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fix(a11y): the terminal announces its pane - #633
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ChangesTerminal accessibility
Priority: ⬇️ Low Estimated code review effort: 2 (Simple) | ~10 minutes Change: Bug fix Suggested reviewers:
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| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage |  |
Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 6 files. (1 skipped: 1 … | Write docstrings for the functions missing them to satisfy the coverage threshold. |
✅ Passed checks (4 passed)
| Check name | Status | Explanation |
|---|---|---|
| Title check |  |
The title clearly and concisely describes the accessibility change: the terminal announces its associated pane. |
| Description check | |
The description clearly explains the problem, resulting behavior, fallback labels, scope, and validation results. It uses Summary and Test plan headings instead of the template's Change and Validation… |
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Check skipped because no linked issues were found for this pull request. |
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Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 6 files. (1 skipped: 1 unsupported.)
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xterm draws the screen to a canvas, so a screen reader reaching the terminal found an unnamed control. The host element is now a labelled role="region" (aria-roledescription="terminal") named after the pane — "Terminal for Idempotent payments" — so a reader names the pane before its content. No tabIndex: xterm's helper textarea takes the keyboard on attach, so a stop on the wrapper would only be an empty one ahead of it. The label falls back to the pane id while no title is open, and to "Terminal" while no pane is attached. Browser verification on the demo harness (a throwaway run of the A1 check, kept out of the tree per review): with the fix the host reads hasRegion: true, roledescription: "terminal", accessibleName "Terminal for Idempotent payments", no page errors; reverting only the host attributes makes the same check fail (hasRegion: false, label: null). xterm's own accessibility tree (screenReaderMode) is the separate investigation the plan scopes out: the bundled patch's Gboard backspace guard is off while that mode is on.
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Thanks for splitting this out of #569. Review at cfdc762.
What it does: the terminal's host element becomes a labelled role="region" with aria-roledescription="terminal", named "Terminal for " (falling back to the pane id, or "Terminal" while no pane is attached). No tab stop is added, which is right: xterm's helper textarea already takes the keyboard on attach.
What I ran
HERDR_TEST_MODE=unit bun test ./src/lib/i18n.test.ts: 16 pass, 0 fail (the new key is in ko, ja and zh).bun run typecheck: clean.- Merging current main (845d53e) in conflicts in
CHANGELOG.mdonly: four entries landed under Unreleased > Fixed since this branch was cut.
Findings
- Low:
aria-roledescription="terminal"is a fixed English word, so a Korean, Japanese or Chinese screen reader says "terminal" in English after a translated label.t("terminal")(lowercase, with ko/ja/zh entries) would keep it in the user's language. - Low: the region's name changes whenever the pane title changes (an agent renaming its pane). Screen readers generally do not re-announce a changed region name, so this is harmless, but worth knowing.
Outcome for this round: it is a small, low-risk accessibility improvement rather than a fix for a serious bug, so I am leaving it open for the maintainer's decision rather than merging it now.
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Inline comments:
Review comments at @src/components/PaneTerminal.tsx:
- Line 1726: Update the PaneTerminal component’s aria-roledescription to use
translated text via useT(), reusing the existing translated “Terminal” key or
adding a dedicated translation key so the role description matches the selected
language.
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CHANGELOG.mdsrc/App.tsxsrc/components/PaneTerminal.tsxsrc/lib/i18n.ja.tssrc/lib/i18n.ko.tssrc/lib/i18n.zh.ts
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Reviewed e0a74fa. Localized terminal region labeling is scoped to the terminal lens, with no empty landmark under Chat and no extra focus stop. Browser coverage verifies the pane title and all four UI languages. Required Fast checks and Integration and browser passed on this head; existing review thread resolved.
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S1 and RL5 never landed: devswha#569 was declined as a product decision and process-errors.ts was removed from devswha#570 before it merged. A1 shipped as devswha#633, and the table's KaTeX claim was wrong - strict stays "ignore" on purpose. Cites commits and PRs instead of a script that was never committed, and dates the check so a stale row is recognisable.
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S1 and RL5 never landed: devswha#569 was declined as a product decision and process-errors.ts was removed from devswha#570 before it merged. A1 shipped as devswha#633, and the table's KaTeX claim was wrong - strict stays "ignore" on purpose. Cites commits and PRs instead of a script that was never committed, and dates the check so a stale row is recognisable.
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S1 and RL5 never landed: devswha#569 was declined as a product decision and process-errors.ts was removed from devswha#570 before it merged. A1 shipped as devswha#633, and the table's KaTeX claim was wrong - strict stays "ignore" on purpose. Cites commits and PRs instead of a script that was never committed, and dates the check so a stale row is recognisable.
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…o not squash) (#13) * chore(release): 0.4.3 (#664) Release v0.4.3 (fixes). Stops before merge; the lead merges and releases. ## PRs since v0.4.2 #618 #613 #614 #628 #631 #635 #634 #623 #624 #625 #627 #632 #647 #646 #648 #658, plus #661 (docs, merged in). ## Changes in this PR - `version` 0.4.3 in package.json and herdr-plugin.toml. - CHANGELOG: Unreleased cut into `## [0.4.3] - 2026-10-09`, compare links updated. PR links and outside credits checked against `gh pr view --json author`: #618 @frankjoshua, #613 @Kinetic27, #614 @Haeminway1, #646 #658 @jiunshinn, #648 @od-studio-webagency. #627 (CI) and #647/#661 (docs) have no entry. - release-summaries.json 0.4.3: improved 2, fixed 8 in en/ko/ja/zh. The last fixed line tells existing installs to reinstall the plugin through herdr to get #648's Bun discovery (also stated in its CHANGELOG entry). - Remote bundle: `REMOTE_BUNDLE_VERSION` 22 -> 23. scripts/build-remote-bundle.ts ships server/ and shared/, and 19 files there changed since v0.4.2 (#618 #614 #628 #635 #634 #624 #625 #646 ...). `remote-v23` must be published on the merge commit before the app release. ## Checks - `bun run check fast` locally: 2009 pass, 0 fail. ## Whole-release review Codex (gpt-6.1-sol, xhigh) over v0.4.2..HEAD, output verified by hand. **No release blocker.** Two findings, both left as follow-ups: 1. *High (Codex) / pre-existing:* pending-message delivery (`dispatchPendingText`, server/index.ts ~646/652) calls `paneSendText`/`paneSendKeys` without the write-time guard #624 added to the WS paths. `authorizePending` runs synchronously just before, so a disconnect, role switch or revoke during the RPC's connect still lets the paste or Enter through. Verified: v0.4.2 had the same unguarded calls (lines 593/599), so this release does not regress it; #624 just did not extend to this path. Fix: pass a lease-aware guard to both RPCs, treat a cancel before the paste as unsent and one after it as uncertain, with tests at both connect boundaries. 2. *Medium:* a click replayed (#634) while a key RPC is queued for the pane takes the queued `input` path, so the mouse report goes out as literal `pane.send_text` bytes instead of through the attach. Verified in code: the click is only replayed when xterm's mouse tracking is on (`term.modes.mouseTrackingMode !== "none"`), so the program asked for the mouse, and queued typing and wheel reports already took this path in v0.4.2. #634 makes the window more common (arrows are now queued RPC keys). Fix needs attach-path ordering for queued mouse reports plus a click-while-key-pending regression; not small enough for a release PR. Known and accepted, not re-reported: #662, #629, #632 M-a residual. * test(terminal): separate latency diagnostics from delivery assertions (#678) ## Change Closes #668. Remove the shared-runner-sensitive 150 ms assertion while preserving p50/p95/max latency output, bounded delivery waits, ordered autorepeat delivery, exact burst bytes and mouse checks. This changes the CI criterion, not terminal behavior; no user-facing changelog entry is needed. ## Validation On the combined verification checkout: `bun run check fast` passed (2,034 passed, 7 skipped), and the isolated `terminal-arrows-clicks-regression.ts` passed. Observed held-arrow p50 2.1 ms, p95 70.8 ms, max 103.0 ms; the 200-arrow burst arrived in order in 55.1 ms. Full `ui-regression.ts` also passed. CI verifies this PR's exact revision. * fix(chat): refuse immediate sends over Claude input drafts (#677) ## Change Closes #629. Immediate Claude Chat Send reuses the queued-delivery input-box check. Existing drafts, bash mode and clipped boxes return the existing `input_draft` error without typing, preserving composer text. Empty inputs and non-Claude/terminal paths are retained. The pre-read is not atomic with herdr's paste; input typed in that interval can still race. ## Validation On a verification checkout combining this change with #668 and reconciled #649/#650: - `bun run check fast`: 2,034 unit tests passed, 7 skipped; workflow syntax, generated types, typecheck and build passed. - Isolated `server/submit.contract.test.ts`: 34 passed. - xterm disposal, terminal arrows/clicks, and full `scripts/ui-regression.ts` passed. Tests used owned temporary state and isolated herdr sessions, not user terminals. CI on this PR verifies its own exact revision. * fix(terminal): dispose xterm after pending render callbacks (#649) ## Change Closes #638 - 소켓·리스너 정리와 입력 차단, 이전 DOM 분리는 즉시 수행합니다. - renderer disposal만 이미 예약된 frame과 task 뒤로 미루고, 늦은 write callback은 ACK 후 종료된 terminal을 건드리지 않습니다. - 실제 patched xterm 브라우저 재현을 CI에 등록합니다. ## Validation 타입·빌드·생성 타입 검사와 전체 단위 1932 통과·33 생략·0 실패. 실제 xterm의 동일한 open/reset 시나리오를 브라우저에서 실행했습니다. ```text Immediate: Cannot read properties of undefined (reading 'dimensions') Deferred: errors=[], disposed=1 ``` 결정론적 scheduler 테스트 4개도 통과했습니다. 테스트는 소유한 브라우저만 사용하며 사용자 terminal에 접근하지 않습니다. 모든 검증은 별도 작업 공간과 소유한 테스트/demo 환경에서 수행했습니다. 사용자의 실행 중 앱·terminal은 변경하지 않았습니다. Co-authored-by: studiood <253281802+od-studio-webagency@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * fix(codex): resolve short sessions without guessing by recency (#650) ## Change Closes #639 - 기존 경로·열린 파일·긴 답변 매칭으로 확인되지 않는 경우에만, 프로세스 시작 이후의 유일한 interactive thread와 전체 첫 프롬프트를 대조합니다. - 누락된 후보도 모호성에 포함하고 cwd 최신 파일 추측이나 지속적인 잘못된 binding을 만들지 않습니다. - 디렉터리 없는 AGENTS 주입 형식도 숨기되 유사한 사용자 문장은 유지합니다. 최신 CODEX_HOME·PID·Windows 경로 보호는 보존했습니다. ## Validation 생성 타입·타입·빌드·전체 단위 검사 통과(1975 tests, 0 failures). Codex/process 관련 집중 실행은 92 통과·기존 Linux 전용 3 생략·0 실패였습니다. 임시 SQLite/rollout과 자체 프로세스·소켓으로 초/밀리초 schema, Windows cwd, 32개를 넘는 후보, unreadable 후보, exec/subagent 제외 및 화면 증거 소실을 검증했습니다. 실제 사용자 Codex나 유료 모델은 실행하지 않았습니다. 모든 검증은 별도 작업 공간과 소유한 테스트/demo 환경에서 수행했습니다. 사용자의 실행 중 앱·terminal은 변경하지 않았습니다. --------- Co-authored-by: studiood <253281802+od-studio-webagency@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(telemetry): keep the country an event came from (#663) ## What The telemetry receiver stores the country a request came from beside each install/update event: the two characters Cloudflare works out (`request.cf.country`, such as `KR`), and nothing finer (no city, region, network or address). Rows from before stay `NULL`. The sender (`server/telemetry.ts`) and the message are unchanged. ## Wording that changed with it - The one-time notice no longer says "Nothing else"; it says the receiver also notes the country, never the address. - Settings → About → Anonymous usage counts: the description says the same, and a line under **What is sent** states that the receiver adds the country, since it is not part of the message shown there. - `docs/guide.md`, `telemetry/README.md`, `shared/telemetry.ts`, `telemetry/schema.sql` and the Worker's header. - ko / ja / zh translations for the changed and new strings. ## Decisions (maintainer) - **The notice is not shown again.** Installs that already saw the one-time notice keep their acknowledgement; the change is told through the changelog, the guide and Settings → About. - **Deploy order.** The live D1 table gets `ALTER TABLE events ADD COLUMN country TEXT` before `wrangler deploy`; the other order makes every INSERT fail. `telemetry/worker.test.ts` runs both orders against SQLite. ## Review Codex adversarial review: Tor (`T1`) and unknown (`XX`) markers are stored as no country, the README's country query counts an install once, the guide's opening sentence was corrected, and the receiver's tests run against the real schema (b2fac4a). ## Checks `bun run check fast` passes locally (2019 tests, 0 fail). `telemetry/worker.test.ts` covers: country stored, finer `cf` fields never stored, a missing or malformed country stored as `NULL`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> * fix(prompt): a Claude approval is a card while background agents run (#659) ## Change A follow-up to #614. While background agents run, Claude Code 2.1.29x ends an approval's hint with the chord that stops them: ``` Do you want to proceed? 1. Yes ❯ 2. Yes, and don't ask again for: … 3. No Esc to cancel · ctrl+x ctrl+k twice to stop background agents ``` The approval is often a subagent's (`Bash command · from the general-purpose agent`). `parseClaudeApproval` reads it, but the tail check takes only a bare `Esc to cancel` (#614), so the pane falls to the numbered fallback card, which answers by typing the option's number. The tail check now takes a hint that starts with `Esc to cancel`. ## Validation - `server/prompt.test.ts`: a test with that screen shape; 225 pass. - `bun run generate:types --check`, `bun run typecheck`, `bun run build` pass. `bun run test:unit`: 1994 pass, 1 fail (`voice transcribe > streams deltas and the done text from a split SSE answer`), which fails the same way on `main` here. - CHANGELOG line under `### Fixed`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Hako <devswha@gmail.com> * fix(ui): show one decimal for a size under 10 MB (#670) ## Change Split out of #429, as asked in its review. `formatBytes` (`src/lib/bridgeProgress.ts`) rounded megabytes to a whole number. A 1.3 MB file read as 1 MB, and the file viewer's note for a file cut short said "Showing the first 256 KB of 1 MB". Below 10 MB it now keeps one decimal (`1.3 MB`). A whole number keeps none (`2 MB`), and 10 MB and up stay whole. The Files list (`src/components/DirectoryBrowser.tsx`) and the bridge update's progress use the same function, so their sizes change the same way. ## Validation - `bun run typecheck` and `bun run build` pass. - `bun run test:unit`: 2009 pass, 0 fail, with new cases in `src/lib/bridgeProgress.test.ts`. --------- Co-authored-by: Hako <devswha@gmail.com> * fix(settings): keep slow history traversal ownership (#630) ## What was wrong Settings forgot ownership of its own history traversal after a 1000 ms deadline. A delayed landing was then treated as the user's Back, so the key bar editor could close during width changes. If no landing arrived, reconciliation issued another traversal every second. ## What changed - Keep the pending destination after the deadline and recognize its late landing as the module's own. - Do not automatically retry an unanswered traversal or issue another from its unchanged source entry. Reconcile the latest requested Settings levels when the traversal lands. - Add deterministic stack-history and clock tests without a DOM or real sleeps. - Wait for Voice's status-dependent key form before measuring it. Extend demo geometry checks to ko/ja/zh at 320px and the key bar editor. The nearest-card comparison already existed at b82584d. The production history change is 15 added and 7 removed lines. There is no App listener change, contract change, new fixture, or history-module redesign. ## Reproduction on b82584d Before editing production code: ```text $ HERDR_TEST_MODE=unit bun test ./src/lib/settingsHistory.test.ts REPRO A: markerless popstate closes Settings; cleanup requests no traversal; Back restores depth 3 (fail) history traversal races > keeps a late width-change traversal its own after the landing deadline Expected: [true] Received: [false] (fail) history traversal races > does not retry a traversal every second when no landing arrives Expected length: 1 Received length: 11 8 pass 2 fail ``` The baseline transcript is retained locally in `/tmp/tri-client3-564-baseline.log`. `settingsHistory.test.ts` already existed on the baseline; the reproduction cases were added there. ## Remaining from #564 Part A is reproduced and intentionally left. `src/App.tsx:237-242` closes Settings on every non-own markerless landing. `src/lib/settingsHistory.ts:43-50` cannot distinguish a base entry from another markerless entry, and reconciliation at `src/lib/settingsHistory.ts:81-90` derives the held depth solely from that marker. A real Back to the base and a new fragment entry therefore carry the same observable markerless state. Ignoring all markerless events would break normal dialog Back; stepping over all of them could leave the app on a legitimate Back. Correct cleanup needs explicit base/entry identity, which is the redesign excluded from this assignment. The characterization test preserves evidence of the unresolved behavior instead of claiming it is fixed. For C, the original nearest-card allegation is not confirmed: it already used `.closest(".settings-card")`. Voice readiness, localized pages and key-bar geometry are covered by this change. No translation or demo fixture changes are needed. Refs #564 * fix(a11y): the terminal announces its pane (#633) ## Summary The terminal is the product's central surface, and it is invisible to a screen reader: xterm draws the screen to a canvas, so a reader reaching it found an unnamed control. Its host element is now a labelled `role="region"` (`aria-roledescription="terminal"`) named after the pane — **"Terminal for Idempotent payments"** — so a reader names the pane before its content. This is the A1 half of the 2026-10-06 audit that rode in #569, which closed on the access-gate decision rather than this code. You asked for the pieces that do not change the default on their own, and this is one of them: two attributes and a translated string. - No `tabIndex`: xterm's helper textarea takes the keyboard here on attach, so a stop on the wrapper would only be an empty one ahead of it. - The label falls back to the pane id while a pane has no title, and to "Terminal" while no pane is attached. - `screenReaderMode` stays out of scope. The bundled xterm patch's Gboard backspace guard is disabled while that mode is on, so it is its own investigation rather than a flag flip. ## Test plan - [x] `HERDR_TEST_MODE=unit bun run check fast` on `upstream/main` — typecheck, build and the unit suite green (1928 pass, 6 skip, 0 fail) - [x] `src/lib/i18n.test.ts` — the new `t("Terminal for {title}")` key is present in ko, ja and zh - [x] Browser check on the demo harness, run as a throwaway and **kept out of the tree** per your earlier note that `scripts/` sits outside typecheck and CI. With the fix the host reads `hasRegion: true, roledescription: "terminal", accessibleName: "Terminal for Idempotent payments"`, no page errors, and the label persists across a workspace open. Reverting only the host attributes makes the same check fail — `hasRegion: false, label: null` — so it discriminates rather than passing on any non-empty constant. - [ ] CI: Fast checks, Integration and browser — awaiting approval for the fork run Rebased onto current `main` (v0.4.2) and merges cleanly. No endpoint, frame or contract change. --------- Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(chat): fuzzy-match slash commands beyond the prefix (#617) ## Change The composer's `/` (and `$`) list only matched the start of a command's name, so a plugin or skill named `superpowers:brainstorming` needed its namespace typed first. `rankSlashCommands` (`src/lib/compose.ts`) now ranks by kind of match: 1. name starts with the query (as before) 2. a word of the name starts with it (words split on `: - _ . /`) 3. the name contains it 4. its letters appear in order (`spbr`) 5. the description contains it (query of 2+ characters) Within a kind, the most-used commands come first, then name order. A better kind of match always beats a more frequently used one; an empty query still lists everything. ## Validation - `bun run typecheck`, unit tests (`src/lib/compose.test.ts` has the new ranking test; 811 pass on a branch that also holds #616). - Not tried by hand in the composer; matched letters are not highlighted. --------- Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(voice): choose the dictation language, auto from the browser (#612) ## Change Closes #611. Dictation used to listen only in the UI language. The UI exists in English, Korean, Japanese and Chinese, so a Hungarian or German speaker got an English UI, and their speech was recognized as English. - A new setting, **Settings → Voice input → Dictation language** (`voiceLanguage`, default `auto`), appears while the microphone button is not Off. - **Auto** behaves as before, with one exception. When the UI language is System and the browser's first language is not English, Korean, Japanese or Chinese, Auto uses that tag (`navigator.languages[0]`, e.g. `hu-HU`). In every other case it uses the UI language's locale, as today: `ko` and `ko-KR` → `ko-KR`, `en-GB` → `en-US`, `zh-TW` → `zh-CN`, and a UI language picked by hand. A malformed first tag (e.g. `*`) falls back to the UI language. - A language can also be picked from `DICTATION_LANGUAGES`, a list of 32 BCP 47 tags. Their names come from `Intl.DisplayNames` in the UI language, sorted by name. Someone who wants `en-GB` or `zh-TW` can choose it here. - Browser engine: `SpeechRecognition.lang` is the resolved tag. - Server engine: the form's `language` is the tag's two-letter subtag (`hu`). A tag without one (`fil-PH`) sends the UI language, so `server/voice.ts` and its `^[a-z]{2}$` check are unchanged. - `speechLang` is replaced by `dictationLocale` and `transcribeLanguage` (both pure, unit-tested). - `sanitizeSettings` accepts only `auto` or a tag from the list. - The three new UI strings have ko, ja and zh entries. I wrote them without a native speaker's check, so please correct them if they read wrong. - Also updated: `docs/guide.md#voice-input` and the `CHANGELOG.md` Unreleased section. ## Validation - `bun run check fast`: generated types fresh, typecheck, build, and unit tests (0 fail). - New unit tests cover: - `dictationLocale`: Auto keeps today's locale for every browser language the UI is translated into, takes the browser's tag for one it is not, and respects a hand-picked UI language and a chosen dictation language. - `transcribeLanguage`. - `sanitizeSettings` for `voiceLanguage`. - I compared the old and new Auto locale on `ko-KR`, `ko`, `en`, `en-GB`, `ja`, `zh-TW`, `zh-Hant-TW` and `en-US,ko`: they are identical. They differ only on `de-DE,ko-KR` (before `ko-KR`, now `de-DE`) and `hu-HU`, which are the intended changes. - I checked the UI in the demo built by `bun run build:site`, with `navigator.languages` set to `["hu-HU", "en-US"]`. The Voice input page shows **Dictation language** with **Auto (Hungarian (Hungary))** selected, followed by the named list. A screenshot is in the first comment. The row's description has been reworded since that screenshot. - I did not run `bun run check full`, because the change touches neither herdr nor any HTTP/WS contract. I did not test live dictation in a real browser. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01HZmZBAnd4XuEHQUuHxPcQi --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: lyonbot <lyonbot@gmail.com> Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * fix(sidebar): draw the working arc thirty times a second, not five (#622) ## Change The sidebar's working arc turned with `steps(8, end)` over `--dur-pulse` — a pulse's 1600 ms. That is five 45° jumps a second, 200 ms apart. The icon is 16px across, so the arc's radius is 6px and each jump moves its ends about 4.7px: a working agent reads as a stutter, not as work in progress. The turn gets its own `--dur-spin` — a pulse period says how long a dot takes to come back, not how fast an arc should spin — and steps 48 times over the same 1600 ms: 33 ms and 7.5° apart, under a pixel of travel each. The arc, its size and the length of the turn are unchanged, and the animation keeps `steps()`, so `src/motion.test.ts` still holds. | before — `steps(8)` over `--dur-pulse` | after — `steps(48)` over `--dur-spin` | | --- | --- | |  |  | Both are 30 fps captures of the repo's own demo session — the client `scripts/demo-build.ts` builds, over the committed fixture transport, loopback only, with the demo's 4500 ms timer held so the turn stays running. They come from one page load, so the two differ in the one declaration under test and nothing else. The still is that session: [`demo-still.png`](https://raw.githubusercontent.com/iwangjie/herdr-web-ui/evidence/sidebar-working-arc/pr-evidence/demo-still.png). The recordings live on a branch of my fork, `evidence/sidebar-working-arc`, not in this branch. ## Validation - `bun run check fast`: green — generated types, typecheck, build, and the unit suite (1902 pass, 32 skip, 0 fail). The 3 `isolate` tests in `scripts/check.test.ts` need a TMPDIR whose socket path fits; this Mac's default is too long for it, and they fail the same way on `main`, so I ran the suite with `TMPDIR=/tmp`. - Frames the browser actually drew, counted with `Page.startScreencast` over the demo session, one page load, every variant twice and interleaved so a page that quiets down or speeds up hits each of them: | the arc's declaration | frames the browser drew | | --- | --- | | `animation: none` (the page's own damage) | 4.8/s | | `steps(8)` | 8.8/s | | `steps(48)` | 31.0/s | A stepped rotation draws its steps and nothing else, so this count is the frame rate: thirty a second, still a fraction of what the display refreshes, which is what the rule in `src/motion.test.ts` protects. - The two 30 fps recordings: 13 distinct frames per turn before, with 35 of the 48 slots repeating the frame before them; 47 after. - Sampled from the built stylesheet: 0 ms 0°, 33 ms 7.5°, 100 ms 22.5°, 200 ms 45°. Before it was 0 ms 0°, 200 ms 45°. ## Notes - `--dur-spin` is 1600 ms, the turn the arc always took. Only the number of frames it is drawn in changed, so nothing but the smoothness moves. - `UsageMeters.css` spins its own arc at `0.8s steps(8)`: 45° a step, ten a second. That one is behind a popover over a still page, so I left it alone; it has the same shape of problem if you want it in a follow-up. --------- Co-authored-by: Hako <devswha@gmail.com> * feat(pwa): name the installed app with HERDR_WEB_APP_NAME (#684) <!-- See CONTRIBUTING.md for checks, translations, contract tests and the changelog. --> ## Change Option 1 from #476. Each PC is its own origin, so two PCs installed on one phone are two apps, and both are called "herdr". When `HERDR_WEB_APP_NAME` is set (plugin `.env` or the environment, like the other settings), `server/static.ts` serves: - `/manifest.webmanifest` with `name` and `short_name` set to it. Every other field stays as built, `id` included, so the app's identity does not change. - the shell (`/`, unknown paths, `/index.html`) with `apple-mobile-web-app-title` set to it, HTML-escaped, so an iOS home-screen install gets the same label. Unset or blank, both are served byte for byte as built. Cache headers and the CSP are unchanged, and the manifest and shell already revalidate on every load, so an installed app picks the name up at the browser's next manifest update without a reinstall. Docs: a row in the guide's *Configuration* table, plus one sentence at the phone-install step. Changelog: one line under *Added*. There is no HTTP/WS contract change and no new endpoint. Static files are not proxied for remote PCs, so the remote bundle is not affected. Closes #476 ## Validation - `bun run check fast`: workflow syntax, generated types, typecheck and build pass. In the unit tests, 2044 pass and the same 18 fail in `server/codex-processes.test.ts` on this branch and on unmodified `main`: the fixture spawns `/bin/bash`, which this NixOS machine does not have (`ENOENT: posix_spawn '/bin/bash'`). Nothing else fails. - New `server/static.test.ts` (4 tests). It runs against the source `public/manifest.webmanifest` and `index.html`, so it also fails if someone renames or reshapes the meta tag later. It covers: unset or blank is off; the manifest is renamed and every other field kept; the shell changes only the meta; HTML escaping, including `$&`-style replacement patterns. - Built server, `HERDR_WEB_APP_NAME=midgard`: `/manifest.webmanifest?v=2` returned `name`/`short_name` `midgard`, `id` `/`, `Cache-Control: no-cache`, content type `application/manifest+json`. `/`, `/index.html` and an unknown path returned `content="midgard"`. `sw.js` was byte-identical. - Built server, variable unset: the manifest and `/` were byte-identical to `dist/`. - Not yet checked on a phone, so the rename of an app that is already installed is untested. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01HkqShU9QB6wV4SgX8JTxQB * feat(sidebar): a finger reorders workspaces with a long press and a drag (#679) ## Change On iOS (Safari and the home-screen PWA), a long press on a workspace row lifted the system's drag preview, but the HTML drag and drop it started never dropped on the page, so workspaces could not be reordered on a phone at all. - On a touch screen (`pointer: coarse`) the row's `draggable` is off, so the misleading preview no longer appears. - `src/lib/touchReorder.ts` handles the finger instead. A 400 ms press held within 8 px lifts the row (`.is-lifted`), it follows the finger, the list scrolls near its edges, and a 2px `--accent` line (`data-drop`) shows where it lands. Letting go uses the same `dropIndex` / `reorderWorkspace` path as the mouse drag, so worktree groups stay packed and a failed move rolls back. - A stroke that moves before the hold is still a scroll or a drawer swipe. Once a row is lifted, its moves never reach the drawer swipe (`lib/edgeSwipe.ts`, which the window-capture listener runs before), and the lift's touchend does not click the row. - The row's ⋯ menu gains **Move up** / **Move down**, shown only when the move is possible, with ko/ja/zh entries. - Desktop mouse drag and Alt+↑/↓ are unchanged. - DESIGN.md, docs/guide.md and the CHANGELOG (`Unreleased → Added`) are updated. ## Validation - `src/lib/touchReorder.test.ts` (new, unit) covers the hold slop, hit-testing between rows and past the ends, and the edge-scroll speed. - `scripts/workspace-touch-reorder-demo-regression.ts` (new, added to `ci-browser.sh`, with the `ci-browser.test.ts` count updated) runs the demo transport at 390×844 with `isMobile` + `hasTouch` and CDP touch events. It checks that: - rows are not `draggable` - a quick stroke lifts nothing - a long press + drag moves the first workspace after the third, both in the sidebar and in the server's order, with nothing left lifted and the drawer still open - ⋯ → Move up moves it back one step - Passed locally on this branch (based on `main` at 0.4.3): the demo regression, the new unit tests, `i18n.test.ts`, `motion.test.ts`, `ci-browser.test.ts`, `bun run build` and `bun run typecheck`. - The same change passed Fast checks, Integration and browser, and Native Windows install on my fork (jiunshinn/herdr-web-ui#9). - Tested by hand on an iPhone in the home-screen PWA: long-press, drag and drop reorder workspaces, and Move up/down works. 🤖 Generated with [Claude Code](https://claude.com/claude-code) * feat(chat): show a task list's boxes (#669) ## Change Split out of #429, as asked in its review: a task list in the chat. - A list item that starts with a GitHub task box (`- [x] done`, `- [ ] open`, `- [X]`) is parsed with its state (`ListItem.checked` in `src/lib/markdown.ts`). Anything else after the bullet (`[y]`, no space) stays text. - `src/components/Markdown.tsx` draws a checked or empty box in place of the bullet instead of the brackets: - The box is not clickable, because the agent's text owns the state. - It is a drawn `<span role="checkbox" aria-checked aria-disabled>`, labelled by the item's text, so a screen reader says "done, checkbox, checked". A disabled `<input>` would be greyed by the browser and ignore the accent. - Styles are in `src/components/ChatView.css` (`.markdown-task*`), tokens only. `DESIGN.md` describes it. - A file viewer's Markdown preview (#429) uses the same renderer, so it gets the boxes too once both have landed. ## Validation - `bun run typecheck` and `bun run build` pass. - `bun run test:unit`: 2010 pass, 0 fail. The new test in `src/lib/markdown.test.ts` covers the parse (checked, open, `[X]`, an empty item, `[y]` as text) and the rendered markup, including the box's label. ## Screenshots <img width="1736" height="286" alt="image" src="https://github.com/user-attachments/assets/3af005cd-4d25-40f8-a583-313bb7269e80" /> <img width="1736" height="286" alt="image" src="https://github.com/user-attachments/assets/e2ac698a-0db2-408e-9117-eb601b0f6e5c" /> * fix(terminal): a tab you are not using lets go of the pane, so herdr's TUI shows it whole (#660) > Builds on #658: the first commit on this branch is #658's (rebased on today's `main`), because this change edits the focus handling #658 adds. Please review the second commit, `74c0350`. I'll rebase this onto `main` once #658 is in. ## Change <img width="1707" height="1016" alt="Screenshot 2026-10-09 at 14 58 10" src="https://github.com/user-attachments/assets/20bfbaea-0dee-4332-87f3-d3c4f267971e" /> **Problem.** While a desktop web UI tab has a pane open, herdr's own TUI (in Ghostty here) shows that pane cut off at its split's edge, with the bottom rows (the prompt box) out of reach, even after scrolling. It lasts as long as the tab stays open. A phone does not do this. **Cause.** The bridge keeps a `herdr terminal attach` on every pane a tab shows. While an attach is connected, herdr 0.9.3 holds the pane at that attach's size, and its own TUI cannot resize it (herdrdev/herdr#5006, herdrdev/herdr#985: `direct_attach_resize_lock`). A desktop tab left open kept the pane at the browser's size (219x72 in my case) while the TUI's split was 51 columns. A phone hides this: it disconnects in the background, and its grid is narrower than the split. #658 stops a background tab from *taking* the size again, but it does not *give it back*. Measured in a throwaway herdr session with a real TUI client: a split pane at 44x37 became 150x50 while an attach was connected, and returned to 44x37 the moment the attach ended. The layout `rect` includes the border (a 47x39 rect was a 44x37 pty), so the TUI's size cannot be computed and handed back through the API. Ending the attach is the only way back. **Fix.** - A tab out of use (window blurred or hidden) for `RELEASE_AFTER_MS` (1 s) detaches its pane. The attach ends with the pane's last client, and herdr restores its TUI's size. The terminal lens shows "Paused while you use another window". - On focus, or on any pointerdown, the tab attaches again at its own size. The screen restarts from the new attach, as on a pane switch. - The tab keeps the pane while a message it queued waits for delivery (that goes through its attach), and lets go once the message is out. It never releases a mirrored pane (no attach to give back) or an embedded page (the site's demo iframe, which has the focus only while clicked into). - A pane switch while released attaches nothing until the user is back. The cleanup still detaches whichever pane is attached at the next switch. - `HerdrSocket.resize` sends nothing for a pane the socket is not attached to: the server would apply it to the holder's attach. - No protocol change. The demo transport already replays a pane's screen on every attach. Trade-off: a desktop window that is visible but not focused (e.g. on a second monitor) stops updating until it is clicked. ## Validation - `scripts/chat-size-regression.ts` `checkBackgroundTabKeepsTerminalSize`, rewritten for the new behavior. A window out of use sends no resize, then detaches and shows the paused banner. A background reconnect attaches nothing. Once the phone leaves too, no `herdr terminal attach` runs for the pane. Focus attaches again at the window's size. It fails on the old client (no detach) and passes with this change, as do `checkChatKeepsTerminalSize` and `checkPaneSwitchKeepsTerminalSize` (run against a `bun run check run` herdr). - `src/lib/ws.test.ts`: no resize and no reconnect attach for a pane the socket let go of. - End to end, with a real herdr TUI client on a throwaway session, `stty size` in the pane: TUI only `37 44` → browser tab in use `47 120` → user back in the TUI `37 44` → back in the browser `47 120`. - Typecheck, build and `bun run test:unit` on this branch. The only failures are 3 `isolate` tests in `scripts/check.test.ts`, which also fail on an unchanged `main` on my Mac (herdr socket path too long under the macOS temp dir), and 3 `server/prompt.test.ts` timing failures under full-suite load that pass alone (217/217, twice). - New string translated in `i18n.ko.ts`, `i18n.ja.ts` and `i18n.zh.ts`. `CHANGELOG.md` has an `[Unreleased]` entry, and `src/AGENTS.md` and `server/AGENTS.md` record the attach lock. - I have been running this from my fork (herdr 0.9.3, macOS, Ghostty) since today: the TUI pane comes back whole a second after leaving the browser. --------- Co-authored-by: Hako <devswha@gmail.com> * feat(chat): show Claude Code subagents as background tasks (#527) ## What A Claude Code pane's subagents (the `Agent` tool) were invisible in the chat: - **The call:** a collapsed work row whose output is only "Async agent launched successfully…". - **The finish:** the `<task-notification>` that carries the agent's answer was hidden on purpose. - **Running agents:** shown only in the terminal footer (`◯ reviewer Review … 4m 6s · ↓ 57k tokens`). This PR reuses OmO's background-task UI for them instead of adding new UI: - **Status line list:** `GET /api/pane/omo-tasks` lists a Claude pane's subagents. Each row shows type, description, model, elapsed time, turns, tool calls and tokens. The title falls back from the description to the teammate name, agent type and id. The list holds the running ones, then the newest ten that ended in the last day, the same rule as OmO's list. An agent is `lost` once the pane no longer runs that session, or when it was last written more than 60 s before the pane's current Claude process started (an agent orphaned by an exit, then `--continue`). - **Badge and count:** the pane's `background_tasks` counts the running ones. It is set in the snapshot and pushed in a `pane-status` frame that keeps the pane's status and sends no alert or web push. - **Result card:** an agent's task notification becomes a `task_result` card in the chat, showing title, agent type, status and the answer, cut at the existing 16,000-character limit. A notification is counted once, though Claude records it up to three times: a user entry, a `queue-operation` and a `queued_command` attachment. A notification that shares a user entry with a tool's result is drawn as well. Background Bash notifications stay hidden as before. - **Docs:** `server/AGENTS.md` described a `taskNotice` that does not exist on main; that row now describes this code. CHANGELOG, DESIGN.md and docs/guide.md are updated. ## Where the data comes from (Claude Code 2.1.29x) - `<config>/projects/<project>/<session>/subagents/agent-<id>.meta.json`: `agentType`, `description`, `toolUseId`. - `agent-<id>.jsonl`: the subagent's own transcript. It gives the model, turns, tool calls and tokens. Tokens are the last entry's input + cache + output, which matches the `totalTokens` Claude reports for a finished agent. - The parent transcript: `<task-notification>` blocks (status and result), and for a synchronous agent the `tool_result` of its call. An "Async agent launched" acknowledgement is never taken for an answer. - Agent-team teammates get no notification and no `toolUseId`. An agent whose own file ends with an assistant entry that stopped with `end_turn`, and has no user entry after it, has ended at that entry's time. The newest of notification, answer and end of turn wins. An agent resumed after it ended reads as running again once its own file has newer entries. - An agent's status, last write and start come from the last and first 64 KB of its file, outside the read budget, so a large session reads right on the first call. What it did (model, turns, tool calls, tokens) is filled in once its whole file has been read. An agent whose end cannot be told yet is left out rather than shown as running. ## Cost and safety - **Polling:** a 2 s poller reads only Claude panes, and skips a pane whose `subagents/` mtime, parent size and the mtimes of the ended agents it watches are unchanged. - **Read limits:** files are read incrementally from their last offset, with an 8 MB per-call budget. The first parent read covers its newest 16 MB window in full, so the first answer is already right. A line longer than the budget is skipped only to its next newline. Caches evict one entry at a time. - **Paths:** agent ids are checked against `/^[A-Za-z0-9_-]+$/` wherever an id becomes a path. On a page, ids come only from parsed notifications, never from tool output. Final-component symlinks are refused. - **Request time:** `/api/pane/omo-tasks` waits at most 1 s for a pane it has not resolved yet, then answers with what it knows. The client asks again when the count changes, and asks an empty answer again up to three times, 3 s apart, so that agents which ended before the lookup finished are still found. - **Cards:** they depend only on the transcript bytes plus the meta file, which does not change after launch. A cached page and a cold read therefore agree. ## Tests - **`server/claude-subagents.test.ts` (new), covering:** - running, completed, failed and cancelled; - the three carriers of one notification counted once; - an agent resumed after its notification, and with only its own file writing; - synchronous answers, and a launch acknowledgement that is not an answer; - a teammate ended by its own `end_turn`, then messaged again, and status from the file's tail before the whole file is read; - lost by session, and lost by process start (60 s slack); - the ten-ended and one-day limits; - read budgets: a leftover smaller than a line, a 9 MB line, a 10 MB line before a 7 MB notification, a starved file; - the 16 MB window, a 30 MB append, traversal ids, a torn meta; - `/clear` to a session with no agents, and pid changes. - **`server/conversation.test.ts`:** an agent notification becomes one card and a Bash notification stays hidden. A notification that shares an entry with a tool's result becomes one card too. A notice quoted inside a tool result is ignored. Cards stay the same when the subagent file grows. - **`server/claude-session.contract.test.ts` (live herdr):** the list from `/api/pane/omo-tasks`, the snapshot count going 1 then 0, a count-only `pane-status` frame with the pane's own status, and no web push for it. ``` bun run typecheck ✓ bun run generate:types --check ✓ bun scripts/ci-tests.ts unit 1518 pass, 0 fail bun scripts/ci-tests.ts integration 226 pass, 0 fail, 6 skip (macOS) bun scripts/ui-regression.ts 76 PASS ``` Checked on a live server (macOS, Claude Code 2.1.290): - A real 27 MB session transcript with six subagents. The list was right from the first read, with running and finished agents told apart, and later reads took 0 ms. - A pane that read nine agents as running before the end-of-turn and tail fixes, all of them idle teammates or ended agents, now counts 0. - A subagent started for the check made the pane's count go from 1 to 0. Its row went from running to completed, with model, turns, tool calls and tokens. 