Merge branch 'main' into f-custom-kubernetes-schema

src/languageserver/handlers/settingsHandlers.ts

@@ -81,7 +81,7 @@ export class SettingsHandler {
 
       if (settings.yaml.schemaStore) {
         this.yamlSettings.schemaStoreEnabled = settings.yaml.schemaStore.enable;
-        if (settings.yaml.schemaStore.url.length !== 0) {
+        if (settings.yaml.schemaStore.url?.length !== 0) {
           this.yamlSettings.schemaStoreUrl = settings.yaml.schemaStore.url;
         }
       }
@@ -180,7 +180,7 @@ export class SettingsHandler {
   private async setSchemaStoreSettingsIfNotSet(): Promise<void> {
     const schemaStoreIsSet = this.yamlSettings.schemaStoreSettings.length !== 0;
     let schemaStoreUrl = '';
-    if (this.yamlSettings.schemaStoreUrl.length !== 0) {
+    if (this.yamlSettings.schemaStoreUrl?.length !== 0) {
       schemaStoreUrl = this.yamlSettings.schemaStoreUrl;
     } else {
       schemaStoreUrl = JSON_SCHEMASTORE_URL;

src/languageservice/services/yamlCompletion.ts

@@ -293,7 +293,7 @@ export class YamlCompletion {
       proposed,
     };
 
-    if (this.customTags.length > 0) {
+    if (this.customTags && this.customTags.length > 0) {
       this.getCustomTagValueCompletions(collector);
     }
 
@@ -925,7 +925,8 @@ export class YamlCompletion {
             if (propertySchema) {
               this.addSchemaValueCompletions(propertySchema, separatorAfter, collector, types, 'value');
             }
-          } else if (s.schema.additionalProperties) {
+          }
+          if (s.schema.additionalProperties) {
             this.addSchemaValueCompletions(s.schema.additionalProperties, separatorAfter, collector, types, 'value');
           }
         }
@@ -1205,7 +1206,7 @@ export class YamlCompletion {
         insertText = `\${${insertIndex++}:0}`;
         break;
       case 'string':
-        insertText = `\${${insertIndex++}:""}`;
+        insertText = `\${${insertIndex++}}`;
         break;
       case 'object':
         {

src/languageservice/services/yamlSelectionRanges.ts

@@ -3,81 +3,72 @@ import { yamlDocumentsCache } from '../parser/yaml-documents';
 import { TextDocument } from 'vscode-languageserver-textdocument';
 import { ASTNode } from 'vscode-json-languageservice';
 
-export function getSelectionRanges(document: TextDocument, positions: Position[]): SelectionRange[] | undefined {
-  if (!document) {
-    return;
-  }
+export function getSelectionRanges(document: TextDocument, positions: Position[]): SelectionRange[] {
   const doc = yamlDocumentsCache.getYamlDocument(document);
   return positions.map((position) => {
     const ranges = getRanges(position);
-    let current: SelectionRange;
+    let current: SelectionRange | undefined;
     for (const range of ranges) {
       current = SelectionRange.create(range, current);
     }
-    if (!current) {
-      current = SelectionRange.create({
-        start: position,
-        end: position,
-      });
-    }
-    return current;
+    return current ?? SelectionRange.create({ start: position, end: position });
   });
 
