forth words", - "nnCrontab keywords", - "Modifiers", - 0 -}; - -LexerModule lmNncrontab(SCLEX_NNCRONTAB, ColouriseNncrontabDoc, "nncrontab", 0, cronWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexCsound.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexCsound.cpp deleted file mode 100644 index 24603801e5..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexCsound.cpp +++ /dev/null @@ -1,212 +0,0 @@ -// Scintilla source code edit control -/** @file LexCsound.cxx - ** Lexer for Csound (Orchestra & Score) - ** Written by Georg Ritter - - **/ -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || - ch == '_' || ch == '?'); -} - -static inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '.' || - ch == '%' || ch == '@' || ch == '$' || ch == '?'); -} - -static inline bool IsCsoundOperator(char ch) { - if (IsASCII(ch) && isalnum(ch)) - return false; - // '.' left out as it is used to make up numbers - if (ch == '*' || ch == '/' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || ch == '^' || - ch == '[' || ch == ']' || ch == '<' || ch == '&' || - ch == '>' || ch == ',' || ch == '|' || ch == '~' || - ch == '%' || ch == ':') - return true; - return false; -} - -static void ColouriseCsoundDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - WordList &opcode = *keywordlists[0]; - WordList &headerStmt = *keywordlists[1]; - WordList &otherKeyword = *keywordlists[2]; - - // Do not leak onto next line - if (initStyle == SCE_CSOUND_STRINGEOL) - initStyle = SCE_CSOUND_DEFAULT; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) - { - // Handle line continuation generically. - if (sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continue; - } - } - - // Determine if the current state should terminate. - if (sc.state == SCE_CSOUND_OPERATOR) { - if (!IsCsoundOperator(static_cast(sc.ch))) { - sc.SetState(SCE_CSOUND_DEFAULT); - } - }else if (sc.state == SCE_CSOUND_NUMBER) { - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_CSOUND_DEFAULT); - } - } else if (sc.state == SCE_CSOUND_IDENTIFIER) { - if (!IsAWordChar(sc.ch) ) { - char s[100]; - sc.GetCurrent(s, sizeof(s)); - - if (opcode.InList(s)) { - sc.ChangeState(SCE_CSOUND_OPCODE); - } else if (headerStmt.InList(s)) { - sc.ChangeState(SCE_CSOUND_HEADERSTMT); - } else if (otherKeyword.InList(s)) { - sc.ChangeState(SCE_CSOUND_USERKEYWORD); - } else if (s[0] == 'p') { - sc.ChangeState(SCE_CSOUND_PARAM); - } else if (s[0] == 'a') { - sc.ChangeState(SCE_CSOUND_ARATE_VAR); - } else if (s[0] == 'k') { - sc.ChangeState(SCE_CSOUND_KRATE_VAR); - } else if (s[0] == 'i') { // covers both i-rate variables and i-statements - sc.ChangeState(SCE_CSOUND_IRATE_VAR); - } else if (s[0] == 'g') { - sc.ChangeState(SCE_CSOUND_GLOBAL_VAR); - } - sc.SetState(SCE_CSOUND_DEFAULT); - } - } - else if (sc.state == SCE_CSOUND_COMMENT ) { - if (sc.atLineEnd) { - sc.SetState(SCE_CSOUND_DEFAULT); - } - } - else if ((sc.state == SCE_CSOUND_ARATE_VAR) || - (sc.state == SCE_CSOUND_KRATE_VAR) || - (sc.state == SCE_CSOUND_IRATE_VAR)) { - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_CSOUND_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_CSOUND_DEFAULT) { - if (sc.ch == ';'){ - sc.SetState(SCE_CSOUND_COMMENT); - } else if (isdigit(sc.ch) || (sc.ch == '.' && isdigit(sc.chNext))) { - sc.SetState(SCE_CSOUND_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_CSOUND_IDENTIFIER); - } else if (IsCsoundOperator(static_cast(sc.ch))) { - sc.SetState(SCE_CSOUND_OPERATOR); - } else if (sc.ch == 'p') { - sc.SetState(SCE_CSOUND_PARAM); - } else if (sc.ch == 'a') { - sc.SetState(SCE_CSOUND_ARATE_VAR); - } else if (sc.ch == 'k') { - sc.SetState(SCE_CSOUND_KRATE_VAR); - } else if (sc.ch == 'i') { // covers both i-rate variables and i-statements - sc.SetState(SCE_CSOUND_IRATE_VAR); - } else if (sc.ch == 'g') { - sc.SetState(SCE_CSOUND_GLOBAL_VAR); - } - } - } - sc.Complete(); -} - -static void FoldCsoundInstruments(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, WordList *[], - Accessor &styler) { - Sci_PositionU lengthDoc = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int stylePrev = 0; - int styleNext = styler.StyleAt(startPos); - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if ((stylePrev != SCE_CSOUND_OPCODE) && (style == SCE_CSOUND_OPCODE)) { - char s[20]; - unsigned int j = 0; - while ((j < (sizeof(s) - 1)) && (iswordchar(styler[i + j]))) { - s[j] = styler[i + j]; - j++; - } - s[j] = '\0'; - - if (strcmp(s, "instr") == 0) - levelCurrent++; - if (strcmp(s, "endin") == 0) - levelCurrent--; - } - - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - stylePrev = style; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - - -static const char * const csoundWordListDesc[] = { - "Opcodes", - "Header Statements", - "User keywords", - 0 -}; - -LexerModule lmCsound(SCLEX_CSOUND, ColouriseCsoundDoc, "csound", FoldCsoundInstruments, csoundWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexD.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexD.cpp deleted file mode 100644 index acbf462ede..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexD.cpp +++ /dev/null @@ -1,567 +0,0 @@ -/** @file LexD.cxx - ** Lexer for D. - ** - ** Copyright (c) 2006 by Waldemar Augustyn - ** Converted to lexer object and added further folding features/properties by "Udo Lechner" - **/ -// Copyright 1998-2005 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -/* Nested comments require keeping the value of the nesting level for every - position in the document. But since scintilla always styles line by line, - we only need to store one value per line. The non-negative number indicates - nesting level at the end of the line. -*/ - -// Underscore, letter, digit and universal alphas from C99 Appendix D. - -static bool IsWordStart(int ch) { - return (IsASCII(ch) && (isalpha(ch) || ch == '_')) || !IsASCII(ch); -} - -static bool IsWord(int ch) { - return (IsASCII(ch) && (isalnum(ch) || ch == '_')) || !IsASCII(ch); -} - -static bool IsDoxygen(int ch) { - if (IsASCII(ch) && islower(ch)) - return true; - if (ch == '$' || ch == '@' || ch == '\\' || - ch == '&' || ch == '#' || ch == '<' || ch == '>' || - ch == '{' || ch == '}' || ch == '[' || ch == ']') - return true; - return false; -} - -static bool IsStringSuffix(int ch) { - return ch == 'c' || ch == 'w' || ch == 'd'; -} - -static bool IsStreamCommentStyle(int style) { - return style == SCE_D_COMMENT || - style == SCE_D_COMMENTDOC || - style == SCE_D_COMMENTDOCKEYWORD || - style == SCE_D_COMMENTDOCKEYWORDERROR; -} - -// An individual named option for use in an OptionSet - -// Options used for LexerD -struct OptionsD { - bool fold; - bool foldSyntaxBased; - bool foldComment; - bool foldCommentMultiline; - bool foldCommentExplicit; - std::string foldExplicitStart; - std::string foldExplicitEnd; - bool foldExplicitAnywhere; - bool foldCompact; - int foldAtElseInt; - bool foldAtElse; - OptionsD() { - fold = false; - foldSyntaxBased = true; - foldComment = false; - foldCommentMultiline = true; - foldCommentExplicit = true; - foldExplicitStart = ""; - foldExplicitEnd = ""; - foldExplicitAnywhere = false; - foldCompact = true; - foldAtElseInt = -1; - foldAtElse = false; - } -}; - -static const char * const dWordLists[] = { - "Primary keywords and identifiers", - "Secondary keywords and identifiers", - "Documentation comment keywords", - "Type definitions and aliases", - "Keywords 5", - "Keywords 6", - "Keywords 7", - 0, - }; - -struct OptionSetD : public OptionSet { - OptionSetD() { - DefineProperty("fold", &OptionsD::fold); - - DefineProperty("fold.d.syntax.based", &OptionsD::foldSyntaxBased, - "Set this property to 0 to disable syntax based folding."); - - DefineProperty("fold.comment", &OptionsD::foldComment); - - DefineProperty("fold.d.comment.multiline", &OptionsD::foldCommentMultiline, - "Set this property to 0 to disable folding multi-line comments when fold.comment=1."); - - DefineProperty("fold.d.comment.explicit", &OptionsD::foldCommentExplicit, - "Set this property to 0 to disable folding explicit fold points when fold.comment=1."); - - DefineProperty("fold.d.explicit.start", &OptionsD::foldExplicitStart, - "The string to use for explicit fold start points, replacing the standard //{."); - - DefineProperty("fold.d.explicit.end", &OptionsD::foldExplicitEnd, - "The string to use for explicit fold end points, replacing the standard //}."); - - DefineProperty("fold.d.explicit.anywhere", &OptionsD::foldExplicitAnywhere, - "Set this property to 1 to enable explicit fold points anywhere, not just in line comments."); - - DefineProperty("fold.compact", &OptionsD::foldCompact); - - DefineProperty("lexer.d.fold.at.else", &OptionsD::foldAtElseInt, - "This option enables D folding on a \"} else {\" line of an if statement."); - - DefineProperty("fold.at.else", &OptionsD::foldAtElse); - - DefineWordListSets(dWordLists); - } -}; - -class LexerD : public DefaultLexer { - bool caseSensitive; - WordList keywords; - WordList keywords2; - WordList keywords3; - WordList keywords4; - WordList keywords5; - WordList keywords6; - WordList keywords7; - OptionsD options; - OptionSetD osD; -public: - LexerD(bool caseSensitive_) : - caseSensitive(caseSensitive_) { - } - virtual ~LexerD() { - } - void SCI_METHOD Release() override { - delete this; - } - int SCI_METHOD Version() const override { - return lvOriginal; - } - const char * SCI_METHOD PropertyNames() override { - return osD.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return osD.PropertyType(name); - } - const char * SCI_METHOD DescribeProperty(const char *name) override { - return osD.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - const char * SCI_METHOD DescribeWordListSets() override { - return osD.DescribeWordListSets(); - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - - static ILexer *LexerFactoryD() { - return new LexerD(true); - } - static ILexer *LexerFactoryDInsensitive() { - return new LexerD(false); - } -}; - -Sci_Position SCI_METHOD LexerD::PropertySet(const char *key, const char *val) { - if (osD.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerD::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywords; - break; - case 1: - wordListN = &keywords2; - break; - case 2: - wordListN = &keywords3; - break; - case 3: - wordListN = &keywords4; - break; - case 4: - wordListN = &keywords5; - break; - case 5: - wordListN = &keywords6; - break; - case 6: - wordListN = &keywords7; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerD::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - LexAccessor styler(pAccess); - - int styleBeforeDCKeyword = SCE_D_DEFAULT; - - StyleContext sc(startPos, length, initStyle, styler); - - Sci_Position curLine = styler.GetLine(startPos); - int curNcLevel = curLine > 0? styler.GetLineState(curLine-1): 0; - bool numFloat = false; // Float literals have '+' and '-' signs - bool numHex = false; - - for (; sc.More(); sc.Forward()) { - - if (sc.atLineStart) { - curLine = styler.GetLine(sc.currentPos); - styler.SetLineState(curLine, curNcLevel); - } - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_D_OPERATOR: - sc.SetState(SCE_D_DEFAULT); - break; - case SCE_D_NUMBER: - // We accept almost anything because of hex. and number suffixes - if (IsASCII(sc.ch) && (isalnum(sc.ch) || sc.ch == '_')) { - continue; - } else if (sc.ch == '.' && sc.chNext != '.' && !numFloat) { - // Don't parse 0..2 as number. - numFloat=true; - continue; - } else if ( ( sc.ch == '-' || sc.ch == '+' ) && ( /*sign and*/ - ( !numHex && ( sc.chPrev == 'e' || sc.chPrev == 'E' ) ) || /*decimal or*/ - ( sc.chPrev == 'p' || sc.chPrev == 'P' ) ) ) { /*hex*/ - // Parse exponent sign in float literals: 2e+10 0x2e+10 - continue; - } else { - sc.SetState(SCE_D_DEFAULT); - } - break; - case SCE_D_IDENTIFIER: - if (!IsWord(sc.ch)) { - char s[1000]; - if (caseSensitive) { - sc.GetCurrent(s, sizeof(s)); - } else { - sc.GetCurrentLowered(s, sizeof(s)); - } - if (keywords.InList(s)) { - sc.ChangeState(SCE_D_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_D_WORD2); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_D_TYPEDEF); - } else if (keywords5.InList(s)) { - sc.ChangeState(SCE_D_WORD5); - } else if (keywords6.InList(s)) { - sc.ChangeState(SCE_D_WORD6); - } else if (keywords7.InList(s)) { - sc.ChangeState(SCE_D_WORD7); - } - sc.SetState(SCE_D_DEFAULT); - } - break; - case SCE_D_COMMENT: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } - break; - case SCE_D_COMMENTDOC: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '*') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_D_COMMENTDOC; - sc.SetState(SCE_D_COMMENTDOCKEYWORD); - } - } - break; - case SCE_D_COMMENTLINE: - if (sc.atLineStart) { - sc.SetState(SCE_D_DEFAULT); - } - break; - case SCE_D_COMMENTLINEDOC: - if (sc.atLineStart) { - sc.SetState(SCE_D_DEFAULT); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '/' || sc.chPrev == '!') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_D_COMMENTLINEDOC; - sc.SetState(SCE_D_COMMENTDOCKEYWORD); - } - } - break; - case SCE_D_COMMENTDOCKEYWORD: - if ((styleBeforeDCKeyword == SCE_D_COMMENTDOC) && sc.Match('*', '/')) { - sc.ChangeState(SCE_D_COMMENTDOCKEYWORDERROR); - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } else if (!IsDoxygen(sc.ch)) { - char s[100]; - if (caseSensitive) { - sc.GetCurrent(s, sizeof(s)); - } else { - sc.GetCurrentLowered(s, sizeof(s)); - } - if (!IsASpace(sc.ch) || !keywords3.InList(s + 1)) { - sc.ChangeState(SCE_D_COMMENTDOCKEYWORDERROR); - } - sc.SetState(styleBeforeDCKeyword); - } - break; - case SCE_D_COMMENTNESTED: - if (sc.Match('+', '/')) { - if (curNcLevel > 0) - curNcLevel -= 1; - curLine = styler.GetLine(sc.currentPos); - styler.SetLineState(curLine, curNcLevel); - sc.Forward(); - if (curNcLevel == 0) { - sc.ForwardSetState(SCE_D_DEFAULT); - } - } else if (sc.Match('/','+')) { - curNcLevel += 1; - curLine = styler.GetLine(sc.currentPos); - styler.SetLineState(curLine, curNcLevel); - sc.Forward(); - } - break; - case SCE_D_STRING: - if (sc.ch == '\\') { - if (sc.chNext == '"' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '"') { - if(IsStringSuffix(sc.chNext)) - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } - break; - case SCE_D_CHARACTER: - if (sc.atLineEnd) { - sc.ChangeState(SCE_D_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - // Char has no suffixes - sc.ForwardSetState(SCE_D_DEFAULT); - } - break; - case SCE_D_STRINGEOL: - if (sc.atLineStart) { - sc.SetState(SCE_D_DEFAULT); - } - break; - case SCE_D_STRINGB: - if (sc.ch == '`') { - if(IsStringSuffix(sc.chNext)) - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } - break; - case SCE_D_STRINGR: - if (sc.ch == '"') { - if(IsStringSuffix(sc.chNext)) - sc.Forward(); - sc.ForwardSetState(SCE_D_DEFAULT); - } - break; - } - - // Determine if a new state should be entered. - if (sc.state == SCE_D_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_D_NUMBER); - numFloat = sc.ch == '.'; - // Remember hex literal - numHex = sc.ch == '0' && ( sc.chNext == 'x' || sc.chNext == 'X' ); - } else if ( (sc.ch == 'r' || sc.ch == 'x' || sc.ch == 'q') - && sc.chNext == '"' ) { - // Limited support for hex and delimited strings: parse as r"" - sc.SetState(SCE_D_STRINGR); - sc.Forward(); - } else if (IsWordStart(sc.ch) || sc.ch == '$') { - sc.SetState(SCE_D_IDENTIFIER); - } else if (sc.Match('/','+')) { - curNcLevel += 1; - curLine = styler.GetLine(sc.currentPos); - styler.SetLineState(curLine, curNcLevel); - sc.SetState(SCE_D_COMMENTNESTED); - sc.Forward(); - } else if (sc.Match('/', '*')) { - if (sc.Match("/**") || sc.Match("/*!")) { // Support of Qt/Doxygen doc. style - sc.SetState(SCE_D_COMMENTDOC); - } else { - sc.SetState(SCE_D_COMMENT); - } - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.Match('/', '/')) { - if ((sc.Match("///") && !sc.Match("////")) || sc.Match("//!")) - // Support of Qt/Doxygen doc. style - sc.SetState(SCE_D_COMMENTLINEDOC); - else - sc.SetState(SCE_D_COMMENTLINE); - } else if (sc.ch == '"') { - sc.SetState(SCE_D_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_D_CHARACTER); - } else if (sc.ch == '`') { - sc.SetState(SCE_D_STRINGB); - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_D_OPERATOR); - if (sc.ch == '.' && sc.chNext == '.') sc.Forward(); // Range operator - } - } - } - sc.Complete(); -} - -// Store both the current line's fold level and the next lines in the -// level store to make it easy to pick up with each increment -// and to make it possible to fiddle the current level for "} else {". - -void SCI_METHOD LexerD::Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - - if (!options.fold) - return; - - LexAccessor styler(pAccess); - - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelMinCurrent = levelCurrent; - int levelNext = levelCurrent; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - bool foldAtElse = options.foldAtElseInt >= 0 ? options.foldAtElseInt != 0 : options.foldAtElse; - const bool userDefinedFoldMarkers = !options.foldExplicitStart.empty() && !options.foldExplicitEnd.empty(); - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (options.foldComment && options.foldCommentMultiline && IsStreamCommentStyle(style)) { - if (!IsStreamCommentStyle(stylePrev)) { - levelNext++; - } else if (!IsStreamCommentStyle(styleNext) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelNext--; - } - } - if (options.foldComment && options.foldCommentExplicit && ((style == SCE_D_COMMENTLINE) || options.foldExplicitAnywhere)) { - if (userDefinedFoldMarkers) { - if (styler.Match(i, options.foldExplicitStart.c_str())) { - levelNext++; - } else if (styler.Match(i, options.foldExplicitEnd.c_str())) { - levelNext--; - } - } else { - if ((ch == '/') && (chNext == '/')) { - char chNext2 = styler.SafeGetCharAt(i + 2); - if (chNext2 == '{') { - levelNext++; - } else if (chNext2 == '}') { - levelNext--; - } - } - } - } - if (options.foldSyntaxBased && (style == SCE_D_OPERATOR)) { - if (ch == '{') { - // Measure the minimum before a '{' to allow - // folding on "} else {" - if (levelMinCurrent > levelNext) { - levelMinCurrent = levelNext; - } - levelNext++; - } else if (ch == '}') { - levelNext--; - } - } - if (atEOL || (i == endPos-1)) { - if (options.foldComment && options.foldCommentMultiline) { // Handle nested comments - int nc; - nc = styler.GetLineState(lineCurrent); - nc -= lineCurrent>0? styler.GetLineState(lineCurrent-1): 0; - levelNext += nc; - } - int levelUse = levelCurrent; - if (options.foldSyntaxBased && foldAtElse) { - levelUse = levelMinCurrent; - } - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && options.foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelCurrent = levelNext; - levelMinCurrent = levelCurrent; - visibleChars = 0; - } - if (!IsASpace(ch)) - visibleChars++; - } -} - -LexerModule lmD(SCLEX_D, LexerD::LexerFactoryD, "d", dWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexDMAP.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexDMAP.cpp deleted file mode 100644 index 91b10c29bb..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexDMAP.cpp +++ /dev/null @@ -1,226 +0,0 @@ -// Scintilla source code edit control -/** @file LexDMAP.cxx - ** Lexer for MSC Nastran DMAP. - ** Written by Mark Robinson, based on the Fortran lexer by Chuan-jian Shen, Last changed Aug. 2013 - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. -/***************************************/ -#include -#include -#include -#include -#include -#include -/***************************************/ -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -/***************************************/ - -using namespace Scintilla; - -/***********************************************/ -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '%'); -} -/**********************************************/ -static inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch)); -} -/***************************************/ -static void ColouriseDMAPDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - /***************************************/ - Sci_Position posLineStart = 0, numNonBlank = 0; - Sci_Position endPos = startPos + length; - /***************************************/ - // backtrack to the nearest keyword - while ((startPos > 1) && (styler.StyleAt(startPos) != SCE_DMAP_WORD)) { - startPos--; - } - startPos = styler.LineStart(styler.GetLine(startPos)); - initStyle = styler.StyleAt(startPos - 1); - StyleContext sc(startPos, endPos-startPos, initStyle, styler); - /***************************************/ - for (; sc.More(); sc.Forward()) { - // remember the start position of the line - if (sc.atLineStart) { - posLineStart = sc.currentPos; - numNonBlank = 0; - sc.SetState(SCE_DMAP_DEFAULT); - } - if (!IsASpaceOrTab(sc.ch)) numNonBlank ++; - /***********************************************/ - // Handle data appearing after column 72; it is ignored - Sci_Position toLineStart = sc.currentPos - posLineStart; - if (toLineStart >= 72 || sc.ch == '$') { - sc.SetState(SCE_DMAP_COMMENT); - while (!sc.atLineEnd && sc.More()) sc.Forward(); // Until line end - continue; - } - /***************************************/ - // Determine if the current state should terminate. - if (sc.state == SCE_DMAP_OPERATOR) { - sc.SetState(SCE_DMAP_DEFAULT); - } else if (sc.state == SCE_DMAP_NUMBER) { - if (!(IsAWordChar(sc.ch) || sc.ch=='\'' || sc.ch=='\"' || sc.ch=='.')) { - sc.SetState(SCE_DMAP_DEFAULT); - } - } else if (sc.state == SCE_DMAP_IDENTIFIER) { - if (!IsAWordChar(sc.ch) || (sc.ch == '%')) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(SCE_DMAP_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_DMAP_WORD2); - } else if (keywords3.InList(s)) { - sc.ChangeState(SCE_DMAP_WORD3); - } - sc.SetState(SCE_DMAP_DEFAULT); - } - } else if (sc.state == SCE_DMAP_COMMENT) { - if (sc.ch == '\r' || sc.ch == '\n') { - sc.SetState(SCE_DMAP_DEFAULT); - } - } else if (sc.state == SCE_DMAP_STRING1) { - if (sc.ch == '\'') { - if (sc.chNext == '\'') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_DMAP_DEFAULT); - } - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_DMAP_STRINGEOL); - sc.ForwardSetState(SCE_DMAP_DEFAULT); - } - } else if (sc.state == SCE_DMAP_STRING2) { - if (sc.atLineEnd) { - sc.ChangeState(SCE_DMAP_STRINGEOL); - sc.ForwardSetState(SCE_DMAP_DEFAULT); - } else if (sc.ch == '\"') { - if (sc.chNext == '\"') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_DMAP_DEFAULT); - } - } - } - /***************************************/ - // Determine if a new state should be entered. - if (sc.state == SCE_DMAP_DEFAULT) { - if (sc.ch == '$') { - sc.SetState(SCE_DMAP_COMMENT); - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext)) || (sc.ch == '-' && IsADigit(sc.chNext))) { - sc.SetState(SCE_F_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_DMAP_IDENTIFIER); - } else if (sc.ch == '\"') { - sc.SetState(SCE_DMAP_STRING2); - } else if (sc.ch == '\'') { - sc.SetState(SCE_DMAP_STRING1); - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_DMAP_OPERATOR); - } - } - } - sc.Complete(); -} -/***************************************/ -// To determine the folding level depending on keywords -static int classifyFoldPointDMAP(const char* s, const char* prevWord) { - int lev = 0; - if ((strcmp(prevWord, "else") == 0 && strcmp(s, "if") == 0) || strcmp(s, "enddo") == 0 || strcmp(s, "endif") == 0) { - lev = -1; - } else if ((strcmp(prevWord, "do") == 0 && strcmp(s, "while") == 0) || strcmp(s, "then") == 0) { - lev = 1; - } - return lev; -} -// Folding the code -static void FoldDMAPDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *[], Accessor &styler) { - // - // bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - // Do not know how to fold the comment at the moment. - // - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - /***************************************/ - Sci_Position lastStart = 0; - char prevWord[32] = ""; - /***************************************/ - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - // - if ((stylePrev == SCE_DMAP_DEFAULT || stylePrev == SCE_DMAP_OPERATOR || stylePrev == SCE_DMAP_COMMENT) && (style == SCE_DMAP_WORD)) { - // Store last word and label start point. - lastStart = i; - } - /***************************************/ - if (style == SCE_DMAP_WORD) { - if(iswordchar(ch) && !iswordchar(chNext)) { - char s[32]; - Sci_PositionU k; - for(k=0; (k<31 ) && (k(tolower(styler[lastStart+k])); - } - s[k] = '\0'; - levelCurrent += classifyFoldPointDMAP(s, prevWord); - strcpy(prevWord, s); - } - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - strcpy(prevWord, ""); - } - /***************************************/ - if (!isspacechar(ch)) visibleChars++; - } - /***************************************/ - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} -/***************************************/ -static const char * const DMAPWordLists[] = { - "Primary keywords and identifiers", - "Intrinsic functions", - "Extended and user defined functions", - 0, -}; -/***************************************/ -LexerModule lmDMAP(SCLEX_DMAP, ColouriseDMAPDoc, "DMAP", FoldDMAPDoc, DMAPWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexDMIS.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexDMIS.cpp deleted file mode 100644 index fa024e9e77..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexDMIS.cpp +++ /dev/null @@ -1,354 +0,0 @@ -// Scintilla source code edit control -/** @file LexDMIS.cxx - ** Lexer for DMIS. - **/ -// Copyright 1998-2005 by Neil Hodgson -// Copyright 2013-2014 by Andreas Tscharner -// The License.txt file describes the conditions under which this software may be distributed. - - -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - - -static const char *const DMISWordListDesc[] = { - "DMIS Major Words", - "DMIS Minor Words", - "Unsupported DMIS Major Words", - "Unsupported DMIS Minor Words", - "Keywords for code folding start", - "Corresponding keywords for code folding end", - 0 -}; - - -class LexerDMIS : public DefaultLexer -{ - private: - char *m_wordListSets; - WordList m_majorWords; - WordList m_minorWords; - WordList m_unsupportedMajor; - WordList m_unsupportedMinor; - WordList m_codeFoldingStart; - WordList m_codeFoldingEnd; - - char * SCI_METHOD UpperCase(char *item); - void SCI_METHOD InitWordListSets(void); - - public: - LexerDMIS(void); - virtual ~LexerDMIS(void); - - int SCI_METHOD Version() const override { - return lvOriginal; - } - - void SCI_METHOD Release() override { - delete this; - } - - const char * SCI_METHOD PropertyNames() override { - return NULL; - } - - int SCI_METHOD PropertyType(const char *) override { - return -1; - } - - const char * SCI_METHOD DescribeProperty(const char *) override { - return NULL; - } - - Sci_Position SCI_METHOD PropertySet(const char *, const char *) override { - return -1; - } - - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return NULL; - } - - static ILexer *LexerFactoryDMIS() { - return new LexerDMIS; - } - - const char * SCI_METHOD DescribeWordListSets() override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, IDocument *pAccess) override; -}; - - -char * SCI_METHOD LexerDMIS::UpperCase(char *item) -{ - char *itemStart; - - - itemStart = item; - while (item && *item) { - *item = toupper(*item); - item++; - }; - return itemStart; -} - -void SCI_METHOD LexerDMIS::InitWordListSets(void) -{ - size_t totalLen = 0; - - - for (int i=0; DMISWordListDesc[i]; i++) { - totalLen += strlen(DMISWordListDesc[i]); - totalLen++; - }; - - totalLen++; - this->m_wordListSets = new char[totalLen]; - memset(this->m_wordListSets, 0, totalLen); - - for (int i=0; DMISWordListDesc[i]; i++) { - strcat(this->m_wordListSets, DMISWordListDesc[i]); - strcat(this->m_wordListSets, "\n"); - }; -} - - -LexerDMIS::LexerDMIS(void) { - this->InitWordListSets(); - - this->m_majorWords.Clear(); - this->m_minorWords.Clear(); - this->m_unsupportedMajor.Clear(); - this->m_unsupportedMinor.Clear(); - this->m_codeFoldingStart.Clear(); - this->m_codeFoldingEnd.Clear(); -} - -LexerDMIS::~LexerDMIS(void) { - delete[] this->m_wordListSets; -} - -Sci_Position SCI_METHOD LexerDMIS::WordListSet(int n, const char *wl) -{ - switch (n) { - case 0: - this->m_majorWords.Clear(); - this->m_majorWords.Set(wl); - break; - case 1: - this->m_minorWords.Clear(); - this->m_minorWords.Set(wl); - break; - case 2: - this->m_unsupportedMajor.Clear(); - this->m_unsupportedMajor.Set(wl); - break; - case 3: - this->m_unsupportedMinor.Clear(); - this->m_unsupportedMinor.Set(wl); - break; - case 4: - this->m_codeFoldingStart.Clear(); - this->m_codeFoldingStart.Set(wl); - break; - case 5: - this->m_codeFoldingEnd.Clear(); - this->m_codeFoldingEnd.Set(wl); - break; - default: - return -1; - break; - } - - return 0; -} - -const char * SCI_METHOD LexerDMIS::DescribeWordListSets() -{ - return this->m_wordListSets; -} - -void SCI_METHOD LexerDMIS::Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, IDocument *pAccess) -{ - const Sci_PositionU MAX_STR_LEN = 100; - - LexAccessor styler(pAccess); - StyleContext scCTX(startPos, lengthDoc, initStyle, styler); - CharacterSet setDMISNumber(CharacterSet::setDigits, ".-+eE"); - CharacterSet setDMISWordStart(CharacterSet::setAlpha, "-234", 0x80, true); - CharacterSet setDMISWord(CharacterSet::setAlpha); - - - bool isIFLine = false; - - for (; scCTX.More(); scCTX.Forward()) { - if (scCTX.atLineEnd) { - isIFLine = false; - }; - - switch (scCTX.state) { - case SCE_DMIS_DEFAULT: - if (scCTX.Match('$', '$')) { - scCTX.SetState(SCE_DMIS_COMMENT); - scCTX.Forward(); - }; - if (scCTX.Match('\'')) { - scCTX.SetState(SCE_DMIS_STRING); - }; - if (IsADigit(scCTX.ch) || ((scCTX.Match('-') || scCTX.Match('+')) && IsADigit(scCTX.chNext))) { - scCTX.SetState(SCE_DMIS_NUMBER); - break; - }; - if (setDMISWordStart.Contains(scCTX.ch)) { - scCTX.SetState(SCE_DMIS_KEYWORD); - }; - if (scCTX.Match('(') && (!isIFLine)) { - scCTX.SetState(SCE_DMIS_LABEL); - }; - break; - - case SCE_DMIS_COMMENT: - if (scCTX.atLineEnd) { - scCTX.SetState(SCE_DMIS_DEFAULT); - }; - break; - - case SCE_DMIS_STRING: - if (scCTX.Match('\'')) { - scCTX.SetState(SCE_DMIS_DEFAULT); - }; - break; - - case SCE_DMIS_NUMBER: - if (!setDMISNumber.Contains(scCTX.ch)) { - scCTX.SetState(SCE_DMIS_DEFAULT); - }; - break; - - case SCE_DMIS_KEYWORD: - if (!setDMISWord.Contains(scCTX.ch)) { - char tmpStr[MAX_STR_LEN]; - memset(tmpStr, 0, MAX_STR_LEN*sizeof(char)); - scCTX.GetCurrent(tmpStr, (MAX_STR_LEN-1)); - strncpy(tmpStr, this->UpperCase(tmpStr), (MAX_STR_LEN-1)); - - if (this->m_minorWords.InList(tmpStr)) { - scCTX.ChangeState(SCE_DMIS_MINORWORD); - }; - if (this->m_majorWords.InList(tmpStr)) { - isIFLine = (strcmp(tmpStr, "IF") == 0); - scCTX.ChangeState(SCE_DMIS_MAJORWORD); - }; - if (this->m_unsupportedMajor.InList(tmpStr)) { - scCTX.ChangeState(SCE_DMIS_UNSUPPORTED_MAJOR); - }; - if (this->m_unsupportedMinor.InList(tmpStr)) { - scCTX.ChangeState(SCE_DMIS_UNSUPPORTED_MINOR); - }; - - if (scCTX.Match('(') && (!isIFLine)) { - scCTX.SetState(SCE_DMIS_LABEL); - } else { - scCTX.SetState(SCE_DMIS_DEFAULT); - }; - }; - break; - - case SCE_DMIS_LABEL: - if (scCTX.Match(')')) { - scCTX.SetState(SCE_DMIS_DEFAULT); - }; - break; - }; - }; - scCTX.Complete(); -} - -void SCI_METHOD LexerDMIS::Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int, IDocument *pAccess) -{ - const int MAX_STR_LEN = 100; - - LexAccessor styler(pAccess); - Sci_PositionU endPos = startPos + lengthDoc; - char chNext = styler[startPos]; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - int strPos = 0; - bool foldWordPossible = false; - CharacterSet setDMISFoldWord(CharacterSet::setAlpha); - char *tmpStr; - - - tmpStr = new char[MAX_STR_LEN]; - memset(tmpStr, 0, MAX_STR_LEN*sizeof(char)); - - for (Sci_PositionU i=startPos; i= (MAX_STR_LEN-1)) { - strPos = MAX_STR_LEN-1; - }; - - int style = styler.StyleAt(i); - bool noFoldPos = ((style == SCE_DMIS_COMMENT) || (style == SCE_DMIS_STRING)); - - if (foldWordPossible) { - if (setDMISFoldWord.Contains(ch)) { - tmpStr[strPos++] = ch; - } else { - tmpStr = this->UpperCase(tmpStr); - if (this->m_codeFoldingStart.InList(tmpStr) && (!noFoldPos)) { - levelCurrent++; - }; - if (this->m_codeFoldingEnd.InList(tmpStr) && (!noFoldPos)) { - levelCurrent--; - }; - memset(tmpStr, 0, MAX_STR_LEN*sizeof(char)); - strPos = 0; - foldWordPossible = false; - }; - } else { - if (setDMISFoldWord.Contains(ch)) { - tmpStr[strPos++] = ch; - foldWordPossible = true; - }; - }; - - if (atEOL || (i == (endPos-1))) { - int lev = levelPrev; - - if (levelCurrent > levelPrev) { - lev |= SC_FOLDLEVELHEADERFLAG; - }; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - }; - lineCurrent++; - levelPrev = levelCurrent; - }; - }; - delete[] tmpStr; -} - - -LexerModule lmDMIS(SCLEX_DMIS, LexerDMIS::LexerFactoryDMIS, "DMIS", DMISWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexDiff.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexDiff.cpp deleted file mode 100644 index dd008c5cb4..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexDiff.cpp +++ /dev/null @@ -1,161 +0,0 @@ -// Scintilla source code edit control -/** @file LexDiff.cxx - ** Lexer for diff results. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool AtEOL(Accessor &styler, Sci_PositionU i) { - return (styler[i] == '\n') || - ((styler[i] == '\r') && (styler.SafeGetCharAt(i + 1) != '\n')); -} - -#define DIFF_BUFFER_START_SIZE 16 -// Note that ColouriseDiffLine analyzes only the first DIFF_BUFFER_START_SIZE -// characters of each line to classify the line. - -static void ColouriseDiffLine(char *lineBuffer, Sci_Position endLine, Accessor &styler) { - // It is needed to remember the current state to recognize starting - // comment lines before the first "diff " or "--- ". If a real - // difference starts then each line starting with ' ' is a whitespace - // otherwise it is considered a comment (Only in..., Binary file...) - if (0 == strncmp(lineBuffer, "diff ", 5)) { - styler.ColourTo(endLine, SCE_DIFF_COMMAND); - } else if (0 == strncmp(lineBuffer, "Index: ", 7)) { // For subversion's diff - styler.ColourTo(endLine, SCE_DIFF_COMMAND); - } else if (0 == strncmp(lineBuffer, "---", 3) && lineBuffer[3] != '-') { - // In a context diff, --- appears in both the header and the position markers - if (lineBuffer[3] == ' ' && atoi(lineBuffer + 4) && !strchr(lineBuffer, '/')) - styler.ColourTo(endLine, SCE_DIFF_POSITION); - else if (lineBuffer[3] == '\r' || lineBuffer[3] == '\n') - styler.ColourTo(endLine, SCE_DIFF_POSITION); - else if (lineBuffer[3] == ' ') - styler.ColourTo(endLine, SCE_DIFF_HEADER); - else - styler.ColourTo(endLine, SCE_DIFF_DELETED); - } else if (0 == strncmp(lineBuffer, "+++ ", 4)) { - // I don't know of any diff where "+++ " is a position marker, but for - // consistency, do the same as with "--- " and "*** ". - if (atoi(lineBuffer+4) && !strchr(lineBuffer, '/')) - styler.ColourTo(endLine, SCE_DIFF_POSITION); - else - styler.ColourTo(endLine, SCE_DIFF_HEADER); - } else if (0 == strncmp(lineBuffer, "====", 4)) { // For p4's diff - styler.ColourTo(endLine, SCE_DIFF_HEADER); - } else if (0 == strncmp(lineBuffer, "***", 3)) { - // In a context diff, *** appears in both the header and the position markers. - // Also ******** is a chunk header, but here it's treated as part of the - // position marker since there is no separate style for a chunk header. - if (lineBuffer[3] == ' ' && atoi(lineBuffer+4) && !strchr(lineBuffer, '/')) - styler.ColourTo(endLine, SCE_DIFF_POSITION); - else if (lineBuffer[3] == '*') - styler.ColourTo(endLine, SCE_DIFF_POSITION); - else - styler.ColourTo(endLine, SCE_DIFF_HEADER); - } else if (0 == strncmp(lineBuffer, "? ", 2)) { // For difflib - styler.ColourTo(endLine, SCE_DIFF_HEADER); - } else if (lineBuffer[0] == '@') { - styler.ColourTo(endLine, SCE_DIFF_POSITION); - } else if (lineBuffer[0] >= '0' && lineBuffer[0] <= '9') { - styler.ColourTo(endLine, SCE_DIFF_POSITION); - } else if (0 == strncmp(lineBuffer, "++", 2)) { - styler.ColourTo(endLine, SCE_DIFF_PATCH_ADD); - } else if (0 == strncmp(lineBuffer, "+-", 2)) { - styler.ColourTo(endLine, SCE_DIFF_PATCH_DELETE); - } else if (0 == strncmp(lineBuffer, "-+", 2)) { - styler.ColourTo(endLine, SCE_DIFF_REMOVED_PATCH_ADD); - } else if (0 == strncmp(lineBuffer, "--", 2)) { - styler.ColourTo(endLine, SCE_DIFF_REMOVED_PATCH_DELETE); - } else if (lineBuffer[0] == '-' || lineBuffer[0] == '<') { - styler.ColourTo(endLine, SCE_DIFF_DELETED); - } else if (lineBuffer[0] == '+' || lineBuffer[0] == '>') { - styler.ColourTo(endLine, SCE_DIFF_ADDED); - } else if (lineBuffer[0] == '!') { - styler.ColourTo(endLine, SCE_DIFF_CHANGED); - } else if (lineBuffer[0] != ' ') { - styler.ColourTo(endLine, SCE_DIFF_COMMENT); - } else { - styler.ColourTo(endLine, SCE_DIFF_DEFAULT); - } -} - -static void ColouriseDiffDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) { - char lineBuffer[DIFF_BUFFER_START_SIZE] = ""; - styler.StartAt(startPos); - styler.StartSegment(startPos); - Sci_PositionU linePos = 0; - for (Sci_PositionU i = startPos; i < startPos + length; i++) { - if (AtEOL(styler, i)) { - if (linePos < DIFF_BUFFER_START_SIZE) { - lineBuffer[linePos] = 0; - } - ColouriseDiffLine(lineBuffer, i, styler); - linePos = 0; - } else if (linePos < DIFF_BUFFER_START_SIZE - 1) { - lineBuffer[linePos++] = styler[i]; - } else if (linePos == DIFF_BUFFER_START_SIZE - 1) { - lineBuffer[linePos++] = 0; - } - } - if (linePos > 0) { // Last line does not have ending characters - if (linePos < DIFF_BUFFER_START_SIZE) { - lineBuffer[linePos] = 0; - } - ColouriseDiffLine(lineBuffer, startPos + length - 1, styler); - } -} - -static void FoldDiffDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) { - Sci_Position curLine = styler.GetLine(startPos); - Sci_Position curLineStart = styler.LineStart(curLine); - int prevLevel = curLine > 0 ? styler.LevelAt(curLine - 1) : SC_FOLDLEVELBASE; - int nextLevel; - - do { - const int lineType = styler.StyleAt(curLineStart); - if (lineType == SCE_DIFF_COMMAND) - nextLevel = SC_FOLDLEVELBASE | SC_FOLDLEVELHEADERFLAG; - else if (lineType == SCE_DIFF_HEADER) - nextLevel = (SC_FOLDLEVELBASE + 1) | SC_FOLDLEVELHEADERFLAG; - else if (lineType == SCE_DIFF_POSITION && styler[curLineStart] != '-') - nextLevel = (SC_FOLDLEVELBASE + 2) | SC_FOLDLEVELHEADERFLAG; - else if (prevLevel & SC_FOLDLEVELHEADERFLAG) - nextLevel = (prevLevel & SC_FOLDLEVELNUMBERMASK) + 1; - else - nextLevel = prevLevel; - - if ((nextLevel & SC_FOLDLEVELHEADERFLAG) && (nextLevel == prevLevel)) - styler.SetLevel(curLine-1, prevLevel & ~SC_FOLDLEVELHEADERFLAG); - - styler.SetLevel(curLine, nextLevel); - prevLevel = nextLevel; - - curLineStart = styler.LineStart(++curLine); - } while (static_cast(startPos)+length > curLineStart); -} - -static const char *const emptyWordListDesc[] = { - 0 -}; - -LexerModule lmDiff(SCLEX_DIFF, ColouriseDiffDoc, "diff", FoldDiffDoc, emptyWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexECL.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexECL.cpp deleted file mode 100644 index 6c916bce48..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexECL.cpp +++ /dev/null @@ -1,519 +0,0 @@ -// Scintilla source code edit control -/** @file LexECL.cxx - ** Lexer for ECL. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#ifdef _MSC_VER -#pragma warning(disable: 4786) -#endif -#ifdef __BORLANDC__ -// Borland C++ displays warnings in vector header without this -#pragma option -w-ccc -w-rch -#endif - -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" - -#define SET_LOWER "abcdefghijklmnopqrstuvwxyz" -#define SET_UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ" -#define SET_DIGITS "0123456789" - -using namespace Scintilla; - -static bool IsSpaceEquiv(int state) { - switch (state) { - case SCE_ECL_DEFAULT: - case SCE_ECL_COMMENT: - case SCE_ECL_COMMENTLINE: - case SCE_ECL_COMMENTLINEDOC: - case SCE_ECL_COMMENTDOCKEYWORD: - case SCE_ECL_COMMENTDOCKEYWORDERROR: - case SCE_ECL_COMMENTDOC: - return true; - - default: - return false; - } -} - -static void ColouriseEclDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - WordList &keywords0 = *keywordlists[0]; - WordList &keywords1 = *keywordlists[1]; - WordList &keywords2 = *keywordlists[2]; - WordList &keywords3 = *keywordlists[3]; //Value Types - WordList &keywords4 = *keywordlists[4]; - WordList &keywords5 = *keywordlists[5]; - WordList &keywords6 = *keywordlists[6]; //Javadoc Tags - WordList cplusplus; - cplusplus.Set("beginc endc"); - - bool stylingWithinPreprocessor = false; - - CharacterSet setOKBeforeRE(CharacterSet::setNone, "(=,"); - CharacterSet setDoxygen(CharacterSet::setLower, "$@\\&<>#{}[]"); - CharacterSet setWordStart(CharacterSet::setAlpha, "_", 0x80, true); - CharacterSet setWord(CharacterSet::setAlphaNum, "._", 0x80, true); - CharacterSet setQualified(CharacterSet::setNone, "uUxX"); - - int chPrevNonWhite = ' '; - int visibleChars = 0; - bool lastWordWasUUID = false; - int styleBeforeDCKeyword = SCE_ECL_DEFAULT; - bool continuationLine = false; - - if (initStyle == SCE_ECL_PREPROCESSOR) { - // Set continuationLine if last character of previous line is '\' - Sci_Position lineCurrent = styler.GetLine(startPos); - if (lineCurrent > 0) { - int chBack = styler.SafeGetCharAt(startPos-1, 0); - int chBack2 = styler.SafeGetCharAt(startPos-2, 0); - int lineEndChar = '!'; - if (chBack2 == '\r' && chBack == '\n') { - lineEndChar = styler.SafeGetCharAt(startPos-3, 0); - } else if (chBack == '\n' || chBack == '\r') { - lineEndChar = chBack2; - } - continuationLine = lineEndChar == '\\'; - } - } - - // look back to set chPrevNonWhite properly for better regex colouring - if (startPos > 0) { - Sci_Position back = startPos; - while (--back && IsSpaceEquiv(styler.StyleAt(back))) - ; - if (styler.StyleAt(back) == SCE_ECL_OPERATOR) { - chPrevNonWhite = styler.SafeGetCharAt(back); - } - } - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - if (sc.atLineStart) { - if (sc.state == SCE_ECL_STRING) { - // Prevent SCE_ECL_STRINGEOL from leaking back to previous line which - // ends with a line continuation by locking in the state upto this position. - sc.SetState(SCE_ECL_STRING); - } - // Reset states to begining of colourise so no surprises - // if different sets of lines lexed. - visibleChars = 0; - lastWordWasUUID = false; - } - - // Handle line continuation generically. - if (sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continuationLine = true; - continue; - } - } - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_ECL_ADDED: - case SCE_ECL_DELETED: - case SCE_ECL_CHANGED: - case SCE_ECL_MOVED: - if (sc.atLineStart) - sc.SetState(SCE_ECL_DEFAULT); - break; - case SCE_ECL_OPERATOR: - sc.SetState(SCE_ECL_DEFAULT); - break; - case SCE_ECL_NUMBER: - // We accept almost anything because of hex. and number suffixes - if (!setWord.Contains(sc.ch)) { - sc.SetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_IDENTIFIER: - if (!setWord.Contains(sc.ch) || (sc.ch == '.')) { - char s[1000]; - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords0.InList(s)) { - lastWordWasUUID = strcmp(s, "uuid") == 0; - sc.ChangeState(SCE_ECL_WORD0); - } else if (keywords1.InList(s)) { - sc.ChangeState(SCE_ECL_WORD1); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_ECL_WORD2); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_ECL_WORD4); - } else if (keywords5.InList(s)) { - sc.ChangeState(SCE_ECL_WORD5); - } - else //Data types are of from KEYWORD## - { - int i = static_cast(strlen(s)) - 1; - while(i >= 0 && (isdigit(s[i]) || s[i] == '_')) - --i; - - char s2[1000]; - strncpy(s2, s, i + 1); - s2[i + 1] = 0; - if (keywords3.InList(s2)) { - sc.ChangeState(SCE_ECL_WORD3); - } - } - sc.SetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_PREPROCESSOR: - if (sc.atLineStart && !continuationLine) { - sc.SetState(SCE_ECL_DEFAULT); - } else if (stylingWithinPreprocessor) { - if (IsASpace(sc.ch)) { - sc.SetState(SCE_ECL_DEFAULT); - } - } else { - if (sc.Match('/', '*') || sc.Match('/', '/')) { - sc.SetState(SCE_ECL_DEFAULT); - } - } - break; - case SCE_ECL_COMMENT: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_COMMENTDOC: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_ECL_DEFAULT); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '*') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_ECL_COMMENTDOC; - sc.SetState(SCE_ECL_COMMENTDOCKEYWORD); - } - } - break; - case SCE_ECL_COMMENTLINE: - if (sc.atLineStart) { - sc.SetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_COMMENTLINEDOC: - if (sc.atLineStart) { - sc.SetState(SCE_ECL_DEFAULT); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '/' || sc.chPrev == '!') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = SCE_ECL_COMMENTLINEDOC; - sc.SetState(SCE_ECL_COMMENTDOCKEYWORD); - } - } - break; - case SCE_ECL_COMMENTDOCKEYWORD: - if ((styleBeforeDCKeyword == SCE_ECL_COMMENTDOC) && sc.Match('*', '/')) { - sc.ChangeState(SCE_ECL_COMMENTDOCKEYWORDERROR); - sc.Forward(); - sc.ForwardSetState(SCE_ECL_DEFAULT); - } else if (!setDoxygen.Contains(sc.ch)) { - char s[1000]; - sc.GetCurrentLowered(s, sizeof(s)); - if (!IsASpace(sc.ch) || !keywords6.InList(s+1)) { - sc.ChangeState(SCE_ECL_COMMENTDOCKEYWORDERROR); - } - sc.SetState(styleBeforeDCKeyword); - } - break; - case SCE_ECL_STRING: - if (sc.atLineEnd) { - sc.ChangeState(SCE_ECL_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_CHARACTER: - if (sc.atLineEnd) { - sc.ChangeState(SCE_ECL_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_REGEX: - if (sc.atLineStart) { - sc.SetState(SCE_ECL_DEFAULT); - } else if (sc.ch == '/') { - sc.Forward(); - while ((sc.ch < 0x80) && islower(sc.ch)) - sc.Forward(); // gobble regex flags - sc.SetState(SCE_ECL_DEFAULT); - } else if (sc.ch == '\\') { - // Gobble up the quoted character - if (sc.chNext == '\\' || sc.chNext == '/') { - sc.Forward(); - } - } - break; - case SCE_ECL_STRINGEOL: - if (sc.atLineStart) { - sc.SetState(SCE_ECL_DEFAULT); - } - break; - case SCE_ECL_VERBATIM: - if (sc.ch == '\"') { - if (sc.chNext == '\"') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_ECL_DEFAULT); - } - } - break; - case SCE_ECL_UUID: - if (sc.ch == '\r' || sc.ch == '\n' || sc.ch == ')') { - sc.SetState(SCE_ECL_DEFAULT); - } - break; - } - - // Determine if a new state should be entered. - Sci_Position lineCurrent = styler.GetLine(sc.currentPos); - int lineState = styler.GetLineState(lineCurrent); - if (sc.state == SCE_ECL_DEFAULT) { - if (lineState) { - sc.SetState(lineState); - } - else if (sc.Match('@', '\"')) { - sc.SetState(SCE_ECL_VERBATIM); - sc.Forward(); - } else if (setQualified.Contains(sc.ch) && sc.chNext == '\'') { - sc.SetState(SCE_ECL_CHARACTER); - sc.Forward(); - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - if (lastWordWasUUID) { - sc.SetState(SCE_ECL_UUID); - lastWordWasUUID = false; - } else { - sc.SetState(SCE_ECL_NUMBER); - } - } else if (setWordStart.Contains(sc.ch) || (sc.ch == '@')) { - if (lastWordWasUUID) { - sc.SetState(SCE_ECL_UUID); - lastWordWasUUID = false; - } else { - sc.SetState(SCE_ECL_IDENTIFIER); - } - } else if (sc.Match('/', '*')) { - if (sc.Match("/**") || sc.Match("/*!")) { // Support of Qt/Doxygen doc. style - sc.SetState(SCE_ECL_COMMENTDOC); - } else { - sc.SetState(SCE_ECL_COMMENT); - } - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.Match('/', '/')) { - if ((sc.Match("///") && !sc.Match("////")) || sc.Match("//!")) - // Support of Qt/Doxygen doc. style - sc.SetState(SCE_ECL_COMMENTLINEDOC); - else - sc.SetState(SCE_ECL_COMMENTLINE); - } else if (sc.ch == '/' && setOKBeforeRE.Contains(chPrevNonWhite)) { - sc.SetState(SCE_ECL_REGEX); // JavaScript's RegEx -// } else if (sc.ch == '\"') { -// sc.SetState(SCE_ECL_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_ECL_CHARACTER); - } else if (sc.ch == '#' && visibleChars == 0) { - // Preprocessor commands are alone on their line - sc.SetState(SCE_ECL_PREPROCESSOR); - // Skip whitespace between # and preprocessor word - do { - sc.Forward(); - } while ((sc.ch == ' ' || sc.ch == '\t') && sc.More()); - if (sc.atLineEnd) { - sc.SetState(SCE_ECL_DEFAULT); - } - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_ECL_OPERATOR); - } - } - - if (!IsASpace(sc.ch) && !IsSpaceEquiv(sc.state)) { - chPrevNonWhite = sc.ch; - visibleChars++; - } - continuationLine = false; - } - sc.Complete(); - -} - -static bool IsStreamCommentStyle(int style) { - return style == SCE_ECL_COMMENT || - style == SCE_ECL_COMMENTDOC || - style == SCE_ECL_COMMENTDOCKEYWORD || - style == SCE_ECL_COMMENTDOCKEYWORDERROR; -} - -static bool MatchNoCase(Accessor & styler, Sci_PositionU & pos, const char *s) { - Sci_Position i=0; - for (; *s; i++) { - char compare_char = tolower(*s); - char styler_char = tolower(styler.SafeGetCharAt(pos+i)); - if (compare_char != styler_char) - return false; - s++; - } - pos+=i-1; - return true; -} - - -// Store both the current line's fold level and the next lines in the -// level store to make it easy to pick up with each increment -// and to make it possible to fiddle the current level for "} else {". -static void FoldEclDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *[], Accessor &styler) { - bool foldComment = true; - bool foldPreprocessor = true; - bool foldCompact = true; - bool foldAtElse = true; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent-1) >> 16; - int levelMinCurrent = levelCurrent; - int levelNext = levelCurrent; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (foldComment && IsStreamCommentStyle(style)) { - if (!IsStreamCommentStyle(stylePrev) && (stylePrev != SCE_ECL_COMMENTLINEDOC)) { - levelNext++; - } else if (!IsStreamCommentStyle(styleNext) && (styleNext != SCE_ECL_COMMENTLINEDOC) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelNext--; - } - } - if (foldComment && (style == SCE_ECL_COMMENTLINE)) { - if ((ch == '/') && (chNext == '/')) { - char chNext2 = styler.SafeGetCharAt(i + 2); - if (chNext2 == '{') { - levelNext++; - } else if (chNext2 == '}') { - levelNext--; - } - } - } - if (foldPreprocessor && (style == SCE_ECL_PREPROCESSOR)) { - if (ch == '#') { - Sci_PositionU j = i + 1; - while ((j < endPos) && IsASpaceOrTab(styler.SafeGetCharAt(j))) { - j++; - } - if (MatchNoCase(styler, j, "region") || MatchNoCase(styler, j, "if")) { - levelNext++; - } else if (MatchNoCase(styler, j, "endregion") || MatchNoCase(styler, j, "end")) { - levelNext--; - } - } - } - if (style == SCE_ECL_OPERATOR) { - if (ch == '{') { - // Measure the minimum before a '{' to allow - // folding on "} else {" - if (levelMinCurrent > levelNext) { - levelMinCurrent = levelNext; - } - levelNext++; - } else if (ch == '}') { - levelNext--; - } - } - if (style == SCE_ECL_WORD2) { - if (MatchNoCase(styler, i, "record") || MatchNoCase(styler, i, "transform") || MatchNoCase(styler, i, "type") || MatchNoCase(styler, i, "function") || - MatchNoCase(styler, i, "module") || MatchNoCase(styler, i, "service") || MatchNoCase(styler, i, "interface") || MatchNoCase(styler, i, "ifblock") || - MatchNoCase(styler, i, "macro") || MatchNoCase(styler, i, "beginc++")) { - levelNext++; - } else if (MatchNoCase(styler, i, "endmacro") || MatchNoCase(styler, i, "endc++") || MatchNoCase(styler, i, "end")) { - levelNext--; - } - } - if (atEOL || (i == endPos-1)) { - int levelUse = levelCurrent; - if (foldAtElse) { - levelUse = levelMinCurrent; - } - int lev = levelUse | levelNext << 16; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if (levelUse < levelNext) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelCurrent = levelNext; - levelMinCurrent = levelCurrent; - if (atEOL && (i == static_cast(styler.Length()-1))) { - // There is an empty line at end of file so give it same level and empty - styler.SetLevel(lineCurrent, (levelCurrent | levelCurrent << 16) | SC_FOLDLEVELWHITEFLAG); - } - visibleChars = 0; - } - if (!IsASpace(ch)) - visibleChars++; - } -} - -static const char * const EclWordListDesc[] = { - "Keywords", - 0 -}; - -LexerModule lmECL( - SCLEX_ECL, - ColouriseEclDoc, - "ecl", - FoldEclDoc, - EclWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexEDIFACT.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexEDIFACT.cpp deleted file mode 100644 index 6da0759a0b..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexEDIFACT.cpp +++ /dev/null @@ -1,336 +0,0 @@ -// Scintilla Lexer for EDIFACT -// Written by Iain Clarke, IMCSoft & Inobiz AB. -// EDIFACT documented here: https://www.unece.org/cefact/edifact/welcome.html -// and more readably here: https://en.wikipedia.org/wiki/EDIFACT -// This code is subject to the same license terms as the rest of the scintilla project: -// The License.txt file describes the conditions under which this software may be distributed. -// - -// Header order must match order in scripts/HeaderOrder.txt -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "LexAccessor.h" -#include "LexerModule.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -class LexerEDIFACT : public DefaultLexer -{ -public: - LexerEDIFACT(); - virtual ~LexerEDIFACT() {} // virtual destructor, as we inherit from ILexer - - static ILexer *Factory() { - return new LexerEDIFACT; - } - - int SCI_METHOD Version() const override - { - return lvOriginal; - } - void SCI_METHOD Release() override - { - delete this; - } - - const char * SCI_METHOD PropertyNames() override - { - return "fold\nlexer.edifact.highlight.un.all"; - } - int SCI_METHOD PropertyType(const char *) override - { - return SC_TYPE_BOOLEAN; // Only one property! - } - const char * SCI_METHOD DescribeProperty(const char *name) override - { - if (!strcmp(name, "fold")) - return "Whether to apply folding to document or not"; - if (!strcmp(name, "lexer.edifact.highlight.un.all")) - return "Whether to apply UN* highlighting to all UN segments, or just to UNH"; - return NULL; - } - - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override - { - if (!strcmp(key, "fold")) - { - m_bFold = strcmp(val, "0") ? true : false; - return 0; - } - if (!strcmp(key, "lexer.edifact.highlight.un.all")) // GetProperty - { - m_bHighlightAllUN = strcmp(val, "0") ? true : false; - return 0; - } - return -1; - } - const char * SCI_METHOD DescribeWordListSets() override - { - return NULL; - } - Sci_Position SCI_METHOD WordListSet(int, const char *) override - { - return -1; - } - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int initStyle, IDocument *pAccess) override; - void * SCI_METHOD PrivateCall(int, void *) override - { - return NULL; - } - -protected: - Sci_Position InitialiseFromUNA(IDocument *pAccess, Sci_PositionU MaxLength); - Sci_Position FindPreviousEnd(IDocument *pAccess, Sci_Position startPos) const; - Sci_Position ForwardPastWhitespace(IDocument *pAccess, Sci_Position startPos, Sci_Position MaxLength) const; - int DetectSegmentHeader(char SegmentHeader[3]) const; - - bool m_bFold; - - // property lexer.edifact.highlight.un.all - // Set to 0 to highlight only UNA segments, or 1 to highlight all UNx segments. - bool m_bHighlightAllUN; - - char m_chComponent; - char m_chData; - char m_chDecimal; - char m_chRelease; - char m_chSegment; -}; - -LexerModule lmEDIFACT(SCLEX_EDIFACT, LexerEDIFACT::Factory, "edifact"); - -/////////////////////////////////////////////////////////////////////////////// - - - -/////////////////////////////////////////////////////////////////////////////// - -LexerEDIFACT::LexerEDIFACT() -{ - m_bFold = false; - m_bHighlightAllUN = false; - m_chComponent = ':'; - m_chData = '+'; - m_chDecimal = '.'; - m_chRelease = '?'; - m_chSegment = '\''; -} - -void LexerEDIFACT::Lex(Sci_PositionU startPos, Sci_Position lengthDoc, int, IDocument *pAccess) -{ - Sci_PositionU posFinish = startPos + lengthDoc; - InitialiseFromUNA(pAccess, posFinish); - - // Look backwards for a ' or a document beginning - Sci_PositionU posCurrent = FindPreviousEnd(pAccess, startPos); - // And jump past the ' if this was not the beginning of the document - if (posCurrent != 0) - posCurrent++; - - // Style buffer, so we're not issuing loads of notifications - LexAccessor styler (pAccess); - pAccess->StartStyling(posCurrent, '\377'); - styler.StartSegment(posCurrent); - Sci_Position posSegmentStart = -1; - - while ((posCurrent < posFinish) && (posSegmentStart == -1)) - { - posCurrent = ForwardPastWhitespace(pAccess, posCurrent, posFinish); - // Mark whitespace as default - styler.ColourTo(posCurrent - 1, SCE_EDI_DEFAULT); - if (posCurrent >= posFinish) - break; - - // Does is start with 3 charaters? ie, UNH - char SegmentHeader[4] = { 0 }; - pAccess->GetCharRange(SegmentHeader, posCurrent, 3); - - int SegmentStyle = DetectSegmentHeader(SegmentHeader); - if (SegmentStyle == SCE_EDI_BADSEGMENT) - break; - if (SegmentStyle == SCE_EDI_UNA) - { - posCurrent += 9; - styler.ColourTo(posCurrent - 1, SCE_EDI_UNA); // UNA - continue; - } - posSegmentStart = posCurrent; - posCurrent += 3; - - styler.ColourTo(posCurrent - 1, SegmentStyle); // UNH etc - - // Colour in the rest of the segment - for (char c; posCurrent < posFinish; posCurrent++) - { - pAccess->GetCharRange(&c, posCurrent, 1); - - if (c == m_chRelease) // ? escape character, check first, in case of ?' - posCurrent++; - else if (c == m_chSegment) // ' - { - // Make sure the whole segment is on one line. styler won't let us go back in time, so we'll settle for marking the ' as bad. - Sci_Position lineSegmentStart = pAccess->LineFromPosition(posSegmentStart); - Sci_Position lineSegmentEnd = pAccess->LineFromPosition(posCurrent); - if (lineSegmentStart == lineSegmentEnd) - styler.ColourTo(posCurrent, SCE_EDI_SEGMENTEND); - else - styler.ColourTo(posCurrent, SCE_EDI_BADSEGMENT); - posSegmentStart = -1; - posCurrent++; - break; - } - else if (c == m_chComponent) // : - styler.ColourTo(posCurrent, SCE_EDI_SEP_COMPOSITE); - else if (c == m_chData) // + - styler.ColourTo(posCurrent, SCE_EDI_SEP_ELEMENT); - else - styler.ColourTo(posCurrent, SCE_EDI_DEFAULT); - } - } - styler.Flush(); - - if (posSegmentStart == -1) - return; - - pAccess->StartStyling(posSegmentStart, -1); - pAccess->SetStyleFor(posFinish - posSegmentStart, SCE_EDI_BADSEGMENT); -} - -void LexerEDIFACT::Fold(Sci_PositionU startPos, Sci_Position lengthDoc, int, IDocument *pAccess) -{ - if (!m_bFold) - return; - - // Fold at UNx lines. ie, UNx segments = 0, other segments = 1. - // There's no sub folding, so we can be quite simple. - Sci_Position endPos = startPos + lengthDoc; - char SegmentHeader[4] = { 0 }; - - int iIndentPrevious = 0; - Sci_Position lineLast = pAccess->LineFromPosition(endPos); - - for (Sci_Position lineCurrent = pAccess->LineFromPosition(startPos); lineCurrent <= lineLast; lineCurrent++) - { - Sci_Position posLineStart = pAccess->LineStart(lineCurrent); - posLineStart = ForwardPastWhitespace(pAccess, posLineStart, endPos); - Sci_Position lineDataStart = pAccess->LineFromPosition(posLineStart); - // Fill in whitespace lines? - for (; lineCurrent < lineDataStart; lineCurrent++) - pAccess->SetLevel(lineCurrent, SC_FOLDLEVELBASE | SC_FOLDLEVELWHITEFLAG | iIndentPrevious); - pAccess->GetCharRange(SegmentHeader, posLineStart, 3); - //if (DetectSegmentHeader(SegmentHeader) == SCE_EDI_BADSEGMENT) // Abort if this is not a proper segment header - - int level = 0; - if (memcmp(SegmentHeader, "UNH", 3) == 0) // UNH starts blocks - level = SC_FOLDLEVELBASE | SC_FOLDLEVELHEADERFLAG; - // Check for UNA,B and Z. All others are inside messages - else if (!memcmp(SegmentHeader, "UNA", 3) || !memcmp(SegmentHeader, "UNB", 3) || !memcmp(SegmentHeader, "UNZ", 3)) - level = SC_FOLDLEVELBASE; - else - level = SC_FOLDLEVELBASE | 1; - pAccess->SetLevel(lineCurrent, level); - iIndentPrevious = level & SC_FOLDLEVELNUMBERMASK; - } -} - -Sci_Position LexerEDIFACT::InitialiseFromUNA(IDocument *pAccess, Sci_PositionU MaxLength) -{ - MaxLength -= 9; // drop 9 chars, to give us room for UNA:+.? ' - - Sci_PositionU startPos = 0; - startPos += ForwardPastWhitespace(pAccess, 0, MaxLength); - if (startPos < MaxLength) - { - char bufUNA[9]; - pAccess->GetCharRange(bufUNA, startPos, 9); - - // Check it's UNA segment - if (!memcmp(bufUNA, "UNA", 3)) - { - m_chComponent = bufUNA[3]; - m_chData = bufUNA[4]; - m_chDecimal = bufUNA[5]; - m_chRelease = bufUNA[6]; - // bufUNA [7] should be space - reserved. - m_chSegment = bufUNA[8]; - - return 0; // success! - } - } - - // We failed to find a UNA, so drop to defaults - m_chComponent = ':'; - m_chData = '+'; - m_chDecimal = '.'; - m_chRelease = '?'; - m_chSegment = '\''; - - return -1; -} - -Sci_Position LexerEDIFACT::ForwardPastWhitespace(IDocument *pAccess, Sci_Position startPos, Sci_Position MaxLength) const -{ - char c; - - while (startPos < MaxLength) - { - pAccess->GetCharRange(&c, startPos, 1); - switch (c) - { - case '\t': - case '\r': - case '\n': - case ' ': - break; - default: - return startPos; - } - - startPos++; - } - - return MaxLength; -} - -int LexerEDIFACT::DetectSegmentHeader(char SegmentHeader[3]) const -{ - if ( - SegmentHeader[0] < 'A' || SegmentHeader[0] > 'Z' || - SegmentHeader[1] < 'A' || SegmentHeader[1] > 'Z' || - SegmentHeader[2] < 'A' || SegmentHeader[2] > 'Z') - return SCE_EDI_BADSEGMENT; - - if (!memcmp(SegmentHeader, "UNA", 3)) - return SCE_EDI_UNA; - - if (m_bHighlightAllUN && !memcmp(SegmentHeader, "UN", 2)) - return SCE_EDI_UNH; - else if (memcmp(SegmentHeader, "UNH", 3) == 0) - return SCE_EDI_UNH; - - return SCE_EDI_SEGMENTSTART; -} - -// Look backwards for a ' or a document beginning -Sci_Position LexerEDIFACT::FindPreviousEnd(IDocument *pAccess, Sci_Position startPos) const -{ - for (char c; startPos > 0; startPos--) - { - pAccess->GetCharRange(&c, startPos, 1); - if (c == m_chSegment) - return startPos; - } - // We didn't find a ', so just go with the beginning - return 0; -} - - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexEScript.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexEScript.cpp deleted file mode 100644 index 0cba298581..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexEScript.cpp +++ /dev/null @@ -1,274 +0,0 @@ -// Scintilla source code edit control -/** @file LexESCRIPT.cxx - ** Lexer for ESCRIPT - **/ -// Copyright 2003 by Patrizio Bekerle (patrizio@bekerle.com) - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_'); -} - -static inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - - - -static void ColouriseESCRIPTDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - - // Do not leak onto next line - /*if (initStyle == SCE_ESCRIPT_STRINGEOL) - initStyle = SCE_ESCRIPT_DEFAULT;*/ - - StyleContext sc(startPos, length, initStyle, styler); - - bool caseSensitive = styler.GetPropertyInt("escript.case.sensitive", 0) != 0; - - for (; sc.More(); sc.Forward()) { - - /*if (sc.atLineStart && (sc.state == SCE_ESCRIPT_STRING)) { - // Prevent SCE_ESCRIPT_STRINGEOL from leaking back to previous line - sc.SetState(SCE_ESCRIPT_STRING); - }*/ - - // Handle line continuation generically. - if (sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continue; - } - } - - // Determine if the current state should terminate. - if (sc.state == SCE_ESCRIPT_OPERATOR || sc.state == SCE_ESCRIPT_BRACE) { - sc.SetState(SCE_ESCRIPT_DEFAULT); - } else if (sc.state == SCE_ESCRIPT_NUMBER) { - if (!IsADigit(sc.ch) || sc.ch != '.') { - sc.SetState(SCE_ESCRIPT_DEFAULT); - } - } else if (sc.state == SCE_ESCRIPT_IDENTIFIER) { - if (!IsAWordChar(sc.ch) || (sc.ch == '.')) { - char s[100]; - if (caseSensitive) { - sc.GetCurrent(s, sizeof(s)); - } else { - sc.GetCurrentLowered(s, sizeof(s)); - } - -// sc.GetCurrentLowered(s, sizeof(s)); - - if (keywords.InList(s)) { - sc.ChangeState(SCE_ESCRIPT_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_ESCRIPT_WORD2); - } else if (keywords3.InList(s)) { - sc.ChangeState(SCE_ESCRIPT_WORD3); - // sc.state = SCE_ESCRIPT_IDENTIFIER; - } - sc.SetState(SCE_ESCRIPT_DEFAULT); - } - } else if (sc.state == SCE_ESCRIPT_COMMENT) { - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_ESCRIPT_DEFAULT); - } - } else if (sc.state == SCE_ESCRIPT_COMMENTDOC) { - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(SCE_ESCRIPT_DEFAULT); - } - } else if (sc.state == SCE_ESCRIPT_COMMENTLINE) { - if (sc.atLineEnd) { - sc.SetState(SCE_ESCRIPT_DEFAULT); - } - } else if (sc.state == SCE_ESCRIPT_STRING) { - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_ESCRIPT_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_ESCRIPT_DEFAULT) { - if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_ESCRIPT_NUMBER); - } else if (IsAWordStart(sc.ch) || (sc.ch == '#')) { - sc.SetState(SCE_ESCRIPT_IDENTIFIER); - } else if (sc.Match('/', '*')) { - sc.SetState(SCE_ESCRIPT_COMMENT); - sc.Forward(); // Eat the * so it isn't used for the end of the comment - } else if (sc.Match('/', '/')) { - sc.SetState(SCE_ESCRIPT_COMMENTLINE); - } else if (sc.ch == '\"') { - sc.SetState(SCE_ESCRIPT_STRING); - //} else if (isoperator(static_cast(sc.ch))) { - } else if (sc.ch == '+' || sc.ch == '-' || sc.ch == '*' || sc.ch == '/' || sc.ch == '=' || sc.ch == '<' || sc.ch == '>' || sc.ch == '&' || sc.ch == '|' || sc.ch == '!' || sc.ch == '?' || sc.ch == ':') { - sc.SetState(SCE_ESCRIPT_OPERATOR); - } else if (sc.ch == '{' || sc.ch == '}') { - sc.SetState(SCE_ESCRIPT_BRACE); - } - } - - } - sc.Complete(); -} - - -static int classifyFoldPointESCRIPT(const char* s, const char* prevWord) { - int lev = 0; - if (strcmp(prevWord, "end") == 0) return lev; - if ((strcmp(prevWord, "else") == 0 && strcmp(s, "if") == 0) || strcmp(s, "elseif") == 0) - return -1; - - if (strcmp(s, "for") == 0 || strcmp(s, "foreach") == 0 - || strcmp(s, "program") == 0 || strcmp(s, "function") == 0 - || strcmp(s, "while") == 0 || strcmp(s, "case") == 0 - || strcmp(s, "if") == 0 ) { - lev = 1; - } else if ( strcmp(s, "endfor") == 0 || strcmp(s, "endforeach") == 0 - || strcmp(s, "endprogram") == 0 || strcmp(s, "endfunction") == 0 - || strcmp(s, "endwhile") == 0 || strcmp(s, "endcase") == 0 - || strcmp(s, "endif") == 0 ) { - lev = -1; - } - - return lev; -} - - -static bool IsStreamCommentStyle(int style) { - return style == SCE_ESCRIPT_COMMENT || - style == SCE_ESCRIPT_COMMENTDOC || - style == SCE_ESCRIPT_COMMENTLINE; -} - -static void FoldESCRIPTDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[], Accessor &styler) { - //~ bool foldComment = styler.GetPropertyInt("fold.comment") != 0; - // Do not know how to fold the comment at the moment. - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - bool foldComment = true; - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - - Sci_Position lastStart = 0; - char prevWord[32] = ""; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - - if (foldComment && IsStreamCommentStyle(style)) { - if (!IsStreamCommentStyle(stylePrev)) { - levelCurrent++; - } else if (!IsStreamCommentStyle(styleNext) && !atEOL) { - // Comments don't end at end of line and the next character may be unstyled. - levelCurrent--; - } - } - - if (foldComment && (style == SCE_ESCRIPT_COMMENTLINE)) { - if ((ch == '/') && (chNext == '/')) { - char chNext2 = styler.SafeGetCharAt(i + 2); - if (chNext2 == '{') { - levelCurrent++; - } else if (chNext2 == '}') { - levelCurrent--; - } - } - } - - if (stylePrev == SCE_ESCRIPT_DEFAULT && style == SCE_ESCRIPT_WORD3) - { - // Store last word start point. - lastStart = i; - } - - if (style == SCE_ESCRIPT_WORD3) { - if(iswordchar(ch) && !iswordchar(chNext)) { - char s[32]; - Sci_PositionU j; - for(j = 0; ( j < 31 ) && ( j < i-lastStart+1 ); j++) { - s[j] = static_cast(tolower(styler[lastStart + j])); - } - s[j] = '\0'; - levelCurrent += classifyFoldPointESCRIPT(s, prevWord); - strcpy(prevWord, s); - } - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - strcpy(prevWord, ""); - } - - if (!isspacechar(ch)) - visibleChars++; - } - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - - - -static const char * const ESCRIPTWordLists[] = { - "Primary keywords and identifiers", - "Intrinsic functions", - "Extended and user defined functions", - 0, -}; - -LexerModule lmESCRIPT(SCLEX_ESCRIPT, ColouriseESCRIPTDoc, "escript", FoldESCRIPTDoc, ESCRIPTWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexEiffel.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexEiffel.cpp deleted file mode 100644 index d1d42a9605..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexEiffel.cpp +++ /dev/null @@ -1,239 +0,0 @@ -// Scintilla source code edit control -/** @file LexEiffel.cxx - ** Lexer for Eiffel. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool isEiffelOperator(unsigned int ch) { - // '.' left out as it is used to make up numbers - return ch == '*' || ch == '/' || ch == '\\' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || - ch == '{' || ch == '}' || ch == '~' || - ch == '[' || ch == ']' || ch == ';' || - ch == '<' || ch == '>' || ch == ',' || - ch == '.' || ch == '^' || ch == '%' || ch == ':' || - ch == '!' || ch == '@' || ch == '?'; -} - -static inline bool IsAWordChar(unsigned int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -static inline bool IsAWordStart(unsigned int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -static void ColouriseEiffelDoc(Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - if (sc.state == SCE_EIFFEL_STRINGEOL) { - if (sc.ch != '\r' && sc.ch != '\n') { - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } else if (sc.state == SCE_EIFFEL_OPERATOR) { - sc.SetState(SCE_EIFFEL_DEFAULT); - } else if (sc.state == SCE_EIFFEL_WORD) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - if (!keywords.InList(s)) { - sc.ChangeState(SCE_EIFFEL_IDENTIFIER); - } - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } else if (sc.state == SCE_EIFFEL_NUMBER) { - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } else if (sc.state == SCE_EIFFEL_COMMENTLINE) { - if (sc.ch == '\r' || sc.ch == '\n') { - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } else if (sc.state == SCE_EIFFEL_STRING) { - if (sc.ch == '%') { - sc.Forward(); - } else if (sc.ch == '\"') { - sc.Forward(); - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } else if (sc.state == SCE_EIFFEL_CHARACTER) { - if (sc.ch == '\r' || sc.ch == '\n') { - sc.SetState(SCE_EIFFEL_STRINGEOL); - } else if (sc.ch == '%') { - sc.Forward(); - } else if (sc.ch == '\'') { - sc.Forward(); - sc.SetState(SCE_EIFFEL_DEFAULT); - } - } - - if (sc.state == SCE_EIFFEL_DEFAULT) { - if (sc.ch == '-' && sc.chNext == '-') { - sc.SetState(SCE_EIFFEL_COMMENTLINE); - } else if (sc.ch == '\"') { - sc.SetState(SCE_EIFFEL_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_EIFFEL_CHARACTER); - } else if (IsADigit(sc.ch) || (sc.ch == '.')) { - sc.SetState(SCE_EIFFEL_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_EIFFEL_WORD); - } else if (isEiffelOperator(sc.ch)) { - sc.SetState(SCE_EIFFEL_OPERATOR); - } - } - } - sc.Complete(); -} - -static bool IsEiffelComment(Accessor &styler, Sci_Position pos, Sci_Position len) { - return len>1 && styler[pos]=='-' && styler[pos+1]=='-'; -} - -static void FoldEiffelDocIndent(Sci_PositionU startPos, Sci_Position length, int, - WordList *[], Accessor &styler) { - Sci_Position lengthDoc = startPos + length; - - // Backtrack to previous line in case need to fix its fold status - Sci_Position lineCurrent = styler.GetLine(startPos); - if (startPos > 0) { - if (lineCurrent > 0) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - } - } - int spaceFlags = 0; - int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, IsEiffelComment); - char chNext = styler[startPos]; - for (Sci_Position i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if ((ch == '\r' && chNext != '\n') || (ch == '\n') || (i == lengthDoc)) { - int lev = indentCurrent; - int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags, IsEiffelComment); - if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) { - // Only non whitespace lines can be headers - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext & SC_FOLDLEVELNUMBERMASK)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } else if (indentNext & SC_FOLDLEVELWHITEFLAG) { - // Line after is blank so check the next - maybe should continue further? - int spaceFlags2 = 0; - int indentNext2 = styler.IndentAmount(lineCurrent + 2, &spaceFlags2, IsEiffelComment); - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext2 & SC_FOLDLEVELNUMBERMASK)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } - } - } - indentCurrent = indentNext; - styler.SetLevel(lineCurrent, lev); - lineCurrent++; - } - } -} - -static void FoldEiffelDocKeyWords(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, WordList *[], - Accessor &styler) { - Sci_PositionU lengthDoc = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int stylePrev = 0; - int styleNext = styler.StyleAt(startPos); - // lastDeferred should be determined by looking back to last keyword in case - // the "deferred" is on a line before "class" - bool lastDeferred = false; - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if ((stylePrev != SCE_EIFFEL_WORD) && (style == SCE_EIFFEL_WORD)) { - char s[20]; - Sci_PositionU j = 0; - while ((j < (sizeof(s) - 1)) && (iswordchar(styler[i + j]))) { - s[j] = styler[i + j]; - j++; - } - s[j] = '\0'; - - if ( - (strcmp(s, "check") == 0) || - (strcmp(s, "debug") == 0) || - (strcmp(s, "deferred") == 0) || - (strcmp(s, "do") == 0) || - (strcmp(s, "from") == 0) || - (strcmp(s, "if") == 0) || - (strcmp(s, "inspect") == 0) || - (strcmp(s, "once") == 0) - ) - levelCurrent++; - if (!lastDeferred && (strcmp(s, "class") == 0)) - levelCurrent++; - if (strcmp(s, "end") == 0) - levelCurrent--; - lastDeferred = strcmp(s, "deferred") == 0; - } - - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - stylePrev = style; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const eiffelWordListDesc[] = { - "Keywords", - 0 -}; - -LexerModule lmEiffel(SCLEX_EIFFEL, ColouriseEiffelDoc, "eiffel", FoldEiffelDocIndent, eiffelWordListDesc); -LexerModule lmEiffelkw(SCLEX_EIFFELKW, ColouriseEiffelDoc, "eiffelkw", FoldEiffelDocKeyWords, eiffelWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexErlang.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexErlang.cpp deleted file mode 100644 index 4ca5962c30..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexErlang.cpp +++ /dev/null @@ -1,624 +0,0 @@ -// Scintilla source code edit control -// Encoding: UTF-8 -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. -/** @file LexErlang.cxx - ** Lexer for Erlang. - ** Enhanced by Etienne 'Lenain' Girondel (lenaing@gmail.com) - ** Originally wrote by Peter-Henry Mander, - ** based on Matlab lexer by José Fonseca. - **/ - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static int is_radix(int radix, int ch) { - int digit; - - if (36 < radix || 2 > radix) - return 0; - - if (isdigit(ch)) { - digit = ch - '0'; - } else if (isalnum(ch)) { - digit = toupper(ch) - 'A' + 10; - } else { - return 0; - } - - return (digit < radix); -} - -typedef enum { - STATE_NULL, - COMMENT, - COMMENT_FUNCTION, - COMMENT_MODULE, - COMMENT_DOC, - COMMENT_DOC_MACRO, - ATOM_UNQUOTED, - ATOM_QUOTED, - NODE_NAME_UNQUOTED, - NODE_NAME_QUOTED, - MACRO_START, - MACRO_UNQUOTED, - MACRO_QUOTED, - RECORD_START, - RECORD_UNQUOTED, - RECORD_QUOTED, - NUMERAL_START, - NUMERAL_BASE_VALUE, - NUMERAL_FLOAT, - NUMERAL_EXPONENT, - PREPROCESSOR -} atom_parse_state_t; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (ch != ' ') && (isalnum(ch) || ch == '_'); -} - -static void ColouriseErlangDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - - StyleContext sc(startPos, length, initStyle, styler); - WordList &reservedWords = *keywordlists[0]; - WordList &erlangBIFs = *keywordlists[1]; - WordList &erlangPreproc = *keywordlists[2]; - WordList &erlangModulesAtt = *keywordlists[3]; - WordList &erlangDoc = *keywordlists[4]; - WordList &erlangDocMacro = *keywordlists[5]; - int radix_digits = 0; - int exponent_digits = 0; - atom_parse_state_t parse_state = STATE_NULL; - atom_parse_state_t old_parse_state = STATE_NULL; - bool to_late_to_comment = false; - char cur[100]; - int old_style = SCE_ERLANG_DEFAULT; - - styler.StartAt(startPos); - - for (; sc.More(); sc.Forward()) { - int style = SCE_ERLANG_DEFAULT; - if (STATE_NULL != parse_state) { - - switch (parse_state) { - - case STATE_NULL : sc.SetState(SCE_ERLANG_DEFAULT); break; - - /* COMMENTS ------------------------------------------------------*/ - case COMMENT : { - if (sc.ch != '%') { - to_late_to_comment = true; - } else if (!to_late_to_comment && sc.ch == '%') { - // Switch to comment level 2 (Function) - sc.ChangeState(SCE_ERLANG_COMMENT_FUNCTION); - old_style = SCE_ERLANG_COMMENT_FUNCTION; - parse_state = COMMENT_FUNCTION; - sc.Forward(); - } - } - // V--- Falling through! - // Falls through. - case COMMENT_FUNCTION : { - if (sc.ch != '%') { - to_late_to_comment = true; - } else if (!to_late_to_comment && sc.ch == '%') { - // Switch to comment level 3 (Module) - sc.ChangeState(SCE_ERLANG_COMMENT_MODULE); - old_style = SCE_ERLANG_COMMENT_MODULE; - parse_state = COMMENT_MODULE; - sc.Forward(); - } - } - // V--- Falling through! - // Falls through. - case COMMENT_MODULE : { - if (parse_state != COMMENT) { - // Search for comment documentation - if (sc.chNext == '@') { - old_parse_state = parse_state; - parse_state = ('{' == sc.ch) - ? COMMENT_DOC_MACRO - : COMMENT_DOC; - sc.ForwardSetState(sc.state); - } - } - - // All comments types fall here. - if (sc.atLineEnd) { - to_late_to_comment = false; - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case COMMENT_DOC : - // V--- Falling through! - case COMMENT_DOC_MACRO : { - - if (!isalnum(sc.ch)) { - // Try to match documentation comment - sc.GetCurrent(cur, sizeof(cur)); - - if (parse_state == COMMENT_DOC_MACRO - && erlangDocMacro.InList(cur)) { - sc.ChangeState(SCE_ERLANG_COMMENT_DOC_MACRO); - while (sc.ch != '}' && !sc.atLineEnd) - sc.Forward(); - } else if (erlangDoc.InList(cur)) { - sc.ChangeState(SCE_ERLANG_COMMENT_DOC); - } else { - sc.ChangeState(old_style); - } - - // Switch back to old state - sc.SetState(old_style); - parse_state = old_parse_state; - } - - if (sc.atLineEnd) { - to_late_to_comment = false; - sc.ChangeState(old_style); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* -------------------------------------------------------------- */ - /* Atoms ---------------------------------------------------------*/ - case ATOM_UNQUOTED : { - if ('@' == sc.ch){ - parse_state = NODE_NAME_UNQUOTED; - } else if (sc.ch == ':') { - // Searching for module name - if (sc.chNext == ' ') { - // error - sc.ChangeState(SCE_ERLANG_UNKNOWN); - parse_state = STATE_NULL; - } else { - sc.Forward(); - if (isalnum(sc.ch)) { - sc.GetCurrent(cur, sizeof(cur)); - sc.ChangeState(SCE_ERLANG_MODULES); - sc.SetState(SCE_ERLANG_MODULES); - } - } - } else if (!IsAWordChar(sc.ch)) { - - sc.GetCurrent(cur, sizeof(cur)); - if (reservedWords.InList(cur)) { - style = SCE_ERLANG_KEYWORD; - } else if (erlangBIFs.InList(cur) - && strcmp(cur,"erlang:")){ - style = SCE_ERLANG_BIFS; - } else if (sc.ch == '(' || '/' == sc.ch){ - style = SCE_ERLANG_FUNCTION_NAME; - } else { - style = SCE_ERLANG_ATOM; - } - - sc.ChangeState(style); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - - } break; - - case ATOM_QUOTED : { - if ( '@' == sc.ch ){ - parse_state = NODE_NAME_QUOTED; - } else if ('\'' == sc.ch && '\\' != sc.chPrev) { - sc.ChangeState(SCE_ERLANG_ATOM); - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* -------------------------------------------------------------- */ - /* Node names ----------------------------------------------------*/ - case NODE_NAME_UNQUOTED : { - if ('@' == sc.ch) { - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } else if (!IsAWordChar(sc.ch)) { - sc.ChangeState(SCE_ERLANG_NODE_NAME); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case NODE_NAME_QUOTED : { - if ('@' == sc.ch) { - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } else if ('\'' == sc.ch && '\\' != sc.chPrev) { - sc.ChangeState(SCE_ERLANG_NODE_NAME_QUOTED); - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* -------------------------------------------------------------- */ - /* Records -------------------------------------------------------*/ - case RECORD_START : { - if ('\'' == sc.ch) { - parse_state = RECORD_QUOTED; - } else if (isalpha(sc.ch) && islower(sc.ch)) { - parse_state = RECORD_UNQUOTED; - } else { // error - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case RECORD_UNQUOTED : { - if (!IsAWordChar(sc.ch)) { - sc.ChangeState(SCE_ERLANG_RECORD); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case RECORD_QUOTED : { - if ('\'' == sc.ch && '\\' != sc.chPrev) { - sc.ChangeState(SCE_ERLANG_RECORD_QUOTED); - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* -------------------------------------------------------------- */ - /* Macros --------------------------------------------------------*/ - case MACRO_START : { - if ('\'' == sc.ch) { - parse_state = MACRO_QUOTED; - } else if (isalpha(sc.ch)) { - parse_state = MACRO_UNQUOTED; - } else { // error - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case MACRO_UNQUOTED : { - if (!IsAWordChar(sc.ch)) { - sc.ChangeState(SCE_ERLANG_MACRO); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - case MACRO_QUOTED : { - if ('\'' == sc.ch && '\\' != sc.chPrev) { - sc.ChangeState(SCE_ERLANG_MACRO_QUOTED); - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* -------------------------------------------------------------- */ - /* Numerics ------------------------------------------------------*/ - /* Simple integer */ - case NUMERAL_START : { - if (isdigit(sc.ch)) { - radix_digits *= 10; - radix_digits += sc.ch - '0'; // Assuming ASCII here! - } else if ('#' == sc.ch) { - if (2 > radix_digits || 36 < radix_digits) { - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } else { - parse_state = NUMERAL_BASE_VALUE; - } - } else if ('.' == sc.ch && isdigit(sc.chNext)) { - radix_digits = 0; - parse_state = NUMERAL_FLOAT; - } else if ('e' == sc.ch || 'E' == sc.ch) { - exponent_digits = 0; - parse_state = NUMERAL_EXPONENT; - } else { - radix_digits = 0; - sc.ChangeState(SCE_ERLANG_NUMBER); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* Integer in other base than 10 (x#yyy) */ - case NUMERAL_BASE_VALUE : { - if (!is_radix(radix_digits,sc.ch)) { - radix_digits = 0; - - if (!isalnum(sc.ch)) - sc.ChangeState(SCE_ERLANG_NUMBER); - - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* Float (x.yyy) */ - case NUMERAL_FLOAT : { - if ('e' == sc.ch || 'E' == sc.ch) { - exponent_digits = 0; - parse_state = NUMERAL_EXPONENT; - } else if (!isdigit(sc.ch)) { - sc.ChangeState(SCE_ERLANG_NUMBER); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - /* Exponent, either integer or float (xEyy, x.yyEzzz) */ - case NUMERAL_EXPONENT : { - if (('-' == sc.ch || '+' == sc.ch) - && (isdigit(sc.chNext))) { - sc.Forward(); - } else if (!isdigit(sc.ch)) { - if (0 < exponent_digits) - sc.ChangeState(SCE_ERLANG_NUMBER); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } else { - ++exponent_digits; - } - } break; - - /* -------------------------------------------------------------- */ - /* Preprocessor --------------------------------------------------*/ - case PREPROCESSOR : { - if (!IsAWordChar(sc.ch)) { - - sc.GetCurrent(cur, sizeof(cur)); - if (erlangPreproc.InList(cur)) { - style = SCE_ERLANG_PREPROC; - } else if (erlangModulesAtt.InList(cur)) { - style = SCE_ERLANG_MODULES_ATT; - } - - sc.ChangeState(style); - sc.SetState(SCE_ERLANG_DEFAULT); - parse_state = STATE_NULL; - } - } break; - - } - - } /* End of : STATE_NULL != parse_state */ - else - { - switch (sc.state) { - case SCE_ERLANG_VARIABLE : { - if (!IsAWordChar(sc.ch)) - sc.SetState(SCE_ERLANG_DEFAULT); - } break; - case SCE_ERLANG_STRING : { - if (sc.ch == '\"' && sc.chPrev != '\\') - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - } break; - case SCE_ERLANG_COMMENT : { - if (sc.atLineEnd) - sc.SetState(SCE_ERLANG_DEFAULT); - } break; - case SCE_ERLANG_CHARACTER : { - if (sc.chPrev == '\\') { - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - } else if (sc.ch != '\\') { - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - } - } break; - case SCE_ERLANG_OPERATOR : { - if (sc.chPrev == '.') { - if (sc.ch == '*' || sc.ch == '/' || sc.ch == '\\' - || sc.ch == '^') { - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_ERLANG_DEFAULT); - } else { - sc.SetState(SCE_ERLANG_DEFAULT); - } - } else { - sc.SetState(SCE_ERLANG_DEFAULT); - } - } break; - } - } - - if (sc.state == SCE_ERLANG_DEFAULT) { - bool no_new_state = false; - - switch (sc.ch) { - case '\"' : sc.SetState(SCE_ERLANG_STRING); break; - case '$' : sc.SetState(SCE_ERLANG_CHARACTER); break; - case '%' : { - parse_state = COMMENT; - sc.SetState(SCE_ERLANG_COMMENT); - } break; - case '#' : { - parse_state = RECORD_START; - sc.SetState(SCE_ERLANG_UNKNOWN); - } break; - case '?' : { - parse_state = MACRO_START; - sc.SetState(SCE_ERLANG_UNKNOWN); - } break; - case '\'' : { - parse_state = ATOM_QUOTED; - sc.SetState(SCE_ERLANG_UNKNOWN); - } break; - case '+' : - case '-' : { - if (IsADigit(sc.chNext)) { - parse_state = NUMERAL_START; - radix_digits = 0; - sc.SetState(SCE_ERLANG_UNKNOWN); - } else if (sc.ch != '+') { - parse_state = PREPROCESSOR; - sc.SetState(SCE_ERLANG_UNKNOWN); - } - } break; - default : no_new_state = true; - } - - if (no_new_state) { - if (isdigit(sc.ch)) { - parse_state = NUMERAL_START; - radix_digits = sc.ch - '0'; - sc.SetState(SCE_ERLANG_UNKNOWN); - } else if (isupper(sc.ch) || '_' == sc.ch) { - sc.SetState(SCE_ERLANG_VARIABLE); - } else if (isalpha(sc.ch)) { - parse_state = ATOM_UNQUOTED; - sc.SetState(SCE_ERLANG_UNKNOWN); - } else if (isoperator(static_cast(sc.ch)) - || sc.ch == '\\') { - sc.SetState(SCE_ERLANG_OPERATOR); - } - } - } - - } - sc.Complete(); -} - -static int ClassifyErlangFoldPoint( - Accessor &styler, - int styleNext, - Sci_Position keyword_start -) { - int lev = 0; - if (styler.Match(keyword_start,"case") - || ( - styler.Match(keyword_start,"fun") - && (SCE_ERLANG_FUNCTION_NAME != styleNext) - ) - || styler.Match(keyword_start,"if") - || styler.Match(keyword_start,"query") - || styler.Match(keyword_start,"receive") - ) { - ++lev; - } else if (styler.Match(keyword_start,"end")) { - --lev; - } - - return lev; -} - -static void FoldErlangDoc( - Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList** /*keywordlists*/, Accessor &styler -) { - Sci_PositionU endPos = startPos + length; - Sci_Position currentLine = styler.GetLine(startPos); - int lev; - int previousLevel = styler.LevelAt(currentLine) & SC_FOLDLEVELNUMBERMASK; - int currentLevel = previousLevel; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - int stylePrev; - Sci_Position keyword_start = 0; - char ch; - char chNext = styler.SafeGetCharAt(startPos); - bool atEOL; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - // Get styles - stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - atEOL = ((ch == '\r') && (chNext != '\n')) || (ch == '\n'); - - if (stylePrev != SCE_ERLANG_KEYWORD - && style == SCE_ERLANG_KEYWORD) { - keyword_start = i; - } - - // Fold on keywords - if (stylePrev == SCE_ERLANG_KEYWORD - && style != SCE_ERLANG_KEYWORD - && style != SCE_ERLANG_ATOM - ) { - currentLevel += ClassifyErlangFoldPoint(styler, - styleNext, - keyword_start); - } - - // Fold on comments - if (style == SCE_ERLANG_COMMENT - || style == SCE_ERLANG_COMMENT_MODULE - || style == SCE_ERLANG_COMMENT_FUNCTION) { - - if (ch == '%' && chNext == '{') { - currentLevel++; - } else if (ch == '%' && chNext == '}') { - currentLevel--; - } - } - - // Fold on braces - if (style == SCE_ERLANG_OPERATOR) { - if (ch == '{' || ch == '(' || ch == '[') { - currentLevel++; - } else if (ch == '}' || ch == ')' || ch == ']') { - currentLevel--; - } - } - - - if (atEOL) { - lev = previousLevel; - - if (currentLevel > previousLevel) - lev |= SC_FOLDLEVELHEADERFLAG; - - if (lev != styler.LevelAt(currentLine)) - styler.SetLevel(currentLine, lev); - - currentLine++; - previousLevel = currentLevel; - } - - } - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - styler.SetLevel(currentLine, - previousLevel - | (styler.LevelAt(currentLine) & ~SC_FOLDLEVELNUMBERMASK)); -} - -static const char * const erlangWordListDesc[] = { - "Erlang Reserved words", - "Erlang BIFs", - "Erlang Preprocessor", - "Erlang Module Attributes", - "Erlang Documentation", - "Erlang Documentation Macro", - 0 -}; - -LexerModule lmErlang( - SCLEX_ERLANG, - ColouriseErlangDoc, - "erlang", - FoldErlangDoc, - erlangWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexErrorList.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexErrorList.cpp deleted file mode 100644 index b3dcd2a594..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexErrorList.cpp +++ /dev/null @@ -1,393 +0,0 @@ -// Scintilla source code edit control -/** @file LexErrorList.cxx - ** Lexer for error lists. Used for the output pane in SciTE. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static bool strstart(const char *haystack, const char *needle) { - return strncmp(haystack, needle, strlen(needle)) == 0; -} - -static bool Is0To9(char ch) { - return (ch >= '0') && (ch <= '9'); -} - -static bool Is1To9(char ch) { - return (ch >= '1') && (ch <= '9'); -} - -static bool IsAlphabetic(int ch) { - return IsASCII(ch) && isalpha(ch); -} - -static inline bool AtEOL(Accessor &styler, Sci_PositionU i) { - return (styler[i] == '\n') || - ((styler[i] == '\r') && (styler.SafeGetCharAt(i + 1) != '\n')); -} - -static int RecogniseErrorListLine(const char *lineBuffer, Sci_PositionU lengthLine, Sci_Position &startValue) { - if (lineBuffer[0] == '>') { - // Command or return status - return SCE_ERR_CMD; - } else if (lineBuffer[0] == '<') { - // Diff removal. - return SCE_ERR_DIFF_DELETION; - } else if (lineBuffer[0] == '!') { - return SCE_ERR_DIFF_CHANGED; - } else if (lineBuffer[0] == '+') { - if (strstart(lineBuffer, "+++ ")) { - return SCE_ERR_DIFF_MESSAGE; - } else { - return SCE_ERR_DIFF_ADDITION; - } - } else if (lineBuffer[0] == '-') { - if (strstart(lineBuffer, "--- ")) { - return SCE_ERR_DIFF_MESSAGE; - } else { - return SCE_ERR_DIFF_DELETION; - } - } else if (strstart(lineBuffer, "cf90-")) { - // Absoft Pro Fortran 90/95 v8.2 error and/or warning message - return SCE_ERR_ABSF; - } else if (strstart(lineBuffer, "fortcom:")) { - // Intel Fortran Compiler v8.0 error/warning message - return SCE_ERR_IFORT; - } else if (strstr(lineBuffer, "File \"") && strstr(lineBuffer, ", line ")) { - return SCE_ERR_PYTHON; - } else if (strstr(lineBuffer, " in ") && strstr(lineBuffer, " on line ")) { - return SCE_ERR_PHP; - } else if ((strstart(lineBuffer, "Error ") || - strstart(lineBuffer, "Warning ")) && - strstr(lineBuffer, " at (") && - strstr(lineBuffer, ") : ") && - (strstr(lineBuffer, " at (") < strstr(lineBuffer, ") : "))) { - // Intel Fortran Compiler error/warning message - return SCE_ERR_IFC; - } else if (strstart(lineBuffer, "Error ")) { - // Borland error message - return SCE_ERR_BORLAND; - } else if (strstart(lineBuffer, "Warning ")) { - // Borland warning message - return SCE_ERR_BORLAND; - } else if (strstr(lineBuffer, "at line ") && - (strstr(lineBuffer, "at line ") < (lineBuffer + lengthLine)) && - strstr(lineBuffer, "file ") && - (strstr(lineBuffer, "file ") < (lineBuffer + lengthLine))) { - // Lua 4 error message - return SCE_ERR_LUA; - } else if (strstr(lineBuffer, " at ") && - (strstr(lineBuffer, " at ") < (lineBuffer + lengthLine)) && - strstr(lineBuffer, " line ") && - (strstr(lineBuffer, " line ") < (lineBuffer + lengthLine)) && - (strstr(lineBuffer, " at ") + 4 < (strstr(lineBuffer, " line ")))) { - // perl error message: - // at line - return SCE_ERR_PERL; - } else if ((lengthLine >= 6) && - (memcmp(lineBuffer, " at ", 6) == 0) && - strstr(lineBuffer, ":line ")) { - // A .NET traceback - return SCE_ERR_NET; - } else if (strstart(lineBuffer, "Line ") && - strstr(lineBuffer, ", file ")) { - // Essential Lahey Fortran error message - return SCE_ERR_ELF; - } else if (strstart(lineBuffer, "line ") && - strstr(lineBuffer, " column ")) { - // HTML tidy style: line 42 column 1 - return SCE_ERR_TIDY; - } else if (strstart(lineBuffer, "\tat ") && - strstr(lineBuffer, "(") && - strstr(lineBuffer, ".java:")) { - // Java stack back trace - return SCE_ERR_JAVA_STACK; - } else if (strstart(lineBuffer, "In file included from ") || - strstart(lineBuffer, " from ")) { - // GCC showing include path to following error - return SCE_ERR_GCC_INCLUDED_FROM; - } else if (strstr(lineBuffer, "warning LNK")) { - // Microsoft linker warning: - // { : } warning LNK9999 - return SCE_ERR_MS; - } else { - // Look for one of the following formats: - // GCC: :: - // Microsoft: () : - // Common: (): warning|error|note|remark|catastrophic|fatal - // Common: () warning|error|note|remark|catastrophic|fatal - // Microsoft: (,) - // CTags: \t\t - // Lua 5 traceback: \t:: - // Lua 5.1: : :: - const bool initialTab = (lineBuffer[0] == '\t'); - bool initialColonPart = false; - bool canBeCtags = !initialTab; // For ctags must have an identifier with no spaces then a tab - enum { stInitial, - stGccStart, stGccDigit, stGccColumn, stGcc, - stMsStart, stMsDigit, stMsBracket, stMsVc, stMsDigitComma, stMsDotNet, - stCtagsStart, stCtagsFile, stCtagsStartString, stCtagsStringDollar, stCtags, - stUnrecognized - } state = stInitial; - for (Sci_PositionU i = 0; i < lengthLine; i++) { - const char ch = lineBuffer[i]; - char chNext = ' '; - if ((i + 1) < lengthLine) - chNext = lineBuffer[i + 1]; - if (state == stInitial) { - if (ch == ':') { - // May be GCC, or might be Lua 5 (Lua traceback same but with tab prefix) - if ((chNext != '\\') && (chNext != '/') && (chNext != ' ')) { - // This check is not completely accurate as may be on - // GTK+ with a file name that includes ':'. - state = stGccStart; - } else if (chNext == ' ') { // indicates a Lua 5.1 error message - initialColonPart = true; - } - } else if ((ch == '(') && Is1To9(chNext) && (!initialTab)) { - // May be Microsoft - // Check against '0' often removes phone numbers - state = stMsStart; - } else if ((ch == '\t') && canBeCtags) { - // May be CTags - state = stCtagsStart; - } else if (ch == ' ') { - canBeCtags = false; - } - } else if (state == stGccStart) { // : - state = Is0To9(ch) ? stGccDigit : stUnrecognized; - } else if (state == stGccDigit) { // : - if (ch == ':') { - state = stGccColumn; // :9.