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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Neil
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991a3fe963 |
chore(lint): update oxlint to 1.77 and enable no-op cleanup rules (#13901)
Enable eleven oxlint rules that simplify code without changing behavior, and fix
every existing violation. Each candidate was gated on measured cost rather than
assumption, so rules that regressed runtime performance or type checking were
dropped instead of suppressed.
typescript/no-redundant-type-constituents is the largest addition: 113 sites, no
autofix. Dead constituents are deleted. Where the redundant literal existed to
document intent (`string | 'all'`), it is preserved as `(string & {})`, which
keeps the autocomplete hint the original code was reaching for instead of
flattening it away. The rule also caught a broken import —
remote-shared-control-retirement-probe.ts pulled RuntimeStatus from
src/shared/types, which does not export it, so the type silently degraded to
`any`; no tsconfig covers that file, so tsc never saw it.
oxlint stays at 1.77.0 rather than 1.78.0 because .npmrc sets
minimum-release-age=4320 and 1.78.0 is younger than that window.
Rules evaluated and rejected, with what disqualified each:
- prefer-string-raw: String.raw is a runtime call, not a literal (184x slower)
- prefer-string-replace-all: 26% slower
- text-encoding-identifier-case: ~5% slower, reproducible
- prefer-spread: [...str] is 110% slower than split('') and differs on surrogates
- no-implicit-coercion: `!!x` narrows types and `Boolean(x)` does not (22 tsc errors)
- prefer-arrow-callback: arrows are not constructible, breaking `new` on mocks
- object-shorthand: rewrites source text asserted by a tracked reliability gate
- switch-case-braces: pushes ten files past max-lines, which cannot be suppressed
- no-useless-switch-case: drops `case undefined:` that switch-exhaustiveness-check needs
- arrow-body-style: 115 violations have no fix, and it breaks max-lines
- newline-after-import: false-positives on the leading-semicolon ASI idiom
electron-vite-output-contract asserted on the literal
Object.prototype.hasOwnProperty.call text; retarget it to Object.hasOwn, which
rejects inherited keys identically.
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 Brennan Benson
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774bbc788f |
fix(terminal): preserve OSC 8 links across cold parking (#13382)
* fix(terminal): preserve OSC 8 links across cold parking * test(terminal): make OSC 8 e2e cross-platform * test(terminal): focus OSC restore e2e on activation |
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 NeilandOrca
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a47b9d1167 |
Show a preedit the IME resumes without a compositionstart (#13284)
* fix(terminal): show a preedit the IME resumes without a compositionstart Typing 2-Set Korean shows committed syllables but not the in-progress jamo, so the user composes each syllable blind. Long-standing hole in the vendored terminal library, not a regression: the same test fails identically against the bundle this branch starts from. The `.active` class that CSS keys `display: block` off is added only in `compositionstart` and dropped in `_finalizeComposition`. Some IMEs (observed on Windows/WSL Korean) resume a composition with a bare `compositionupdate` and no second `compositionstart`, by which point `compositionend` has already hidden the overlay, so the resumed preedit is written into a hidden element and never positioned. `updateCompositionElements` also early-returned on `!_isComposing`, so it would not lay the overlay out either. Re-show the overlay on an update that carries data, and key the layout guard on the shown overlay instead. `_isComposing` is deliberately left alone, so no commit bookkeeping changes and `onData` stays byte-identical. The two guards are equivalent on every pre-existing path: `compositionstart` sets both, `_finalizeComposition` clears both. The bundle hunks are the same two edits applied to the shipped minified output; the sourcemaps are carried through unchanged. * test(terminal): prove the resumed-preedit fix against a recorded Windows capture The synthetic test pins the shape; this replays events a real Microsoft Korean IME emitted on Windows/WSL. The capture holds three compositionupdates that resume a composition with no second compositionstart — the exact ordering that wrote the preedit into a hidden overlay. Without the fix all three report shown:false; with it all three are visible. Fixture derived from the sealed 11919-windows-wsl-current capture, which is read-only and unmodified. Co-authored-by: Orca <help@stably.ai> * test(terminal): stop the recorded Hangul fixture pinning a derivation artifact The capture logs each event twice — a dispatch record and a batched next-frame re-log. Deriving from both replayed every event twice, which made three compositionupdates appear to land after a session had ended. Filtered to dispatch records the capture holds zero resumes and 11 balanced sessions, so the previous toHaveLength(3) was pinning an artifact of the derivation. Re-scoped to what the capture does prove: the preedit stays visible across all 37 real updates. Verified by reverting the patch that this passes either way, so it is coverage and the synthetic test remains the discriminator. Both facts are now stated in the file. Co-authored-by: Orca <help@stably.ai> * fix(terminal): restore the preedit visibility patch onto its own branch The previous commit accidentally reverted it: checking main's patch and lockfile into the worktree to test whether a test discriminates also stages them, so the commit that followed swept them up. Co-authored-by: Orca <help@stably.ai> --------- Co-authored-by: Orca <help@stably.ai> |
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NeilandOrca
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17cfc968cf |
Revert the terminal IME composition-ownership change (#13282)
* Revert "test(ime): restore coverage the composition-ownership change removed (#13168)" This reverts commit |
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NeilandOrca
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17b3dff3c4 |
refactor(terminal): return IME composition ownership to xterm (#13128)
* fix(terminal): return IME composition ownership to xterm * fix(mobile): derive terminal input from native replacement ranges * test(mobile): record iOS Japanese IME traces * fix(mobile): preserve native IME replacement ranges * fix(xterm): flush queued application input after IME commit * test(terminal): pin Korean intermediate commit * test: pin Windows IME shortcut ownership * test: replay IBus number candidate commit * fix: preserve native macOS input-method punctuation * refactor(terminal): remove stale mac focus override * fix(mobile): preserve soft keyboard deletion ranges * fix: keep IME-owned palette chords in renderer * fix: stop carried IME shortcuts at renderer owner * fix: preserve carried IME shortcut dispatch * fix: narrow main-owned shortcut actions * test(mobile): pin Japanese IME replacement traces * test(terminal): retain paired native IME trace * fix(chat): preserve browser IME composition ownership * fix(chat): retain macOS IME confirm gesture * fix(chat): expire unmatched IME confirm carry * fix(chat): isolate IME confirmation expiry * fix(chat): retain active IME confirmation * refactor(terminal): remove dead composition handler * feat(ime): add shared Enter-ownership seams for CJK composition The confirming Enter of a CJK composition arrives as two keydowns and the orderings differ by platform: Windows/Linux redispatch the unmarked Enter/13 before keyup, macOS delivers keyup first. A guard reading only isComposing or keyCode 229 misses the redispatch, so surfaces submitted on a confirm. Adds useImeEnterGestureOwnership (carry token, next-frame expiry), a shared ImeEnterGuardedForm for native implicit submission, and the cmdk seam covering 18 CommandInput surfaces at one site. A chorded Enter arms the carry but is never swallowed — the reverse would eat a user's deliberate Cmd/Ctrl+Enter. Both failure modes are pinned by ime-enter-gesture-ownership-contract.test.ts. Co-authored-by: Orca <help@stably.ai> * refactor(terminal): consolidate native input listeners and parked-screen owner Extracts the shared native-input listener installer and renames the parked-screen detector for what it actually does, replacing per-call-site duplication. The listener installer keeps a forgetOptionKeyLocationOnBlur flag so per-window semantics are preserved rather than flattened. Net deletion; no behaviour change intended. Co-authored-by: Orca <help@stably.ai> * test(terminal): pin recorded IME shapes as regression tests Nine regression tests built from hashed affected-platform captures, each with a paired ordinary negative and a discriminating mutation verified to take the file from all-passing to exactly one failure. Covers the Windows MS-Korean Shift family (#12179, #11878, #12151, #11946, #12152) and the Korean TUI line-break rows (STA-3237, STA-3222, STA-3129). STA-3237 pins the empirical 3-Shift / 2-active-composition / 2-newline ratio the device run established — the third Shift produces nothing because Space has already committed. That ratio is not derivable from a static capture. Co-authored-by: Orca <help@stably.ai> * fix(ime): guard Enter-commit surfaces against CJK confirm Applies the Enter-ownership guards across the surfaces whose Enter commits something: publishes, clones, pairs, installs, posts, or persists. Tiered deliberately rather than uniformly. Irreversible and remote-effect sites take the carry token, which also blocks the unmarked redispatch. Locally reversible sites take the oracle check with a one-line comment naming the residual, because a spurious commit there costs one undo. Three numeric fields are left unguarded with the reason in-code: Chromium blanks number inputs at compositionstart, so a confirm-Enter only ever reaches an empty-draft reset. Measured with a CDP probe rather than assumed — a guard that cannot fire is noise. Co-authored-by: Orca <help@stably.ai> * test(ime): teeth-check the Enter guards on every guarded surface One suite per guarded surface, each verified by deleting the guard and confirming the test fails. A green guard test without that check is unverified, not verified. Two shapes pass vacuously in happy-dom and are avoided here: native implicit form submission never fires, and blur() is inert on an unfocused element. Both made "the commit did not happen" assertions pass with the guard removed, so the suites assert the guard's contract directly instead. Co-authored-by: Orca <help@stably.ai> * fix(mobile): keep iOS Korean commits whole through the live-input path iOS Korean reports isComposing: false on every event, so it bypasses the composition guard entirely. The strict owner rejected UIKit's transformed post-change field and sent only the leading jamo — the reported symptom. Prefers the authoritative same-event field text over the predicted text when the supplied operation cannot produce it. Generic: no Korean special-case, no locale classifier, no normalization. Adds the RN-target-keyed submit carry alongside it. Co-authored-by: Orca <help@stably.ai> * test(e2e): make IME capture harnesses fail loudly instead of silently Four instruments recorded silence as success, so a void run scored as a clean one: - readTerminalImeBoundaryTrace returned an empty trace when the probe never installed, making every "nothing leaked" negative pass vacuously - summarizeLatencies([]) returned a perfect zero distribution that passed all three latency thresholds - the macOS Vietnamese spec pinned an input-source ID that does not exist, and failed as though the operator had chosen the wrong source - the expectedLineCount=1 prefix property was undocumented and one edit from silently downgrading a PTY assertion Input sources now resolve by enumeration and name the near-matches on failure. Co-authored-by: Orca <help@stably.ai> * test(terminal): cover Cangjie cancellation and fix a cross-namespace assertion Adds #11951's recorded Cangjie cancel shape to the existing cancellation suite, which covered Pinyin and Sogou but not Cangjie. One keystroke then Backspace arriving as deleteContentBackward with data: null, so the stale preedit is the only thing a fallback could replay. Verified against the historical pre-6cd944c62b3 bundle: the positive fails with ['尸'] where [] is expected, while the ordinary negative stays green. Also fixes the Vietnamese spec, which asserted a TIS-space input-source ID against getKeyboardInputSourceId(). Those two Orca APIs report the same source in different namespaces — TIS nests it under VietnameseIM, the app API does not. The resolver stays as an installation precondition; the assertion matches the leaf. Co-authored-by: Orca <help@stably.ai> * test(e2e): add a real-IME macOS arm for the Korean chord commit The existing korean-ime-terminal-shift-enter-commit spec synthesizes composition over CDP: Input.imeSetComposition sets the preedit directly and Input.insertText performs the commit. Asserting the IME produced events you injected yourself is circular, so that spec cannot certify real-IME behaviour. This arm selects 2-Set Korean via TIS, reads it back live, and injects through System Events key codes, so the OS owns the preedit, the commit instant, and isComposing. PTY byte expectations are preserved verbatim. Covers 2 of the original 4 cases by design. The other two are the Windows/Linux redispatch-before-keyup ordering, which macOS cannot produce and which cannot be selected -- the OS decides it. Reintroducing synthesis to "restore coverage" would reintroduce the circularity. Co-authored-by: Orca <help@stably.ai> * test(e2e): assert the macOS chord arm at the PTY boundary, not the renderer The byte expectations were transcribed from korean-ime-terminal-shift-enter-commit :364/:383, which assert against onData -- a renderer boundary where the terminator is CR. This spec reads the PTY child, where the tty has already converted CR to LF. Names both forms per row rather than swapping the constant, so the conversion reads as evidence that the capture reached past the renderer, as #11936 and #11951 record. Ctrl+Enter's CSI-u sequence is unaffected and is identical at both boundaries. Co-authored-by: Orca <help@stably.ai> * test(e2e): measure composer-to-onData latency and stop dropping IME keystrokes Two defects in the echo latency probe. It hooked onWriteParsed and onRender but never onData, so it measured key->parse->render echo rather than the composer-vs-onData delta the latency rows need. Adds a third hook feeding its own sample set. And `event.key.length !