   function getRanges(position: Position): Range[] {
     const offset = document.offsetAt(position);
     const result: Range[] = [];
     for (const ymlDoc of doc.documents) {
-      let currentNode: ASTNode;
-      let firstNodeOffset: number;
-      let isFirstNode = true;
+      let currentNode: ASTNode | undefined;
+      let overrideStartOffset: number | undefined;
       ymlDoc.visit((node) => {
         const endOffset = node.offset + node.length;
         // Skip if end offset doesn't even reach cursor position
         if (endOffset < offset) {
           return true;
         }
-        let startOffset = node.offset;
-        // Recheck start offset with the trimmed one in case of this
-        // key:
-        //   - value
-        // ↑
-        if (startOffset > offset) {
-          const nodePosition = document.positionAt(startOffset);
-          if (nodePosition.line !== position.line) {
-            return true;
-          }
-          const lineBeginning = { line: nodePosition.line, character: 0 };
-          const text = document.getText({
-            start: lineBeginning,
-            end: nodePosition,
-          });
-          if (text.trim().length !== 0) {
+        // Skip if we're ending at new line
+        // times:
+        //   - second: 1
+        //     millisecond: 10
+        // | - second: 2
+        // ↑   millisecond: 0
+        // (| is actually part of { second: 1, millisecond: 10 })
+        // \r\n doesn't matter here
+        if (getTextFromOffsets(endOffset - 1, endOffset) === '\n') {
+          if (endOffset - 1 < offset) {
             return true;
           }
-          startOffset = document.offsetAt(lineBeginning);
-          if (startOffset > offset) {
+        }
+
+        let startOffset = node.offset;
+        if (startOffset > offset) {
+          // Recheck start offset for some special cases
+          const newOffset = getStartOffsetForSpecialCases(node, position);
+          if (!newOffset || newOffset > offset) {
             return true;
           }
+          startOffset = newOffset;
         }
+
         // Allow equal for children to override
         if (!currentNode || startOffset >= currentNode.offset) {
           currentNode = node;
-          firstNodeOffset = startOffset;
+          overrideStartOffset = startOffset;
         }
         return true;
       });
       while (currentNode) {
-        const startOffset = isFirstNode ? firstNodeOffset : currentNode.offset;
+        const startOffset = overrideStartOffset ?? currentNode.offset;
         const endOffset = currentNode.offset + currentNode.length;
         const range = {
           start: document.positionAt(startOffset),
           end: document.positionAt(endOffset),
         };
         const text = document.getText(range);
-        const trimmedText = text.trimEnd();
-        const trimmedLength = text.length - trimmedText.length;
-        if (trimmedLength > 0) {
-          range.end = document.positionAt(endOffset - trimmedLength);
+        const trimmedText = trimEndNewLine(text);
+        const trimmedEndOffset = startOffset + trimmedText.length;
+        if (trimmedEndOffset >= offset) {
+          range.end = document.positionAt(trimmedEndOffset);
         }
         // Add a jump between '' "" {} []
         const isSurroundedBy = (startCharacter: string, endCharacter?: string): boolean => {
@@ -95,7 +86,7 @@ export function getSelectionRanges(document: TextDocument, positions: Position[]
         }
         result.push(range);
         currentNode = currentNode.parent;
-        isFirstNode = false;
+        overrideStartOffset = undefined;
       }
       // A position can't be in multiple documents
       if (result.length > 0) {
@@ -104,4 +95,48 @@ export function getSelectionRanges(document: TextDocument, positions: Position[]
     }
     return result.reverse();
   }
+
+  function getStartOffsetForSpecialCases(node: ASTNode, position: Position): number | undefined {
+    const nodeStartPosition = document.positionAt(node.offset);
+    if (nodeStartPosition.line !== position.line) {
+      return;
+    }
+
+    if (node.parent?.type === 'array') {
+      // array:
+      //   - value
+      //    ↑
+      if (getTextFromOffsets(node.offset - 2, node.offset) === '- ') {
+        return node.offset - 2;
+      }
+    }
+
+    if (node.type === 'array' || node.type === 'object') {
+      // array:
+      //   - value
+      // ↑
+      const lineBeginning = { line: nodeStartPosition.line, character: 0 };
+      const text = document.getText({ start: lineBeginning, end: nodeStartPosition });
+      if (text.trim().length === 0) {
+        return document.offsetAt(lineBeginning);
+      }
+    }
+  }
+
+  function getTextFromOffsets(startOffset: number, endOffset: number): string {
+    return document.getText({
+      start: document.positionAt(startOffset),
+      end: document.positionAt(endOffset),
+    });
+  }
+}
+
+function trimEndNewLine(str: string): string {
+  if (str.endsWith('\r\n')) {
+    return str.substring(0, str.length - 2);
+  }
+  if (str.endsWith('\n')) {
+    return str.substring(0, str.length - 1);
+  }
+  return str;
 }

src/languageservice/yamlLanguageService.ts

@@ -175,7 +175,7 @@ export interface LanguageService {
   deleteSchemaContent: (schemaDeletions: SchemaDeletions) => void;
   deleteSchemasWhole: (schemaDeletions: SchemaDeletionsAll) => void;
   getFoldingRanges: (document: TextDocument, context: FoldingRangesContext) => FoldingRange[] | null;
-  getSelectionRanges: (document: TextDocument, positions: Position[]) => SelectionRange[] | undefined;
+  getSelectionRanges: (document: TextDocument, positions: Position[]) => SelectionRange[];
   getCodeAction: (document: TextDocument, params: CodeActionParams) => CodeAction[] | undefined;
   getCodeLens: (document: TextDocument) => PromiseLike<CodeLens[] | undefined> | CodeLens[] | undefined;
   resolveCodeLens: (param: CodeLens) => PromiseLike<CodeLens> | CodeLens;

test/autoCompletion.test.ts

@@ -1047,7 +1047,7 @@ describe('Auto Completion Tests', () => {
         const completion = parseSetup(content, content.lastIndexOf('Ba') + 2); // pos: 3+2
         completion
           .then(function (result) {
-            assert.strictEqual('fooBar:\n  - ${1:""}', result.items[0].insertText);
+            assert.strictEqual('fooBar:\n  - ${1}', result.items[0].insertText);
           })
           .then(done, done);
       });
@@ -3126,5 +3126,10 @@ describe('Auto Completion Tests', () => {
         expect(result.items.map((i) => i.label)).to.have.members(['fruit', 'vegetable']);
       });
     });
+    it('Should function when settings are undefined', async () => {
+      languageService.configure({ completion: true });
+      const content = '';
+      await parseSetup(content, 0);
+    });
   });
 });

test/autoCompletionFix.test.ts

@@ -482,7 +482,7 @@ objB:
 
     expect(completion.items.length).equal(1);
     expect(completion.items[0]).to.be.deep.equal(
-      createExpectedCompletion('objectWithArray', 'objectWithArray:\n    - ${1:""}', 1, 4, 1, 4, 10, 2, {
+      createExpectedCompletion('objectWithArray', 'objectWithArray:\n    - ${1}', 1, 4, 1, 4, 10, 2, {
         documentation: '',
       })
     );
@@ -1183,6 +1183,30 @@ objB:
     expect(completion.items[0].insertText).to.be.equal('test1');
   });
 