🤖 Assisted by [kilhyeonjun-harness](https://github.com/kilhyeonjun/kilhyeonjun-harness) --------- Co-authored-by: Hako <devswha@gmail.com> * feat(chat): highlight code blocks by their language (#671) ## Change Split out of #429, as asked in its review: syntax highlighting for code blocks in the chat. #429's file viewer is rebuilt on top of this PR. - **Highlighter.** A fenced block is colored by role with [TanStack Highlight](https://github.com/TanStack/highlight) (`@tanstack/highlight` 1.0). `src/lib/highlight.ts` maps a fence word to one of 28 registered languages. Tokens render as React spans with no `innerHTML`. The colors are `--syntax-*` tokens for every palette (`src/styles.css`, table in `DESIGN.md`). - **Nothing a reply holds can freeze the page.** TanStack is quadratic on some shapes: a line of dashes in YAML takes 3.8 s at 64 KB. - Only code up to 2 KB is highlighted while the page draws. The worst shape measured at that size takes under 5 ms. - Longer code is highlighted in a worker (`src/lib/highlightOffThread.ts` on `src/lib/offThread.ts`). It shows plain until the worker answers. - A worker that runs past 2 s is ended and replaced. Its block stays plain with "Too long to highlight" under it. - A block over 100 KB is not tried. - A block over 20 000 lines (`LINE_ELEMENT_LIMIT`) is drawn as one text, as on `main`, and not highlighted. Each line is an element of its own, and in Chromium 256 KB of line breaks (262 144 lines) held the page for 4 s. - While a reply grows, it keeps its colors and only its new end shows plain until highlighted. - **Copy.** The text of the `<pre>` is the code itself: lines are inline spans joined by `\n`, so a copied selection keeps blank lines. - **Setting.** **Settings → Chat → Highlight code** turns it off. The code is then plain, with no "too long" note. - **Bundle.** Against `main` (gzip -6) the main script grows by 13.0 KB, from 359.8 KB to 372.8 KB. The worker chunk (11.3 KB) loads on first use. ## Validation - `bun run typecheck` and `bun run build` pass. `bun install --frozen-lockfile` passes on the committed `bun.lock`. - `bun run test:unit`: 2077 pass, 0 fail (on `main` at `3a0254e`). - `src/lib/highlight.test.ts` covers roles across lines, CRLF, blank lines, the sync limit and failure. - `src/lib/offThread.test.ts` runs real Bun workers: budget, termination and replacement, cancel, and a failed spawn. - Browser, `bun run check run bun scripts/<script>.ts` in Chromium: - `file-viewer-regression`: 16 PASS. Long tasks are recorded from the first paint. It now also checks that a 30 000-line block opens with Show all as one text with no task of a second, that chat code is highlighted, keeps its blank line, that a 90 KB YAML block the highlighter is slow on stays plain with its note while the others are colored, and that Highlight code off leaves the chat plain. - `settings-pages-demo-regression` 7 PASS, `chat-history-browser-qa` 6 PASS, `math-browser-qa` OK, `file-viewer-mobile-regression` 16 PASS. - `ui-regression`: 78 PASS, then it stops at the startup prompt card ("1. Yes, continue") in my container, the same as on `main`. ## Screenshots <img width="1640" height="664" alt="image" src="https://github.com/user-attachments/assets/17990018-7d70-4a48-a6b1-13ad2e4b75a3" /> <img width="1640" height="664" alt="image" src="https://github.com/user-attachments/assets/09581af7-d10a-4c15-9477-f8453a19e0e7" /> <img width="780" height="1688" alt="image" src="https://github.com/user-attachments/assets/b97430e3-d149-4879-a543-2a1210279bd1" /> * fix(status): hold a Claude turn that ended on its background work (#534) > Stacked on #533 (step detail), which is stacked on #531 and #527. Please review only the last commit: **fix(status): hold a Claude turn that ended on its background work**. > Rebased onto #520/#521: BG is a read-only word in the composer, hidden like every other state word since #520; in the sidebar's compact cell it is the running arc held still, in the working colour; and the roll-up is blocked, done, working, BG, ready, after herdr's order (#521). Sending, queueing and Stop, #520's queue of pending messages included, still go by the agent's own status. ## Problem A Claude Code turn can end while work it started is still running in the background, such as a test suite run with `run_in_background` or a background subagent. Claude says something like "the suite is running; I'll ship when it's done", and when the work's `<task-notification>` arrives it starts the next turn on its own. herdr reads the end of that turn as `idle`, or `done` while nobody has looked. So the sidebar and the composer said **DONE** and push sent "work finished", while the work kept going. Seen live: a pane read DONE for about 6 minutes while its suite ran. That suite had been started by a subagent, so its launch was only in the subagent's transcript, and the status line counted no running subagent. ## What changes - **Background commands are counted with subagents.** A `Bash` call whose answer carries `toolUseResult.backgroundTaskId` is a background command. That covers `run_in_background`, Ctrl+B, and commands moved to the background by their timeout, whether the session or a subagent ran them. - It ends with its notice (in any transcript of the session) or with a `TaskStop` answer (`KillShell` in older Claude Code). No notice follows a `TaskStop`. - It is lost when it was started before the pane's Claude process. - These commands join the status line's list (category `shell`) and the pane's count. - **A pane at rest whose turn's work still runs reads BG.** - "The turn's work" means what started at or after the person's last prompt, read from the transcript: `origin.kind: "human"`, or only a `permissionMode` in older Claude Code. The turn that a notice starts is not a new prompt, so the work of the original turn still counts after it resumes. A dev server started in an earlier turn holds nothing. - Such a pane carries `background_wait: true` on every `pane-status` frame and in the snapshot. A missing flag means it is not waiting. - The sidebar's workspace and agent rows, the palette and the tab dot say **BG** instead of DONE or READY, and the composer's hidden state word reads BG to assistive tech. The composer still uses the agent's own status for send, queue and Stop, because Claude takes input while it waits. - **Alerts see a waiting pane as working.** `alertStatus` in `shared/notify-policy.ts` applies to push, its seed and resync, the remote-PC relay, and the browser's tab alerts and droplet. - herdr reports the turn a notice starts as `working` about 2 s after the work ends (live log below). Push sees `working` → `working`, so the turn's start is kept, and the finish is alerted once, when that turn ends, with the whole span as its length. - **Bounds:** - **Grace:** a pane is still held for 60 s after its turn's work ends, in case Claude goes on with the notice. - **Limit:** a pane is held for at most 30 min from when it came to rest. Nothing in the transcript tells a turn waiting on its suite from one that left a server running, so a turn that only started a server reads BG for up to 30 min before its finish alert. - **When a turn ends, the status event reads the pane's files first**, while the pane is still taken for working, and sends one frame with all of it. So no frame says the pane finished first, and work that ended before the turn did holds nothing. Live check that herdr reports a resumed turn: a Claude pane with `sleep 35` in the background. ``` 06:45:31 working 06:45:36 done ← the turn ended on the sleep (bg=0 before this change) 06:46:08 working ← its notice started the next turn, ~2 s after the sleep ended 06:46:12 done ``` ## Tests - **`server/claude-subagents.test.ts`:** - A command found with no `subagents/` folder. - Ends by notice (completed, failed, killed → cancelled), by `TaskStop`, and by `KillShell`. - A subagent's command, ended in its own file or by the session's notice. - Lost with the process. - `turnRunning` across a typed prompt, a notice's turn, an older prompt with no `origin`, a queued prompt, another session's message and an interruption. - `onChange` firing when either count changes. - **`server/background-wait.test.ts`:** - Held and released by a resume. - The grace, the limit, and work that ended before the turn. - A snapshot only filling a gap. - `forget`. - **`server/claude-session.contract.test.ts`** (real herdr, Claude stand-in): - The launch is written as the turn ends, and every frame at rest carries the flag. - No alert goes out while the pane waits. - With a "long turns only" device, exactly one "work finished" goes out for a resume whose own turn is short, so the whole span counted. - A wait that ends with no resume sends one frame without the flag and one alert. - Breaking the alert rule in `onStatus` fails both tests. - **Client:** `alertStatus`, `paneStatus` with the rollup, composer words, `paneAfterStatus`. - **`scripts/ui-regression.ts`:** a waiting pane reads BG in the sidebar's agent row (the arc, held still) and in the composer's hidden word, and its own status again after the wait. ``` bun run typecheck ✓ bun run generate:types --check ✓ bun scripts/ci-tests.ts unit 1567 pass, 0 fail bun scripts/ci-tests.ts integration 229 pass, 0 fail, 6 skip (macOS) bun scripts/ui-regression.ts 79 PASS ``` Reading cost: a cold read of a real 43 MB Claude Code transcript takes 130 ms. Parent lines are parsed only when they can hold a launch, an end, a notice or a prompt. ## Not covered - **Monitor tasks.** Their notices are events with no status, and a persistent monitor runs for the whole session. - **OmO and Codex panes.** OmO counts its own tasks, and Codex does not resume when background work ends. - **herdr's own TUI**, which is another project. 🤖 Assisted by [kilhyeonjun-harness](https://github.com/kilhyeonjun/kilhyeonjun-harness) --------- Co-authored-by: Hako <devswha@gmail.com> * fix(worktree): start a worktree asked from a linked checkout at the repository's workspace (#685) ## Problem **New worktree** and **Open worktree…** could fail in the web UI with herdr's own message: > New and open worktree actions start from the repo parent workspace. herdr starts a worktree only from the workspace on the repository's main checkout (`linked_worktree_source` otherwise). The sidebar hides both menu items on a worktree row, but it can only tell from `workspace.worktree.is_linked_worktree`, and herdr sets that only on a workspace whose checkout it opened itself. A plain workspace opened on a folder that is a git worktree carries no `worktree` info, so the row offers the actions and herdr refuses them. Measured on herdr 0.9.3 in an isolated session: | workspace | `worktree` in `workspace.list` | `worktree.create` | |---|---|---| | on the main checkout | absent until its first worktree | created | | plain, on a linked checkout | absent | `linked_worktree_source` | `worktree.list` asked from the linked workspace does name the repository's workspace in `source.source_workspace_id` (absent when that workspace is not open). ## Fix `POST /api/worktree/create` and `/api/worktree/open`: when herdr answers `linked_worktree_source`, the server reads `worktree.list` for the asked workspace and sends the same request to `source_workspace_id`. With no such workspace open, or when the listing fails, herdr's original refusal is returned unchanged. The normal path makes no extra RPC. No wire shape changes, so `shared/protocol.ts` and the demo transport are untouched. ## Notes - "Start from" left empty means HEAD of the repository's main checkout, as it does in herdr's own form, not the HEAD of the worktree the action was asked from. - A remote PC answers through its own bridge, so it gets this with its next runtime bundle. - When the repository's main checkout is not open as a workspace, the action still fails with herdr's message. Not changed here. ## Tests - New contract test in `server/api.contract.test.ts`: a plain workspace on a `git worktree add` checkout gets `404 linked_worktree_source` while the repository's workspace is closed, then `200` for create and for open once it is open. It fails with `Expected: 200 Received: 404` without the server change. - `bun run check fast` passes (2069 pass, 0 fail). * fix(chat): keep keys typed around a slash completion (#688) ## Change `main` CI failed at 26ccec01 ([run 37939818475](https://github.com/devswha/herdr-web-ui/actions/runs/37939818475), Integration and browser): `scripts/settings-pages-demo-regression.ts` timed out at 320px waiting for `release-notes` after `fill("/rln")`. The test steps are ordinary input; the composer had two product races, both reproduced deterministically and both user-visible. 1. **Stale caret after a completion** (`setTextAndCaret`). The caret was placed in a `requestAnimationFrame`, so input landing before that frame was overwritten. Playwright's `fill` selects all and inserts in two protocol calls. When the frame fell between them, `/rln` was appended to `/pr-comments `, and no slash menu opened (the CI failure). For a user: typing `a` then `b` right after Tab on a busy phone gave `/pr-comments ba`. Fix: commit with `flushSync` and place the caret in the same task. 2. **Swallowed Enter/Tab after narrowing the list.** A passive effect clamped `selectedIndex`, and its update lands in a later render. Enter or Tab in that window read `choices[old index]`, which is `undefined`: the key was prevented and nothing happened. It surfaced on the rebased tree as `"/comments"` left in the box with the menu open. Fix: derive the clamped index during render, and step the arrows from it. No timeout raised, no retry added. ## Validation - Deterministic repros (throwaway, removed): before the fix, `"/pr-comments /rln"` with no menu, `"/pr-comments ba"`, and Tab/Enter leaving `"/comments"`. After the fix, `"/rln"` + `release-notes`, `"/pr-comments ab"`, `"/pr-comments "`. - Two new deterministic steps in `settings-pages-demo-regression.ts`. With each fix reverted, its step fails (`'/pr-comments ba'` / 30 s timeout); with the fixes, both pass. - After the fixes: `settings-pages-demo-regression.ts` passed 10 of 10 runs on the rebased tree, the full `bun run check browser` and `bun run check fast` exit 0, and `integration` exit 0 (before the second fix). Remaining: the reset to row 0 on a new query is still an effect. In that window, Enter picks `min(old index, last row)`, which matches the behaviour before this change. * fix(ci): gate deployment on source-bound verification (#692) ## Change - Require reusable CI and the site build to succeed for the same SHA before Pages publishes the website, demo, or installers. Pin checkouts, keep deployment serialization, and fail closed on stale-main/API errors, including manual runs. - Strengthen existing `bun run check`: durable source-bound JSON and command logs, source/dist invalidation, interrupted/not-run/skipped states, shared lock for `run`, and `run --build` for browser prerequisites. - Retain reports on success and failure. Capture isolated failure screenshots, bounded console errors, and optional traces without DOM/network capture in the main UI and prompt-dock regressions. - Typecheck six critical tooling/demo entrypoints without relaxing strictness. Document parallel ownership, genuine-dependency-only stacks, squash/restack validation and explicit authority. ## Validation - `bun run check fast`: passed after lifecycle fixes; 2242 tests passed, 7 skipped, 0 failed (before the final fail-closed correction, which has focused coverage below). Includes workflow syntax, generated types, both typechecks and app build. - Final focused check/report/browser-evidence/Pages/browser-runner tests: 39 passed, 233 assertions; both typechecks passed. - Actual CLI lifecycle smoke: success/failure logs, build provenance, source/dist mutation invalidation, competing-run lock refusal, SIGTERM report and subsequent lock release passed in a disposable fixture repository with a fake herdr executable. - Actual Playwright synthetic failure: PNG, console metadata, private artifact modes and trace without DOM/network capture captured from an isolated fixture. - Independent policy, deployment/evidence and report reviews completed. Fixed interrupt cleanup ordering, inherited-output draining, shared-report overwrite, unavailable source/build identities, and bounded trace teardown. Actual CLI smoke also covered stubborn descendants, shared-report lock refusal and source-identity loss. Required GitHub CI remains authoritative for final SHA f44e9cc. ## Repository settings and remaining credential boundary - Added `Native Windows install` to required main checks; retained strict checks, admin enforcement, conversation resolution and optional approval count. Latest 30 completed CI runs had 27 Windows successes, one cancellation, and two fork runs awaiting approval without jobs. - This PR does not provision an agent account or GitHub App credential. Non-admin implementation credentials require separate operator provisioning; no claim that current administrator credentials have been replaced. ## Coordination record Owner: coordinating maintainer session. Scope: verification/deployment tooling and operating documentation. Start SHA: b87d9d50019cdb87422415f7650ad29285a832cc. Branch/worktree: worktree/rapid-stone-f62b. Dependencies: existing ci.yml/check entrypoints only; no stacked PR dependency. Integration and release are explicitly authorized by the user, subject to required checks and unresolved-review blocking. * chore(release): prepare 0.4.4 (#694) ## Change Prepare app release 0.4.4 from main after #692, using the existing release process only. - Bump package.json and herdr-plugin.toml together. - Move the existing Unreleased entries under 0.4.4 (2026-10-09 UTC), preserving all PR links and external contributor credits. - Add matching English, Korean, Japanese and Chinese release highlights (3 new, 1 improved, 4 fixed; every line <=90 characters). - No tags are created by this PR. The existing Release workflow must validate the exact main SHA before publishing. ## Validation and review - `bun scripts/release-notes.ts 0.4.4`: passed, generated expected release body. - Release-notes tests: 27 passed, 397 assertions, 0 failures. - `bun install --frozen-lockfile`: passed without dependency changes. - Reviewed the release metadata diff; all prior summary entries are unchanged. The only non-metadata change is the one-line recorder synchronization fix documented below. - Audited release-range PR authors and existing changelog credits; implementation PR #692 is linked. - Required CI must pass on this PR before squash merge; no administrator bypass. Owner: release coordinator (explicitly authorized by user). Start SHA: ceae7a259fa6f0d16ece3e56abb2178e752541dd. Scope: four release metadata files and one release-blocking contract-test synchronization line. Branch: chore/release-0.4.4. Dependencies: merged #692; no open stack. ## Observed release blocker Website run [37973801948](https://github.com/devswha/herdr-web-ui/actions/runs/37973801948) correctly skipped deployment when the existing pending-input contract test read `barrier` before the recorder observed its final Enter. A WebSocket receipt is not a receipt from the separate recorder process. Commit fe09359 adds the existing bounded `waitBytes("barrier\r")` before the exact-byte and no-enqueue assertions, matching adjacent tests. No production behavior, expectation, timeout, or skip condition changed. This tiny prerequisite stays in the release PR rather than creating an artificial release stack; it is a separate commit for review. No changelog entry is needed for an internal test synchronization correction. Verification on the isolated herdr: full pending-input file **37 passed**, then the affected case **10/10 passed** with `--rerun-each 10`. Source-bound reports were preserved. Required CI is rerunning for the new PR SHA; no failed check is bypassed or blindly rerun. * fix(terminal): keep a tab out of use updating; pausing it is a setting (#699) ## Change **Problem.** Since 0.4.4 (#660), a desktop tab detaches its pane one second after the user switches to another window, so that herdr's own TUI gets the pane's size back. The tab then stops updating until it is clicked again. To someone who does not run herdr's TUI next to the browser, this looks like the terminal froze. It also happens on a second monitor where the tab stays in view. **Change.** - A tab that is out of use keeps its pane and its output again, as in 0.4.3. It still sends no resize and reconnects with `keep_size`. Only the release is affected. - **Settings → Terminal → Pause in another window** (`releasePaneAway`, off by default) turns #660's release back on, unchanged, for people who also work in herdr's own TUI on the same PC. - The herdr API has no read-only way to tell whether a TUI client shows the pane: the snapshot has no client field, and `no_foreground_client` comes only from `client.window_title.set/clear`, which change the user's title. So the choice stays with the user. @jiunshinn: #660 made a desktop tab stop updating a second after the user switches windows, and we had a report that this reads as a frozen terminal. This PR makes that release opt-in, off by default. A follow-up will make the setting switch the tab to a read-only `herdr terminal session observe` stream instead of pausing. I measured on 0.9.3 that the observer leaves herdr's TUI at its own size (44x37 stays 44x37, while an attach makes it 150x50), so the tab keeps updating and the TUI is not cut off. Feedback welcome. ## Validation - `scripts/chat-size-regression.ts` against a `bun run check run --build` herdr: 20/20 PASS. The new check (default settings, window blurred, clock run past the 1 s release delay) confirms there is no `detach`, no paused banner, and the pane's `pty-data` still arrives. The existing #660 checks run with the setting on and still pass. - `bun run check fast`: workflow syntax, generated types, typecheck, build, unit tests all ok. - `src/lib/settings.test.ts`: the setting is off by default and only a boolean `true` turns it on. - Settings → Terminal opened in a browser against the isolated test session: the toggle shows up off, turns on, and is saved to `herdr-web-ui:settings`. Korean, Japanese and Chinese strings were added, and `i18n.test.ts` passes. * feat(terminal): a tab out of use watches its pane read-only instead of pausing (#700) ## Change **Problem.** #699 made #660's release opt-in: with the setting on, a desktop tab out of use detaches its pane so that herdr's own TUI gets the pane's size back, and then the tab freezes until it is clicked. People who run herdr's TUI next to the browser had to pick one of two problems: a frozen web terminal, or a TUI cut off at the browser's size. **Fix.** herdr ≥ 0.7.2 has a read-only observer, `herdr terminal session observe <pane> --cols --rows`. Unlike `terminal attach`, it does not take ownership of the pane's size. I measured this on 0.9.3 with a real TUI client and a split pane at 44 columns: | state | pane size (`stty size`) | |---|---| | TUI only | 37 44 | | browser tab in use (attach) | 37 145 | | browser tab out of use, **watching** | **37 44** | | browser back in use | 37 145 | With the setting on, the tab now detaches as before, then watches the pane instead of pausing. The terminal shows "View only while you use another window · click to type". Focus or a pointerdown unwatches and attaches again at the tab's size. A grid change starts the view again at the new grid. A released tab that moves to another pane watches that one. - **Wire** (`shared/protocol.ts`, feature `"watch"`): client `watch {pane_id, cols, rows}` / `unwatch {pane_id}`; server `watch-data {pane_id, data}` / `watch-end {pane_id}`. A watch is not an attach: there is no input, resize, ACK or input-ready, and it never touches `attachments`, claims or `pane-geometry`, …
