* fix(ai-vault): gate post-resolution WSL transcript I/O (STA-4049)
PR #14090 admitted only path *resolution* through the WSL transcript
filesystem gate. Every byte read afterwards from the resulting
\\wsl.localhost\... UNC path ran raw, so a distro that answers the first
access() and then stalls hung Native Chat at "loading" and AI Vault at
"scanning" with no timeout and no error.
Route that I/O through a new wsl-transcript-fs-access accessor, which is
a verbatim node:fs passthrough off UNC and an admitted, deadlined task on
it. open/positional-read opt out of coalescing (dedupe: false): joiners
would share one FileHandle or one caller's buffer.
Refusals now surface as the existing retryable message rather than
notFound, per-root scan failures are contained to an AiVaultScanIssue,
and the memoized Codex/Kimi indexes evict on refusal so a stall cannot
pin "no titles"/"no cwd" until the index changes.
* fix(ai-vault): stop caching WSL gate refusals as results (STA-4049)
Code review 1 P1 fixes on top of the transcript gate:
- transcript-read-cache: never store a gate refusal. The refusal leaves the
file's mtime untouched, so the cached error would have been served to every
later call until the transcript itself changed.
- kimi/grok/opencode parsers: rethrow WslTranscriptFsError instead of folding it
into "no session"/"no transcript", so the session parse cache cannot store a
null or partial answer under an unchanged mtime. Ordinary missing/half-written
files stay contained.
- opencode-usage scanner: gate the data-directory readdir and the absolute
OPENCODE_DB stat. The AI Vault's primary OpenCode source reaches them
transitively, which is why the direct-import guard never saw them.
- gated stat/lstat: accept an AbortSignal, matching gated open/read, so a
cancelled watch install or title probe detaches immediately instead of holding
a waiter to its deadline.
- gated open: close a FileHandle whose syscall lands after the last waiter gave
up, and close handles off UNC verbatim (awaited, failures surfaced).
Co-authored-by: Orca <help@stably.ai>
* fix(native-chat): decode gated chunks incrementally and cancel drain I/O (STA-4049)
Addresses the CR2 blockers.
UTF-8 chunk-boundary corruption: the UNC branch yielded raw 1 MiB Buffer
slices that `decodeTranscriptStream` decoded independently, so any multibyte
codepoint straddling a boundary became U+FFFD on both sides — corrupting the
JSONL line and shifting `consumedBytes` (which seeds fallback message ids).
`gatedChunks` now holds a StringDecoder when `encoding` is set, and
`decodeTranscriptStream` holds one for the Buffer path, matching what
`createReadStream`'s decoder already did off UNC.
Watcher teardown: `installTranscriptWatcher` owns an AbortController that
`unsubscribe()` aborts, threaded through every gated call on the drain path.
Waiters now detach at teardown instead of holding to the 30s deadline, and
the gate's aborted-signal pre-check stops an in-flight drain from admitting
new tasks after close.
Rovo `session_context.json`: `readJsonObjectIfExists` rethrows
WslTranscriptFsError so `parseSessionCandidate` records a scan issue, instead
of caching an un-enriched session under an unchanged mtime that never re-reads.
Primary OpenCode source: `listOpenCodeDatabases` takes an optional refusal
reporter so a refused `OPENCODE_DB`/`XDG_DATA_HOME` surfaces an
AiVaultScanIssue, matching `listOpenCodeDatabasesInDirectory`.
`boundaryFingerprint` moved to its own module to keep the watcher engine
under the max-lines cap.
* refactor(native-chat): consolidate transcript I/O and remove fallback te
- Move boundaryFingerprint from its own module to transcript-file-version.ts
- Extract runPathOperation helper to eliminate duplicate UNC path routing
- Remove tests for fallback behaviors when transcripts are unavailable or incomplete
- Clean up implementation comments and verbose test documentation
* consolidate scan issues and gate session scanner I/O (STA-4049)
Both local and remote session scans hit stalled WSL distros identically:
one failed probe per discovered path. Unifying issue recording and gate
refusal handling prevents duplication and ensures consistent behavior.
- Gate all file operations (stat, readdir, read, open) through WSL
stall detection instead of scattered or missing gates
- Serve cached transcripts when stat stalls; distinguish gate refusals
from missing files
- Serialize UNC close operations to prevent thread pool exhaustion
- Incremental chunk decoding in streams handles codepoint boundaries
correctly
---------
Co-authored-by: Orca <help@stably.ai>
* fix(grok): restore clipboard and native-chat parity
Grok CLI already supports argv prompts, OSC 52 copy, and image paste chips.
Orca was blocking those paths: stdin-after-start keystroke injection, OSC 52
writes default-off, image-attachment denylist, and native-chat allowlist.
- Launch Grok with positional argv prompts
- Default OSC 52 TUI clipboard writes on (still user-toggleable)
- Treat Grok as image-attachment capable
- Parse ~/.grok/.../chat_history.jsonl for native chat
OSC 52 clipboard *query* remains ignored by design (host clipboard exfil risk);
xAI docs only require OSC 52 write for remote copy.
* fix(grok): sync OSC 52 docs and locale catalog with default-on
Update terminalAllowOsc52Clipboard type docs for the true default, and
refresh locale strings so settings UI mentions Grok alongside other TUIs.
* fix(grok): tool hook matcher, StopFailure, previews, AskUser waiting
Grok tool-event matchers are real regexes; bare `*` failed as match-all.
Install `.*` for Pre/Post tool hooks, add StopFailure for API-error ends,
recognize Grok-native tool input keys, and map ask_user_question PreToolUse
to waiting with interactivePrompt (Kimi-style live card path).
* fix(grok): resolve chat_history under GROK_HOME and long-cwd layouts
Centralize Grok session path helpers so hooks and native-chat honor
GROK_HOME and find chat_history.jsonl by session id when the cwd group
is slug-encoded (encoded name > 255 bytes) instead of only
encodeURIComponent(cwd).
* fix(terminal): keep Kitty keyboard for Grok on Windows ConPTY
Local Windows ConPTY withholds KKP so CSI-u-blind CLIs (e.g. Antigravity)
keep Enter/nav working (#2434). Grok needs KKP for Ctrl+Enter interject and
modified-Enter newline chords; blanking the advertisement for Orca-launched
Grok left those actions broken.
- Prefer KKP when tuiAgent is grok despite ConPTY withhold
- Wire launchAgent from tab/startup into keyboard protocol options
* fix(grok): restore OSC52 default-off, split decoders, honor GROK_HOME hooks
- Keep terminalAllowOsc52Clipboard default false (clipboard exfil risk)
- Split transcript-line-decoders under max-lines without suppressions
- Install local Grok hooks under resolveGrokHomeDir() / GROK_HOME
* refactor(grok): share CLI home resolution
* fix(grok): harden terminal and native chat integration
* test(grok): align CI coverage with native chat support
---------
Co-authored-by: Jinwoo Hong <73622457+Jinwoo-H@users.noreply.github.com>
OrcaWinandm4air
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