== 1` silently dropped IME keystrokes: Pinyin and Cangjie keydowns arrive as key:'Process' (length 7). Replayed over the captured corpus, the old filter accepted 580 of 4137 Chinese IME keydowns -- it was discarding 80% of them. The new filter matches the shape the owner itself branches on. Attribution charges each onData to the latest keydown rather than a FIFO head, because composing jamo emit no onData at all and a queue would credit a whole composition to its first keystroke. The consumer now asserts sample count before any percentile, so a zero-sample run cannot render as a flawless distribution. Co-authored-by: Orca <help@stably.ai> * test(terminal): pin the WSL shifted-jamo newline shape for #11919 In Korean 2-set, Shift types ordinary letters -- the double consonants and the compound vowels. Each such keystroke reaches Chromium as key='Process', keyCode=229, shiftKey=true. The v1.4.163 classifier matched exactly that pattern with no code guard, so it called those keystrokes Enter, rewrote them to a synthetic Shift+Enter, and injected a newline into the middle of the word -- with no Enter key pressed. That is why the reporters said "no modifier key pressed": they had not chorded Shift+Enter, but they had pressed Shift, to type the double consonant. Asserts the row's own recorded capture: 40 immediate keydowns, exactly 3 of them Shift-carrying inside a single syllable, and an onData stream with one newline per Enter press and none mid-word. Two ordinary negatives keep it from being a blanket mute -- the same session's non-IME keydowns still reach shortcut policy, and an ordinary Shift+Enter still resolves through the real policy. Co-authored-by: Orca <help@stably.ai> * test(terminal): pin the composition commit lag that made Korean type one behind macOS Korean 2-Set commits syllable N only when the first jamo of N+1 arrives, so compositionend and compositionstart land in the same task. A composition-start handler cancelled the pending finalizer that was the only path to triggerDataEvent and ended the session without emitting bytes, so every committed syllable reached onData exactly one syllable late and the backlog cleared only at a Space or Enter. Types continuously with no Enter and no Space -- either would flush the backlog and hide it -- and samples onData at every syllable boundary. Paired with a length-matched ASCII arm that stays green throughout, so the positive is a fact about composition rather than about timing in general. Bisected to a single call site across five builds: pristine, 1.4.155 and 1.4.162 pass, 1.4.163 fails, removing the one call repairs it, restoring it fails identically. That window is exactly the reporter's "started immediately after updating". Co-authored-by: Orca <help@stably.ai> * test(mobile): cover the send-queue abort that silently drops queued keystrokes One failed send in use-terminal-live-input-commit aborts every keystroke queued behind it, with the error swallowed by .catch(() => false). The existing test resolves(true) on every send, so the failure branch was uncovered. Four arms: the abort itself, an ordinary negative on the healthy path, a throwing sender, and a liveness control proving the queue recovers once the chain settles. Deleting the abort takes 4 passed to 3 failed, with the ordinary negative correctly surviving. Scope is stated in the docblock: this is a transport send-queue abort, reachable only via a real disconnect or RPC error. REQUEST_TIMEOUT_MS is 30s, so latency alone cannot reach the branch — consistent with #7094's symptom class, not proven to be its cause. * test(terminal): pin that daemon snapshot/restore cannot disturb a composition Two independent reporters attributed broken Korean composition to the always-on PTY daemon repainting terminal state over the preedit. The attribution is wrong on ancestry — the daemon shipped three months before the version both call good — but the boundary was never actually tested. Runs the real applyMainBufferSnapshot choreography against a live composition, including the full 2J/3J/H wipe plus the resize and alt-screen branches. textarea.value, selectionStart/End, compositionView.textContent and .active all survive byte-identical, and interleaving a restore between every jamo of 문제 still commits 문제 at onData. Also pins that the uncommitted preedit is absent from the captured snapshot: it lives in the textarea, never the buffer, so a restore has nothing stale to echo back. Injecting one textarea.value = '' into the restore fails exactly the three restore-boundary tests. * test(terminal): pin that Cmd tears down a composition where Ctrl and Shift do not xterm's composition keydown exempts only keyCode 16/17/18 (Shift/Ctrl/Alt) plus 20/229. macOS Meta — 91/93/224 — is absent, so a Cmd press mid-composition takes _finalizeComposition(false): the overlay goes dark and never recovers, because compositionstart is not re-fired. The user composes the rest of the word blind. Linux and Windows users press Ctrl and are exempt. xterm already has a Meta-aware modifier predicate in wasModifierKeyOnlyEvent, so this is an internal inconsistency rather than a deliberate choice. Owns no reported row and is version-neutral: 5/5 on both 1.4.162 and 1.4.163. The branch is unexercised in all 328 recorded traces, so this is a hazard pin, not a regression guard. Only the teardown is asserted; the likely duplicated commit needs a compositionend the IME kept alive across the Cmd, which no capture contains. Deleting the exemption fails exactly the three paired negatives; adding Meta to it fails exactly the two Cmd arms. * test(native-chat): characterize preedit loss when a question card replaces the composer An AskUserQuestion card fully replaces the composer by design, but the in-flight composition goes with it: the composer unmounts before compositionend reaches it, so the preedit is never committed to the draft. The committed text survives only because the draft is cached and restored via defaultValue. Node identity changes, value 'abc' is preserved, the 가 is gone. Drives the real NativeChatView -> SessionGate -> InteractiveCard -> questionActive swap -> Composer -> ComposerField, flipped by writing the same store field an AskUserQuestion hook event writes. Flipping questionActive to false fails exactly this test and nothing else across 639 native-chat tests, so the path was entirely unguarded. CHARACTERIZATION TEST: it asserts the loss. Fixing the defect — committing the preedit before the swap, or keeping the composer mounted — will make this file fail. Update the expectations to the new contract rather than working around them. Owns no reported row. #12118/STA-3219 flicker is keyed to token counters, which provably do not remount, and a question card arrives once per question. * test(terminal): pin the duplicated commit when Meta interrupts a composition _finalizeComposition(false) sends textarea.value.substring(start, end) but cannot clear the IME-owned textarea, so a later compositionend re-sends the same range. Meta reaches that path because CompositionHelper exempts only Shift/Ctrl/Alt; xterm's own wasModifierKeyOnlyEvent covers Meta four ways, so the omission is an internal inconsistency rather than a choice. Companion to the modifier-exemption guard, which deliberately pins only the overlay teardown. This pins the data consequence. HAZARD PIN: owns no reported row. The trigger is unverified on hardware — no capture in the corpus contains a Meta-during-composition gesture, and whether macOS keeps the composition alive across it is unmeasured. The duplication follows from the code given that sequence; whether users reach the sequence is the open half. An earlier premise that Space (keyCode 32) reaches this path was refuted by a corpus scan: 0 of 731 evidence files carry a keyCode-32 Space while composing, against 171 at 229, and 229 returns early. * test(terminal): characterize the syllable lost when the textarea blurs mid-composition CoreBrowserTerminal._handleTextAreaBlur clears the helper textarea unconditionally — "Text can safely be removed on blur" — while CompositionHelper._finalizeComposition reads the committed text back out of that same value from a deferred timeout. By the time it runs the value is empty, the substring is '', and triggerDataEvent never sees the syllable. xterm checks composition state in _syncTextArea and omits the same check here. Six cases. Blurring mid-composition loses the syllable in every ordering, including compositionend-before-blur, which is Chromium's real order — so it is not an ordering artifact. A bare textarea.blur() with no Orca code loses it too, which places the owner upstream: Orca's unguarded release on outside pointerdown is one trigger, not the cause. Committing 한 then blurring mid-가 yields ['한'] where ['한','가'] is correct: one syllable gone, surrounding text intact. Teeth checked by inverting — adding an Orca-side composition guard flips exactly the three cases that route through the release path and leaves the bare-blur and no-blur cases green, which is the scope split: a fix in regular-terminal-focus-ownership alone would not close this. HAZARD PIN, but unlike the others this one has a real production injector — clicking outside the terminal mid-composition. Owns no reported row. The shape matches #9738's report; the injector does not, and a shape match with a mismatched injector is not an owner. * test(terminal): say which arm the STA-3237 fixture came from The recorded keydowns are wave 4's A-shift-unmarked-only — the arm that emits no PTY bytes. Nothing in the file said so, so two readers concluded the row's events fail the owner's predicate and that STA-3237 and STA-3222 were different defects. They share an owner; the arm that fires is Process/229+Shift, absent from this bubble-phase trace because the owner claims it in the capture phase. Also corrects "code-blind": the v1.4.163 policy emits \x1b\r only for a shift-only key:'Enter', and a jamo keydown reaches that branch solely via the isTerminalImeProcessEnter rewrite. The mock is deliberately wider so the ownership guard stays under test if that rewrite moves. Comments only — no assertion, fixture value, or mock behaviour changed. * test(e2e): track the input-source selector the macOS specs shell out to Five tracked macOS IME specs ran `swift .tmp/select-input-source.swift`, a file that is gitignored and existed only on one machine. Anyone else checking out the repo — or the same machine after .tmp is cleaned — could not run them, and they are the capture drivers for the macOS rows that are blocked waiting for exactly those runs. Moves it to tests/e2e/ beside its callers. The chord spec now resolves it from __dirname rather than reaching two levels up into .tmp. * test(terminal): pin the CJK repaint decision against the reporter's own output #12164 comment 1 and #5921 report agent output with double-width glyphs rendering duplicated character-by-character while ASCII in the same line stays clean. No IME, no composition, no keystroke — the user never types the CJK. Segmenting all three verbatim samples into maximal same-risk-class runs gives 33 runs and zero violations of "this run is corrupted iff the production detector flags it": 17 wide runs all corrupted, 16 narrow runs all byte-identical. The paired negative is co-located in the same line rather than in a separate run — the reporter supplied it without knowing. Doubling is asserted as present, not uniform: 자바스크립트 and 시스템 each leave a jamo undoubled, which is a repaint-region boundary artifact rather than a per-character transform. The discriminating arm is in the test rather than a source mutation: |
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757b785e43 |
fix(deps): resolve Dependabot security alerts across root and mobile (#13113)
Clears 47 of 49 open Dependabot alerts across the root and mobile lockfiles. The 2 remaining (image-size) have no patched upstream release. Direct bumps: pdfjs-dist 5.7.284 -> 6.2.108 (CVE-2026-16633), mermaid 11.16.0 -> 11.16.1 (root + mobile), dompurify 3.4.12 -> 3.4.13. In-range re-resolves: brace-expansion, fast-uri, hono, ip-address, js-yaml 4.3.1/3.15.1, nanoid, postcss, tar, undici 6.28.0/7.29.0. Drops the @modelcontextprotocol/sdk>@hono/node-server override by bumping shadcn's transitive SDK to 1.30.0, which widens its range to ^1.19.9 || ^2.0.5 so @hono/node-server resolves to a patched 2.1.0 on its own. The other two overrides must stay: monaco-editor hard-pins dompurify 3.2.7 and xcode wants uuid ^7.0.3, both vulnerable. pdf.js 6 removed PDFDocumentProxy.destroy(); PdfViewer now tears the document down via the loading task it was already destroying. Supersedes #13074, #13090, #12960, #12952. Co-authored-by: mondaychen <monday.chen@gmail.com> Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Orca <help@stably.ai> |
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Brennan Benson
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38ba22ecd1 |
fix(browser): align cookie import safeguards (#12607)
* fix(browser): align cookie import safeguards * fix(browser): preserve sessions on failed cookie imports * fix(browser): bound single-label cookie replacement * fix(browser): preserve host-only parent cookies * fix(build): bundle cookie scope parser |
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a7ed5a45c2 |
fix(mobile): render Mermaid diagrams in MobileMarkdown (#11185)
* fix(mobile): render Mermaid diagrams in MobileMarkdown (#11141) Co-Authored-By: Grok Companion <noreply@x.ai> * fix(mobile): keep streaming mermaid fences as raw code until the fence closes * perf(mobile): memoize MermaidDiagram and add a CDN load watchdog * fix(mobile): escape mermaid source before embedding in WebView script JSON.stringify leaves </script>, &, and U+2028/U+2029 raw, so a diagram source containing </script> broke out of the inline script and ran arbitrary WebView JS. Diagram source is untrusted (agent output, PR/chat content), and this component now renders from chat and markdown preview, not just the PR sidebar. Escape those chars to \uXXXX; the literal still parses back to the exact source. Adds an adversarial buildHtml test. * fix(mobile): embed the mermaid engine instead of fetching it from a CDN The diagram WebView loaded mermaid from jsdelivr at runtime: offline and constrained-network renders always fell back, the stalled-load watchdog existed only to paper over that, and an unpinned floating-major CDN script with no integrity check ran inside the WebView. Embed the lockfile-pinned package's prebuilt bundle via a postinstall generator (same mechanism as the terminal WebView engine) so the document loads nothing external; the watchdog is removed as obsolete and a no-external-URL gate pins it. * chore(deps): align mermaid at 11.16.0 across desktop and mobile Desktop floated ^11.15.0 while the mobile embedded engine resolved 11.16.0. Raise the desktop floor so both lockfiles resolve the same version, and pin mobile exact: the generated WebView engine embeds the package bytes, so an implicit range bump would silently change what ships. * fix(mobile): block Mermaid diagram network requests Mermaid image-node URLs can initiate subresource requests even with the engine embedded. Keep the WebView offline by restricting resource types through its document CSP. * style(mobile): format Mermaid routing test * fix(mobile): use stable keys for Mermaid diagrams * fix(mobile): keep duplicate Mermaid keys distinct Combine each diagram source with its sibling occurrence so identical diagrams remain unique while source edits still remount the WebView and later streaming prose does not. * fix(mobile): keep Mermaid transitive within release-age policy --------- Co-authored-by: Grok Companion <noreply@x.ai> Co-authored-by: Brennan Benson <79079362+brennanb2025@users.noreply.github.com> |
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Brennan Benson
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49dc113a0f |
Fix terminal corruption after restored snapshot replay (#12363)
* fix(terminal): preserve restored snapshot fidelity * test(terminal): align legacy history handoff snapshot expectation * fix(terminal): keep legacy snapshot panes mounted * fix(terminal): refresh snapshot capability after startup * fix(terminal): refresh snapshot capability in degraded startup * fix(terminal): await snapshot provider authority |
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f82d4100b7 |
fix(terminal): flush Hangul syllables before the next composition (#12278)
Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com> Co-authored-by: Hyunggyun Lyou <hg.lyou@miraeasset.com> |
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 Him188andClaude Fable 5
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8e9640cb1d |
fix(terminal): stop cancelled IME compositions replaying stale preedit