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…y, no file changes) (#14) * chore(release): 0.4.3 (#664) Release v0.4.3 (fixes). Stops before merge; the lead merges and releases. ## PRs since v0.4.2 #618 #613 #614 #628 #631 #635 #634 #623 #624 #625 #627 #632 #647 #646 #648 #658, plus #661 (docs, merged in). ## Changes in this PR - `version` 0.4.3 in package.json and herdr-plugin.toml. - CHANGELOG: Unreleased cut into `## [0.4.3] - 2026-10-09`, compare links updated. PR links and outside credits checked against `gh pr view --json author`: #618 @frankjoshua, #613 @Kinetic27, #614 @Haeminway1, #646 #658 @jiunshinn, #648 @od-studio-webagency. #627 (CI) and #647/#661 (docs) have no entry. - release-summaries.json 0.4.3: improved 2, fixed 8 in en/ko/ja/zh. The last fixed line tells existing installs to reinstall the plugin through herdr to get #648's Bun discovery (also stated in its CHANGELOG entry). - Remote bundle: `REMOTE_BUNDLE_VERSION` 22 -> 23. scripts/build-remote-bundle.ts ships server/ and shared/, and 19 files there changed since v0.4.2 (#618 #614 #628 #635 #634 #624 #625 #646 ...). `remote-v23` must be published on the merge commit before the app release. ## Checks - `bun run check fast` locally: 2009 pass, 0 fail. ## Whole-release review Codex (gpt-6.1-sol, xhigh) over v0.4.2..HEAD, output verified by hand. **No release blocker.** Two findings, both left as follow-ups: 1. *High (Codex) / pre-existing:* pending-message delivery (`dispatchPendingText`, server/index.ts ~646/652) calls `paneSendText`/`paneSendKeys` without the write-time guard #624 added to the WS paths. `authorizePending` runs synchronously just before, so a disconnect, role switch or revoke during the RPC's connect still lets the paste or Enter through. Verified: v0.4.2 had the same unguarded calls (lines 593/599), so this release does not regress it; #624 just did not extend to this path. Fix: pass a lease-aware guard to both RPCs, treat a cancel before the paste as unsent and one after it as uncertain, with tests at both connect boundaries. 2. *Medium:* a click replayed (#634) while a key RPC is queued for the pane takes the queued `input` path, so the mouse report goes out as literal `pane.send_text` bytes instead of through the attach. Verified in code: the click is only replayed when xterm's mouse tracking is on (`term.modes.mouseTrackingMode !== "none"`), so the program asked for the mouse, and queued typing and wheel reports already took this path in v0.4.2. #634 makes the window more common (arrows are now queued RPC keys). Fix needs attach-path ordering for queued mouse reports plus a click-while-key-pending regression; not small enough for a release PR. Known and accepted, not re-reported: #662, #629, #632 M-a residual. * test(terminal): separate latency diagnostics from delivery assertions (#678) ## Change Closes #668. Remove the shared-runner-sensitive 150 ms assertion while preserving p50/p95/max latency output, bounded delivery waits, ordered autorepeat delivery, exact burst bytes and mouse checks. This changes the CI criterion, not terminal behavior; no user-facing changelog entry is needed. ## Validation On the combined verification checkout: `bun run check fast` passed (2,034 passed, 7 skipped), and the isolated `terminal-arrows-clicks-regression.ts` passed. Observed held-arrow p50 2.1 ms, p95 70.8 ms, max 103.0 ms; the 200-arrow burst arrived in order in 55.1 ms. Full `ui-regression.ts` also passed. CI verifies this PR's exact revision. * fix(chat): refuse immediate sends over Claude input drafts (#677) ## Change Closes #629. Immediate Claude Chat Send reuses the queued-delivery input-box check. Existing drafts, bash mode and clipped boxes return the existing `input_draft` error without typing, preserving composer text. Empty inputs and non-Claude/terminal paths are retained. The pre-read is not atomic with herdr's paste; input typed in that interval can still race. ## Validation On a verification checkout combining this change with #668 and reconciled #649/#650: - `bun run check fast`: 2,034 unit tests passed, 7 skipped; workflow syntax, generated types, typecheck and build passed. - Isolated `server/submit.contract.test.ts`: 34 passed. - xterm disposal, terminal arrows/clicks, and full `scripts/ui-regression.ts` passed. Tests used owned temporary state and isolated herdr sessions, not user terminals. CI on this PR verifies its own exact revision. * fix(terminal): dispose xterm after pending render callbacks (#649) ## Change Closes #638 - 소켓·리스너 정리와 입력 차단, 이전 DOM 분리는 즉시 수행합니다. - renderer disposal만 이미 예약된 frame과 task 뒤로 미루고, 늦은 write callback은 ACK 후 종료된 terminal을 건드리지 않습니다. - 실제 patched xterm 브라우저 재현을 CI에 등록합니다. ## Validation 타입·빌드·생성 타입 검사와 전체 단위 1932 통과·33 생략·0 실패. 실제 xterm의 동일한 open/reset 시나리오를 브라우저에서 실행했습니다. ```text Immediate: Cannot read properties of undefined (reading 'dimensions') Deferred: errors=[], disposed=1 ``` 결정론적 scheduler 테스트 4개도 통과했습니다. 테스트는 소유한 브라우저만 사용하며 사용자 terminal에 접근하지 않습니다. 모든 검증은 별도 작업 공간과 소유한 테스트/demo 환경에서 수행했습니다. 사용자의 실행 중 앱·terminal은 변경하지 않았습니다. Co-authored-by: studiood <253281802+od-studio-webagency@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * fix(codex): resolve short sessions without guessing by recency (#650) ## Change Closes #639 - 기존 경로·열린 파일·긴 답변 매칭으로 확인되지 않는 경우에만, 프로세스 시작 이후의 유일한 interactive thread와 전체 첫 프롬프트를 대조합니다. - 누락된 후보도 모호성에 포함하고 cwd 최신 파일 추측이나 지속적인 잘못된 binding을 만들지 않습니다. - 디렉터리 없는 AGENTS 주입 형식도 숨기되 유사한 사용자 문장은 유지합니다. 최신 CODEX_HOME·PID·Windows 경로 보호는 보존했습니다. ## Validation 생성 타입·타입·빌드·전체 단위 검사 통과(1975 tests, 0 failures). Codex/process 관련 집중 실행은 92 통과·기존 Linux 전용 3 생략·0 실패였습니다. 임시 SQLite/rollout과 자체 프로세스·소켓으로 초/밀리초 schema, Windows cwd, 32개를 넘는 후보, unreadable 후보, exec/subagent 제외 및 화면 증거 소실을 검증했습니다. 실제 사용자 Codex나 유료 모델은 실행하지 않았습니다. 모든 검증은 별도 작업 공간과 소유한 테스트/demo 환경에서 수행했습니다. 사용자의 실행 중 앱·terminal은 변경하지 않았습니다. --------- Co-authored-by: studiood <253281802+od-studio-webagency@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(telemetry): keep the country an event came from (#663) ## What The telemetry receiver stores the country a request came from beside each install/update event: the two characters Cloudflare works out (`request.cf.country`, such as `KR`), and nothing finer (no city, region, network or address). Rows from before stay `NULL`. The sender (`server/telemetry.ts`) and the message are unchanged. ## Wording that changed with it - The one-time notice no longer says "Nothing else"; it says the receiver also notes the country, never the address. - Settings → About → Anonymous usage counts: the description says the same, and a line under **What is sent** states that the receiver adds the country, since it is not part of the message shown there. - `docs/guide.md`, `telemetry/README.md`, `shared/telemetry.ts`, `telemetry/schema.sql` and the Worker's header. - ko / ja / zh translations for the changed and new strings. ## Decisions (maintainer) - **The notice is not shown again.** Installs that already saw the one-time notice keep their acknowledgement; the change is told through the changelog, the guide and Settings → About. - **Deploy order.** The live D1 table gets `ALTER TABLE events ADD COLUMN country TEXT` before `wrangler deploy`; the other order makes every INSERT fail. `telemetry/worker.test.ts` runs both orders against SQLite. ## Review Codex adversarial review: Tor (`T1`) and unknown (`XX`) markers are stored as no country, the README's country query counts an install once, the guide's opening sentence was corrected, and the receiver's tests run against the real schema (b2fac4a). ## Checks `bun run check fast` passes locally (2019 tests, 0 fail). `telemetry/worker.test.ts` covers: country stored, finer `cf` fields never stored, a missing or malformed country stored as `NULL`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> * fix(prompt): a Claude approval is a card while background agents run (#659) ## Change A follow-up to #614. While background agents run, Claude Code 2.1.29x ends an approval's hint with the chord that stops them: ``` Do you want to proceed? 1. Yes ❯ 2. Yes, and don't ask again for: … 3. No Esc to cancel · ctrl+x ctrl+k twice to stop background agents ``` The approval is often a subagent's (`Bash command · from the general-purpose agent`). `parseClaudeApproval` reads it, but the tail check takes only a bare `Esc to cancel` (#614), so the pane falls to the numbered fallback card, which answers by typing the option's number. The tail check now takes a hint that starts with `Esc to cancel`. ## Validation - `server/prompt.test.ts`: a test with that screen shape; 225 pass. - `bun run generate:types --check`, `bun run typecheck`, `bun run build` pass. `bun run test:unit`: 1994 pass, 1 fail (`voice transcribe > streams deltas and the done text from a split SSE answer`), which fails the same way on `main` here. - CHANGELOG line under `### Fixed`. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Hako <devswha@gmail.com> * fix(ui): show one decimal for a size under 10 MB (#670) ## Change Split out of #429, as asked in its review. `formatBytes` (`src/lib/bridgeProgress.ts`) rounded megabytes to a whole number. A 1.3 MB file read as 1 MB, and the file viewer's note for a file cut short said "Showing the first 256 KB of 1 MB". Below 10 MB it now keeps one decimal (`1.3 MB`). A whole number keeps none (`2 MB`), and 10 MB and up stay whole. The Files list (`src/components/DirectoryBrowser.tsx`) and the bridge update's progress use the same function, so their sizes change the same way. ## Validation - `bun run typecheck` and `bun run build` pass. - `bun run test:unit`: 2009 pass, 0 fail, with new cases in `src/lib/bridgeProgress.test.ts`. --------- Co-authored-by: Hako <devswha@gmail.com> * fix(settings): keep slow history traversal ownership (#630) ## What was wrong Settings forgot ownership of its own history traversal after a 1000 ms deadline. A delayed landing was then treated as the user's Back, so the key bar editor could close during width changes. If no landing arrived, reconciliation issued another traversal every second. ## What changed - Keep the pending destination after the deadline and recognize its late landing as the module's own. - Do not automatically retry an unanswered traversal or issue another from its unchanged source entry. Reconcile the latest requested Settings levels when the traversal lands. - Add deterministic stack-history and clock tests without a DOM or real sleeps. - Wait for Voice's status-dependent key form before measuring it. Extend demo geometry checks to ko/ja/zh at 320px and the key bar editor. The nearest-card comparison already existed at b82584d. The production history change is 15 added and 7 removed lines. There is no App listener change, contract change, new fixture, or history-module redesign. ## Reproduction on b82584d Before editing production code: ```text $ HERDR_TEST_MODE=unit bun test ./src/lib/settingsHistory.test.ts REPRO A: markerless popstate closes Settings; cleanup requests no traversal; Back restores depth 3 (fail) history traversal races > keeps a late width-change traversal its own after the landing deadline Expected: [true] Received: [false] (fail) history traversal races > does not retry a traversal every second when no landing arrives Expected length: 1 Received length: 11 8 pass 2 fail ``` The baseline transcript is retained locally in `/tmp/tri-client3-564-baseline.log`. `settingsHistory.test.ts` already existed on the baseline; the reproduction cases were added there. ## Remaining from #564 Part A is reproduced and intentionally left. `src/App.tsx:237-242` closes Settings on every non-own markerless landing. `src/lib/settingsHistory.ts:43-50` cannot distinguish a base entry from another markerless entry, and reconciliation at `src/lib/settingsHistory.ts:81-90` derives the held depth solely from that marker. A real Back to the base and a new fragment entry therefore carry the same observable markerless state. Ignoring all markerless events would break normal dialog Back; stepping over all of them could leave the app on a legitimate Back. Correct cleanup needs explicit base/entry identity, which is the redesign excluded from this assignment. The characterization test preserves evidence of the unresolved behavior instead of claiming it is fixed. For C, the original nearest-card allegation is not confirmed: it already used `.closest(".settings-card")`. Voice readiness, localized pages and key-bar geometry are covered by this change. No translation or demo fixture changes are needed. Refs #564 * fix(a11y): the terminal announces its pane (#633) ## Summary The terminal is the product's central surface, and it is invisible to a screen reader: xterm draws the screen to a canvas, so a reader reaching it found an unnamed control. Its host element is now a labelled `role="region"` (`aria-roledescription="terminal"`) named after the pane — **"Terminal for Idempotent payments"** — so a reader names the pane before its content. This is the A1 half of the 2026-10-06 audit that rode in #569, which closed on the access-gate decision rather than this code. You asked for the pieces that do not change the default on their own, and this is one of them: two attributes and a translated string. - No `tabIndex`: xterm's helper textarea takes the keyboard here on attach, so a stop on the wrapper would only be an empty one ahead of it. - The label falls back to the pane id while a pane has no title, and to "Terminal" while no pane is attached. - `screenReaderMode` stays out of scope. The bundled xterm patch's Gboard backspace guard is disabled while that mode is on, so it is its own investigation rather than a flag flip. ## Test plan - [x] `HERDR_TEST_MODE=unit bun run check fast` on `upstream/main` — typecheck, build and the unit suite green (1928 pass, 6 skip, 0 fail) - [x] `src/lib/i18n.test.ts` — the new `t("Terminal for {title}")` key is present in ko, ja and zh - [x] Browser check on the demo harness, run as a throwaway and **kept out of the tree** per your earlier note that `scripts/` sits outside typecheck and CI. With the fix the host reads `hasRegion: true, roledescription: "terminal", accessibleName: "Terminal for Idempotent payments"`, no page errors, and the label persists across a workspace open. Reverting only the host attributes makes the same check fail — `hasRegion: false, label: null` — so it discriminates rather than passing on any non-empty constant. - [ ] CI: Fast checks, Integration and browser — awaiting approval for the fork run Rebased onto current `main` (v0.4.2) and merges cleanly. No endpoint, frame or contract change. --------- Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(chat): fuzzy-match slash commands beyond the prefix (#617) ## Change The composer's `/` (and `$`) list only matched the start of a command's name, so a plugin or skill named `superpowers:brainstorming` needed its namespace typed first. `rankSlashCommands` (`src/lib/compose.ts`) now ranks by kind of match: 1. name starts with the query (as before) 2. a word of the name starts with it (words split on `: - _ . /`) 3. the name contains it 4. its letters appear in order (`spbr`) 5. the description contains it (query of 2+ characters) Within a kind, the most-used commands come first, then name order. A better kind of match always beats a more frequently used one; an empty query still lists everything. ## Validation - `bun run typecheck`, unit tests (`src/lib/compose.test.ts` has the new ranking test; 811 pass on a branch that also holds #616). - Not tried by hand in the composer; matched letters are not highlighted. --------- Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * feat(voice): choose the dictation language, auto from the browser (#612) ## Change Closes #611. Dictation used to listen only in the UI language. The UI exists in English, Korean, Japanese and Chinese, so a Hungarian or German speaker got an English UI, and their speech was recognized as English. - A new setting, **Settings → Voice input → Dictation language** (`voiceLanguage`, default `auto`), appears while the microphone button is not Off. - **Auto** behaves as before, with one exception. When the UI language is System and the browser's first language is not English, Korean, Japanese or Chinese, Auto uses that tag (`navigator.languages[0]`, e.g. `hu-HU`). In every other case it uses the UI language's locale, as today: `ko` and `ko-KR` → `ko-KR`, `en-GB` → `en-US`, `zh-TW` → `zh-CN`, and a UI language picked by hand. A malformed first tag (e.g. `*`) falls back to the UI language. - A language can also be picked from `DICTATION_LANGUAGES`, a list of 32 BCP 47 tags. Their names come from `Intl.DisplayNames` in the UI language, sorted by name. Someone who wants `en-GB` or `zh-TW` can choose it here. - Browser engine: `SpeechRecognition.lang` is the resolved tag. - Server engine: the form's `language` is the tag's two-letter subtag (`hu`). A tag without one (`fil-PH`) sends the UI language, so `server/voice.ts` and its `^[a-z]{2}$` check are unchanged. - `speechLang` is replaced by `dictationLocale` and `transcribeLanguage` (both pure, unit-tested). - `sanitizeSettings` accepts only `auto` or a tag from the list. - The three new UI strings have ko, ja and zh entries. I wrote them without a native speaker's check, so please correct them if they read wrong. - Also updated: `docs/guide.md#voice-input` and the `CHANGELOG.md` Unreleased section. ## Validation - `bun run check fast`: generated types fresh, typecheck, build, and unit tests (0 fail). - New unit tests cover: - `dictationLocale`: Auto keeps today's locale for every browser language the UI is translated into, takes the browser's tag for one it is not, and respects a hand-picked UI language and a chosen dictation language. - `transcribeLanguage`. - `sanitizeSettings` for `voiceLanguage`. - I compared the old and new Auto locale on `ko-KR`, `ko`, `en`, `en-GB`, `ja`, `zh-TW`, `zh-Hant-TW` and `en-US,ko`: they are identical. They differ only on `de-DE,ko-KR` (before `ko-KR`, now `de-DE`) and `hu-HU`, which are the intended changes. - I checked the UI in the demo built by `bun run build:site`, with `navigator.languages` set to `["hu-HU", "en-US"]`. The Voice input page shows **Dictation language** with **Auto (Hungarian (Hungary))** selected, followed by the named list. A screenshot is in the first comment. The row's description has been reworded since that screenshot. - I did not run `bun run check full`, because the change touches neither herdr nor any HTTP/WS contract. I did not test live dictation in a real browser. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01HZmZBAnd4XuEHQUuHxPcQi --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: lyonbot <lyonbot@gmail.com> Co-authored-by: radicor <211192474+radicor@users.noreply.github.com> Co-authored-by: Hako <devswha@gmail.com> * fix(sidebar): draw the working arc thirty times a second, not five (#622) ## Change The sidebar's working arc turned with `steps(8, end)` over `--dur-pulse` — a pulse's 1600 ms. That is five 45° jumps a second, 200 ms apart. The icon is 16px across, so the arc's radius is 6px and each jump moves its ends about 4.7px: a working agent reads as a stutter, not as work in progress. The turn gets its own `--dur-spin` — a pulse period says how long a dot takes to come back, not how fast an arc should spin — and steps 48 times over the same 1600 ms: 33 ms and 7.5° apart, under a pixel of travel each. The arc, its size and the length of the turn are unchanged, and the animation keeps `steps()`, so `src/motion.test.ts` still holds. | before — `steps(8)` over `--dur-pulse` | after — `steps(48)` over `--dur-spin` | | --- | --- | |  |  | Both are 30 fps captures of the repo's own demo session — the client `scripts/demo-build.ts` builds, over the committed fixture transport, loopback only, with the demo's 4500 ms timer held so the turn stays running. They come from one page load, so the two differ in the one declaration under test and nothing else. The still is that session: [`demo-still.png`](https://raw.githubusercontent.com/iwangjie/herdr-web-ui/evidence/sidebar-working-arc/pr-evidence/demo-still.png). The recordings live on a branch of my fork, `evidence/sidebar-working-arc`, not in this branch. ## Validation - `bun run check fast`: green — generated types, typecheck, build, and the unit suite (1902 pass, 32 skip, 0 fail). The 3 `isolate` tests in `scripts/check.test.ts` need a TMPDIR whose socket path fits; this Mac's default is too long for it, and they fail the same way on `main`, so I ran the suite with `TMPDIR=/tmp`. - Frames the browser actually drew, counted with `Page.startScreencast` over the demo session, one page load, every variant twice and interleaved so a page that quiets down or speeds up hits each of them: | the arc's declaration | frames the browser drew | | --- | --- | | `animation: none` (the page's own damage) | 4.8/s | | `steps(8)` | 8.8/s | | `steps(48)` | 31.0/s | A stepped rotation draws its steps and nothing else, so this count is the frame rate: thirty a second, still a fraction of what the display refreshes, which is what the rule in `src/motion.test.ts` protects. - The two 30 fps recordings: 13 distinct frames per turn before, with 35 of the 48 slots repeating the frame before them; 47 after. - Sampled from the built stylesheet: 0 ms 0°, 33 ms 7.5°, 100 ms 22.5°, 200 ms 45°. Before it was 0 ms 0°, 200 ms 45°. ## Notes - `--dur-spin` is 1600 ms, the turn the arc always took. Only the number of frames it is drawn in changed, so nothing but the smoothness moves. - `UsageMeters.css` spins its own arc at `0.8s steps(8)`: 45° a step, ten a second. That one is behind a popover over a still page, so I left it alone; it has the same shape of problem if you want it in a follow-up. --------- Co-authored-by: Hako <devswha@gmail.com> * feat(pwa): name the installed app with HERDR_WEB_APP_NAME (#684) <!