*: is GCC - startValue = i + 1; - } else if (!Is0To9(ch)) { - state = stUnrecognized; - } - } else if (state == stGccColumn) { // :: - if (!Is0To9(ch)) { - state = stGcc; - if (ch == ':') - startValue = i + 1; - break; - } - } else if (state == stMsStart) { // ( - state = Is0To9(ch) ? stMsDigit : stUnrecognized; - } else if (state == stMsDigit) { // ( - if (ch == ',') { - state = stMsDigitComma; - } else if (ch == ')') { - state = stMsBracket; - } else if ((ch != ' ') && !Is0To9(ch)) { - state = stUnrecognized; - } - } else if (state == stMsBracket) { // () - if ((ch == ' ') && (chNext == ':')) { - state = stMsVc; - } else if ((ch == ':' && chNext == ' ') || (ch == ' ')) { - // Possibly Delphi.. don't test against chNext as it's one of the strings below. - char word[512]; - Sci_PositionU j, chPos; - unsigned numstep; - chPos = 0; - if (ch == ' ') - numstep = 1; // ch was ' ', handle as if it's a delphi errorline, only add 1 to i. - else - numstep = 2; // otherwise add 2. - for (j = i + numstep; j < lengthLine && IsAlphabetic(lineBuffer[j]) && chPos < sizeof(word) - 1; j++) - word[chPos++] = lineBuffer[j]; - word[chPos] = 0; - if (!CompareCaseInsensitive(word, "error") || !CompareCaseInsensitive(word, "warning") || - !CompareCaseInsensitive(word, "fatal") || !CompareCaseInsensitive(word, "catastrophic") || - !CompareCaseInsensitive(word, "note") || !CompareCaseInsensitive(word, "remark")) { - state = stMsVc; - } else { - state = stUnrecognized; - } - } else { - state = stUnrecognized; - } - } else if (state == stMsDigitComma) { // (, - if (ch == ')') { - state = stMsDotNet; - break; - } else if ((ch != ' ') && !Is0To9(ch)) { - state = stUnrecognized; - } - } else if (state == stCtagsStart) { - if (ch == '\t') { - state = stCtagsFile; - } - } else if (state == stCtagsFile) { - if ((lineBuffer[i - 1] == '\t') && - ((ch == '/' && chNext == '^') || Is0To9(ch))) { - state = stCtags; - break; - } else if ((ch == '/') && (chNext == '^')) { - state = stCtagsStartString; - } - } else if ((state == stCtagsStartString) && ((lineBuffer[i] == '$') && (lineBuffer[i + 1] == '/'))) { - state = stCtagsStringDollar; - break; - } - } - if (state == stGcc) { - return initialColonPart ? SCE_ERR_LUA : SCE_ERR_GCC; - } else if ((state == stMsVc) || (state == stMsDotNet)) { - return SCE_ERR_MS; - } else if ((state == stCtagsStringDollar) || (state == stCtags)) { - return SCE_ERR_CTAG; - } else if (initialColonPart && strstr(lineBuffer, ": warning C")) { - // Microsoft warning without line number - // : warning C9999 - return SCE_ERR_MS; - } else { - return SCE_ERR_DEFAULT; - } - } -} - -#define CSI "\033[" - -namespace { - -bool SequenceEnd(int ch) { - return (ch == 0) || ((ch >= '@') && (ch <= '~')); -} - -int StyleFromSequence(const char *seq) { - int bold = 0; - int colour = 0; - while (!SequenceEnd(*seq)) { - if (Is0To9(*seq)) { - int base = *seq - '0'; - if (Is0To9(seq[1])) { - base = base * 10; - base += seq[1] - '0'; - seq++; - } - if (base == 0) { - colour = 0; - bold = 0; - } - else if (base == 1) { - bold = 1; - } - else if (base >= 30 && base <= 37) { - colour = base - 30; - } - } - seq++; - } - return SCE_ERR_ES_BLACK + bold * 8 + colour; -} - -} - -static void ColouriseErrorListLine( - char *lineBuffer, - Sci_PositionU lengthLine, - Sci_PositionU endPos, - Accessor &styler, - bool valueSeparate, - bool escapeSequences) { - Sci_Position startValue = -1; - int style = RecogniseErrorListLine(lineBuffer, lengthLine, startValue); - if (escapeSequences && strstr(lineBuffer, CSI)) { - const Sci_Position startPos = endPos - lengthLine; - const char *linePortion = lineBuffer; - Sci_Position startPortion = startPos; - int portionStyle = style; - while (const char *startSeq = strstr(linePortion, CSI)) { - if (startSeq > linePortion) { - styler.ColourTo(startPortion + static_cast(startSeq - linePortion), portionStyle); - } - const char *endSeq = startSeq + 2; - while (!SequenceEnd(*endSeq)) - endSeq++; - const Sci_Position endSeqPosition = startPortion + static_cast(endSeq - linePortion) + 1; - switch (*endSeq) { - case 0: - styler.ColourTo(endPos, SCE_ERR_ESCSEQ_UNKNOWN); - return; - case 'm': // Colour command - styler.ColourTo(endSeqPosition, SCE_ERR_ESCSEQ); - portionStyle = StyleFromSequence(startSeq+2); - break; - case 'K': // Erase to end of line -> ignore - styler.ColourTo(endSeqPosition, SCE_ERR_ESCSEQ); - break; - default: - styler.ColourTo(endSeqPosition, SCE_ERR_ESCSEQ_UNKNOWN); - portionStyle = style; - } - startPortion = endSeqPosition; - linePortion = endSeq + 1; - } - styler.ColourTo(endPos, portionStyle); - } else { - if (valueSeparate && (startValue >= 0)) { - styler.ColourTo(endPos - (lengthLine - startValue), style); - styler.ColourTo(endPos, SCE_ERR_VALUE); - } else { - styler.ColourTo(endPos, style); - } - } -} - -static void ColouriseErrorListDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) { - char lineBuffer[10000]; - styler.StartAt(startPos); - styler.StartSegment(startPos); - Sci_PositionU linePos = 0; - - // property lexer.errorlist.value.separate - // For lines in the output pane that are matches from Find in Files or GCC-style - // diagnostics, style the path and line number separately from the rest of the - // line with style 21 used for the rest of the line. - // This allows matched text to be more easily distinguished from its location. - const bool valueSeparate = styler.GetPropertyInt("lexer.errorlist.value.separate", 0) != 0; - - // property lexer.errorlist.escape.sequences - // Set to 1 to interpret escape sequences. - const bool escapeSequences = styler.GetPropertyInt("lexer.errorlist.escape.sequences") != 0; - - for (Sci_PositionU i = startPos; i < startPos + length; i++) { - lineBuffer[linePos++] = styler[i]; - if (AtEOL(styler, i) || (linePos >= sizeof(lineBuffer) - 1)) { - // End of line (or of line buffer) met, colourise it - lineBuffer[linePos] = '\0'; - ColouriseErrorListLine(lineBuffer, linePos, i, styler, valueSeparate, escapeSequences); - linePos = 0; - } - } - if (linePos > 0) { // Last line does not have ending characters - lineBuffer[linePos] = '\0'; - ColouriseErrorListLine(lineBuffer, linePos, startPos + length - 1, styler, valueSeparate, escapeSequences); - } -} - -static const char *const emptyWordListDesc[] = { - 0 -}; - -LexerModule lmErrorList(SCLEX_ERRORLIST, ColouriseErrorListDoc, "errorlist", 0, emptyWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexFlagship.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexFlagship.cpp deleted file mode 100644 index b73c1aa1e6..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexFlagship.cpp +++ /dev/null @@ -1,352 +0,0 @@ -// Scintilla source code edit control -/** @file LexFlagShip.cxx - ** Lexer for Harbour and FlagShip. - ** (Syntactically compatible to other xBase dialects, like Clipper, dBase, Clip, FoxPro etc.) - **/ -// Copyright 2005 by Randy Butler -// Copyright 2010 by Xavi (Harbour) -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// Extended to accept accented characters -static inline bool IsAWordChar(int ch) -{ - return ch >= 0x80 || - (isalnum(ch) || ch == '_'); -} - -static void ColouriseFlagShipDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) -{ - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - WordList &keywords4 = *keywordlists[3]; - WordList &keywords5 = *keywordlists[4]; - - // property lexer.flagship.styling.within.preprocessor - // For Harbour code, determines whether all preprocessor code is styled in the preprocessor style (0) or only from the - // initial # to the end of the command word(1, the default). It also determines how to present text, dump, and disabled code. - bool stylingWithinPreprocessor = styler.GetPropertyInt("lexer.flagship.styling.within.preprocessor", 1) != 0; - - CharacterSet setDoxygen(CharacterSet::setAlpha, "$@\\&<>#{}[]"); - - int visibleChars = 0; - int closeStringChar = 0; - int styleBeforeDCKeyword = SCE_FS_DEFAULT; - bool bEnableCode = initStyle < SCE_FS_DISABLEDCODE; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - // Determine if the current state should terminate. - switch (sc.state) { - case SCE_FS_OPERATOR: - case SCE_FS_OPERATOR_C: - case SCE_FS_WORDOPERATOR: - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - break; - case SCE_FS_IDENTIFIER: - case SCE_FS_IDENTIFIER_C: - if (!IsAWordChar(sc.ch)) { - char s[64]; - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(bEnableCode ? SCE_FS_KEYWORD : SCE_FS_KEYWORD_C); - } else if (keywords2.InList(s)) { - sc.ChangeState(bEnableCode ? SCE_FS_KEYWORD2 : SCE_FS_KEYWORD2_C); - } else if (bEnableCode && keywords3.InList(s)) { - sc.ChangeState(SCE_FS_KEYWORD3); - } else if (bEnableCode && keywords4.InList(s)) { - sc.ChangeState(SCE_FS_KEYWORD4); - }// Else, it is really an identifier... - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } - break; - case SCE_FS_NUMBER: - if (!IsAWordChar(sc.ch) && !(sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_FS_DEFAULT); - } - break; - case SCE_FS_NUMBER_C: - if (!IsAWordChar(sc.ch) && sc.ch != '.') { - sc.SetState(SCE_FS_DEFAULT_C); - } - break; - case SCE_FS_CONSTANT: - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_FS_DEFAULT); - } - break; - case SCE_FS_STRING: - case SCE_FS_STRING_C: - if (sc.ch == closeStringChar) { - sc.ForwardSetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } else if (sc.atLineEnd) { - sc.ChangeState(bEnableCode ? SCE_FS_STRINGEOL : SCE_FS_STRINGEOL_C); - } - break; - case SCE_FS_STRINGEOL: - case SCE_FS_STRINGEOL_C: - if (sc.atLineStart) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } - break; - case SCE_FS_COMMENTDOC: - case SCE_FS_COMMENTDOC_C: - if (sc.Match('*', '/')) { - sc.Forward(); - sc.ForwardSetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '*') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = bEnableCode ? SCE_FS_COMMENTDOC : SCE_FS_COMMENTDOC_C; - sc.SetState(SCE_FS_COMMENTDOCKEYWORD); - } - } - break; - case SCE_FS_COMMENT: - case SCE_FS_COMMENTLINE: - if (sc.atLineStart) { - sc.SetState(SCE_FS_DEFAULT); - } - break; - case SCE_FS_COMMENTLINEDOC: - case SCE_FS_COMMENTLINEDOC_C: - if (sc.atLineStart) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support - // Verify that we have the conditions to mark a comment-doc-keyword - if ((IsASpace(sc.chPrev) || sc.chPrev == '/' || sc.chPrev == '!') && (!IsASpace(sc.chNext))) { - styleBeforeDCKeyword = bEnableCode ? SCE_FS_COMMENTLINEDOC : SCE_FS_COMMENTLINEDOC_C; - sc.SetState(SCE_FS_COMMENTDOCKEYWORD); - } - } - break; - case SCE_FS_COMMENTDOCKEYWORD: - if ((styleBeforeDCKeyword == SCE_FS_COMMENTDOC || styleBeforeDCKeyword == SCE_FS_COMMENTDOC_C) && - sc.Match('*', '/')) { - sc.ChangeState(SCE_FS_COMMENTDOCKEYWORDERROR); - sc.Forward(); - sc.ForwardSetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } else if (!setDoxygen.Contains(sc.ch)) { - char s[64]; - sc.GetCurrentLowered(s, sizeof(s)); - if (!IsASpace(sc.ch) || !keywords5.InList(s + 1)) { - sc.ChangeState(SCE_FS_COMMENTDOCKEYWORDERROR); - } - sc.SetState(styleBeforeDCKeyword); - } - break; - case SCE_FS_PREPROCESSOR: - case SCE_FS_PREPROCESSOR_C: - if (sc.atLineEnd) { - if (!(sc.chPrev == ';' || sc.GetRelative(-2) == ';')) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } - } else if (stylingWithinPreprocessor) { - if (IsASpaceOrTab(sc.ch)) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } - } else if (sc.Match('/', '*') || sc.Match('/', '/') || sc.Match('&', '&')) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } - break; - case SCE_FS_DISABLEDCODE: - if (sc.ch == '#' && visibleChars == 0) { - sc.SetState(bEnableCode ? SCE_FS_PREPROCESSOR : SCE_FS_PREPROCESSOR_C); - do { // Skip whitespace between # and preprocessor word - sc.Forward(); - } while (IsASpaceOrTab(sc.ch) && sc.More()); - if (sc.MatchIgnoreCase("pragma")) { - sc.Forward(6); - do { // Skip more whitespace until keyword - sc.Forward(); - } while (IsASpaceOrTab(sc.ch) && sc.More()); - if (sc.MatchIgnoreCase("enddump") || sc.MatchIgnoreCase("__endtext")) { - bEnableCode = true; - sc.SetState(SCE_FS_DISABLEDCODE); - sc.Forward(sc.ch == '_' ? 8 : 6); - sc.ForwardSetState(SCE_FS_DEFAULT); - } else { - sc.ChangeState(SCE_FS_DISABLEDCODE); - } - } else { - sc.ChangeState(SCE_FS_DISABLEDCODE); - } - } - break; - case SCE_FS_DATE: - if (sc.ch == '}') { - sc.ForwardSetState(SCE_FS_DEFAULT); - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_FS_STRINGEOL); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_FS_DEFAULT || sc.state == SCE_FS_DEFAULT_C) { - if (bEnableCode && - (sc.MatchIgnoreCase(".and.") || sc.MatchIgnoreCase(".not."))) { - sc.SetState(SCE_FS_WORDOPERATOR); - sc.Forward(4); - } else if (bEnableCode && sc.MatchIgnoreCase(".or.")) { - sc.SetState(SCE_FS_WORDOPERATOR); - sc.Forward(3); - } else if (bEnableCode && - (sc.MatchIgnoreCase(".t.") || sc.MatchIgnoreCase(".f.") || - (!IsAWordChar(sc.GetRelative(3)) && sc.MatchIgnoreCase("nil")))) { - sc.SetState(SCE_FS_CONSTANT); - sc.Forward(2); - } else if (sc.Match('/', '*')) { - sc.SetState(bEnableCode ? SCE_FS_COMMENTDOC : SCE_FS_COMMENTDOC_C); - sc.Forward(); - } else if (bEnableCode && sc.Match('&', '&')) { - sc.SetState(SCE_FS_COMMENTLINE); - sc.Forward(); - } else if (sc.Match('/', '/')) { - sc.SetState(bEnableCode ? SCE_FS_COMMENTLINEDOC : SCE_FS_COMMENTLINEDOC_C); - sc.Forward(); - } else if (bEnableCode && sc.ch == '*' && visibleChars == 0) { - sc.SetState(SCE_FS_COMMENT); - } else if (sc.ch == '\"' || sc.ch == '\'') { - sc.SetState(bEnableCode ? SCE_FS_STRING : SCE_FS_STRING_C); - closeStringChar = sc.ch; - } else if (closeStringChar == '>' && sc.ch == '<') { - sc.SetState(bEnableCode ? SCE_FS_STRING : SCE_FS_STRING_C); - } else if (sc.ch == '#' && visibleChars == 0) { - sc.SetState(bEnableCode ? SCE_FS_PREPROCESSOR : SCE_FS_PREPROCESSOR_C); - do { // Skip whitespace between # and preprocessor word - sc.Forward(); - } while (IsASpaceOrTab(sc.ch) && sc.More()); - if (sc.atLineEnd) { - sc.SetState(bEnableCode ? SCE_FS_DEFAULT : SCE_FS_DEFAULT_C); - } else if (sc.MatchIgnoreCase("include")) { - if (stylingWithinPreprocessor) { - closeStringChar = '>'; - } - } else if (sc.MatchIgnoreCase("pragma")) { - sc.Forward(6); - do { // Skip more whitespace until keyword - sc.Forward(); - } while (IsASpaceOrTab(sc.ch) && sc.More()); - if (sc.MatchIgnoreCase("begindump") || sc.MatchIgnoreCase("__cstream")) { - bEnableCode = false; - if (stylingWithinPreprocessor) { - sc.SetState(SCE_FS_DISABLEDCODE); - sc.Forward(8); - sc.ForwardSetState(SCE_FS_DEFAULT_C); - } else { - sc.SetState(SCE_FS_DISABLEDCODE); - } - } else if (sc.MatchIgnoreCase("enddump") || sc.MatchIgnoreCase("__endtext")) { - bEnableCode = true; - sc.SetState(SCE_FS_DISABLEDCODE); - sc.Forward(sc.ch == '_' ? 8 : 6); - sc.ForwardSetState(SCE_FS_DEFAULT); - } - } - } else if (bEnableCode && sc.ch == '{') { - Sci_Position p = 0; - int chSeek; - Sci_PositionU endPos(startPos + length); - do { // Skip whitespace - chSeek = sc.GetRelative(++p); - } while (IsASpaceOrTab(chSeek) && (sc.currentPos + p < endPos)); - if (chSeek == '^') { - sc.SetState(SCE_FS_DATE); - } else { - sc.SetState(SCE_FS_OPERATOR); - } - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(bEnableCode ? SCE_FS_NUMBER : SCE_FS_NUMBER_C); - } else if (IsAWordChar(sc.ch)) { - sc.SetState(bEnableCode ? SCE_FS_IDENTIFIER : SCE_FS_IDENTIFIER_C); - } else if (isoperator(static_cast(sc.ch)) || (bEnableCode && sc.ch == '@')) { - sc.SetState(bEnableCode ? SCE_FS_OPERATOR : SCE_FS_OPERATOR_C); - } - } - - if (sc.atLineEnd) { - visibleChars = 0; - closeStringChar = 0; - } - if (!IsASpace(sc.ch)) { - visibleChars++; - } - } - sc.Complete(); -} - -static void FoldFlagShipDoc(Sci_PositionU startPos, Sci_Position length, int, - WordList *[], Accessor &styler) -{ - - Sci_Position endPos = startPos + length; - - // Backtrack to previous line in case need to fix its fold status - Sci_Position lineCurrent = styler.GetLine(startPos); - if (startPos > 0 && lineCurrent > 0) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - } - int spaceFlags = 0; - int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags); - char chNext = styler[startPos]; - for (Sci_Position i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if ((ch == '\r' && chNext != '\n') || (ch == '\n') || (i == endPos-1)) { - int lev = indentCurrent; - int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags); - if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) { - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext & SC_FOLDLEVELNUMBERMASK)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } else if (indentNext & SC_FOLDLEVELWHITEFLAG) { - int spaceFlags2 = 0; - int indentNext2 = styler.IndentAmount(lineCurrent + 2, &spaceFlags2); - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext2 & SC_FOLDLEVELNUMBERMASK)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } - } - } - indentCurrent = indentNext; - styler.SetLevel(lineCurrent, lev); - lineCurrent++; - } - } -} - -static const char * const FSWordListDesc[] = { - "Keywords Commands", - "Std Library Functions", - "Procedure, return, exit", - "Class (oop)", - "Doxygen keywords", - 0 -}; - -LexerModule lmFlagShip(SCLEX_FLAGSHIP, ColouriseFlagShipDoc, "flagship", FoldFlagShipDoc, FSWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexForth.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexForth.cpp deleted file mode 100644 index 80842097d1..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexForth.cpp +++ /dev/null @@ -1,168 +0,0 @@ -// Scintilla source code edit control -/** @file LexForth.cxx - ** Lexer for FORTH - **/ -// Copyright 1998-2003 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAWordStart(int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '.'); -} - -static inline bool IsANumChar(int ch) { - return (ch < 0x80) && (isxdigit(ch) || ch == '.' || ch == 'e' || ch == 'E' ); -} - -static inline bool IsASpaceChar(int ch) { - return (ch < 0x80) && isspace(ch); -} - -static void ColouriseForthDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordLists[], - Accessor &styler) { - - WordList &control = *keywordLists[0]; - WordList &keyword = *keywordLists[1]; - WordList &defword = *keywordLists[2]; - WordList &preword1 = *keywordLists[3]; - WordList &preword2 = *keywordLists[4]; - WordList &strings = *keywordLists[5]; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) - { - // Determine if the current state should terminate. - if (sc.state == SCE_FORTH_COMMENT) { - if (sc.atLineEnd) { - sc.SetState(SCE_FORTH_DEFAULT); - } - }else if (sc.state == SCE_FORTH_COMMENT_ML) { - if (sc.ch == ')') { - sc.ForwardSetState(SCE_FORTH_DEFAULT); - } - }else if (sc.state == SCE_FORTH_IDENTIFIER || sc.state == SCE_FORTH_NUMBER) { - // handle numbers here too, because what we thought was a number might - // turn out to be a keyword e.g. 2DUP - if (IsASpaceChar(sc.ch) ) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - int newState = sc.state == SCE_FORTH_NUMBER ? SCE_FORTH_NUMBER : SCE_FORTH_DEFAULT; - if (control.InList(s)) { - sc.ChangeState(SCE_FORTH_CONTROL); - } else if (keyword.InList(s)) { - sc.ChangeState(SCE_FORTH_KEYWORD); - } else if (defword.InList(s)) { - sc.ChangeState(SCE_FORTH_DEFWORD); - } else if (preword1.InList(s)) { - sc.ChangeState(SCE_FORTH_PREWORD1); - } else if (preword2.InList(s)) { - sc.ChangeState(SCE_FORTH_PREWORD2); - } else if (strings.InList(s)) { - sc.ChangeState(SCE_FORTH_STRING); - newState = SCE_FORTH_STRING; - } - sc.SetState(newState); - } - if (sc.state == SCE_FORTH_NUMBER) { - if (IsASpaceChar(sc.ch)) { - sc.SetState(SCE_FORTH_DEFAULT); - } else if (!IsANumChar(sc.ch)) { - sc.ChangeState(SCE_FORTH_IDENTIFIER); - } - } - }else if (sc.state == SCE_FORTH_STRING) { - if (sc.ch == '\"') { - sc.ForwardSetState(SCE_FORTH_DEFAULT); - } - }else if (sc.state == SCE_FORTH_LOCALE) { - if (sc.ch == '}') { - sc.ForwardSetState(SCE_FORTH_DEFAULT); - } - }else if (sc.state == SCE_FORTH_DEFWORD) { - if (IsASpaceChar(sc.ch)) { - sc.SetState(SCE_FORTH_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_FORTH_DEFAULT) { - if (sc.ch == '\\'){ - sc.SetState(SCE_FORTH_COMMENT); - } else if (sc.ch == '(' && - (sc.atLineStart || IsASpaceChar(sc.chPrev)) && - (sc.atLineEnd || IsASpaceChar(sc.chNext))) { - sc.SetState(SCE_FORTH_COMMENT_ML); - } else if ( (sc.ch == '$' && (IsASCII(sc.chNext) && isxdigit(sc.chNext))) ) { - // number starting with $ is a hex number - sc.SetState(SCE_FORTH_NUMBER); - while(sc.More() && IsASCII(sc.chNext) && isxdigit(sc.chNext)) - sc.Forward(); - } else if ( (sc.ch == '%' && (IsASCII(sc.chNext) && (sc.chNext == '0' || sc.chNext == '1'))) ) { - // number starting with % is binary - sc.SetState(SCE_FORTH_NUMBER); - while(sc.More() && IsASCII(sc.chNext) && (sc.chNext == '0' || sc.chNext == '1')) - sc.Forward(); - } else if ( IsASCII(sc.ch) && - (isxdigit(sc.ch) || ((sc.ch == '.' || sc.ch == '-') && IsASCII(sc.chNext) && isxdigit(sc.chNext)) ) - ){ - sc.SetState(SCE_FORTH_NUMBER); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_FORTH_IDENTIFIER); - } else if (sc.ch == '{') { - sc.SetState(SCE_FORTH_LOCALE); - } else if (sc.ch == ':' && IsASCII(sc.chNext) && isspace(sc.chNext)) { - // highlight word definitions e.g. : GCD ( n n -- n ) ..... ; - // ^ ^^^ - sc.SetState(SCE_FORTH_DEFWORD); - while(sc.More() && IsASCII(sc.chNext) && isspace(sc.chNext)) - sc.Forward(); - } else if (sc.ch == ';' && - (sc.atLineStart || IsASpaceChar(sc.chPrev)) && - (sc.atLineEnd || IsASpaceChar(sc.chNext)) ) { - // mark the ';' that ends a word - sc.SetState(SCE_FORTH_DEFWORD); - sc.ForwardSetState(SCE_FORTH_DEFAULT); - } - } - - } - sc.Complete(); -} - -static void FoldForthDoc(Sci_PositionU, Sci_Position, int, WordList *[], - Accessor &) { -} - -static const char * const forthWordLists[] = { - "control keywords", - "keywords", - "definition words", - "prewords with one argument", - "prewords with two arguments", - "string definition keywords", - 0, - }; - -LexerModule lmForth(SCLEX_FORTH, ColouriseForthDoc, "forth", FoldForthDoc, forthWordLists); - - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexFortran.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexFortran.cpp deleted file mode 100644 index 28298b3ed6..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexFortran.cpp +++ /dev/null @@ -1,721 +0,0 @@ -// Scintilla source code edit control -/** @file LexFortran.cxx - ** Lexer for Fortran. - ** Written by Chuan-jian Shen, Last changed Sep. 2003 - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. -/***************************************/ -#include -#include -#include -#include -#include -#include -/***************************************/ -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -/***************************************/ - -using namespace Scintilla; - -/***********************************************/ -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '%'); -} -/**********************************************/ -static inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch)); -} -/***************************************/ -static inline bool IsABlank(unsigned int ch) { - return (ch == ' ') || (ch == 0x09) || (ch == 0x0b) ; -} -/***************************************/ -static inline bool IsALineEnd(char ch) { - return ((ch == '\n') || (ch == '\r')) ; -} -/***************************************/ -static Sci_PositionU GetContinuedPos(Sci_PositionU pos, Accessor &styler) { - while (!IsALineEnd(styler.SafeGetCharAt(pos++))) continue; - if (styler.SafeGetCharAt(pos) == '\n') pos++; - while (IsABlank(styler.SafeGetCharAt(pos++))) continue; - char chCur = styler.SafeGetCharAt(pos); - if (chCur == '&') { - while (IsABlank(styler.SafeGetCharAt(++pos))) continue; - return pos; - } else { - return pos; - } -} -/***************************************/ -static void ColouriseFortranDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler, bool isFixFormat) { - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - /***************************************/ - Sci_Position posLineStart = 0; - int numNonBlank = 0, prevState = 0; - Sci_Position endPos = startPos + length; - /***************************************/ - // backtrack to the nearest keyword - while ((startPos > 1) && (styler.StyleAt(startPos) != SCE_F_WORD)) { - startPos--; - } - startPos = styler.LineStart(styler.GetLine(startPos)); - initStyle = styler.StyleAt(startPos - 1); - StyleContext sc(startPos, endPos-startPos, initStyle, styler); - /***************************************/ - for (; sc.More(); sc.Forward()) { - // remember the start position of the line - if (sc.atLineStart) { - posLineStart = sc.currentPos; - numNonBlank = 0; - sc.SetState(SCE_F_DEFAULT); - } - if (!IsASpaceOrTab(sc.ch)) numNonBlank ++; - /***********************************************/ - // Handle the fix format generically - Sci_Position toLineStart = sc.currentPos - posLineStart; - if (isFixFormat && (toLineStart < 6 || toLineStart >= 72)) { - if ((toLineStart == 0 && (tolower(sc.ch) == 'c' || sc.ch == '*')) || sc.ch == '!') { - if (sc.MatchIgnoreCase("cdec$") || sc.MatchIgnoreCase("*dec$") || sc.MatchIgnoreCase("!dec$") || - sc.MatchIgnoreCase("cdir$") || sc.MatchIgnoreCase("*dir$") || sc.MatchIgnoreCase("!dir$") || - sc.MatchIgnoreCase("cms$") || sc.MatchIgnoreCase("*ms$") || sc.MatchIgnoreCase("!ms$") || - sc.chNext == '$') { - sc.SetState(SCE_F_PREPROCESSOR); - } else { - sc.SetState(SCE_F_COMMENT); - } - - while (!sc.atLineEnd && sc.More()) sc.Forward(); // Until line end - } else if (toLineStart >= 72) { - sc.SetState(SCE_F_COMMENT); - while (!sc.atLineEnd && sc.More()) sc.Forward(); // Until line end - } else if (toLineStart < 5) { - if (IsADigit(sc.ch)) - sc.SetState(SCE_F_LABEL); - else - sc.SetState(SCE_F_DEFAULT); - } else if (toLineStart == 5) { - //if (!IsASpace(sc.ch) && sc.ch != '0') { - if (sc.ch != '\r' && sc.ch != '\n') { - sc.SetState(SCE_F_CONTINUATION); - if (!IsASpace(sc.ch) && sc.ch != '0') - sc.ForwardSetState(prevState); - } else - sc.SetState(SCE_F_DEFAULT); - } - continue; - } - /***************************************/ - // Handle line continuation generically. - if (!isFixFormat && sc.ch == '&' && sc.state != SCE_F_COMMENT) { - char chTemp = ' '; - Sci_Position j = 1; - while (IsABlank(chTemp) && j<132) { - chTemp = static_cast(sc.GetRelative(j)); - j++; - } - if (chTemp == '!') { - sc.SetState(SCE_F_CONTINUATION); - if (sc.chNext == '!') sc.ForwardSetState(SCE_F_COMMENT); - } else if (chTemp == '\r' || chTemp == '\n') { - int currentState = sc.state; - sc.SetState(SCE_F_CONTINUATION); - sc.ForwardSetState(SCE_F_DEFAULT); - while (IsASpace(sc.ch) && sc.More()) { - sc.Forward(); - if (sc.atLineStart) numNonBlank = 0; - if (!IsASpaceOrTab(sc.ch)) numNonBlank ++; - } - if (sc.ch == '&') { - sc.SetState(SCE_F_CONTINUATION); - sc.Forward(); - } - sc.SetState(currentState); - } - } - /***************************************/ - // Hanndle preprocessor directives - if (sc.ch == '#' && numNonBlank == 1) - { - sc.SetState(SCE_F_PREPROCESSOR); - while (!sc.atLineEnd && sc.More()) - sc.Forward(); // Until line end - } - /***************************************/ - // Determine if the current state should terminate. - if (sc.state == SCE_F_OPERATOR) { - sc.SetState(SCE_F_DEFAULT); - } else if (sc.state == SCE_F_NUMBER) { - if (!(IsAWordChar(sc.ch) || sc.ch=='\'' || sc.ch=='\"' || sc.ch=='.')) { - sc.SetState(SCE_F_DEFAULT); - } - } else if (sc.state == SCE_F_IDENTIFIER) { - if (!IsAWordChar(sc.ch) || (sc.ch == '%')) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - if (keywords.InList(s)) { - sc.ChangeState(SCE_F_WORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_F_WORD2); - } else if (keywords3.InList(s)) { - sc.ChangeState(SCE_F_WORD3); - } - sc.SetState(SCE_F_DEFAULT); - } - } else if (sc.state == SCE_F_COMMENT || sc.state == SCE_F_PREPROCESSOR) { - if (sc.ch == '\r' || sc.ch == '\n') { - sc.SetState(SCE_F_DEFAULT); - } - } else if (sc.state == SCE_F_STRING1) { - prevState = sc.state; - if (sc.ch == '\'') { - if (sc.chNext == '\'') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_F_DEFAULT); - prevState = SCE_F_DEFAULT; - } - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_F_STRINGEOL); - sc.ForwardSetState(SCE_F_DEFAULT); - } - } else if (sc.state == SCE_F_STRING2) { - prevState = sc.state; - if (sc.atLineEnd) { - sc.ChangeState(SCE_F_STRINGEOL); - sc.ForwardSetState(SCE_F_DEFAULT); - } else if (sc.ch == '\"') { - if (sc.chNext == '\"') { - sc.Forward(); - } else { - sc.ForwardSetState(SCE_F_DEFAULT); - prevState = SCE_F_DEFAULT; - } - } - } else if (sc.state == SCE_F_OPERATOR2) { - if (sc.ch == '.') { - sc.ForwardSetState(SCE_F_DEFAULT); - } - } else if (sc.state == SCE_F_CONTINUATION) { - sc.SetState(SCE_F_DEFAULT); - } else if (sc.state == SCE_F_LABEL) { - if (!IsADigit(sc.ch)) { - sc.SetState(SCE_F_DEFAULT); - } else { - if (isFixFormat && sc.currentPos-posLineStart > 4) - sc.SetState(SCE_F_DEFAULT); - else if (numNonBlank > 5) - sc.SetState(SCE_F_DEFAULT); - } - } - /***************************************/ - // Determine if a new state should be entered. - if (sc.state == SCE_F_DEFAULT) { - if (sc.ch == '!') { - if (sc.MatchIgnoreCase("!dec$") || sc.MatchIgnoreCase("!dir$") || - sc.MatchIgnoreCase("!ms$") || sc.chNext == '$') { - sc.SetState(SCE_F_PREPROCESSOR); - } else { - sc.SetState(SCE_F_COMMENT); - } - } else if ((!isFixFormat) && IsADigit(sc.ch) && numNonBlank == 1) { - sc.SetState(SCE_F_LABEL); - } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_F_NUMBER); - } else if ((tolower(sc.ch) == 'b' || tolower(sc.ch) == 'o' || - tolower(sc.ch) == 'z') && (sc.chNext == '\"' || sc.chNext == '\'')) { - sc.SetState(SCE_F_NUMBER); - sc.Forward(); - } else if (sc.ch == '.' && isalpha(sc.chNext)) { - sc.SetState(SCE_F_OPERATOR2); - } else if (IsAWordStart(sc.ch)) { - sc.SetState(SCE_F_IDENTIFIER); - } else if (sc.ch == '\"') { - sc.SetState(SCE_F_STRING2); - } else if (sc.ch == '\'') { - sc.SetState(SCE_F_STRING1); - } else if (isoperator(static_cast(sc.ch))) { - sc.SetState(SCE_F_OPERATOR); - } - } - } - sc.Complete(); -} -/***************************************/ -static void CheckLevelCommentLine(const unsigned int nComL, - Sci_Position nComColB[], Sci_Position nComColF[], Sci_Position &nComCur, - bool comLineB[], bool comLineF[], bool &comLineCur, - int &levelDeltaNext) { - levelDeltaNext = 0; - if (!comLineCur) { - return; - } - - if (!comLineF[0] || nComColF[0] != nComCur) { - unsigned int i=0; - for (; i= nLineTotal) { - return; - } - - for (int i=nComL-2; i>=0; i--) { - nComColB[i+1] = nComColB[i]; - comLineB[i+1] = comLineB[i]; - } - nComColB[0] = nComCur; - comLineB[0] = comLineCur; - nComCur = nComColF[0]; - comLineCur = comLineF[0]; - for (unsigned int i=0; i+1 0) { - lineCurrent--; - startPos = styler.LineStart(lineCurrent); - isPrevLine = true; - } else { - isPrevLine = false; - } - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - int levelDeltaNext = 0; - - const unsigned int nComL = 3; // defines how many comment lines should be before they are folded - Sci_Position nComColB[nComL] = {}; - Sci_Position nComColF[nComL] = {}; - Sci_Position nComCur = 0; - bool comLineB[nComL] = {}; - bool comLineF[nComL] = {}; - bool comLineCur; - Sci_Position nLineTotal = styler.GetLine(styler.Length()-1) + 1; - if (foldComment) { - for (unsigned int i=0; i= nLineTotal) { - comLineF[i] = false; - break; - } - GetIfLineComment(styler, isFixFormat, chL, comLineF[i], nComColF[i]); - } - GetIfLineComment(styler, isFixFormat, lineCurrent, comLineCur, nComCur); - CheckBackComLines(styler, isFixFormat, lineCurrent, nComL, nComColB, nComColF, nComCur, - comLineB, comLineF, comLineCur); - } - int levelCurrent = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - - /***************************************/ - Sci_Position lastStart = 0; - char prevWord[32] = ""; - /***************************************/ - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - char chNextNonBlank = chNext; - bool nextEOL = false; - if (IsALineEnd(chNextNonBlank)) { - nextEOL = true; - } - Sci_PositionU j=i+1; - while(IsABlank(chNextNonBlank) && j(tolower(styler[lastStart+k])); - } - s[k] = '\0'; - // Handle the forall and where statement and structure. - if (strcmp(s, "forall") == 0 || (strcmp(s, "where") == 0 && strcmp(prevWord, "else") != 0)) { - if (strcmp(prevWord, "end") != 0) { - j = i + 1; - char chBrace = '(', chSeek = ')', ch1 = styler.SafeGetCharAt(j); - // Find the position of the first ( - while (ch1 != chBrace && j 0) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) - styler.SetLevel(lineCurrent, lev); - - lineCurrent++; - levelCurrent += levelDeltaNext; - levelDeltaNext = 0; - visibleChars = 0; - strcpy(prevWord, ""); - isPrevLine = false; - - if (foldComment) { - StepCommentLine(styler, isFixFormat, lineCurrent, nComL, nComColB, nComColF, nComCur, - comLineB, comLineF, comLineCur); - } - } - /***************************************/ - if (!isspacechar(ch)) visibleChars++; - } - /***************************************/ -} -/***************************************/ -static const char * const FortranWordLists[] = { - "Primary keywords and identifiers", - "Intrinsic functions", - "Extended and user defined functions", - 0, -}; -/***************************************/ -static void ColouriseFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - ColouriseFortranDoc(startPos, length, initStyle, keywordlists, styler, false); -} -/***************************************/ -static void ColouriseFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - ColouriseFortranDoc(startPos, length, initStyle, keywordlists, styler, true); -} -/***************************************/ -static void FoldFortranDocFreeFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *[], Accessor &styler) { - FoldFortranDoc(startPos, length, initStyle,styler, false); -} -/***************************************/ -static void FoldFortranDocFixFormat(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *[], Accessor &styler) { - FoldFortranDoc(startPos, length, initStyle,styler, true); -} -/***************************************/ -LexerModule lmFortran(SCLEX_FORTRAN, ColouriseFortranDocFreeFormat, "fortran", FoldFortranDocFreeFormat, FortranWordLists); -LexerModule lmF77(SCLEX_F77, ColouriseFortranDocFixFormat, "f77", FoldFortranDocFixFormat, FortranWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexGAP.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexGAP.cpp deleted file mode 100644 index a2eca95abb..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexGAP.cpp +++ /dev/null @@ -1,264 +0,0 @@ -// Scintilla source code edit control -/** @file LexGAP.cxx - ** Lexer for the GAP language. (The GAP System for Computational Discrete Algebra) - ** http://www.gap-system.org - **/ -// Copyright 2007 by Istvan Szollosi ( szteven gmail com ) -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsGAPOperator(char ch) { - if (IsASCII(ch) && isalnum(ch)) return false; - if (ch == '+' || ch == '-' || ch == '*' || ch == '/' || - ch == '^' || ch == ',' || ch == '!' || ch == '.' || - ch == '=' || ch == '<' || ch == '>' || ch == '(' || - ch == ')' || ch == ';' || ch == '[' || ch == ']' || - ch == '{' || ch == '}' || ch == ':' ) - return true; - return false; -} - -static void GetRange(Sci_PositionU start, Sci_PositionU end, Accessor &styler, char *s, Sci_PositionU len) { - Sci_PositionU i = 0; - while ((i < end - start + 1) && (i < len-1)) { - s[i] = static_cast(styler[start + i]); - i++; - } - s[i] = '\0'; -} - -static void ColouriseGAPDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], Accessor &styler) { - - WordList &keywords1 = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - WordList &keywords4 = *keywordlists[3]; - - // Do not leak onto next line - if (initStyle == SCE_GAP_STRINGEOL) initStyle = SCE_GAP_DEFAULT; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - // Prevent SCE_GAP_STRINGEOL from leaking back to previous line - if ( sc.atLineStart ) { - if (sc.state == SCE_GAP_STRING) sc.SetState(SCE_GAP_STRING); - if (sc.state == SCE_GAP_CHAR) sc.SetState(SCE_GAP_CHAR); - } - - // Handle line continuation generically - if (sc.ch == '\\' ) { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continue; - } - } - - // Determine if the current state should terminate - switch (sc.state) { - case SCE_GAP_OPERATOR : - sc.SetState(SCE_GAP_DEFAULT); - break; - - case SCE_GAP_NUMBER : - if (!IsADigit(sc.ch)) { - if (sc.ch == '\\') { - if (!sc.atLineEnd) { - if (!IsADigit(sc.chNext)) { - sc.Forward(); - sc.ChangeState(SCE_GAP_IDENTIFIER); - } - } - } else if (isalpha(sc.ch) || sc.ch == '_') { - sc.ChangeState(SCE_GAP_IDENTIFIER); - } - else sc.SetState(SCE_GAP_DEFAULT); - } - break; - - case SCE_GAP_IDENTIFIER : - if (!(iswordstart(static_cast(sc.ch)) || sc.ch == '$')) { - if (sc.ch == '\\') sc.Forward(); - else { - char s[1000]; - sc.GetCurrent(s, sizeof(s)); - if (keywords1.InList(s)) { - sc.ChangeState(SCE_GAP_KEYWORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_GAP_KEYWORD2); - } else if (keywords3.InList(s)) { - sc.ChangeState(SCE_GAP_KEYWORD3); - } else if (keywords4.InList(s)) { - sc.ChangeState(SCE_GAP_KEYWORD4); - } - sc.SetState(SCE_GAP_DEFAULT); - } - } - break; - - case SCE_GAP_COMMENT : - if (sc.atLineEnd) { - sc.SetState(SCE_GAP_DEFAULT); - } - break; - - case SCE_GAP_STRING: - if (sc.atLineEnd) { - sc.ChangeState(SCE_GAP_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_GAP_DEFAULT); - } - break; - - case SCE_GAP_CHAR: - if (sc.atLineEnd) { - sc.ChangeState(SCE_GAP_STRINGEOL); - } else if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\'') { - sc.ForwardSetState(SCE_GAP_DEFAULT); - } - break; - - case SCE_GAP_STRINGEOL: - if (sc.atLineStart) { - sc.SetState(SCE_GAP_DEFAULT); - } - break; - } - - // Determine if a new state should be entered - if (sc.state == SCE_GAP_DEFAULT) { - if (IsGAPOperator(static_cast(sc.ch))) { - sc.SetState(SCE_GAP_OPERATOR); - } - else if (IsADigit(sc.ch)) { - sc.SetState(SCE_GAP_NUMBER); - } else if (isalpha(sc.ch) || sc.ch == '_' || sc.ch == '\\' || sc.ch == '$' || sc.ch == '~') { - sc.SetState(SCE_GAP_IDENTIFIER); - if (sc.ch == '\\') sc.Forward(); - } else if (sc.ch == '#') { - sc.SetState(SCE_GAP_COMMENT); - } else if (sc.ch == '\"') { - sc.SetState(SCE_GAP_STRING); - } else if (sc.ch == '\'') { - sc.SetState(SCE_GAP_CHAR); - } - } - - } - sc.Complete(); -} - -static int ClassifyFoldPointGAP(const char* s) { - int level = 0; - if (strcmp(s, "function") == 0 || - strcmp(s, "do") == 0 || - strcmp(s, "if") == 0 || - strcmp(s, "repeat") == 0 ) { - level = 1; - } else if (strcmp(s, "end") == 0 || - strcmp(s, "od") == 0 || - strcmp(s, "fi") == 0 || - strcmp(s, "until") == 0 ) { - level = -1; - } - return level; -} - -static void FoldGAPDoc( Sci_PositionU startPos, Sci_Position length, int initStyle, WordList** , Accessor &styler) { - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - int style = initStyle; - - Sci_Position lastStart = 0; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int stylePrev = style; - style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - if (stylePrev != SCE_GAP_KEYWORD && style == SCE_GAP_KEYWORD) { - // Store last word start point. - lastStart = i; - } - - if (stylePrev == SCE_GAP_KEYWORD) { - if(iswordchar(ch) && !iswordchar(chNext)) { - char s[100]; - GetRange(lastStart, i, styler, s, sizeof(s)); - levelCurrent += ClassifyFoldPointGAP(s); - } - } - - if (atEOL) { - int lev = levelPrev; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - - if (!isspacechar(ch)) - visibleChars++; - } - - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const GAPWordListDesc[] = { - "Keywords 1", - "Keywords 2", - "Keywords 3 (unused)", - "Keywords 4 (unused)", - 0 -}; - -LexerModule lmGAP( - SCLEX_GAP, - ColouriseGAPDoc, - "gap", - FoldGAPDoc, - GAPWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexGui4Cli.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexGui4Cli.cpp deleted file mode 100644 index e321a5b85e..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexGui4Cli.cpp +++ /dev/null @@ -1,311 +0,0 @@ -// Scintilla source code edit control -// Copyright 1998-2002 by Neil Hodgson -/* -This is the Lexer for Gui4Cli, included in SciLexer.dll -- by d. Keletsekis, 2/10/2003 - -To add to SciLexer.dll: -1. Add the values below to INCLUDE\Scintilla.iface -2. Run the scripts/HFacer.py script -3. Run the scripts/LexGen.py script - -val SCE_GC_DEFAULT=0 -val SCE_GC_COMMENTLINE=1 -val SCE_GC_COMMENTBLOCK=2 -val SCE_GC_GLOBAL=3 -val SCE_GC_EVENT=4 -val SCE_GC_ATTRIBUTE=5 -val SCE_GC_CONTROL=6 -val SCE_GC_COMMAND=7 -val SCE_GC_STRING=8 -val SCE_GC_OPERATOR=9 -*/ - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -#define debug Platform::DebugPrintf - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_' || ch =='\\'); -} - -inline bool isGCOperator(int ch) -{ if (isalnum(ch)) - return false; - // '.' left out as it is used to make up numbers - if (ch == '*' || ch == '/' || ch == '-' || ch == '+' || - ch == '(' || ch == ')' || ch == '=' || ch == '%' || - ch == '[' || ch == ']' || ch == '<' || ch == '>' || - ch == ',' || ch == ';' || ch == ':') - return true; - return false; -} - -#define isSpace(x) ((x)==' ' || (x)=='\t') -#define isNL(x) ((x)=='\n' || (x)=='\r') -#define isSpaceOrNL(x) (isSpace(x) || isNL(x)) -#define BUFFSIZE 500 -#define isFoldPoint(x) ((styler.LevelAt(x) & SC_FOLDLEVELNUMBERMASK) == 1024) - -static void colorFirstWord(WordList *keywordlists[], Accessor &styler, - StyleContext *sc, char *buff, Sci_Position length, Sci_Position) -{ - Sci_Position c = 0; - while (sc->More() && isSpaceOrNL(sc->ch)) - { sc->Forward(); - } - styler.ColourTo(sc->currentPos - 1, sc->state); - - if (!IsAWordChar(sc->ch)) // comment, marker, etc.. - return; - - while (sc->More() && !isSpaceOrNL(sc->ch) && (c < length-1) && !isGCOperator(sc->ch)) - { buff[c] = static_cast(sc->ch); - ++c; sc->Forward(); - } - buff[c] = '\0'; - char *p = buff; - while (*p) // capitalize.. - { if (islower(*p)) *p = static_cast(toupper(*p)); - ++p; - } - - WordList &kGlobal = *keywordlists[0]; // keyword lists set by the user - WordList &kEvent = *keywordlists[1]; - WordList &kAttribute = *keywordlists[2]; - WordList &kControl = *keywordlists[3]; - WordList &kCommand = *keywordlists[4]; - - int state = 0; - // int level = styler.LevelAt(line) & SC_FOLDLEVELNUMBERMASK; - // debug ("line = %d, level = %d", line, level); - - if (kGlobal.InList(buff)) state = SCE_GC_GLOBAL; - else if (kAttribute.InList(buff)) state = SCE_GC_ATTRIBUTE; - else if (kControl.InList(buff)) state = SCE_GC_CONTROL; - else if (kCommand.InList(buff)) state = SCE_GC_COMMAND; - else if (kEvent.InList(buff)) state = SCE_GC_EVENT; - - if (state) - { sc->ChangeState(state); - styler.ColourTo(sc->currentPos - 1, sc->state); - sc->ChangeState(SCE_GC_DEFAULT); - } - else - { sc->ChangeState(SCE_GC_DEFAULT); - styler.ColourTo(sc->currentPos - 1, sc->state); - } -} - -// Main colorizing function called by Scintilla -static void -ColouriseGui4CliDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) -{ - styler.StartAt(startPos); - - Sci_Position currentline = styler.GetLine(startPos); - int quotestart = 0, oldstate; - styler.StartSegment(startPos); - bool noforward; - char buff[BUFFSIZE+1]; // buffer for command name - - StyleContext sc(startPos, length, initStyle, styler); - buff[0] = '\0'; // cbuff = 0; - - if (sc.state != SCE_GC_COMMENTBLOCK) // colorize 1st word.. - colorFirstWord(keywordlists, styler, &sc, buff, BUFFSIZE, currentline); - - while (sc.More()) - { noforward = 0; - - switch (sc.ch) - { - case '/': - if (sc.state == SCE_GC_COMMENTBLOCK || sc.state == SCE_GC_STRING) - break; - if (sc.chNext == '/') // line comment - { sc.SetState (SCE_GC_COMMENTLINE); - sc.Forward(); - styler.ColourTo(sc.currentPos, sc.state); - } - else if (sc.chNext == '*') // block comment - { sc.SetState(SCE_GC_COMMENTBLOCK); - sc.Forward(); - styler.ColourTo(sc.currentPos, sc.state); - } - else - styler.ColourTo(sc.currentPos, sc.state); - break; - - case '*': // end of comment block, or operator.. - if (sc.state == SCE_GC_STRING) - break; - if (sc.state == SCE_GC_COMMENTBLOCK && sc.chNext == '/') - { sc.Forward(); - styler.ColourTo(sc.currentPos, sc.state); - sc.ChangeState (SCE_GC_DEFAULT); - } - else - styler.ColourTo(sc.currentPos, sc.state); - break; - - case '\'': case '\"': // strings.. - if (sc.state == SCE_GC_COMMENTBLOCK || sc.state == SCE_GC_COMMENTLINE) - break; - if (sc.state == SCE_GC_STRING) - { if (sc.ch == quotestart) // match same quote char.. - { styler.ColourTo(sc.currentPos, sc.state); - sc.ChangeState(SCE_GC_DEFAULT); - quotestart = 0; - } } - else - { styler.ColourTo(sc.currentPos - 1, sc.state); - sc.ChangeState(SCE_GC_STRING); - quotestart = sc.ch; - } - break; - - case ';': // end of commandline character - if (sc.state != SCE_GC_COMMENTBLOCK && sc.state != SCE_GC_COMMENTLINE && - sc.state != SCE_GC_STRING) - { - styler.ColourTo(sc.currentPos - 1, sc.state); - styler.ColourTo(sc.currentPos, SCE_GC_OPERATOR); - sc.ChangeState(SCE_GC_DEFAULT); - sc.Forward(); - colorFirstWord(keywordlists, styler, &sc, buff, BUFFSIZE, currentline); - noforward = 1; // don't move forward - already positioned at next char.. - } - break; - - case '+': case '-': case '=': case '!': // operators.. - case '<': case '>': case '&': case '|': case '$': - if (sc.state != SCE_GC_COMMENTBLOCK && sc.state != SCE_GC_COMMENTLINE && - sc.state != SCE_GC_STRING) - { - styler.ColourTo(sc.currentPos - 1, sc.state); - styler.ColourTo(sc.currentPos, SCE_GC_OPERATOR); - sc.ChangeState(SCE_GC_DEFAULT); - } - break; - - case '\\': // escape - same as operator, but also mark in strings.. - if (sc.state != SCE_GC_COMMENTBLOCK && sc.state != SCE_GC_COMMENTLINE) - { - oldstate = sc.state; - styler.ColourTo(sc.currentPos - 1, sc.state); - sc.Forward(); // mark also the next char.. - styler.ColourTo(sc.currentPos, SCE_GC_OPERATOR); - sc.ChangeState(oldstate); - } - break; - - case '\n': case '\r': - ++currentline; - if (sc.state == SCE_GC_COMMENTLINE) - { styler.ColourTo(sc.currentPos, sc.state); - sc.ChangeState (SCE_GC_DEFAULT); - } - else if (sc.state != SCE_GC_COMMENTBLOCK) - { colorFirstWord(keywordlists, styler, &sc, buff, BUFFSIZE, currentline); - noforward = 1; // don't move forward - already positioned at next char.. - } - break; - -// case ' ': case '\t': -// default : - } - - if (!noforward) sc.Forward(); - - } - sc.Complete(); -} - -// Main folding function called by Scintilla - (based on props (.ini) files function) -static void FoldGui4Cli(Sci_PositionU startPos, Sci_Position length, int, - WordList *[], Accessor &styler) -{ - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - bool headerPoint = false; - - for (Sci_PositionU i = startPos; i < endPos; i++) - { - char ch = chNext; - chNext = styler[i+1]; - - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - if (style == SCE_GC_EVENT || style == SCE_GC_GLOBAL) - { headerPoint = true; // fold at events and globals - } - - if (atEOL) - { int lev = SC_FOLDLEVELBASE+1; - - if (headerPoint) - lev = SC_FOLDLEVELBASE; - - if (visibleChars == 0 && foldCompact) - lev |= SC_FOLDLEVELWHITEFLAG; - - if (headerPoint) - lev |= SC_FOLDLEVELHEADERFLAG; - - if (lev != styler.LevelAt(lineCurrent)) // set level, if not already correct - { styler.SetLevel(lineCurrent, lev); - } - - lineCurrent++; // re-initialize our flags - visibleChars = 0; - headerPoint = false; - } - - if (!