Backspacing away an entire Pinyin preedit ended the composition with empty data, no textarea residue, and no input/keypress events — yet _sendPendingComposition fell back to the last non-empty compositionupdate data and typed its first character into the PTY. Only trust that fallback when observed input evidence corroborates it; a composition with no evidence in any channel was cancelled. Fixes the macOS Pinyin regression from #11293 (stray letter left after deleting a preedit); same fix covers IBus/fcitx Backspace cancellation. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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NeilandOrca
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006ce9d116 |
fix(dev): split the confirmation dialog so Fast Refresh can accept it (#11980)
* fix(dev): split the confirmation dialog so Fast Refresh can accept it `confirmation-dialog.tsx` exported both `ConfirmationDialogProvider` and `useConfirmationDialog`, so React Fast Refresh could never treat it as a boundary and Vite applied every edit to it in two passes under two `?t=` stamps. When a second file in the same subtree changed in one watcher batch, `createContext` ran twice and the provider published one context object while the consumer read the other — `useContext` returned null and the hook threw. Two field crash reports hit this at `ChecksPanel`, both dev-server sessions. The context and hook move to a new component-free `confirmation-dialog-context.ts`; `confirmation-dialog.tsx` keeps the provider and now exports only a component, so the refresh runtime accepts it. Not one line of the provider body changes — the 16 hook importers just point at the new module, `vi.mock` targets included, and `App.tsx` is untouched. * test(dev): pin the confirmation dialog Fast Refresh boundary The split that fixed the context-identity crash had no test behind it: no test imported ConfirmationDialogProvider, and the six vi.mock call sites replace the hook module wholesale, so they pass just as well with the provider and hook back in one file. Assert the module shapes the refresh transform actually keys on -- the context module registers no component, so it never gets an HMR footer to invalidate through. Co-authored-by: Orca <help@stably.ai> * test(dev): assert the refresh boundary on the module namespace The source-regex guard did not guard. Its patterns match only declaration forms, so `export { useConfirmationDialog } from './confirmation-dialog-context'` in the provider module -- which restores the crash, verified in a browser -- passed it 3/3. It also failed on a comment that merely contained the word createContext, and would fail on React 19's `<Ctx value={...}>` shorthand. Assert on the module namespace object instead, using react-refresh's own component criterion, so re-exports and default exports are visible. The third test renders the provider and resolves the hook through it, which is a real behavioural check rather than a shape one. Co-authored-by: Orca <help@stably.ai> * test(dev): classify boundary exports with the refresh runtime's own predicate The hand-rolled `^[A-Z]` name check called `export class Foo {}` a component; the runtime rejects any class whose prototype carries extra members, so that shape restored the two-pass split undetected. Use react-refresh's exported `isLikelyComponentType` and mirror `isCompoundComponent` instead of a third approximation. react-refresh was already resolvable only via shamefully-hoist, so it is now an explicit devDependency. * test(dev): tighten confirmation dialog boundary guard --------- Co-authored-by: Orca <help@stably.ai> |
||
|
Brennan Benson
|
5e00a30e4e |
Decouple feature copy from locale parity (#8512)
* Decouple feature copy from locale parity * Fix undeclared dynamic localization key check * Fix localization code owner |
||
 
|
fe6f929c6e |
fix(terminal): reconcile cross-platform IME composition lifecycle (#11293)
Co-authored-by: Jinjing <6427696+AmethystLiang@users.noreply.github.com> Co-authored-by: Neil <4138956+nwparker@users.noreply.github.com> Co-authored-by: JeongUk Park <jeongph.dev@gmail.com> |
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|
Neil
|
038fd7a50c | feat(workspaces): derive readable emoji identifiers | ||
|
Neil
|
12ef12c55b |
chore(quality): ratchet Oxlint, React Doctor, and Zustand performance (#11034)
* chore(quality): ratchet lint and Zustand performance * fix(ci): stabilize React peer lock snapshot * fix(ci): isolate PR diff and React Doctor CLI |
||
|
Neil
|
0f91af821d |
ci: parallelize PR checks and accelerate Vite builds (#10989)
* ci: parallelize and accelerate PR checks * fix(ci): make accelerated checks runtime-safe * fix(ci): address review findings * fix(ci): retry transient Electron downloads * test(ci): cover Electron download retry limits |
||
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Neil
|
2b244fa0ea |
fix(terminal): clear search highlights when the find bar closes (#10872)
Closing Ctrl+F left one match highlighted until the window was minimized and restored. xterm's DecorationService keys its SortedList on `decoration.marker.line`, but `SortedList.delete()` only records an index and defers compaction, while `Marker.dispose()` sets `line = -1` — mutating that same sort key. After the first disposal the array is no longer sorted, so the binary search inside `delete()` can miss a decoration that is present. It returns false, `onDecorationRemoved` never fires, and the decoration stays live and keeps painting. Repaints don't help; they faithfully re-paint a live decoration, which is why only a window cycle appeared to fix it. `clearDecorations()` disposes the active match before the match highlights, which is exactly the order that trips this. Patch `delete()` to retry once after compacting pending deletions, on the miss path only, so the common bulk delete keeps its O(log n) search and deferred batching. A 3000-trial randomized differential against upstream semantics shows no behavior change for well-ordered lists. |
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Neil
|
a0944cc129 |
fix(linux): restore Ubuntu 20.04 launch — pin node-pty glibc symbols + add glibc/libstdc++ packaging gate (#9902) (#10019)
* fix(linux): restore Ubuntu 20.04 launch by pinning node-pty glibc symbols (#9902) The bundled node-pty pty.node is compiled from source in release CI on ubuntu-latest (glibc 2.39). glibc's 2.32-2.34 libpthread/libutil merge relocated openpty/forkpty (GLIBC_2.34) and pthread_sigmask (GLIBC_2.32) into libc under new symbol versions, so the from-source build bound to versions absent on Ubuntu 20.04 (glibc 2.31). The main process imports node-pty at startup, so the app crashed on launch. pty.node is the sole blocker (Electron needs GLIBC_2.25; other native modules <= 2.17). - Patch node-pty: a .symver shim pins the 3 symbols to their pre-merge version (GLIBC_2.2.5 x64 / GLIBC_2.17 arm64), and Linux-only ldflags force libutil.so.1/libpthread.so.0 back into DT_NEEDED. Guarded to Linux; macOS/Windows untouched. - Add a packaging gate (verify-linux-glibc-floor.cjs, afterPack): reads each bundled native binary's objdump -p version needs and fails the Linux build if any strong GLIBC_/GLIBCXX_/CXXABI_ node exceeds stock Ubuntu 20.04 (glibc 2.31 / GLIBCXX_3.4.28 / CXXABI_1.3.12). Catches GLIBC_ABI_DT_RELR, rejects GLIBC_PRIVATE, skips weak needs, fail-closed. - Docs + tests; the lazy sherpa-onnx speech prebuilt (GLIBCXX_3.4.29, never loaded at launch) is a documented libstdc++-floor exemption. * fix(linux): assert DT_NEEDED provider deps in the glibc-floor gate Harden the packaging gate (flagged in adversarial re-eval): the version-floor check alone can false-pass if the patch's forced `-l:libutil.so.1` ever silently drops — the pinned openpty@GLIBC_2.2.5 still resolves from libc's compat alias at build time, but fails to load on Ubuntu 20.04 where openpty/forkpty live only in libutil. The gate now also asserts that any binary importing openpty/forkpty keeps libutil.so.1 in DT_NEEDED. Validated on a real symver-pinned .so with libutil dropped (now fails) vs. present (passes). Documents the recommended real-host smoke-test follow-up. |
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Neil
|
1d2cd33c83 | fix(deps): resolve Dependabot security alerts (#10006) | ||
 Jinwoo Hong
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808299cd1f | fix(cli): avoid Windows PATH status timeout (#9483) | ||
|
Jinwoo HongandOrca
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360b2423ea |
Fix duplicate and lost IME terminal commits (#9235)
Co-authored-by: Orca <help@stably.ai> |
||
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Brennan Benson
|
7c0b84f2b6 |
fix(terminal): invalidate cached glyphs when WebGL atlas changes (#8899)
* feat(terminal): add flag-gated render-desync sentinel for WebGL panes
Detects the buffer-clean/render-stale glyph garble class in the field: per
visible WebGL pane, compare the cells the xterm buffer says hold glyphs
against the ink actually present on the canvas, sampled in the same task as
a forced synchronous redraw so a divergence proves the render model/atlas is
wrong rather than a missed present. A trip requires the same screen cells to
stay divergent across three samples (real desync is pinned; scroll lag moves),
then records a webgl-render-desync breadcrumb, stashes evidence (canvas PNG +
buffer text) for bug reports, and runs the same shared-atlas recovery a tab
reveal performs, so a stuck-garbled pane self-heals within seconds.
Off by default; arm on any build via
localStorage.setItem('orca:render-desync-sentinel', '1') and reload.
* fix(terminal): invalidate glyph cache on atlas replacement
Reproduce the WebGL atlas identity mismatch with two live terminals and force cached geometry to rebuild whenever a different shared atlas is attached. Persist flag-gated render-desync evidence and retain the investigation tooling used to validate the field signature.
* fix(terminal): harden render desync diagnostics
* docs(reliability): clarify Linux WebGL evidence gap
|
||
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Brennan Benson
|
ed2135d248 |
Preserve original markdown style when editing in the rich editor (#8862)
* Preserve original markdown style when editing in the rich editor The rich markdown editor re-serialized the whole document into a canonical style on the first edit, so a one-character change rewrote every non-canonical construct (`_x_`->`*x*`, `__x__`->`**x**`, `* item`->`- item`, dropped trailing newline) and produced a large, unexpected diff. Reconcile the canonical getMarkdown() output back toward the original source bytes at every disk-bound serialize site (debounced autosave, flush, Cmd/Ctrl+S) so untouched regions keep their markup and only the edited region changes. A divergent-base fuzzy patch (diff-match-patch) carries the user's edit onto the original style; a safety re-parse requires the result to render-equal what the editor shows, else it falls back to today's canonical output — so content semantics can never change. The rich editor stays the default for markdown. Fixes #6080 * Bound markdown reconciliation diff work |
||
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Brennan Benson
|
59a7fffcd6 |
fix(terminal): keep WebGL glyph atlas pages within the shader sampler budget (#8672)
* fix(terminal): keep WebGL glyph atlas pages within the shader sampler budget The fragment shader has sampler slots for maxAtlasPages (16 on most Macs) and leaves outColor uninitialized for any higher page index, so glyphs rasterized onto pages past the budget render as garbled pixels. Long sessions grow past the budget via the merge fallback, and the previous wipe fix re-activated those unbindable pages, so every atlas wipe re-allocated glyphs onto them (post-wipe allocation prefers the last, highest-index active page) and garbled whole panes mid-stream. Fix, matching the direction xterm.js maintainers are pursuing upstream (xtermjs/xterm.js#6043): a shared _evictAllPages resets the atlas to one fresh page, called from clearTexture and from the two allocation paths that could otherwise push a page past the budget (merge fallback and oversized-glyph page creation), so the page count can never exceed the renderer's texture capacity. Defensive backstops: a one-time warn plus bind-loop clamp, and an else branch in the generated shader so an unexpected overflow renders blank instead of undefined pixels. * test(terminal): cover WebGL atlas sampler budget * fix(terminal): align WebGL atlas invalidation source |
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NeilandOrca
|
f01bfd937f |
fix(deps): bump radix-ui 1.4.3→1.6.2 + react 19.2.7 to stop React 19 #185 ref loop (crash e95669d2) (#8679)
Co-authored-by: Orca <help@stably.ai> |
||
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Brennan Benson
|
43e481b1c3 |
Revert "Decouple feature copy from translated locale catalogs (#8488)" (#8500)
This reverts commit
|
||
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Brennan Benson
|
a5e9e139b1 |
Decouple feature copy from translated locale catalogs (#8488)
* Decouple feature copy from locale catalogs * Update PR workflow contract tests * Address localization review findings * Document localization cache context |
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Jinjing
|
969c0ef147 |
fix: strip trailing whitespace from xterm webgl patch (#8330)
Blank context lines in the @xterm/addon-webgl patch had trailing spaces, which made git diff --check fail. Strip only that whitespace and refresh the pnpm patchedDependencies hash so the lockfile stays consistent. |
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Jinjing
|
ac8879c789 |
feat(markdown): support HTML superscript links (#8307)
* feat(markdown): support HTML superscript links * Add HTML superscript citation links to the rich markdown editor - Introduce marked-based tokenizer support for `<sup><a>` citation links, with a shared editor context so key/link handlers can resolve selection status and open an action bubble for citation atoms (which markdown setLink/unsetLink can't edit). - Extract clipboard-write logic shared by cut and cut-visual-line into rich-markdown-clipboard-write.ts, and surface a cut-limit error when clipboard readback fails. - Fix MarkdownPreview same-file anchor scrolling to run before the unknown-ownership guard so ambiguous folder-workspace ownership still scrolls within the open document. - Keep search's replace-disabled state derived from live matches instead of a stale snapshot. * Update lockfile to dedupe stale package versions after dependency resolu - Removes duplicate/superseded resolutions (older @babel/* versions, fs-extra 11.3.4/11.3.5, plist 3.1.0, semver 7.7.4) left over from a prior install - Aligns transitive deps to the single resolved versions already in use elsewhere in the tree |
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Neil
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69776e8d2b | Upgrade to TypeScript 7 and Electron 43 (#8189) | ||
|
e84a8ddec9 |
Terminal performance initiative: pipeline fixes + term-speed-2 revival + PTY flow control (integration branch) (#7214)
* Skip legacy hidden skip grammar assertions
* Fix hidden TUI snapshot test setup
* Fix sleep wake history test contract
* Fix hidden delivery startup gate helper
* Fix hidden Latin skip branch predicate
* Fix hidden synchronized split-boundary replay
* Stabilize remote runtime mixed subscription test
* Keep hidden startup query parser active during window
* Stabilize raw emoji golden restore width
* Stabilize raw emoji golden fixture completion
* Keep terminals responsive under agent output load
* Add frozen-terminal repro harness and silent-drop regression tests
Investigation harness for the frozen-terminal reports (Discord
#performance, issue #2836): pane shows content, shell alive, daemon
output.log flat while typing.
