feat(md2doc): copy _bulletize helper from md2pdf (spec §3.3)

md2doc.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+"""
+Convert markdown files to DOCX (Microsoft Word).
+
+Usage:
+    md2doc.py input.md                      # Creates input.docx in same directory
+    md2doc.py input.md -o output.docx       # Specify output file
+    md2doc.py docs/                         # Convert all .md files in directory
+    md2doc.py docs/ -o docx_output/
+    md2doc.py input.md --style mono         # Use monospace style
+
+Requires: pip install python-docx markdown beautifulsoup4 lxml
+"""
+import argparse
+import sys
+from pathlib import Path
+
+
+def _bulletize(text: str) -> str:
+    """Turn markdown "- " list markers into bullets, skipping code/HTML blocks.
+
+    Copied verbatim from md2pdf.py per spec §3.3.
+    """
+    import re
+    out, in_fence, in_html = [], False, False
+    for line in text.split("\n"):
+        stripped = line.lstrip()
+        if stripped.startswith("```") or stripped.startswith("~~~"):
+            in_fence = not in_fence
+        elif not in_fence:
+            if re.match(r"^<(table|div|section|figure)\b", stripped, re.I):
+                in_html = True
+            elif re.match(r"^</(table|div|section|figure)>", stripped, re.I):
+                in_html = False
+        if not in_fence and not in_html and line.startswith("- "):
+            line = "• " + line[2:]
+        out.append(line)
+    return "\n".join(out)