(isspacechar(ch))) // || (style == SCE_GC_COMMENTLINE) || (style != SCE_GC_COMMENTBLOCK))) - visibleChars++; - } - - int lev = headerPoint ? SC_FOLDLEVELBASE : SC_FOLDLEVELBASE+1; - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, lev | flagsNext); -} - -// I have no idea what these are for.. probably accessible by some message. -static const char * const gui4cliWordListDesc[] = { - "Globals", "Events", "Attributes", "Control", "Commands", - 0 -}; - -// Declare language & pass our function pointers to Scintilla -LexerModule lmGui4Cli(SCLEX_GUI4CLI, ColouriseGui4CliDoc, "gui4cli", FoldGui4Cli, gui4cliWordListDesc); - -#undef debug - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexHTML.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexHTML.cpp deleted file mode 100644 index 650112220e..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexHTML.cpp +++ /dev/null @@ -1,2469 +0,0 @@ -// Scintilla source code edit control -/** @file LexHTML.cxx - ** Lexer for HTML. - **/ -// Copyright 1998-2005 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" -#include "StringCopy.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -namespace { - -#define SCE_HA_JS (SCE_HJA_START - SCE_HJ_START) -#define SCE_HA_VBS (SCE_HBA_START - SCE_HB_START) -#define SCE_HA_PYTHON (SCE_HPA_START - SCE_HP_START) - -enum script_type { eScriptNone = 0, eScriptJS, eScriptVBS, eScriptPython, eScriptPHP, eScriptXML, eScriptSGML, eScriptSGMLblock, eScriptComment }; -enum script_mode { eHtml = 0, eNonHtmlScript, eNonHtmlPreProc, eNonHtmlScriptPreProc }; - -inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_'); -} - -inline bool IsAWordStart(const int ch) { - return (ch < 0x80) && (isalnum(ch) || ch == '_'); -} - -inline bool IsOperator(int ch) { - if (IsASCII(ch) && isalnum(ch)) - return false; - // '.' left out as it is used to make up numbers - if (ch == '%' || ch == '^' || ch == '&' || ch == '*' || - ch == '(' || ch == ')' || ch == '-' || ch == '+' || - ch == '=' || ch == '|' || ch == '{' || ch == '}' || - ch == '[' || ch == ']' || ch == ':' || ch == ';' || - ch == '<' || ch == '>' || ch == ',' || ch == '/' || - ch == '?' || ch == '!' || ch == '.' || ch == '~') - return true; - return false; -} - -void GetTextSegment(Accessor &styler, Sci_PositionU start, Sci_PositionU end, char *s, size_t len) { - Sci_PositionU i = 0; - for (; (i < end - start + 1) && (i < len-1); i++) { - s[i] = MakeLowerCase(styler[start + i]); - } - s[i] = '\0'; -} - -std::string GetStringSegment(Accessor &styler, Sci_PositionU start, Sci_PositionU end) { - std::string s; - Sci_PositionU i = 0; - for (; (i < end - start + 1); i++) { - s.push_back(MakeLowerCase(styler[start + i])); - } - return s; -} - -std::string GetNextWord(Accessor &styler, Sci_PositionU start) { - std::string ret; - Sci_PositionU i = 0; - for (; i < 200; i++) { // Put an upper limit to bound time taken for unexpected text. - const char ch = styler.SafeGetCharAt(start + i); - if ((i == 0) && !IsAWordStart(ch)) - break; - if ((i > 0) && !IsAWordChar(ch)) - break; - ret.push_back(ch); - } - return ret; -} - -script_type segIsScriptingIndicator(Accessor &styler, Sci_PositionU start, Sci_PositionU end, script_type prevValue) { - char s[100]; - GetTextSegment(styler, start, end, s, sizeof(s)); - //Platform::DebugPrintf("Scripting indicator [%s]\n", s); - if (strstr(s, "src")) // External script - return eScriptNone; - if (strstr(s, "vbs")) - return eScriptVBS; - if (strstr(s, "pyth")) - return eScriptPython; - if (strstr(s, "javas")) - return eScriptJS; - if (strstr(s, "jscr")) - return eScriptJS; - if (strstr(s, "php")) - return eScriptPHP; - if (strstr(s, "xml")) { - const char *xml = strstr(s, "xml"); - for (const char *t=s; t= SCE_HP_START) && (state <= SCE_HP_IDENTIFIER)) { - return eScriptPython; - } else if ((state >= SCE_HB_START) && (state <= SCE_HB_STRINGEOL)) { - return eScriptVBS; - } else if ((state >= SCE_HJ_START) && (state <= SCE_HJ_REGEX)) { - return eScriptJS; - } else if ((state >= SCE_HPHP_DEFAULT) && (state <= SCE_HPHP_COMMENTLINE)) { - return eScriptPHP; - } else if ((state >= SCE_H_SGML_DEFAULT) && (state < SCE_H_SGML_BLOCK_DEFAULT)) { - return eScriptSGML; - } else if (state == SCE_H_SGML_BLOCK_DEFAULT) { - return eScriptSGMLblock; - } else { - return eScriptNone; - } -} - -int statePrintForState(int state, script_mode inScriptType) { - int StateToPrint = state; - - if (state >= SCE_HJ_START) { - if ((state >= SCE_HP_START) && (state <= SCE_HP_IDENTIFIER)) { - StateToPrint = state + ((inScriptType == eNonHtmlScript) ? 0 : SCE_HA_PYTHON); - } else if ((state >= SCE_HB_START) && (state <= SCE_HB_STRINGEOL)) { - StateToPrint = state + ((inScriptType == eNonHtmlScript) ? 0 : SCE_HA_VBS); - } else if ((state >= SCE_HJ_START) && (state <= SCE_HJ_REGEX)) { - StateToPrint = state + ((inScriptType == eNonHtmlScript) ? 0 : SCE_HA_JS); - } - } - - return StateToPrint; -} - -int stateForPrintState(int StateToPrint) { - int state; - - if ((StateToPrint >= SCE_HPA_START) && (StateToPrint <= SCE_HPA_IDENTIFIER)) { - state = StateToPrint - SCE_HA_PYTHON; - } else if ((StateToPrint >= SCE_HBA_START) && (StateToPrint <= SCE_HBA_STRINGEOL)) { - state = StateToPrint - SCE_HA_VBS; - } else if ((StateToPrint >= SCE_HJA_START) && (StateToPrint <= SCE_HJA_REGEX)) { - state = StateToPrint - SCE_HA_JS; - } else { - state = StateToPrint; - } - - return state; -} - -inline bool IsNumber(Sci_PositionU start, Accessor &styler) { - return IsADigit(styler[start]) || (styler[start] == '.') || - (styler[start] == '-') || (styler[start] == '#'); -} - -inline bool isStringState(int state) { - bool bResult; - - switch (state) { - case SCE_HJ_DOUBLESTRING: - case SCE_HJ_SINGLESTRING: - case SCE_HJA_DOUBLESTRING: - case SCE_HJA_SINGLESTRING: - case SCE_HB_STRING: - case SCE_HBA_STRING: - case SCE_HP_STRING: - case SCE_HP_CHARACTER: - case SCE_HP_TRIPLE: - case SCE_HP_TRIPLEDOUBLE: - case SCE_HPA_STRING: - case SCE_HPA_CHARACTER: - case SCE_HPA_TRIPLE: - case SCE_HPA_TRIPLEDOUBLE: - case SCE_HPHP_HSTRING: - case SCE_HPHP_SIMPLESTRING: - case SCE_HPHP_HSTRING_VARIABLE: - case SCE_HPHP_COMPLEX_VARIABLE: - bResult = true; - break; - default : - bResult = false; - break; - } - return bResult; -} - -inline bool stateAllowsTermination(int state) { - bool allowTermination = !isStringState(state); - if (allowTermination) { - switch (state) { - case SCE_HB_COMMENTLINE: - case SCE_HPHP_COMMENT: - case SCE_HP_COMMENTLINE: - case SCE_HPA_COMMENTLINE: - allowTermination = false; - } - } - return allowTermination; -} - -// not really well done, since it's only comments that should lex the %> and <% -inline bool isCommentASPState(int state) { - bool bResult; - - switch (state) { - case SCE_HJ_COMMENT: - case SCE_HJ_COMMENTLINE: - case SCE_HJ_COMMENTDOC: - case SCE_HB_COMMENTLINE: - case SCE_HP_COMMENTLINE: - case SCE_HPHP_COMMENT: - case SCE_HPHP_COMMENTLINE: - bResult = true; - break; - default : - bResult = false; - break; - } - return bResult; -} - -void classifyAttribHTML(Sci_PositionU start, Sci_PositionU end, const WordList &keywords, Accessor &styler) { - const bool wordIsNumber = IsNumber(start, styler); - char chAttr = SCE_H_ATTRIBUTEUNKNOWN; - if (wordIsNumber) { - chAttr = SCE_H_NUMBER; - } else { - std::string s = GetStringSegment(styler, start, end); - if (keywords.InList(s.c_str())) - chAttr = SCE_H_ATTRIBUTE; - } - if ((chAttr == SCE_H_ATTRIBUTEUNKNOWN) && !keywords) - // No keywords -> all are known - chAttr = SCE_H_ATTRIBUTE; - styler.ColourTo(end, chAttr); -} - -int classifyTagHTML(Sci_PositionU start, Sci_PositionU end, - const WordList &keywords, Accessor &styler, bool &tagDontFold, - bool caseSensitive, bool isXml, bool allowScripts, - const std::set &nonFoldingTags) { - std::string tag; - // Copy after the '<' - for (Sci_PositionU cPos = start; cPos <= end; cPos++) { - const char ch = styler[cPos]; - if ((ch != '<') && (ch != '/')) { - tag.push_back(caseSensitive ? ch : MakeLowerCase(ch)); - } - } - // if the current language is XML, I can fold any tag - // if the current language is HTML, I don't want to fold certain tags (input, meta, etc.) - //...to find it in the list of no-container-tags - tagDontFold = (!isXml) && (nonFoldingTags.count(tag) > 0); - // No keywords -> all are known - char chAttr = SCE_H_TAGUNKNOWN; - if (!tag.empty() && (tag[0] == '!')) { - chAttr = SCE_H_SGML_DEFAULT; - } else if (!keywords || keywords.InList(tag.c_str())) { - chAttr = SCE_H_TAG; - } - styler.ColourTo(end, chAttr); - if (chAttr == SCE_H_TAG) { - if (allowScripts && (tag == "script")) { - // check to see if this is a self-closing tag by sniffing ahead - bool isSelfClose = false; - for (Sci_PositionU cPos = end; cPos <= end + 200; cPos++) { - const char ch = styler.SafeGetCharAt(cPos, '\0'); - if (ch == '\0' || ch == '>') - break; - else if (ch == '/' && styler.SafeGetCharAt(cPos + 1, '\0') == '>') { - isSelfClose = true; - break; - } - } - - // do not enter a script state if the tag self-closed - if (!isSelfClose) - chAttr = SCE_H_SCRIPT; - } else if (!isXml && (tag == "comment")) { - chAttr = SCE_H_COMMENT; - } - } - return chAttr; -} - -void classifyWordHTJS(Sci_PositionU start, Sci_PositionU end, - const WordList &keywords, Accessor &styler, script_mode inScriptType) { - char s[30 + 1]; - Sci_PositionU i = 0; - for (; i < end - start + 1 && i < 30; i++) { - s[i] = styler[start + i]; - } - s[i] = '\0'; - - char chAttr = SCE_HJ_WORD; - const bool wordIsNumber = IsADigit(s[0]) || ((s[0] == '.') && IsADigit(s[1])); - if (wordIsNumber) { - chAttr = SCE_HJ_NUMBER; - } else if (keywords.InList(s)) { - chAttr = SCE_HJ_KEYWORD; - } - styler.ColourTo(end, statePrintForState(chAttr, inScriptType)); -} - -int classifyWordHTVB(Sci_PositionU start, Sci_PositionU end, const WordList &keywords, Accessor &styler, script_mode inScriptType) { - char chAttr = SCE_HB_IDENTIFIER; - const bool wordIsNumber = IsADigit(styler[start]) || (styler[start] == '.'); - if (wordIsNumber) { - chAttr = SCE_HB_NUMBER; - } else { - std::string s = GetStringSegment(styler, start, end); - if (keywords.InList(s.c_str())) { - chAttr = SCE_HB_WORD; - if (s == "rem") - chAttr = SCE_HB_COMMENTLINE; - } - } - styler.ColourTo(end, statePrintForState(chAttr, inScriptType)); - if (chAttr == SCE_HB_COMMENTLINE) - return SCE_HB_COMMENTLINE; - else - return SCE_HB_DEFAULT; -} - -void classifyWordHTPy(Sci_PositionU start, Sci_PositionU end, const WordList &keywords, Accessor &styler, std::string &prevWord, script_mode inScriptType, bool isMako) { - const bool wordIsNumber = IsADigit(styler[start]); - std::string s; - for (Sci_PositionU i = 0; i < end - start + 1 && i < 30; i++) { - s.push_back(styler[start + i]); - } - char chAttr = SCE_HP_IDENTIFIER; - if (prevWord == "class") - chAttr = SCE_HP_CLASSNAME; - else if (prevWord == "def") - chAttr = SCE_HP_DEFNAME; - else if (wordIsNumber) - chAttr = SCE_HP_NUMBER; - else if (keywords.InList(s.c_str())) - chAttr = SCE_HP_WORD; - else if (isMako && (s == "block")) - chAttr = SCE_HP_WORD; - styler.ColourTo(end, statePrintForState(chAttr, inScriptType)); - prevWord = s; -} - -// Update the word colour to default or keyword -// Called when in a PHP word -void classifyWordHTPHP(Sci_PositionU start, Sci_PositionU end, const WordList &keywords, Accessor &styler) { - char chAttr = SCE_HPHP_DEFAULT; - const bool wordIsNumber = IsADigit(styler[start]) || (styler[start] == '.' && start+1 <= end && IsADigit(styler[start+1])); - if (wordIsNumber) { - chAttr = SCE_HPHP_NUMBER; - } else { - std::string s = GetStringSegment(styler, start, end); - if (keywords.InList(s.c_str())) - chAttr = SCE_HPHP_WORD; - } - styler.ColourTo(end, chAttr); -} - -bool isWordHSGML(Sci_PositionU start, Sci_PositionU end, const WordList &keywords, Accessor &styler) { - std::string s; - for (Sci_PositionU i = 0; i < end - start + 1 && i < 30; i++) { - s.push_back(styler[start + i]); - } - return keywords.InList(s.c_str()); -} - -bool isWordCdata(Sci_PositionU start, Sci_PositionU end, Accessor &styler) { - std::string s; - for (Sci_PositionU i = 0; i < end - start + 1 && i < 30; i++) { - s.push_back(styler[start + i]); - } - return s == "[CDATA["; -} - -// Return the first state to reach when entering a scripting language -int StateForScript(script_type scriptLanguage) { - int Result; - switch (scriptLanguage) { - case eScriptVBS: - Result = SCE_HB_START; - break; - case eScriptPython: - Result = SCE_HP_START; - break; - case eScriptPHP: - Result = SCE_HPHP_DEFAULT; - break; - case eScriptXML: - Result = SCE_H_TAGUNKNOWN; - break; - case eScriptSGML: - Result = SCE_H_SGML_DEFAULT; - break; - case eScriptComment: - Result = SCE_H_COMMENT; - break; - default : - Result = SCE_HJ_START; - break; - } - return Result; -} - -inline bool issgmlwordchar(int ch) { - return !IsASCII(ch) || - (isalnum(ch) || ch == '.' || ch == '_' || ch == ':' || ch == '!' || ch == '#' || ch == '['); -} - -inline bool IsPhpWordStart(int ch) { - return (IsASCII(ch) && (isalpha(ch) || (ch == '_'))) || (ch >= 0x7f); -} - -inline bool IsPhpWordChar(int ch) { - return IsADigit(ch) || IsPhpWordStart(ch); -} - -bool InTagState(int state) { - return state == SCE_H_TAG || state == SCE_H_TAGUNKNOWN || - state == SCE_H_SCRIPT || - state == SCE_H_ATTRIBUTE || state == SCE_H_ATTRIBUTEUNKNOWN || - state == SCE_H_NUMBER || state == SCE_H_OTHER || - state == SCE_H_DOUBLESTRING || state == SCE_H_SINGLESTRING; -} - -bool IsCommentState(const int state) { - return state == SCE_H_COMMENT || state == SCE_H_SGML_COMMENT; -} - -bool IsScriptCommentState(const int state) { - return state == SCE_HJ_COMMENT || state == SCE_HJ_COMMENTLINE || state == SCE_HJA_COMMENT || - state == SCE_HJA_COMMENTLINE || state == SCE_HB_COMMENTLINE || state == SCE_HBA_COMMENTLINE; -} - -bool isLineEnd(int ch) { - return ch == '\r' || ch == '\n'; -} - -bool isMakoBlockEnd(const int ch, const int chNext, const std::string &blockType) { - if (blockType.empty()) { - return ((ch == '%') && (chNext == '>')); - } else if ((blockType == "inherit") || - (blockType == "namespace") || - (blockType == "include") || - (blockType == "page")) { - return ((ch == '/') && (chNext == '>')); - } else if (blockType == "%") { - if (ch == '/' && isLineEnd(chNext)) - return true; - else - return isLineEnd(ch); - } else if (blockType == "{") { - return ch == '}'; - } else { - return (ch == '>'); - } -} - -bool isDjangoBlockEnd(const int ch, const int chNext, const std::string &blockType) { - if (blockType.empty()) { - return false; - } else if (blockType == "%") { - return ((ch == '%') && (chNext == '}')); - } else if (blockType == "{") { - return ((ch == '}') && (chNext == '}')); - } else { - return false; - } -} - -bool isPHPStringState(int state) { - return - (state == SCE_HPHP_HSTRING) || - (state == SCE_HPHP_SIMPLESTRING) || - (state == SCE_HPHP_HSTRING_VARIABLE) || - (state == SCE_HPHP_COMPLEX_VARIABLE); -} - -Sci_Position FindPhpStringDelimiter(std::string &phpStringDelimiter, Sci_Position i, const Sci_Position lengthDoc, Accessor &styler, bool &isSimpleString) { - Sci_Position j; - const Sci_Position beginning = i - 1; - bool isValidSimpleString = false; - - while (i < lengthDoc && (styler[i] == ' ' || styler[i] == '\t')) - i++; - char ch = styler.SafeGetCharAt(i); - const char chNext = styler.SafeGetCharAt(i + 1); - phpStringDelimiter.clear(); - if (!IsPhpWordStart(ch)) { - if (ch == '\'' && IsPhpWordStart(chNext)) { - i++; - ch = chNext; - isSimpleString = true; - } else { - return beginning; - } - } - phpStringDelimiter.push_back(ch); - i++; - for (j = i; j < lengthDoc && !isLineEnd(styler[j]); j++) { - if (!IsPhpWordChar(styler[j])) { - if (isSimpleString && (styler[j] == '\'') && isLineEnd(styler.SafeGetCharAt(j + 1))) { - isValidSimpleString = true; - j++; - break; - } else { - phpStringDelimiter.clear(); - return beginning; - } - } - phpStringDelimiter.push_back(styler[j]); - } - if (isSimpleString && !isValidSimpleString) { - phpStringDelimiter.clear(); - return beginning; - } - return j - 1; -} - -// Options used for LexerHTML -struct OptionsHTML { - int aspDefaultLanguage = eScriptJS; - bool caseSensitive = false; - bool allowScripts = true; - bool isMako = false; - bool isDjango = false; - bool fold = false; - bool foldHTML = false; - bool foldHTMLPreprocessor = true; - bool foldCompact = true; - bool foldComment = false; - bool foldHeredoc = false; - OptionsHTML() noexcept { - } -}; - -const char * const htmlWordListDesc[] = { - "HTML elements and attributes", - "JavaScript keywords", - "VBScript keywords", - "Python keywords", - "PHP keywords", - "SGML and DTD keywords", - 0, -}; - -const char * const phpscriptWordListDesc[] = { - "", //Unused - "", //Unused - "", //Unused - "", //Unused - "PHP keywords", - "", //Unused - 0, -}; - -struct OptionSetHTML : public OptionSet { - OptionSetHTML(bool isPHPScript_) { - - DefineProperty("asp.default.language", &OptionsHTML::aspDefaultLanguage, - "Script in ASP code is initially assumed to be in JavaScript. " - "To change this to VBScript set asp.default.language to 2. Python is 3."); - - DefineProperty("html.tags.case.sensitive", &OptionsHTML::caseSensitive, - "For XML and HTML, setting this property to 1 will make tags match in a case " - "sensitive way which is the expected behaviour for XML and XHTML."); - - DefineProperty("lexer.xml.allow.scripts", &OptionsHTML::allowScripts, - "Set to 0 to disable scripts in XML."); - - DefineProperty("lexer.html.mako", &OptionsHTML::isMako, - "Set to 1 to enable the mako template language."); - - DefineProperty("lexer.html.django", &OptionsHTML::isDjango, - "Set to 1 to enable the django template language."); - - DefineProperty("fold", &OptionsHTML::fold); - - DefineProperty("fold.html", &OptionsHTML::foldHTML, - "Folding is turned on or off for HTML and XML files with this option. " - "The fold option must also be on for folding to occur."); - - DefineProperty("fold.html.preprocessor", &OptionsHTML::foldHTMLPreprocessor, - "Folding is turned on or off for scripts embedded in HTML files with this option. " - "The default is on."); - - DefineProperty("fold.compact", &OptionsHTML::foldCompact); - - DefineProperty("fold.hypertext.comment", &OptionsHTML::foldComment, - "Allow folding for comments in scripts embedded in HTML. " - "The default is off."); - - DefineProperty("fold.hypertext.heredoc", &OptionsHTML::foldHeredoc, - "Allow folding for heredocs in scripts embedded in HTML. " - "The default is off."); - - DefineWordListSets(isPHPScript_ ? phpscriptWordListDesc : htmlWordListDesc); - } -}; - -LexicalClass lexicalClassesHTML[] = { - // Lexer HTML SCLEX_HTML SCE_H_ SCE_HJ_ SCE_HJA_ SCE_HB_ SCE_HBA_ SCE_HP_ SCE_HPHP_ SCE_HPA_: - 0, "SCE_H_DEFAULT", "default", "Text", - 1, "SCE_H_TAG", "tag", "Tags", - 2, "SCE_H_ERRORTAGUNKNOWN", "error tag", "Unknown Tags", - 3, "SCE_H_ATTRIBUTE", "attribute", "Attributes", - 4, "SCE_H_ATTRIBUTEUNKNOWN", "error attribute", "Unknown Attributes", - 5, "SCE_H_NUMBER", "literal numeric", "Numbers", - 6, "SCE_H_DOUBLESTRING", "literal string", "Double quoted strings", - 7, "SCE_H_SINGLESTRING", "literal string", "Single quoted strings", - 8, "SCE_H_OTHER", "tag operator", "Other inside tag, including space and '='", - 9, "SCE_H_COMMENT", "comment", "Comment", - 10, "SCE_H_ENTITY", "literal", "Entities", - 11, "SCE_H_TAGEND", "tag", "XML style tag ends '/>'", - 12, "SCE_H_XMLSTART", "identifier", "XML identifier start ''", - 14, "SCE_H_SCRIPT", "error", "Internal state which should never be visible", - 15, "SCE_H_ASP", "preprocessor", "ASP <% ... %>", - 16, "SCE_H_ASPAT", "preprocessor", "ASP <% ... %>", - 17, "SCE_H_CDATA", "literal", "CDATA", - 18, "SCE_H_QUESTION", "preprocessor", "PHP", - 19, "SCE_H_VALUE", "literal string", "Unquoted values", - 20, "SCE_H_XCCOMMENT", "comment", "JSP Comment <%-- ... --%>", - 21, "SCE_H_SGML_DEFAULT", "default", "SGML tags ", - 22, "SCE_H_SGML_COMMAND", "preprocessor", "SGML command", - 23, "SCE_H_SGML_1ST_PARAM", "preprocessor", "SGML 1st param", - 24, "SCE_H_SGML_DOUBLESTRING", "literal string", "SGML double string", - 25, "SCE_H_SGML_SIMPLESTRING", "literal string", "SGML single string", - 26, "SCE_H_SGML_ERROR", "error", "SGML error", - 27, "SCE_H_SGML_SPECIAL", "literal", "SGML special (#XXXX type)", - 28, "SCE_H_SGML_ENTITY", "literal", "SGML entity", - 29, "SCE_H_SGML_COMMENT", "comment", "SGML comment", - 30, "SCE_H_SGML_1ST_PARAM_COMMENT", "error comment", "SGML first parameter - lexer internal. It is an error if any text is in this style.", - 31, "SCE_H_SGML_BLOCK_DEFAULT", "default", "SGML block", - 32, "", "predefined", "", - 33, "", "predefined", "", - 34, "", "predefined", "", - 35, "", "predefined", "", - 36, "", "predefined", "", - 37, "", "predefined", "", - 38, "", "predefined", "", - 39, "", "predefined", "", - 40, "SCE_HJ_START", "client javascript default", "JS Start - allows eol filled background to not start on same line as SCRIPT tag", - 41, "SCE_HJ_DEFAULT", "client javascript default", "JS Default", - 42, "SCE_HJ_COMMENT", "client javascript comment", "JS Comment", - 43, "SCE_HJ_COMMENTLINE", "client javascript comment line", "JS Line Comment", - 44, "SCE_HJ_COMMENTDOC", "client javascript comment documentation", "JS Doc comment", - 45, "SCE_HJ_NUMBER", "client javascript literal numeric", "JS Number", - 46, "SCE_HJ_WORD", "client javascript identifier", "JS Word", - 47, "SCE_HJ_KEYWORD", "client javascript keyword", "JS Keyword", - 48, "SCE_HJ_DOUBLESTRING", "client javascript literal string", "JS Double quoted string", - 49, "SCE_HJ_SINGLESTRING", "client javascript literal string", "JS Single quoted string", - 50, "SCE_HJ_SYMBOLS", "client javascript operator", "JS Symbols", - 51, "SCE_HJ_STRINGEOL", "client javascript error literal string", "JavaScript EOL", - 52, "SCE_HJ_REGEX", "client javascript literal regex", "JavaScript RegEx", - 53, "", "unused", "", - 54, "", "unused", "", - 55, "SCE_HJA_START", "server javascript default", "JS Start - allows eol filled background to not start on same line as SCRIPT tag", - 56, "SCE_HJA_DEFAULT", "server javascript default", "JS Default", - 57, "SCE_HJA_COMMENT", "server javascript comment", "JS Comment", - 58, "SCE_HJA_COMMENTLINE", "server javascript comment line", "JS Line Comment", - 59, "SCE_HJA_COMMENTDOC", "server javascript comment documentation", "JS Doc comment", - 60, "SCE_HJA_NUMBER", "server javascript literal numeric", "JS Number", - 61, "SCE_HJA_WORD", "server javascript identifier", "JS Word", - 62, "SCE_HJA_KEYWORD", "server javascript keyword", "JS Keyword", - 63, "SCE_HJA_DOUBLESTRING", "server javascript literal string", "JS Double quoted string", - 64, "SCE_HJA_SINGLESTRING", "server javascript literal string", "JS Single quoted string", - 65, "SCE_HJA_SYMBOLS", "server javascript operator", "JS Symbols", - 66, "SCE_HJA_STRINGEOL", "server javascript error literal string", "JavaScript EOL", - 67, "SCE_HJA_REGEX", "server javascript literal regex", "JavaScript RegEx", - 68, "", "unused", "", - 69, "", "unused", "", - 70, "SCE_HB_START", "client basic default", "Start", - 71, "SCE_HB_DEFAULT", "client basic default", "Default", - 72, "SCE_HB_COMMENTLINE", "client basic comment line", "Comment", - 73, "SCE_HB_NUMBER", "client basic literal numeric", "Number", - 74, "SCE_HB_WORD", "client basic keyword", "KeyWord", - 75, "SCE_HB_STRING", "client basic literal string", "String", - 76, "SCE_HB_IDENTIFIER", "client basic identifier", "Identifier", - 77, "SCE_HB_STRINGEOL", "client basic literal string", "Unterminated string", - 78, "", "unused", "", - 79, "", "unused", "", - 80, "SCE_HBA_START", "server basic default", "Start", - 81, "SCE_HBA_DEFAULT", "server basic default", "Default", - 82, "SCE_HBA_COMMENTLINE", "server basic comment line", "Comment", - 83, "SCE_HBA_NUMBER", "server basic literal numeric", "Number", - 84, "SCE_HBA_WORD", "server basic keyword", "KeyWord", - 85, "SCE_HBA_STRING", "server basic literal string", "String", - 86, "SCE_HBA_IDENTIFIER", "server basic identifier", "Identifier", - 87, "SCE_HBA_STRINGEOL", "server basic literal string", "Unterminated string", - 88, "", "unused", "", - 89, "", "unused", "", - 90, "SCE_HP_START", "client python default", "Embedded Python", - 91, "SCE_HP_DEFAULT", "client python default", "Embedded Python", - 92, "SCE_HP_COMMENTLINE", "client python comment line", "Comment", - 93, "SCE_HP_NUMBER", "client python literal numeric", "Number", - 94, "SCE_HP_STRING", "client python literal string", "String", - 95, "SCE_HP_CHARACTER", "client python literal string character", "Single quoted string", - 96, "SCE_HP_WORD", "client python keyword", "Keyword", - 97, "SCE_HP_TRIPLE", "client python literal string", "Triple quotes", - 98, "SCE_HP_TRIPLEDOUBLE", "client python literal string", "Triple double quotes", - 99, "SCE_HP_CLASSNAME", "client python identifier", "Class name definition", - 100, "SCE_HP_DEFNAME", "client python identifier", "Function or method name definition", - 101, "SCE_HP_OPERATOR", "client python operator", "Operators", - 102, "SCE_HP_IDENTIFIER", "client python identifier", "Identifiers", - 103, "", "unused", "", - 104, "SCE_HPHP_COMPLEX_VARIABLE", "server php identifier", "PHP complex variable", - 105, "SCE_HPA_START", "server python default", "ASP Python", - 106, "SCE_HPA_DEFAULT", "server python default", "ASP Python", - 107, "SCE_HPA_COMMENTLINE", "server python comment line", "Comment", - 108, "SCE_HPA_NUMBER", "server python literal numeric", "Number", - 109, "SCE_HPA_STRING", "server python literal string", "String", - 110, "SCE_HPA_CHARACTER", "server python literal string character", "Single quoted string", - 111, "SCE_HPA_WORD", "server python keyword", "Keyword", - 112, "SCE_HPA_TRIPLE", "server python literal string", "Triple quotes", - 113, "SCE_HPA_TRIPLEDOUBLE", "server python literal string", "Triple double quotes", - 114, "SCE_HPA_CLASSNAME", "server python identifier", "Class name definition", - 115, "SCE_HPA_DEFNAME", "server python identifier", "Function or method name definition", - 116, "SCE_HPA_OPERATOR", "server python operator", "Operators", - 117, "SCE_HPA_IDENTIFIER", "server python identifier", "Identifiers", - 118, "SCE_HPHP_DEFAULT", "server php default", "Default", - 119, "SCE_HPHP_HSTRING", "server php literal string", "Double quoted String", - 120, "SCE_HPHP_SIMPLESTRING", "server php literal string", "Single quoted string", - 121, "SCE_HPHP_WORD", "server php keyword", "Keyword", - 122, "SCE_HPHP_NUMBER", "server php literal numeric", "Number", - 123, "SCE_HPHP_VARIABLE", "server php identifier", "Variable", - 124, "SCE_HPHP_COMMENT", "server php comment", "Comment", - 125, "SCE_HPHP_COMMENTLINE", "server php comment line", "One line comment", - 126, "SCE_HPHP_HSTRING_VARIABLE", "server php literal string identifier", "PHP variable in double quoted string", - 127, "SCE_HPHP_OPERATOR", "server php operator", "PHP operator", -}; - -LexicalClass lexicalClassesXML[] = { - // Lexer.Secondary XML SCLEX_XML SCE_H_: - 0, "SCE_H_DEFAULT", "default", "Default", - 1, "SCE_H_TAG", "tag", "Tags", - 2, "SCE_H_TAGUNKNOWN", "error tag", "Unknown Tags", - 3, "SCE_H_ATTRIBUTE", "attribute", "Attributes", - 4, "SCE_H_ERRORATTRIBUTEUNKNOWN", "error attribute", "Unknown Attributes", - 5, "SCE_H_NUMBER", "literal numeric", "Numbers", - 6, "SCE_H_DOUBLESTRING", "literal string", "Double quoted strings", - 7, "SCE_H_SINGLESTRING", "literal string", "Single quoted strings", - 8, "SCE_H_OTHER", "tag operator", "Other inside tag, including space and '='", - 9, "SCE_H_COMMENT", "comment", "Comment", - 10, "SCE_H_ENTITY", "literal", "Entities", - 11, "SCE_H_TAGEND", "tag", "XML style tag ends '/>'", - 12, "SCE_H_XMLSTART", "identifier", "XML identifier start ''", - 14, "", "unused", "", - 15, "", "unused", "", - 16, "", "unused", "", - 17, "SCE_H_CDATA", "literal", "CDATA", - 18, "SCE_H_QUESTION", "preprocessor", "Question", - 19, "SCE_H_VALUE", "literal string", "Unquoted Value", - 20, "", "unused", "", - 21, "SCE_H_SGML_DEFAULT", "default", "SGML tags ", - 22, "SCE_H_SGML_COMMAND", "preprocessor", "SGML command", - 23, "SCE_H_SGML_1ST_PARAM", "preprocessor", "SGML 1st param", - 24, "SCE_H_SGML_DOUBLESTRING", "literal string", "SGML double string", - 25, "SCE_H_SGML_SIMPLESTRING", "literal string", "SGML single string", - 26, "SCE_H_SGML_ERROR", "error", "SGML error", - 27, "SCE_H_SGML_SPECIAL", "literal", "SGML special (#XXXX type)", - 28, "SCE_H_SGML_ENTITY", "literal", "SGML entity", - 29, "SCE_H_SGML_COMMENT", "comment", "SGML comment", - 30, "", "unused", "", - 31, "SCE_H_SGML_BLOCK_DEFAULT", "default", "SGML block", -}; - -const char *tagsThatDoNotFold[] = { - "area", - "base", - "basefont", - "br", - "col", - "command", - "embed", - "frame", - "hr", - "img", - "input", - "isindex", - "keygen", - "link", - "meta", - "param", - "source", - "track", - "wbr" -}; - -} -class LexerHTML : public DefaultLexer { - bool isXml; - bool isPHPScript; - WordList keywords; - WordList keywords2; - WordList keywords3; - WordList keywords4; - WordList keywords5; - WordList keywords6; // SGML (DTD) keywords - OptionsHTML options; - OptionSetHTML osHTML; - std::set nonFoldingTags; -public: - explicit LexerHTML(bool isXml_, bool isPHPScript_) : - DefaultLexer(isXml_ ? lexicalClassesHTML : lexicalClassesXML, - isXml_ ? ELEMENTS(lexicalClassesHTML) : ELEMENTS(lexicalClassesXML)), - isXml(isXml_), - isPHPScript(isPHPScript_), - osHTML(isPHPScript_), - nonFoldingTags(std::begin(tagsThatDoNotFold), std::end(tagsThatDoNotFold)) { - } - ~LexerHTML() override { - } - void SCI_METHOD Release() override { - delete this; - } - const char *SCI_METHOD PropertyNames() override { - return osHTML.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return osHTML.PropertyType(name); - } - const char *SCI_METHOD DescribeProperty(const char *name) override { - return osHTML.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - const char *SCI_METHOD DescribeWordListSets() override { - return osHTML.DescribeWordListSets(); - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - // No Fold as all folding performs in Lex. - - static ILexer *LexerFactoryHTML() { - return new LexerHTML(false, false); - } - static ILexer *LexerFactoryXML() { - return new LexerHTML(true, false); - } - static ILexer *LexerFactoryPHPScript() { - return new LexerHTML(false, true); - } -}; - -Sci_Position SCI_METHOD LexerHTML::PropertySet(const char *key, const char *val) { - if (osHTML.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerHTML::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywords; - break; - case 1: - wordListN = &keywords2; - break; - case 2: - wordListN = &keywords3; - break; - case 3: - wordListN = &keywords4; - break; - case 4: - wordListN = &keywords5; - break; - case 5: - wordListN = &keywords6; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerHTML::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - Accessor styler(pAccess, nullptr); - if (isPHPScript && (startPos == 0)) { - initStyle = SCE_HPHP_DEFAULT; - } - styler.StartAt(startPos); - std::string prevWord; - std::string phpStringDelimiter; - int StateToPrint = initStyle; - int state = stateForPrintState(StateToPrint); - std::string makoBlockType; - int makoComment = 0; - std::string djangoBlockType; - // If inside a tag, it may be a script tag, so reread from the start of line starting tag to ensure any language tags are seen - if (InTagState(state)) { - while ((startPos > 0) && (InTagState(styler.StyleAt(startPos - 1)))) { - const Sci_Position backLineStart = styler.LineStart(styler.GetLine(startPos-1)); - length += startPos - backLineStart; - startPos = backLineStart; - } - state = SCE_H_DEFAULT; - } - // String can be heredoc, must find a delimiter first. Reread from beginning of line containing the string, to get the correct lineState - if (isPHPStringState(state)) { - while (startPos > 0 && (isPHPStringState(state) || !isLineEnd(styler[startPos - 1]))) { - startPos--; - length++; - state = styler.StyleAt(startPos); - } - if (startPos == 0) - state = SCE_H_DEFAULT; - } - styler.StartAt(startPos); - - /* Nothing handles getting out of these, so we need not start in any of them. - * As we're at line start and they can't span lines, we'll re-detect them anyway */ - switch (state) { - case SCE_H_QUESTION: - case SCE_H_XMLSTART: - case SCE_H_XMLEND: - case SCE_H_ASP: - state = SCE_H_DEFAULT; - break; - } - - Sci_Position lineCurrent = styler.GetLine(startPos); - int lineState; - if (lineCurrent > 0) { - lineState = styler.GetLineState(lineCurrent-1); - } else { - // Default client and ASP scripting language is JavaScript - lineState = eScriptJS << 8; - lineState |= options.aspDefaultLanguage << 4; - } - script_mode inScriptType = static_cast((lineState >> 0) & 0x03); // 2 bits of scripting mode - - bool tagOpened = (lineState >> 2) & 0x01; // 1 bit to know if we are in an opened tag - bool tagClosing = (lineState >> 3) & 0x01; // 1 bit to know if we are in a closing tag - bool tagDontFold = false; //some HTML tags should not be folded - script_type aspScript = static_cast((lineState >> 4) & 0x0F); // 4 bits of script name - script_type clientScript = static_cast((lineState >> 8) & 0x0F); // 4 bits of script name - int beforePreProc = (lineState >> 12) & 0xFF; // 8 bits of state - - script_type scriptLanguage = ScriptOfState(state); - // If eNonHtmlScript coincides with SCE_H_COMMENT, assume eScriptComment - if (inScriptType == eNonHtmlScript && state == SCE_H_COMMENT) { - scriptLanguage = eScriptComment; - } - script_type beforeLanguage = ScriptOfState(beforePreProc); - const bool foldHTML = options.foldHTML; - const bool fold = foldHTML && options.fold; - const bool foldHTMLPreprocessor = foldHTML && options.foldHTMLPreprocessor; - const bool foldCompact = options.foldCompact; - const bool foldComment = fold && options.foldComment; - const bool foldHeredoc = fold && options.foldHeredoc; - const bool caseSensitive = options.caseSensitive; - const bool allowScripts = options.allowScripts; - const bool isMako = options.isMako; - const bool isDjango = options.isDjango; - const CharacterSet setHTMLWord(CharacterSet::setAlphaNum, ".-_:!#", 0x80, true); - const CharacterSet setTagContinue(CharacterSet::setAlphaNum, ".-_:!#[", 0x80, true); - const CharacterSet setAttributeContinue(CharacterSet::setAlphaNum, ".-_:!#/", 0x80, true); - // TODO: also handle + and - (except if they're part of ++ or --) and return keywords - const CharacterSet setOKBeforeJSRE(CharacterSet::setNone, "([{=,:;!%^&*|?~"); - - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - int visibleChars = 0; - int lineStartVisibleChars = 0; - - int chPrev = ' '; - int ch = ' '; - int chPrevNonWhite = ' '; - // look back to set chPrevNonWhite properly for better regex colouring - if (scriptLanguage == eScriptJS && startPos > 0) { - Sci_Position back = startPos; - int style = 0; - while (--back) { - style = styler.StyleAt(back); - if (style < SCE_HJ_DEFAULT || style > SCE_HJ_COMMENTDOC) - // includes SCE_HJ_COMMENT & SCE_HJ_COMMENTLINE - break; - } - if (style == SCE_HJ_SYMBOLS) { - chPrevNonWhite = static_cast(styler.SafeGetCharAt(back)); - } - } - - styler.StartSegment(startPos); - const Sci_Position lengthDoc = startPos + length; - for (Sci_Position i = startPos; i < lengthDoc; i++) { - const int chPrev2 = chPrev; - chPrev = ch; - if (!IsASpace(ch) && state != SCE_HJ_COMMENT && - state != SCE_HJ_COMMENTLINE && state != SCE_HJ_COMMENTDOC) - chPrevNonWhite = ch; - ch = static_cast(styler[i]); - int chNext = static_cast(styler.SafeGetCharAt(i + 1)); - const int chNext2 = static_cast(styler.SafeGetCharAt(i + 2)); - - // Handle DBCS codepages - if (styler.IsLeadByte(static_cast(ch))) { - chPrev = ' '; - i += 1; - continue; - } - - if ((!IsASpace(ch) || !foldCompact) && fold) - visibleChars++; - if (!IsASpace(ch)) - lineStartVisibleChars++; - - // decide what is the current state to print (depending of the script tag) - StateToPrint = statePrintForState(state, inScriptType); - - // handle script folding - if (fold) { - switch (scriptLanguage) { - case eScriptJS: - case eScriptPHP: - //not currently supported case eScriptVBS: - - if ((state != SCE_HPHP_COMMENT) && (state != SCE_HPHP_COMMENTLINE) && (state != SCE_HJ_COMMENT) && (state != SCE_HJ_COMMENTLINE) && (state != SCE_HJ_COMMENTDOC) && (!isStringState(state))) { - //Platform::DebugPrintf("state=%d, StateToPrint=%d, initStyle=%d\n", state, StateToPrint, initStyle); - //if ((state == SCE_HPHP_OPERATOR) || (state == SCE_HPHP_DEFAULT) || (state == SCE_HJ_SYMBOLS) || (state == SCE_HJ_START) || (state == SCE_HJ_DEFAULT)) { - if (ch == '#') { - Sci_Position j = i + 1; - while ((j < lengthDoc) && IsASpaceOrTab(styler.SafeGetCharAt(j))) { - j++; - } - if (styler.Match(j, "region") || styler.Match(j, "if")) { - levelCurrent++; - } else if (styler.Match(j, "end")) { - levelCurrent--; - } - } else if ((ch == '{') || (ch == '}') || (foldComment && (ch == '/') && (chNext == '*'))) { - levelCurrent += (((ch == '{') || (ch == '/')) ? 1 : -1); - } - } else if (((state == SCE_HPHP_COMMENT) || (state == SCE_HJ_COMMENT)) && foldComment && (ch == '*') && (chNext == '/')) { - levelCurrent--; - } - break; - case eScriptPython: - if (state != SCE_HP_COMMENTLINE && !isMako) { - if ((ch == ':') && ((chNext == '\n') || (chNext == '\r' && chNext2 == '\n'))) { - levelCurrent++; - } else if ((ch == '\n') && !((chNext == '\r') && (chNext2 == '\n')) && (chNext != '\n')) { - // check if the number of tabs is lower than the level - int Findlevel = (levelCurrent & ~SC_FOLDLEVELBASE) * 8; - for (Sci_Position j = 0; Findlevel > 0; j++) { - const char chTmp = styler.SafeGetCharAt(i + j + 1); - if (chTmp == '\t') { - Findlevel -= 8; - } else if (chTmp == ' ') { - Findlevel--; - } else { - break; - } - } - - if (Findlevel > 0) { - levelCurrent -= Findlevel / 8; - if (Findlevel % 8) - levelCurrent--; - } - } - } - break; - default: - break; - } - } - - if ((ch == '\r' && chNext != '\n') || (ch == '\n')) { - // Trigger on CR only (Mac style) or either on LF from CR+LF (Dos/Win) or on LF alone (Unix) - // Avoid triggering two times on Dos/Win - // New line -> record any line state onto /next/ line - if (fold) { - int lev = levelPrev; - if (visibleChars == 0) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - - styler.SetLevel(lineCurrent, lev); - visibleChars = 0; - levelPrev = levelCurrent; - } - styler.SetLineState(lineCurrent, - ((inScriptType & 0x03) << 0) | - ((tagOpened ? 1 : 0) << 2) | - ((tagClosing ? 