1 files changed, 106 insertions, 0 deletions

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+import os
+import re
+import argparse
+import markdown
+import datetime
+import subprocess
+import shutil
+from typing import Optional
+
+def kebab_case(s: str) -> str:
+    return re.sub(r"[ _]", "-", s).lower()
+
+def get_title(filename: str, content: Optional[str] = None) -> str:
+    if content:
+        # Check for a top-level header in the content
+        top_level_header = re.search(r"^#\s(.+)$", content, re.MULTILINE)
+        if top_level_header:
+            return top_level_header.group(1).strip()
+
+    # Extract the inferred title from the filename
+    title = filename.replace(".md", "").replace("_", " ")
+    return title.capitalize()
+
+def parse_wikilinks(content: str) -> str:
+    # Convert wikilinks with tildes and custom titles
+    content = re.sub(r'\[\[(~[^|\]]+?)\|([^|\]]+?)\]\]', r'<a href="/\1">\2</a>', content)
+
+    # Convert wikilinks with tildes and without custom titles
+    content = re.sub(r'\[\[(~[^|\]]+?)\]\]', r'<a href="/\1">\1</a>', content)
+
+    # Convert regular wikilinks with custom titles
+    content = re.sub(r'\[\[([^~|\]]+?)\|([^~|\]]+?)\]\]', lambda match: f'<a href="./{kebab_case(match.group(1))}.html">{match.group(2)}</a>', content)
+
+    # Convert regular wikilinks without custom titles
+    content = re.sub(r'\[\[([^~|\]]+?)\]\]', lambda match: f'<a href="./{kebab_case(match.group(1))}.html">{match.group(1)}</a>', content)
+
+    return content
+
+def render_template(template: str, title: str, content: str, last_edited: str) -> str:
+    # Insert title, content, and last_edited into the template
+    rendered = template.replace("{{ title }}", title)
+    rendered = rendered.replace("{{ content }}", content)
+    rendered = rendered.replace("{{ last_edited }}", last_edited)
+    return rendered
+
+def get_last_edited(path: str) -> str:
+    try:
+        # Attempt to get the last Git commit date of the file
+        last_edited = subprocess.check_output(
+            ["git", "log", "-1", "--format=%cd", "--date=local", path])
+        return last_edited.decode("utf-8").strip()
+    except Exception:
+        # Fallback to the file's modified timestamp
+        return str(datetime.datetime.fromtimestamp(os.path.getmtime(path)))
+
+def main(input_folder: str, output_folder: str, template_file: str):
+    # Load the template
+    with open(template_file, "r") as template_f:
+        template = template_f.read()
+
+    # Go through each markdown file
+    for root, dirs, files in os.walk(input_folder):
+        for file in files:
+            if file.endswith(".md"):
+                # Process the markdown file
+                input_file = os.path.join(root, file)
+                output_subfolder = os.path.join(
+                    output_folder, os.path.relpath(root, input_folder))
+                output_file = os.path.join(
+                    output_subfolder, f"{kebab_case(file.replace('.md', ''))}.html")
+
+                # Read the source file
+                with open(input_file, "r") as source:
+                    markdown_content = source.read()
+                    html_content = markdown.markdown(
+                        parse_wikilinks(markdown_content), extensions=['codehilite']
+                    )
+
+                # Create the output folder if needed
+                if not os.path.exists(output_subfolder):
+                    os.makedirs(output_subfolder)
+
+                # Render the result
+                title = get_title(file, markdown_content)
+                last_edited = get_last_edited(input_file)
+                rendered_content = render_template(template, title, html_content, last_edited)
+
+                # Save the rendered HTML file
+                with open(output_file, "w") as output_f:
+                    output_f.write(rendered_content)
+
+def cmd():
+    parser = argparse.ArgumentParser(
+        description="Convert a folder of Markdown files into a simple wiki-style website.")
+    parser.add_argument('--input', dest='input_folder',
+                        required=True, help='input folder containing Markdown files')
+    parser.add_argument('--output', dest='output_folder',
+                        required=True, help='output folder for generated HTML files')
+    parser.add_argument('--template', dest='template_file',
+                        required=True, help='HTML template for the generated files')
+    args = parser.parse_args()
+
+    main(args.input_folder, args.output_folder, args.template_file)
+
+if __name__ == "__main__":
+    cmd()
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