lattex.git/src, branch v0.2.2

Use polling for file watcher to reliably detect external edits

2026-03-13T22:28:32+00:00

chokidar FSEvents is unreliable in macOS temp dirs and misses atomic
writes (write temp + rename) used by Claude Code and other editors.
Switch to usePolling with 500ms interval and atomic: true.

Co-Authored-By: Claude Opus 4.6

Separate Terminal and Claude into independent pty instances

2026-03-13T22:28:27+00:00

- Support multiple named pty instances via ID-based IPC channels
- Terminal tab spawns a shell, Claude tab spawns `claude` CLI separately
- Fix pty race condition: old instance's onExit callback could delete
  the replacement instance from the Map during React StrictMode re-mount
- Guard against StrictMode double-initialization in TerminalInstance

Co-Authored-By: Claude Opus 4.6

Add bidirectional sync for binary files (PDF, images, etc.)

2026-03-13T21:56:13+00:00

FileSyncBridge now handles binary fileRefs in addition to text docs:
- Downloads all binary files to temp dir on project connect
- Watches for binary file changes on disk and uploads via REST API
- Listens for Overleaf socket events (reciveNewFile, reciveNewDoc,
  removeEntity, reciveEntityRename) to sync remote changes to disk
- Tracks binary files by SHA1 hash to avoid redundant uploads

Co-Authored-By: Claude Opus 4.6

Add drag-and-drop file upload, fix project creation modal and API endpoints

2026-03-13T21:48:56+00:00

- Add file upload to Overleaf projects via multipart POST with correct
  "name" text field (server reads filename from req.body.name, not from
  Content-Disposition filename)
- Add drag-and-drop support in file tree panel with visual feedback
- Replace window.prompt() with custom modal for new project creation
  (prompt() returns null in Electron)
- Fix API endpoints: /api/project/new → /project/new

Co-Authored-By: Claude Opus 4.6

Add code folding, outline view, smart closing, math preview, syntax improvements

2026-03-13T20:50:40+00:00

- LaTeX code folding: \begin/\end, sections, \if/\fi, comment blocks, braces
- Outline view: section hierarchy in sidebar with click-to-navigate
- Smart closing: auto-close \begin{env} with \end{env} on Enter, $...$ auto-pair, selection surround
- Math hover preview: tooltip when hovering over $...$ expressions
- Enhanced syntax highlighting: bolder commands, better color differentiation
- Fix compile error click: jump to line works for errors without explicit file path
- Semi-transparent active line + selection highlight layering

Co-Authored-By: Claude Opus 4.6

Fix terminal cwd, selection highlight, comment range preservation

2026-03-13T07:15:10+00:00

- Terminal now spawns in project sync directory so Claude Code can
  read/write .tex files
- Selection highlight uses semi-transparent color to layer above
  active line highlight
- External edits use diff-match-patch for minimal changes instead of
  full doc replace, preserving comment highlight positions
- Set connection state on project open so status bar shows Connected
- Remove cursor:pointer from comment highlights

Co-Authored-By: Claude Opus 4.6

Update logo, app icon, fix shutdown crash, add README

2026-03-13T06:37:50+00:00

- Simplified logo: cosmic latte cup on brown background with turquoise
  liquid and sparkle stars
- Square app icon (.icns) for macOS dock
- Fix crash on window close: guard all IPC sends against destroyed window
- Include ws/chokidar/diff-match-patch in packaged app
- Add README with features and install instructions

Co-Authored-By: Claude Opus 4.6

Add AGPL-3.0 license and copyright headers to all source files

2026-03-13T06:15:01+00:00

Co-Authored-By: Claude Opus 4.6

Rename to LatteX, add LaTeX autocomplete, fix comment highlight positions

2026-03-13T05:52:59+00:00

- Rename project from ClaudeTeX to LatteX (Cosmic Latte theme pun)
- Add new coffee cup logo and branded welcome/project screens
- Add 5-source LaTeX autocomplete: commands, environments, \ref, \cite, file paths
- Fix comment highlight drift by decoding WebSocket-encoded UTF-8 lines and range
  text via decodeURIComponent(escape()), matching Overleaf's client implementation
- Remove hacky byte-offset position remapping from index.ts
- Add pinch-to-zoom on PDF viewer

Co-Authored-By: Claude Opus 4.6

Add collaborator cursors and project chat

2026-03-12T23:11:10+00:00

Collaborator cursors:
- Real-time cursor positions via clientTracking Socket.IO events
- CM6 extension renders colored cursor widgets with name labels
- Throttled cursor position broadcasting (300ms)
- Connected users count in toolbar and status bar

Project chat:
- Chat panel in right sidebar (toggleable)
- Load message history via REST API
- Send messages with real-time delivery via Socket.IO new-chat-message
- Auto-scroll, avatars, timestamps

Co-Authored-By: Claude Opus 4.6