1 : 0) << 3) | - ((aspScript & 0x0F) << 4) | - ((clientScript & 0x0F) << 8) | - ((beforePreProc & 0xFF) << 12)); - lineCurrent++; - lineStartVisibleChars = 0; - } - - // handle start of Mako comment line - if (isMako && ch == '#' && chNext == '#') { - makoComment = 1; - state = SCE_HP_COMMENTLINE; - } - - // handle end of Mako comment line - else if (isMako && makoComment && (ch == '\r' || ch == '\n')) { - makoComment = 0; - styler.ColourTo(i - 1, StateToPrint); - if (scriptLanguage == eScriptPython) { - state = SCE_HP_DEFAULT; - } else { - state = SCE_H_DEFAULT; - } - } - // Allow falling through to mako handling code if newline is going to end a block - if (((ch == '\r' && chNext != '\n') || (ch == '\n')) && - (!isMako || (makoBlockType != "%"))) { - } - // Ignore everything in mako comment until the line ends - else if (isMako && makoComment) { - } - - // generic end of script processing - else if ((inScriptType == eNonHtmlScript) && (ch == '<') && (chNext == '/')) { - // Check if it's the end of the script tag (or any other HTML tag) - switch (state) { - // in these cases, you can embed HTML tags (to confirm !!!!!!!!!!!!!!!!!!!!!!) - case SCE_H_DOUBLESTRING: - case SCE_H_SINGLESTRING: - case SCE_HJ_COMMENT: - case SCE_HJ_COMMENTDOC: - //case SCE_HJ_COMMENTLINE: // removed as this is a common thing done to hide - // the end of script marker from some JS interpreters. - case SCE_HB_COMMENTLINE: - case SCE_HBA_COMMENTLINE: - case SCE_HJ_DOUBLESTRING: - case SCE_HJ_SINGLESTRING: - case SCE_HJ_REGEX: - case SCE_HB_STRING: - case SCE_HBA_STRING: - case SCE_HP_STRING: - case SCE_HP_TRIPLE: - case SCE_HP_TRIPLEDOUBLE: - case SCE_HPHP_HSTRING: - case SCE_HPHP_SIMPLESTRING: - case SCE_HPHP_COMMENT: - case SCE_HPHP_COMMENTLINE: - break; - default : - // check if the closing tag is a script tag - if (const char *tag = - state == SCE_HJ_COMMENTLINE || isXml ? "script" : - state == SCE_H_COMMENT ? "comment" : 0) { - Sci_Position j = i + 2; - int chr; - do { - chr = static_cast(*tag++); - } while (chr != 0 && chr == MakeLowerCase(styler.SafeGetCharAt(j++))); - if (chr != 0) break; - } - // closing tag of the script (it's a closing HTML tag anyway) - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_TAGUNKNOWN; - inScriptType = eHtml; - scriptLanguage = eScriptNone; - clientScript = eScriptJS; - i += 2; - visibleChars += 2; - tagClosing = true; - continue; - } - } - - ///////////////////////////////////// - // handle the start of PHP pre-processor = Non-HTML - else if ((state != SCE_H_ASPAT) && - !isStringState(state) && - (state != SCE_HPHP_COMMENT) && - (state != SCE_HPHP_COMMENTLINE) && - (ch == '<') && - (chNext == '?') && - !IsScriptCommentState(state)) { - beforeLanguage = scriptLanguage; - scriptLanguage = segIsScriptingIndicator(styler, i + 2, i + 6, isXml ? eScriptXML : eScriptPHP); - if ((scriptLanguage != eScriptPHP) && (isStringState(state) || (state==SCE_H_COMMENT))) continue; - styler.ColourTo(i - 1, StateToPrint); - beforePreProc = state; - i++; - visibleChars++; - i += PrintScriptingIndicatorOffset(styler, styler.GetStartSegment() + 2, i + 6); - if (scriptLanguage == eScriptXML) - styler.ColourTo(i, SCE_H_XMLSTART); - else - styler.ColourTo(i, SCE_H_QUESTION); - state = StateForScript(scriptLanguage); - if (inScriptType == eNonHtmlScript) - inScriptType = eNonHtmlScriptPreProc; - else - inScriptType = eNonHtmlPreProc; - // Fold whole script, but not if the XML first tag (all XML-like tags in this case) - if (foldHTMLPreprocessor && (scriptLanguage != eScriptXML)) { - levelCurrent++; - } - // should be better - ch = static_cast(styler.SafeGetCharAt(i)); - continue; - } - - // handle the start Mako template Python code - else if (isMako && scriptLanguage == eScriptNone && ((ch == '<' && chNext == '%') || - (lineStartVisibleChars == 1 && ch == '%') || - (lineStartVisibleChars == 1 && ch == '/' && chNext == '%') || - (ch == '$' && chNext == '{') || - (ch == '<' && chNext == '/' && chNext2 == '%'))) { - if (ch == '%' || ch == '/') - makoBlockType = "%"; - else if (ch == '$') - makoBlockType = "{"; - else if (chNext == '/') - makoBlockType = GetNextWord(styler, i+3); - else - makoBlockType = GetNextWord(styler, i+2); - styler.ColourTo(i - 1, StateToPrint); - beforePreProc = state; - if (inScriptType == eNonHtmlScript) - inScriptType = eNonHtmlScriptPreProc; - else - inScriptType = eNonHtmlPreProc; - - if (chNext == '/') { - i += 2; - visibleChars += 2; - } else if (ch != '%') { - i++; - visibleChars++; - } - state = SCE_HP_START; - scriptLanguage = eScriptPython; - styler.ColourTo(i, SCE_H_ASP); - if (ch != '%' && ch != '$' && ch != '/') { - i += makoBlockType.length(); - visibleChars += static_cast(makoBlockType.length()); - if (keywords4.InList(makoBlockType.c_str())) - styler.ColourTo(i, SCE_HP_WORD); - else - styler.ColourTo(i, SCE_H_TAGUNKNOWN); - } - - ch = static_cast(styler.SafeGetCharAt(i)); - continue; - } - - // handle the start/end of Django comment - else if (isDjango && state != SCE_H_COMMENT && (ch == '{' && chNext == '#')) { - styler.ColourTo(i - 1, StateToPrint); - beforePreProc = state; - beforeLanguage = scriptLanguage; - if (inScriptType == eNonHtmlScript) - inScriptType = eNonHtmlScriptPreProc; - else - inScriptType = eNonHtmlPreProc; - i += 1; - visibleChars += 1; - scriptLanguage = eScriptComment; - state = SCE_H_COMMENT; - styler.ColourTo(i, SCE_H_ASP); - ch = static_cast(styler.SafeGetCharAt(i)); - continue; - } else if (isDjango && state == SCE_H_COMMENT && (ch == '#' && chNext == '}')) { - styler.ColourTo(i - 1, StateToPrint); - i += 1; - visibleChars += 1; - styler.ColourTo(i, SCE_H_ASP); - state = beforePreProc; - if (inScriptType == eNonHtmlScriptPreProc) - inScriptType = eNonHtmlScript; - else - inScriptType = eHtml; - scriptLanguage = beforeLanguage; - continue; - } - - // handle the start Django template code - else if (isDjango && scriptLanguage != eScriptPython && scriptLanguage != eScriptComment && (ch == '{' && (chNext == '%' || chNext == '{'))) { - if (chNext == '%') - djangoBlockType = "%"; - else - djangoBlockType = "{"; - styler.ColourTo(i - 1, StateToPrint); - beforePreProc = state; - if (inScriptType == eNonHtmlScript) - inScriptType = eNonHtmlScriptPreProc; - else - inScriptType = eNonHtmlPreProc; - - i += 1; - visibleChars += 1; - state = SCE_HP_START; - beforeLanguage = scriptLanguage; - scriptLanguage = eScriptPython; - styler.ColourTo(i, SCE_H_ASP); - - ch = static_cast(styler.SafeGetCharAt(i)); - continue; - } - - // handle the start of ASP pre-processor = Non-HTML - else if (!isMako && !isDjango && !isCommentASPState(state) && (ch == '<') && (chNext == '%') && !isPHPStringState(state)) { - styler.ColourTo(i - 1, StateToPrint); - beforePreProc = state; - if (inScriptType == eNonHtmlScript) - inScriptType = eNonHtmlScriptPreProc; - else - inScriptType = eNonHtmlPreProc; - - if (chNext2 == '@') { - i += 2; // place as if it was the second next char treated - visibleChars += 2; - state = SCE_H_ASPAT; - } else if ((chNext2 == '-') && (styler.SafeGetCharAt(i + 3) == '-')) { - styler.ColourTo(i + 3, SCE_H_ASP); - state = SCE_H_XCCOMMENT; - scriptLanguage = eScriptVBS; - continue; - } else { - if (chNext2 == '=') { - i += 2; // place as if it was the second next char treated - visibleChars += 2; - } else { - i++; // place as if it was the next char treated - visibleChars++; - } - - state = StateForScript(aspScript); - } - scriptLanguage = eScriptVBS; - styler.ColourTo(i, SCE_H_ASP); - // fold whole script - if (foldHTMLPreprocessor) - levelCurrent++; - // should be better - ch = static_cast(styler.SafeGetCharAt(i)); - continue; - } - - ///////////////////////////////////// - // handle the start of SGML language (DTD) - else if (((scriptLanguage == eScriptNone) || (scriptLanguage == eScriptXML)) && - (chPrev == '<') && - (ch == '!') && - (StateToPrint != SCE_H_CDATA) && - (!IsCommentState(StateToPrint)) && - (!IsScriptCommentState(StateToPrint))) { - beforePreProc = state; - styler.ColourTo(i - 2, StateToPrint); - if ((chNext == '-') && (chNext2 == '-')) { - state = SCE_H_COMMENT; // wait for a pending command - styler.ColourTo(i + 2, SCE_H_COMMENT); - i += 2; // follow styling after the -- - } else if (isWordCdata(i + 1, i + 7, styler)) { - state = SCE_H_CDATA; - } else { - styler.ColourTo(i, SCE_H_SGML_DEFAULT); // ') { - i++; - visibleChars++; - } - else if ((makoBlockType == "%") && ch == '/') { - i++; - visibleChars++; - } - if ((makoBlockType != "%") || ch == '/') { - styler.ColourTo(i, SCE_H_ASP); - } - state = beforePreProc; - if (inScriptType == eNonHtmlScriptPreProc) - inScriptType = eNonHtmlScript; - else - inScriptType = eHtml; - scriptLanguage = eScriptNone; - continue; - } - - // handle the end of Django template code - else if (isDjango && - ((inScriptType == eNonHtmlPreProc) || (inScriptType == eNonHtmlScriptPreProc)) && - (scriptLanguage != eScriptNone) && stateAllowsTermination(state) && - isDjangoBlockEnd(ch, chNext, djangoBlockType)) { - if (state == SCE_H_ASPAT) { - aspScript = segIsScriptingIndicator(styler, - styler.GetStartSegment(), i - 1, aspScript); - } - if (state == SCE_HP_WORD) { - classifyWordHTPy(styler.GetStartSegment(), i - 1, keywords4, styler, prevWord, inScriptType, isMako); - } else { - styler.ColourTo(i - 1, StateToPrint); - } - i += 1; - visibleChars += 1; - styler.ColourTo(i, SCE_H_ASP); - state = beforePreProc; - if (inScriptType == eNonHtmlScriptPreProc) - inScriptType = eNonHtmlScript; - else - inScriptType = eHtml; - scriptLanguage = beforeLanguage; - continue; - } - - // handle the end of a pre-processor = Non-HTML - else if ((!isMako && !isDjango && ((inScriptType == eNonHtmlPreProc) || (inScriptType == eNonHtmlScriptPreProc)) && - (((scriptLanguage != eScriptNone) && stateAllowsTermination(state))) && - (((ch == '%') || (ch == '?')) && (chNext == '>'))) || - ((scriptLanguage == eScriptSGML) && (ch == '>') && (state != SCE_H_SGML_COMMENT))) { - if (state == SCE_H_ASPAT) { - aspScript = segIsScriptingIndicator(styler, - styler.GetStartSegment(), i - 1, aspScript); - } - // Bounce out of any ASP mode - switch (state) { - case SCE_HJ_WORD: - classifyWordHTJS(styler.GetStartSegment(), i - 1, keywords2, styler, inScriptType); - break; - case SCE_HB_WORD: - classifyWordHTVB(styler.GetStartSegment(), i - 1, keywords3, styler, inScriptType); - break; - case SCE_HP_WORD: - classifyWordHTPy(styler.GetStartSegment(), i - 1, keywords4, styler, prevWord, inScriptType, isMako); - break; - case SCE_HPHP_WORD: - classifyWordHTPHP(styler.GetStartSegment(), i - 1, keywords5, styler); - break; - case SCE_H_XCCOMMENT: - styler.ColourTo(i - 1, state); - break; - default : - styler.ColourTo(i - 1, StateToPrint); - break; - } - if (scriptLanguage != eScriptSGML) { - i++; - visibleChars++; - } - if (ch == '%') - styler.ColourTo(i, SCE_H_ASP); - else if (scriptLanguage == eScriptXML) - styler.ColourTo(i, SCE_H_XMLEND); - else if (scriptLanguage == eScriptSGML) - styler.ColourTo(i, SCE_H_SGML_DEFAULT); - else - styler.ColourTo(i, SCE_H_QUESTION); - state = beforePreProc; - if (inScriptType == eNonHtmlScriptPreProc) - inScriptType = eNonHtmlScript; - else - inScriptType = eHtml; - // Unfold all scripting languages, except for XML tag - if (foldHTMLPreprocessor && (scriptLanguage != eScriptXML)) { - levelCurrent--; - } - scriptLanguage = beforeLanguage; - continue; - } - ///////////////////////////////////// - - switch (state) { - case SCE_H_DEFAULT: - if (ch == '<') { - // in HTML, fold on tag open and unfold on tag close - tagOpened = true; - tagClosing = (chNext == '/'); - styler.ColourTo(i - 1, StateToPrint); - if (chNext != '!') - state = SCE_H_TAGUNKNOWN; - } else if (ch == '&') { - styler.ColourTo(i - 1, SCE_H_DEFAULT); - state = SCE_H_ENTITY; - } - break; - case SCE_H_SGML_DEFAULT: - case SCE_H_SGML_BLOCK_DEFAULT: -// if (scriptLanguage == eScriptSGMLblock) -// StateToPrint = SCE_H_SGML_BLOCK_DEFAULT; - - if (ch == '\"') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_SGML_DOUBLESTRING; - } else if (ch == '\'') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_SGML_SIMPLESTRING; - } else if ((ch == '-') && (chPrev == '-')) { - if (static_cast(styler.GetStartSegment()) <= (i - 2)) { - styler.ColourTo(i - 2, StateToPrint); - } - state = SCE_H_SGML_COMMENT; - } else if (IsASCII(ch) && isalpha(ch) && (chPrev == '%')) { - styler.ColourTo(i - 2, StateToPrint); - state = SCE_H_SGML_ENTITY; - } else if (ch == '#') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_SGML_SPECIAL; - } else if (ch == '[') { - styler.ColourTo(i - 1, StateToPrint); - scriptLanguage = eScriptSGMLblock; - state = SCE_H_SGML_BLOCK_DEFAULT; - } else if (ch == ']') { - if (scriptLanguage == eScriptSGMLblock) { - styler.ColourTo(i, StateToPrint); - scriptLanguage = eScriptSGML; - } else { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, SCE_H_SGML_ERROR); - } - state = SCE_H_SGML_DEFAULT; - } else if (scriptLanguage == eScriptSGMLblock) { - if ((ch == '!') && (chPrev == '<')) { - styler.ColourTo(i - 2, StateToPrint); - styler.ColourTo(i, SCE_H_SGML_DEFAULT); - state = SCE_H_SGML_COMMAND; - } else if (ch == '>') { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, SCE_H_SGML_DEFAULT); - } - } - break; - case SCE_H_SGML_COMMAND: - if ((ch == '-') && (chPrev == '-')) { - styler.ColourTo(i - 2, StateToPrint); - state = SCE_H_SGML_COMMENT; - } else if (!issgmlwordchar(ch)) { - if (isWordHSGML(styler.GetStartSegment(), i - 1, keywords6, styler)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_SGML_1ST_PARAM; - } else { - state = SCE_H_SGML_ERROR; - } - } - break; - case SCE_H_SGML_1ST_PARAM: - // wait for the beginning of the word - if ((ch == '-') && (chPrev == '-')) { - if (scriptLanguage == eScriptSGMLblock) { - styler.ColourTo(i - 2, SCE_H_SGML_BLOCK_DEFAULT); - } else { - styler.ColourTo(i - 2, SCE_H_SGML_DEFAULT); - } - state = SCE_H_SGML_1ST_PARAM_COMMENT; - } else if (issgmlwordchar(ch)) { - if (scriptLanguage == eScriptSGMLblock) { - styler.ColourTo(i - 1, SCE_H_SGML_BLOCK_DEFAULT); - } else { - styler.ColourTo(i - 1, SCE_H_SGML_DEFAULT); - } - // find the length of the word - int size = 1; - while (setHTMLWord.Contains(static_cast(styler.SafeGetCharAt(i + size)))) - size++; - styler.ColourTo(i + size - 1, StateToPrint); - i += size - 1; - visibleChars += size - 1; - ch = static_cast(styler.SafeGetCharAt(i)); - if (scriptLanguage == eScriptSGMLblock) { - state = SCE_H_SGML_BLOCK_DEFAULT; - } else { - state = SCE_H_SGML_DEFAULT; - } - continue; - } - break; - case SCE_H_SGML_ERROR: - if ((ch == '-') && (chPrev == '-')) { - styler.ColourTo(i - 2, StateToPrint); - state = SCE_H_SGML_COMMENT; - } - break; - case SCE_H_SGML_DOUBLESTRING: - if (ch == '\"') { - styler.ColourTo(i, StateToPrint); - state = SCE_H_SGML_DEFAULT; - } - break; - case SCE_H_SGML_SIMPLESTRING: - if (ch == '\'') { - styler.ColourTo(i, StateToPrint); - state = SCE_H_SGML_DEFAULT; - } - break; - case SCE_H_SGML_COMMENT: - if ((ch == '-') && (chPrev == '-')) { - styler.ColourTo(i, StateToPrint); - state = SCE_H_SGML_DEFAULT; - } - break; - case SCE_H_CDATA: - if ((chPrev2 == ']') && (chPrev == ']') && (ch == '>')) { - styler.ColourTo(i, StateToPrint); - state = SCE_H_DEFAULT; - levelCurrent--; - } - break; - case SCE_H_COMMENT: - if ((scriptLanguage != eScriptComment) && (chPrev2 == '-') && (chPrev == '-') && (ch == '>')) { - styler.ColourTo(i, StateToPrint); - state = SCE_H_DEFAULT; - levelCurrent--; - } - break; - case SCE_H_SGML_1ST_PARAM_COMMENT: - if ((ch == '-') && (chPrev == '-')) { - styler.ColourTo(i, SCE_H_SGML_COMMENT); - state = SCE_H_SGML_1ST_PARAM; - } - break; - case SCE_H_SGML_SPECIAL: - if (!(IsASCII(ch) && isupper(ch))) { - styler.ColourTo(i - 1, StateToPrint); - if (isalnum(ch)) { - state = SCE_H_SGML_ERROR; - } else { - state = SCE_H_SGML_DEFAULT; - } - } - break; - case SCE_H_SGML_ENTITY: - if (ch == ';') { - styler.ColourTo(i, StateToPrint); - state = SCE_H_SGML_DEFAULT; - } else if (!(IsASCII(ch) && isalnum(ch)) && ch != '-' && ch != '.') { - styler.ColourTo(i, SCE_H_SGML_ERROR); - state = SCE_H_SGML_DEFAULT; - } - break; - case SCE_H_ENTITY: - if (ch == ';') { - styler.ColourTo(i, StateToPrint); - state = SCE_H_DEFAULT; - } - if (ch != '#' && !(IsASCII(ch) && isalnum(ch)) // Should check that '#' follows '&', but it is unlikely anyway... - && ch != '.' && ch != '-' && ch != '_' && ch != ':') { // valid in XML - if (!IsASCII(ch)) // Possibly start of a multibyte character so don't allow this byte to be in entity style - styler.ColourTo(i-1, SCE_H_TAGUNKNOWN); - else - styler.ColourTo(i, SCE_H_TAGUNKNOWN); - state = SCE_H_DEFAULT; - } - break; - case SCE_H_TAGUNKNOWN: - if (!setTagContinue.Contains(ch) && !((ch == '/') && (chPrev == '<'))) { - int eClass = classifyTagHTML(styler.GetStartSegment(), - i - 1, keywords, styler, tagDontFold, caseSensitive, isXml, allowScripts, nonFoldingTags); - if (eClass == SCE_H_SCRIPT || eClass == SCE_H_COMMENT) { - if (!tagClosing) { - inScriptType = eNonHtmlScript; - scriptLanguage = eClass == SCE_H_SCRIPT ? clientScript : eScriptComment; - } else { - scriptLanguage = eScriptNone; - } - eClass = SCE_H_TAG; - } - if (ch == '>') { - styler.ColourTo(i, eClass); - if (inScriptType == eNonHtmlScript) { - state = StateForScript(scriptLanguage); - } else { - state = SCE_H_DEFAULT; - } - tagOpened = false; - if (!tagDontFold) { - if (tagClosing) { - levelCurrent--; - } else { - levelCurrent++; - } - } - tagClosing = false; - } else if (ch == '/' && chNext == '>') { - if (eClass == SCE_H_TAGUNKNOWN) { - styler.ColourTo(i + 1, SCE_H_TAGUNKNOWN); - } else { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i + 1, SCE_H_TAGEND); - } - i++; - ch = chNext; - state = SCE_H_DEFAULT; - tagOpened = false; - } else { - if (eClass != SCE_H_TAGUNKNOWN) { - if (eClass == SCE_H_SGML_DEFAULT) { - state = SCE_H_SGML_DEFAULT; - } else { - state = SCE_H_OTHER; - } - } - } - } - break; - case SCE_H_ATTRIBUTE: - if (!setAttributeContinue.Contains(ch)) { - if (inScriptType == eNonHtmlScript) { - const int scriptLanguagePrev = scriptLanguage; - clientScript = segIsScriptingIndicator(styler, styler.GetStartSegment(), i - 1, scriptLanguage); - scriptLanguage = clientScript; - if ((scriptLanguagePrev != scriptLanguage) && (scriptLanguage == eScriptNone)) - inScriptType = eHtml; - } - classifyAttribHTML(styler.GetStartSegment(), i - 1, keywords, styler); - if (ch == '>') { - styler.ColourTo(i, SCE_H_TAG); - if (inScriptType == eNonHtmlScript) { - state = StateForScript(scriptLanguage); - } else { - state = SCE_H_DEFAULT; - } - tagOpened = false; - if (!tagDontFold) { - if (tagClosing) { - levelCurrent--; - } else { - levelCurrent++; - } - } - tagClosing = false; - } else if (ch == '=') { - styler.ColourTo(i, SCE_H_OTHER); - state = SCE_H_VALUE; - } else { - state = SCE_H_OTHER; - } - } - break; - case SCE_H_OTHER: - if (ch == '>') { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, SCE_H_TAG); - if (inScriptType == eNonHtmlScript) { - state = StateForScript(scriptLanguage); - } else { - state = SCE_H_DEFAULT; - } - tagOpened = false; - if (!tagDontFold) { - if (tagClosing) { - levelCurrent--; - } else { - levelCurrent++; - } - } - tagClosing = false; - } else if (ch == '\"') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_DOUBLESTRING; - } else if (ch == '\'') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_SINGLESTRING; - } else if (ch == '=') { - styler.ColourTo(i, StateToPrint); - state = SCE_H_VALUE; - } else if (ch == '/' && chNext == '>') { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i + 1, SCE_H_TAGEND); - i++; - ch = chNext; - state = SCE_H_DEFAULT; - tagOpened = false; - } else if (ch == '?' && chNext == '>') { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i + 1, SCE_H_XMLEND); - i++; - ch = chNext; - state = SCE_H_DEFAULT; - } else if (setHTMLWord.Contains(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_H_ATTRIBUTE; - } - break; - case SCE_H_DOUBLESTRING: - if (ch == '\"') { - if (inScriptType == eNonHtmlScript) { - scriptLanguage = segIsScriptingIndicator(styler, styler.GetStartSegment(), i, scriptLanguage); - } - styler.ColourTo(i, SCE_H_DOUBLESTRING); - state = SCE_H_OTHER; - } - break; - case SCE_H_SINGLESTRING: - if (ch == '\'') { - if (inScriptType == eNonHtmlScript) { - scriptLanguage = segIsScriptingIndicator(styler, styler.GetStartSegment(), i, scriptLanguage); - } - styler.ColourTo(i, SCE_H_SINGLESTRING); - state = SCE_H_OTHER; - } - break; - case SCE_H_VALUE: - if (!setHTMLWord.Contains(ch)) { - if (ch == '\"' && chPrev == '=') { - // Should really test for being first character - state = SCE_H_DOUBLESTRING; - } else if (ch == '\'' && chPrev == '=') { - state = SCE_H_SINGLESTRING; - } else { - if (IsNumber(styler.GetStartSegment(), styler)) { - styler.ColourTo(i - 1, SCE_H_NUMBER); - } else { - styler.ColourTo(i - 1, StateToPrint); - } - if (ch == '>') { - styler.ColourTo(i, SCE_H_TAG); - if (inScriptType == eNonHtmlScript) { - state = StateForScript(scriptLanguage); - } else { - state = SCE_H_DEFAULT; - } - tagOpened = false; - if (!tagDontFold) { - if (tagClosing) { - levelCurrent--; - } else { - levelCurrent++; - } - } - tagClosing = false; - } else { - state = SCE_H_OTHER; - } - } - } - break; - case SCE_HJ_DEFAULT: - case SCE_HJ_START: - case SCE_HJ_SYMBOLS: - if (IsAWordStart(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_WORD; - } else if (ch == '/' && chNext == '*') { - styler.ColourTo(i - 1, StateToPrint); - if (chNext2 == '*') - state = SCE_HJ_COMMENTDOC; - else - state = SCE_HJ_COMMENT; - if (chNext2 == '/') { - // Eat the * so it isn't used for the end of the comment - i++; - } - } else if (ch == '/' && chNext == '/') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - } else if (ch == '/' && setOKBeforeJSRE.Contains(chPrevNonWhite)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_REGEX; - } else if (ch == '\"') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_DOUBLESTRING; - } else if (ch == '\'') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_SINGLESTRING; - } else if ((ch == '<') && (chNext == '!') && (chNext2 == '-') && - styler.SafeGetCharAt(i + 3) == '-') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - } else if ((ch == '-') && (chNext == '-') && (chNext2 == '>')) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - i += 2; - } else if (IsOperator(ch)) { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, statePrintForState(SCE_HJ_SYMBOLS, inScriptType)); - state = SCE_HJ_DEFAULT; - } else if ((ch == ' ') || (ch == '\t')) { - if (state == SCE_HJ_START) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_DEFAULT; - } - } - break; - case SCE_HJ_WORD: - if (!IsAWordChar(ch)) { - classifyWordHTJS(styler.GetStartSegment(), i - 1, keywords2, styler, inScriptType); - //styler.ColourTo(i - 1, eHTJSKeyword); - state = SCE_HJ_DEFAULT; - if (ch == '/' && chNext == '*') { - if (chNext2 == '*') - state = SCE_HJ_COMMENTDOC; - else - state = SCE_HJ_COMMENT; - } else if (ch == '/' && chNext == '/') { - state = SCE_HJ_COMMENTLINE; - } else if (ch == '\"') { - state = SCE_HJ_DOUBLESTRING; - } else if (ch == '\'') { - state = SCE_HJ_SINGLESTRING; - } else if ((ch == '-') && (chNext == '-') && (chNext2 == '>')) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - i += 2; - } else if (IsOperator(ch)) { - styler.ColourTo(i, statePrintForState(SCE_HJ_SYMBOLS, inScriptType)); - state = SCE_HJ_DEFAULT; - } - } - break; - case SCE_HJ_COMMENT: - case SCE_HJ_COMMENTDOC: - if (ch == '/' && chPrev == '*') { - styler.ColourTo(i, StateToPrint); - state = SCE_HJ_DEFAULT; - ch = ' '; - } - break; - case SCE_HJ_COMMENTLINE: - if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, statePrintForState(SCE_HJ_COMMENTLINE, inScriptType)); - state = SCE_HJ_DEFAULT; - ch = ' '; - } - break; - case SCE_HJ_DOUBLESTRING: - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - } - } else if (ch == '\"') { - styler.ColourTo(i, statePrintForState(SCE_HJ_DOUBLESTRING, inScriptType)); - state = SCE_HJ_DEFAULT; - } else if ((inScriptType == eNonHtmlScript) && (ch == '-') && (chNext == '-') && (chNext2 == '>')) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - i += 2; - } else if (isLineEnd(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_STRINGEOL; - } - break; - case SCE_HJ_SINGLESTRING: - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - } - } else if (ch == '\'') { - styler.ColourTo(i, statePrintForState(SCE_HJ_SINGLESTRING, inScriptType)); - state = SCE_HJ_DEFAULT; - } else if ((inScriptType == eNonHtmlScript) && (ch == '-') && (chNext == '-') && (chNext2 == '>')) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_COMMENTLINE; - i += 2; - } else if (isLineEnd(ch)) { - styler.ColourTo(i - 1, StateToPrint); - if (chPrev != '\\' && (chPrev2 != '\\' || chPrev != '\r' || ch != '\n')) { - state = SCE_HJ_STRINGEOL; - } - } - break; - case SCE_HJ_STRINGEOL: - if (!isLineEnd(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HJ_DEFAULT; - } else if (!isLineEnd(chNext)) { - styler.ColourTo(i, StateToPrint); - state = SCE_HJ_DEFAULT; - } - break; - case SCE_HJ_REGEX: - if (ch == '\r' || ch == '\n' || ch == '/') { - if (ch == '/') { - while (IsASCII(chNext) && islower(chNext)) { // gobble regex flags - i++; - ch = chNext; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } - } - styler.ColourTo(i, StateToPrint); - state = SCE_HJ_DEFAULT; - } else if (ch == '\\') { - // Gobble up the quoted character - if (chNext == '\\' || chNext == '/') { - i++; - ch = chNext; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } - } - break; - case SCE_HB_DEFAULT: - case SCE_HB_START: - if (IsAWordStart(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_WORD; - } else if (ch == '\'') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_COMMENTLINE; - } else if (ch == '\"') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_STRING; - } else if ((ch == '<') && (chNext == '!') && (chNext2 == '-') && - styler.SafeGetCharAt(i + 3) == '-') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_COMMENTLINE; - } else if (IsOperator(ch)) { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, statePrintForState(SCE_HB_DEFAULT, inScriptType)); - state = SCE_HB_DEFAULT; - } else if ((ch == ' ') || (ch == '\t')) { - if (state == SCE_HB_START) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_DEFAULT; - } - } - break; - case SCE_HB_WORD: - if (!IsAWordChar(ch)) { - state = classifyWordHTVB(styler.GetStartSegment(), i - 1, keywords3, styler, inScriptType); - if (state == SCE_HB_DEFAULT) { - if (ch == '\"') { - state = SCE_HB_STRING; - } else if (ch == '\'') { - state = SCE_HB_COMMENTLINE; - } else if (IsOperator(ch)) { - styler.ColourTo(i, statePrintForState(SCE_HB_DEFAULT, inScriptType)); - state = SCE_HB_DEFAULT; - } - } - } - break; - case SCE_HB_STRING: - if (ch == '\"') { - styler.ColourTo(i, StateToPrint); - state = SCE_HB_DEFAULT; - } else if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_STRINGEOL; - } - break; - case SCE_HB_COMMENTLINE: - if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_DEFAULT; - } - break; - case SCE_HB_STRINGEOL: - if (!isLineEnd(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HB_DEFAULT; - } else if (!isLineEnd(chNext)) { - styler.ColourTo(i, StateToPrint); - state = SCE_HB_DEFAULT; - } - break; - case SCE_HP_DEFAULT: - case SCE_HP_START: - if (IsAWordStart(ch)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HP_WORD; - } else if ((ch == '<') && (chNext == '!') && (chNext2 == '-') && - styler.SafeGetCharAt(i + 3) == '-') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HP_COMMENTLINE; - } else if (ch == '#') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HP_COMMENTLINE; - } else if (ch == '\"') { - styler.ColourTo(i - 1, StateToPrint); - if (chNext == '\"' && chNext2 == '\"') { - i += 2; - state = SCE_HP_TRIPLEDOUBLE; - ch = ' '; - chPrev = ' '; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } else { - // state = statePrintForState(SCE_HP_STRING,inScriptType); - state = SCE_HP_STRING; - } - } else if (ch == '\'') { - styler.ColourTo(i - 1, StateToPrint); - if (chNext == '\'' && chNext2 == '\'') { - i += 2; - state = SCE_HP_TRIPLE; - ch = ' '; - chPrev = ' '; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } else { - state = SCE_HP_CHARACTER; - } - } else if (IsOperator(ch)) { - styler.ColourTo(i - 1, StateToPrint); - styler.ColourTo(i, statePrintForState(SCE_HP_OPERATOR, inScriptType)); - } else if ((ch == ' ') || (ch == '\t')) { - if (state == SCE_HP_START) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HP_DEFAULT; - } - } - break; - case SCE_HP_WORD: - if (!IsAWordChar(ch)) { - classifyWordHTPy(styler.GetStartSegment(), i - 1, keywords4, styler, prevWord, inScriptType, isMako); - state = SCE_HP_DEFAULT; - if (ch == '#') { - state = SCE_HP_COMMENTLINE; - } else if (ch == '\"') { - if (chNext == '\"' && chNext2 == '\"') { - i += 2; - state = SCE_HP_TRIPLEDOUBLE; - ch = ' '; - chPrev = ' '; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } else { - state = SCE_HP_STRING; - } - } else if (ch == '\'') { - if (chNext == '\'' && chNext2 == '\'') { - i += 2; - state = SCE_HP_TRIPLE; - ch = ' '; - chPrev = ' '; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } else { - state = SCE_HP_CHARACTER; - } - } else if (IsOperator(ch)) { - styler.ColourTo(i, statePrintForState(SCE_HP_OPERATOR, inScriptType)); - } - } - break; - case SCE_HP_COMMENTLINE: - if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HP_DEFAULT; - } - break; - case SCE_HP_STRING: - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - ch = chNext; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } - } else if (ch == '\"') { - styler.ColourTo(i, StateToPrint); - state = SCE_HP_DEFAULT; - } - break; - case SCE_HP_CHARACTER: - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - ch = chNext; - chNext = static_cast(styler.SafeGetCharAt(i + 1)); - } - } else if (ch == '\'') { - styler.ColourTo(i, StateToPrint); - state = SCE_HP_DEFAULT; - } - break; - case SCE_HP_TRIPLE: - if (ch == '\'' && chPrev == '\'' && chPrev2 == '\'') { - styler.ColourTo(i, StateToPrint); - state = SCE_HP_DEFAULT; - } - break; - case SCE_HP_TRIPLEDOUBLE: - if (ch == '\"' && chPrev == '\"' && chPrev2 == '\"') { - styler.ColourTo(i, StateToPrint); - state = SCE_HP_DEFAULT; - } - break; - ///////////// start - PHP state handling - case SCE_HPHP_WORD: - if (!IsAWordChar(ch)) { - classifyWordHTPHP(styler.GetStartSegment(), i - 1, keywords5, styler); - if (ch == '/' && chNext == '*') { - i++; - state = SCE_HPHP_COMMENT; - } else if (ch == '/' && chNext == '/') { - i++; - state = SCE_HPHP_COMMENTLINE; - } else if (ch == '#') { - state = SCE_HPHP_COMMENTLINE; - } else if (ch == '\"') { - state = SCE_HPHP_HSTRING; - phpStringDelimiter = "\""; - } else if (styler.Match(i, "<<<")) { - bool isSimpleString = false; - i = FindPhpStringDelimiter(phpStringDelimiter, i + 3, lengthDoc, styler, isSimpleString); - if (!phpStringDelimiter.empty()) { - state = (isSimpleString ? SCE_HPHP_SIMPLESTRING : SCE_HPHP_HSTRING); - if (foldHeredoc) levelCurrent++; - } - } else if (ch == '\'') { - state = SCE_HPHP_SIMPLESTRING; - phpStringDelimiter = "\'"; - } else if (ch == '$' && IsPhpWordStart(chNext)) { - state = SCE_HPHP_VARIABLE; - } else if (IsOperator(ch)) { - state = SCE_HPHP_OPERATOR; - } else { - state = SCE_HPHP_DEFAULT; - } - } - break; - case SCE_HPHP_NUMBER: - // recognize bases 8,10 or 16 integers OR floating-point numbers - if (!IsADigit(ch) - && strchr(".xXabcdefABCDEF", ch) == NULL - && ((ch != '-' && ch != '+') || (chPrev != 'e' && chPrev != 'E'))) { - styler.ColourTo(i - 1, SCE_HPHP_NUMBER); - if (IsOperator(ch)) - state = SCE_HPHP_OPERATOR; - else - state = SCE_HPHP_DEFAULT; - } - break; - case SCE_HPHP_VARIABLE: - if (!IsPhpWordChar(chNext)) { - styler.ColourTo(i, SCE_HPHP_VARIABLE); - state = SCE_HPHP_DEFAULT; - } - break; - case SCE_HPHP_COMMENT: - if (ch == '/' && chPrev == '*') { - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_DEFAULT; - } - break; - case SCE_HPHP_COMMENTLINE: - if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HPHP_DEFAULT; - } - break; - case SCE_HPHP_HSTRING: - if (ch == '\\' && ((phpStringDelimiter == "\"") || chNext == '$' || chNext == '{')) { - // skip the next char - i++; - } else if (((ch == '{' && chNext == '$') || (ch == '$' && chNext == '{')) - && IsPhpWordStart(chNext2)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HPHP_COMPLEX_VARIABLE; - } else if (ch == '$' && IsPhpWordStart(chNext)) { - styler.ColourTo(i - 1, StateToPrint); - state = SCE_HPHP_HSTRING_VARIABLE; - } else if (styler.Match(i, phpStringDelimiter.c_str())) { - if (phpStringDelimiter == "\"") { - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_DEFAULT; - } else if (isLineEnd(chPrev)) { - const int psdLength = static_cast(phpStringDelimiter.length()); - const char chAfterPsd = styler.SafeGetCharAt(i + psdLength); - const char chAfterPsd2 = styler.SafeGetCharAt(i + psdLength + 1); - if (isLineEnd(chAfterPsd) || - (chAfterPsd == ';' && isLineEnd(chAfterPsd2))) { - i += (((i + psdLength) < lengthDoc) ? psdLength : lengthDoc) - 1; - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_DEFAULT; - if (foldHeredoc) levelCurrent--; - } - } - } - break; - case SCE_HPHP_SIMPLESTRING: - if (phpStringDelimiter == "\'") { - if (ch == '\\') { - // skip the next char - i++; - } else if (ch == '\'') { - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_DEFAULT; - } - } else if (isLineEnd(chPrev) && styler.Match(i, phpStringDelimiter.c_str())) { - const int psdLength = static_cast(phpStringDelimiter.length()); - const char chAfterPsd = styler.SafeGetCharAt(i + psdLength); - const char chAfterPsd2 = styler.SafeGetCharAt(i + psdLength + 1); - if (isLineEnd(chAfterPsd) || - (chAfterPsd == ';' && isLineEnd(chAfterPsd2))) { - i += (((i + psdLength) < lengthDoc) ? psdLength : lengthDoc) - 1; - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_DEFAULT; - if (foldHeredoc) levelCurrent--; - } - } - break; - case SCE_HPHP_HSTRING_VARIABLE: - if (!IsPhpWordChar(chNext)) { - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_HSTRING; - } - break; - case SCE_HPHP_COMPLEX_VARIABLE: - if (ch == '}') { - styler.ColourTo(i, StateToPrint); - state = SCE_HPHP_HSTRING; - } - break; - case SCE_HPHP_OPERATOR: - case SCE_HPHP_DEFAULT: - styler.ColourTo(i - 1, StateToPrint); - if (IsADigit(ch) || (ch == '.' && IsADigit(chNext))) { - state = SCE_HPHP_NUMBER; - } else if (IsAWordStart(ch)) { - state = SCE_HPHP_WORD; - } else if (ch == '/' && chNext == '*') { - i++; - state = SCE_HPHP_COMMENT; - } else if (ch == '/' && chNext == '/') { - i++; - state = SCE_HPHP_COMMENTLINE; - } else if (ch == '#') { - state = SCE_HPHP_COMMENTLINE; - } else if (ch == '\"') { - state = SCE_HPHP_HSTRING; - phpStringDelimiter = "\""; - } else if (styler.Match(i, "<<<")) { - bool isSimpleString = false; - i = FindPhpStringDelimiter(phpStringDelimiter, i + 3, lengthDoc, styler, isSimpleString); - if (!phpStringDelimiter.empty()) { - state = (isSimpleString ? SCE_HPHP_SIMPLESTRING : SCE_HPHP_HSTRING); - if (foldHeredoc) levelCurrent++; - } - } else if (ch == '\'') { - state = SCE_HPHP_SIMPLESTRING; - phpStringDelimiter = "\'"; - } else if (ch == '$' && IsPhpWordStart(chNext)) { - state = SCE_HPHP_VARIABLE; - } else if (IsOperator(ch)) { - state = SCE_HPHP_OPERATOR; - } else if ((state == SCE_HPHP_OPERATOR) && (IsASpace(ch))) { - state = SCE_HPHP_DEFAULT; - } - break; - ///////////// end - PHP state handling - } - - // Some of the above terminated their lexeme but since the same character starts - // the same class again, only reenter if non empty segment. - - const bool nonEmptySegment = i >= static_cast(styler.GetStartSegment()); - if (state == SCE_HB_DEFAULT) { // One of the above succeeded - if ((ch == '\"') && (nonEmptySegment)) { - state = SCE_HB_STRING; - } else if (ch == '\'') { - state = SCE_HB_COMMENTLINE; - } else if (IsAWordStart(ch)) { - state = SCE_HB_WORD; - } else if (IsOperator(ch)) { - styler.ColourTo(i, SCE_HB_DEFAULT); - } - } else if (state == SCE_HBA_DEFAULT) { // One of the above succeeded - if ((ch == '\"') && (nonEmptySegment)) { - state = SCE_HBA_STRING; - } else if (ch == '\'') { - state = SCE_HBA_COMMENTLINE; - } else if (IsAWordStart(ch)) { - state = SCE_HBA_WORD; - } else if (IsOperator(ch)) { - styler.ColourTo(i, SCE_HBA_DEFAULT); - } - } else if (state == SCE_HJ_DEFAULT) { // One of the above succeeded - if (ch == '/' && chNext == '*') { - if (styler.SafeGetCharAt(i + 2) == '*') - state = SCE_HJ_COMMENTDOC; - else - state = SCE_HJ_COMMENT; - } else if (ch == '/' && chNext == '/') { - state = SCE_HJ_COMMENTLINE; - } else if ((ch == '\"') && (nonEmptySegment)) { - state = SCE_HJ_DOUBLESTRING; - } else if ((ch == '\'') && (nonEmptySegment)) { - state = SCE_HJ_SINGLESTRING; - } else if (IsAWordStart(ch)) { - state = SCE_HJ_WORD; - } else if (IsOperator(ch)) { - styler.ColourTo(i, statePrintForState(SCE_HJ_SYMBOLS, inScriptType)); - } - } - } - - switch (state) { - case SCE_HJ_WORD: - classifyWordHTJS(styler.GetStartSegment(), lengthDoc - 1, keywords2, styler, inScriptType); - break; - case SCE_HB_WORD: - classifyWordHTVB(styler.GetStartSegment(), lengthDoc - 1, keywords3, styler, inScriptType); - break; - case SCE_HP_WORD: - classifyWordHTPy(styler.GetStartSegment(), lengthDoc - 1, keywords4, styler, prevWord, inScriptType, isMako); - break; - case SCE_HPHP_WORD: - classifyWordHTPHP(styler.GetStartSegment(), lengthDoc - 1, keywords5, styler); - break; - default: - StateToPrint = statePrintForState(state, inScriptType); - if (static_cast(styler.GetStartSegment()) < lengthDoc) - styler.ColourTo(lengthDoc - 1, StateToPrint); - break; - } - - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - if (fold) { - const int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); - } - styler.Flush(); -} - -LexerModule lmHTML(SCLEX_HTML, LexerHTML::LexerFactoryHTML, "hypertext", htmlWordListDesc); -LexerModule lmXML(SCLEX_XML, LexerHTML::LexerFactoryXML, "xml", htmlWordListDesc); -LexerModule lmPHPSCRIPT(SCLEX_PHPSCRIPT, LexerHTML::LexerFactoryPHPScript, "phpscript", phpscriptWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexHaskell.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexHaskell.cpp deleted file mode 100644 index 680a0f2965..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexHaskell.cpp +++ /dev/null @@ -1,1110 +0,0 @@ -/****************************************************************** - * LexHaskell.cxx - * - * A haskell lexer for the scintilla code control. - * Some stuff "lended" from LexPython.cxx and LexCPP.cxx. - * External lexer stuff inspired from the caml external lexer. - * Folder copied from Python's. - * - * Written by Tobias Engvall - tumm at dtek dot chalmers dot se - * - * Several bug fixes by Krasimir Angelov - kr.angelov at gmail.com - * - * Improved by kudah - * - * TODO: - * * A proper lexical folder to fold group declarations, comments, pragmas, - * #ifdefs, explicit layout, lists, tuples, quasi-quotes, splces, etc, etc, - * etc. - * - *****************************************************************/ -#include -#include -#include -#include -#include -#include - -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "CharacterCategory.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -// See https://github.com/ghc/ghc/blob/master/compiler/parser/Lexer.x#L1682 -// Note, letter modifiers are prohibited. - -static int u_iswupper (int ch) { - CharacterCategory c = CategoriseCharacter(ch); - return c == ccLu || c == ccLt; -} - -static int u_iswalpha (int ch) { - CharacterCategory c = CategoriseCharacter(ch); - return c == ccLl || c == ccLu || c == ccLt || c == ccLo; -} - -static int u_iswalnum (int ch) { - CharacterCategory c = CategoriseCharacter(ch); - return c == ccLl || c == ccLu || c == ccLt || c == ccLo - || c == ccNd || c == ccNo; -} - -static int u_IsHaskellSymbol(int ch) { - CharacterCategory c = CategoriseCharacter(ch); - return c == ccPc || c == ccPd || c == ccPo - || c == ccSm || c == ccSc || c == ccSk || c == ccSo; -} - -static inline bool IsHaskellLetter(const int ch) { - if (IsASCII(ch)) { - return (ch >= 'a' && ch <= 'z') - || (ch >= 'A' && ch <= 'Z'); - } else { - return u_iswalpha(ch) != 0; - } -} - -static inline bool IsHaskellAlphaNumeric(const int ch) { - if (IsASCII(ch)) { - return IsAlphaNumeric(ch); - } else { - return u_iswalnum(ch) != 0; - } -} - -static inline bool IsHaskellUpperCase(const int ch) { - if (IsASCII(ch)) { - return ch >= 'A' && ch <= 'Z'; - } else { - return u_iswupper(ch) != 0; - } -} - -static inline bool IsAnHaskellOperatorChar(const int ch) { - if (IsASCII(ch)) { - return - ( ch == '!' || ch == '#' || ch == '$' || ch == '%' - || ch == '&' || ch == '*' || ch == '+' || ch == '-' - || ch == '.' || ch == '/' || ch == ':' || ch == '<' - || ch == '=' || ch == '>' || ch == '?' || ch == '@' - || ch == '^' || ch == '|' || ch == '~' || ch == '\\'); - } else { - return u_IsHaskellSymbol(ch) != 0; - } -} - -static inline bool IsAHaskellWordStart(const int ch) { - return IsHaskellLetter(ch) || ch == '_'; -} - -static inline bool IsAHaskellWordChar(const int ch) { - return ( IsHaskellAlphaNumeric(ch) - || ch == '_' - || ch == '\''); -} - -static inline bool IsCommentBlockStyle(int style) { - return (style >= SCE_HA_COMMENTBLOCK && style <= SCE_HA_COMMENTBLOCK3); -} - -static inline bool IsCommentStyle(int style) { - return (style >= SCE_HA_COMMENTLINE && style <= SCE_HA_COMMENTBLOCK3) - || ( style == SCE_HA_LITERATE_COMMENT - || style == SCE_HA_LITERATE_CODEDELIM); -} - -// styles which do not belong to Haskell, but to external tools -static inline bool IsExternalStyle(int style) { - return ( style == SCE_HA_PREPROCESSOR - || style == SCE_HA_LITERATE_COMMENT - || style == SCE_HA_LITERATE_CODEDELIM); -} - -static inline int CommentBlockStyleFromNestLevel(const unsigned int nestLevel) { - return SCE_HA_COMMENTBLOCK + (nestLevel % 3); -} - -// Mangled version of lexlib/Accessor.cxx IndentAmount. -// Modified to treat comment blocks as whitespace -// plus special case for commentline/preprocessor. -static int HaskellIndentAmount(Accessor &styler, const Sci_Position line) { - - // Determines the indentation level of the current line - // Comment blocks are treated as whitespace - - Sci_Position pos = styler.LineStart(line); - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - - char ch = styler[pos]; - int style = styler.StyleAt(pos); - - int indent = 0; - bool inPrevPrefix = line > 0; - - Sci_Position posPrev = inPrevPrefix ? styler.LineStart(line-1) : 0; - - while (( ch == ' ' || ch == '\t' - || IsCommentBlockStyle(style) - || style == SCE_HA_LITERATE_CODEDELIM) - && (pos < eol_pos)) { - if (inPrevPrefix) { - char chPrev = styler[posPrev++]; - if (chPrev != ' ' && chPrev != '\t') { - inPrevPrefix = false; - } - } - if (ch == '\t') { - indent = (indent / 8 + 1) * 8; - } else { // Space or comment block - indent++; - } - pos++; - ch = styler[pos]; - style = styler.StyleAt(pos); - } - - indent += SC_FOLDLEVELBASE; - // if completely empty line or the start of a comment or preprocessor... - if ( styler.LineStart(line) == styler.Length() - || ch == ' ' - || ch == '\t' - || ch == '\n' - || ch == '\r' - || IsCommentStyle(style) - || style == SCE_HA_PREPROCESSOR) - return indent | SC_FOLDLEVELWHITEFLAG; - else - return indent; -} - -struct OptionsHaskell { - bool magicHash; - bool allowQuotes; - bool implicitParams; - bool highlightSafe; - bool cpp; - bool stylingWithinPreprocessor; - bool fold; - bool foldComment; - bool foldCompact; - bool foldImports; - OptionsHaskell() { - magicHash = true; // Widespread use, enabled by default. - allowQuotes = true; // Widespread use, enabled by default. - implicitParams = false; // Fell out of favor, seldom used, disabled. - highlightSafe = true; // Moderately used, doesn't hurt to enable. - cpp = true; // Widespread use, enabled by default; - stylingWithinPreprocessor = false; - fold = false; - foldComment = false; - foldCompact = false; - foldImports = false; - } -}; - -static const char * const haskellWordListDesc[] = { - "Keywords", - "FFI", - "Reserved operators", - 0 -}; - -struct OptionSetHaskell : public OptionSet { - OptionSetHaskell() { - DefineProperty("lexer.haskell.allow.hash", &OptionsHaskell::magicHash, - "Set to 0 to disallow the '#' character at the end of identifiers and " - "literals with the haskell lexer " - "(GHC -XMagicHash extension)"); - - DefineProperty("lexer.haskell.allow.quotes", &OptionsHaskell::allowQuotes, - "Set to 0 to disable highlighting of Template Haskell name quotations " - "and promoted constructors " - "(GHC -XTemplateHaskell and -XDataKinds extensions)"); - - DefineProperty("lexer.haskell.allow.questionmark", &OptionsHaskell::implicitParams, - "Set to 1 to allow the '?' character at the start of identifiers " - "with the haskell lexer " - "(GHC & Hugs -XImplicitParams extension)"); - - DefineProperty("lexer.haskell.import.safe", &OptionsHaskell::highlightSafe, - "Set to 0 to disallow \"safe\" keyword in imports " - "(GHC -XSafe, -XTrustworthy, -XUnsafe extensions)"); - - DefineProperty("lexer.haskell.cpp", &OptionsHaskell::cpp, - "Set to 0 to disable C-preprocessor highlighting " - "(-XCPP extension)"); - - DefineProperty("styling.within.preprocessor", &OptionsHaskell::stylingWithinPreprocessor, - "For Haskell code, determines whether all preprocessor code is styled in the " - "preprocessor style (0, the default) or only from the initial # to the end " - "of the command word(1)." - ); - - DefineProperty("fold", &OptionsHaskell::fold); - - DefineProperty("fold.comment", &OptionsHaskell::foldComment); - - DefineProperty("fold.compact", &OptionsHaskell::foldCompact); - - DefineProperty("fold.haskell.imports", &OptionsHaskell::foldImports, - "Set to 1 to enable folding of import declarations"); - - DefineWordListSets(haskellWordListDesc); - } -}; - -class LexerHaskell : public DefaultLexer { - bool literate; - Sci_Position firstImportLine; - int firstImportIndent; - WordList keywords; - WordList ffi; - WordList reserved_operators; - OptionsHaskell options; - OptionSetHaskell osHaskell; - - enum HashCount { - oneHash - ,twoHashes - ,unlimitedHashes - }; - - enum KeywordMode { - HA_MODE_DEFAULT = 0 - ,HA_MODE_IMPORT1 = 1 // after "import", before "qualified" or "safe" or package name or module name. - ,HA_MODE_IMPORT2 = 2 // after module name, before "as" or "hiding". - ,HA_MODE_IMPORT3 = 3 // after "as", before "hiding" - ,HA_MODE_MODULE = 4 // after "module", before module name. - ,HA_MODE_FFI = 5 // after "foreign", before FFI keywords - ,HA_MODE_TYPE = 6 // after "type" or "data", before "family" - }; - - enum LiterateMode { - LITERATE_BIRD = 0 // if '>' is the first character on the line, - // color '>' as a codedelim and the rest of - // the line as code. - // else if "\begin{code}" is the only word on the - // line except whitespace, switch to LITERATE_BLOCK - // otherwise color the line as a literate comment. - ,LITERATE_BLOCK = 1 // if the string "\end{code}" is encountered at column - // 0 ignoring all later characters, color the line - // as a codedelim and switch to LITERATE_BIRD - // otherwise color the line as code. - }; - - struct HaskellLineInfo { - unsigned int nestLevel; // 22 bits ought to be enough for anybody - unsigned int nonexternalStyle; // 5 bits, widen if number of styles goes - // beyond 31. - bool pragma; - LiterateMode lmode; - KeywordMode mode; - - HaskellLineInfo(int state) : - nestLevel (state >> 10) - , nonexternalStyle ((state >> 5) & 0x1F) - , pragma ((state >> 4) & 0x1) - , lmode (static_cast((state >> 3) & 0x1)) - , mode (static_cast(state & 0x7)) - {} - - int ToLineState() { - return - (nestLevel << 10) - | (nonexternalStyle << 5) - | (pragma << 4) - | (lmode << 3) - | mode; - } - }; - - inline void skipMagicHash(StyleContext &sc, const HashCount hashes) const { - if (options.magicHash && sc.ch == '#') { - sc.Forward(); - if (hashes == twoHashes && sc.ch == '#') { - sc.Forward(); - } else if (hashes == unlimitedHashes) { - while (sc.ch == '#') { - sc.Forward(); - } - } - } - } - - bool LineContainsImport(const Sci_Position line, Accessor &styler) const { - if (options.foldImports) { - Sci_Position currentPos = styler.LineStart(line); - int style = styler.StyleAt(currentPos); - - Sci_Position eol_pos = styler.LineStart(line + 1) - 1; - - while (currentPos < eol_pos) { - int ch = styler[currentPos]; - style = styler.StyleAt(currentPos); - - if (ch == ' ' || ch == '\t' - || IsCommentBlockStyle(style) - || style == SCE_HA_LITERATE_CODEDELIM) { - currentPos++; - } else { - break; - } - } - - return (style == SCE_HA_KEYWORD - && styler.Match(currentPos, "import")); - } else { - return false; - } - } - - inline int IndentAmountWithOffset(Accessor &styler, const Sci_Position line) const { - const int indent = HaskellIndentAmount(styler, line); - const int indentLevel = indent & SC_FOLDLEVELNUMBERMASK; - return indentLevel <= ((firstImportIndent - 1) + SC_FOLDLEVELBASE) - ? indent - : (indentLevel + firstImportIndent) | (indent & ~SC_FOLDLEVELNUMBERMASK); - } - - inline int IndentLevelRemoveIndentOffset(const int indentLevel) const { - return indentLevel <= ((firstImportIndent - 1) + SC_FOLDLEVELBASE) - ? indentLevel - : indentLevel - firstImportIndent; - } - -public: - LexerHaskell(bool literate_) - : literate(literate_) - , firstImportLine(-1) - , firstImportIndent(0) - {} - virtual ~LexerHaskell() {} - - void SCI_METHOD Release() override { - delete this; - } - - int SCI_METHOD Version() const override { - return lvOriginal; - } - - const char * SCI_METHOD PropertyNames() override { - return osHaskell.PropertyNames(); - } - - int SCI_METHOD PropertyType(const char *name) override { - return osHaskell.PropertyType(name); - } - - const char * SCI_METHOD DescribeProperty(const char *name) override { - return osHaskell.DescribeProperty(name); - } - - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override; - - const char * SCI_METHOD DescribeWordListSets() override { - return osHaskell.DescribeWordListSets(); - } - - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override; - - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - - void * SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - - static ILexer *LexerFactoryHaskell() { - return new LexerHaskell(false); - } - - static ILexer *LexerFactoryLiterateHaskell() { - return new LexerHaskell(true); - } -}; - -Sci_Position SCI_METHOD LexerHaskell::PropertySet(const char *key, const char *val) { - if (osHaskell.PropertySet(&options, key, val)) { - return 0; - } - return -1; -} - -Sci_Position SCI_METHOD LexerHaskell::WordListSet(int n, const char *wl) { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywords; - break; - case 1: - wordListN = &ffi; - break; - case 2: - wordListN = &reserved_operators; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; -} - -void SCI_METHOD LexerHaskell::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle - ,IDocument *pAccess) { - LexAccessor styler(pAccess); - - Sci_Position lineCurrent = styler.GetLine(startPos); - - HaskellLineInfo hs = HaskellLineInfo(lineCurrent ? styler.GetLineState(lineCurrent-1) : 0); - - // Do not leak onto next line - if (initStyle == SCE_HA_STRINGEOL) - initStyle = SCE_HA_DEFAULT; - else if (initStyle == SCE_HA_LITERATE_CODEDELIM) - initStyle = hs.nonexternalStyle; - - StyleContext sc(startPos, length, initStyle, styler); - - int base = 10; - bool dot = false; - - bool inDashes = false; - bool alreadyInTheMiddleOfOperator = false; - - assert(!(IsCommentBlockStyle(initStyle) && hs.nestLevel == 0)); - - while (sc.More()) { - // Check for state end - - if (!IsExternalStyle(sc.state)) { - hs.nonexternalStyle = sc.state; - } - - // For lexer to work, states should unconditionally forward at least one - // character. - // If they don't, they should still check if they are at line end and - // forward if so. - // If a state forwards more than one character, it should check every time - // that it is not a line end and cease forwarding otherwise. - if (sc.atLineEnd) { - // Remember the line state for future incremental lexing - styler.SetLineState(lineCurrent, hs.ToLineState()); - lineCurrent++; - } - - // Handle line continuation generically. - if (sc.ch == '\\' && (sc.chNext == '\n' || sc.chNext == '\r') - && ( sc.state == SCE_HA_STRING - || sc.state == SCE_HA_PREPROCESSOR)) { - // Remember the line state for future incremental lexing - styler.SetLineState(lineCurrent, hs.ToLineState()); - lineCurrent++; - - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - sc.Forward(); - - continue; - } - - if (sc.atLineStart) { - - if (sc.state == SCE_HA_STRING || sc.state == SCE_HA_CHARACTER) { - // Prevent SCE_HA_STRINGEOL from leaking back to previous line - sc.SetState(sc.state); - } - - if (literate && hs.lmode == LITERATE_BIRD) { - if (!IsExternalStyle(sc.state)) { - sc.SetState(SCE_HA_LITERATE_COMMENT); - } - } - } - - // External - // Literate - if ( literate && hs.lmode == LITERATE_BIRD && sc.atLineStart - && sc.ch == '>') { - sc.SetState(SCE_HA_LITERATE_CODEDELIM); - sc.ForwardSetState(hs.nonexternalStyle); - } - else if (literate && hs.lmode == LITERATE_BIRD && sc.atLineStart - && ( sc.ch == ' ' || sc.ch == '\t' - || sc.Match("\\begin{code}"))) { - sc.SetState(sc.state); - - while ((sc.ch == ' ' || sc.ch == '\t') && sc.More()) - sc.Forward(); - - if (sc.Match("\\begin{code}")) { - sc.Forward(static_cast(strlen("\\begin{code}"))); - - bool correct = true; - - while (!sc.atLineEnd && sc.More()) { - if (sc.ch != ' ' && sc.ch != '\t') { - correct = false; - } - sc.Forward(); - } - - if (correct) { - sc.ChangeState(SCE_HA_LITERATE_CODEDELIM); // color the line end - hs.lmode = LITERATE_BLOCK; - } - } - } - else if (literate && hs.lmode == LITERATE_BLOCK && sc.atLineStart - && sc.Match("\\end{code}")) { - sc.SetState(SCE_HA_LITERATE_CODEDELIM); - - sc.Forward(static_cast(strlen("\\end{code}"))); - - while (!sc.atLineEnd && sc.More()) { - sc.Forward(); - } - - sc.SetState(SCE_HA_LITERATE_COMMENT); - hs.lmode = LITERATE_BIRD; - } - // Preprocessor - else if (sc.atLineStart && sc.ch == '#' && options.cpp - && (!options.stylingWithinPreprocessor || sc.state == SCE_HA_DEFAULT)) { - sc.SetState(SCE_HA_PREPROCESSOR); - sc.Forward(); - } - // Literate - else if (sc.state == SCE_HA_LITERATE_COMMENT) { - sc.Forward(); - } - else if (sc.state == SCE_HA_LITERATE_CODEDELIM) { - sc.ForwardSetState(hs.nonexternalStyle); - } - // Preprocessor - else if (sc.state == SCE_HA_PREPROCESSOR) { - if (sc.atLineEnd) { - sc.SetState(options.stylingWithinPreprocessor - ? SCE_HA_DEFAULT - : hs.nonexternalStyle); - sc.Forward(); // prevent double counting a line - } else if (options.stylingWithinPreprocessor && !IsHaskellLetter(sc.ch)) { - sc.SetState(SCE_HA_DEFAULT); - } else { - sc.Forward(); - } - } - // Haskell - // Operator - else if (sc.state == SCE_HA_OPERATOR) { - int style = SCE_HA_OPERATOR; - - if ( sc.ch == ':' - && !alreadyInTheMiddleOfOperator - // except "::" - && !