- e2e: renderer crash -> auto-reload recovery and three restart/restore
shapes (live daemon, SIGSTOP-wedged daemon, daemon killed between
launches), each probing input at both drop layers. Post-crash phases
drive the renderer from the main process because a crashed target
severs Playwright's CDP session even though the app recovers.
- e2e helpers: layer-discriminating probes (direct pty.write vs
transport input, plus pty:listSessions ownership-rebuild revival).
- unit repro: vendored xterm 6.1.0-beta.287 WriteBuffer permanently
wedges when a sync throw escapes a write-completion callback or a
custom parser handler (xterm-write-buffer-stall.repro.test.ts).
- unit repros for both silent input-drop layers: main drops writes for
a live PTY once ptyOwnership loses the id (revived by listSessions),
and the renderer transport stays unbound after a failed connect.
- pty.test.ts: unregister every leaked SSH provider id in afterEach so
module-level provider state cannot leak across tests.
Co-authored-by: Orca <help@stably.ai>
* Harden xterm write pipeline against sync-throw wedge that freezes panes
A synchronous exception escaping xterm's WriteBuffer loop permanently
wedges that terminal: _innerWrite has no try/catch around the parse
action or the write-completion callback, the tail re-schedule never
runs, and write() only re-arms on an empty buffer. The pane stops
rendering and, if a replay was in flight, the replay guard latches and
pty-connection's onData silently eats every keystroke — matching the
field reports (Discord #performance, issue #2836: content visible,
shell alive, daemon output.log flat). Both vectors verified against
vendored xterm 6.1.0-beta.287 in xterm-write-buffer-stall.repro.test.ts.
Three layers of defense:
- Guard every write-completion callback Orca hands xterm at the two
choke points (writeForegroundTerminalChunk, writeBackgroundTerminalChunk),
with settle and onParsed guarded separately so a WebGL/renderer
failure during viewport settle cannot starve the replay-guard release.
- Guard all throwing-capable custom parser handlers (DA1, OSC 10/11,
CSI ?h/?l mode reports, OSC 52 clipboard, OSC 7 cwd), degrading a
throw to "not handled" — same escape class as
terminal-link-provider-guard.ts.
- Replay-guard watchdog: each engagement releases exactly once, from
xterm's completion or a 10s watchdog, so a lost completion (wedged
pipeline, disposed-terminal race) cannot latch the guard on a live
pane; replayIntoTerminalAsync resolves on either path so restore
chains cannot hang. Force-releases record a crash breadcrumb.
All guard trips record rate-capped crash breadcrumbs, so the next field
occurrence names the throwing stack instead of failing silently.
Co-authored-by: Orca <help@stably.ai>
* Cap unbounded terminal output buffers in main and the foreground queue
Field evidence (Discord #performance / #2836): renderer memory climbs to
~1.5 GB and terminals freeze; a force reload does not help until memory
recovers. Two unbounded buffers matched that shape:
- Main-process pendingData grew by string concatenation without bound
while the renderer could not receive (frozen, starved, mid-reload) —
main-heap bloat a renderer reload cannot clear. Now capped at 2 MB per
PTY: past the cap the buffered bytes are dropped and the entry stays
O(1) until the renderer ACKs again, then a droppedOutput sentinel is
delivered and the pane repaints from the authoritative main-owned
buffer snapshot (existing hidden-output restore path) instead of
continuing a stream with a silent gap.
- The renderer output scheduler capped only hidden-pane backlogs; the
foreground path could queue a visible pane's flood without bound when
the drain could not keep up. The 2 MB cap now applies to every
foreground enqueue branch too, with a foreground-specific skip notice.
Verified: new main-side cap test (starve → flood → sentinel → normal
flow resumes), renderer sentinel-to-snapshot-restore test, two
foreground scheduler cap tests; full pty/terminal-pane/pane-manager
suites (1981 tests) and typecheck pass.
Co-authored-by: Orca <help@stably.ai>
* Make replay-guard stall release probe-certified instead of time-based
The previous stall watchdog blindly released the input guard after 10s.
If a replay were genuinely still parsing on a starved machine, that
early release could leak xterm's auto-replies into the shell — and into
agent TUIs, where a leaked ESC reads as the user pressing Escape.
Replace the blind release with a probe: when a completion looks
overdue, enqueue an empty write behind the replay. xterm parses writes
in order, so every outcome is provably safe:
- probe parses after the replay completion ran: normal release already
happened; probe is a no-op.
- probe parses but the replay completion never ran: all replay bytes
have parsed, no further auto-replies can exist — the completion was
genuinely lost. Release + breadcrumb.
- probe never parses (bounded wait): the pipeline is wedged, and a dead
parser can never emit auto-replies, so releasing cannot leak input.
Release + breadcrumb naming the pane as needing recovery.
While the probe is pending — a slow-but-alive replay — the guard now
HOLDS instead of releasing early; that case is pinned by a regression
test.
Co-authored-by: Orca <help@stably.ai>
* Scale output backlog caps with the scrollback setting and breadcrumb drops
The 2 MB pending-output caps were flat, which risked dropping lines a
50k-row scrollback user would have retained. Both caps (main pendingData
and the renderer output queue) now derive from one shared policy:
max(2 MB, scrollbackRows x 120 chars) — 2 MB at the 5k default, 6 MB at
the 50k max. The main side reads the setting live via getSettings; the
renderer scheduler is configured where the terminal lifecycle already
reads the scrollback setting.
Every drop now records a rate-limited crash breadcrumb with dropped and
cap sizes (terminal_output_backlog_dropped in the renderer,
terminal_pending_output_dropped in main — no pty ids, session ids can
embed workspace paths). Field drop frequency and size decide whether the
cap constants need raising, replacing theory with data (#2836, #7017).
Backlog skip notices are now cap-agnostic since the limit varies.
Co-authored-by: Orca <help@stably.ai>
* Extract breadcrumb recording into a collection-safe leaf module
Playwright loads spec imports at collection time, and e2e specs import
terminal-module constants (e.g. terminal-attention.spec.ts pulls
POST_REPLAY_MODE_RESET from layout-serialization, whose chain reaches
replay-guard). The breadcrumb import added to the terminal modules made
that chain reach crash-diagnostics.ts, whose top-level import.meta.hot
and webview-registry import crash Playwright's transform
("ReferenceError: exports is not defined in ES module scope") — every
e2e shard failed at collection before running a single test.
Move recordRendererCrashBreadcrumb into crash-breadcrumb-recorder.ts
(type-only imports, no import.meta) and point the terminal modules and
their test mocks at it; crash-diagnostics re-exports for existing
callers. Full e2e suite collects again (262 tests / 94 files); unit
suites, typecheck, lint green. No runtime behavior change.
Co-authored-by: Orca <help@stably.ai>
* Add cross-terminal pipeline benchmark (DSR-fenced throughput + latency probe)
Run inside any terminal (Orca pane, iTerm2, Ghostty, Terminal.app, VS Code)
to measure its full byte path. DSR round-trip latency at idle and under a
paced agent-TUI load, plus fenced throughput over four deterministic
fixtures. The DSR fence forces 'all bytes parsed' before the clock stops so
xterm.js-class ingest queues can't flatter the result.
First piece of the terminal performance initiative's measurement rig.
Co-authored-by: Orca <help@stably.ai>
* Add terminal performance initiative plan
Working plan for the orca-performance branch: verified architecture
findings, workstreams (baselines, #7153 validation, term-speed-2 revival
with merge-scout numbers, stall fixes, flow control, rig extensions,
utilityProcess router, telemetry), benchmark protocol, sequencing, and
baseline-relative success criteria.
Co-authored-by: Orca <help@stably.ai>
* Add cross-terminal baseline results (Orca 1.4.91 prod vs Terminal.app vs Ghostty)
Headline: Orca DSR latency under 1MB/s agent-TUI load is p50 134ms / p99 292ms
vs 0.45ms (Terminal.app) and 0.21ms (Ghostty). Idle latency is fine (0.69ms
p50) — the problem is queueing under load, not the pipeline hop. agent-tui
fenced throughput: Orca 2.0 MB/s vs Terminal.app 37 MB/s, Ghostty 78 MB/s.
Co-authored-by: Orca <help@stably.ai>
* Add pipeline-loss decomposition benches (headless xterm + daemon ingest)
Both isolate layers of the 51x agent-tui gap found in baseline-jul02:
bare @xterm/headless parses agent-tui at 103 MB/s and daemon Session
ingest (emulator + pending-output recording + fanout) at 103 MB/s —
on the byte stream the full Orca pipeline delivers at 2.0 MB/s.
Parser and daemon are exonerated; the loss is in main per-chunk
processing, delivery/ACK pacing, or renderer layers above xterm.
Co-authored-by: Orca <help@stably.ai>
* Record baseline + decomposition findings in initiative plan
Co-authored-by: Orca <help@stably.ai>
* Add dev-build orca-performance bench result (confounded: dev mode, 282-col window, 3MB fixtures)
DSR under load p50 161ms — the #7139/#7150 branch does not move the
under-load latency class. Expected in hindsight: DSR replies are ordered
within the output stream, so the metric measures output-queue depth;
cooperative drain paces input responsiveness but cannot reorder the queue.
Shrinking the queue itself (producer flow control, task 6) and raising
agent-tui throughput (task 9) are the levers for this number.
Co-authored-by: Orca <help@stably.ai>
* Record dev-build #7153 check in findings log
Co-authored-by: Orca <help@stably.ai>
* Parse-clock high-priority terminal drains instead of fixed-nap dripping
Attribution (task #9): the drain loop wrote at most 2x16KB then slept
4/16ms regardless of parse speed — an isolation bench (new
pane-terminal-output-scheduler-throughput.bench.test.ts) measures that
drip at 1.9 MB/s background / 27 MB/s foreground against xterm's
~103 MB/s parse rate, matching the baseline-jul02 end-to-end numbers
(agent-tui 2.0 MB/s in prod 1.4.91).
Fix: high-priority (visible-pane) drains now re-arm on xterm's
parse-completion callback and carry 8 writes per tick; the isolation
ceiling rises 27 -> 117.6 MB/s (parse-limited). Background cadence is
deliberately unchanged (2 MB/s drip protects the focused pane; hidden
delivery is term-speed-2's job). DRAIN_TIME_BUDGET_MS still bounds
per-tick work, preserving #7139's cooperative-drain intent.
Validation: 621 scheduler/guard/pty tests green, typecheck clean.
Co-authored-by: Orca <help@stably.ai>
* Record task #9 attribution + parse-clock fix in findings log
Co-authored-by: Orca <help@stably.ai>
* Findings: 51x loss attributed to O(tail) retained-tail redraw path in main onPtyData
Co-authored-by: Orca <help@stably.ai>
* Window the retained-tail redraw path to the cursor's reach
Attribution (findings log 2026-07-03): main's onPtyData consumed ~93% of
the event loop under an agent-TUI flood, and the dominant term was
appendNormalizedToMultilineTailBuffer + finalizeRetainedTerminalRows
materializing ~2x tail-length row objects plus a per-row trailing-space
regex on every chunk — 0.888ms/chunk at the 2,000-line cap, on every
Claude-Code-shaped frame (cursor-up + erase-below).
The multiline algorithm now runs on a suffix window sized by the chunk's
maximum upward cursor excursion (plus the inherited redraw cursor and a
safety margin); the untouched prefix is shared by reference with a cheap
last-char trailing-space check to match the reference trim. Pathological
full-height cursor-ups fall back to the unwindowed implementation, which
is kept verbatim and exported as the reference for the 500-case
differential fuzz (retained-tail-redraw-window.equivalence.test.ts).
Micro-bench at a full 2,000-line tail: 0.888 -> 0.073 ms/chunk (12x).
1,415 runtime tests green, typecheck clean.
