lattex.git/src/main/otClient.ts, branch v0.3.8

Fix Overleaf file tree sync updates

2026-04-25T20:21:27+00:00

Fix OT sync corruption: match Overleaf ShareJS ack/echo handling

2026-03-18T08:06:32+00:00

The server broadcasts otUpdateApplied (with ops) to ALL clients including
the sender. Our bridge was treating its own echoed ops as remote ops and
re-applying them, causing text duplication (e.g. "simulatorimulator").

Rewrite OT handling to match Overleaf's ShareJS _onMessage pattern:
- ACK = no ops OR meta.source matches our publicId (own echo)
- REMOTE = ops from a different source
- ACK path calls onAck() without re-applying ops
- OtClient silently drops duplicate acks in synchronized state
- OtClient drops stale remote ops (version < current)
- Remove pendingEchos counter in favor of meta.source detection

Also: refresh MCP comment contexts on new-comment/delete-thread events,
add Overleaf reference repo to .gitignore.

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

Add bidirectional file sync, OT system, comments, and real-time collaboration

2026-03-12T22:52:53+00:00

Implement full Overleaf integration with Socket.IO v0.9 real-time sync:
- FileSyncBridge for bidirectional temp dir ↔ Overleaf sync via chokidar + diff-match-patch
- OT state machine, transform functions, and CM6 adapter for collaborative editing
- Comment system with highlights, tooltips, and review panel
- Project list, file tree management, and socket-based compilation
- 3-layer loop prevention (write guards, content equality, debounce)

Co-Authored-By: Claude Opus 4.6