( sc.chNext == ':' - && !IsAnHaskellOperatorChar(sc.GetRelative(2)))) { - style = SCE_HA_CAPITAL; - } - - alreadyInTheMiddleOfOperator = false; - - while (IsAnHaskellOperatorChar(sc.ch)) - sc.Forward(); - - char s[100]; - sc.GetCurrent(s, sizeof(s)); - - if (reserved_operators.InList(s)) - style = SCE_HA_RESERVED_OPERATOR; - - sc.ChangeState(style); - sc.SetState(SCE_HA_DEFAULT); - } - // String - else if (sc.state == SCE_HA_STRING) { - if (sc.atLineEnd) { - sc.ChangeState(SCE_HA_STRINGEOL); - sc.ForwardSetState(SCE_HA_DEFAULT); - } else if (sc.ch == '\"') { - sc.Forward(); - skipMagicHash(sc, oneHash); - sc.SetState(SCE_HA_DEFAULT); - } else if (sc.ch == '\\') { - sc.Forward(2); - } else { - sc.Forward(); - } - } - // Char - else if (sc.state == SCE_HA_CHARACTER) { - if (sc.atLineEnd) { - sc.ChangeState(SCE_HA_STRINGEOL); - sc.ForwardSetState(SCE_HA_DEFAULT); - } else if (sc.ch == '\'') { - sc.Forward(); - skipMagicHash(sc, oneHash); - sc.SetState(SCE_HA_DEFAULT); - } else if (sc.ch == '\\') { - sc.Forward(2); - } else { - sc.Forward(); - } - } - // Number - else if (sc.state == SCE_HA_NUMBER) { - if (sc.atLineEnd) { - sc.SetState(SCE_HA_DEFAULT); - sc.Forward(); // prevent double counting a line - } else if (IsADigit(sc.ch, base)) { - sc.Forward(); - } else if (sc.ch=='.' && dot && IsADigit(sc.chNext, base)) { - sc.Forward(2); - dot = false; - } else if ((base == 10) && - (sc.ch == 'e' || sc.ch == 'E') && - (IsADigit(sc.chNext) || sc.chNext == '+' || sc.chNext == '-')) { - sc.Forward(); - if (sc.ch == '+' || sc.ch == '-') - sc.Forward(); - } else { - skipMagicHash(sc, twoHashes); - sc.SetState(SCE_HA_DEFAULT); - } - } - // Keyword or Identifier - else if (sc.state == SCE_HA_IDENTIFIER) { - int style = IsHaskellUpperCase(sc.ch) ? SCE_HA_CAPITAL : SCE_HA_IDENTIFIER; - - assert(IsAHaskellWordStart(sc.ch)); - - sc.Forward(); - - while (sc.More()) { - if (IsAHaskellWordChar(sc.ch)) { - sc.Forward(); - } else if (sc.ch == '.' && style == SCE_HA_CAPITAL) { - if (IsHaskellUpperCase(sc.chNext)) { - sc.Forward(); - style = SCE_HA_CAPITAL; - } else if (IsAHaskellWordStart(sc.chNext)) { - sc.Forward(); - style = SCE_HA_IDENTIFIER; - } else if (IsAnHaskellOperatorChar(sc.chNext)) { - sc.Forward(); - style = sc.ch == ':' ? SCE_HA_CAPITAL : SCE_HA_OPERATOR; - while (IsAnHaskellOperatorChar(sc.ch)) - sc.Forward(); - break; - } else { - break; - } - } else { - break; - } - } - - skipMagicHash(sc, unlimitedHashes); - - char s[100]; - sc.GetCurrent(s, sizeof(s)); - - KeywordMode new_mode = HA_MODE_DEFAULT; - - if (keywords.InList(s)) { - style = SCE_HA_KEYWORD; - } else if (style == SCE_HA_CAPITAL) { - if (hs.mode == HA_MODE_IMPORT1 || hs.mode == HA_MODE_IMPORT3) { - style = SCE_HA_MODULE; - new_mode = HA_MODE_IMPORT2; - } else if (hs.mode == HA_MODE_MODULE) { - style = SCE_HA_MODULE; - } - } else if (hs.mode == HA_MODE_IMPORT1 && - strcmp(s,"qualified") == 0) { - style = SCE_HA_KEYWORD; - new_mode = HA_MODE_IMPORT1; - } else if (options.highlightSafe && - hs.mode == HA_MODE_IMPORT1 && - strcmp(s,"safe") == 0) { - style = SCE_HA_KEYWORD; - new_mode = HA_MODE_IMPORT1; - } else if (hs.mode == HA_MODE_IMPORT2) { - if (strcmp(s,"as") == 0) { - style = SCE_HA_KEYWORD; - new_mode = HA_MODE_IMPORT3; - } else if (strcmp(s,"hiding") == 0) { - style = SCE_HA_KEYWORD; - } - } else if (hs.mode == HA_MODE_TYPE) { - if (strcmp(s,"family") == 0) - style = SCE_HA_KEYWORD; - } - - if (hs.mode == HA_MODE_FFI) { - if (ffi.InList(s)) { - style = SCE_HA_KEYWORD; - new_mode = HA_MODE_FFI; - } - } - - sc.ChangeState(style); - sc.SetState(SCE_HA_DEFAULT); - - if (strcmp(s,"import") == 0 && hs.mode != HA_MODE_FFI) - new_mode = HA_MODE_IMPORT1; - else if (strcmp(s,"module") == 0) - new_mode = HA_MODE_MODULE; - else if (strcmp(s,"foreign") == 0) - new_mode = HA_MODE_FFI; - else if (strcmp(s,"type") == 0 - || strcmp(s,"data") == 0) - new_mode = HA_MODE_TYPE; - - hs.mode = new_mode; - } - - // Comments - // Oneliner - else if (sc.state == SCE_HA_COMMENTLINE) { - if (sc.atLineEnd) { - sc.SetState(hs.pragma ? SCE_HA_PRAGMA : SCE_HA_DEFAULT); - sc.Forward(); // prevent double counting a line - } else if (inDashes && sc.ch != '-' && !hs.pragma) { - inDashes = false; - if (IsAnHaskellOperatorChar(sc.ch)) { - alreadyInTheMiddleOfOperator = true; - sc.ChangeState(SCE_HA_OPERATOR); - } - } else { - sc.Forward(); - } - } - // Nested - else if (IsCommentBlockStyle(sc.state)) { - if (sc.Match('{','-')) { - sc.SetState(CommentBlockStyleFromNestLevel(hs.nestLevel)); - sc.Forward(2); - hs.nestLevel++; - } else if (sc.Match('-','}')) { - sc.Forward(2); - assert(hs.nestLevel > 0); - if (hs.nestLevel > 0) - hs.nestLevel--; - sc.SetState( - hs.nestLevel == 0 - ? (hs.pragma ? SCE_HA_PRAGMA : SCE_HA_DEFAULT) - : CommentBlockStyleFromNestLevel(hs.nestLevel - 1)); - } else { - sc.Forward(); - } - } - // Pragma - else if (sc.state == SCE_HA_PRAGMA) { - if (sc.Match("#-}")) { - hs.pragma = false; - sc.Forward(3); - sc.SetState(SCE_HA_DEFAULT); - } else if (sc.Match('-','-')) { - sc.SetState(SCE_HA_COMMENTLINE); - sc.Forward(2); - inDashes = false; - } else if (sc.Match('{','-')) { - sc.SetState(CommentBlockStyleFromNestLevel(hs.nestLevel)); - sc.Forward(2); - hs.nestLevel = 1; - } else { - sc.Forward(); - } - } - // New state? - else if (sc.state == SCE_HA_DEFAULT) { - // Digit - if (IsADigit(sc.ch)) { - hs.mode = HA_MODE_DEFAULT; - - sc.SetState(SCE_HA_NUMBER); - if (sc.ch == '0' && (sc.chNext == 'X' || sc.chNext == 'x')) { - // Match anything starting with "0x" or "0X", too - sc.Forward(2); - base = 16; - dot = false; - } else if (sc.ch == '0' && (sc.chNext == 'O' || sc.chNext == 'o')) { - // Match anything starting with "0o" or "0O", too - sc.Forward(2); - base = 8; - dot = false; - } else { - sc.Forward(); - base = 10; - dot = true; - } - } - // Pragma - else if (sc.Match("{-#")) { - hs.pragma = true; - sc.SetState(SCE_HA_PRAGMA); - sc.Forward(3); - } - // Comment line - else if (sc.Match('-','-')) { - sc.SetState(SCE_HA_COMMENTLINE); - sc.Forward(2); - inDashes = true; - } - // Comment block - else if (sc.Match('{','-')) { - sc.SetState(CommentBlockStyleFromNestLevel(hs.nestLevel)); - sc.Forward(2); - hs.nestLevel = 1; - } - // String - else if (sc.ch == '\"') { - sc.SetState(SCE_HA_STRING); - sc.Forward(); - } - // Character or quoted name or promoted term - else if (sc.ch == '\'') { - hs.mode = HA_MODE_DEFAULT; - - sc.SetState(SCE_HA_CHARACTER); - sc.Forward(); - - if (options.allowQuotes) { - // Quoted type ''T - if (sc.ch=='\'' && IsAHaskellWordStart(sc.chNext)) { - sc.Forward(); - sc.ChangeState(SCE_HA_IDENTIFIER); - } else if (sc.chNext != '\'') { - // Quoted name 'n or promoted constructor 'N - if (IsAHaskellWordStart(sc.ch)) { - sc.ChangeState(SCE_HA_IDENTIFIER); - // Promoted constructor operator ':~> - } else if (sc.ch == ':') { - alreadyInTheMiddleOfOperator = false; - sc.ChangeState(SCE_HA_OPERATOR); - // Promoted list or tuple '[T] - } else if (sc.ch == '[' || sc.ch== '(') { - sc.ChangeState(SCE_HA_OPERATOR); - sc.ForwardSetState(SCE_HA_DEFAULT); - } - } - } - } - // Operator starting with '?' or an implicit parameter - else if (sc.ch == '?') { - hs.mode = HA_MODE_DEFAULT; - - alreadyInTheMiddleOfOperator = false; - sc.SetState(SCE_HA_OPERATOR); - - if ( options.implicitParams - && IsAHaskellWordStart(sc.chNext) - && !IsHaskellUpperCase(sc.chNext)) { - sc.Forward(); - sc.ChangeState(SCE_HA_IDENTIFIER); - } - } - // Operator - else if (IsAnHaskellOperatorChar(sc.ch)) { - hs.mode = HA_MODE_DEFAULT; - - sc.SetState(SCE_HA_OPERATOR); - } - // Braces and punctuation - else if (sc.ch == ',' || sc.ch == ';' - || sc.ch == '(' || sc.ch == ')' - || sc.ch == '[' || sc.ch == ']' - || sc.ch == '{' || sc.ch == '}') { - sc.SetState(SCE_HA_OPERATOR); - sc.ForwardSetState(SCE_HA_DEFAULT); - } - // Keyword or Identifier - else if (IsAHaskellWordStart(sc.ch)) { - sc.SetState(SCE_HA_IDENTIFIER); - // Something we don't care about - } else { - sc.Forward(); - } - } - // This branch should never be reached. - else { - assert(false); - sc.Forward(); - } - } - sc.Complete(); -} - -void SCI_METHOD LexerHaskell::Fold(Sci_PositionU startPos, Sci_Position length, int // initStyle - ,IDocument *pAccess) { - if (!options.fold) - return; - - Accessor styler(pAccess, NULL); - - Sci_Position lineCurrent = styler.GetLine(startPos); - - if (lineCurrent <= firstImportLine) { - firstImportLine = -1; // readjust first import position - firstImportIndent = 0; - } - - const Sci_Position maxPos = startPos + length; - const Sci_Position maxLines = - maxPos == styler.Length() - ? styler.GetLine(maxPos) - : styler.GetLine(maxPos - 1); // Requested last line - const Sci_Position docLines = styler.GetLine(styler.Length()); // Available last line - - // Backtrack to previous non-blank line so we can determine indent level - // for any white space lines - // and so we can fix any preceding fold level (which is why we go back - // at least one line in all cases) - bool importHere = LineContainsImport(lineCurrent, styler); - int indentCurrent = IndentAmountWithOffset(styler, lineCurrent); - - while (lineCurrent > 0) { - lineCurrent--; - importHere = LineContainsImport(lineCurrent, styler); - indentCurrent = IndentAmountWithOffset(styler, lineCurrent); - if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) - break; - } - - int indentCurrentLevel = indentCurrent & SC_FOLDLEVELNUMBERMASK; - - if (importHere) { - indentCurrentLevel = IndentLevelRemoveIndentOffset(indentCurrentLevel); - if (firstImportLine == -1) { - firstImportLine = lineCurrent; - firstImportIndent = (1 + indentCurrentLevel) - SC_FOLDLEVELBASE; - } - if (firstImportLine != lineCurrent) { - indentCurrentLevel++; - } - } - - indentCurrent = indentCurrentLevel | (indentCurrent & ~SC_FOLDLEVELNUMBERMASK); - - // Process all characters to end of requested range - //that hangs over the end of the range. Cap processing in all cases - // to end of document. - while (lineCurrent <= docLines && lineCurrent <= maxLines) { - - // Gather info - Sci_Position lineNext = lineCurrent + 1; - importHere = false; - int indentNext = indentCurrent; - - if (lineNext <= docLines) { - // Information about next line is only available if not at end of document - importHere = LineContainsImport(lineNext, styler); - indentNext = IndentAmountWithOffset(styler, lineNext); - } - if (indentNext & SC_FOLDLEVELWHITEFLAG) - indentNext = SC_FOLDLEVELWHITEFLAG | indentCurrentLevel; - - // Skip past any blank lines for next indent level info; we skip also - // comments (all comments, not just those starting in column 0) - // which effectively folds them into surrounding code rather - // than screwing up folding. - - while (lineNext < docLines && (indentNext & SC_FOLDLEVELWHITEFLAG)) { - lineNext++; - importHere = LineContainsImport(lineNext, styler); - indentNext = IndentAmountWithOffset(styler, lineNext); - } - - int indentNextLevel = indentNext & SC_FOLDLEVELNUMBERMASK; - - if (importHere) { - indentNextLevel = IndentLevelRemoveIndentOffset(indentNextLevel); - if (firstImportLine == -1) { - firstImportLine = lineNext; - firstImportIndent = (1 + indentNextLevel) - SC_FOLDLEVELBASE; - } - if (firstImportLine != lineNext) { - indentNextLevel++; - } - } - - indentNext = indentNextLevel | (indentNext & ~SC_FOLDLEVELNUMBERMASK); - - const int levelBeforeComments = Maximum(indentCurrentLevel,indentNextLevel); - - // Now set all the indent levels on the lines we skipped - // Do this from end to start. Once we encounter one line - // which is indented more than the line after the end of - // the comment-block, use the level of the block before - - Sci_Position skipLine = lineNext; - int skipLevel = indentNextLevel; - - while (--skipLine > lineCurrent) { - int skipLineIndent = IndentAmountWithOffset(styler, skipLine); - - if (options.foldCompact) { - if ((skipLineIndent & SC_FOLDLEVELNUMBERMASK) > indentNextLevel) { - skipLevel = levelBeforeComments; - } - - int whiteFlag = skipLineIndent & SC_FOLDLEVELWHITEFLAG; - - styler.SetLevel(skipLine, skipLevel | whiteFlag); - } else { - if ( (skipLineIndent & SC_FOLDLEVELNUMBERMASK) > indentNextLevel - && !(skipLineIndent & SC_FOLDLEVELWHITEFLAG)) { - skipLevel = levelBeforeComments; - } - - styler.SetLevel(skipLine, skipLevel); - } - } - - int lev = indentCurrent; - - if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) { - if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext & SC_FOLDLEVELNUMBERMASK)) - lev |= SC_FOLDLEVELHEADERFLAG; - } - - // Set fold level for this line and move to next line - styler.SetLevel(lineCurrent, options.foldCompact ? lev : lev & ~SC_FOLDLEVELWHITEFLAG); - - indentCurrent = indentNext; - indentCurrentLevel = indentNextLevel; - lineCurrent = lineNext; - } - - // NOTE: Cannot set level of last line here because indentCurrent doesn't have - // header flag set; the loop above is crafted to take care of this case! - //styler.SetLevel(lineCurrent, indentCurrent); -} - -LexerModule lmHaskell(SCLEX_HASKELL, LexerHaskell::LexerFactoryHaskell, "haskell", haskellWordListDesc); -LexerModule lmLiterateHaskell(SCLEX_LITERATEHASKELL, LexerHaskell::LexerFactoryLiterateHaskell, "literatehaskell", haskellWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexHex.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexHex.cpp deleted file mode 100644 index 6e10997860..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexHex.cpp +++ /dev/null @@ -1,1045 +0,0 @@ -// Scintilla source code edit control -/** @file LexHex.cxx - ** Lexers for Motorola S-Record, Intel HEX and Tektronix extended HEX. - ** - ** Written by Markus Heidelberg - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -/* - * Motorola S-Record - * =============================== - * - * Each record (line) is built as follows: - * - * field digits states - * - * +----------+ - * | start | 1 ('S') SCE_HEX_RECSTART - * +----------+ - * | type | 1 SCE_HEX_RECTYPE, (SCE_HEX_RECTYPE_UNKNOWN) - * +----------+ - * | count | 2 SCE_HEX_BYTECOUNT, SCE_HEX_BYTECOUNT_WRONG - * +----------+ - * | address | 4/6/8 SCE_HEX_NOADDRESS, SCE_HEX_DATAADDRESS, SCE_HEX_RECCOUNT, SCE_HEX_STARTADDRESS, (SCE_HEX_ADDRESSFIELD_UNKNOWN) - * +----------+ - * | data | 0..504/502/500 SCE_HEX_DATA_ODD, SCE_HEX_DATA_EVEN, SCE_HEX_DATA_EMPTY, (SCE_HEX_DATA_UNKNOWN) - * +----------+ - * | checksum | 2 SCE_HEX_CHECKSUM, SCE_HEX_CHECKSUM_WRONG - * +----------+ - * - * - * Intel HEX - * =============================== - * - * Each record (line) is built as follows: - * - * field digits states - * - * +----------+ - * | start | 1 (':') SCE_HEX_RECSTART - * +----------+ - * | count | 2 SCE_HEX_BYTECOUNT, SCE_HEX_BYTECOUNT_WRONG - * +----------+ - * | address | 4 SCE_HEX_NOADDRESS, SCE_HEX_DATAADDRESS, (SCE_HEX_ADDRESSFIELD_UNKNOWN) - * +----------+ - * | type | 2 SCE_HEX_RECTYPE, (SCE_HEX_RECTYPE_UNKNOWN) - * +----------+ - * | data | 0..510 SCE_HEX_DATA_ODD, SCE_HEX_DATA_EVEN, SCE_HEX_DATA_EMPTY, SCE_HEX_EXTENDEDADDRESS, SCE_HEX_STARTADDRESS, (SCE_HEX_DATA_UNKNOWN) - * +----------+ - * | checksum | 2 SCE_HEX_CHECKSUM, SCE_HEX_CHECKSUM_WRONG - * +----------+ - * - * - * Folding: - * - * Data records (type 0x00), which follow an extended address record (type - * 0x02 or 0x04), can be folded. The extended address record is the fold - * point at fold level 0, the corresponding data records are set to level 1. - * - * Any record, which is not a data record, sets the fold level back to 0. - * Any line, which is not a record (blank lines and lines starting with a - * character other than ':'), leaves the fold level unchanged. - * - * - * Tektronix extended HEX - * =============================== - * - * Each record (line) is built as follows: - * - * field digits states - * - * +----------+ - * | start | 1 ('%') SCE_HEX_RECSTART - * +----------+ - * | length | 2 SCE_HEX_BYTECOUNT, SCE_HEX_BYTECOUNT_WRONG - * +----------+ - * | type | 1 SCE_HEX_RECTYPE, (SCE_HEX_RECTYPE_UNKNOWN) - * +----------+ - * | checksum | 2 SCE_HEX_CHECKSUM, SCE_HEX_CHECKSUM_WRONG - * +----------+ - * | address | 9 SCE_HEX_DATAADDRESS, SCE_HEX_STARTADDRESS, (SCE_HEX_ADDRESSFIELD_UNKNOWN) - * +----------+ - * | data | 0..241 SCE_HEX_DATA_ODD, SCE_HEX_DATA_EVEN - * +----------+ - * - * - * General notes for all lexers - * =============================== - * - * - Depending on where the helper functions are invoked, some of them have to - * read beyond the current position. In case of malformed data (record too - * short), it has to be ensured that this either does not have bad influence - * or will be captured deliberately. - * - * - States in parentheses in the upper format descriptions indicate that they - * should not appear in a valid hex file. - * - * - State SCE_HEX_GARBAGE means garbage data after the intended end of the - * record, the line is too long then. This state is used in all lexers. - */ - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// prototypes for general helper functions -static inline bool IsNewline(const int ch); -static int GetHexaNibble(char hd); -static int GetHexaChar(char hd1, char hd2); -static int GetHexaChar(Sci_PositionU pos, Accessor &styler); -static bool ForwardWithinLine(StyleContext &sc, Sci_Position nb = 1); -static bool PosInSameRecord(Sci_PositionU pos1, Sci_PositionU pos2, Accessor &styler); -static Sci_Position CountByteCount(Sci_PositionU startPos, Sci_Position uncountedDigits, Accessor &styler); -static int CalcChecksum(Sci_PositionU startPos, Sci_Position cnt, bool twosCompl, Accessor &styler); - -// prototypes for file format specific helper functions -static Sci_PositionU GetSrecRecStartPosition(Sci_PositionU pos, Accessor &styler); -static int GetSrecByteCount(Sci_PositionU recStartPos, Accessor &styler); -static Sci_Position CountSrecByteCount(Sci_PositionU recStartPos, Accessor &styler); -static int GetSrecAddressFieldSize(Sci_PositionU recStartPos, Accessor &styler); -static int GetSrecAddressFieldType(Sci_PositionU recStartPos, Accessor &styler); -static int GetSrecDataFieldType(Sci_PositionU recStartPos, Accessor &styler); -static Sci_Position GetSrecRequiredDataFieldSize(Sci_PositionU recStartPos, Accessor &styler); -static int GetSrecChecksum(Sci_PositionU recStartPos, Accessor &styler); -static int CalcSrecChecksum(Sci_PositionU recStartPos, Accessor &styler); - -static Sci_PositionU GetIHexRecStartPosition(Sci_PositionU pos, Accessor &styler); -static int GetIHexByteCount(Sci_PositionU recStartPos, Accessor &styler); -static Sci_Position CountIHexByteCount(Sci_PositionU recStartPos, Accessor &styler); -static int GetIHexAddressFieldType(Sci_PositionU recStartPos, Accessor &styler); -static int GetIHexDataFieldType(Sci_PositionU recStartPos, Accessor &styler); -static int GetIHexRequiredDataFieldSize(Sci_PositionU recStartPos, Accessor &styler); -static int GetIHexChecksum(Sci_PositionU recStartPos, Accessor &styler); -static int CalcIHexChecksum(Sci_PositionU recStartPos, Accessor &styler); - -static int GetTEHexDigitCount(Sci_PositionU recStartPos, Accessor &styler); -static Sci_Position CountTEHexDigitCount(Sci_PositionU recStartPos, Accessor &styler); -static int GetTEHexAddressFieldType(Sci_PositionU recStartPos, Accessor &styler); -static int GetTEHexChecksum(Sci_PositionU recStartPos, Accessor &styler); -static int CalcTEHexChecksum(Sci_PositionU recStartPos, Accessor &styler); - -static inline bool IsNewline(const int ch) -{ - return (ch == '\n' || ch == '\r'); -} - -static int GetHexaNibble(char hd) -{ - int hexValue = 0; - - if (hd >= '0' && hd <= '9') { - hexValue += hd - '0'; - } else if (hd >= 'A' && hd <= 'F') { - hexValue += hd - 'A' + 10; - } else if (hd >= 'a' && hd <= 'f') { - hexValue += hd - 'a' + 10; - } else { - return -1; - } - - return hexValue; -} - -static int GetHexaChar(char hd1, char hd2) -{ - int hexValue = 0; - - if (hd1 >= '0' && hd1 <= '9') { - hexValue += 16 * (hd1 - '0'); - } else if (hd1 >= 'A' && hd1 <= 'F') { - hexValue += 16 * (hd1 - 'A' + 10); - } else if (hd1 >= 'a' && hd1 <= 'f') { - hexValue += 16 * (hd1 - 'a' + 10); - } else { - return -1; - } - - if (hd2 >= '0' && hd2 <= '9') { - hexValue += hd2 - '0'; - } else if (hd2 >= 'A' && hd2 <= 'F') { - hexValue += hd2 - 'A' + 10; - } else if (hd2 >= 'a' && hd2 <= 'f') { - hexValue += hd2 - 'a' + 10; - } else { - return -1; - } - - return hexValue; -} - -static int GetHexaChar(Sci_PositionU pos, Accessor &styler) -{ - char highNibble, lowNibble; - - highNibble = styler.SafeGetCharAt(pos); - lowNibble = styler.SafeGetCharAt(pos + 1); - - return GetHexaChar(highNibble, lowNibble); -} - -// Forward characters, but abort (and return false) if hitting the line -// end. Return true if forwarding within the line was possible. -// Avoids influence on highlighting of the subsequent line if the current line -// is malformed (too short). -static bool ForwardWithinLine(StyleContext &sc, Sci_Position nb) -{ - for (Sci_Position i = 0; i < nb; i++) { - if (sc.atLineEnd) { - // line is too short - sc.SetState(SCE_HEX_DEFAULT); - sc.Forward(); - return false; - } else { - sc.Forward(); - } - } - - return true; -} - -// Checks whether the given positions are in the same record. -static bool PosInSameRecord(Sci_PositionU pos1, Sci_PositionU pos2, Accessor &styler) -{ - return styler.GetLine(pos1) == styler.GetLine(pos2); -} - -// Count the number of digit pairs from till end of record, ignoring -// digits. -// If the record is too short, a negative count may be returned. -static Sci_Position CountByteCount(Sci_PositionU startPos, Sci_Position uncountedDigits, Accessor &styler) -{ - Sci_Position cnt; - Sci_PositionU pos; - - pos = startPos; - - while (!IsNewline(styler.SafeGetCharAt(pos, '\n'))) { - pos++; - } - - // number of digits in this line minus number of digits of uncounted fields - cnt = static_cast(pos - startPos) - uncountedDigits; - - // Prepare round up if odd (digit pair incomplete), this way the byte - // count is considered to be valid if the checksum is incomplete. - if (cnt >= 0) { - cnt++; - } - - // digit pairs - cnt /= 2; - - return cnt; -} - -// Calculate the checksum of the record. -// is the position of the first character of the starting digit -// pair, is the number of digit pairs. -static int CalcChecksum(Sci_PositionU startPos, Sci_Position cnt, bool twosCompl, Accessor &styler) -{ - int cs = 0; - - for (Sci_PositionU pos = startPos; pos < startPos + cnt; pos += 2) { - int val = GetHexaChar(pos, styler); - - if (val < 0) { - return val; - } - - // overflow does not matter - cs += val; - } - - if (twosCompl) { - // low byte of two's complement - return -cs & 0xFF; - } else { - // low byte of one's complement - return ~cs & 0xFF; - } -} - -// Get the position of the record "start" field (first character in line) in -// the record around position . -static Sci_PositionU GetSrecRecStartPosition(Sci_PositionU pos, Accessor &styler) -{ - while (styler.SafeGetCharAt(pos) != 'S') { - pos--; - } - - return pos; -} - -// Get the value of the "byte count" field, it counts the number of bytes in -// the subsequent fields ("address", "data" and "checksum" fields). -static int GetSrecByteCount(Sci_PositionU recStartPos, Accessor &styler) -{ - int val; - - val = GetHexaChar(recStartPos + 2, styler); - if (val < 0) { - val = 0; - } - - return val; -} - -// Count the number of digit pairs for the "address", "data" and "checksum" -// fields in this record. Has to be equal to the "byte count" field value. -// If the record is too short, a negative count may be returned. -static Sci_Position CountSrecByteCount(Sci_PositionU recStartPos, Accessor &styler) -{ - return CountByteCount(recStartPos, 4, styler); -} - -// Get the size of the "address" field. -static int GetSrecAddressFieldSize(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (styler.SafeGetCharAt(recStartPos + 1)) { - case '0': - case '1': - case '5': - case '9': - return 2; // 16 bit - - case '2': - case '6': - case '8': - return 3; // 24 bit - - case '3': - case '7': - return 4; // 32 bit - - default: - return 0; - } -} - -// Get the type of the "address" field content. -static int GetSrecAddressFieldType(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (styler.SafeGetCharAt(recStartPos + 1)) { - case '0': - return SCE_HEX_NOADDRESS; - - case '1': - case '2': - case '3': - return SCE_HEX_DATAADDRESS; - - case '5': - case '6': - return SCE_HEX_RECCOUNT; - - case '7': - case '8': - case '9': - return SCE_HEX_STARTADDRESS; - - default: // handle possible format extension in the future - return SCE_HEX_ADDRESSFIELD_UNKNOWN; - } -} - -// Get the type of the "data" field content. -static int GetSrecDataFieldType(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (styler.SafeGetCharAt(recStartPos + 1)) { - case '0': - case '1': - case '2': - case '3': - return SCE_HEX_DATA_ODD; - - case '5': - case '6': - case '7': - case '8': - case '9': - return SCE_HEX_DATA_EMPTY; - - default: // handle possible format extension in the future - return SCE_HEX_DATA_UNKNOWN; - } -} - -// Get the required size of the "data" field. Useless for block header and -// ordinary data records (type S0, S1, S2, S3), return the value calculated -// from the "byte count" and "address field" size in this case. -static Sci_Position GetSrecRequiredDataFieldSize(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (styler.SafeGetCharAt(recStartPos + 1)) { - case '5': - case '6': - case '7': - case '8': - case '9': - return 0; - - default: - return GetSrecByteCount(recStartPos, styler) - - GetSrecAddressFieldSize(recStartPos, styler) - - 1; // -1 for checksum field - } -} - -// Get the value of the "checksum" field. -static int GetSrecChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - int byteCount; - - byteCount = GetSrecByteCount(recStartPos, styler); - - return GetHexaChar(recStartPos + 2 + byteCount * 2, styler); -} - -// Calculate the checksum of the record. -static int CalcSrecChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - Sci_Position byteCount; - - byteCount = GetSrecByteCount(recStartPos, styler); - - // sum over "byte count", "address" and "data" fields (6..510 digits) - return CalcChecksum(recStartPos + 2, byteCount * 2, false, styler); -} - -// Get the position of the record "start" field (first character in line) in -// the record around position . -static Sci_PositionU GetIHexRecStartPosition(Sci_PositionU pos, Accessor &styler) -{ - while (styler.SafeGetCharAt(pos) != ':') { - pos--; - } - - return pos; -} - -// Get the value of the "byte count" field, it counts the number of bytes in -// the "data" field. -static int GetIHexByteCount(Sci_PositionU recStartPos, Accessor &styler) -{ - int val; - - val = GetHexaChar(recStartPos + 1, styler); - if (val < 0) { - val = 0; - } - - return val; -} - -// Count the number of digit pairs for the "data" field in this record. Has to -// be equal to the "byte count" field value. -// If the record is too short, a negative count may be returned. -static Sci_Position CountIHexByteCount(Sci_PositionU recStartPos, Accessor &styler) -{ - return CountByteCount(recStartPos, 11, styler); -} - -// Get the type of the "address" field content. -static int GetIHexAddressFieldType(Sci_PositionU recStartPos, Accessor &styler) -{ - if (!PosInSameRecord(recStartPos, recStartPos + 7, styler)) { - // malformed (record too short) - // type cannot be determined - return SCE_HEX_ADDRESSFIELD_UNKNOWN; - } - - switch (GetHexaChar(recStartPos + 7, styler)) { - case 0x00: - return SCE_HEX_DATAADDRESS; - - case 0x01: - case 0x02: - case 0x03: - case 0x04: - case 0x05: - return SCE_HEX_NOADDRESS; - - default: // handle possible format extension in the future - return SCE_HEX_ADDRESSFIELD_UNKNOWN; - } -} - -// Get the type of the "data" field content. -static int GetIHexDataFieldType(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (GetHexaChar(recStartPos + 7, styler)) { - case 0x00: - return SCE_HEX_DATA_ODD; - - case 0x01: - return SCE_HEX_DATA_EMPTY; - - case 0x02: - case 0x04: - return SCE_HEX_EXTENDEDADDRESS; - - case 0x03: - case 0x05: - return SCE_HEX_STARTADDRESS; - - default: // handle possible format extension in the future - return SCE_HEX_DATA_UNKNOWN; - } -} - -// Get the required size of the "data" field. Useless for an ordinary data -// record (type 00), return the "byte count" in this case. -static int GetIHexRequiredDataFieldSize(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (GetHexaChar(recStartPos + 7, styler)) { - case 0x01: - return 0; - - case 0x02: - case 0x04: - return 2; - - case 0x03: - case 0x05: - return 4; - - default: - return GetIHexByteCount(recStartPos, styler); - } -} - -// Get the value of the "checksum" field. -static int GetIHexChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - int byteCount; - - byteCount = GetIHexByteCount(recStartPos, styler); - - return GetHexaChar(recStartPos + 9 + byteCount * 2, styler); -} - -// Calculate the checksum of the record. -static int CalcIHexChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - int byteCount; - - byteCount = GetIHexByteCount(recStartPos, styler); - - // sum over "byte count", "address", "type" and "data" fields (8..518 digits) - return CalcChecksum(recStartPos + 1, 8 + byteCount * 2, true, styler); -} - - -// Get the value of the "record length" field, it counts the number of digits in -// the record excluding the percent. -static int GetTEHexDigitCount(Sci_PositionU recStartPos, Accessor &styler) -{ - int val = GetHexaChar(recStartPos + 1, styler); - if (val < 0) - val = 0; - - return val; -} - -// Count the number of digits in this record. Has to -// be equal to the "record length" field value. -static Sci_Position CountTEHexDigitCount(Sci_PositionU recStartPos, Accessor &styler) -{ - Sci_PositionU pos; - - pos = recStartPos+1; - - while (!IsNewline(styler.SafeGetCharAt(pos, '\n'))) { - pos++; - } - - return static_cast(pos - (recStartPos+1)); -} - -// Get the type of the "address" field content. -static int GetTEHexAddressFieldType(Sci_PositionU recStartPos, Accessor &styler) -{ - switch (styler.SafeGetCharAt(recStartPos + 3)) { - case '6': - return SCE_HEX_DATAADDRESS; - - case '8': - return SCE_HEX_STARTADDRESS; - - default: // handle possible format extension in the future - return SCE_HEX_ADDRESSFIELD_UNKNOWN; - } -} - -// Get the value of the "checksum" field. -static int GetTEHexChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - return GetHexaChar(recStartPos+4, styler); -} - -// Calculate the checksum of the record (excluding the checksum field). -static int CalcTEHexChecksum(Sci_PositionU recStartPos, Accessor &styler) -{ - Sci_PositionU pos = recStartPos +1; - Sci_PositionU length = GetTEHexDigitCount(recStartPos, styler); - - int cs = GetHexaNibble(styler.SafeGetCharAt(pos++));//length - cs += GetHexaNibble(styler.SafeGetCharAt(pos++));//length - - cs += GetHexaNibble(styler.SafeGetCharAt(pos++));//type - - pos += 2;// jump over CS field - - for (; pos <= recStartPos + length; ++pos) { - int val = GetHexaNibble(styler.SafeGetCharAt(pos)); - - if (val < 0) { - return val; - } - - // overflow does not matter - cs += val; - } - - // low byte - return cs & 0xFF; - -} - -static void ColouriseSrecDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[], Accessor &styler) -{ - StyleContext sc(startPos, length, initStyle, styler); - - while (sc.More()) { - Sci_PositionU recStartPos; - Sci_Position reqByteCount; - Sci_Position dataFieldSize; - int byteCount, addrFieldSize, addrFieldType, dataFieldType; - int cs1, cs2; - - switch (sc.state) { - case SCE_HEX_DEFAULT: - if (sc.atLineStart && sc.Match('S')) { - sc.SetState(SCE_HEX_RECSTART); - } - ForwardWithinLine(sc); - break; - - case SCE_HEX_RECSTART: - recStartPos = sc.currentPos - 1; - addrFieldType = GetSrecAddressFieldType(recStartPos, styler); - - if (addrFieldType == SCE_HEX_ADDRESSFIELD_UNKNOWN) { - sc.SetState(SCE_HEX_RECTYPE_UNKNOWN); - } else { - sc.SetState(SCE_HEX_RECTYPE); - } - - ForwardWithinLine(sc); - break; - - case SCE_HEX_RECTYPE: - case SCE_HEX_RECTYPE_UNKNOWN: - recStartPos = sc.currentPos - 2; - byteCount = GetSrecByteCount(recStartPos, styler); - reqByteCount = GetSrecAddressFieldSize(recStartPos, styler) - + GetSrecRequiredDataFieldSize(recStartPos, styler) - + 1; // +1 for checksum field - - if (byteCount == CountSrecByteCount(recStartPos, styler) - && byteCount == reqByteCount) { - sc.SetState(SCE_HEX_BYTECOUNT); - } else { - sc.SetState(SCE_HEX_BYTECOUNT_WRONG); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_BYTECOUNT: - case SCE_HEX_BYTECOUNT_WRONG: - recStartPos = sc.currentPos - 4; - addrFieldSize = GetSrecAddressFieldSize(recStartPos, styler); - addrFieldType = GetSrecAddressFieldType(recStartPos, styler); - - sc.SetState(addrFieldType); - ForwardWithinLine(sc, addrFieldSize * 2); - break; - - case SCE_HEX_NOADDRESS: - case SCE_HEX_DATAADDRESS: - case SCE_HEX_RECCOUNT: - case SCE_HEX_STARTADDRESS: - case SCE_HEX_ADDRESSFIELD_UNKNOWN: - recStartPos = GetSrecRecStartPosition(sc.currentPos, styler); - dataFieldType = GetSrecDataFieldType(recStartPos, styler); - - // Using the required size here if possible has the effect that the - // checksum is highlighted at a fixed position after this field for - // specific record types, independent on the "byte count" value. - dataFieldSize = GetSrecRequiredDataFieldSize(recStartPos, styler); - - sc.SetState(dataFieldType); - - if (dataFieldType == SCE_HEX_DATA_ODD) { - for (int i = 0; i < dataFieldSize * 2; i++) { - if ((i & 0x3) == 0) { - sc.SetState(SCE_HEX_DATA_ODD); - } else if ((i & 0x3) == 2) { - sc.SetState(SCE_HEX_DATA_EVEN); - } - - if (!ForwardWithinLine(sc)) { - break; - } - } - } else { - ForwardWithinLine(sc, dataFieldSize * 2); - } - break; - - case SCE_HEX_DATA_ODD: - case SCE_HEX_DATA_EVEN: - case SCE_HEX_DATA_EMPTY: - case SCE_HEX_DATA_UNKNOWN: - recStartPos = GetSrecRecStartPosition(sc.currentPos, styler); - cs1 = CalcSrecChecksum(recStartPos, styler); - cs2 = GetSrecChecksum(recStartPos, styler); - - if (cs1 != cs2 || cs1 < 0 || cs2 < 0) { - sc.SetState(SCE_HEX_CHECKSUM_WRONG); - } else { - sc.SetState(SCE_HEX_CHECKSUM); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_CHECKSUM: - case SCE_HEX_CHECKSUM_WRONG: - case SCE_HEX_GARBAGE: - // record finished or line too long - sc.SetState(SCE_HEX_GARBAGE); - ForwardWithinLine(sc); - break; - - default: - // prevent endless loop in faulty state - sc.SetState(SCE_HEX_DEFAULT); - break; - } - } - sc.Complete(); -} - -static void ColouriseIHexDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[], Accessor &styler) -{ - StyleContext sc(startPos, length, initStyle, styler); - - while (sc.More()) { - Sci_PositionU recStartPos; - int byteCount, addrFieldType, dataFieldSize, dataFieldType; - int cs1, cs2; - - switch (sc.state) { - case SCE_HEX_DEFAULT: - if (sc.atLineStart && sc.Match(':')) { - sc.SetState(SCE_HEX_RECSTART); - } - ForwardWithinLine(sc); - break; - - case SCE_HEX_RECSTART: - recStartPos = sc.currentPos - 1; - byteCount = GetIHexByteCount(recStartPos, styler); - dataFieldSize = GetIHexRequiredDataFieldSize(recStartPos, styler); - - if (byteCount == CountIHexByteCount(recStartPos, styler) - && byteCount == dataFieldSize) { - sc.SetState(SCE_HEX_BYTECOUNT); - } else { - sc.SetState(SCE_HEX_BYTECOUNT_WRONG); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_BYTECOUNT: - case SCE_HEX_BYTECOUNT_WRONG: - recStartPos = sc.currentPos - 3; - addrFieldType = GetIHexAddressFieldType(recStartPos, styler); - - sc.SetState(addrFieldType); - ForwardWithinLine(sc, 4); - break; - - case SCE_HEX_NOADDRESS: - case SCE_HEX_DATAADDRESS: - case SCE_HEX_ADDRESSFIELD_UNKNOWN: - recStartPos = sc.currentPos - 7; - addrFieldType = GetIHexAddressFieldType(recStartPos, styler); - - if (addrFieldType == SCE_HEX_ADDRESSFIELD_UNKNOWN) { - sc.SetState(SCE_HEX_RECTYPE_UNKNOWN); - } else { - sc.SetState(SCE_HEX_RECTYPE); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_RECTYPE: - case SCE_HEX_RECTYPE_UNKNOWN: - recStartPos = sc.currentPos - 9; - dataFieldType = GetIHexDataFieldType(recStartPos, styler); - - // Using the required size here if possible has the effect that the - // checksum is highlighted at a fixed position after this field for - // specific record types, independent on the "byte count" value. - dataFieldSize = GetIHexRequiredDataFieldSize(recStartPos, styler); - - sc.SetState(dataFieldType); - - if (dataFieldType == SCE_HEX_DATA_ODD) { - for (int i = 0; i < dataFieldSize * 2; i++) { - if ((i & 0x3) == 0) { - sc.SetState(SCE_HEX_DATA_ODD); - } else if ((i & 0x3) == 2) { - sc.SetState(SCE_HEX_DATA_EVEN); - } - - if (!ForwardWithinLine(sc)) { - break; - } - } - } else { - ForwardWithinLine(sc, dataFieldSize * 2); - } - break; - - case SCE_HEX_DATA_ODD: - case SCE_HEX_DATA_EVEN: - case SCE_HEX_DATA_EMPTY: - case SCE_HEX_EXTENDEDADDRESS: - case SCE_HEX_STARTADDRESS: - case SCE_HEX_DATA_UNKNOWN: - recStartPos = GetIHexRecStartPosition(sc.currentPos, styler); - cs1 = CalcIHexChecksum(recStartPos, styler); - cs2 = GetIHexChecksum(recStartPos, styler); - - if (cs1 != cs2 || cs1 < 0 || cs2 < 0) { - sc.SetState(SCE_HEX_CHECKSUM_WRONG); - } else { - sc.SetState(SCE_HEX_CHECKSUM); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_CHECKSUM: - case SCE_HEX_CHECKSUM_WRONG: - case SCE_HEX_GARBAGE: - // record finished or line too long - sc.SetState(SCE_HEX_GARBAGE); - ForwardWithinLine(sc); - break; - - default: - // prevent endless loop in faulty state - sc.SetState(SCE_HEX_DEFAULT); - break; - } - } - sc.Complete(); -} - -static void FoldIHexDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) -{ - Sci_PositionU endPos = startPos + length; - - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelCurrent = SC_FOLDLEVELBASE; - if (lineCurrent > 0) - levelCurrent = styler.LevelAt(lineCurrent - 1); - - Sci_PositionU lineStartNext = styler.LineStart(lineCurrent + 1); - int levelNext = SC_FOLDLEVELBASE; // default if no specific line found - - for (Sci_PositionU i = startPos; i < endPos; i++) { - bool atEOL = i == (lineStartNext - 1); - int style = styler.StyleAt(i); - - // search for specific lines - if (style == SCE_HEX_EXTENDEDADDRESS) { - // extended addres record - levelNext = SC_FOLDLEVELBASE | SC_FOLDLEVELHEADERFLAG; - } else if (style == SCE_HEX_DATAADDRESS - || (style == SCE_HEX_DEFAULT - && i == (Sci_PositionU)styler.LineStart(lineCurrent))) { - // data record or no record start code at all - if (levelCurrent & SC_FOLDLEVELHEADERFLAG) { - levelNext = SC_FOLDLEVELBASE + 1; - } else { - // continue level 0 or 1, no fold point - levelNext = levelCurrent; - } - } - - if (atEOL || (i == endPos - 1)) { - styler.SetLevel(lineCurrent, levelNext); - - lineCurrent++; - lineStartNext = styler.LineStart(lineCurrent + 1); - levelCurrent = levelNext; - levelNext = SC_FOLDLEVELBASE; - } - } -} - -static void ColouriseTEHexDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *[], Accessor &styler) -{ - StyleContext sc(startPos, length, initStyle, styler); - - while (sc.More()) { - Sci_PositionU recStartPos; - int digitCount, addrFieldType; - int cs1, cs2; - - switch (sc.state) { - case SCE_HEX_DEFAULT: - if (sc.atLineStart && sc.Match('%')) { - sc.SetState(SCE_HEX_RECSTART); - } - ForwardWithinLine(sc); - break; - - case SCE_HEX_RECSTART: - - recStartPos = sc.currentPos - 1; - - if (GetTEHexDigitCount(recStartPos, styler) == CountTEHexDigitCount(recStartPos, styler)) { - sc.SetState(SCE_HEX_BYTECOUNT); - } else { - sc.SetState(SCE_HEX_BYTECOUNT_WRONG); - } - - ForwardWithinLine(sc, 2); - break; - - case SCE_HEX_BYTECOUNT: - case SCE_HEX_BYTECOUNT_WRONG: - recStartPos = sc.currentPos - 3; - addrFieldType = GetTEHexAddressFieldType(recStartPos, styler); - - if (addrFieldType == SCE_HEX_ADDRESSFIELD_UNKNOWN) { - sc.SetState(SCE_HEX_RECTYPE_UNKNOWN); - } else { - sc.SetState(SCE_HEX_RECTYPE); - } - - ForwardWithinLine(sc); - break; - - case SCE_HEX_RECTYPE: - case SCE_HEX_RECTYPE_UNKNOWN: - recStartPos = sc.currentPos - 4; - cs1 = CalcTEHexChecksum(recStartPos, styler); - cs2 = GetTEHexChecksum(recStartPos, styler); - - if (cs1 != cs2 || cs1 < 0 || cs2 < 0) { - sc.SetState(SCE_HEX_CHECKSUM_WRONG); - } else { - sc.SetState(SCE_HEX_CHECKSUM); - } - - ForwardWithinLine(sc, 2); - break; - - - case SCE_HEX_CHECKSUM: - case SCE_HEX_CHECKSUM_WRONG: - recStartPos = sc.currentPos - 6; - addrFieldType = GetTEHexAddressFieldType(recStartPos, styler); - - sc.SetState(addrFieldType); - ForwardWithinLine(sc, 9); - break; - - case SCE_HEX_DATAADDRESS: - case SCE_HEX_STARTADDRESS: - case SCE_HEX_ADDRESSFIELD_UNKNOWN: - recStartPos = sc.currentPos - 15; - digitCount = GetTEHexDigitCount(recStartPos, styler) - 14; - - sc.SetState(SCE_HEX_DATA_ODD); - - for (int i = 0; i < digitCount; i++) { - if ((i & 0x3) == 0) { - sc.SetState(SCE_HEX_DATA_ODD); - } else if ((i & 0x3) == 2) { - sc.SetState(SCE_HEX_DATA_EVEN); - } - - if (!ForwardWithinLine(sc)) { - break; - } - } - break; - - case SCE_HEX_DATA_ODD: - case SCE_HEX_DATA_EVEN: - case SCE_HEX_GARBAGE: - // record finished or line too long - sc.SetState(SCE_HEX_GARBAGE); - ForwardWithinLine(sc); - break; - - default: - // prevent endless loop in faulty state - sc.SetState(SCE_HEX_DEFAULT); - break; - } - } - sc.Complete(); -} - -LexerModule lmSrec(SCLEX_SREC, ColouriseSrecDoc, "srec", 0, NULL); -LexerModule lmIHex(SCLEX_IHEX, ColouriseIHexDoc, "ihex", FoldIHexDoc, NULL); -LexerModule lmTEHex(SCLEX_TEHEX, ColouriseTEHexDoc, "tehex", 0, NULL); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexIndent.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexIndent.cpp deleted file mode 100644 index 053bdd928b..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexIndent.cpp +++ /dev/null @@ -1,71 +0,0 @@ -// Scintilla source code edit control -/** @file LexIndent.cxx - ** Lexer for no language. Used for indentation-based folding of files. - **/ -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void ColouriseIndentDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], - Accessor &styler) { - // Indent language means all style bytes are 0 so just mark the end - no need to fill in. - if (length > 0) { - styler.StartAt(startPos + length - 1); - styler.StartSegment(startPos + length - 1); - styler.ColourTo(startPos + length - 1, 0); - } -} - -static void FoldIndentDoc(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, WordList *[], Accessor &styler) { - int visibleCharsCurrent, visibleCharsNext; - int levelCurrent, levelNext; - Sci_PositionU i, lineEnd; - Sci_PositionU lengthDoc = startPos + length; - Sci_Position lineCurrent = styler.GetLine(startPos); - - i = styler.LineStart(lineCurrent ); - lineEnd = styler.LineStart(lineCurrent+1)-1; - if(lineEnd>=lengthDoc) lineEnd = lengthDoc-1; - while(styler[lineEnd]=='\n' || styler[lineEnd]=='\r') lineEnd--; - for(visibleCharsCurrent=0, levelCurrent=SC_FOLDLEVELBASE; !visibleCharsCurrent && i<=lineEnd; i++){ - if(isspacechar(styler[i])) levelCurrent++; - else visibleCharsCurrent=1; - } - - for(; i=lengthDoc) lineEnd = lengthDoc-1; - while(styler[lineEnd]=='\n' || styler[lineEnd]=='\r') lineEnd--; - for(visibleCharsNext=0, levelNext=SC_FOLDLEVELBASE; !visibleCharsNext && i<=lineEnd; i++){ - if(isspacechar(styler[i])) levelNext++; - else visibleCharsNext=1; - } - int lev = levelCurrent; - if(!visibleCharsCurrent) lev |= SC_FOLDLEVELWHITEFLAG; - else if(levelNext > levelCurrent) lev |= SC_FOLDLEVELHEADERFLAG; - styler.SetLevel(lineCurrent, lev); - levelCurrent = levelNext; - visibleCharsCurrent = visibleCharsNext; - } -} - -LexerModule lmIndent(SCLEX_INDENT, ColouriseIndentDoc, "indent", FoldIndentDoc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexInno.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexInno.cpp deleted file mode 100644 index 5d01c0588f..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexInno.cpp +++ /dev/null @@ -1,288 +0,0 @@ -// Scintilla source code edit control -/** @file LexInno.cxx - ** Lexer for Inno Setup scripts. - **/ -// Written by Friedrich Vedder , using code from LexOthers.cxx. -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void ColouriseInnoDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *keywordLists[], Accessor &styler) { - int state = SCE_INNO_DEFAULT; - char chPrev; - char ch = 0; - char chNext = styler[startPos]; - Sci_Position lengthDoc = startPos + length; - char *buffer = new char[length+1]; - Sci_Position bufferCount = 0; - bool isBOL, isEOL, isWS, isBOLWS = 0; - bool isCStyleComment = false; - - WordList §ionKeywords = *keywordLists[0]; - WordList &standardKeywords = *keywordLists[1]; - WordList ¶meterKeywords = *keywordLists[2]; - WordList &preprocessorKeywords = *keywordLists[3]; - WordList &pascalKeywords = *keywordLists[4]; - WordList &userKeywords = *keywordLists[5]; - - Sci_Position curLine = styler.GetLine(startPos); - int curLineState = curLine > 0 ? styler.GetLineState(curLine - 1) : 0; - bool isCode = (curLineState == 1); - - // Go through all provided text segment - // using the hand-written state machine shown below - styler.StartAt(startPos); - styler.StartSegment(startPos); - for (Sci_Position i = startPos; i < lengthDoc; i++) { - chPrev = ch; - ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - i++; - continue; - } - - isBOL = (chPrev == 0) || (chPrev == '\n') || (chPrev == '\r' && ch != '\n'); - isBOLWS = (isBOL) ? 1 : (isBOLWS && (chPrev == ' ' || chPrev == '\t')); - isEOL = (ch == '\n' || ch == '\r'); - isWS = (ch == ' ' || ch == '\t'); - - if ((ch == '\r' && chNext != '\n') || (ch == '\n')) { - // Remember the line state for future incremental lexing - curLine = styler.GetLine(i); - styler.SetLineState(curLine, (isCode ? 