-- See CONTRIBUTING.md for checks, translations, contract tests and the changelog. --> ## Change Option 1 from #476. Each PC is its own origin, so two PCs installed on one phone are two apps, and both are called "herdr". When `HERDR_WEB_APP_NAME` is set (plugin `.env` or the environment, like the other settings), `server/static.ts` serves: - `/manifest.webmanifest` with `name` and `short_name` set to it. Every other field stays as built, `id` included, so the app's identity does not change. - the shell (`/`, unknown paths, `/index.html`) with `apple-mobile-web-app-title` set to it, HTML-escaped, so an iOS home-screen install gets the same label. Unset or blank, both are served byte for byte as built. Cache headers and the CSP are unchanged, and the manifest and shell already revalidate on every load, so an installed app picks the name up at the browser's next manifest update without a reinstall. Docs: a row in the guide's *Configuration* table, plus one sentence at the phone-install step. Changelog: one line under *Added*. There is no HTTP/WS contract change and no new endpoint. Static files are not proxied for remote PCs, so the remote bundle is not affected. Closes #476 ## Validation - `bun run check fast`: workflow syntax, generated types, typecheck and build pass. In the unit tests, 2044 pass and the same 18 fail in `server/codex-processes.test.ts` on this branch and on unmodified `main`: the fixture spawns `/bin/bash`, which this NixOS machine does not have (`ENOENT: posix_spawn '/bin/bash'`). Nothing else fails. - New `server/static.test.ts` (4 tests). It runs against the source `public/manifest.webmanifest` and `index.html`, so it also fails if someone renames or reshapes the meta tag later. It covers: unset or blank is off; the manifest is renamed and every other field kept; the shell changes only the meta; HTML escaping, including `$&`-style replacement patterns. - Built server, `HERDR_WEB_APP_NAME=midgard`: `/manifest.webmanifest?v=2` returned `name`/`short_name` `midgard`, `id` `/`, `Cache-Control: no-cache`, content type `application/manifest+json`. `/`, `/index.html` and an unknown path returned `content="midgard"`. `sw.js` was byte-identical. - Built server, variable unset: the manifest and `/` were byte-identical to `dist/`. - Not yet checked on a phone, so the rename of an app that is already installed is untested. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01HkqShU9QB6wV4SgX8JTxQB * feat(sidebar): a finger reorders workspaces with a long press and a drag (#679) ## Change On iOS (Safari and the home-screen PWA), a long press on a workspace row lifted the system's drag preview, but the HTML drag and drop it started never dropped on the page, so workspaces could not be reordered on a phone at all. - On a touch screen (`pointer: coarse`) the row's `draggable` is off, so the misleading preview no longer appears. - `src/lib/touchReorder.ts` handles the finger instead. A 400 ms press held within 8 px lifts the row (`.is-lifted`), it follows the finger, the list scrolls near its edges, and a 2px `--accent` line (`data-drop`) shows where it lands. Letting go uses the same `dropIndex` / `reorderWorkspace` path as the mouse drag, so worktree groups stay packed and a failed move rolls back. - A stroke that moves before the hold is still a scroll or a drawer swipe. Once a row is lifted, its moves never reach the drawer swipe (`lib/edgeSwipe.ts`, which the window-capture listener runs before), and the lift's touchend does not click the row. - The row's ⋯ menu gains **Move up** / **Move down**, shown only when the move is possible, with ko/ja/zh entries. - Desktop mouse drag and Alt+↑/↓ are unchanged. - DESIGN.md, docs/guide.md and the CHANGELOG (`Unreleased → Added`) are updated. ## Validation - `src/lib/touchReorder.test.ts` (new, unit) covers the hold slop, hit-testing between rows and past the ends, and the edge-scroll speed. - `scripts/workspace-touch-reorder-demo-regression.ts` (new, added to `ci-browser.sh`, with the `ci-browser.test.ts` count updated) runs the demo transport at 390×844 with `isMobile` + `hasTouch` and CDP touch events. It checks that: - rows are not `draggable` - a quick stroke lifts nothing - a long press + drag moves the first workspace after the third, both in the sidebar and in the server's order, with nothing left lifted and the drawer still open - ⋯ → Move up moves it back one step - Passed locally on this branch (based on `main` at 0.4.3): the demo regression, the new unit tests, `i18n.test.ts`, `motion.test.ts`, `ci-browser.test.ts`, `bun run build` and `bun run typecheck`. - The same change passed Fast checks, Integration and browser, and Native Windows install on my fork (jiunshinn/herdr-web-ui#9). - Tested by hand on an iPhone in the home-screen PWA: long-press, drag and drop reorder workspaces, and Move up/down works. 🤖 Generated with [Claude Code](https://claude.com/claude-code) * feat(chat): show a task list's boxes (#669) ## Change Split out of #429, as asked in its review: a task list in the chat. - A list item that starts with a GitHub task box (`- [x] done`, `- [ ] open`, `- [X]`) is parsed with its state (`ListItem.checked` in `src/lib/markdown.ts`). Anything else after the bullet (`[y]`, no space) stays text. - `src/components/Markdown.tsx` draws a checked or empty box in place of the bullet instead of the brackets: - The box is not clickable, because the agent's text owns the state. - It is a drawn `<span role="checkbox" aria-checked aria-disabled>`, labelled by the item's text, so a screen reader says "done, checkbox, checked". A disabled `<input>` would be greyed by the browser and ignore the accent. - Styles are in `src/components/ChatView.css` (`.markdown-task*`), tokens only. `DESIGN.md` describes it. - A file viewer's Markdown preview (#429) uses the same renderer, so it gets the boxes too once both have landed. ## Validation - `bun run typecheck` and `bun run build` pass. - `bun run test:unit`: 2010 pass, 0 fail. The new test in `src/lib/markdown.test.ts` covers the parse (checked, open, `[X]`, an empty item, `[y]` as text) and the rendered markup, including the box's label. ## Screenshots <img width="1736" height="286" alt="image" src="https://github.com/user-attachments/assets/3af005cd-4d25-40f8-a583-313bb7269e80" /> <img width="1736" height="286" alt="image" src="https://github.com/user-attachments/assets/e2ac698a-0db2-408e-9117-eb601b0f6e5c" /> * fix(terminal): a tab you are not using lets go of the pane, so herdr's TUI shows it whole (#660) > Builds on #658: the first commit on this branch is #658's (rebased on today's `main`), because this change edits the focus handling #658 adds. Please review the second commit, `74c0350`. I'll rebase this onto `main` once #658 is in. ## Change <img width="1707" height="1016" alt="Screenshot 2026-10-09 at 14 58 10" src="https://github.com/user-attachments/assets/20bfbaea-0dee-4332-87f3-d3c4f267971e" /> **Problem.** While a desktop web UI tab has a pane open, herdr's own TUI (in Ghostty here) shows that pane cut off at its split's edge, with the bottom rows (the prompt box) out of reach, even after scrolling. It lasts as long as the tab stays open. A phone does not do this. **Cause.** The bridge keeps a `herdr terminal attach` on every pane a tab shows. While an attach is connected, herdr 0.9.3 holds the pane at that attach's size, and its own TUI cannot resize it (herdrdev/herdr#5006, herdrdev/herdr#985: `direct_attach_resize_lock`). A desktop tab left open kept the pane at the browser's size (219x72 in my case) while the TUI's split was 51 columns. A phone hides this: it disconnects in the background, and its grid is narrower than the split. #658 stops a background tab from *taking* the size again, but it does not *give it back*. Measured in a throwaway herdr session with a real TUI client: a split pane at 44x37 became 150x50 while an attach was connected, and returned to 44x37 the moment the attach ended. The layout `rect` includes the border (a 47x39 rect was a 44x37 pty), so the TUI's size cannot be computed and handed back through the API. Ending the attach is the only way back. **Fix.** - A tab out of use (window blurred or hidden) for `RELEASE_AFTER_MS` (1 s) detaches its pane. The attach ends with the pane's last client, and herdr restores its TUI's size. The terminal lens shows "Paused while you use another window". - On focus, or on any pointerdown, the tab attaches again at its own size. The screen restarts from the new attach, as on a pane switch. - The tab keeps the pane while a message it queued waits for delivery (that goes through its attach), and lets go once the message is out. It never releases a mirrored pane (no attach to give back) or an embedded page (the site's demo iframe, which has the focus only while clicked into). - A pane switch while released attaches nothing until the user is back. The cleanup still detaches whichever pane is attached at the next switch. - `HerdrSocket.resize` sends nothing for a pane the socket is not attached to: the server would apply it to the holder's attach. - No protocol change. The demo transport already replays a pane's screen on every attach. Trade-off: a desktop window that is visible but not focused (e.g. on a second monitor) stops updating until it is clicked. ## Validation - `scripts/chat-size-regression.ts` `checkBackgroundTabKeepsTerminalSize`, rewritten for the new behavior. A window out of use sends no resize, then detaches and shows the paused banner. A background reconnect attaches nothing. Once the phone leaves too, no `herdr terminal attach` runs for the pane. Focus attaches again at the window's size. It fails on the old client (no detach) and passes with this change, as do `checkChatKeepsTerminalSize` and `checkPaneSwitchKeepsTerminalSize` (run against a `bun run check run` herdr). - `src/lib/ws.test.ts`: no resize and no reconnect attach for a pane the socket let go of. - End to end, with a real herdr TUI client on a throwaway session, `stty size` in the pane: TUI only `37 44` → browser tab in use `47 120` → user back in the TUI `37 44` → back in the browser `47 120`. - Typecheck, build and `bun run test:unit` on this branch. The only failures are 3 `isolate` tests in `scripts/check.test.ts`, which also fail on an unchanged `main` on my Mac (herdr socket path too long under the macOS temp dir), and 3 `server/prompt.test.ts` timing failures under full-suite load that pass alone (217/217, twice). - New string translated in `i18n.ko.ts`, `i18n.ja.ts` and `i18n.zh.ts`. `CHANGELOG.md` has an `[Unreleased]` entry, and `src/AGENTS.md` and `server/AGENTS.md` record the attach lock. - I have been running this from my fork (herdr 0.9.3, macOS, Ghostty) since today: the TUI pane comes back whole a second after leaving the browser. --------- Co-authored-by: Hako <devswha@gmail.com> * feat(chat): show Claude Code subagents as background tasks (#527) ## What A Claude Code pane's subagents (the `Agent` tool) were invisible in the chat: - **The call:** a collapsed work row whose output is only "Async agent launched successfully…". - **The finish:** the `<task-notification>` that carries the agent's answer was hidden on purpose. - **Running agents:** shown only in the terminal footer (`◯ reviewer Review … 4m 6s · ↓ 57k tokens`). This PR reuses OmO's background-task UI for them instead of adding new UI: - **Status line list:** `GET /api/pane/omo-tasks` lists a Claude pane's subagents. Each row shows type, description, model, elapsed time, turns, tool calls and tokens. The title falls back from the description to the teammate name, agent type and id. The list holds the running ones, then the newest ten that ended in the last day, the same rule as OmO's list. An agent is `lost` once the pane no longer runs that session, or when it was last written more than 60 s before the pane's current Claude process started (an agent orphaned by an exit, then `--continue`). - **Badge and count:** the pane's `background_tasks` counts the running ones. It is set in the snapshot and pushed in a `pane-status` frame that keeps the pane's status and sends no alert or web push. - **Result card:** an agent's task notification becomes a `task_result` card in the chat, showing title, agent type, status and the answer, cut at the existing 16,000-character limit. A notification is counted once, though Claude records it up to three times: a user entry, a `queue-operation` and a `queued_command` attachment. A notification that shares a user entry with a tool's result is drawn as well. Background Bash notifications stay hidden as before. - **Docs:** `server/AGENTS.md` described a `taskNotice` that does not exist on main; that row now describes this code. CHANGELOG, DESIGN.md and docs/guide.md are updated. ## Where the data comes from (Claude Code 2.1.29x) - `<config>/projects/<project>/<session>/subagents/agent-<id>.meta.json`: `agentType`, `description`, `toolUseId`. - `agent-<id>.jsonl`: the subagent's own transcript. It gives the model, turns, tool calls and tokens. Tokens are the last entry's input + cache + output, which matches the `totalTokens` Claude reports for a finished agent. - The parent transcript: `<task-notification>` blocks (status and result), and for a synchronous agent the `tool_result` of its call. An "Async agent launched" acknowledgement is never taken for an answer. - Agent-team teammates get no notification and no `toolUseId`. An agent whose own file ends with an assistant entry that stopped with `end_turn`, and has no user entry after it, has ended at that entry's time. The newest of notification, answer and end of turn wins. An agent resumed after it ended reads as running again once its own file has newer entries. - An agent's status, last write and start come from the last and first 64 KB of its file, outside the read budget, so a large session reads right on the first call. What it did (model, turns, tool calls, tokens) is filled in once its whole file has been read. An agent whose end cannot be told yet is left out rather than shown as running. ## Cost and safety - **Polling:** a 2 s poller reads only Claude panes, and skips a pane whose `subagents/` mtime, parent size and the mtimes of the ended agents it watches are unchanged. - **Read limits:** files are read incrementally from their last offset, with an 8 MB per-call budget. The first parent read covers its newest 16 MB window in full, so the first answer is already right. A line longer than the budget is skipped only to its next newline. Caches evict one entry at a time. - **Paths:** agent ids are checked against `/^[A-Za-z0-9_-]+$/` wherever an id becomes a path. On a page, ids come only from parsed notifications, never from tool output. Final-component symlinks are refused. - **Request time:** `/api/pane/omo-tasks` waits at most 1 s for a pane it has not resolved yet, then answers with what it knows. The client asks again when the count changes, and asks an empty answer again up to three times, 3 s apart, so that agents which ended before the lookup finished are still found. - **Cards:** they depend only on the transcript bytes plus the meta file, which does not change after launch. A cached page and a cold read therefore agree. ## Tests - **`server/claude-subagents.test.ts` (new), covering:** - running, completed, failed and cancelled; - the three carriers of one notification counted once; - an agent resumed after its notification, and with only its own file writing; - synchronous answers, and a launch acknowledgement that is not an answer; - a teammate ended by its own `end_turn`, then messaged again, and status from the file's tail before the whole file is read; - lost by session, and lost by process start (60 s slack); - the ten-ended and one-day limits; - read budgets: a leftover smaller than a line, a 9 MB line, a 10 MB line before a 7 MB notification, a starved file; - the 16 MB window, a 30 MB append, traversal ids, a torn meta; - `/clear` to a session with no agents, and pid changes. - **`server/conversation.test.ts`:** an agent notification becomes one card and a Bash notification stays hidden. A notification that shares an entry with a tool's result becomes one card too. A notice quoted inside a tool result is ignored. Cards stay the same when the subagent file grows. - **`server/claude-session.contract.test.ts` (live herdr):** the list from `/api/pane/omo-tasks`, the snapshot count going 1 then 0, a count-only `pane-status` frame with the pane's own status, and no web push for it. ``` bun run typecheck ✓ bun run generate:types --check ✓ bun scripts/ci-tests.ts unit 1518 pass, 0 fail bun scripts/ci-tests.ts integration 226 pass, 0 fail, 6 skip (macOS) bun scripts/ui-regression.ts 76 PASS ``` Checked on a live server (macOS, Claude Code 2.1.290): - A real 27 MB session transcript with six subagents. The list was right from the first read, with running and finished agents told apart, and later reads took 0 ms. - A pane that read nine agents as running before the end-of-turn and tail fixes, all of them idle teammates or ended agents, now counts 0. - A subagent started for the check made the pane's count go from 1 to 0. Its row went from running to completed, with model, turns, tool calls and tokens. 🤖 Assisted by [kilhyeonjun-harness](https://github.com/kilhyeonjun/kilhyeonjun-harness) --------- Co-authored-by: Hako <devswha@gmail.com> * feat(chat): highlight code blocks by their language (#671) ## Change Split out of #429, as asked in its review: syntax highlighting for code blocks in the chat. #429's file viewer is rebuilt on top of this PR. - **Highlighter.** A fenced block is colored by role with [TanStack Highlight](https://github.com/TanStack/highlight) (`@tanstack/highlight` 1.0). `src/lib/highlight.ts` maps a fence word to one of 28 registered languages. Tokens render as React spans with no `innerHTML`. The colors are `--syntax-*` tokens for every palette (`src/styles.css`, table in `DESIGN.md`). - **Nothing a reply holds can freeze the page.** TanStack is quadratic on some shapes: a line of dashes in YAML takes 3.8 s at 64 KB. - Only code up to 2 KB is highlighted while the page draws. The worst shape measured at that size takes under 5 ms. - Longer code is highlighted in a worker (`src/lib/highlightOffThread.ts` on `src/lib/offThread.ts`). It shows plain until the worker answers. - A worker that runs past 2 s is ended and replaced. Its block stays plain with "Too long to highlight" under it. - A block over 100 KB is not tried. - A block over 20 000 lines (`LINE_ELEMENT_LIMIT`) is drawn as one text, as on `main`, and not highlighted. Each line is an element of its own, and in Chromium 256 KB of line breaks (262 144 lines) held the page for 4 s. - While a reply grows, it keeps its colors and only its new end shows plain until highlighted. - **Copy.** The text of the `<pre>` is the code itself: lines are inline spans joined by `\n`, so a copied selection keeps blank lines. - **Setting.** **Settings → Chat → Highlight code** turns it off. The code is then plain, with no "too long" note. - **Bundle.** Against `main` (gzip -6) the main script grows by 13.0 KB, from 359.8 KB to 372.8 KB. The worker chunk (11.3 KB) loads on first use. ## Validation - `bun run typecheck` and `bun run build` pass. `bun install --frozen-lockfile` passes on the committed `bun.lock`. - `bun run test:unit`: 2077 pass, 0 fail (on `main` at `3a0254e`). - `src/lib/highlight.test.ts` covers roles across lines, CRLF, blank lines, the sync limit and failure. - `src/lib/offThread.test.ts` runs real Bun workers: budget, termination and replacement, cancel, and a failed spawn. - Browser, `bun run check run bun scripts/<script>.ts` in Chromium: - `file-viewer-regression`: 16 PASS. Long tasks are recorded from the first paint. It now also checks that a 30 000-line block opens with Show all as one text with no task of a second, that chat code is highlighted, keeps its blank line, that a 90 KB YAML block the highlighter is slow on stays plain with its note while the others are colored, and that Highlight code off leaves the chat plain. - `settings-pages-demo-regression` 7 PASS, `chat-history-browser-qa` 6 PASS, `math-browser-qa` OK, `file-viewer-mobile-regression` 16 PASS. - `ui-regression`: 78 PASS, then it stops at the startup prompt card ("1. Yes, continue") in my container, the same as on `main`. ## Screenshots <img width="1640" height="664" alt="image" src="https://github.com/user-attachments/assets/17990018-7d70-4a48-a6b1-13ad2e4b75a3" /> <img width="1640" height="664" alt="image" src="https://github.com/user-attachments/assets/09581af7-d10a-4c15-9477-f8453a19e0e7" /> <img width="780" height="1688" alt="image" src="https://github.com/user-attachments/assets/b97430e3-d149-4879-a543-2a1210279bd1" /> * fix(status): hold a Claude turn that ended on its background work (#534) > Stacked on #533 (step detail), which is stacked on #531 and #527. Please review only the last commit: **fix(status): hold a Claude turn that ended on its background work**. > Rebased onto #520/#521: BG is a read-only word in the composer, hidden like every other state word since #520; in the sidebar's compact cell it is the running arc held still, in the working colour; and the roll-up is blocked, done, working, BG, ready, after herdr's order (#521). Sending, queueing and Stop, #520's queue of pending messages included, still go by the agent's own status. ## Problem A Claude Code turn can end while work it started is still running in the background, such as a test suite run with `run_in_background` or a background subagent. Claude says something like "the suite is running; I'll ship when it's done", and when the work's `<task-notification>` arrives it starts the next turn on its own. herdr reads the end of that turn as `idle`, or `done` while nobody has looked. So the sidebar and the composer said **DONE** and push sent "work finished", while the work kept going. Seen live: a pane read DONE for about 6 minutes while its suite ran. That suite had been started by a subagent, so its launch was only in the subagent's transcript, and the status line counted no running subagent. ## What changes - **Background commands are counted with subagents.