Co-authored-by: Orca <help@stably.ai>
* Add dev bench results: parse-clock and windowed-tail fixes
Co-authored-by: Orca <help@stably.ai>
* Record windowed-tail partial win + next-cycle recipe in findings log
Co-authored-by: Orca <help@stably.ai>
* Findings: remaining whale is the per-chunk blocked-reason check (~85% of onPtyData post-fix)
Co-authored-by: Orca <help@stably.ai>
* Throttle the terminal wait-blocked check off the PTY hot path
Post-windowed-tail attribution (findings log 2026-07-03): the blocked-
reason complex — two full-tail buildTerminalWaitText builds plus
toLowerCase and multi-pattern scans per chunk, existing only to stamp
waitBlockedAt — consumed ~85% of onPtyData's remaining cost (~700-790ms/s
under an agent-TUI flood).
The check now runs at a 50ms cadence over coalesced chunks (PTY chunk
boundaries are arbitrary, so coalescing preserves semantics), with a
trailing-edge timer so burst-final state is always evaluated, and an
immediate bypass when the incoming chunk (plus a 31-char split carry)
contains a prompt keyword — so actionable-prompt stamping stays
per-chunk-immediate while keyword-free flood frames skip the complex
entirely. Previous wait text is cached per pty instead of rebuilt, and
state is cleared at both pty teardown sites.
1,415 runtime tests green (including the cross-chunk prompt test, which
exercises the keyword bypass), typecheck and lint clean.
Co-authored-by: Orca <help@stably.ai>
* Findings + results: three stacked fixes unlock the pipeline (agent-tui 16x, DSR-load p50 161->18.8ms in dev)
Co-authored-by: Orca <help@stably.ai>
* Add producer flow-control design to initiative plan
Co-authored-by: Orca <help@stably.ai>
* Findings: revival branch green but perf-gated — daemon Session ingest regressed 103->40-48 MB/s (chain emulator restructure); merge blocked until blockedfix parity
Co-authored-by: Orca <help@stably.ai>
* Pre-filter daemon OSC/mouse scanners for introducer-free chunks
Skips the scan-tail copy and full-chunk walks when a chunk cannot contain
an OSC or private-mode sequence (single native includes() checks), with
split-sequence correctness preserved via explicit tail retention. Strictly
positive micro-optimization on the daemon per-chunk path; 641 daemon tests
green (1 pre-existing WSL failure unrelated).
Co-authored-by: Orca <help@stably.ai>
* Retract confounded daemon conviction; mandate load-controlled A/B protocol for the revival merge gate
Co-authored-by: Orca <help@stably.ai>
* Record A/B gate pass in findings log; add A/B result JSONs
Co-authored-by: Orca <help@stably.ai>
* Add producer-side PTY flow control (watermarks + protocol v19)
Main now pauses the actual PTY when a pane's renderer-pending backlog
crosses the 256KB high watermark and resumes once it drains below the
32KB low watermark (wide hysteresis band so a draining queue cannot flap
pause/resume per flush slice). node-pty pause() stops the pty fd read, so
the kernel/ConPTY buffer fills and a flooding shell blocks on write —
flood-induced buffered lag becomes shell blocking instead of unbounded
main-process buffering (terminal-performance-initiative §5).
Transport: new fire-and-forget pausePty/resumePty daemon notifications
(protocol v19; 18 added to PREVIOUS_DAEMON_PROTOCOL_VERSIONS), routed
DaemonServer -> TerminalHost -> Session -> subprocess pause()/resume().
LocalPtyProvider pauses node-pty directly. Router/degraded providers
forward; IPtyProvider gains optional pauseProducer/resumeProducer.
Safety invariants:
- Lost-resume failsafe: daemon Session auto-resumes 5s after a pause with
no matching resume; main re-asserts the pause at most once per 5s while
still above the high watermark, so a lost resume can never wedge a shell
and a sustained flood stays throttled.
- Resume on every teardown path: Session kill/exit/dispose/detach; main
releases on pty exit and on window-destroyed bookkeeping wipes; the
adapter owes paused sessions a resumePty on the next connect after a
socket drop.
- Providers without support (SSH relay, legacy protocol <= v18) no-op
silently, and the scrollback-scaled pending-output cap still bounds
main memory when pause is unavailable.
- Kill switch: PRODUCER_FLOW_CONTROL_ENABLED in ipc/pty.ts flips the
whole mechanism off in one line.
daemon-errors.ts is split out of types.ts to stay under the max-lines cap.
Tests: watermark transitions/hysteresis/re-assert (controller unit),
lost-resume failsafe + resume-on-kill/exit/dispose/detach (session),
notification routing + v18 gating + reconnect owed-resume (adapter),
direct pause/resume (local provider), and a flood test asserting pause
fires once, pending stays bounded at HIGH + one chunk, and resume fires
once after drain (ipc/pty).
Co-authored-by: Orca <help@stably.ai>
* Findings: flow control merged; definition-of-done accounting; prod verification re-scoped to packaged RC
Co-authored-by: Orca <help@stably.ai>
* Fix stray brace from revival merge in long-table-scroll-restore e2e spec (broke e2e transform in CI)
Co-authored-by: Orca <help@stably.ai>
* Prod verdict: v1.4.121-rc.0 bench — DSR-load p50 134->18.6ms (7.2x), agent-tui 2.0->11.2 MB/s, idle at Terminal.app parity; pipeline now cadence-bound
Co-authored-by: Orca <help@stably.ai>
* Recover terminal output delivery after system sleep
Root cause: main gates every pty:data send on a global + per-PTY
in-flight counter that only renderer ACKs decrement. If ACKs are lost
across a system suspend, the counters pin at the cap and every PTY —
old and newly created — is silently gated forever while output piles up
in pendingData. A focus-preserving display wake also fires no renderer
focus/visibilitychange events, so terminal wake recovery (and the WebGL
context-loss latch clear) never runs. Only a renderer reload recovered.
Three fixes:
- ACK-stall watchdog (src/main/ipc/pty.ts): if sends stay gate-blocked
for 10s with zero ACK progress while the renderer webContents is
alive, warn once, reset the in-flight delivery counters, and flush
held pendingData. Armed lazily on the first gate-blocked send and
disarmed by every ACK, so it can never fire under healthy heavy load.
- Renderer lifecycle reset now also zeroes the in-flight counters — a
reload/navigation destroys the renderer dispatcher, so outstanding
ACKs can never arrive and stale counters would gate the new renderer.
- System-resume wake IPC: main relays powerMonitor 'resume' as
system:resumed to live windows (plus forceRepaint); preload exposes
ui.onSystemResumed; the terminal wake-recovery hook runs the same
recovery path as window focus/visibilitychange.
Co-authored-by: Orca <help@stably.ai>
* VS Code head-to-head: Orca beats/ties 5 of 6 metrics (16x idle, 5x styles-stress, better p99); load p50 gap attributed to ACK window + timer-clamped drain cadence
Co-authored-by: Orca <help@stably.ai>
* Schedule zero-delay terminal drains via MessageChannel
Chromium clamps nested setTimeout(0) to ~4ms, stacking dead gaps onto
every parse-clocked drain tick; the explicit 4ms high-priority re-arm
interval added more. A posted message is still a macrotask — input and
paint are serviced between posts — so cooperative yielding survives
without the clamp. Generation-tokened cancellation; vitest keeps the
timer path (fake timers can't advance channel posts) plus a real-timer
smoke test for the channel path. Standing-queue target: VS Code's ~7ms
class (measured us 18.6ms, them 7.18ms, same rig).
Co-authored-by: Orca <help@stably.ai>
* Cut daemon and main PTY batch windows 8ms -> 2ms
At 9% pipeline utilization the DSR-under-load latency is fixed batching
windows, not queue depth (proved by the MessageChannel drain lever
moving nothing). Both hops charged an expected half-window per chunk;
2ms keeps burst coalescing at negligible IPC overhead (~500 msgs/s
worst case vs MB/s payloads).
Co-authored-by: Orca <help@stably.ai>
* Findings + tests: batch windows were the DSR-load gap (19->8.0ms dev); timing tests updated to 2ms windows
Co-authored-by: Orca <help@stably.ai>
* Fix PR CI and guard resume relay during shutdown
Co-authored-by: Orca <help@stably.ai>
* Chain e2e specs 6/6 green — gate x drain validation debt paid
Co-authored-by: Orca <help@stably.ai>
* Replace ack-stall watchdog with cumulative ACKs + solicited delivery resync
Design review: the 10s blind-reset watchdog decided correctness from a
wall-clock threshold. Rework piece 1 into a deterministic two-part design
(pieces 2 and 3 — lifecycle-reset counter zeroing and powerMonitor wake
IPC — are unchanged):
- Cumulative ACKs (TCP-style): the renderer dispatcher now tracks a
monotonic per-pty total of processed chars (terminal-pty-ack-gate) and
sends it on every ACK alongside the legacy per-chunk delta. Main keeps
per-pty sentChars/ackedChars and max-merges received totals — idempotent
and reorder-tolerant, so a lost ACK self-heals when any later ACK
arrives instead of becoming permanent in-flight debt. Provider
(SSH/daemon) backpressure is credited only the derived delta, clamped,
never negative. Main tolerates both payload shapes keyed by field
presence (dev hot-reload can mix renderer/main versions); totals reset
on pty exit and renderer lifecycle reset on both sides.
- Solicited resync (replaces the blind reset): when new pty data arrives
while that pty's delivery is fully gated and no probe is outstanding,
main sends pty:requestDeliveryResync; the renderer replies with its
cumulative totals and main reconciles via max-merge, then flushes held
pendingData. Event-triggered, verified-state recovery — no wall-clock
threshold decides correctness. The only timer is a 5s request/response
hygiene timeout that clears the outstanding flag and logs one
diagnostic warn per silent streak; it never mutates counters (a
renderer that cannot answer has dead IPC — reload is the only cure).
The 10s corrective watchdog is deleted.
Co-authored-by: Orca <help@stably.ai>
* Starting point: prior agent's garble differential fuzz harness
Three files recovered (were untracked) from a prior agent killed by API
outages, plus a trivial curly-brace lint fix in the op dispatcher so the
pre-commit hook passes:
- src/shared/agent-tui-ansi-fuzz-stream.ts (seeded agent-TUI byte-stream gen)
- src/shared/terminal-restore-parity-fixture.ts (renderer-parity fixture)
- src/main/daemon/headless-emulator-fidelity.fuzz.test.ts (suite 1: differential
HeadlessEmulator vs @xterm/headless reference on identical bytes)
Co-authored-by: Orca <help@stably.ai>
* Suite 1 findings: two new serialize round-trip bugs (B bold-loss, C cursor)
Scanned seeds 1..2000. Beyond the pre-documented serialize wrap-null-cell bug
(A, 27 seeds, tolerated), the fuzz surfaced two NEW real @xterm/addon-serialize
0.15.0-beta.287 round-trip defects, both of which garble a revealed hidden pane:
- Bug B (seeds 435, 770, 1321): serializing a dim cell followed by a bold-only
cell emits \x1b[1;22m; SGR 22 clears bold too, so restored bold is lost.
Minimal repro: '\x1b[2mA\x1b[22m\x1b[1mB' -> restored 'B' loses bold.
- Bug C (seeds 454, 1696): a final content row filled to the right margin leaves
xterm wrap-pending; the serializer's relative cursor restore lands one column
short. Minimal repro: '0123456789\x1b[3;5H' at cols=10 -> cursor x=3 not x=4.
Both isolated to pure serializer replay (no Orca preamble), confirming upstream.
Parity fixture verified faithful to the renderer pane's buffer options. Each is
pinned as a standalone it.skip repro; full evidence + classification in
notes/garble-fuzz-divergences.md. Seed 113 (handoff's DECSC/DECRC case) does not
diverge on the current harness. No production code changed.
Co-authored-by: Orca <help@stably.ai>
* Add perf prerelease update check modifier
Co-authored-by: Orca <help@stably.ai>
* Suite 2: hidden-reveal seq-reconciliation fuzz + two new snapshot bugs (D, E)
Property-tests the reveal seq-reconciliation byte-stitch (getChunkDataAfterSnapshot
/ reconcileChunkAgainstRestoredSnapshot in pty-connection.ts), mirrored exactly:
N=200 seeded hide/reveal scenarios with a rich agent-TUI hidden prefix snapshot
and an append-only racing tail, chunked with seq/rawLength meta, seq-domain
restarts, unmetered chunks and droppedOutput markers. Asserts snapshot-at-S +
reconciled tail == snapshot-of-everything (seq-neutral) and == always-visible
(end-to-end). Runtime ~5s at 200; FUZZ_ITERATIONS override documented.
Two NEW real snapshot-limitation garbles found while building it, both distinct
from suite 1's serialize bugs and pinned as standalone it.skip repros:
- Bug D: the DECSC saved-cursor register is not serialized. A hidden TUI that
saves the cursor (ESC 7 / CSI s) and restores it on reveal (ESC 8 / CSI u)
lands the restore at home. Repro: 'AB\x1b7\x1b[4;10HCD' + '\x1b8X' -> 'XB' vs 'ABX'.
- Bug E: a snapshot taken mid-escape-sequence (a PTY read split an escape) drops
the partial sequence (it's parser state, not buffer), so the tail's
continuation renders literal. Repro: 'AB\x1b[3' + 'mCD' -> 'ABmCD' vs 'ABCD'.
Fired on ~24% of the corpus (tolerated + counted via prefixEndsMidSequence).
The append-only-tail design isolates seq reconciliation from these and the Bug C
cursor cascade. Full evidence + fix directions in notes. No production changes.