1 : 0)); - } - - switch(state) { - case SCE_INNO_DEFAULT: - if (!isCode && ch == ';' && isBOLWS) { - // Start of a comment - state = SCE_INNO_COMMENT; - } else if (ch == '[' && isBOLWS) { - // Start of a section name - bufferCount = 0; - state = SCE_INNO_SECTION; - } else if (ch == '#' && isBOLWS) { - // Start of a preprocessor directive - state = SCE_INNO_PREPROC; - } else if (!isCode && ch == '{' && chNext != '{' && chPrev != '{') { - // Start of an inline expansion - state = SCE_INNO_INLINE_EXPANSION; - } else if (isCode && (ch == '{' || (ch == '(' && chNext == '*'))) { - // Start of a Pascal comment - state = SCE_INNO_COMMENT_PASCAL; - isCStyleComment = false; - } else if (isCode && ch == '/' && chNext == '/') { - // Apparently, C-style comments are legal, too - state = SCE_INNO_COMMENT_PASCAL; - isCStyleComment = true; - } else if (ch == '"') { - // Start of a double-quote string - state = SCE_INNO_STRING_DOUBLE; - } else if (ch == '\'') { - // Start of a single-quote string - state = SCE_INNO_STRING_SINGLE; - } else if (IsASCII(ch) && (isalpha(ch) || (ch == '_'))) { - // Start of an identifier - bufferCount = 0; - buffer[bufferCount++] = static_cast(tolower(ch)); - state = SCE_INNO_IDENTIFIER; - } else { - // Style it the default style - styler.ColourTo(i,SCE_INNO_DEFAULT); - } - break; - - case SCE_INNO_COMMENT: - if (isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_COMMENT); - } - break; - - case SCE_INNO_IDENTIFIER: - if (IsASCII(ch) && (isalnum(ch) || (ch == '_'))) { - buffer[bufferCount++] = static_cast(tolower(ch)); - } else { - state = SCE_INNO_DEFAULT; - buffer[bufferCount] = '\0'; - - // Check if the buffer contains a keyword - if (!isCode && standardKeywords.InList(buffer)) { - styler.ColourTo(i-1,SCE_INNO_KEYWORD); - } else if (!isCode && parameterKeywords.InList(buffer)) { - styler.ColourTo(i-1,SCE_INNO_PARAMETER); - } else if (isCode && pascalKeywords.InList(buffer)) { - styler.ColourTo(i-1,SCE_INNO_KEYWORD_PASCAL); - } else if (!isCode && userKeywords.InList(buffer)) { - styler.ColourTo(i-1,SCE_INNO_KEYWORD_USER); - } else { - styler.ColourTo(i-1,SCE_INNO_DEFAULT); - } - - // Push back the faulty character - chNext = styler[i--]; - ch = chPrev; - } - break; - - case SCE_INNO_SECTION: - if (ch == ']') { - state = SCE_INNO_DEFAULT; - buffer[bufferCount] = '\0'; - - // Check if the buffer contains a section name - if (sectionKeywords.InList(buffer)) { - styler.ColourTo(i,SCE_INNO_SECTION); - isCode = !CompareCaseInsensitive(buffer, "code"); - } else { - styler.ColourTo(i,SCE_INNO_DEFAULT); - } - } else if (IsASCII(ch) && (isalnum(ch) || (ch == '_'))) { - buffer[bufferCount++] = static_cast(tolower(ch)); - } else { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_DEFAULT); - } - break; - - case SCE_INNO_PREPROC: - if (isWS || isEOL) { - if (IsASCII(chPrev) && isalpha(chPrev)) { - state = SCE_INNO_DEFAULT; - buffer[bufferCount] = '\0'; - - // Check if the buffer contains a preprocessor directive - if (preprocessorKeywords.InList(buffer)) { - styler.ColourTo(i-1,SCE_INNO_PREPROC); - } else { - styler.ColourTo(i-1,SCE_INNO_DEFAULT); - } - - // Push back the faulty character - chNext = styler[i--]; - ch = chPrev; - } - } else if (IsASCII(ch) && isalpha(ch)) { - if (chPrev == '#' || chPrev == ' ' || chPrev == '\t') - bufferCount = 0; - buffer[bufferCount++] = static_cast(tolower(ch)); - } - break; - - case SCE_INNO_STRING_DOUBLE: - if (ch == '"' || isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_STRING_DOUBLE); - } - break; - - case SCE_INNO_STRING_SINGLE: - if (ch == '\'' || isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_STRING_SINGLE); - } - break; - - case SCE_INNO_INLINE_EXPANSION: - if (ch == '}') { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_INLINE_EXPANSION); - } else if (isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_DEFAULT); - } - break; - - case SCE_INNO_COMMENT_PASCAL: - if (isCStyleComment) { - if (isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_COMMENT_PASCAL); - } - } else { - if (ch == '}' || (ch == ')' && chPrev == '*')) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_COMMENT_PASCAL); - } else if (isEOL) { - state = SCE_INNO_DEFAULT; - styler.ColourTo(i,SCE_INNO_DEFAULT); - } - } - break; - - } - } - delete []buffer; -} - -static const char * const innoWordListDesc[] = { - "Sections", - "Keywords", - "Parameters", - "Preprocessor directives", - "Pascal keywords", - "User defined keywords", - 0 -}; - -static void FoldInnoDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) { - Sci_PositionU endPos = startPos + length; - char chNext = styler[startPos]; - - Sci_Position lineCurrent = styler.GetLine(startPos); - - bool sectionFlag = false; - int levelPrev = lineCurrent > 0 ? styler.LevelAt(lineCurrent - 1) : SC_FOLDLEVELBASE; - int level; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler[i+1]; - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - int style = styler.StyleAt(i); - - if (style == SCE_INNO_SECTION) - sectionFlag = true; - - if (atEOL || i == endPos - 1) { - if (sectionFlag) { - level = SC_FOLDLEVELBASE | SC_FOLDLEVELHEADERFLAG; - if (level == levelPrev) - styler.SetLevel(lineCurrent - 1, levelPrev & ~SC_FOLDLEVELHEADERFLAG); - } else { - level = levelPrev & SC_FOLDLEVELNUMBERMASK; - if (levelPrev & SC_FOLDLEVELHEADERFLAG) - level++; - } - - styler.SetLevel(lineCurrent, level); - - levelPrev = level; - lineCurrent++; - sectionFlag = false; - } - } -} - -LexerModule lmInno(SCLEX_INNOSETUP, ColouriseInnoDoc, "inno", FoldInnoDoc, innoWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexJSON.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexJSON.cpp deleted file mode 100644 index 3c754f8884..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexJSON.cpp +++ /dev/null @@ -1,498 +0,0 @@ -// Scintilla source code edit control -/** - * @file LexJSON.cxx - * @date February 19, 2016 - * @brief Lexer for JSON and JSON-LD formats - * @author nkmathew - * - * The License.txt file describes the conditions under which this software may - * be distributed. - * - */ - -#include -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "OptionSet.h" -#include "DefaultLexer.h" - -using namespace Scintilla; - -static const char *const JSONWordListDesc[] = { - "JSON Keywords", - "JSON-LD Keywords", - 0 -}; - -/** - * Used to detect compact IRI/URLs in JSON-LD without first looking ahead for the - * colon separating the prefix and suffix - * - * https://www.w3.org/TR/json-ld/#dfn-compact-iri - */ -struct CompactIRI { - int colonCount; - bool foundInvalidChar; - CharacterSet setCompactIRI; - CompactIRI() { - colonCount = 0; - foundInvalidChar = false; - setCompactIRI = CharacterSet(CharacterSet::setAlpha, "$_-"); - } - void resetState() { - colonCount = 0; - foundInvalidChar = false; - } - void checkChar(int ch) { - if (ch == ':') { - colonCount++; - } else { - foundInvalidChar |= !setCompactIRI.Contains(ch); - } - } - bool shouldHighlight() const { - return !foundInvalidChar && colonCount == 1; - } -}; - -/** - * Keeps track of escaped characters in strings as per: - * - * https://tools.ietf.org/html/rfc7159#section-7 - */ -struct EscapeSequence { - int digitsLeft; - CharacterSet setHexDigits; - CharacterSet setEscapeChars; - EscapeSequence() { - digitsLeft = 0; - setHexDigits = CharacterSet(CharacterSet::setDigits, "ABCDEFabcdef"); - setEscapeChars = CharacterSet(CharacterSet::setNone, "\\\"tnbfru/"); - } - // Returns true if the following character is a valid escaped character - bool newSequence(int nextChar) { - digitsLeft = 0; - if (nextChar == 'u') { - digitsLeft = 5; - } else if (!setEscapeChars.Contains(nextChar)) { - return false; - } - return true; - } - bool atEscapeEnd() const { - return digitsLeft <= 0; - } - bool isInvalidChar(int currChar) const { - return !setHexDigits.Contains(currChar); - } -}; - -struct OptionsJSON { - bool foldCompact; - bool fold; - bool allowComments; - bool escapeSequence; - OptionsJSON() { - foldCompact = false; - fold = false; - allowComments = false; - escapeSequence = false; - } -}; - -struct OptionSetJSON : public OptionSet { - OptionSetJSON() { - DefineProperty("lexer.json.escape.sequence", &OptionsJSON::escapeSequence, - "Set to 1 to enable highlighting of escape sequences in strings"); - - DefineProperty("lexer.json.allow.comments", &OptionsJSON::allowComments, - "Set to 1 to enable highlighting of line/block comments in JSON"); - - DefineProperty("fold.compact", &OptionsJSON::foldCompact); - DefineProperty("fold", &OptionsJSON::fold); - DefineWordListSets(JSONWordListDesc); - } -}; - -class LexerJSON : public DefaultLexer { - OptionsJSON options; - OptionSetJSON optSetJSON; - EscapeSequence escapeSeq; - WordList keywordsJSON; - WordList keywordsJSONLD; - CharacterSet setOperators; - CharacterSet setURL; - CharacterSet setKeywordJSONLD; - CharacterSet setKeywordJSON; - CompactIRI compactIRI; - - static bool IsNextNonWhitespace(LexAccessor &styler, Sci_Position start, char ch) { - Sci_Position i = 0; - while (i < 50) { - i++; - char curr = styler.SafeGetCharAt(start+i, '\0'); - char next = styler.SafeGetCharAt(start+i+1, '\0'); - bool atEOL = (curr == '\r' && next != '\n') || (curr == '\n'); - if (curr == ch) { - return true; - } else if (!isspacechar(curr) || atEOL) { - return false; - } - } - return false; - } - - /** - * Looks for the colon following the end quote - * - * Assumes property names of lengths no longer than a 100 characters. - * The colon is also expected to be less than 50 spaces after the end - * quote for the string to be considered a property name - */ - static bool AtPropertyName(LexAccessor &styler, Sci_Position start) { - Sci_Position i = 0; - bool escaped = false; - while (i < 100) { - i++; - char curr = styler.SafeGetCharAt(start+i, '\0'); - if (escaped) { - escaped = false; - continue; - } - escaped = curr == '\\'; - if (curr == '"') { - return IsNextNonWhitespace(styler, start+i, ':'); - } else if (!curr) { - return false; - } - } - return false; - } - - static bool IsNextWordInList(WordList &keywordList, CharacterSet wordSet, - StyleContext &context, LexAccessor &styler) { - char word[51]; - Sci_Position currPos = (Sci_Position) context.currentPos; - int i = 0; - while (i < 50) { - char ch = styler.SafeGetCharAt(currPos + i); - if (!wordSet.Contains(ch)) { - break; - } - word[i] = ch; - i++; - } - word[i] = '\0'; - return keywordList.InList(word); - } - - public: - LexerJSON() : - setOperators(CharacterSet::setNone, "[{}]:,"), - setURL(CharacterSet::setAlphaNum, "-._~:/?#[]@!$&'()*+,),="), - setKeywordJSONLD(CharacterSet::setAlpha, ":@"), - setKeywordJSON(CharacterSet::setAlpha, "$_") { - } - virtual ~LexerJSON() {} - int SCI_METHOD Version() const override { - return lvOriginal; - } - void SCI_METHOD Release() override { - delete this; - } - const char *SCI_METHOD PropertyNames() override { - return optSetJSON.PropertyNames(); - } - int SCI_METHOD PropertyType(const char *name) override { - return optSetJSON.PropertyType(name); - } - const char *SCI_METHOD DescribeProperty(const char *name) override { - return optSetJSON.DescribeProperty(name); - } - Sci_Position SCI_METHOD PropertySet(const char *key, const char *val) override { - if (optSetJSON.PropertySet(&options, key, val)) { - return 0; - } - return -1; - } - Sci_Position SCI_METHOD WordListSet(int n, const char *wl) override { - WordList *wordListN = 0; - switch (n) { - case 0: - wordListN = &keywordsJSON; - break; - case 1: - wordListN = &keywordsJSONLD; - break; - } - Sci_Position firstModification = -1; - if (wordListN) { - WordList wlNew; - wlNew.Set(wl); - if (*wordListN != wlNew) { - wordListN->Set(wl); - firstModification = 0; - } - } - return firstModification; - } - void *SCI_METHOD PrivateCall(int, void *) override { - return 0; - } - static ILexer *LexerFactoryJSON() { - return new LexerJSON; - } - const char *SCI_METHOD DescribeWordListSets() override { - return optSetJSON.DescribeWordListSets(); - } - void SCI_METHOD Lex(Sci_PositionU startPos, - Sci_Position length, - int initStyle, - IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, - Sci_Position length, - int initStyle, - IDocument *pAccess) override; -}; - -void SCI_METHOD LexerJSON::Lex(Sci_PositionU startPos, - Sci_Position length, - int initStyle, - IDocument *pAccess) { - LexAccessor styler(pAccess); - StyleContext context(startPos, length, initStyle, styler); - int stringStyleBefore = SCE_JSON_STRING; - while (context.More()) { - switch (context.state) { - case SCE_JSON_BLOCKCOMMENT: - if (context.Match("*/")) { - context.Forward(); - context.ForwardSetState(SCE_JSON_DEFAULT); - } - break; - case SCE_JSON_LINECOMMENT: - if (context.atLineEnd) { - context.SetState(SCE_JSON_DEFAULT); - } - break; - case SCE_JSON_STRINGEOL: - if (context.atLineStart) { - context.SetState(SCE_JSON_DEFAULT); - } - break; - case SCE_JSON_ESCAPESEQUENCE: - escapeSeq.digitsLeft--; - if (!escapeSeq.atEscapeEnd()) { - if (escapeSeq.isInvalidChar(context.ch)) { - context.SetState(SCE_JSON_ERROR); - } - break; - } - if (context.ch == '"') { - context.SetState(stringStyleBefore); - context.ForwardSetState(SCE_C_DEFAULT); - } else if (context.ch == '\\') { - if (!escapeSeq.newSequence(context.chNext)) { - context.SetState(SCE_JSON_ERROR); - } - context.Forward(); - } else { - context.SetState(stringStyleBefore); - if (context.atLineEnd) { - context.ChangeState(SCE_JSON_STRINGEOL); - } - } - break; - case SCE_JSON_PROPERTYNAME: - case SCE_JSON_STRING: - if (context.ch == '"') { - if (compactIRI.shouldHighlight()) { - context.ChangeState(SCE_JSON_COMPACTIRI); - context.ForwardSetState(SCE_JSON_DEFAULT); - compactIRI.resetState(); - } else { - context.ForwardSetState(SCE_JSON_DEFAULT); - } - } else if (context.atLineEnd) { - context.ChangeState(SCE_JSON_STRINGEOL); - } else if (context.ch == '\\') { - stringStyleBefore = context.state; - if (options.escapeSequence) { - context.SetState(SCE_JSON_ESCAPESEQUENCE); - if (!escapeSeq.newSequence(context.chNext)) { - context.SetState(SCE_JSON_ERROR); - } - } - context.Forward(); - } else if (context.Match("https://") || - context.Match("http://") || - context.Match("ssh://") || - context.Match("git://") || - context.Match("svn://") || - context.Match("ftp://") || - context.Match("mailto:")) { - // Handle most common URI schemes only - stringStyleBefore = context.state; - context.SetState(SCE_JSON_URI); - } else if (context.ch == '@') { - // https://www.w3.org/TR/json-ld/#dfn-keyword - if (IsNextWordInList(keywordsJSONLD, setKeywordJSONLD, context, styler)) { - stringStyleBefore = context.state; - context.SetState(SCE_JSON_LDKEYWORD); - } - } else { - compactIRI.checkChar(context.ch); - } - break; - case SCE_JSON_LDKEYWORD: - case SCE_JSON_URI: - if ((!setKeywordJSONLD.Contains(context.ch) && - (context.state == SCE_JSON_LDKEYWORD)) || - (!setURL.Contains(context.ch))) { - context.SetState(stringStyleBefore); - } - if (context.ch == '"') { - context.ForwardSetState(SCE_JSON_DEFAULT); - } else if (context.atLineEnd) { - context.ChangeState(SCE_JSON_STRINGEOL); - } - break; - case SCE_JSON_OPERATOR: - case SCE_JSON_NUMBER: - context.SetState(SCE_JSON_DEFAULT); - break; - case SCE_JSON_ERROR: - if (context.atLineEnd) { - context.SetState(SCE_JSON_DEFAULT); - } - break; - case SCE_JSON_KEYWORD: - if (!setKeywordJSON.Contains(context.ch)) { - context.SetState(SCE_JSON_DEFAULT); - } - break; - } - if (context.state == SCE_JSON_DEFAULT) { - if (context.ch == '"') { - compactIRI.resetState(); - context.SetState(SCE_JSON_STRING); - Sci_Position currPos = static_cast(context.currentPos); - if (AtPropertyName(styler, currPos)) { - context.SetState(SCE_JSON_PROPERTYNAME); - } - } else if (setOperators.Contains(context.ch)) { - context.SetState(SCE_JSON_OPERATOR); - } else if (options.allowComments && context.Match("/*")) { - context.SetState(SCE_JSON_BLOCKCOMMENT); - context.Forward(); - } else if (options.allowComments && context.Match("//")) { - context.SetState(SCE_JSON_LINECOMMENT); - } else if (setKeywordJSON.Contains(context.ch)) { - if (IsNextWordInList(keywordsJSON, setKeywordJSON, context, styler)) { - context.SetState(SCE_JSON_KEYWORD); - } - } - bool numberStart = - IsADigit(context.ch) && (context.chPrev == '+'|| - context.chPrev == '-' || - context.atLineStart || - IsASpace(context.chPrev) || - setOperators.Contains(context.chPrev)); - bool exponentPart = - tolower(context.ch) == 'e' && - IsADigit(context.chPrev) && - (IsADigit(context.chNext) || - context.chNext == '+' || - context.chNext == '-'); - bool signPart = - (context.ch == '-' || context.ch == '+') && - ((tolower(context.chPrev) == 'e' && IsADigit(context.chNext)) || - ((IsASpace(context.chPrev) || setOperators.Contains(context.chPrev)) - && IsADigit(context.chNext))); - bool adjacentDigit = - IsADigit(context.ch) && IsADigit(context.chPrev); - bool afterExponent = IsADigit(context.ch) && tolower(context.chPrev) == 'e'; - bool dotPart = context.ch == '.' && - IsADigit(context.chPrev) && - IsADigit(context.chNext); - bool afterDot = IsADigit(context.ch) && context.chPrev == '.'; - if (numberStart || - exponentPart || - signPart || - adjacentDigit || - dotPart || - afterExponent || - afterDot) { - context.SetState(SCE_JSON_NUMBER); - } else if (context.state == SCE_JSON_DEFAULT && !IsASpace(context.ch)) { - context.SetState(SCE_JSON_ERROR); - } - } - context.Forward(); - } - context.Complete(); -} - -void SCI_METHOD LexerJSON::Fold(Sci_PositionU startPos, - Sci_Position length, - int, - IDocument *pAccess) { - if (!options.fold) { - return; - } - LexAccessor styler(pAccess); - Sci_PositionU currLine = styler.GetLine(startPos); - Sci_PositionU endPos = startPos + length; - int currLevel = SC_FOLDLEVELBASE; - if (currLine > 0) - currLevel = styler.LevelAt(currLine - 1) >> 16; - int nextLevel = currLevel; - int visibleChars = 0; - for (Sci_PositionU i = startPos; i < endPos; i++) { - char curr = styler.SafeGetCharAt(i); - char next = styler.SafeGetCharAt(i+1); - bool atEOL = (curr == '\r' && next != '\n') || (curr == '\n'); - if (styler.StyleAt(i) == SCE_JSON_OPERATOR) { - if (curr == '{' || curr == '[') { - nextLevel++; - } else if (curr == '}' || curr == ']') { - nextLevel--; - } - } - if (atEOL || i == (endPos-1)) { - int level = currLevel | nextLevel << 16; - if (!visibleChars && options.foldCompact) { - level |= SC_FOLDLEVELWHITEFLAG; - } else if (nextLevel > currLevel) { - level |= SC_FOLDLEVELHEADERFLAG; - } - if (level != styler.LevelAt(currLine)) { - styler.SetLevel(currLine, level); - } - currLine++; - currLevel = nextLevel; - visibleChars = 0; - } - if (!isspacechar(curr)) { - visibleChars++; - } - } -} - -LexerModule lmJSON(SCLEX_JSON, - LexerJSON::LexerFactoryJSON, - "json", - JSONWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexKVIrc.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexKVIrc.cpp deleted file mode 100644 index 0cae2a2348..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexKVIrc.cpp +++ /dev/null @@ -1,471 +0,0 @@ -// Scintilla source code edit control -/** @file LexKVIrc.cxx - ** Lexer for KVIrc script. - **/ -// Copyright 2013 by OmegaPhil , based in -// part from LexPython Copyright 1998-2002 by Neil Hodgson -// and LexCmake Copyright 2007 by Cristian Adam - -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - - -/* KVIrc Script syntactic rules: http://www.kvirc.net/doc/doc_syntactic_rules.html */ - -/* Utility functions */ -static inline bool IsAWordChar(int ch) { - - /* Keyword list includes modules, i.e. words including '.', and - * alias namespaces include ':' */ - return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '.' - || ch == ':'); -} -static inline bool IsAWordStart(int ch) { - - /* Functions (start with '$') are treated separately to keywords */ - return (ch < 0x80) && (isalnum(ch) || ch == '_' ); -} - -/* Interface function called by Scintilla to request some text to be - syntax highlighted */ -static void ColouriseKVIrcDoc(Sci_PositionU startPos, Sci_Position length, - int initStyle, WordList *keywordlists[], - Accessor &styler) -{ - /* Fetching style context */ - StyleContext sc(startPos, length, initStyle, styler); - - /* Accessing keywords and function-marking keywords */ - WordList &keywords = *keywordlists[0]; - WordList &functionKeywords = *keywordlists[1]; - - /* Looping for all characters - only automatically moving forward - * when asked for (transitions leaving strings and keywords do this - * already) */ - bool next = true; - for( ; sc.More(); next ? sc.Forward() : (void)0 ) - { - /* Resetting next */ - next = true; - - /* Dealing with different states */ - switch (sc.state) - { - case SCE_KVIRC_DEFAULT: - - /* Detecting single-line comments - * Unfortunately KVIrc script allows raw '#' to be used, and appending # to an array returns - * its length... - * Going for a compromise where single line comments not - * starting on a newline are allowed in all cases except - * when they are preceeded with an opening bracket or comma - * (this will probably be the most common style a valid - * string-less channel name will be used with), with the - * array length case included - */ - if ( - (sc.ch == '#' && sc.atLineStart) || - (sc.ch == '#' && ( - sc.chPrev != '(' && sc.chPrev != ',' && - sc.chPrev != ']') - ) - ) - { - sc.SetState(SCE_KVIRC_COMMENT); - break; - } - - /* Detecting multi-line comments */ - if (sc.Match('/', '*')) - { - sc.SetState(SCE_KVIRC_COMMENTBLOCK); - break; - } - - /* Detecting strings */ - if (sc.ch == '"') - { - sc.SetState(SCE_KVIRC_STRING); - break; - } - - /* Detecting functions */ - if (sc.ch == '$') - { - sc.SetState(SCE_KVIRC_FUNCTION); - break; - } - - /* Detecting variables */ - if (sc.ch == '%') - { - sc.SetState(SCE_KVIRC_VARIABLE); - break; - } - - /* Detecting numbers - isdigit is unsafe as it does not - * validate, use CharacterSet.h functions */ - if (IsADigit(sc.ch)) - { - sc.SetState(SCE_KVIRC_NUMBER); - break; - } - - /* Detecting words */ - if (IsAWordStart(sc.ch) && IsAWordChar(sc.chNext)) - { - sc.SetState(SCE_KVIRC_WORD); - sc.Forward(); - break; - } - - /* Detecting operators */ - if (isoperator(sc.ch)) - { - sc.SetState(SCE_KVIRC_OPERATOR); - break; - } - - break; - - case SCE_KVIRC_COMMENT: - - /* Breaking out of single line comment when a newline - * is introduced */ - if (sc.ch == '\r' || sc.ch == '\n') - { - sc.SetState(SCE_KVIRC_DEFAULT); - break; - } - - break; - - case SCE_KVIRC_COMMENTBLOCK: - - /* Detecting end of multi-line comment */ - if (sc.Match('*', '/')) - { - // Moving the current position forward two characters - // so that '*/' is included in the comment - sc.Forward(2); - sc.SetState(SCE_KVIRC_DEFAULT); - - /* Comment has been exited and the current position - * moved forward, yet the new current character - * has yet to be defined - loop without moving - * forward again */ - next = false; - break; - } - - break; - - case SCE_KVIRC_STRING: - - /* Detecting end of string - closing speechmarks */ - if (sc.ch == '"') - { - /* Allowing escaped speechmarks to pass */ - if (sc.chPrev == '\\') - break; - - /* Moving the current position forward to capture the - * terminating speechmarks, and ending string */ - sc.ForwardSetState(SCE_KVIRC_DEFAULT); - - /* String has been exited and the current position - * moved forward, yet the new current character - * has yet to be defined - loop without moving - * forward again */ - next = false; - break; - } - - /* Functions and variables are now highlighted in strings - * Detecting functions */ - if (sc.ch == '$') - { - /* Allowing escaped functions to pass */ - if (sc.chPrev == '\\') - break; - - sc.SetState(SCE_KVIRC_STRING_FUNCTION); - break; - } - - /* Detecting variables */ - if (sc.ch == '%') - { - /* Allowing escaped variables to pass */ - if (sc.chPrev == '\\') - break; - - sc.SetState(SCE_KVIRC_STRING_VARIABLE); - break; - } - - /* Breaking out of a string when a newline is introduced */ - if (sc.ch == '\r' || sc.ch == '\n') - { - /* Allowing escaped newlines */ - if (sc.chPrev == '\\') - break; - - sc.SetState(SCE_KVIRC_DEFAULT); - break; - } - - break; - - case SCE_KVIRC_FUNCTION: - case SCE_KVIRC_VARIABLE: - - /* Detecting the end of a function/variable (word) */ - if (!IsAWordChar(sc.ch)) - { - sc.SetState(SCE_KVIRC_DEFAULT); - - /* Word has been exited yet the current character - * has yet to be defined - loop without moving - * forward again */ - next = false; - break; - } - - break; - - case SCE_KVIRC_STRING_FUNCTION: - case SCE_KVIRC_STRING_VARIABLE: - - /* A function or variable in a string - * Detecting the end of a function/variable (word) */ - if (!IsAWordChar(sc.ch)) - { - sc.SetState(SCE_KVIRC_STRING); - - /* Word has been exited yet the current character - * has yet to be defined - loop without moving - * forward again */ - next = false; - break; - } - - break; - - case SCE_KVIRC_NUMBER: - - /* Detecting the end of a number */ - if (!IsADigit(sc.ch)) - { - sc.SetState(SCE_KVIRC_DEFAULT); - - /* Number has been exited yet the current character - * has yet to be defined - loop without moving - * forward */ - next = false; - break; - } - - break; - - case SCE_KVIRC_OPERATOR: - - /* Because '%' is an operator but is also the marker for - * a variable, I need to always treat operators as single - * character strings and therefore redo their detection - * after every character */ - sc.SetState(SCE_KVIRC_DEFAULT); - - /* Operator has been exited yet the current character - * has yet to be defined - loop without moving - * forward */ - next = false; - break; - - case SCE_KVIRC_WORD: - - /* Detecting the end of a word */ - if (!IsAWordChar(sc.ch)) - { - /* Checking if the word was actually a keyword - - * fetching the current word, NULL-terminated like - * the keyword list */ - char s[100]; - Sci_Position wordLen = sc.currentPos - styler.GetStartSegment(); - if (wordLen > 99) - wordLen = 99; /* Include '\0' in buffer */ - Sci_Position i; - for( i = 0; i < wordLen; ++i ) - { - s[i] = styler.SafeGetCharAt( styler.GetStartSegment() + i ); - } - s[wordLen] = '\0'; - - /* Actually detecting keywords and fixing the state */ - if (keywords.InList(s)) - { - /* The SetState call actually commits the - * previous keyword state */ - sc.ChangeState(SCE_KVIRC_KEYWORD); - } - else if (functionKeywords.InList(s)) - { - // Detecting function keywords and fixing the state - sc.ChangeState(SCE_KVIRC_FUNCTION_KEYWORD); - } - - /* Transitioning to default and committing the previous - * word state */ - sc.SetState(SCE_KVIRC_DEFAULT); - - /* Word has been exited yet the current character - * has yet to be defined - loop without moving - * forward again */ - next = false; - break; - } - - break; - } - } - - /* Indicating processing is complete */ - sc.Complete(); -} - -static void FoldKVIrcDoc(Sci_PositionU startPos, Sci_Position length, int /*initStyle - unused*/, - WordList *[], Accessor &styler) -{ - /* Based on CMake's folder */ - - /* Exiting if folding isnt enabled */ - if ( styler.GetPropertyInt("fold") == 0 ) - return; - - /* Obtaining current line number*/ - Sci_Position currentLine = styler.GetLine(startPos); - - /* Obtaining starting character - indentation is done on a line basis, - * not character */ - Sci_PositionU safeStartPos = styler.LineStart( currentLine ); - - /* Initialising current level - this is defined as indentation level - * in the low 12 bits, with flag bits in the upper four bits. - * It looks like two indentation states are maintained in the returned - * 32bit value - 'nextLevel' in the most-significant bits, 'currentLevel' - * in the least-significant bits. Since the next level is the most - * up to date, this must refer to the current state of indentation. - * So the code bitshifts the old current level out of existence to - * get at the actual current state of indentation - * Based on the LexerCPP.cxx line 958 comment */ - int currentLevel = SC_FOLDLEVELBASE; - if (currentLine > 0) - currentLevel = styler.LevelAt(currentLine - 1) >> 16; - int nextLevel = currentLevel; - - // Looping for characters in range - for (Sci_PositionU i = safeStartPos; i < startPos + length; ++i) - { - /* Folding occurs after syntax highlighting, meaning Scintilla - * already knows where the comments are - * Fetching the current state */ - int state = styler.StyleAt(i) & 31; - - switch( styler.SafeGetCharAt(i) ) - { - case '{': - - /* Indenting only when the braces are not contained in - * a comment */ - if (state != SCE_KVIRC_COMMENT && - state != SCE_KVIRC_COMMENTBLOCK) - ++nextLevel; - break; - - case '}': - - /* Outdenting only when the braces are not contained in - * a comment */ - if (state != SCE_KVIRC_COMMENT && - state != SCE_KVIRC_COMMENTBLOCK) - --nextLevel; - break; - - case '\n': - case '\r': - - /* Preparing indentation information to return - combining - * current and next level data */ - int lev = currentLevel | nextLevel << 16; - - /* If the next level increases the indent level, mark the - * current line as a fold point - current level data is - * in the least significant bits */ - if (nextLevel > currentLevel ) - lev |= SC_FOLDLEVELHEADERFLAG; - - /* Updating indentation level if needed */ - if (lev != styler.LevelAt(currentLine)) - styler.SetLevel(currentLine, lev); - - /* Updating variables */ - ++currentLine; - currentLevel = nextLevel; - - /* Dealing with problematic Windows newlines - - * incrementing to avoid the extra newline breaking the - * fold point */ - if (styler.SafeGetCharAt(i) == '\r' && - styler.SafeGetCharAt(i + 1) == '\n') - ++i; - break; - } - } - - /* At this point the data has ended, so presumably the end of the line? - * Preparing indentation information to return - combining current - * and next level data */ - int lev = currentLevel | nextLevel << 16; - - /* If the next level increases the indent level, mark the current - * line as a fold point - current level data is in the least - * significant bits */ - if (nextLevel > currentLevel ) - lev |= SC_FOLDLEVELHEADERFLAG; - - /* Updating indentation level if needed */ - if (lev != styler.LevelAt(currentLine)) - styler.SetLevel(currentLine, lev); -} - -/* Registering wordlists */ -static const char *const kvircWordListDesc[] = { - "primary", - "function_keywords", - 0 -}; - - -/* Registering functions and wordlists */ -LexerModule lmKVIrc(SCLEX_KVIRC, ColouriseKVIrcDoc, "kvirc", FoldKVIrcDoc, - kvircWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexKix.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexKix.cpp deleted file mode 100644 index bcd68137e4..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexKix.cpp +++ /dev/null @@ -1,134 +0,0 @@ -// Scintilla source code edit control -/** @file LexKix.cxx - ** Lexer for KIX-Scripts. - **/ -// Copyright 2004 by Manfred Becker -// The License.txt file describes the conditions under which this software may be distributed. -// Edited by Lee Wilmott (24-Jun-2014) added support for block comments - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// Extended to accept accented characters -static inline bool IsAWordChar(int ch) { - return ch >= 0x80 || isalnum(ch) || ch == '_'; -} - -static inline bool IsOperator(const int ch) { - return (ch == '+' || ch == '-' || ch == '*' || ch == '/' || ch == '&' || ch == '|' || ch == '<' || ch == '>' || ch == '='); -} - -static void ColouriseKixDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; -// WordList &keywords4 = *keywordlists[3]; - - styler.StartAt(startPos); - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - if (sc.state == SCE_KIX_COMMENT) { - if (sc.atLineEnd) { - sc.SetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_COMMENTSTREAM) { - if (sc.ch == '/' && sc.chPrev == '*') { - sc.ForwardSetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_STRING1) { - // This is a doubles quotes string - if (sc.ch == '\"') { - sc.ForwardSetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_STRING2) { - // This is a single quote string - if (sc.ch == '\'') { - sc.ForwardSetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_NUMBER) { - if (!IsADigit(sc.ch)) { - sc.SetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_VAR) { - if (!IsAWordChar(sc.ch)) { - sc.SetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_MACRO) { - if (!IsAWordChar(sc.ch) && !IsADigit(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - - if (!keywords3.InList(&s[1])) { - sc.ChangeState(SCE_KIX_DEFAULT); - } - sc.SetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_OPERATOR) { - if (!IsOperator(sc.ch)) { - sc.SetState(SCE_KIX_DEFAULT); - } - } else if (sc.state == SCE_KIX_IDENTIFIER) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrentLowered(s, sizeof(s)); - - if (keywords.InList(s)) { - sc.ChangeState(SCE_KIX_KEYWORD); - } else if (keywords2.InList(s)) { - sc.ChangeState(SCE_KIX_FUNCTIONS); - } - sc.SetState(SCE_KIX_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_KIX_DEFAULT) { - if (sc.ch == ';') { - sc.SetState(SCE_KIX_COMMENT); - } else if (sc.ch == '/' && sc.chNext == '*') { - sc.SetState(SCE_KIX_COMMENTSTREAM); - } else if (sc.ch == '\"') { - sc.SetState(SCE_KIX_STRING1); - } else if (sc.ch == '\'') { - sc.SetState(SCE_KIX_STRING2); - } else if (sc.ch == '$') { - sc.SetState(SCE_KIX_VAR); - } else if (sc.ch == '@') { - sc.SetState(SCE_KIX_MACRO); - } else if (IsADigit(sc.ch) || ((sc.ch == '.' || sc.ch == '&') && IsADigit(sc.chNext))) { - sc.SetState(SCE_KIX_NUMBER); - } else if (IsOperator(sc.ch)) { - sc.SetState(SCE_KIX_OPERATOR); - } else if (IsAWordChar(sc.ch)) { - sc.SetState(SCE_KIX_IDENTIFIER); - } - } - } - sc.Complete(); -} - - -LexerModule lmKix(SCLEX_KIX, ColouriseKixDoc, "kix"); - diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexLPeg.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexLPeg.cpp deleted file mode 100644 index dfba76188c..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexLPeg.cpp +++ /dev/null @@ -1,799 +0,0 @@ -/** - * Copyright 2006-2018 Mitchell mitchell.att.foicica.com. See License.txt. - * - * Lua-powered dynamic language lexer for Scintilla. - * - * For documentation on writing lexers, see *../doc/LPegLexer.html*. - */ - -#if LPEG_LEXER - -#include -#include -#include -#include -#include -#if CURSES -#include -#endif - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "LexAccessor.h" -#include "LexerModule.h" - -extern "C" { -#include "lua.h" -#include "lualib.h" -#include "lauxlib.h" -LUALIB_API int luaopen_lpeg(lua_State *L); -} - -#if _WIN32 -#define strcasecmp _stricmp -#endif -#define streq(s1, s2) (strcasecmp((s1), (s2)) == 0) - -using namespace Scintilla; - -#define l_setmetatable(l, k, mtf) \ - if (luaL_newmetatable(l, k)) { \ - lua_pushcfunction(l, mtf), lua_setfield(l, -2, "__index"); \ - lua_pushcfunction(l, mtf), lua_setfield(l, -2, "__newindex"); \ - } \ - lua_setmetatable(l, -2); -#define l_pushlexerp(l, mtf) do { \ - lua_newtable(l); \ - lua_pushvalue(l, 2), lua_setfield(l, -2, "property"); \ - l_setmetatable(l, "sci_lexerp", mtf); \ -} while(0) -#define l_getlexerobj(l) \ - lua_getfield(l, LUA_REGISTRYINDEX, "sci_lexers"); \ - lua_pushlightuserdata(l, reinterpret_cast(this)); \ - lua_gettable(l, -2), lua_replace(l, -2); -#define l_getlexerfield(l, k) \ - l_getlexerobj(l); \ - lua_getfield(l, -1, k), lua_replace(l, -2); -#if LUA_VERSION_NUM < 502 -#define l_openlib(f, s) \ - (lua_pushcfunction(L, f), lua_pushstring(L, s), lua_call(L, 1, 0)) -#define LUA_BASELIBNAME "" -#define lua_rawlen lua_objlen -#define LUA_OK 0 -#define lua_compare(l, a, b, _) lua_equal(l, a, b) -#define LUA_OPEQ 0 -#else -#define l_openlib(f, s) (luaL_requiref(L, s, f, 1), lua_pop(L, 1)) -#define LUA_BASELIBNAME "_G" -#endif -#define l_setfunction(l, f, k) (lua_pushcfunction(l, f), lua_setfield(l, -2, k)) -#define l_setconstant(l, c, k) (lua_pushinteger(l, c), lua_setfield(l, -2, k)) - -#if CURSES -#define A_COLORCHAR (A_COLOR | A_CHARTEXT) -#endif - -/** The LPeg Scintilla lexer. */ -class LexerLPeg : public ILexer { - /** - * The lexer's Lua state. - * It is cleared each time the lexer language changes unless `own_lua` is - * `true`. - */ - lua_State *L; - /** - * The flag indicating whether or not an existing Lua state was supplied as - * the lexer's Lua state. - */ - bool own_lua; - /** - * The set of properties for the lexer. - * The `lexer.name`, `lexer.lpeg.home`, and `lexer.lpeg.color.theme` - * properties must be defined before running the lexer. - */ - PropSetSimple props; - /** The function to send Scintilla messages with. */ - SciFnDirect SS; - /** The Scintilla object the lexer belongs to. */ - sptr_t sci; - /** - * The flag indicating whether or not the lexer needs to be re-initialized. - * Re-initialization is required after the lexer language changes. - */ - bool reinit; - /** - * The flag indicating whether or not the lexer language has embedded lexers. - */ - bool multilang; - /** - * The list of style numbers considered to be whitespace styles. - * This is used in multi-language lexers when backtracking to whitespace to - * determine which lexer grammar to use. - */ - bool ws[STYLE_MAX + 1]; - - /** - * Logs the given error message or a Lua error message, prints it, and clears - * the stack. - * Error messages are logged to the "lexer.lpeg.error" property. - * @param str The error message to log and print. If `NULL`, logs and prints - * the Lua error message at the top of the stack. - */ - static void l_error(lua_State *L, const char *str=NULL) { - lua_getfield(L, LUA_REGISTRYINDEX, "sci_props"); - PropSetSimple *props = static_cast(lua_touserdata(L, -1)); - lua_pop(L, 1); // props - const char *key = "lexer.lpeg.error"; - const char *value = str ? str : lua_tostring(L, -1); - props->Set(key, value, strlen(key), strlen(value)); - fprintf(stderr, "Lua Error: %s.\n", str ? str : lua_tostring(L, -1)); - lua_settop(L, 0); - } - - /** The lexer's `line_from_position` Lua function. */ - static int l_line_from_position(lua_State *L) { - lua_getfield(L, LUA_REGISTRYINDEX, "sci_buffer"); - IDocument *buffer = static_cast(lua_touserdata(L, -1)); - lua_pushinteger(L, buffer->LineFromPosition(luaL_checkinteger(L, 1) - 1)); - return 1; - } - - /** The lexer's `__index` Lua metatable. */ - static int llexer_property(lua_State *L) { - int newindex = (lua_gettop(L) == 3); - luaL_getmetatable(L, "sci_lexer"); - lua_getmetatable(L, 1); // metatable can be either sci_lexer or sci_lexerp - int is_lexer = lua_compare(L, -1, -2, LUA_OPEQ); - lua_pop(L, 2); // metatable, metatable - - lua_getfield(L, LUA_REGISTRYINDEX, "sci_buffer"); - IDocument *buffer = static_cast(lua_touserdata(L, -1)); - lua_getfield(L, LUA_REGISTRYINDEX, "sci_props"); - PropSetSimple *props = static_cast(lua_touserdata(L, -1)); - lua_pop(L, 2); // sci_props and sci_buffer - - if (is_lexer) - lua_pushvalue(L, 2); // key is given - else - lua_getfield(L, 1, "property"); // indexible property - const char *key = lua_tostring(L, -1); - if (strcmp(key, "fold_level") == 0) { - luaL_argcheck(L, !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else - lua_pushinteger(L, buffer->GetLevel(luaL_checkinteger(L, 2))); - } else if (strcmp(key, "indent_amount") == 0) { - luaL_argcheck(L, !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else - lua_pushinteger(L, buffer->GetLineIndentation(luaL_checkinteger(L, 2))); - } else if (strcmp(key, "property") == 0) { - luaL_argcheck(L, !is_lexer || !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else if (!newindex) - lua_pushstring(L, props->Get(luaL_checkstring(L, 2))); - else - props->Set(luaL_checkstring(L, 2), luaL_checkstring(L, 3), - lua_rawlen(L, 2), lua_rawlen(L, 3)); - } else if (strcmp(key, "property_int") == 0) { - luaL_argcheck(L, !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else { - lua_pushstring(L, props->Get(luaL_checkstring(L, 2))); - lua_pushinteger(L, lua_tointeger(L, -1)); - } - } else if (strcmp(key, "style_at") == 0) { - luaL_argcheck(L, !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else { - int style = buffer->StyleAt(luaL_checkinteger(L, 2) - 1); - lua_getfield(L, LUA_REGISTRYINDEX, "sci_lexer_obj"); - lua_getfield(L, -1, "_TOKENSTYLES"), lua_replace(L, -2); - lua_pushnil(L); - while (lua_next(L, -2)) { - if (luaL_checkinteger(L, -1) == style) break; - lua_pop(L, 1); // value - } - lua_pop(L, 1); // style_num - } - } else if (strcmp(key, "line_state") == 0) { - luaL_argcheck(L, !is_lexer || !newindex, 3, "read-only property"); - if (is_lexer) - l_pushlexerp(L, llexer_property); - else if (!newindex) - lua_pushinteger(L, buffer->GetLineState(luaL_checkinteger(L, 2))); - else - buffer->SetLineState(luaL_checkinteger(L, 2), - luaL_checkinteger(L, 3)); - } else return !newindex ? (lua_rawget(L, 1), 1) : (lua_rawset(L, 1), 0); - return 1; - } - - /** - * Expands value of the string property key at index *index* and pushes the - * result onto the stack. - * @param L The Lua State. - * @param index The index the string property key. - */ - void lL_getexpanded(lua_State *L, int index) { - lua_getfield(L, LUA_REGISTRYINDEX, "_LOADED"), lua_getfield(L, -1, "lexer"); - lua_getfield(L, -1, "property_expanded"); - lua_pushvalue(L, (index > 0) ? index : index - 3), lua_gettable(L, -2); - lua_replace(L, -4), lua_pop(L, 2); // property_expanded and lexer module - } - - /** - * Parses the given style string to set the properties for the given style - * number. - * @param num The style number to set properties for. - * @param style The style string containing properties to set. - */ - void SetStyle(int num, const char *style) { - char *style_copy = static_cast(malloc(strlen(style) + 1)); - char *option = strcpy(style_copy, style), *next = NULL, *p = NULL; - while (option) { - if ((next = strchr(option, ','))) *next++ = '\0'; - if ((p = strchr(option, ':'))) *p++ = '\0'; - if (streq(option, "font") && p) - SS(sci, SCI_STYLESETFONT, num, reinterpret_cast(p)); - else if (streq(option, "size") && p) - SS(sci, SCI_STYLESETSIZE, num, static_cast(atoi(p))); - else if (streq(option, "bold") || streq(option, "notbold") || - streq(option, "weight")) { -#if !CURSES - int weight = SC_WEIGHT_NORMAL; - if (*option == 'b') - weight = SC_WEIGHT_BOLD; - else if (*option == 'w' && p) - weight = atoi(p); - SS(sci, SCI_STYLESETWEIGHT, num, weight); -#else - // Scintilla curses requires font attributes to be stored in the "font - // weight" style attribute. - // First, clear any existing SC_WEIGHT_NORMAL, SC_WEIGHT_SEMIBOLD, or - // SC_WEIGHT_BOLD values stored in the lower 16 bits. Then set the - // appropriate curses attr. - sptr_t weight = SS(sci, SCI_STYLEGETWEIGHT, num, 0) & ~A_COLORCHAR; - int bold = *option == 'b' || - (*option == 'w' && p && atoi(p) > SC_WEIGHT_NORMAL); - SS(sci, SCI_STYLESETWEIGHT, num, - bold ? weight | A_BOLD : weight & ~A_BOLD); -#endif - } else if (streq(option, "italics") || streq(option, "notitalics")) - SS(sci, SCI_STYLESETITALIC, num, *option == 'i'); - else if (streq(option, "underlined") || streq(option, "notunderlined")) { -#if !CURSES - SS(sci, SCI_STYLESETUNDERLINE, num, *option == 'u'); -#else - // Scintilla curses requires font attributes to be stored in the "font - // weight" style attribute. - // First, clear any existing SC_WEIGHT_NORMAL, SC_WEIGHT_SEMIBOLD, or - // SC_WEIGHT_BOLD values stored in the lower 16 bits. Then set the - // appropriate curses attr. - sptr_t weight = SS(sci, SCI_STYLEGETWEIGHT, num, 0) & ~A_COLORCHAR; - SS(sci, SCI_STYLESETWEIGHT, num, - (*option == 'u') ? weight | A_UNDERLINE : weight & ~A_UNDERLINE); -#endif - } else if ((streq(option, "fore") || streq(option, "back")) && p) { - int msg = (*option == 'f') ? SCI_STYLESETFORE : SCI_STYLESETBACK; - int color = static_cast(strtol(p, NULL, 0)); - if (*p == '#') { // #RRGGBB format; Scintilla format is 0xBBGGRR - color = static_cast(strtol(p + 1, NULL, 16)); - color = ((color & 0xFF0000) >> 16) | (color & 0xFF00) | - ((color & 0xFF) << 16); // convert to 0xBBGGRR - } - SS(sci, msg, num, color); - } else if (streq(option, "eolfilled") || streq(option, "noteolfilled")) - SS(sci, SCI_STYLESETEOLFILLED, num, *option == 'e'); - else if (streq(option, "characterset") && p) - SS(sci, SCI_STYLESETCHARACTERSET, num, static_cast(atoi(p))); - else if (streq(option, "case") && p) { - if (*p == 'u') - SS(sci, SCI_STYLESETCASE, num, SC_CASE_UPPER); - else if (*p == 'l') - SS(sci, SCI_STYLESETCASE, num, SC_CASE_LOWER); - } else if (streq(option, "visible") || streq(option, "notvisible")) - SS(sci, SCI_STYLESETVISIBLE, num, *option == 'v'); - else if (streq(option, "changeable") || streq(option, "notchangeable")) - SS(sci, SCI_STYLESETCHANGEABLE, num, *option == 'c'); - else if (streq(option, "hotspot") || streq(option, "nothotspot")) - SS(sci, SCI_STYLESETHOTSPOT, num, *option == 'h'); - option = next; - } - free(style_copy); - } - - /** - * Iterates through the lexer's `_TOKENSTYLES`, setting the style properties - * for all defined styles. - */ - bool SetStyles() { - // If the lexer defines additional styles, set their properties first (if - // the user has not already defined them). - l_getlexerfield(L, "_EXTRASTYLES"); - lua_pushnil(L); - while (lua_next(L, -2)) { - if (lua_isstring(L, -2) && lua_isstring(L, -1)) { - lua_pushstring(L, "style."), lua_pushvalue(L, -3), lua_concat(L, 2); - if (!*props.Get(lua_tostring(L, -1))) - props.Set(lua_tostring(L, -1), lua_tostring(L, -2), lua_rawlen(L, -1), - lua_rawlen(L, -2)); - lua_pop(L, 1); // style name - } - lua_pop(L, 1); // value - } - lua_pop(L, 1); // _EXTRASTYLES - - l_getlexerfield(L, "_TOKENSTYLES"); - if (!SS || !sci) { - lua_pop(L, 1); // _TOKENSTYLES - // Skip, but do not report an error since `reinit` would remain `false` - // and subsequent calls to `Lex()` and `Fold()` would repeatedly call this - // function and error. - return true; - } - lua_pushstring(L, "style.default"), lL_getexpanded(L, -1); - SetStyle(STYLE_DEFAULT, lua_tostring(L, -1)); - lua_pop(L, 2); // style and "style.default" - SS(sci, SCI_STYLECLEARALL, 0, 0); // set default styles - lua_pushnil(L); - while (lua_next(L, -2)) { - if (lua_isstring(L, -2) && lua_isnumber(L, -1) && - lua_tointeger(L, -1) != STYLE_DEFAULT) { - lua_pushstring(L, "style."), lua_pushvalue(L, -3), lua_concat(L, 2); - lL_getexpanded(L, -1), lua_replace(L, -2); - SetStyle(lua_tointeger(L, -2), lua_tostring(L, -1)); - lua_pop(L, 1); // style - } - lua_pop(L, 1); // value - } - lua_pop(L, 1); // _TOKENSTYLES - return true; - } - - /** - * Returns the style name for the given style number. - * @param style The style number to get the style name for. - * @return style name or NULL - */ - const char *GetStyleName(int style) { - if (!L) return NULL; - const char *name = NULL; - l_getlexerfield(L, "_TOKENSTYLES"); - lua_pushnil(L); - while (lua_next(L, -2)) - if (lua_tointeger(L, -1) == style) { - name = lua_tostring(L, -2); - lua_pop(L, 2); // value and key - break; - } else lua_pop(L, 1); // value - lua_pop(L, 1); // _TOKENSTYLES - return name; - } - - /** - * Initializes the lexer once the `lexer.lpeg.home` and `lexer.name` - * properties are set. - */ - bool Init() { - char home[FILENAME_MAX], lexer[50], theme[FILENAME_MAX]; - props.GetExpanded("lexer.lpeg.home", home); - props.GetExpanded("lexer.name", lexer); - props.GetExpanded("lexer.lpeg.color.theme", theme); - if (!