Merge pull request #75 from felipealfonsog/development

Development

src/Aur/PKGBUILD

@@ -0,0 +1,24 @@
+# Mantenedor: Felipe Alfonso Gonzalez <[email protected]>
+pkgname=term-pdf
+pkgver=0.0.3.5
+pkgrel=1
+pkgdesc="TermPDF Viewer is an open-source PDF file viewer designed to run in the terminal."
+arch=('x86_64')
+url="https://github.com/felipealfonsog/TermPDFViewer"
+license=('MIT')
+depends=('python-pip' 'python-pymupdf')
+source=("https://github.com/felipealfonsog/TermPDFViewer/archive/refs/tags/v.${pkgver}.tar.gz")
+sha256sums=('edadcca6626f9bd839816c72df90d331ecd8f1af0604628ea2d167eeb9548461')
+
+prepare() {
+  tar xf "v.${pkgver}.tar.gz" -C "$srcdir" --strip-components=1
+  # cp "$srcdir"/term-pdf-wrp.c "$srcdir"/TermPDFViewer-v."$pkgver"/src/
+}
+build() {
+  cd "$srcdir"/TermPDFViewer-v."${pkgver}"
+  gcc -o term-pdf-wrp "$srcdir"/TermPDFViewer-v."${pkgver}"/src/term-pdf-wrp.c
+}
+package() {
+  install -Dm755 "$srcdir"/TermPDFViewer-v."${pkgver}"/term-pdf-wrp "${pkgdir}/usr/bin/term-pdf"
+  install -Dm644 "$srcdir"/TermPDFViewer-v."${pkgver}"/src/termpdf.py "${pkgdir}/$HOME/.config/termpdf.py"
+}

src/term-pdf-wrp.c

@@ -56,10 +56,27 @@ view and navigate PDF files directly within the terminal.
 
 // pkgver=0.0.3.4
 
+/*
 #include <stdio.h>
 #include <stdlib.h>
 
 int main() {
     system("python ./TermPDFViewer-v.0.0.3.4/src/termpdf.py");
     return 0;
-}
+}
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+
+    FILE *fp = popen("python $HOME/.config/termpdf.py", "r");
+    if (fp == NULL) {
+        perror("Error opening pipe");
+        return -1;
+    }
+    pclose(fp);
+
+    return 0;
+}

src/termpdf.py

@@ -62,6 +62,7 @@ def scan_pdf_files():
     pdf_files = [file for file in os.listdir('.') if file.lower().endswith('.pdf')]
     return pdf_files
 
+'''
 def display_pdf(pdf_filename):
     doc = fitz.open(pdf_filename)
     total_pages = doc.page_count
@@ -81,6 +82,36 @@ def display_pdf(pdf_filename):
             break
 
     doc.close()
+'''
+
+def display_pdf(pdf_filename):
+    try:
+        doc = fitz.open(pdf_filename)
+        total_pages = doc.page_count
+        current_page = 0
+
+        while True:
+            if not (0 <= current_page < total_pages):
+                print("Invalid page number.")
+                break
+
+            page = doc[current_page]
+            print(f'Page {current_page + 1} / {total_pages}')
+            print(page.get_text())
+
+            choice = input("Enter 'b' to go back, 'f' to go forward, 'q' to quit: ")
+            if choice == 'b':
+                current_page = max(current_page - 1, 0)
+            elif choice == 'f':
+                current_page = min(current_page + 1, total_pages - 1)
+            elif choice == 'q':
+                break
+    except Exception as e:
+        print(f"Error: {e}")
+    finally:
+        if 'doc' in locals():
+            doc.close()
+
 
 def main():