Co-authored-by: Orca <help@stably.ai>
* Suite 3: 25-cycle park/reveal drift e2e test
Extends terminal-hidden-view-parking.spec.ts with a deterministic 25-cycle
park->reveal test on a static rich alt-screen TUI frame (box drawing, SGR
colors, wide CJK/emoji). Baselines against the frame after the first snapshot
restore (so both sides pass through identical machinery — the alt-screen restore
correctly drops normal-buffer scrollback, which is contract not garble), then
asserts every subsequent reveal reproduces it byte-for-byte with no accumulated
drift and no hidden-skip banner. Exercises the real renderer teardown +
HeadlessEmulator snapshot restore + PTY reattach path the fuzz suites model in
isolation. Passes in ~29s (electron-headless, workers=1).
Co-authored-by: Orca <help@stably.ai>
* Fix two serialize round-trip bugs garbling hidden-terminal snapshot restore
BUG B (addon patch): @xterm/addon-serialize's SGR diff emitted bold/dim set
params before the shared intensity reset 22, so "1;22" wiped a freshly set
bold and a bare "22" dropped a still-set bold/dim. Patched via pnpm
patchedDependencies (config/patches) to diff bold+dim as one intensity
group with the clearing 22 emitted first. Other flag pairs (4/24, 3/23,
7/27, ...) have dedicated resets and were verified unaffected.
BUG C (Orca-side hardening): the addon restores the cursor with relative
moves computed from where it assumes replay leaves the cursor; a final row
filled exactly to the right margin leaves replay wrap-pending and the
restore lands one column short. New shared
serializeWithAbsoluteCursor appends an absolute CUP from the source
terminal's authoritative cursor at every restore/replay serialize site
(daemon/runtime HeadlessEmulator.getSnapshot, renderer mobile snapshot
serializer, shutdown layout capture). It skips empty snapshots and
wrap-pending sources so it never changes already-correct behavior.
Round-trip repros + non-regression coverage in
src/main/daemon/terminal-snapshot-serialize-roundtrip.test.ts (verified
failing with the fixes stashed). buildRehydrateSequences extracted to its
own module to keep headless-emulator.ts under the max-lines budget.
Co-authored-by: Orca <help@stably.ai>
* Gates: tolerate+count Bugs B/C in deep mode; drop inverse from reconciliation tail
- Fidelity suite: add snapshotHasSelfCancellingBoldReset (Bug B) and
isMarginWrapPendingCursorOffByOne (Bug C) predicates so the corpus tolerates +
counts them like Bug A. FUZZ_ITERATIONS=2000 is now green (~113s) and fails
only on genuinely new divergences; each tolerance keeps its <50% degeneracy
guard. Default 300 unchanged (~17s).
- Reconciliation suite: drop SGR 7 (inverse) from the append-only tail. Inverse
marks trailing blanks with an inverse-fg the serializer round-trips slightly
differently by capture depth — a Bug-B-class serialize nuance, not seq
reconciliation. FUZZ_ITERATIONS=1000 is now green; default 200 unchanged.
- Notes updated: every bug class is both pinned (skipped repro) and tolerated in
its corpus; combined default runtime ~19s.
Regex uses String.fromCharCode(27) to stay oxlint no-control-regex clean.
Co-authored-by: Orca <help@stably.ai>
* Keep RC update checks off perf prereleases
Co-authored-by: Orca <help@stably.ai>
* Fix snapshot DECSC register loss (Bug D) and mid-escape boundary drop (Bug E)
Bug D: the serialized screen cannot carry the VT100 DECSC saved-cursor
register, so a hidden ESC 7 followed by a post-reveal ESC 8 restored to
home and clobbered live cells. The snapshot epilogue now re-saves at the
source's saved position before the final absolute CUP
(readSavedCursorRegister + serializeWithAbsoluteCursor; the active
buffer's own register, so alt screens carry theirs). Position-only by
design; never-saved terminals are left untouched.
Bug E: a PTY read ending mid-escape leaves the sequence in the emulator's
parser, so serialize dropped it and the racing tail's continuation bytes
rendered literally after reveal (~24% of the fuzz corpus). The emulator
now tracks the unparsed trailing partial at ingest
(terminal-partial-escape-tail.ts, committed post-parse like the mouse
mirror) and ships it as TerminalSnapshot.pendingEscapeTailAnsi.
applyMainBufferSnapshot writes it LAST, after POST_REPLAY reset — any
later ESC would abort the dangling sequence. Seq accounting is unchanged:
the tail is a suffix of bytes the snapshot seq already counts, so
reconcile slicing needs no adjustment.
Fuzz suites: unskip the Bug B/C repros (fixed on this branch) and the new
D/E repros; remove the B/C/E tolerance predicates so regressions fail
loudly. Only Bug A (upstream wrap null-cell) stays tolerated + counted.
Green at FUZZ_ITERATIONS=2000 (fidelity) and 1000 (reconciliation).
Co-authored-by: Orca <help@stably.ai>
* Count suffixed RC tags (rc.N.perf) in the shared rc counter — second suffixed cut collided with the first
Co-authored-by: Orca <help@stably.ai>
* Classify suffixed rc tags (rc.N.perf) as rc telemetry identity in release builds
The build-identity guard only knew vX.Y.Z and vX.Y.Z-rc.N, so suffixed
perf RCs cut fine but every platform build refused the tag and the
releases published empty.
Co-authored-by: Orca <help@stably.ai>
* Cut the hidden-restore flood feedback loop (A) + query carve-out on drops (B)
(A) Under a foreground flood, the hidden-output-restore loop re-fetched
snapshots endlessly: each synchronous applyMainBufferSnapshot starved ACK
processing, main pinned at the in-flight cap, dropped at the pending cap,
and every droppedOutput/modelRestoreNeeded marker re-armed another
restore until the flood ended (rc.7.perf DSR timeouts).
- Restore loop: a foreground live-chunk queue overflow now abandons the
restore immediately (the stream is outrunning snapshot fetch+replay),
with a 3-iteration hard cap + lifecycle warn as backstop.
- Re-arm gate: drop markers/sentinels and reconcile seq-gaps on a visible
pane during its own in-flight/just-abandoned restore no longer re-arm;
live bytes write through and ONE deferred repaint (2s after the last
backpressure signal) heals the gap. Hidden-pane gate semantics are
unchanged.
- Query salvage: discarding queued restore bytes (overflow/refetch) now
extracts DSR/CPR/DA/OSC-color queries and replays them to xterm so
replies still flow.
(B) Main-side: dropOversizedPendingPtyData carves reply-eliciting query
sequences out of the dropped buffer (and out of post-drop latched data,
bounded) and ships them on the droppedOutput sentinel, so DSR probes
survive bulk drops. Query scanning moved to
src/shared/terminal-reply-query-extraction.ts, shared verbatim with the
renderer's hidden-startup query extraction.
Co-authored-by: Orca <help@stably.ai>
* ACK terminal output at parse-drain, not dispatcher enqueue (C)
The renderer credited main's per-PTY in-flight window the moment a
pty:data chunk entered the dispatcher, so the 512KB window meant "bytes
received", never "bytes parsed". Under flood the renderer write queue
grew unbounded behind instant ACKs; main saw no backpressure, crossed
the pending cap, and bulk-dropped output (rc.7.perf DSR timeouts).
Crediting is now parse-deferred: each delivery carries a fire-once
credit (deliverPtyDataWithDeferredAck); the pane's first scheduler write
claims it (writeTerminalOutput.ackCredit) and the output scheduler fires
it when the bytes are consumed — after terminal.write in the
parse-clocked drain, or on ANY discard path (backlog cap replacement,
discardTerminalOutput, disposed-terminal drops, flush recovery).
Deliveries that never reach the scheduler (reconcile drops, restore
queueing, pre-mount eager buffer) settle at handler return, so the
invariant holds: every delivered chunk credits exactly once, parsed or
discarded. E2E ack-gate hold/release and delivery-resync semantics are
unchanged (all crediting still routes through ackPtyData).
Main-side equilibrium: with ACKs at parse cadence, in-flight becomes
true backpressure — pendingData stays near the 256KB producer-pause
watermark, far under the >=2MB drop cap, so bulk floods block the shell
(node-pty pause) instead of dropping.
Co-authored-by: Orca <help@stably.ai>
* Synthesize salvaged query replies directly instead of replaying into xterm
The 10MB dev bench proved the write-back salvage insufficient: a
pending-cap drop always triggers a snapshot restore, whose replay guard
swallows xterm auto-replies and whose discardTerminalOutput races away
still-queued query writes — the salvaged DSR died both ways and the
fence still timed out.
Salvage now answers directly on the input path (immune to both): CPR
(CSI 6n) from the live buffer via transport.sendInput, DA1 with the
renderer's canned response, OSC color probes via the existing direct
responder. Rare queries (DECRQM, DA2) keep the best-effort xterm
replay.
Co-authored-by: Orca <help@stably.ai>
* Untrack branch-added bench result JSONs (20 files); keep numbers in the findings log
Files stay on disk; main's 7 pre-existing results are untouched.
Co-authored-by: Orca <help@stably.ai>
* Branch guide: document merge-not-rebase sync strategy and conflict pattern
Co-authored-by: Orca <help@stably.ai>
* Merge origin/main (#7316 tab-strip click-vs-drag fix); adapt #7290 recovery-reload tests to this branch's dual did-finish-load listeners
The three tests grabbed the FIRST did-finish-load listener; on this branch
the renderer delivery-gate reset registers before the orphan sweep, so the
sweep tests exercised the wrong handler (one failing, two vacuously green).
They now fire all listeners like a real reload.
Co-authored-by: Orca <help@stably.ai>
* Fix branch CI lint: split pane-interaction functions out of artificial-opencode-terminal-load.spec (815>800 lines), modernize perf-html-report script
No max-lines disable per repo rules; extracted to
artificial-opencode-pane-interactions.ts. toReversed() and
import.meta.filename replace reverse()/fileURLToPath.
Co-authored-by: Orca <help@stably.ai>
* Fix Windows update-relaunch killing the live terminal daemon
On a Windows update relaunch the daemon can be wedged past every RPC
budget (final checkpoint flush + installer/AV disk pressure), so the 3s
health check AND the 5s session-list hello both time out while sessions
are still alive - and the launcher failed closed, killing the daemon and
every terminal session it owned.
- Adopt an unresponsive daemon whose pipe still accepts a raw
connection; a new rejected health state keeps replacing daemons that
answered and refused the handshake (never adoptable).
- Give Windows pid files a real startedAtMs (daemon self-reports it in
the ready IPC message) and verify it via CIM CreationDate piggybacked
on the existing command-line query, so the pid-recycling guard is no
longer inert on win32.
- Only delete legacy daemon pid/token files when the pid-file process is
provably dead; deleting a live daemon''s token made its sessions
permanently unadoptable after a protocol bump.
- Capture agent resume records every 60s in the renderer (skipping
unchanged records) so hard kills still leave a fresh resume record.
* Heal blank terminals when main→renderer push delivery dies (renderer-pull delivery watchdog)
Field evidence (v1.4.121-rc.0 debug snapshot, 2026-07-06): a wedged window
held 530,115 un-ACKed in-flight chars — one PTY pinned at the 512KiB per-PTY
high water plus a fresh terminal's 245-char prompt that was sent and never
consumed — while the user ran the snapshot over invoke from that same window.
Main→renderer push delivery (pty:data and every sibling channel) was dead;
renderer→main→renderer invoke was alive. Upstream precedent for
one-directional IPC death: electron#37067 (suspected Mojo pipe disconnect,
stalled as need-info). Every terminal goes blank, new terminals are born
blank, and only a renderer reload recovered.
The existing recovery layers cover the OTHER variants of this bug family and
structurally cannot reach this one:
- The xterm write-pipeline sync-throw guards, output-buffer caps, and
probe-certified replay-guard release (#7150 family) run only after bytes
arrive in the renderer — here they never do. (The pending cap did work as
designed in the field: ~2.1MB pendingDroppedChars, bounded main heap.)
- Cumulative ACKs self-heal lost ACK messages and the solicited delivery
resync reconciles verified totals (4647df86a; #7260 on main) — but the
resync probe, the powerMonitor wake relay, and the droppedOutput restore
markers all ride main→renderer push, the direction that is dead. The
probe's unanswered path deliberately only logs.
This adds the missing lane, renderer-initiated and ridden entirely over
invoke — the direction the field snapshot proved alive:
- terminal-delivery-watchdog.ts: 15s heartbeat, free while output flows.
Hot-path cost is one Map upsert per received chunk; a tick does no IPC
unless the terminal plane was silent for the whole interval and a PTY
still expects delivery. Two consecutive silent ticks with main reporting
ACK-starved in-flight confirm the wedge; heals are one-shot per 60s
cooldown so a persisting wedge cannot repaint-storm.
- pty:reportRendererDeliveryState (invoke): always max-merges the renderer's
cumulative processed totals (a free extra repair lane for the lost-ACK
variant); with heal:true — and only after main has itself seen ≥10s of ACK
silence — writes off bytes the renderer provably never received
(received ≤ acked < sent; a received-but-unparsed backpressure window is
never written off), drops that PTY's pendingData (snapshot covers
everything ≤ markerSeq, hidden-drop parity), credits provider flow
control, and returns restore markers in the reply.
- The renderer re-attaches all push listeners (cures a detached-listener
variant outright; a safe no-op against a dead channel) and routes the
pulled markers through the existing pty:modelRestoreNeeded machinery —
panes repaint from the main-owned buffer snapshot with zero push
delivery involved.
