CodeMirror uses a contenteditable surface, which the split-pane focus filter treated as exempt. Let editor interactions claim pane focus just like composer text inputs do.
* fix(app): preserve file line endings and UTF-8 BOM
* refactor(app): simplify line ending preservation
Let the editor parse newline variants and serialize with the file's first separator. Mixed-ending files become uniform on edit without a separate normalization layer.
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Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
* fix(app): open chat file links at referenced lines
Pass chat file locations through the editable CodeMirror path so opening a reference selects and scrolls to its requested line. Cover the real assistant-link flow with a browser regression.
* fix(app): repeat chat file navigation
Track file navigation separately from stable tab identity so reopening the same path and line recenters both editable and read-only panes. Extend the browser regression to cover moving away and clicking the same link again.
* test(app): stabilize repeated file link navigation
The web UI font rule only targeted the app root, so portaled content fell back to the default font. Extend the rule to the shared overlay root and cover it with a browser regression test.
* feat(files): edit workspace files on web
Keep source buffers synchronized with host file changes and require an explicit overwrite or reload when revisions diverge.
* feat(panels): surface and protect modified tabs
Expose tooltip and modification state through the generic panel boundary so tabs can show stable metadata and guard every close route consistently.
* fix(tests): use portable fake timeout handle
* fix(files): harden editor conflict handling
Preserve modified panel state across tab eviction, use precise revisions for optimistic writes, coalesce concurrent file watchers, and localize the editor interface.
* fix(files): close editor concurrency gaps
Coalesce clean reloads, preserve subscriber identities and file permissions, suspend pending saves during close confirmation, and carry precise revisions through file reads.
* test(files): expect read revision metadata
