On Windows the expert enable-status check compared `fs::read_link` output
against the central path, which silently failed for junctions: the link
state fell back to Broken/LinkedElsewhere, so enabled experts kept
reappearing as disabled and disappeared from the message-input expert
list. Switch the link verification to canonicalize both sides (which
transparently follows junctions and symlinks) and add a case-insensitive
path comparison on Windows. Also prefer `junction::get_target` for the
displayed target path.
Large raw_output snapshots from tool_call_update notifications caused
O(N²) traffic through the event pipeline, multi-GB transient allocations
and WKWebView crashes. The fix turns cumulative snapshots into bounded
incremental deltas and removes redundant payload copies.
- Add ToolCallOutputCache keyed by tool_call_id with a 8KB tail
fingerprint and total length. Detects cumulative extensions by
matching the cached tail at the expected offset in the incoming
snapshot, so it works even when the full output grows into the MB
range. Emits suffix deltas with raw_output_append=true; falls back
to a truncated replacement when content diverges.
- Cap any single emitted raw_output chunk at 64KB (MAX_SINGLE_EMIT_BYTES)
with a UTF-8 char-boundary-safe tail and ANSI-sequence-safe trimming.
Apply the same cap to emit_terminal_output_update.
- Bound the cache at 256 entries with FIFO eviction, and clear entries
when the tool call reaches completed / failed / cancelled / error.
- Seed the cache via a dedicated seed() method on SessionUpdate::ToolCall
so the initial event never emits an accidental append.
- Share emit payloads as Arc<serde_json::Value> across broadcast
receivers and skip the Tauri-side clone: serialize once and hand the
same Arc to both the webview emit and the WebSocket broadcaster.
- Add 14 unit tests covering boundary cases: identity, prefix extension
past the cached tail, divergence, oversized deltas, multibyte UTF-8
truncation, final-status cleanup, FIFO eviction, seed semantics, and
ANSI-safe trimming.
Scan ~/.codex/skills/.system so Codex CLI's bundled skills (imagegen,
skill-creator, etc.) appear in the $ autocomplete and Skills settings.
Mark them read_only on the API; the save/delete handlers refuse writes
to that path, and the UI shows a system badge with a tooltip and
disables edit/delete/save for those entries.
Adds a new "Quick Messages" settings page below Experts for managing reusable title/content snippets, backed by SQLite via SeaORM and exposed through both Tauri commands and the Axum web router. The list supports drag-to-reorder using the same motion/react Reorder pattern as the agent list, with translations provided across all 10 supported locales.
- Pin folder/branch selectors to the left with a subtle divider so they stay visible while scrolling
- Redirect vertical wheel input to horizontal scroll within the bar
- Auto-scroll to the end when new attachments are appended
- Add `color` column to folder table with migration backfill and hash-based assignment on folder creation
- Expose `update_folder_color` via Tauri command and `/update_folder_color` HTTP route
- Render a color swatch before each folder name in the sidebar header; offer a 10-color palette (9 hues plus a theme-aware foreground sentinel) through the folder context menu
- Show the folder header "new conversation" button only on hover
- Drop the expanded-state tint on folder name and count badge; use a fixed neutral rail color for conversation items
Remove the parent-branch button shown beside the branch selector along
with its supporting API, command, service, model, and i18n strings.
Add migration m20260423 to drop the now-unused folder.parent_branch
column.