** A `Bash` call whose answer carries `toolUseResult.backgroundTaskId` is a background command. That covers `run_in_background`, Ctrl+B, and commands moved to the background by their timeout, whether the session or a subagent ran them. - It ends with its notice (in any transcript of the session) or with a `TaskStop` answer (`KillShell` in older Claude Code). No notice follows a `TaskStop`. - It is lost when it was started before the pane's Claude process. - These commands join the status line's list (category `shell`) and the pane's count. - **A pane at rest whose turn's work still runs reads BG.** - "The turn's work" means what started at or after the person's last prompt, read from the transcript: `origin.kind: "human"`, or only a `permissionMode` in older Claude Code. The turn that a notice starts is not a new prompt, so the work of the original turn still counts after it resumes. A dev server started in an earlier turn holds nothing. - Such a pane carries `background_wait: true` on every `pane-status` frame and in the snapshot. A missing flag means it is not waiting. - The sidebar's workspace and agent rows, the palette and the tab dot say **BG** instead of DONE or READY, and the composer's hidden state word reads BG to assistive tech. The composer still uses the agent's own status for send, queue and Stop, because Claude takes input while it waits. - **Alerts see a waiting pane as working.** `alertStatus` in `shared/notify-policy.ts` applies to push, its seed and resync, the remote-PC relay, and the browser's tab alerts and droplet. - herdr reports the turn a notice starts as `working` about 2 s after the work ends (live log below). Push sees `working` → `working`, so the turn's start is kept, and the finish is alerted once, when that turn ends, with the whole span as its length. - **Bounds:** - **Grace:** a pane is still held for 60 s after its turn's work ends, in case Claude goes on with the notice. - **Limit:** a pane is held for at most 30 min from when it came to rest. Nothing in the transcript tells a turn waiting on its suite from one that left a server running, so a turn that only started a server reads BG for up to 30 min before its finish alert. - **When a turn ends, the status event reads the pane's files first**, while the pane is still taken for working, and sends one frame with all of it. So no frame says the pane finished first, and work that ended before the turn did holds nothing. Live check that herdr reports a resumed turn: a Claude pane with `sleep 35` in the background. ``` 06:45:31 working 06:45:36 done ← the turn ended on the sleep (bg=0 before this change) 06:46:08 working ← its notice started the next turn, ~2 s after the sleep ended 06:46:12 done ``` ## Tests - **`server/claude-subagents.test.ts`:** - A command found with no `subagents/` folder. - Ends by notice (completed, failed, killed → cancelled), by `TaskStop`, and by `KillShell`. - A subagent's command, ended in its own file or by the session's notice. - Lost with the process. - `turnRunning` across a typed prompt, a notice's turn, an older prompt with no `origin`, a queued prompt, another session's message and an interruption. - `onChange` firing when either count changes. - **`server/background-wait.test.ts`:** - Held and released by a resume. - The grace, the limit, and work that ended before the turn. - A snapshot only filling a gap. - `forget`. - **`server/claude-session.contract.test.ts`** (real herdr, Claude stand-in): - The launch is written as the turn ends, and every frame at rest carries the flag. - No alert goes out while the pane waits. - With a "long turns only" device, exactly one "work finished" goes out for a resume whose own turn is short, so the whole span counted. - A wait that ends with no resume sends one frame without the flag and one alert. - Breaking the alert rule in `onStatus` fails both tests. - **Client:** `alertStatus`, `paneStatus` with the rollup, composer words, `paneAfterStatus`. - **`scripts/ui-regression.ts`:** a waiting pane reads BG in the sidebar's agent row (the arc, held still) and in the composer's hidden word, and its own status again after the wait. ``` bun run typecheck ✓ bun run generate:types --check ✓ bun scripts/ci-tests.ts unit 1567 pass, 0 fail bun scripts/ci-tests.ts integration 229 pass, 0 fail, 6 skip (macOS) bun scripts/ui-regression.ts 79 PASS ``` Reading cost: a cold read of a real 43 MB Claude Code transcript takes 130 ms. Parent lines are parsed only when they can hold a launch, an end, a notice or a prompt. ## Not covered - **Monitor tasks.** Their notices are events with no status, and a persistent monitor runs for the whole session. - **OmO and Codex panes.** OmO counts its own tasks, and Codex does not resume when background work ends. - **herdr's own TUI**, which is another project. 🤖 Assisted by [kilhyeonjun-harness](https://github.com/kilhyeonjun/kilhyeonjun-harness) --------- Co-authored-by: Hako <devswha@gmail.com> * fix(worktree): start a worktree asked from a linked checkout at the repository's workspace (#685) ## Problem **New worktree** and **Open worktree…** could fail in the web UI with herdr's own message: > New and open worktree actions start from the repo parent workspace. herdr starts a worktree only from the workspace on the repository's main checkout (`linked_worktree_source` otherwise). The sidebar hides both menu items on a worktree row, but it can only tell from `workspace.worktree.is_linked_worktree`, and herdr sets that only on a workspace whose checkout it opened itself. A plain workspace opened on a folder that is a git worktree carries no `worktree` info, so the row offers the actions and herdr refuses them. Measured on herdr 0.9.3 in an isolated session: | workspace | `worktree` in `workspace.list` | `worktree.create` | |---|---|---| | on the main checkout | absent until its first worktree | created | | plain, on a linked checkout | absent | `linked_worktree_source` | `worktree.list` asked from the linked workspace does name the repository's workspace in `source.source_workspace_id` (absent when that workspace is not open). ## Fix `POST /api/worktree/create` and `/api/worktree/open`: when herdr answers `linked_worktree_source`, the server reads `worktree.list` for the asked workspace and sends the same request to `source_workspace_id`. With no such workspace open, or when the listing fails, herdr's original refusal is returned unchanged. The normal path makes no extra RPC. No wire shape changes, so `shared/protocol.ts` and the demo transport are untouched. ## Notes - "Start from" left empty means HEAD of the repository's main checkout, as it does in herdr's own form, not the HEAD of the worktree the action was asked from. - A remote PC answers through its own bridge, so it gets this with its next runtime bundle. - When the repository's main checkout is not open as a workspace, the action still fails with herdr's message. Not changed here. ## Tests - New contract test in `server/api.contract.test.ts`: a plain workspace on a `git worktree add` checkout gets `404 linked_worktree_source` while the repository's workspace is closed, then `200` for create and for open once it is open. It fails with `Expected: 200 Received: 404` without the server change. - `bun run check fast` passes (2069 pass, 0 fail). * fix(chat): keep keys typed around a slash completion (#688) ## Change `main` CI failed at 26ccec01 ([run 37939818475](https://github.com/devswha/herdr-web-ui/actions/runs/37939818475), Integration and browser): `scripts/settings-pages-demo-regression.ts` timed out at 320px waiting for `release-notes` after `fill("/rln")`. The test steps are ordinary input; the composer had two product races, both reproduced deterministically and both user-visible. 1. **Stale caret after a completion** (`setTextAndCaret`). The caret was placed in a `requestAnimationFrame`, so input landing before that frame was overwritten. Playwright's `fill` selects all and inserts in two protocol calls. When the frame fell between them, `/rln` was appended to `/pr-comments `, and no slash menu opened (the CI failure). For a user: typing `a` then `b` right after Tab on a busy phone gave `/pr-comments ba`. Fix: commit with `flushSync` and place the caret in the same task. 2. **Swallowed Enter/Tab after narrowing the list.** A passive effect clamped `selectedIndex`, and its update lands in a later render. Enter or Tab in that window read `choices[old index]`, which is `undefined`: the key was prevented and nothing happened. It surfaced on the rebased tree as `"/comments"` left in the box with the menu open. Fix: derive the clamped index during render, and step the arrows from it. No timeout raised, no retry added. ## Validation - Deterministic repros (throwaway, removed): before the fix, `"/pr-comments /rln"` with no menu, `"/pr-comments ba"`, and Tab/Enter leaving `"/comments"`. After the fix, `"/rln"` + `release-notes`, `"/pr-comments ab"`, `"/pr-comments "`. - Two new deterministic steps in `settings-pages-demo-regression.ts`. With each fix reverted, its step fails (`'/pr-comments ba'` / 30 s timeout); with the fixes, both pass. - After the fixes: `settings-pages-demo-regression.ts` passed 10 of 10 runs on the rebased tree, the full `bun run check browser` and `bun run check fast` exit 0, and `integration` exit 0 (before the second fix). Remaining: the reset to row 0 on a new query is still an effect. In that window, Enter picks `min(old index, last row)`, which matches the behaviour before this change. * fix(ci): gate deployment on source-bound verification (#692) ## Change - Require reusable CI and the site build to succeed for the same SHA before Pages publishes the website, demo, or installers. Pin checkouts, keep deployment serialization, and fail closed on stale-main/API errors, including manual runs. - Strengthen existing `bun run check`: durable source-bound JSON and command logs, source/dist invalidation, interrupted/not-run/skipped states, shared lock for `run`, and `run --build` for browser prerequisites. - Retain reports on success and failure. Capture isolated failure screenshots, bounded console errors, and optional traces without DOM/network capture in the main UI and prompt-dock regressions. - Typecheck six critical tooling/demo entrypoints without relaxing strictness. Document parallel ownership, genuine-dependency-only stacks, squash/restack validation and explicit authority. ## Validation - `bun run check fast`: passed after lifecycle fixes; 2242 tests passed, 7 skipped, 0 failed (before the final fail-closed correction, which has focused coverage below). Includes workflow syntax, generated types, both typechecks and app build. - Final focused check/report/browser-evidence/Pages/browser-runner tests: 39 passed, 233 assertions; both typechecks passed. - Actual CLI lifecycle smoke: success/failure logs, build provenance, source/dist mutation invalidation, competing-run lock refusal, SIGTERM report and subsequent lock release passed in a disposable fixture repository with a fake herdr executable. - Actual Playwright synthetic failure: PNG, console metadata, private artifact modes and trace without DOM/network capture captured from an isolated fixture. - Independent policy, deployment/evidence and report reviews completed. Fixed interrupt cleanup ordering, inherited-output draining, shared-report overwrite, unavailable source/build identities, and bounded trace teardown. Actual CLI smoke also covered stubborn descendants, shared-report lock refusal and source-identity loss. Required GitHub CI remains authoritative for final SHA f44e9cc. ## Repository settings and remaining credential boundary - Added `Native Windows install` to required main checks; retained strict checks, admin enforcement, conversation resolution and optional approval count. Latest 30 completed CI runs had 27 Windows successes, one cancellation, and two fork runs awaiting approval without jobs. - This PR does not provision an agent account or GitHub App credential. Non-admin implementation credentials require separate operator provisioning; no claim that current administrator credentials have been replaced. ## Coordination record Owner: coordinating maintainer session. Scope: verification/deployment tooling and operating documentation. Start SHA: b87d9d50019cdb87422415f7650ad29285a832cc. Branch/worktree: worktree/rapid-stone-f62b. Dependencies: existing ci.yml/check entrypoints only; no stacked PR dependency. Integration and release are explicitly authorized by the user, subject to required checks and unresolved-review blocking. * chore(release): prepare 0.4.4 (#694) ## Change Prepare app release 0.4.4 from main after #692, using the existing release process only. - Bump package.json and herdr-plugin.toml together. - Move the existing Unreleased entries under 0.4.4 (2026-10-09 UTC), preserving all PR links and external contributor credits. - Add matching English, Korean, Japanese and Chinese release highlights (3 new, 1 improved, 4 fixed; every line <=90 characters). - No tags are created by this PR. The existing Release workflow must validate the exact main SHA before publishing. ## Validation and review - `bun scripts/release-notes.ts 0.4.4`: passed, generated expected release body. - Release-notes tests: 27 passed, 397 assertions, 0 failures. - `bun install --frozen-lockfile`: passed without dependency changes. - Reviewed the release metadata diff; all prior summary entries are unchanged. The only non-metadata change is the one-line recorder synchronization fix documented below. - Audited release-range PR authors and existing changelog credits; implementation PR #692 is linked. - Required CI must pass on this PR before squash merge; no administrator bypass. Owner: release coordinator (explicitly authorized by user). Start SHA: ceae7a259fa6f0d16ece3e56abb2178e752541dd. Scope: four release metadata files and one release-blocking contract-test synchronization line. Branch: chore/release-0.4.4. Dependencies: merged #692; no open stack. ## Observed release blocker Website run [37973801948](https://github.com/devswha/herdr-web-ui/actions/runs/37973801948) correctly skipped deployment when the existing pending-input contract test read `barrier` before the recorder observed its final Enter. A WebSocket receipt is not a receipt from the separate recorder process. Commit fe09359 adds the existing bounded `waitBytes("barrier\r")` before the exact-byte and no-enqueue assertions, matching adjacent tests. No production behavior, expectation, timeout, or skip condition changed. This tiny prerequisite stays in the release PR rather than creating an artificial release stack; it is a separate commit for review. No changelog entry is needed for an internal test synchronization correction. Verification on the isolated herdr: full pending-input file **37 passed**, then the affected case **10/10 passed** with `--rerun-each 10`. Source-bound reports were preserved. Required CI is rerunning for the new PR SHA; no failed check is bypassed or blindly rerun. * fix(terminal): keep a tab out of use updating; pausing it is a setting (#699) ## Change **Problem.** Since 0.4.4 (#660), a desktop tab detaches its pane one second after the user switches to another window, so that herdr's own TUI gets the pane's size back. The tab then stops updating until it is clicked again. To someone who does not run herdr's TUI next to the browser, this looks like the terminal froze. It also happens on a second monitor where the tab stays in view. **Change.** - A tab that is out of use keeps its pane and its output again, as in 0.4.3. It still sends no resize and reconnects with `keep_size`. Only the release is affected. - **Settings → Terminal → Pause in another window** (`releasePaneAway`, off by default) turns #660's release back on, unchanged, for people who also work in herdr's own TUI on the same PC. - The herdr API has no read-only way to tell whether a TUI client shows the pane: the snapshot has no client field, and `no_foreground_client` comes only from `client.window_title.set/clear`, which change the user's title. So the choice stays with the user. @jiunshinn: #660 made a desktop tab stop updating a second after the user switches windows, and we had a report that this reads as a frozen terminal. This PR makes that release opt-in, off by default. A follow-up will make the setting switch the tab to a read-only `herdr terminal session observe` stream instead of pausing. I measured on 0.9.3 that the observer leaves herdr's TUI at its own size (44x37 stays 44x37, while an attach makes it 150x50), so the tab keeps updating and the TUI is not cut off. Feedback welcome. ## Validation - `scripts/chat-size-regression.ts` against a `bun run check run --build` herdr: 20/20 PASS. The new check (default settings, window blurred, clock run past the 1 s release delay) confirms there is no `detach`, no paused banner, and the pane's `pty-data` still arrives. The existing #660 checks run with the setting on and still pass. - `bun run check fast`: workflow syntax, generated types, typecheck, build, unit tests all ok. - `src/lib/settings.test.ts`: the setting is off by default and only a boolean `true` turns it on. - Settings → Terminal opened in a browser against the isolated test session: the toggle shows up off, turns on, and is saved to `herdr-web-ui:settings`. Korean, Japanese and Chinese strings were added, and `i18n.test.ts` passes. * feat(terminal): a tab out of use watches its pane read-only instead of pausing (#700) ## Change **Problem.** #699 made #660's release opt-in: with the setting on, a desktop tab out of use detaches its pane so that herdr's own TUI gets the pane's size back, and then the tab freezes until it is clicked. People who run herdr's TUI next to the browser had to pick one of two problems: a frozen web terminal, or a TUI cut off at the browser's size. **Fix.** herdr ≥ 0.7.2 has a read-only observer, `herdr terminal session observe <pane> --cols --rows`. Unlike `terminal attach`, it does not take ownership of the pane's size. I measured this on 0.9.3 with a real TUI client and a split pane at 44 columns: | state | pane size (`stty size`) | |---|---| | TUI only | 37 44 | | browser tab in use (attach) | 37 145 | | browser tab out of use, **watching** | **37 44** | | browser back in use | 37 145 | With the setting on, the tab now detaches as before, then watches the pane instead of pausing. The terminal shows "View only while you use another window · click to type". Focus or a pointerdown unwatches and attaches again at the tab's size. A grid change starts the view again at the new grid. A released tab that moves to another pane watches that one. - **Wire** (`shared/protocol.ts`, feature `"watch"`): client `watch {pane_id, cols, rows}` / `unwatch {pane_id}`; server `watch-data {pane_id, data}` / `watch-end {pane_id}`. A watch is not an attach: there is no input, resize, ACK or input-ready, and it never touches `attachments`, claims or `pan…
devswha
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Follow-up to #633. That PR labels the terminal region with the pane's title and falls back to the pane id: ```ts paneId === null ? t("Terminal") : t("Terminal for {title}", { title: title ?? paneId }) ``` `title` is null until the snapshot that names the pane arrives, so a pane opened on that gap announces itself as **"Terminal for p_1a2b3c4d"** — a screen reader reads the id aloud as the name of the product's central surface. A pane with nothing to call it now takes the grid's own kind, which is the name the idle grid (`paneId === null`) already uses. The rule is pulled into `src/lib/terminalLabel.ts` so it can be pinned by a test — this is the one a11y surface in the app with no unit coverage at all, and the failure mode (a fallback string) is exactly what a test should hold. ``` bun test ./src/lib/terminalLabel.test.ts 2 pass bun run typecheck clean bun run test:unit 1720 pass / 0 fail ``` No new translation keys: both strings already ship for #633. **Scope note, not fixed here.** `displayPaneTitle()` (src/components/Sidebar.tsx:55) itself falls back to `pane.pane_id` when a pane has no label and no derivable title, so a genuinely untitled pane can still carry an id here — and it shows one in the sidebar today as well. Distinguishing "no title yet" from "no title to be had" needs a nullable accessor beside `displayPaneTitle`, which changes that function's contract and is a wider change than this. Happy to do it as a follow-up if you want it; say the word. --------- Co-authored-by: Hako <devswha@gmail.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
pt-act
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Oct 10, 2026
S1 and RL5 never landed: devswha#569 was declined as a product decision and process-errors.ts was removed from devswha#570 before it merged. A1 shipped as devswha#633, and the table's KaTeX claim was wrong - strict stays "ignore" on purpose. Cites commits and PRs instead of a script that was never committed, and dates the check so a stale row is recognisable.