- Field discrimination built in: the heal warn logs
ipcRenderer.listenerCount('pty:data') (listener detached vs channel dead)
with the full delivery snapshot, so the next occurrence names the root
cause without asking the user to run anything in a console.
Repro harness: the exposeStore-gated __terminalDeliveryWatchdog hook
blackholes pty:data ahead of the dispatcher — the field failure in
miniature (no receive count, no ACK credit, no dispatch).
terminal-push-delivery-loss-recovery.spec.ts proves the wedged output
repaints while the blackhole is still engaged and live flow resumes after
release, with no reload. Unit suites pin the watchdog state machine
(zero IPC under flow, two-tick confirm, cooldown), the dispatcher reattach
seam, and the main-side write-off semantics.
Perf: nothing added to main's send/flush path; the renderer data path gains
one integer/Map update per chunk; idle cost is one ~100-byte invoke per 15s
only during total terminal silence. Terminal perf e2e suite (typing
latency, redraw freeze, output scheduler, hidden TUI restore, artificial
opencode load) passes on this change; no watchdog activity occurs under
ack-gate pressure scenarios because receive-progress gates the heartbeat.
Co-authored-by: Orca <help@stably.ai>
* Expose the hidden-yet-visible delivery-gate contradiction in the debug snapshot
The v1.4.124-rc.2.perf blank-terminal field snapshot showed a different
state than the v1.4.121 transport wedge: no delivery gating at all
(ackGatedFlushSkipCount 0, in-flight 38KB, far under every cap) but TWO
ptys hidden-delivery-gated with 78MB dropped as hidden. The aggregate
counters cannot say whether the pane the user was staring at was one of
the gated ones — the one number that separates "normal background
dropping" from "main is starving a visible pane because the reveal
unmark never fired".
Add hiddenDeliveryGatedVisiblePtyCount / hiddenDeliveryGatedActivePtyCount
(overlap of the gate's hidden set with the renderer's visible/active
reports — a contradiction that must be zero) to the delivery debug
snapshot, and a once-per-minute warn when hidden-gated bytes are dropped
for a pty the renderer reports visible or active, with the full snapshot
attached. Zero cost outside the debug read and the already-dropping path.
Co-authored-by: Orca <help@stably.ai>
* Unlatch the hidden-delivery gate when user input disproves a stuck document.visibilityState
macOS occlusion tracking can wedge document.visibilityState at 'hidden'
after display sleep and never fire another visibilitychange. The hidden-
delivery gate then keeps dropping renderer-bound bytes for panes the user
is looking at (field snapshot 2026-07-06, v1.4.124-rc.2.perf: 78MB dropped
across 2 pane-level-visible ptys with a fully healthy transport), and every
recovery path (window focus, system-resume relay, backlog recovery) re-ran
syncHiddenRendererPtyDelivery only to recompute the same stale predicate —
nothing could ever clear the gate. The user sees a frozen terminal; typing
echo is dropped in main; only a reload recovers.
Real user input while the document claims hidden is a physical
contradiction: keystrokes and clicks only reach a focused, on-screen
window. stale-document-visibility.ts latches that proof, runs each pane's
existing visibilitychange resync (gate unhide + hidden-output snapshot
restore), and hands authority back to the occlusion tracker on the next
genuine visibilitychange. No timers; the failure bias is safe — a wrong
latch can only restore pre-gate delivery cost, never drop bytes. Hot path
unchanged: the foreground predicate still returns on the same single
comparison while the document is visible.
tests/e2e/terminal-stuck-occlusion-recovery.spec.ts pins the wedge
(visibilityState pinned hidden -> output dropped, not painted; the
hiddenDeliveryGatedVisiblePtyCount field discriminator reads >0) and the
recovery (one Shift keypress repaints the missed output from the main-owned
snapshot, no reload, while visibilityState still reads hidden). Negative
control verified: the spec fails without this fix. Typing-latency perf
gate passes; terminal-pane unit suites 366/366.
Co-authored-by: Orca <help@stably.ai>
* Add a one-paste terminal freeze report: __orcaTerminalFreezeReport()
Every field report of the frozen-terminal family so far has needed
follow-up asks (console output, main logs, second snapshots) because each
capture showed one process's counters at one instant. This makes a single
DevTools command sufficient: `await window.__orcaTerminalFreezeReport()`
returns renderer state (document.visibilityState + the stale-visibility
override, pty:data listener count, delivery-watchdog totals), main's debug
snapshot extended with a per-pty delivery table (sent/acked/pending, hidden
vs visible-set membership, last send/ACK ages, window focus flags, power
suspend/resume ages, app version), and bounded breadcrumb rings from BOTH
processes recording the transitions that matter: gate marks/unmarks,
visibilitychange and stale-visibility latches, watchdog stalls and heals,
restore markers, heal write-offs, and renderer lifecycle resets (so "user
already reloaded" is visible in the history).
Costs stay off the data path: breadcrumbs record only rare transitions into
a 100-entry ring with same-kind coalescing (a flood costs one slot per
second); the per-pty table is built only when the snapshot is read; the
per-send bookkeeping adds one Date.now() to existing accounting writes. Pty
ids are redacted to their `@@` suffix because daemon session ids embed
worktree paths. The report assembles over invoke IPC — the direction proven
alive in every observed wedge — and a failing invoke is captured as data
instead of sinking the report.
The stuck-occlusion e2e now also pins the report end-to-end: after the
wedge + keystroke recovery, the report must carry the stale-visibility
latch and gate transitions in the renderer ring, gate-mark/unmark in main's
ring, and a populated per-pty table. Suites: pty.test.ts 258, terminal-pane
1705, shared ring 5; typing-latency perf gate passes.
Co-authored-by: Orca <help@stably.ai>
* perf(daemon): keep-tail thin hidden panes' stream so agent floods never bury typing (STA multi-workspace lag)
Hidden panes are exempt from pendingData flow control (main gate-drops
their bytes after ingestion), so N background agents ran unbounded ahead
on the one shared daemon->main stream socket (measured 192MB user-space
backlog) and visible-pane echo waited FIFO behind it — typing appeared
seconds late whenever several agents burst on a loaded machine
(8x512KB/s + 12 CPU spinners: p50 293ms fix-off; 12x1MB/s: 6.1s).
Mechanism (replaces producer pacing — no reveal catch-up, ever):
- Shallow socket write gate (128KB) + per-session fairness bypass bounds
echo latency by construction; kernel-flush refill sentinel keeps held
bulk draining at full speed (drain-only refill capped at ~8MB/s).
- Backgrounded sessions' queued output is keep-tail dropped (newest
512KB kept, in-order dataGap replaces the middle); a ~2MB GLOBAL
budget shrinks per-session keep-tails (floor 64KB) so a worktree
switch never waits behind the aggregate. Reply-eliciting query bytes
(DSR/DA/OSC probes) are salvaged from dropped spans.
- Notifications are structurally lossless: the daemon runs the same
shared scanners main uses (bell/OSC 133/pr-link/2031) over every byte
BEFORE drop decisions and relays facts in byte order; ordered
background markers hand scan authority back and forth, seeded with the
emulator's partial escape tail so a sequence split across the handoff
neither phantom-fires nor goes missing. Titles/agent-status stay
main-side (kept-tail convergent).
- Main: background = hidden AND no remote view subscriber (a live
mobile/web view is never thinned); on dataGap main resets cross-chunk
parse carries, drops the headless mobile mirror, and reuses the
hidden-drop model-restore marker.
Wire: three new stream events, tolerated within protocol v19 (old mains
ignore unknown events; old daemons never see the trigger). Kill
switches: ORCA_DAEMON_BACKGROUND_STREAM_DROP=0,
ORCA_DAEMON_SHALLOW_SOCKET_GATE=0.
A/B (pnpm bench:multi-workspace-typing): 8x512KB/s + 12 CPU workers
p50 293ms/p90 647ms -> 15/21ms (= baseline); 12x1MB/s 6,146ms -> 20ms;
light loads unchanged; zero missing echoes. Latin hidden-restore e2e
green (probe-verified aggregate-drain root cause). New deterministic
repro harness: tests/e2e/terminal-multi-workspace-typing-latency.spec.ts
+ CPU pressure workers.
Co-authored-by: Orca <help@stably.ai>
* diag(terminal): breadcrumb WebGL context-loss/atlas + wake triggers into freeze report
Silent instrumentation (memory ring only, no new console lines) so the next
post-wake garble report attributes itself. Adds:
- shared/terminal-webgl-diagnostics.ts: lib-safe sink so pane-webgl-renderer
(lib) can record without importing the components-layer ring; wired to the
ring in terminal-freeze-breadcrumbs.
- webgl-context-loss crumb at onContextLoss, webgl-atlas-reset crumb at the
atlas registry reset — the pair that distinguishes 'atlas corrupted' from
'missed repaint'.
- wake-recovery:<source> crumb (focus/visibilitychange/system-resumed) with the
clearGlyphAtlases decision; source in the kind so distinct triggers don't
coalesce.
- per-pane WebGL state (getAllPaneRenderingDiagnostics) in the freeze report.
Gates: typecheck 0 errors; terminal suites 328 files pass; oxlint clean.
Co-authored-by: Orca <help@stably.ai>
* fix(lint): use Number.parseInt/parseFloat in terminal-view-attributes
oxlint unicorn(prefer-number-properties) flagged 24 global parseInt/parseFloat
calls in the terminal-view-attributes feature (
|
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Brennan Benson
|
7a5632584a |
Fix WebGL glyph atlas wipe no-op, retry-consume, and page-overflow in addon patch (#8150)
TextureAtlas.clearTexture() guarded on pages[0].currentRow being at the origin — but merged pages are never written through currentRow, so once a page merge lands a merged page at index 0, every atlas wipe for the rest of the session silently no-ops: no content clear, no glyph-cache clear, no clear-model generation bump. Recoveries degrade to placebo, the glyph cache grows unboundedly, and the session drifts into a merge-heavy state where stale vertex data paints the tiny-glyph garble seen after unfocus-then-paste into Claude Code. Fixes in @xterm/addon-webgl patch (lib bundles + readable src): - clearTexture(): guard on any-page-has-glyphs; restore _activePages after wiping (merges permanently shrink the active set) - AtlasPage.clear(): reset _glyphs/_usedPixels so wiped pages stop distorting merge-candidate selection - renderRows merge-retry loop: check the retry budget before beginFrame() so tripping the limit cannot consume the clear-model notification and strand a stale model - GlyphRenderer.render(): clamp texture binds to the sampler budget so pages overflowing maxAtlasPages cannot TypeError and kill rendering Verified: two-terminal shared-atlas harness (storm scenario proves the no-op and its fix; 6-seed adversarial fuzzer clean), 405 unit tests in pane-manager/atlas-recovery suites, terminal-rendering golden e2e. |
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Jinwoo Hong
|
6a4b89785c |
revert: back out the Windows terminal update-survival chain (#7421→#7499) (#7505)
* Revert "Preload the daemon windowsHide shim via --require; wrap promisify custom (#7499)" This reverts commit |
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Jinwoo Hong
|
f0fdd3a716 |
Hide console windows for children of the node.exe-hosted daemon (#7486)
Since #7473 the terminal daemon runs under a standalone node.exe. Electron's bundled Node defaults windowsHide to true; plain node.exe defaults it to false, so every child_process call in the daemon that does not pass the flag - the periodic PowerShell CIM process probes, node-pty's kill-path conpty_console_list_agent fork - now allocates a visible console, which opens and closes a Windows Terminal window on the user's screen every few seconds. Fix: daemon-entry installs a child_process shim (first import, before any module captures bindings like promisify(execFile)) that defaults windowsHide: true across spawn/exec/execFile/fork and their sync variants, restoring the Electron default the daemon has always relied on. Explicit windowsHide from a caller still wins. Also adds windowsHide to node-pty's console-list agent fork in the existing patch as defense in depth. Verified on Windows: reproduced the flash with the rc.5 production daemon (WindowsTerminal windows, ~3s cadence matching the CIM probe interval, conhost spawned visible-capable "0x4"); with the shim, a node.exe-hosted daemon's children (OpenConsole, powershell, node helpers) all run without a visible-capable console and session kill still works end to end. |
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Jinwoo Hong
|
509c41e2bf | Relocate node-pty ConPTY runtime outside the Windows install dir (fixes update-time terminal loss) (#7421) | ||
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JinjingandOrca
|
d4084ba982 |
fix(terminal): force model clear when webgl texture atlas is reset (#6868)
Patch @xterm/addon-webgl so clearTexture() and page merge/delete operations request a model clear and bump a generation counter. Without this, the renderer keeps drawing glyphs against a stale atlas after the texture is reset, leaving garbled or blank cells until the next full repaint. Co-authored-by: Orca <help@stably.ai> |
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NeilandOrca
|
46646d7ff1 |
chore(lint): upgrade oxlint to 1.71 + enable 7 new rules (autofixed backlog) (#6841)
* chore(lint): upgrade oxlint to 1.71 and enable 7 new rules Upgrade oxlint 1.67.0 -> 1.71.0 (1.72 was blocked by the repo's 3-day minimum-release-age supply-chain guard; nothing here needs it). The bump is a no-op on the existing config. Enable 3 error rules (backlog autofixed to zero in this commit) and 4 warn rules (surface signal without gating CI): error (autofixed, behavior-preserving): - unicorn/prefer-node-protocol (~1531 sites: bare builtin -> node:) - typescript/no-import-type-side-effects (~36: all-inline-type -> import type) - unicorn/no-array-reverse (19: copy-then-reverse -> toReversed) warn (real signal, current fires are test-only/correct): - unicorn/no-array-fill-with-reference-type (aliasing footgun guard) - typescript/no-unsafe-function-type (bans bare Function type) - unicorn/prefer-array-flat-map (map().flat() -> flatMap()) - unicorn/prefer-regexp-test (.match() in bool ctx -> .test()) mobile/.oxlintrc.json extends root, so it inherits all 7; the autofix ran from root and covered mobile/ too. Verification (all green): oxlint 0 errors (root+mobile+aux configs), oxfmt clean, typecheck (node+cli+web), vitest 22795 passed / 0 failed, builds (electron-vite + web + cli) succeed. node: rewrites confirmed to skip embedded SSH/CLI string payloads (AST-only); all toReversed sites verified to operate on fresh copies or write-once locals. * chore(lint): bump mobile oxlint to 1.71 so inherited rules parse mobile/ is a standalone pnpm project pinning its own oxlint@1.67, which lacks unicorn/no-array-fill-with-reference-type (needs >=1.70). Since mobile/.oxlintrc.json extends the root config, mobile CI's 'cd mobile && oxlint' failed to parse the new rule. Bump mobile to match root (1.71). Verified in mobile/: oxlint 0 errors, oxfmt --check clean, tsc --noEmit pass, vitest 978 passed / 0 failed. Co-authored-by: Orca <help@stably.ai> --------- Co-authored-by: Orca <help@stably.ai> |
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299bc421e2 |
feat(mobile-pairing): combobox with manual network address entry (#6501)
* docs(spec): manual network address entry for mobile pairing
* docs(plan): manual network address entry for mobile pairing
* docs(plan): fix two test-spec issues in Task 1
* feat(mobile-pairing): add parseManualNetworkAddress validator
* docs(plan): fix buildComboboxEntries filter rule
* feat(mobile-pairing): buildComboboxEntries for network interface combobox
* feat(mobile-pairing): combobox with manual address entry
* docs(spec): align buildComboboxEntries behavior with corrected plan
* fix(mobile-pairing): use text-destructive token for inline error
* fix(mobile-pairing): route Use row through translate() with i18next interpolation
* refactor(mobile-pairing): extract NetworkInterfaceCombobox shared by MobileHero and Settings section
The Popover + Command + manual-entry UX lived only in the Settings →
Mobile → Network Interface section. The mobile pairing screen
("Step 2 of 2 — Pair this computer") had its own copy of the same
Select-based dropdown that did not support manual address entry. A
user trying to pair with a Tailscale MagicDNS hostname from the
pairing screen could not enter it.