*home || !*lexer || !L) return false; - - lua_pushlightuserdata(L, reinterpret_cast(&props)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_props"); - - // If necessary, load the lexer module and theme. - lua_getfield(L, LUA_REGISTRYINDEX, "_LOADED"), lua_getfield(L, -1, "lexer"); - if (lua_isnil(L, -1)) { - lua_pop(L, 2); // nil and _LOADED - - // Modify `package.path` to find lexers. - lua_getglobal(L, "package"), lua_getfield(L, -1, "path"); - int orig_path = luaL_ref(L, LUA_REGISTRYINDEX); // restore later - lua_pushstring(L, home), lua_pushstring(L, "/?.lua"), lua_concat(L, 2); - lua_setfield(L, -2, "path"), lua_pop(L, 1); // package - - // Load the lexer module. - lua_getglobal(L, "require"); - lua_pushstring(L, "lexer"); - if (lua_pcall(L, 1, 1, 0) != LUA_OK) return (l_error(L), false); - l_setfunction(L, l_line_from_position, "line_from_position"); - l_setconstant(L, SC_FOLDLEVELBASE, "FOLD_BASE"); - l_setconstant(L, SC_FOLDLEVELWHITEFLAG, "FOLD_BLANK"); - l_setconstant(L, SC_FOLDLEVELHEADERFLAG, "FOLD_HEADER"); - l_setmetatable(L, "sci_lexer", llexer_property); - if (*theme) { - // Load the theme. - if (!(strstr(theme, "/") || strstr(theme, "\\"))) { // theme name - lua_pushstring(L, home); - lua_pushstring(L, "/themes/"); - lua_pushstring(L, theme); - lua_pushstring(L, ".lua"); - lua_concat(L, 4); - } else lua_pushstring(L, theme); // path to theme - if (luaL_loadfile(L, lua_tostring(L, -1)) != LUA_OK || - lua_pcall(L, 0, 0, 0) != LUA_OK) return (l_error(L), false); - lua_pop(L, 1); // theme - } - - // Restore `package.path`. - lua_getglobal(L, "package"); - lua_getfield(L, -1, "path"), lua_setfield(L, -3, "path"); // lexer.path = - lua_rawgeti(L, LUA_REGISTRYINDEX, orig_path), lua_setfield(L, -2, "path"); - luaL_unref(L, LUA_REGISTRYINDEX, orig_path), lua_pop(L, 1); // package - } else lua_remove(L, -2); // _LOADED - - // Load the language lexer. - lua_getfield(L, -1, "load"); - if (lua_isfunction(L, -1)) { - lua_pushstring(L, lexer), lua_pushnil(L), lua_pushboolean(L, 1); - if (lua_pcall(L, 3, 1, 0) != LUA_OK) return (l_error(L), false); - } else return (l_error(L, "'lexer.load' function not found"), false); - lua_getfield(L, LUA_REGISTRYINDEX, "sci_lexers"); - lua_pushlightuserdata(L, reinterpret_cast(this)); - lua_pushvalue(L, -3), lua_settable(L, -3), lua_pop(L, 1); // sci_lexers - lua_pushvalue(L, -1), lua_setfield(L, LUA_REGISTRYINDEX, "sci_lexer_obj"); - lua_remove(L, -2); // lexer module - if (!SetStyles()) return false; - - // If the lexer is a parent, it will have children in its _CHILDREN table. - lua_getfield(L, -1, "_CHILDREN"); - if (lua_istable(L, -1)) { - multilang = true; - // Determine which styles are language whitespace styles - // ([lang]_whitespace). This is necessary for determining which language - // to start lexing with. - char style_name[50]; - for (int i = 0; i <= STYLE_MAX; i++) { - PrivateCall(i, reinterpret_cast(style_name)); - ws[i] = strstr(style_name, "whitespace") ? true : false; - } - } - lua_pop(L, 2); // _CHILDREN and lexer object - - reinit = false; - props.Set("lexer.lpeg.error", "", strlen("lexer.lpeg.error"), 0); - return true; - } - - /** - * When *lparam* is `0`, returns the size of the buffer needed to store the - * given string *str* in; otherwise copies *str* into the buffer *lparam* and - * returns the number of bytes copied. - * @param lparam `0` to get the number of bytes needed to store *str* or a - * pointer to a buffer large enough to copy *str* into. - * @param str The string to copy. - * @return number of bytes needed to hold *str* - */ - void *StringResult(long lparam, const char *str) { - if (lparam) strcpy(reinterpret_cast(lparam), str); - return reinterpret_cast(strlen(str)); - } - -public: - /** Constructor. */ - LexerLPeg() : own_lua(true), reinit(true), multilang(false) { - // Initialize the Lua state, load libraries, and set platform variables. - if ((L = luaL_newstate())) { - l_openlib(luaopen_base, LUA_BASELIBNAME); - l_openlib(luaopen_table, LUA_TABLIBNAME); - l_openlib(luaopen_string, LUA_STRLIBNAME); -#if LUA_VERSION_NUM < 502 - l_openlib(luaopen_io, LUA_IOLIBNAME); // for `package.searchpath()` -#endif - l_openlib(luaopen_package, LUA_LOADLIBNAME); - l_openlib(luaopen_lpeg, "lpeg"); -#if _WIN32 - lua_pushboolean(L, 1), lua_setglobal(L, "WIN32"); -#endif -#if __APPLE__ - lua_pushboolean(L, 1), lua_setglobal(L, "OSX"); -#endif -#if GTK - lua_pushboolean(L, 1), lua_setglobal(L, "GTK"); -#endif -#if CURSES - lua_pushboolean(L, 1), lua_setglobal(L, "CURSES"); -#endif - lua_newtable(L), lua_setfield(L, LUA_REGISTRYINDEX, "sci_lexers"); - } else fprintf(stderr, "Lua failed to initialize.\n"); - SS = NULL, sci = 0; - } - - /** Destructor. */ - virtual ~LexerLPeg() {} - - /** Destroys the lexer object. */ - virtual void SCI_METHOD Release() { - if (own_lua && L) - lua_close(L); - else if (!own_lua) { - lua_getfield(L, LUA_REGISTRYINDEX, "sci_lexers"); - lua_pushlightuserdata(L, reinterpret_cast(this)); - lua_pushnil(L), lua_settable(L, -3), lua_pop(L, 1); // sci_lexers - } - L = NULL; - delete this; - } - - /** - * Lexes the Scintilla document. - * @param startPos The position in the document to start lexing at. - * @param lengthDoc The number of bytes in the document to lex. - * @param initStyle The initial style at position *startPos* in the document. - * @param buffer The document interface. - */ - virtual void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position lengthDoc, - int initStyle, IDocument *buffer) { - LexAccessor styler(buffer); - if ((reinit && !Init()) || !L) { - // Style everything in the default style. - styler.StartAt(startPos); - styler.StartSegment(startPos); - styler.ColourTo(startPos + lengthDoc - 1, STYLE_DEFAULT); - styler.Flush(); - return; - } - lua_pushlightuserdata(L, reinterpret_cast(&props)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_props"); - lua_pushlightuserdata(L, reinterpret_cast(buffer)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_buffer"); - - // Ensure the lexer has a grammar. - // This could be done in the lexer module's `lex()`, but for large files, - // passing string arguments from C to Lua is expensive. - l_getlexerfield(L, "_GRAMMAR"); - int has_grammar = !lua_isnil(L, -1); - lua_pop(L, 1); // _GRAMMAR - if (!has_grammar) { - // Style everything in the default style. - styler.StartAt(startPos); - styler.StartSegment(startPos); - styler.ColourTo(startPos + lengthDoc - 1, STYLE_DEFAULT); - styler.Flush(); - return; - } - - // Start from the beginning of the current style so LPeg matches it. - // For multilang lexers, start at whitespace since embedded languages have - // [lang]_whitespace styles. This is so LPeg can start matching child - // languages instead of parent ones if necessary. - if (startPos > 0) { - Sci_PositionU i = startPos; - while (i > 0 && styler.StyleAt(i - 1) == initStyle) i--; - if (multilang) - while (i > 0 && !ws[static_cast(styler.StyleAt(i))]) i--; - lengthDoc += startPos - i, startPos = i; - } - - Sci_PositionU startSeg = startPos, endSeg = startPos + lengthDoc; - int style = 0; - l_getlexerfield(L, "lex") - if (lua_isfunction(L, -1)) { - l_getlexerobj(L); - lua_pushlstring(L, buffer->BufferPointer() + startPos, lengthDoc); - lua_pushinteger(L, styler.StyleAt(startPos)); - if (lua_pcall(L, 3, 1, 0) != LUA_OK) l_error(L); - // Style the text from the token table returned. - if (lua_istable(L, -1)) { - int len = lua_rawlen(L, -1); - if (len > 0) { - styler.StartAt(startPos); - styler.StartSegment(startPos); - l_getlexerfield(L, "_TOKENSTYLES"); - // Loop through token-position pairs. - for (int i = 1; i < len; i += 2) { - style = STYLE_DEFAULT; - lua_rawgeti(L, -2, i), lua_rawget(L, -2); // _TOKENSTYLES[token] - if (!lua_isnil(L, -1)) style = lua_tointeger(L, -1); - lua_pop(L, 1); // _TOKENSTYLES[token] - lua_rawgeti(L, -2, i + 1); // pos - unsigned int position = lua_tointeger(L, -1) - 1; - lua_pop(L, 1); // pos - if (style >= 0 && style <= STYLE_MAX) - styler.ColourTo(startSeg + position - 1, style); - else - l_error(L, "Bad style number"); - if (position > endSeg) break; - } - lua_pop(L, 2); // _TOKENSTYLES and token table returned - styler.ColourTo(endSeg - 1, style); - styler.Flush(); - } - } else l_error(L, "Table of tokens expected from 'lexer.lex'"); - } else l_error(L, "'lexer.lex' function not found"); - } - - /** - * Folds the Scintilla document. - * @param startPos The position in the document to start folding at. - * @param lengthDoc The number of bytes in the document to fold. - * @param initStyle The initial style at position *startPos* in the document. - * @param buffer The document interface. - */ - virtual void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position lengthDoc, - int, IDocument *buffer) { - if ((reinit && !Init()) || !L) return; - lua_pushlightuserdata(L, reinterpret_cast(&props)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_props"); - lua_pushlightuserdata(L, reinterpret_cast(buffer)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_buffer"); - LexAccessor styler(buffer); - - l_getlexerfield(L, "fold"); - if (lua_isfunction(L, -1)) { - l_getlexerobj(L); - Sci_Position currentLine = styler.GetLine(startPos); - lua_pushlstring(L, buffer->BufferPointer() + startPos, lengthDoc); - lua_pushinteger(L, startPos); - lua_pushinteger(L, currentLine); - lua_pushinteger(L, styler.LevelAt(currentLine) & SC_FOLDLEVELNUMBERMASK); - if (lua_pcall(L, 5, 1, 0) != LUA_OK) l_error(L); - // Fold the text from the fold table returned. - if (lua_istable(L, -1)) { - lua_pushnil(L); - while (lua_next(L, -2)) { // line = level - styler.SetLevel(lua_tointeger(L, -2), lua_tointeger(L, -1)); - lua_pop(L, 1); // level - } - lua_pop(L, 1); // fold table returned - } else l_error(L, "Table of folds expected from 'lexer.fold'"); - } else l_error(L, "'lexer.fold' function not found"); - } - - /** This lexer implements the original lexer interface. */ - virtual int SCI_METHOD Version() const { return lvOriginal; } - /** Returning property names is not implemented. */ - virtual const char * SCI_METHOD PropertyNames() { return ""; } - /** Returning property types is not implemented. */ - virtual int SCI_METHOD PropertyType(const char *) { return 0; } - /** Returning property descriptions is not implemented. */ - virtual const char * SCI_METHOD DescribeProperty(const char *) { - return ""; - } - - /** - * Sets the *key* lexer property to *value*. - * If *key* starts with "style.", also set the style for the token. - * @param key The string keyword. - * @param val The string value. - */ - virtual Sci_Position SCI_METHOD PropertySet(const char *key, - const char *value) { - props.Set(key, value, strlen(key), strlen(value)); - if (reinit) - Init(); - else if (L && SS && sci && strncmp(key, "style.", 6) == 0) { - lua_pushlightuserdata(L, reinterpret_cast(&props)); - lua_setfield(L, LUA_REGISTRYINDEX, "sci_props"); - l_getlexerfield(L, "_TOKENSTYLES"); - lua_pushstring(L, key + 6), lua_rawget(L, -2); - lua_pushstring(L, key), lL_getexpanded(L, -1), lua_replace(L, -2); - if (lua_isnumber(L, -2)) { - int style_num = lua_tointeger(L, -2); - SetStyle(style_num, lua_tostring(L, -1)); - if (style_num == STYLE_DEFAULT) - // Assume a theme change, with the default style being set first. - // Subsequent style settings will be based on the default. - SS(sci, SCI_STYLECLEARALL, 0, 0); - } - lua_pop(L, 3); // style, style number, _TOKENSTYLES - } - return -1; // no need to re-lex - } - - /** Returning keyword list descriptions is not implemented. */ - virtual const char * SCI_METHOD DescribeWordListSets() { return ""; } - /** Setting keyword lists is not applicable. */ - virtual Sci_Position SCI_METHOD WordListSet(int, const char *) { - return -1; - } - - /** - * Allows for direct communication between the application and the lexer. - * The application uses this to set `SS`, `sci`, `L`, and lexer properties, - * and to retrieve style names. - * @param code The communication code. - * @param arg The argument. - * @return void *data - */ - virtual void * SCI_METHOD PrivateCall(int code, void *arg) { - sptr_t lParam = reinterpret_cast(arg); - const char *val = NULL; - switch(code) { - case SCI_GETDIRECTFUNCTION: - SS = reinterpret_cast(lParam); - return NULL; - case SCI_SETDOCPOINTER: - sci = lParam; - return NULL; - case SCI_CHANGELEXERSTATE: - if (own_lua) lua_close(L); - L = reinterpret_cast(lParam); - lua_getfield(L, LUA_REGISTRYINDEX, "sci_lexers"); - if (lua_isnil(L, -1)) - lua_newtable(L), lua_setfield(L, LUA_REGISTRYINDEX, "sci_lexers"); - lua_pop(L, 1); // sci_lexers or nil - own_lua = false; - return NULL; - case SCI_SETLEXERLANGUAGE: - char lexer_name[50]; - props.GetExpanded("lexer.name", lexer_name); - if (strcmp(lexer_name, reinterpret_cast(arg)) != 0) { - reinit = true; - props.Set("lexer.lpeg.error", "", strlen("lexer.lpeg.error"), 0); - PropertySet("lexer.name", reinterpret_cast(arg)); - } else if (L) - own_lua ? SetStyles() : Init(); - return NULL; - case SCI_GETLEXERLANGUAGE: - if (L) { - l_getlexerfield(L, "_NAME"); - if (SS && sci && multilang) { - int pos = SS(sci, SCI_GETCURRENTPOS, 0, 0); - while (pos >= 0 && !ws[SS(sci, SCI_GETSTYLEAT, pos, 0)]) pos--; - const char *name = NULL, *p = NULL; - if (pos >= 0) { - name = GetStyleName(SS(sci, SCI_GETSTYLEAT, pos, 0)); - if (name) p = strstr(name, "_whitespace"); - } - if (!name) name = lua_tostring(L, -1); // "lexer:lexer" fallback - if (!p) p = name + strlen(name); // "lexer:lexer" fallback - lua_pushstring(L, "/"); - lua_pushlstring(L, name, p - name); - lua_concat(L, 3); - } - val = lua_tostring(L, -1); - lua_pop(L, 1); // lexer_name or lexer language string - } - return StringResult(lParam, val ? val : "null"); - case SCI_GETSTATUS: - return StringResult(lParam, props.Get("lexer.lpeg.error")); - default: // style-related - if (code >= 0 && code <= STYLE_MAX) { // retrieve style names - val = GetStyleName(code); - return StringResult(lParam, val ? val : "Not Available"); - } else return NULL; - } - } - - /** Constructs a new instance of the lexer. */ - static ILexer *LexerFactoryLPeg() { return new LexerLPeg(); } -}; - -LexerModule lmLPeg(SCLEX_LPEG, LexerLPeg::LexerFactoryLPeg, "lpeg"); - -#else - -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static void LPegLex(Sci_PositionU, Sci_Position, int, WordList*[], Accessor&) { - return; -} - -LexerModule lmLPeg(SCLEX_LPEG, LPegLex, "lpeg"); - -#endif // LPEG_LEXER diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexLaTeX.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexLaTeX.cpp deleted file mode 100644 index ed9e6a6b36..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexLaTeX.cpp +++ /dev/null @@ -1,538 +0,0 @@ -// Scintilla source code edit control -/** @file LexLaTeX.cxx - ** Lexer for LaTeX2e. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -// Modified by G. HU in 2013. Added folding, syntax highting inside math environments, and changed some minor behaviors. - -#include -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "PropSetSimple.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" -#include "LexerBase.h" - -using namespace Scintilla; - -using namespace std; - -struct latexFoldSave { - latexFoldSave() : structLev(0) { - for (int i = 0; i < 8; ++i) openBegins[i] = 0; - } - latexFoldSave(const latexFoldSave &save) : structLev(save.structLev) { - for (int i = 0; i < 8; ++i) openBegins[i] = save.openBegins[i]; - } - int openBegins[8]; - Sci_Position structLev; -}; - -class LexerLaTeX : public LexerBase { -private: - vector modes; - void setMode(Sci_Position line, int mode) { - if (line >= static_cast(modes.size())) modes.resize(line + 1, 0); - modes[line] = mode; - } - int getMode(Sci_Position line) { - if (line >= 0 && line < static_cast(modes.size())) return modes[line]; - return 0; - } - void truncModes(Sci_Position numLines) { - if (static_cast(modes.size()) > numLines * 2 + 256) - modes.resize(numLines + 128); - } - - vector saves; - void setSave(Sci_Position line, const latexFoldSave &save) { - if (line >= static_cast(saves.size())) saves.resize(line + 1); - saves[line] = save; - } - void getSave(Sci_Position line, latexFoldSave &save) { - if (line >= 0 && line < static_cast(saves.size())) save = saves[line]; - else { - save.structLev = 0; - for (int i = 0; i < 8; ++i) save.openBegins[i] = 0; - } - } - void truncSaves(Sci_Position numLines) { - if (static_cast(saves.size()) > numLines * 2 + 256) - saves.resize(numLines + 128); - } -public: - static ILexer *LexerFactoryLaTeX() { - return new LexerLaTeX(); - } - void SCI_METHOD Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; - void SCI_METHOD Fold(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) override; -}; - -static bool latexIsSpecial(int ch) { - return (ch == '#') || (ch == '$') || (ch == '%') || (ch == '&') || (ch == '_') || - (ch == '{') || (ch == '}') || (ch == ' '); -} - -static bool latexIsBlank(int ch) { - return (ch == ' ') || (ch == '\t'); -} - -static bool latexIsBlankAndNL(int ch) { - return (ch == ' ') || (ch == '\t') || (ch == '\r') || (ch == '\n'); -} - -static bool latexIsLetter(int ch) { - return IsASCII(ch) && isalpha(ch); -} - -static bool latexIsTagValid(Sci_Position &i, Sci_Position l, Accessor &styler) { - while (i < l) { - if (styler.SafeGetCharAt(i) == '{') { - while (i < l) { - i++; - if (styler.SafeGetCharAt(i) == '}') { - return true; - } else if (!latexIsLetter(styler.SafeGetCharAt(i)) && - styler.SafeGetCharAt(i)!='*') { - return false; - } - } - } else if (!latexIsBlank(styler.SafeGetCharAt(i))) { - return false; - } - i++; - } - return false; -} - -static bool latexNextNotBlankIs(Sci_Position i, Accessor &styler, char needle) { - char ch; - while (i < styler.Length()) { - ch = styler.SafeGetCharAt(i); - if (!latexIsBlankAndNL(ch) && ch != '*') { - if (ch == needle) - return true; - else - return false; - } - i++; - } - return false; -} - -static bool latexLastWordIs(Sci_Position start, Accessor &styler, const char *needle) { - Sci_PositionU i = 0; - Sci_PositionU l = static_cast(strlen(needle)); - Sci_Position ini = start-l+1; - char s[32]; - - while (i < l && i < 31) { - s[i] = styler.SafeGetCharAt(ini + i); - i++; - } - s[i] = '\0'; - - return (strcmp(s, needle) == 0); -} - -static bool latexLastWordIsMathEnv(Sci_Position pos, Accessor &styler) { - Sci_Position i, j; - char s[32]; - const char *mathEnvs[] = { "align", "alignat", "flalign", "gather", - "multiline", "displaymath", "eqnarray", "equation" }; - if (styler.SafeGetCharAt(pos) != '}') return false; - for (i = pos - 1; i >= 0; --i) { - if (styler.SafeGetCharAt(i) == '{') break; - if (pos - i >= 20) return false; - } - if (i < 0 || i == pos - 1) return false; - ++i; - for (j = 0; i + j < pos; ++j) - s[j] = styler.SafeGetCharAt(i + j); - s[j] = '\0'; - if (j == 0) return false; - if (s[j - 1] == '*') s[--j] = '\0'; - for (i = 0; i < static_cast(sizeof(mathEnvs) / sizeof(const char *)); ++i) - if (strcmp(s, mathEnvs[i]) == 0) return true; - return false; -} - -static inline void latexStateReset(int &mode, int &state) { - switch (mode) { - case 1: state = SCE_L_MATH; break; - case 2: state = SCE_L_MATH2; break; - default: state = SCE_L_DEFAULT; break; - } -} - -// There are cases not handled correctly, like $abcd\textrm{what is $x+y$}z+w$. -// But I think it's already good enough. -void SCI_METHOD LexerLaTeX::Lex(Sci_PositionU startPos, Sci_Position length, int initStyle, IDocument *pAccess) { - // startPos is assumed to be the first character of a line - Accessor styler(pAccess, &props); - styler.StartAt(startPos); - int mode = getMode(styler.GetLine(startPos) - 1); - int state = initStyle; - if (state == SCE_L_ERROR || state == SCE_L_SHORTCMD || state == SCE_L_SPECIAL) // should not happen - latexStateReset(mode, state); - - char chNext = styler.SafeGetCharAt(startPos); - char chVerbatimDelim = '\0'; - styler.StartSegment(startPos); - Sci_Position lengthDoc = startPos + length; - - for (Sci_Position i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - if (styler.IsLeadByte(ch)) { - i++; - chNext = styler.SafeGetCharAt(i + 1); - continue; - } - - if (ch == '\r' || ch == '\n') - setMode(styler.GetLine(i), mode); - - switch (state) { - case SCE_L_DEFAULT : - switch (ch) { - case '\\' : - styler.ColourTo(i - 1, state); - if (latexIsLetter(chNext)) { - state = SCE_L_COMMAND; - } else if (latexIsSpecial(chNext)) { - styler.ColourTo(i + 1, SCE_L_SPECIAL); - i++; - chNext = styler.SafeGetCharAt(i + 1); - } else if (chNext == '\r' || chNext == '\n') { - styler.ColourTo(i, SCE_L_ERROR); - } else if (IsASCII(chNext)) { - styler.ColourTo(i + 1, SCE_L_SHORTCMD); - if (chNext == '(') { - mode = 1; - state = SCE_L_MATH; - } else if (chNext == '[') { - mode = 2; - state = SCE_L_MATH2; - } - i++; - chNext = styler.SafeGetCharAt(i + 1); - } - break; - case '$' : - styler.ColourTo(i - 1, state); - if (chNext == '$') { - styler.ColourTo(i + 1, SCE_L_SHORTCMD); - mode = 2; - state = SCE_L_MATH2; - i++; - chNext = styler.SafeGetCharAt(i + 1); - } else { - styler.ColourTo(i, SCE_L_SHORTCMD); - mode = 1; - state = SCE_L_MATH; - } - break; - case '%' : - styler.ColourTo(i - 1, state); - state = SCE_L_COMMENT; - break; - } - break; - // These 3 will never be reached. - case SCE_L_ERROR: - case SCE_L_SPECIAL: - case SCE_L_SHORTCMD: - break; - case SCE_L_COMMAND : - if (!latexIsLetter(chNext)) { - styler.ColourTo(i, state); - if (latexNextNotBlankIs(i + 1, styler, '[' )) { - state = SCE_L_CMDOPT; - } else if (latexLastWordIs(i, styler, "\\begin")) { - state = SCE_L_TAG; - } else if (latexLastWordIs(i, styler, "\\end")) { - state = SCE_L_TAG2; - } else if (latexLastWordIs(i, styler, "\\verb") && chNext != '*' && chNext != ' ') { - chVerbatimDelim = chNext; - state = SCE_L_VERBATIM; - } else { - latexStateReset(mode, state); - } - } - break; - case SCE_L_CMDOPT : - if (ch == ']') { - styler.ColourTo(i, state); - latexStateReset(mode, state); - } - break; - case SCE_L_TAG : - if (latexIsTagValid(i, lengthDoc, styler)) { - styler.ColourTo(i, state); - latexStateReset(mode, state); - if (latexLastWordIs(i, styler, "{verbatim}")) { - state = SCE_L_VERBATIM; - } else if (latexLastWordIs(i, styler, "{comment}")) { - state = SCE_L_COMMENT2; - } else if (latexLastWordIs(i, styler, "{math}") && mode == 0) { - mode = 1; - state = SCE_L_MATH; - } else if (latexLastWordIsMathEnv(i, styler) && mode == 0) { - mode = 2; - state = SCE_L_MATH2; - } - } else { - styler.ColourTo(i, SCE_L_ERROR); - latexStateReset(mode, state); - ch = styler.SafeGetCharAt(i); - if (ch == '\r' || ch == '\n') setMode(styler.GetLine(i), mode); - } - chNext = styler.SafeGetCharAt(i+1); - break; - case SCE_L_TAG2 : - if (latexIsTagValid(i, lengthDoc, styler)) { - styler.ColourTo(i, state); - latexStateReset(mode, state); - } else { - styler.ColourTo(i, SCE_L_ERROR); - latexStateReset(mode, state); - ch = styler.SafeGetCharAt(i); - if (ch == '\r' || ch == '\n') setMode(styler.GetLine(i), mode); - } - chNext = styler.SafeGetCharAt(i+1); - break; - case SCE_L_MATH : - switch (ch) { - case '\\' : - styler.ColourTo(i - 1, state); - if (latexIsLetter(chNext)) { - Sci_Position match = i + 3; - if (latexLastWordIs(match, styler, "\\end")) { - match++; - if (latexIsTagValid(match, lengthDoc, styler)) { - if (latexLastWordIs(match, styler, "{math}")) - mode = 0; - } - } - state = SCE_L_COMMAND; - } else if (latexIsSpecial(chNext)) { - styler.ColourTo(i + 1, SCE_L_SPECIAL); - i++; - chNext = styler.SafeGetCharAt(i + 1); - } else if (chNext == '\r' || chNext == '\n') { - styler.ColourTo(i, SCE_L_ERROR); - } else if (IsASCII(chNext)) { - if (chNext == ')') { - mode = 0; - state = SCE_L_DEFAULT; - } - styler.ColourTo(i + 1, SCE_L_SHORTCMD); - i++; - chNext = styler.SafeGetCharAt(i + 1); - } - break; - case '$' : - styler.ColourTo(i - 1, state); - styler.ColourTo(i, SCE_L_SHORTCMD); - mode = 0; - state = SCE_L_DEFAULT; - break; - case '%' : - styler.ColourTo(i - 1, state); - state = SCE_L_COMMENT; - break; - } - break; - case SCE_L_MATH2 : - switch (ch) { - case '\\' : - styler.ColourTo(i - 1, state); - if (latexIsLetter(chNext)) { - Sci_Position match = i + 3; - if (latexLastWordIs(match, styler, "\\end")) { - match++; - if (latexIsTagValid(match, lengthDoc, styler)) { - if (latexLastWordIsMathEnv(match, styler)) - mode = 0; - } - } - state = SCE_L_COMMAND; - } else if (latexIsSpecial(chNext)) { - styler.ColourTo(i + 1, SCE_L_SPECIAL); - i++; - chNext = styler.SafeGetCharAt(i + 1); - } else if (chNext == '\r' || chNext == '\n') { - styler.ColourTo(i, SCE_L_ERROR); - } else if (IsASCII(chNext)) { - if (chNext == ']') { - mode = 0; - state = SCE_L_DEFAULT; - } - styler.ColourTo(i + 1, SCE_L_SHORTCMD); - i++; - chNext = styler.SafeGetCharAt(i + 1); - } - break; - case '$' : - styler.ColourTo(i - 1, state); - if (chNext == '$') { - styler.ColourTo(i + 1, SCE_L_SHORTCMD); - i++; - chNext = styler.SafeGetCharAt(i + 1); - mode = 0; - state = SCE_L_DEFAULT; - } else { // This may not be an error, e.g. \begin{equation}\text{$a$}\end{equation} - styler.ColourTo(i, SCE_L_SHORTCMD); - } - break; - case '%' : - styler.ColourTo(i - 1, state); - state = SCE_L_COMMENT; - break; - } - break; - case SCE_L_COMMENT : - if (ch == '\r' || ch == '\n') { - styler.ColourTo(i - 1, state); - latexStateReset(mode, state); - } - break; - case SCE_L_COMMENT2 : - if (ch == '\\') { - Sci_Position match = i + 3; - if (latexLastWordIs(match, styler, "\\end")) { - match++; - if (latexIsTagValid(match, lengthDoc, styler)) { - if (latexLastWordIs(match, styler, "{comment}")) { - styler.ColourTo(i - 1, state); - state = SCE_L_COMMAND; - } - } - } - } - break; - case SCE_L_VERBATIM : - if (ch == '\\') { - Sci_Position match = i + 3; - if (latexLastWordIs(match, styler, "\\end")) { - match++; - if (latexIsTagValid(match, lengthDoc, styler)) { - if (latexLastWordIs(match, styler, "{verbatim}")) { - styler.ColourTo(i - 1, state); - state = SCE_L_COMMAND; - } - } - } - } else if (chNext == chVerbatimDelim) { - styler.ColourTo(i + 1, state); - latexStateReset(mode, state); - chVerbatimDelim = '\0'; - i++; - chNext = styler.SafeGetCharAt(i + 1); - } else if (chVerbatimDelim != '\0' && (ch == '\n' || ch == '\r')) { - styler.ColourTo(i, SCE_L_ERROR); - latexStateReset(mode, state); - chVerbatimDelim = '\0'; - } - break; - } - } - if (lengthDoc == styler.Length()) truncModes(styler.GetLine(lengthDoc - 1)); - styler.ColourTo(lengthDoc - 1, state); - styler.Flush(); -} - -static int latexFoldSaveToInt(const latexFoldSave &save) { - int sum = 0; - for (int i = 0; i <= save.structLev; ++i) - sum += save.openBegins[i]; - return ((sum + save.structLev + SC_FOLDLEVELBASE) & SC_FOLDLEVELNUMBERMASK); -} - -// Change folding state while processing a line -// Return the level before the first relevant command -void SCI_METHOD LexerLaTeX::Fold(Sci_PositionU startPos, Sci_Position length, int, IDocument *pAccess) { - const char *structWords[7] = {"part", "chapter", "section", "subsection", - "subsubsection", "paragraph", "subparagraph"}; - Accessor styler(pAccess, &props); - Sci_PositionU endPos = startPos + length; - Sci_Position curLine = styler.GetLine(startPos); - latexFoldSave save; - getSave(curLine - 1, save); - do { - char ch, buf[16]; - Sci_Position i, j; - int lev = -1; - bool needFold = false; - for (i = static_cast(startPos); i < static_cast(endPos); ++i) { - ch = styler.SafeGetCharAt(i); - if (ch == '\r' || ch == '\n') break; - if (ch != '\\' || styler.StyleAt(i) != SCE_L_COMMAND) continue; - for (j = 0; j < 15 && i + 1 < static_cast(endPos); ++j, ++i) { - buf[j] = styler.SafeGetCharAt(i + 1); - if (!latexIsLetter(buf[j])) break; - } - buf[j] = '\0'; - if (strcmp(buf, "begin") == 0) { - if (lev < 0) lev = latexFoldSaveToInt(save); - ++save.openBegins[save.structLev]; - needFold = true; - } - else if (strcmp(buf, "end") == 0) { - while (save.structLev > 0 && save.openBegins[save.structLev] == 0) - --save.structLev; - if (lev < 0) lev = latexFoldSaveToInt(save); - if (save.openBegins[save.structLev] > 0) --save.openBegins[save.structLev]; - } - else { - for (j = 0; j < 7; ++j) - if (strcmp(buf, structWords[j]) == 0) break; - if (j >= 7) continue; - save.structLev = j; // level before the command - for (j = save.structLev + 1; j < 8; ++j) { - save.openBegins[save.structLev] += save.openBegins[j]; - save.openBegins[j] = 0; - } - if (lev < 0) lev = latexFoldSaveToInt(save); - ++save.structLev; // level after the command - needFold = true; - } - } - if (lev < 0) lev = latexFoldSaveToInt(save); - if (needFold) lev |= SC_FOLDLEVELHEADERFLAG; - styler.SetLevel(curLine, lev); - setSave(curLine, save); - ++curLine; - startPos = styler.LineStart(curLine); - if (static_cast(startPos) == styler.Length()) { - lev = latexFoldSaveToInt(save); - styler.SetLevel(curLine, lev); - setSave(curLine, save); - truncSaves(curLine); - } - } while (startPos < endPos); - styler.Flush(); -} - -static const char *const emptyWordListDesc[] = { - 0 -}; - -LexerModule lmLatex(SCLEX_LATEX, LexerLaTeX::LexerFactoryLaTeX, "latex", emptyWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexLisp.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexLisp.cpp deleted file mode 100644 index 8e75863558..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexLisp.cpp +++ /dev/null @@ -1,283 +0,0 @@ -// Scintilla source code edit control -/** @file LexLisp.cxx - ** Lexer for Lisp. - ** Written by Alexey Yutkin. - **/ -// Copyright 1998-2001 by Neil Hodgson -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -#define SCE_LISP_CHARACTER 29 -#define SCE_LISP_MACRO 30 -#define SCE_LISP_MACRO_DISPATCH 31 - -static inline bool isLispoperator(char ch) { - if (IsASCII(ch) && isalnum(ch)) - return false; - if (ch == '\'' || ch == '`' || ch == '(' || ch == ')' || ch == '[' || ch == ']' || ch == '{' || ch == '}') - return true; - return false; -} - -static inline bool isLispwordstart(char ch) { - return IsASCII(ch) && ch != ';' && !isspacechar(ch) && !isLispoperator(ch) && - ch != '\n' && ch != '\r' && ch != '\"'; -} - - -static void classifyWordLisp(Sci_PositionU start, Sci_PositionU end, WordList &keywords, WordList &keywords_kw, Accessor &styler) { - assert(end >= start); - char s[100]; - Sci_PositionU i; - bool digit_flag = true; - for (i = 0; (i < end - start + 1) && (i < 99); i++) { - s[i] = styler[start + i]; - s[i + 1] = '\0'; - if (!isdigit(s[i]) && (s[i] != '.')) digit_flag = false; - } - char chAttr = SCE_LISP_IDENTIFIER; - - if(digit_flag) chAttr = SCE_LISP_NUMBER; - else { - if (keywords.InList(s)) { - chAttr = SCE_LISP_KEYWORD; - } else if (keywords_kw.InList(s)) { - chAttr = SCE_LISP_KEYWORD_KW; - } else if ((s[0] == '*' && s[i-1] == '*') || - (s[0] == '+' && s[i-1] == '+')) { - chAttr = SCE_LISP_SPECIAL; - } - } - styler.ColourTo(end, chAttr); - return; -} - - -static void ColouriseLispDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[], - Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords_kw = *keywordlists[1]; - - styler.StartAt(startPos); - - int state = initStyle, radix = -1; - char chNext = styler[startPos]; - Sci_PositionU lengthDoc = startPos + length; - styler.StartSegment(startPos); - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - if (styler.IsLeadByte(ch)) { - chNext = styler.SafeGetCharAt(i + 2); - i += 1; - continue; - } - - if (state == SCE_LISP_DEFAULT) { - if (ch == '#') { - styler.ColourTo(i - 1, state); - radix = -1; - state = SCE_LISP_MACRO_DISPATCH; - } else if (ch == ':' && isLispwordstart(chNext)) { - styler.ColourTo(i - 1, state); - state = SCE_LISP_SYMBOL; - } else if (isLispwordstart(ch)) { - styler.ColourTo(i - 1, state); - state = SCE_LISP_IDENTIFIER; - } - else if (ch == ';') { - styler.ColourTo(i - 1, state); - state = SCE_LISP_COMMENT; - } - else if (isLispoperator(ch) || ch=='\'') { - styler.ColourTo(i - 1, state); - styler.ColourTo(i, SCE_LISP_OPERATOR); - if (ch=='\'' && isLispwordstart(chNext)) { - state = SCE_LISP_SYMBOL; - } - } - else if (ch == '\"') { - styler.ColourTo(i - 1, state); - state = SCE_LISP_STRING; - } - } else if (state == SCE_LISP_IDENTIFIER || state == SCE_LISP_SYMBOL) { - if (!isLispwordstart(ch)) { - if (state == SCE_LISP_IDENTIFIER) { - classifyWordLisp(styler.GetStartSegment(), i - 1, keywords, keywords_kw, styler); - } else { - styler.ColourTo(i - 1, state); - } - state = SCE_LISP_DEFAULT; - } /*else*/ - if (isLispoperator(ch) || ch=='\'') { - styler.ColourTo(i - 1, state); - styler.ColourTo(i, SCE_LISP_OPERATOR); - if (ch=='\'' && isLispwordstart(chNext)) { - state = SCE_LISP_SYMBOL; - } - } - } else if (state == SCE_LISP_MACRO_DISPATCH) { - if (!(IsASCII(ch) && isdigit(ch))) { - if (ch != 'r' && ch != 'R' && (i - styler.GetStartSegment()) > 1) { - state = SCE_LISP_DEFAULT; - } else { - switch (ch) { - case '|': state = SCE_LISP_MULTI_COMMENT; break; - case 'o': - case 'O': radix = 8; state = SCE_LISP_MACRO; break; - case 'x': - case 'X': radix = 16; state = SCE_LISP_MACRO; break; - case 'b': - case 'B': radix = 2; state = SCE_LISP_MACRO; break; - case '\\': state = SCE_LISP_CHARACTER; break; - case ':': - case '-': - case '+': state = SCE_LISP_MACRO; break; - case '\'': if (isLispwordstart(chNext)) { - state = SCE_LISP_SPECIAL; - } else { - styler.ColourTo(i - 1, SCE_LISP_DEFAULT); - styler.ColourTo(i, SCE_LISP_OPERATOR); - state = SCE_LISP_DEFAULT; - } - break; - default: if (isLispoperator(ch)) { - styler.ColourTo(i - 1, SCE_LISP_DEFAULT); - styler.ColourTo(i, SCE_LISP_OPERATOR); - } - state = SCE_LISP_DEFAULT; - break; - } - } - } - } else if (state == SCE_LISP_MACRO) { - if (isLispwordstart(ch) && (radix == -1 || IsADigit(ch, radix))) { - state = SCE_LISP_SPECIAL; - } else { - state = SCE_LISP_DEFAULT; - } - } else if (state == SCE_LISP_CHARACTER) { - if (isLispoperator(ch)) { - styler.ColourTo(i, SCE_LISP_SPECIAL); - state = SCE_LISP_DEFAULT; - } else if (isLispwordstart(ch)) { - styler.ColourTo(i, SCE_LISP_SPECIAL); - state = SCE_LISP_SPECIAL; - } else { - state = SCE_LISP_DEFAULT; - } - } else if (state == SCE_LISP_SPECIAL) { - if (!isLispwordstart(ch) || (radix != -1 && !IsADigit(ch, radix))) { - styler.ColourTo(i - 1, state); - state = SCE_LISP_DEFAULT; - } - if (isLispoperator(ch) || ch=='\'') { - styler.ColourTo(i - 1, state); - styler.ColourTo(i, SCE_LISP_OPERATOR); - if (ch=='\'' && isLispwordstart(chNext)) { - state = SCE_LISP_SYMBOL; - } - } - } else { - if (state == SCE_LISP_COMMENT) { - if (atEOL) { - styler.ColourTo(i - 1, state); - state = SCE_LISP_DEFAULT; - } - } else if (state == SCE_LISP_MULTI_COMMENT) { - if (ch == '|' && chNext == '#') { - i++; - chNext = styler.SafeGetCharAt(i + 1); - styler.ColourTo(i, state); - state = SCE_LISP_DEFAULT; - } - } else if (state == SCE_LISP_STRING) { - if (ch == '\\') { - if (chNext == '\"' || chNext == '\'' || chNext == '\\') { - i++; - chNext = styler.SafeGetCharAt(i + 1); - } - } else if (ch == '\"') { - styler.ColourTo(i, state); - state = SCE_LISP_DEFAULT; - } - } - } - - } - styler.ColourTo(lengthDoc - 1, state); -} - -static void FoldLispDoc(Sci_PositionU startPos, Sci_Position length, int /* initStyle */, WordList *[], - Accessor &styler) { - Sci_PositionU lengthDoc = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - int styleNext = styler.StyleAt(startPos); - for (Sci_PositionU i = startPos; i < lengthDoc; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - if (style == SCE_LISP_OPERATOR) { - if (ch == '(' || ch == '[' || ch == '{') { - levelCurrent++; - } else if (ch == ')' || ch == ']' || ch == '}') { - levelCurrent--; - } - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0) - lev |= SC_FOLDLEVELWHITEFLAG; - if ((levelCurrent > levelPrev) && (visibleChars > 0)) - lev |= SC_FOLDLEVELHEADERFLAG; - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const lispWordListDesc[] = { - "Functions and special operators", - "Keywords", - 0 -}; - -LexerModule lmLISP(SCLEX_LISP, ColouriseLispDoc, "lisp", FoldLispDoc, lispWordListDesc); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexLout.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexLout.cpp deleted file mode 100644 index abba91ad14..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexLout.cpp +++ /dev/null @@ -1,213 +0,0 @@ -// Scintilla source code edit control -/** @file LexLout.cxx - ** Lexer for the Basser Lout (>= version 3) typesetting language - **/ -// Copyright 2003 by Kein-Hong Man -// The License.txt file describes the conditions under which this software may be distributed. - -#include -#include -#include -#include -#include -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -static inline bool IsAWordChar(const int ch) { - return (ch < 0x80) && (isalpha(ch) || ch == '@' || ch == '_'); -} - -static inline bool IsAnOther(const int ch) { - return (ch < 0x80) && (ch == '{' || ch == '}' || - ch == '!' || ch == '$' || ch == '%' || ch == '&' || ch == '\'' || - ch == '(' || ch == ')' || ch == '*' || ch == '+' || ch == ',' || - ch == '-' || ch == '.' || ch == '/' || ch == ':' || ch == ';' || - ch == '<' || ch == '=' || ch == '>' || ch == '?' || ch == '[' || - ch == ']' || ch == '^' || ch == '`' || ch == '|' || ch == '~'); -} - -static void ColouriseLoutDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, - WordList *keywordlists[], Accessor &styler) { - - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - - int visibleChars = 0; - int firstWordInLine = 0; - int leadingAtSign = 0; - - StyleContext sc(startPos, length, initStyle, styler); - - for (; sc.More(); sc.Forward()) { - - if (sc.atLineStart && (sc.state == SCE_LOUT_STRING)) { - // Prevent SCE_LOUT_STRINGEOL from leaking back to previous line - sc.SetState(SCE_LOUT_STRING); - } - - // Determine if the current state should terminate. - if (sc.state == SCE_LOUT_COMMENT) { - if (sc.atLineEnd) { - sc.SetState(SCE_LOUT_DEFAULT); - visibleChars = 0; - } - } else if (sc.state == SCE_LOUT_NUMBER) { - if (!IsADigit(sc.ch) && sc.ch != '.') { - sc.SetState(SCE_LOUT_DEFAULT); - } - } else if (sc.state == SCE_LOUT_STRING) { - if (sc.ch == '\\') { - if (sc.chNext == '\"' || sc.chNext == '\\') { - sc.Forward(); - } - } else if (sc.ch == '\"') { - sc.ForwardSetState(SCE_LOUT_DEFAULT); - } else if (sc.atLineEnd) { - sc.ChangeState(SCE_LOUT_STRINGEOL); - sc.ForwardSetState(SCE_LOUT_DEFAULT); - visibleChars = 0; - } - } else if (sc.state == SCE_LOUT_IDENTIFIER) { - if (!IsAWordChar(sc.ch)) { - char s[100]; - sc.GetCurrent(s, sizeof(s)); - - if (leadingAtSign) { - if (keywords.InList(s)) { - sc.ChangeState(SCE_LOUT_WORD); - } else { - sc.ChangeState(SCE_LOUT_WORD4); - } - } else if (firstWordInLine && keywords3.InList(s)) { - sc.ChangeState(SCE_LOUT_WORD3); - } - sc.SetState(SCE_LOUT_DEFAULT); - } - } else if (sc.state == SCE_LOUT_OPERATOR) { - if (!IsAnOther(sc.ch)) { - char s[100]; - sc.GetCurrent(s, sizeof(s)); - - if (keywords2.InList(s)) { - sc.ChangeState(SCE_LOUT_WORD2); - } - sc.SetState(SCE_LOUT_DEFAULT); - } - } - - // Determine if a new state should be entered. - if (sc.state == SCE_LOUT_DEFAULT) { - if (sc.ch == '#') { - sc.SetState(SCE_LOUT_COMMENT); - } else if (sc.ch == '\"') { - sc.SetState(SCE_LOUT_STRING); - } else if (IsADigit(sc.ch) || - (sc.ch == '.' && IsADigit(sc.chNext))) { - sc.SetState(SCE_LOUT_NUMBER); - } else if (IsAWordChar(sc.ch)) { - firstWordInLine = (visibleChars == 0); - leadingAtSign = (sc.ch == '@'); - sc.SetState(SCE_LOUT_IDENTIFIER); - } else if (IsAnOther(sc.ch)) { - sc.SetState(SCE_LOUT_OPERATOR); - } - } - - if (sc.atLineEnd) { - // Reset states to begining of colourise so no surprises - // if different sets of lines lexed. - visibleChars = 0; - } - if (!IsASpace(sc.ch)) { - visibleChars++; - } - } - sc.Complete(); -} - -static void FoldLoutDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], - Accessor &styler) { - - Sci_PositionU endPos = startPos + length; - int visibleChars = 0; - Sci_Position lineCurrent = styler.GetLine(startPos); - int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK; - int levelCurrent = levelPrev; - char chNext = styler[startPos]; - bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0; - int styleNext = styler.StyleAt(startPos); - char s[10] = ""; - - for (Sci_PositionU i = startPos; i < endPos; i++) { - char ch = chNext; - chNext = styler.SafeGetCharAt(i + 1); - int style = styleNext; - styleNext = styler.StyleAt(i + 1); - bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n'); - - if (style == SCE_LOUT_WORD) { - if (ch == '@') { - for (Sci_PositionU j = 0; j < 8; j++) { - if (!IsAWordChar(styler[i + j])) { - break; - } - s[j] = styler[i + j]; - s[j + 1] = '\0'; - } - if (strcmp(s, "@Begin") == 0) { - levelCurrent++; - } else if (strcmp(s, "@End") == 0) { - levelCurrent--; - } - } - } else if (style == SCE_LOUT_OPERATOR) { - if (ch == '{') { - levelCurrent++; - } else if (ch == '}') { - levelCurrent--; - } - } - if (atEOL) { - int lev = levelPrev; - if (visibleChars == 0 && foldCompact) { - lev |= SC_FOLDLEVELWHITEFLAG; - } - if ((levelCurrent > levelPrev) && (visibleChars > 0)) { - lev |= SC_FOLDLEVELHEADERFLAG; - } - if (lev != styler.LevelAt(lineCurrent)) { - styler.SetLevel(lineCurrent, lev); - } - lineCurrent++; - levelPrev = levelCurrent; - visibleChars = 0; - } - if (!isspacechar(ch)) - visibleChars++; - } - // Fill in the real level of the next line, keeping the current flags as they will be filled in later - int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK; - styler.SetLevel(lineCurrent, levelPrev | flagsNext); -} - -static const char * const loutWordLists[] = { - "Predefined identifiers", - "Predefined delimiters", - "Predefined keywords", - 0, - }; - -LexerModule lmLout(SCLEX_LOUT, ColouriseLoutDoc, "lout", FoldLoutDoc, loutWordLists); diff --git a/ui/zenoui/QScintilla/scintilla/lexers/LexLua.cpp b/ui/zenoui/QScintilla/scintilla/lexers/LexLua.cpp deleted file mode 100644 index 9e6e8a70c6..0000000000 --- a/ui/zenoui/QScintilla/scintilla/lexers/LexLua.cpp +++ /dev/null @@ -1,502 +0,0 @@ -// Scintilla source code edit control -/** @file LexLua.cxx - ** Lexer for Lua language. - ** - ** Written by Paul Winwood. - ** Folder by Alexey Yutkin. - ** Modified by Marcos E. Wurzius & Philippe Lhoste - **/ - -#include -#include -#include -#include -#include -#include - -#include - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "StringCopy.h" -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -using namespace Scintilla; - -// Test for [=[ ... ]=] delimiters, returns 0 if it's only a [ or ], -// return 1 for [[ or ]], returns >=2 for [=[ or ]=] and so on. -// The maximum number of '=' characters allowed is 254. -static int LongDelimCheck(StyleContext &sc) { - int sep = 1; - while (sc.GetRelative(sep) == '=' && sep < 0xFF) - sep++; - if (sc.GetRelative(sep) == sc.ch) - return sep; - return 0; -} - -static void ColouriseLuaDoc( - Sci_PositionU startPos, - Sci_Position length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - - const WordList &keywords = *keywordlists[0]; - const WordList &keywords2 = *keywordlists[1]; - const WordList &keywords3 = *keywordlists[2]; - const WordList &keywords4 = *keywordlists[3]; - const WordList &keywords5 = *keywordlists[4]; - const WordList &keywords6 = *keywordlists[5]; - const WordList &keywords7 = *keywordlists[6]; - const WordList &keywords8 = *keywordlists[7]; - - // Accepts accented characters - CharacterSet setWordStart(CharacterSet::setAlpha, "_", 0x80, true); - CharacterSet setWord(CharacterSet::setAlphaNum, "_", 0x80, true); - // Not exactly following number definition (several dots are seen as OK, etc.) - // but probably enough in most cases. [pP] is for hex floats. - CharacterSet setNumber(CharacterSet::setDigits, ".-+abcdefpABCDEFP"); - CharacterSet setExponent(CharacterSet::setNone, "eEpP"); - CharacterSet setLuaOperator(CharacterSet::setNone, "*/-+()={}~[];<>,.^%:#&|"); - CharacterSet setEscapeSkip(CharacterSet::setNone, "\"'\\"); - - Sci_Position currentLine = styler.GetLine(startPos); - // Initialize long string [[ ... ]] or block comment --[[ ... ]] nesting level, - // if we are inside such a string. Block comment was introduced in Lua 5.0, - // blocks with separators [=[ ... ]=] in Lua 5.1. - // Continuation of a string (\z whitespace escaping) is controlled by stringWs. - int nestLevel = 0; - int sepCount = 0; - int stringWs = 0; - if (initStyle == SCE_LUA_LITERALSTRING || initStyle == SCE_LUA_COMMENT || - initStyle == SCE_LUA_STRING || initStyle == SCE_LUA_CHARACTER) { - const int lineState = styler.GetLineState(currentLine - 1); - nestLevel = lineState >> 9; - sepCount = lineState & 0xFF; - stringWs = lineState & 0x100; - } - - // results of identifier/keyword matching - Sci_Position idenPos = 0; - Sci_Position idenWordPos = 0; - int idenStyle = SCE_LUA_IDENTIFIER; - bool foundGoto = false; - - // Do not leak onto next line - if (initStyle == SCE_LUA_STRINGEOL || initStyle == SCE_LUA_COMMENTLINE || initStyle == SCE_LUA_PREPROCESSOR) { - initStyle = SCE_LUA_DEFAULT; - } - - StyleContext sc(startPos, length, initStyle, styler); - if (startPos == 0 && sc.ch == '#' && sc.chNext == '!') { - // shbang line: "#!" is a comment only if located at the start of the script - sc.SetState(SCE_LUA_COMMENTLINE); - } - for (; sc.More(); sc.Forward()) { - if (sc.atLineEnd) { - // Update the line state, so it can be seen by next line - currentLine = styler.GetLine(sc.currentPos); - switch (sc.state) { - case SCE_LUA_LITERALSTRING: - case SCE_LUA_COMMENT: - case SCE_LUA_STRING: - case SCE_LUA_CHARACTER: - // Inside a literal string, block comment or string, we set the line state - styler.SetLineState(currentLine, (nestLevel << 9) | stringWs | sepCount); - break; - default: - // Reset the line state - styler.SetLineState(currentLine, 0); - break; - } - } - if (sc.atLineStart && (sc.state == SCE_LUA_STRING)) { - // Prevent SCE_LUA_STRINGEOL from leaking back to previous line - sc.SetState(SCE_LUA_STRING); - } - - // Handle string line continuation - if ((sc.state == SCE_LUA_STRING || sc.state == SCE_LUA_CHARACTER) && - sc.ch == '\\') { - if (sc.chNext == '\n' || sc.chNext == '\r') { - sc.Forward(); - if (sc.ch == '\r' && sc.chNext == '\n') { - sc.Forward(); - } - continue; - } - } - - // Determine if the current state should terminate. - if (sc.state == SCE_LUA_OPERATOR) { - if (sc.ch == ':' && sc.chPrev == ':') { // ::