usergood
added a commit
to usergood/saurons-eye
that referenced
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Oct 11, 2026
* fix(ci): gate deployment on source-bound verification (#692)
## Change
- Require reusable CI and the site build to succeed for the same SHA
before Pages publishes the website, demo, or installers. Pin checkouts,
keep deployment serialization, and fail closed on stale-main/API errors,
including manual runs.
- Strengthen existing `bun run check`: durable source-bound JSON and
command logs, source/dist invalidation, interrupted/not-run/skipped
states, shared lock for `run`, and `run --build` for browser
prerequisites.
- Retain reports on success and failure. Capture isolated failure
screenshots, bounded console errors, and optional traces without
DOM/network capture in the main UI and prompt-dock regressions.
- Typecheck six critical tooling/demo entrypoints without relaxing
strictness. Document parallel ownership, genuine-dependency-only stacks,
squash/restack validation and explicit authority.
## Validation
- `bun run check fast`: passed after lifecycle fixes; 2242 tests passed,
7 skipped, 0 failed (before the final fail-closed correction, which has
focused coverage below). Includes workflow syntax, generated types, both
typechecks and app build.
- Final focused check/report/browser-evidence/Pages/browser-runner
tests: 39 passed, 233 assertions; both typechecks passed.
- Actual CLI lifecycle smoke: success/failure logs, build provenance,
source/dist mutation invalidation, competing-run lock refusal, SIGTERM
report and subsequent lock release passed in a disposable fixture
repository with a fake herdr executable.
- Actual Playwright synthetic failure: PNG, console metadata, private
artifact modes and trace without DOM/network capture captured from an
isolated fixture.
- Independent policy, deployment/evidence and report reviews completed.
Fixed interrupt cleanup ordering, inherited-output draining,
shared-report overwrite, unavailable source/build identities, and
bounded trace teardown. Actual CLI smoke also covered stubborn
descendants, shared-report lock refusal and source-identity loss.
Required GitHub CI remains authoritative for final SHA f44e9cc.
## Repository settings and remaining credential boundary
- Added `Native Windows install` to required main checks; retained
strict checks, admin enforcement, conversation resolution and optional
approval count. Latest 30 completed CI runs had 27 Windows successes,
one cancellation, and two fork runs awaiting approval without jobs.
- This PR does not provision an agent account or GitHub App credential.
Non-admin implementation credentials require separate operator
provisioning; no claim that current administrator credentials have been
replaced.
## Coordination record
Owner: coordinating maintainer session. Scope: verification/deployment
tooling and operating documentation. Start SHA:
b87d9d50019cdb87422415f7650ad29285a832cc. Branch/worktree:
worktree/rapid-stone-f62b. Dependencies: existing ci.yml/check
entrypoints only; no stacked PR dependency. Integration and release are
explicitly authorized by the user, subject to required checks and
unresolved-review blocking.
* chore(release): prepare 0.4.4 (#694)
## Change
Prepare app release 0.4.4 from main after #692, using the existing
release process only.
- Bump package.json and herdr-plugin.toml together.
- Move the existing Unreleased entries under 0.4.4 (2026-10-09 UTC),
preserving all PR links and external contributor credits.
- Add matching English, Korean, Japanese and Chinese release highlights
(3 new, 1 improved, 4 fixed; every line <=90 characters).
- No tags are created by this PR. The existing Release workflow must
validate the exact main SHA before publishing.
## Validation and review
- `bun scripts/release-notes.ts 0.4.4`: passed, generated expected
release body.
- Release-notes tests: 27 passed, 397 assertions, 0 failures.
- `bun install --frozen-lockfile`: passed without dependency changes.
- Reviewed the release metadata diff; all prior summary entries are
unchanged. The only non-metadata change is the one-line recorder
synchronization fix documented below.
- Audited release-range PR authors and existing changelog credits;
implementation PR #692 is linked.
- Required CI must pass on this PR before squash merge; no administrator
bypass.
Owner: release coordinator (explicitly authorized by user). Start SHA:
ceae7a259fa6f0d16ece3e56abb2178e752541dd. Scope: four release metadata
files and one release-blocking contract-test synchronization line.
Branch: chore/release-0.4.4. Dependencies: merged #692; no open stack.
## Observed release blocker
Website run
[37973801948](https://github.com/devswha/herdr-web-ui/actions/runs/37973801948)
correctly skipped deployment when the existing pending-input contract
test read `barrier` before the recorder observed its final Enter. A
WebSocket receipt is not a receipt from the separate recorder process.
Commit fe09359 adds the existing bounded `waitBytes("barrier\r")` before
the exact-byte and no-enqueue assertions, matching adjacent tests. No
production behavior, expectation, timeout, or skip condition changed.
This tiny prerequisite stays in the release PR rather than creating an
artificial release stack; it is a separate commit for review. No
changelog entry is needed for an internal test synchronization
correction.
Verification on the isolated herdr: full pending-input file **37
passed**, then the affected case **10/10 passed** with `--rerun-each
10`. Source-bound reports were preserved. Required CI is rerunning for
the new PR SHA; no failed check is bypassed or blindly rerun.
* fix(terminal): keep a tab out of use updating; pausing it is a setting (#699)
## Change
**Problem.** Since 0.4.4 (#660), a desktop tab detaches its pane one
second after the user switches to another window, so that herdr's own
TUI gets the pane's size back. The tab then stops updating until it is
clicked again. To someone who does not run herdr's TUI next to the
browser, this looks like the terminal froze. It also happens on a second
monitor where the tab stays in view.
**Change.**
- A tab that is out of use keeps its pane and its output again, as in
0.4.3. It still sends no resize and reconnects with `keep_size`. Only
the release is affected.
- **Settings → Terminal → Pause in another window** (`releasePaneAway`,
off by default) turns #660's release back on, unchanged, for people who
also work in herdr's own TUI on the same PC.
- The herdr API has no read-only way to tell whether a TUI client shows
the pane: the snapshot has no client field, and `no_foreground_client`
comes only from `client.window_title.set/clear`, which change the user's
title. So the choice stays with the user.
@jiunshinn: #660 made a desktop tab stop updating a second after the
user switches windows, and we had a report that this reads as a frozen
terminal. This PR makes that release opt-in, off by default. A follow-up
will make the setting switch the tab to a read-only `herdr terminal
session observe` stream instead of pausing. I measured on 0.9.3 that the
observer leaves herdr's TUI at its own size (44x37 stays 44x37, while an
attach makes it 150x50), so the tab keeps updating and the TUI is not
cut off. Feedback welcome.
## Validation
- `scripts/chat-size-regression.ts` against a `bun run check run
--build` herdr: 20/20 PASS. The new check (default settings, window
blurred, clock run past the 1 s release delay) confirms there is no
`detach`, no paused banner, and the pane's `pty-data` still arrives. The
existing #660 checks run with the setting on and still pass.
- `bun run check fast`: workflow syntax, generated types, typecheck,
build, unit tests all ok.
- `src/lib/settings.test.ts`: the setting is off by default and only a
boolean `true` turns it on.
- Settings → Terminal opened in a browser against the isolated test
session: the toggle shows up off, turns on, and is saved to
`herdr-web-ui:settings`. Korean, Japanese and Chinese strings were
added, and `i18n.test.ts` passes.
* feat(terminal): a tab out of use watches its pane read-only instead of pausing (#700)
## Change
**Problem.** #699 made #660's release opt-in: with the setting on, a
desktop tab out of use detaches its pane so that herdr's own TUI gets
the pane's size back, and then the tab freezes until it is clicked.
People who run herdr's TUI next to the browser had to pick one of two
problems: a frozen web terminal, or a TUI cut off at the browser's size.
**Fix.** herdr ≥ 0.7.2 has a read-only observer, `herdr terminal session
observe <pane> --cols --rows`. Unlike `terminal attach`, it does not
take ownership of the pane's size. I measured this on 0.9.3 with a real
TUI client and a split pane at 44 columns:
| state | pane size (`stty size`) |
|---|---|
| TUI only | 37 44 |
| browser tab in use (attach) | 37 145 |
| browser tab out of use, **watching** | **37 44** |
| browser back in use | 37 145 |
With the setting on, the tab now detaches as before, then watches the
pane instead of pausing. The terminal shows "View only while you use
another window · click to type". Focus or a pointerdown unwatches and
attaches again at the tab's size. A grid change starts the view again at
the new grid. A released tab that moves to another pane watches that
one.
- **Wire** (`shared/protocol.ts`, feature `"watch"`): client `watch
{pane_id, cols, rows}` / `unwatch {pane_id}`; server `watch-data
{pane_id, data}` / `watch-end {pane_id}`. A watch is not an attach:
there is no input, resize, ACK or input-ready, and it never touches
`attachments`, claims or `pane-geometry`, so a phone can keep its attach
while a desktop watches.
- **Server** (`server/watch.ts`): one observer per (connection, pane),
started with plain `Bun.spawn`. It is not the PTY sidecar.
`HERDR_SOCKET_PATH` is pinned the same way the attach does it. Frames
are NDJSON; `bytes` is base64 of ANSI, and herdr labels it
`encoding:"ansi"`. They are decoded with a streaming UTF-8 decoder. The
observer is killed on unwatch, a replacing watch, WS close, a
slow-client stop, device revoke and `stop()`.
- **Fallbacks:** an older bridge has no `"watch"` feature, and a
`watch-end` can arrive when the pane is gone or herdr has no observer.
In both cases the tab stays paused on its last screen, as before. The
site's demo answers `watch` with `watch-end`; its page never releases
anyway.
- **Setting renamed** to describe the situation rather than the
mechanism: **Use alongside herdr's own window** (still off by default,
same `releasePaneAway` key, not yet released).
- The herdr API has no read-only way to detect a TUI client, so this
stays a setting. `herdr api schema --json` has no client listing, and
`no_foreground_client` only comes from `client.window_title.set/clear`,
which change the user's title.
## Validation
- `server/watch.contract.test.ts` (new, live herdr via `bun run check
run`), 6/6 passing: the `"watch"` feature is advertised; an unattached
pane streams real command output to an observe-role client while no
`terminal attach` process runs; unwatch kills the observer without a
`watch-end`; WS close kills it; a missing pane gets `watch-end`; invalid
geometry gets `invalid_geometry`.
- `server/watch.test.ts` (new, unit): NDJSON across chunk boundaries, a
UTF-8 character split across two frames, `terminal.closed`, unknown
records.
- `src/lib/ws.test.ts`: a watch goes out after the snapshot and again
after a reconnect; it is not re-sent after `watch-end`; a reconnect to a
bridge without the feature ends it.
- `scripts/chat-size-regression.ts` against `bun run check run --build`,
21/21 PASS. The release checks now expect the view-only banner and a
`watch` frame. New: once the phone leaves and no attach runs, the window
still receives the pane's output through `watch-data`.
- End to end, by hand, with a real herdr TUI in tmux on a throwaway
session: the sizes in the table above, and `echo LIVE-WHILE-WATCHING`
showed up in the browser while it watched.
- `bun run check fast`: all ok. New strings are in ko/ja/zh.
* fix(claude): certify background counts against scanned file versions (#701)
## Change
Fix R1 from the independent v0.4.4 review: a concurrent parent append
could be certified under the newer post-scan signature, freezing a stale
count. Cache only identical pre/post scan versions and dependencies that
were quiet before the scan. Parent identity and folder replacement now
participate in invalidation.
## Validation
Reproduced the race 3/3 before the fix; all 3 after-fix probes converge.
Focused public behavior regressions cover replacement and stable reads.
The complete remediation rebased on current main passes `bun run check
full`: 2,259 unit passes (7 platform skips), 323 integration passes, all
20 browser scripts and the demo build. This PR also requires its own CI
before merge.
## Ownership
owner: devswha via Amp
scope: R1 count-cache certification only
branch/worktree: fix/claude-count-scan / dedicated
release-review-remediation worktree
start SHA: 3a5b05068a5a2c623cb9dacd372e351a61ad2470
dependencies: none
verification: local combined full check passed; PR CI pending
status: ready for review
No code adapted from another project.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retry incomplete process identity at bounded intervals (#702)
## Change
Fix verified R3 from the v0.4.4 review: an initial missing PID or
process-start lookup used to stay unknown forever. Retry incomplete
identity at the existing bounded interval, including resolver-only
callers. A recovered process boundary correctly marks tasks from the
previous process lost; no timestamp is invented.
## Validation
Reproduced the sticky unknown identity before fixing. Public status
tests cover a missing PID, missing start and resolver-only recovery.
Focused claude-subagents tests pass on current main. The combined
remediation full run on the latest terminal changes and metadata
identity fix passed 2,259 unit tests, 323 integration tests and all 20
browser scripts plus demo build. This PR requires its own CI and native
gates.
## Ownership
owner: devswha via Amp
scope: R3 process identity recovery
branch/worktree: fix/claude-process-identity / dedicated remediation
worktree
start SHA: 36209a0 (main after #701)
dependencies: none; based on latest main
verification: focused tests passed; PR CI pending
status: ready for review
Changelog PR links will be finalized in the release preparation PR. No
externally adapted code.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retain observed rest across delayed transcript discovery (#703)
## Change
Fix verified R2: delayed transcript discovery used to erase the observed
working-to-rest transition, leaving a turn with background work at DONE
instead of BG. Associate independently observed rest times with the
discovered prompt; keep the first eligible deadline across automatic
resumes. A positively replaced session/process clears the old wait
evidence, including equal-count transitions. Initial
discovery/refinement does not reset it.
This does not suppress or retract an initial DONE notification emitted
before discovery; that remains a separate product policy.
## Validation
Reproduced early vs delayed discovery before fixing. State/concurrency
design was checked with Oracle. Tests cover delayed discovery,
first-deadline preservation, initially resting panes and positive
session replacement. Existing live contract tests check exact frames and
one final push; their injected clock and transcript timestamps now share
one time domain. All 9 contract tests and the complete combined full
check passed; focused unit checks pass again on latest main. This PR
must pass its own CI/native/remote gates.
## Ownership
owner: devswha via Amp
scope: R2 delayed BG state
branch/worktree: fix/claude-delayed-background / dedicated remediation
worktree
start SHA: d4fa866 (main after #702)
dependencies: integrated process-identity recovery
verification: local focused and combined full checks passed; PR CI
pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(licenses): include the bundled TanStack Highlight license (#704)
## Change
Fix verified R4 from the v0.4.4 independent review: the distributed
notices omitted the bundled TanStack Highlight MIT text. Include the
exact installed upstream license and a focused regression comparing it
with the dependency license. No runtime behavior changes.
## Validation
The license test passes on latest main. Production and demo builds were
checked byte-for-byte against THIRD_PARTY_NOTICES.md. The combined
remediation with review corrections and the readline fixture input-order
fix passes the full local suite: 2,260 unit tests, 323 integration
tests, all 20 browser scripts plus demo build. This PR also requires its
own CI.
## Ownership
owner: devswha via Amp
scope: bundled Highlight license only
branch/worktree: fix/highlight-license / dedicated remediation worktree
start SHA: c824aab (main after #703)
dependencies: none
verification: focused license test and combined full suite passed; PR CI
pending
status: ready for review
The added text is the MIT license distributed by @tanstack/highlight;
implementation code is not adapted.
Co-authored-by: Amp <amp@ampcode.com>
* fix(deps): update source-map-js to patched 1.2.2 (#705)
## Change
Resolve the inherited high-severity source-map-js advisory identified in
the v0.4.4 release review. This is a lockfile-only 1.2.1 → 1.2.2 patch;
no dependency range or unrelated package changes.
## Validation
The original audit reported one high advisory. After the patch, frozen
install succeeds and bun audit reports zero vulnerabilities across 159
packages. The combined remediation full suite and production/demo builds
pass. Native CI and remote bundle/SSH validation must pass on this PR
before merge.