Extract the typeable combobox into a shared
`NetworkInterfaceCombobox` component. Both surfaces now render the
same Popover + Command with manual address entry, the `Use "..."`
row, the inline validation error, and the `(custom)` trigger label.
Settings keeps its own Generate QR button, Refresh + Tooltip, and
Tailnet accordion around the combobox. The pairing screen keeps its
existing layout (label + combobox + refresh icon).
Net deletion: ~160 lines. Net behavior gain: manual address entry is
now reachable from both surfaces, not only Settings.
* style(ui): give CommandInput a visible background so the search box is not lost
The Popover content above the CommandList renders the cmdk CommandInput
with only a thin bottom border. Against a white popover background it
visually disappears, especially in the mobile pairing screen where the
popover sits inside a dark phone mockup. Add a subtle `bg-muted/30` +
`py-1` so the input row is unambiguous, without changing the input's
shape or behavior.
* fix(mobile-pairing): drop cmdk CommandItem, use plain buttons inside Popover
In `pnpm dev` HMR cycle the cmdk CommandItem `onSelect` dispatch was
unreliable — clicking the item fired the synthetic event but the parent
React state never received it, so the trigger label never updated after
the user picked a manual address or a refreshed interface.
Replace the `Command` + `CommandItem` primitives inside
NetworkInterfaceCombobox with a native `<input>` + `<button>` list
wrapped by Radix `Popover`. The list now responds to the user's first
click without any intermediate effect that could be skipped in dev mode.
The combobox keeps the same props contract, the same placeholder, the
same inline validation, and the same `Use "<address>"` row at the
bottom of the list.
Update MobileNetworkInterfaceSection.test.tsx selectors from
`role=option` (cmdk's) to `role=button` so the integration test still
asserts the right element. All 479 feature tests still pass.
* debug(mobile-pairing): log handleSelect* invocations to confirm click path
* fix(mobile-pairing): commit on pointerdown to beat Radix Popover close race
In dev mode Radix Popover's close-on-pointerdown handler occasionally
fires before React's synthetic click dispatch reaches the option button,
so the parent's selectedAddress never updates after the user picks a
manual address. Bind the commit handler to pointerdown (synchronous,
before any pointer-up / click synthesis) and call event.preventDefault()
to avoid text-selection side effects. Keep onClick as a fallback so
keyboard / touch / programmatic-dispatch paths still work.
* fix(mobile-pairing): keep manually-typed addresses across network refresh
`selectRefreshedNetworkAddress` used to fall back to the first OS
interface whenever `currentAddress` wasn't in the OS-enumerated
list — so a user who typed a Tailscale MagicDNS name saw their
selection snap back to LAN every time `loadNetworkInterfaces`
returned. Treat manual entries as sticky by passing an
`isManual` flag from the caller; `selectRefreshedNetworkAddress`
now keeps the address when the caller says the user typed it.
`MobilePage` tracks `addressIsManual` alongside
`selectedAddress`: `handleAddressChange` flips it on when the
picked address is not in the OS list, and `loadNetworkInterfaces`
passes it through so refresh keeps the choice.
* chore(mobile-pairing): remove debug logs and sync new-combobox-listbox i18n key
* fix(mobile-pairing): address CodeRabbit review on manual-address lifecycle
Three real bugs from review, plus a regression test:
1. NetworkInterfaceCombobox in MobileHero was disabled when
`networkInterfaces.length === 0`, which locked users out of the
only path to type a manual address during a transient empty
discovery. Pass `disabled={false}` and let the combobox's
own empty-state copy explain the situation.
2. `selectRefreshedNetworkAddress` returned `undefined` whenever
`interfaces.length === 0`, even if the user had a manual
address and `currentAddressIsManual` was true. Keep the manual
address so a recovering discovery doesn't clobber it.
3. `loadNetworkInterfaces` could rewrite `selectedAddress` (e.g.
when a refresh swaps to a freshly-discovered tailnet) but never
updated `addressIsManual`, so the next refresh could revert
the user back to LAN. Re-derive `addressIsManual` from the
new address after every refresh.
Adds a regression test in
`mobile-network-interface-selection.test.ts` exercising the
empty-refresh + manual path.
* style(mobile-pairing): trim disabled-false comment to two lines
* refactor(mobile-pairing): replace typeable combobox with select + custom-address dialog
The Settings/MobileHero network selector used a Popover+search-input hybrid
that looked uneven and hid its validation error behind the open popover.
Replace it with a plain Select of discovered interfaces plus an
'Add custom address…' footer row that opens a small dialog for entering a
Tailscale hostname or static IP. Drops the 'MagicDNS' jargon for plainer
copy, keeps the '(custom)' trigger label, and routes all strings through
translate() with real es/ja/ko/zh translations. Removes the now-dead
buildComboboxEntries helper. Also adds the missing scrollbar-sleek class
the old list omitted (was failing pnpm lint).
Co-authored-by: Orca <help@stably.ai>
---------
Co-authored-by: ppw-stack <ppw-stack@users.noreply.github.com>
Co-authored-by: Jinwoo-H <jinwoo0825@gmail.com>
Co-authored-by: Orca <help@stably.ai>
|
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NeilandOrca
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47f66f53f5 |
chore(deps): bump vite/esbuild/dompurify to clear Dependabot alerts (#6538)
Resolve security advisories without pnpm overrides: Root: - vite 7.3.5 -> 7.3.6 (widened esbuild range to ^0.27 || ^0.28) - esbuild 0.27.7 -> 0.28.1 (GHSA dev-server advisory) - dompurify 3.4.10 -> 3.4.11 (direct devDep) Mobile: - tsx ^4.21.0 -> ^4.22.4 (only hard esbuild consumer; pulls esbuild 0.28.1) - vitest ^4.1.5 -> ^4.1.9, add explicit vite ^8.0.16 (-> 8.1.0) Verified: typecheck:web, build:web, and full vitest suite (21246 passed) all green. Deferred (override-only, no plain-update path exists): - dompurify 3.2.7 x18 — monaco-editor@0.55.1 hard-pins it exactly - js-yaml@3 — @istanbuljs/load-nyc-config; uuid@7 — xcode@3.0.1; postcss@8.4 — @expo/metro-config (Expo SDK 55 lock) Co-authored-by: Orca <help@stably.ai> |
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Neil
|
5363fcd668 | Update xterm beta packages (#6486) | ||
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NeilandOrca
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4e4fa9b8ee |
chore(deps): resolve Dependabot security alerts (no overrides) (#5795)
Co-authored-by: Orca <help@stably.ai> |
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|
08ba730d8e |
feat(devin): managed hooks, sleeping resume, AI Vault (#5380)
* Revert "fix(terminal): add proportional scroll fallback for sidebar resize" (#937) * fix(sidebar): smoothly animate off-screen worktree reveal on click (#1302) Clicking a worktree card whose row lies outside the sidebar viewport caused an instant jump when scrolling it into view. Switching `scrollToIndex` to `behavior: 'smooth'` turns that minimum-distance scroll into an animated slide while keeping `align: 'auto'` so visible cards still no-op (no re-centering). Co-authored-by: Orca <help@stably.ai> * Avoid local scrollback serialization on shutdown (#1821) * Fix PR refresh coordinator test arguments (#2545) * release: v1.4.31 * release: v1.4.31 * release: v1.4.31 * release: v1.4.31 * release: v1.4.31 * release: v1.4.31 * release: v1.4.31 * release: v1.4.36-rc.6 * release: v1.4.36-rc.6 * release: v1.4.36-rc.6 * ci: gate release-cut to the canonical repo so it skips forks (#4815) The cut job checks out main, bumps package.json's version, and fast-forwards main. On a fork with Actions enabled, the scheduled RC cut runs against the fork's main and diverges it on the version line every slot, so that contributor's PRs back to upstream conflict on package.json even when their change never touches it. Gate the job to github.repository == 'stablyai/orca' so it (and the jobs that depend on it) no-op on forks. Canonical scheduled and manual cuts are unaffected. * feat(hooks): install Devin managed status hooks * feat(devin): address hook review, resume, and UI polish - Parse Devin config.json as JSONC; warn on read_config_from overlap - Windows hook command uses forward slashes; APPDATA fallback - Add devin to sleeping-agent resume and UI registries (plan 003/004) - Add hook-service and hook-config-json tests Closes follow-up for plans 002–004 on feat/add-devin-agent. * feat(devin): scan ATIF transcripts for AI Vault Register devin in AI_VAULT_AGENTS, discover ~/.local/share/devin/cli/transcripts (or DEVIN_HOME), parse ATIF JSON sessions, and build devin --resume commands. * docs(devin): clarify stdin-after-start vs bracketed paste * fix(devin): use JSONC for remote install, add partial+APPDATA tests - installRemote: replace readHooksJsonRemote (JSON.parse) with readTextFileRemote + parseJsonc for JSONC compatibility on SSH - Add partial status test (some hooks missing → state:'partial') - Add Windows APPDATA config path test with fallback * fix(devin): address CodeRabbit review — sessionId fallback, parseJsonc errors, comment, i18n * Fix Devin integration edge cases Co-authored-by: Orca <help@stably.ai> * Package Devin JSONC parser dependency Co-authored-by: Orca <help@stably.ai> --------- Co-authored-by: Neil <4138956+nwparker@users.noreply.github.com> Co-authored-by: Brennan Benson <79079362+brennanb2025@users.noreply.github.com> Co-authored-by: Orca <help@stably.ai> Co-authored-by: Jinjing <6427696+AmethystLiang@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Trevin Chow <trevin@trevinchow.com> Co-authored-by: Jinwoo-H <jinwoo0825@gmail.com> |
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Neil
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98e7831247 | Add TextMate-backed Nim highlighting (#5434) | ||
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Brennan BensonandOrca
|
10411fd39c |
Rebuild contextual tour positioning on floating-ui; fix hosted dialog placement and arrow seam (#5154)
Co-authored-by: Orca <help@stably.ai> |
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Jinwoo HongandOrca
|
9369708f6b |
Add English localization infrastructure (#4995)
Co-authored-by: Orca <help@stably.ai> |
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Neil
|
3153356d87 |
Fix terminal table rendering after workspace restore (#4877)
* Stabilize terminal cursor rendering and typing checks * Fix terminal table rendering after workspace restore * Fix terminal table width underfit * Tighten terminal renderer stabilization |
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Jinwoo HongandOrca
|
1b363b4d9c |
Add mobile emulator (#4754)
Co-authored-by: Orca <help@stably.ai> |
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Neil
|
6e77c02fc6 | fix: update Electron and revert UTF-8 write mitigations (#4598) | ||
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Neil
|
af23e708f3 |
Update Electron for macOS launch diagnostics
Update Electron to 42.3.2 for the macOS 26 pre-main launch path and fix the macOS diagnostic harness unified-log capture. |