feat(import): embed Microsoft MarkItDown for any-file → Markdown import

mirror of https://github.com/amitwh/markdown-converter.git synced 2026-10-01 17:29:29 +05:30

- File → Import with MarkItDown (Any Format)…: PDF, DOCX, PPTX, XLSX,
  Outlook .msg/.eml, EPUB, images, CSV/JSON/XML, ZIP (audio/OCR via the
  [all] extras) — verified live against HTML, XLSX (our own exporter's
  output), and PDF fixtures
- Command auto-resolution with caching: markitdown binary → python -m
  markitdown → python3 -m markitdown
- SEC-1 argv discipline (execFile only, user paths never through a shell),
  50MB cap, 120s timeout, sanitized errors that surface markitdown's own
  "pip install 'markitdown[pdf]'" hints for missing format extras
- Output lands next to the source as <name>.md (numeric suffix, never
  overwrites) and opens in a new tab; markitdown:available/convert IPC
  allowlisted for renderer flows
- Help → Dependencies lists MarkItDown; README/UPDATES updated (v4.6.1)

12 new tests (629 green); lint clean; clean app boot

This commit is contained in:

amitwh

2026-09-05 22:10:35 +05:30

parent 7ab5a0ddb4

commit 58bd19ecd1

8 changed files with 480 additions and 4 deletions

									
										src/preload.js
									
		+4
		
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				@@ -168,6 +168,10 @@ const ALLOWED_SEND_CHANNELS = [

				  'plantuml:available',

				  'plantuml:render',

				  // MarkItDown import (optional Python CLI)

				  'markitdown:available',

				  'markitdown:convert',

				  // Quick Note scratchpad

				  'quick-note:save',