Merge pull request #1224 from khunya22/master

feature implemented: markdown to pdf

installer/requirements.txt

@@ -20,6 +20,7 @@ psutil; sys_platform == 'win32'
 pycricbuzz
 pydoc-markdown
 pyjokes
+markdown
 pync; sys_platform == 'darwin'
 pypiwin32; sys_platform == 'win32'
 pyreadline; sys_platform == 'win32'

jarviscli/plugins/mdtopdf.py

@@ -0,0 +1,73 @@
+from plugin import plugin
+import os
+import pdfkit
+import markdown
+from colorama import Fore
+from urllib.parse import urljoin
+
+@plugin('markdown to pdf')
+class MarkdownToPDF:
+    """
+    A tool to convert Markdown files to PDF with images. Allows conversion from anywhere as long as an absolute path is provided
+    Usage: 'markdown to pdf'
+    """
+
+    def __call__(self, jarvis, s):
+        self.md_to_pdf(jarvis)
+
+    def md_to_pdf(self, jarvis):
+        jarvis.say('')
+        jarvis.say('This option will help you convert Markdown files to PDF')
+        while True:
+            md_file = jarvis.input('Enter the full path of the Markdown file (or type "quit" to exit): ').strip()
+            if md_file.lower() in ['q', 'quit', 'exit']:
+                jarvis.say("Goodbye!", Fore.CYAN)
+                break
+
+            if not os.path.isfile(md_file):
+                jarvis.say('The file does not exist. Please try again.', Fore.RED)
+                continue
+
+            if not md_file.lower().endswith('.md'):
+                jarvis.say('The file must be a Markdown (.md) file.', Fore.RED)
+                continue
+
+            try:
+                with open(md_file, 'r', encoding='utf-8') as f:
+                    md_content = f.read()
+
+                # Convert Markdown to HTML 
+                html_content = markdown.markdown(md_content, extensions=['fenced_code', 'tables', 'toc'])
+
+                # Process HTML to convert relative image paths to absolute paths
+                html_content = self.convert_image_paths(html_content, os.path.dirname(os.path.abspath(md_file)))
+
+                pdf_file = os.path.splitext(md_file)[0] + '.pdf'
+
+                options = {
+                    'enable-local-file-access': None,
+                }
+                config = pdfkit.configuration()
+
+                # Convert HTML to PDF 
+                pdfkit.from_string(html_content, pdf_file, options=options, configuration=config)
+
+                jarvis.say(f"Converted '{md_file}' to '{pdf_file}'.", Fore.GREEN)
+            except Exception as e:
+                jarvis.say(f"An error occurred: {e}", Fore.RED)
+            break
+
+    def convert_image_paths(self, html_content, base_path):
+        """
+        Converts relative image paths in HTML to absolute paths.
+        """
+        from bs4 import BeautifulSoup
+
+        soup = BeautifulSoup(html_content, 'html.parser')
+        images = soup.find_all('img')
+        for img in images:
+            src = img.get('src', '')
+            if not src.startswith(('http://', 'https://', 'data:')):
+                abs_path = os.path.abspath(os.path.join(base_path, src))
+                img['src'] = urljoin('file:', abs_path)
+        return str(soup)