+  it('should suggest defaultSnippets from additionalProperties', async () => {
+    const schema: JSONSchema = {
+      type: 'object',
+      properties: {
+        id: {
+          type: 'string',
+        },
+      },
+      additionalProperties: {
+        anyOf: [
+          {
+            type: 'string',
+            defaultSnippets: [{ label: 'snippet', body: 'snippetBody' }],
+          },
+        ],
+      },
+    };
+    schemaProvider.addSchema(SCHEMA_ID, schema);
+    const content = 'value: |\n|';
+    const completion = await parseCaret(content);
+
+    expect(completion.items.map((i) => i.insertText)).to.be.deep.equal(['snippetBody']);
+  });
+
   describe('should suggest prop of the object (based on not completed prop name)', () => {
     const schema: JSONSchema = {
       definitions: {

test/yamlSelectionRanges.test.ts

@@ -12,14 +12,16 @@ function isRangesEqual(range1: Range, range2: Range): boolean {
   );
 }
 
-function expectSelections(selectionRange: SelectionRange, ranges: Range[]): void {
+function expectSelections(selectionRange: SelectionRange | undefined, ranges: Range[]): void {
   for (const range of ranges) {
-    expect(selectionRange.range).eql(range);
+    expect(selectionRange?.range).eql(range);
+
     // Deduplicate ranges
-    while (selectionRange.parent && isRangesEqual(selectionRange.range, selectionRange.parent.range)) {
+    while (selectionRange?.parent && isRangesEqual(selectionRange.range, selectionRange.parent.range)) {
       selectionRange = selectionRange.parent;
     }
-    selectionRange = selectionRange.parent;
+
+    selectionRange = selectionRange?.parent;
   }
 }
 
@@ -62,6 +64,20 @@ key:
       { start: { line: 1, character: 0 }, end: { line: 3, character: 8 } },
     ]);
 
+    positions = [
+      {
+        line: 3,
+        character: 3,
+      },
+    ];
+    ranges = getSelectionRanges(document, positions);
+    expect(ranges.length).equal(positions.length);
+    expectSelections(ranges[0], [
+      { start: { line: 3, character: 2 }, end: { line: 3, character: 8 } },
+      { start: { line: 2, character: 2 }, end: { line: 3, character: 8 } },
+      { start: { line: 1, character: 0 }, end: { line: 3, character: 8 } },
+    ]);
+
     positions = [
       {
         line: 2,
@@ -76,6 +92,64 @@ key:
     ]);
   });
 
+  it('selection ranges for array of objects', () => {
+    const yaml = `
+times:
+  - second: 1
+    millisecond: 10
+  - second: 2
+    millisecond: 0
+    `;
+    let positions: Position[] = [
+      {
+        line: 4,
+        character: 0,
+      },
+    ];
+    const document = setupTextDocument(yaml);
+    let ranges = getSelectionRanges(document, positions);
+    expect(ranges.length).equal(positions.length);
+    expectSelections(ranges[0], [
+      { start: { line: 2, character: 2 }, end: { line: 5, character: 18 } },
+      { start: { line: 1, character: 0 }, end: { line: 5, character: 18 } },
+    ]);
+
+    positions = [
+      {
+        line: 5,
+        character: 2,
+      },
+    ];
+    ranges = getSelectionRanges(document, positions);
+    expect(ranges.length).equal(positions.length);
+    expectSelections(ranges[0], [
+      { start: { line: 4, character: 4 }, end: { line: 5, character: 18 } },
+      { start: { line: 2, character: 2 }, end: { line: 5, character: 18 } },
+      { start: { line: 1, character: 0 }, end: { line: 5, character: 18 } },
+    ]);
+  });
+
+  it('selection ranges for trailing spaces', () => {
+    const yaml = `
+key:
+  - 1
+  - 2   \t
+    `;
+    const positions: Position[] = [
+      {
+        line: 2,
+        character: 9,
+      },
+    ];
+    const document = setupTextDocument(yaml);
+    const ranges = getSelectionRanges(document, positions);
+    expect(ranges.length).equal(positions.length);
+    expectSelections(ranges[0], [
+      { start: { line: 2, character: 2 }, end: { line: 3, character: 9 } },
+      { start: { line: 1, character: 0 }, end: { line: 3, character: 9 } },
+    ]);
+  });
+
   it('selection ranges jump for "" \'\'', () => {
     const yaml = `
 - "word"