## Ownership
owner: devswha via Amp
scope: source-map-js patch only
branch/worktree: fix/source-map-security / dedicated remediation
worktree
start SHA: 814754d (main after #704)
dependencies: none
verification: frozen install, audit and combined full suite passed; PR
CI pending
status: ready for review
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): invalidate background counts at task age boundaries (#706)
## Change
Fix verified R6: an unchanged file signature bypassed the existing
one-day task age rule, so a warm badge kept a task that a direct read
had already expired. Include the age eligibility boundary in the watched
signature using the same clock as the poll. No new age policy or
configurable expiry is introduced.
## Validation
Before/after probes reproduced a warm count of 1 vs direct count 0;
after the fix both are 0. Public status regression covers both sides of
the age boundary without any file write. Focused claude-subagents tests
pass on latest main; the combined full suite with review corrections
passes 2,260 unit tests, 323 integration tests and 20 browser scripts
plus demo build. PR CI must pass separately.
## Ownership
owner: devswha via Amp
scope: R6 age-boundary invalidation
branch/worktree: fix/claude-task-age / dedicated remediation worktree
start SHA: 56d9ae0 (main after #705)
dependencies: integrated count-cache certification
verification: focused and combined full checks passed; PR CI pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* test(ci): gate releases on native session identity regressions (#709)
## Changes
Run existing Windows-native identity tests in reusable CI and add native
macOS Claude-store/process-start coverage. Release and Website callers
inherit the checks. Preserve existing platform coverage and all
assertions.
Also fix the verified readline fixture input race: prior browser
keystrokes could prefix the direct-RPC launch command. Send cleanup and
launch through the same browser input stream. Separate commits preserve
the independent changes.
## Validation and CI timing
Typecheck passed on this branch. Combined full local validation passed
(2260 unit, 323 integration, 20 browser scripts). Native behavior must
pass on the corresponding GitHub runners before merge.
Measured integration job queue 2s versus execution 485s; browser lane
462.9s and integration lane 208.7s already overlap. No test deletion,
relaxed deadline, new cache or gate reuse. Structural sharding remains
follow-up work.
## Ownership
- owner: devswha / Amp
- scope: native validation registration and verified browser fixture
race
- branch/worktree: test/native-release-validation / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: local typecheck, full combined run, native and browser
PR CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): retain page-scoped Claude completion identities (#708)
## Change
Keep completion identities across settled/live transcript boundaries
within the requested page. Reparse live suffixes with a copy, so later
polls and resumed completions remain visible. Do not deduplicate across
pages.
## Validation
Regression reproduced before the fix. Restacked conversation suite: 78
pass. Combined remediation check full passed; required PR checks run on
this exact revision.
## Ownership
- owner: devswha / Amp
- scope: Claude completion identity cache and regression
- branch/worktree: fix/claude-completion-dedup in dedicated
release-review-remediation worktree
- start SHA: d12a77c (latest origin/main)
- dependencies: none
- verification: focused unit suite, required CI
- status: ready for independent review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): preserve trailing code whitespace in manual selections (#710)
## Change
Normalize CRLF only; preserve trailing source newlines in rendered code
for manual selection with highlighting on or off. Copy code still uses
the original source.
## Validation
Focused unit tests passed on this branch. The combined full check
passed, including file-viewer DOM/Range assertions for both highlighting
settings. Synthetic rendered screenshots were inspected:
- On:
https://ampcode.com/user-content/artifacts/d1a195977397e5703819cda7bdd33f742c8d4cf6dd62c538e9a6ccb498a01be0-file.png
- Off:
https://ampcode.com/user-content/artifacts/c3bca89c20ccadc70690e0984208a6274b8314387aec34c2b189d801e45060bc-file.png
Required CI runs again for this PR.
## Ownership
- owner: devswha / Amp
- scope: source whitespace fidelity and regression coverage
- branch/worktree: fix/code-selection-whitespace / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: unit tests, browser DOM/Range and visual inspection, PR
CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* chore(release): prepare v0.4.5 and remote runtime v24 (#711)
## Release
Prepare patch v0.4.5 with matching package/plugin versions, dated
changelog, four-language update summaries and remote bundle version 24.
Includes independent review remediation #701–#706, #708–#710, plus
already merged #699/#700. All product PRs passed required CI on their
current base; native Windows and macOS validation is now inherited by
Release. All review threads are resolved.
Remote-v24 MUST publish all five checked archives and manifest before
dispatching Release for v0.4.5. Remote PCs will require Update bridge…
once. Never push the app v-tag manually.
## Validation
Metadata generation and frozen install/audit passed. A fresh complete
local check and required PR CI run on this integrated revision. Previous
combined check: 2260 unit, 323 integration, 20 browser scripts plus demo
build. Actual native jobs: 11 Windows and 37 macOS tests passed.
## CI investigation
Queue versus execution measured separately: integration/browser 2s/485s
before, 13s/493s after fixture correction. No speedup claimed. Official
ECR Debian mirror avoids verified Docker Hub pull throttling; browser
fixture now orders cleanup and launch with earlier input. Tests, support
platforms and exact-SHA release/deployment gates are retained. Browser
sharding or validation reuse are separate follow-up proposals.
## Limitations
Initial alerts emitted before transcript discovery cannot be retracted;
status events lack process identity. Completion dedup is page-scoped.
Real phone/Safari/PWA naming, live paid agents and delivered production
push timing remain unverified. Optional architecture cleanup is
excluded.
## Ownership
- owner: devswha / Amp
- scope: v0.4.5 release metadata and remote-v24
- branch/worktree: chore/release-v0.4.5 / dedicated
release-review-remediation
- start SHA: e6a7f81
- dependencies: all product remediation PRs merged
- verification: fresh check full, native CI, five platform bundle
checks, Release exact-SHA gate
- status: release candidate; publish only after gates pass
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* docs(agents): drop the Session panel row, whose component is gone (#693)
The `Session panel` row in the WHERE TO LOOK table named four things:
- `components/SessionPanel.tsx`
- `lib/activity.ts`
- an `onActivity` prop on ChatView
- a `herdr-web-ui:session-panel` storage key
None of them exist. `grep -rn SessionPanel src/` matches this row and
nothing else; `onActivity` and `session-panel` likewise appear nowhere
but here.
`components/BackgroundTasks.tsx` is **not** a rename of that surface —
it is omo task runs polled from the server (`lib/omoTasks.ts`,
`OmoTask`), where the row described turns derived client-side inside
ChatView. Repointing the row at it would have been a plausible-looking
lie, so the row is deleted.
No behaviour change. Found by the V8 finding of the 2026-10-06
accessibility/visual audit.
Co-authored-by: Hako <devswha@gmail.com>
* ci: typecheck three more entry-point scripts (#696)
No code changes. `tsconfig.tools.json` covers six entry points; three
more that CI actually runs typecheck clean under it today and are simply
not listed:
- `scripts/build-remote-bundle.ts` (`build:remote`)
- `scripts/ssh-integration.ts` (`test:ssh`)
- `scripts/file-viewer-regression.ts` (the browser lane — AGENTS.md
notes `test:ui` skips it but CI runs it)
Adding them makes `bun run typecheck` fail on a missing or mistyped
import in any of the three, which is the failure class that let a bad
commit reach `main` green before.
## What is still uncovered, and why it is not in this PR
The one I most wanted is `scripts/ui-regression.ts` — the main browser
entry point. Its transitive closure carries 17 errors across five files:
```
7 scripts/notification-startup-regression.ts
4 scripts/mobile-viewport-regression.ts
3 scripts/alert-sound-regression.ts
2 scripts/ui-regression.ts
1 scripts/csp-violations.ts
```
Two of those are worth your eye regardless of the typecheck question:
- `ui-regression.ts:304` uses `Array.prototype.findLast`, which needs
`lib: ES2023`; the root tsconfig is `target: ES2022`. That is a config
gap rather than a script bug, and bumping `lib` is a project-wide call I
did not want to make inside a hygiene PR.
- `csp-violations.ts:72` — `Object is possibly undefined`.
`generate-protocol-types.ts` is also clean-except-for-one (an unused
local at :114), so I left it out rather than bundle a code change into a
PR promising none.
Fixing the 17 is a small, mechanical follow-up if you want the browser
lane covered — say so and I will do it as its own PR, or fold the `lib`
bump in separately if you would rather have the coverage than the
smaller diff now.
Co-authored-by: Hako <devswha@gmail.com>
* fix(a11y): never read a pane id out as the terminal's name (#695)
Follow-up to #633. That PR labels the terminal region with the pane's
title and falls back to the pane id:
```ts
paneId === null ? t("Terminal") : t("Terminal for {title}", { title: title ?? paneId })
```
`title` is null until the snapshot that names the pane arrives, so a
pane opened on that gap announces itself as **"Terminal for
p_1a2b3c4d"** — a screen reader reads the id aloud as the name of the
product's central surface.
A pane with nothing to call it now takes the grid's own kind, which is
the name the idle grid (`paneId === null`) already uses.
The rule is pulled into `src/lib/terminalLabel.ts` so it can be pinned
by a test — this is the one a11y surface in the app with no unit
coverage at all, and the failure mode (a fallback string) is exactly
what a test should hold.
```
bun test ./src/lib/terminalLabel.test.ts 2 pass
bun run typecheck clean
bun run test:unit 1720 pass / 0 fail
```
No new translation keys: both strings already ship for #633.
**Scope note, not fixed here.** `displayPaneTitle()`
(src/components/Sidebar.tsx:55) itself falls back to `pane.pane_id` when
a pane has no label and no derivable title, so a genuinely untitled pane
can still carry an id here — and it shows one in the sidebar today as
well. Distinguishing "no title yet" from "no title to be had" needs a
nullable accessor beside `displayPaneTitle`, which changes that
function's contract and is a wider change than this. Happy to do it as a
follow-up if you want it; say the word.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(security): a session cookie with no Origin is cross-site (#697)
The S6 finding of the 2026-10-06 audit. `sameOrigin()` returns `true`
when the `Origin` header is absent, so a cookie-bearing request whose
`Origin` went missing — or was stripped by something in front — passes
the origin gate.
A browser always attaches `Origin` to a cross-origin state-changing
request, and the WS upgrade already carries the device cookie, so this
is not a live browser hole: `SameSite=Strict` covers the case. It is
defence in depth, and the audit rated it Low for that reason.
**What I am not claiming:** I did not find an exploit chain, and I am
not asking you to treat this as one.
## The three paths that make this hard
This is the second attempt. The first was reverted in `e755194` because
tightening `sameOrigin` broke the documented wire contract. These three
carry a session cookie and state no `Origin` in exactly the cases that
need them:
| Path | Why it cannot state one |
|---|---|
| `GET /ws` upgrade | a browser cannot attach the custom mutation header
to a WebSocket handshake |
| `DELETE /api/auth` | sign-out; it manages the sender's own session |
| `POST /api/push/subscribe` | the same session's own push subscription
|
So each is exempted by path, and each is now pinned:
- `server/auth.test.ts` — 11 cases: the three exempted, the two cookies
alone, the `x-herdr-machine` proof, a CLI with no cookie, and a browser
that does state an origin.
- `server/open-access.test.ts` — the same thing through the HTTP seam: a
watch device with no `Origin` is refused `invalid_origin`, and with the
header it gets past the origin gate and is refused `read_only` instead —
i.e. the origin check stopped being the thing answering.
```
bun test ./server/auth.test.ts ./server/open-access.test.ts 21 pass / 0 fail
```
I also ran a throwaway probe of those 11 cases against `main` without
this change: 5 of them flip to `true`, so the tests are not passing
vacuously.
## Notes
- `machine-security.ts` is byte-identical to the copy this was written
against, so the change carried over without a conflict.
- `pty-compare.ts` was in the same working tree and is deliberately not
included — unrelated.
- If you would rather this sat as a recorded observation than a change
(the audit already lists S6 as `"recorded"`), close it and I will drop
it. I would rather ask than assume.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(machines): show an unreachable PC as reconnecting after a failed bridge update (#716)
## Problem
A registered remote PC that is switched off kept showing **Bridge update
needed** / "needs a bridge update to reconnect" with an **Update
bridge** button that cannot succeed.
## Root cause
`MachineManager.setup()`'s catch put every failed bridge update of a
registered PC (other than a `MachineActionRequired`) into `state:
"error"`, `action_required: "update_bridge"`, including a failure that
came from SSH not reaching the PC at all. Nothing re-probes an `error`
state, so the prompt stayed until the user acted.
The likely path: after an app update raises `REMOTE_BUNDLE_VERSION`, the
reconnect finds the old bridge and queues the automatic update. That
update opens a new SSH connection. If the MacBook has gone to sleep or
been switched off by then (or drops out mid-update), the connect fails
and the PC is parked on the update prompt for good.
## Fix
- An update job that could not reach a registered PC no longer parks it.
It goes back on the normal reconnect backoff (`retryLater`, factored out
of `lost()`), shows **Reconnecting…** with ssh's error, and has
`action_required: null`. When the PC answers, `reconnect()` re-runs the
version check, so `update_bridge` (and the automatic update) comes back
only when the bridge really is out of date.
- "Could not reach" means one of two things. SSH never came up and ssh's
error is not a refusal (`Permission denied`, host-key failures). Or SSH
came up and the master connection then died (new
`SshConnection.connected()`, read before `disconnect` closes it).
- Behaviour that stays the same: a PC that refuses the saved key keeps
**Update bridge** / **Sign in and update…**, as the `updateBridge`
comment requires. An update that fails on a PC that still answers
(download, install) also keeps the button and its reason. The job's own
`action_required`, which the dialog reads, is unchanged.
- No new UI strings. CHANGELOG (Unreleased → Fixed) and
`docs/remote-pcs.md` are updated.
## Tests
`server/machines.test.ts` has four new cases on a registered PC with SSH
faked:
- connect timeout → `reconnecting`, no action
- connection dropped mid-update → `reconnecting`, no action
- `Permission denied (publickey)` → keeps `update_bridge`
- a failure on a PC that still answers → keeps `update_bridge`
The first two fail without the fix. `bun run check fast` passes.
## Second path: a cancelled update (182bdd8)
On the user's live server, the MacBook record read `state:
"disconnected"`, `action_required: "update_bridge"`, with the error
`mux_client_request_session: read from master failed: Broken pipe …
Connection timed out`. That record has two steps behind it:
1. An earlier update failed after the SSH master died. The old catch
stored that error, `update_bridge` and `state: "error"`. The first
commit now turns this into reconnecting.
2. A later update job was **cancelled** (Cancel update, a closed dialog,
or the 600 s `job.timer`). The catch calls `disconnect()`, which sets
`"disconnected"`, then skips everything else for a cancelled phase. The
stale `action_required`/`error` stay, and no retry is scheduled, so the
PC stays on the prompt for good.
The new test `reconnects after a cancelled update, and asks again only
once the PC answers` reproduces that exact record without the fix.
The fix: a cancelled update of a registered, enabled PC (owning the
runtime, server not stopping) clears both fields and goes back on the
reconnect backoff. When the PC answers with an old bridge, it shows the
**Update bridge** button. The cancelled automatic update does not
restart by itself (`updateCancelled`) until the PC connects or the user
starts an update.
**Restarts and long outages:** `machines.json` stores no state, error or
action, so a restart starts every PC `disconnected` and reconnects it.
While a PC stays off, `reconnect()` fails at `ssh.start` and `lost()`
keeps it reconnecting. `action_required` is set in only two places: when
`prepare`/`verify` throw `MachineActionRequired` (SSH up and the PC
answering), or in the setup catch for a refusal or a failure with the
master still alive (the PC answered).
## Not covered / not verified
- Not tried against a real Mac that goes offline; the SSH failures are
faked at `SshConnection`.
- A PC whose update failed while it was still reachable, and which was
turned off afterwards, still shows the update prompt, because nothing
re-probes an `error` state. A periodic SSH liveness probe could cover
that case. It would change how the prompt behaves, so I left it for a
separate decision.
- Telling a refusal apart from an unreachable PC before SSH comes up
relies on ssh's stderr wording (OpenSSH's standard messages).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(omo): read no DONE for a turn that ended on a model error (#715)
## What was reproduced
An OmO pane's status comes from its session file
(`server/omo-status.ts`). An assistant answer with `stopReason: "error"`
— what OmO writes when the provider gives up after its retries or a
request times out — ended the turn exactly like a normal `stop`.
`CompletionTracker.settle()` then saw "idle after work" and latched the
pane as `done`, so it read DONE and web push / the browser alerted "work
finished" while the agent was still alive.
The new test in `server/omo-status.test.ts` replays the issue's sequence
as OmO records it: work, an error answer ("…could not complete the
request after 5 retries…"), the stop-state record, a `model_change`
fallback, more work on the fallback model, a second error ("Request
timed out."). Before the fix it read `working, done, working, done`.
## What changed
- `omoTurnAfter` marks a rest that came from an `error` answer as
`failed`. The pane still reads READY (not RUN: nothing OmO writes tells
a retry from giving up, as before).
- `OmoStatus.poll` tells that rest as `rest: "failed"` on `onChange`;
`omoChanged` passes it to `CompletionTracker.observe(…, rest)`, which
drops the pane's "worked" mark and any DONE kept from an earlier turn:
READY, no DONE, no alert. Snapshots, resync and restarts then agree,
since nothing is latched.
- A later answer after a failed rest (a retry that got through, or a new
prompt answered within one poll) is told as `rest: "answered"`: the
tracker marks the work itself and the pane goes straight to DONE. No
synthetic RUN is sent first, since that would make the turn 0 ms long
and the default "long turn" alerts would skip it. With no turn start
seen, push and the browser treat the length as unknown and alert.
- The failed rest is kept with what the pane read when its session could
not be told for a while, so a retry that answered meanwhile is still a
finish.
- Kept conservative (a missed DONE rather than a made-up or repeated
one): the remembered failure belongs to its session file; only an answer
timestamped after the failure counts as its retry; the tracker accepts
it only while nothing (work, DONE) was told of the pane since the failed
rest; an error read from a file found anew (restart, `/resume`) is
`failed-before` and leaves a DONE kept from another turn alone.
- Known limit: a retry's DONE that never read RUN has an unknown length
to both alert paths, so the default "long turn" setting alerts it even
after a short retry. Carrying the real duration needs turn timing in the
pane-status frames; left for a follow-up.
- Other agents are untouched: the flag is only set by OmO's session
reader and `observe` defaults to `failed = false`.
Not changed: `stopReason: "aborted"` (user interrupt) still ends as
DONE; an OmO pane whose session file cannot be told keeps herdr's status
as before. Wrong DONEs already saved in `completions.json` clear on the
pane's next turn or focus.
## How it was verified
- New unit tests: the issue's sequence reads `working, idle, working,
idle`, READY in every snapshot after; a retry's answer then reads
`done`; a normal turn afterwards still reads `working, done`. A DONE
kept from an earlier turn is dropped by a failed rest, and a retry that
answered while the session could not be told is still DONE.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test` for `completion`,
`omo-status`, `omo`, `omo-tasks`.
- `bun run check run bun test ./server/omo.contract.test.ts
./server/omo-prompt.contract.test.ts` on an isolated herdr: 10 pass.
- `bun run check fast`: all ok (2261 pass, 0 fail).
- Alerts: web push (`server/push.ts`) and the browser's alerts
(`shouldNotifyStatus` in `shared/notify-policy.ts`) fire only on
`done`/`blocked`, so a READY rest alerts nothing on either path.
Closes #687
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(chat): match Windows Codex store paths and refuse ambiguous Claude stores (#714)
## What was reproduced
No Windows PC here, so every case was reproduced with Win32 path
semantics (`path.win32`) and an in-memory SQLite on Linux:
- **#587 case 1 (prefixed `CODEX_HOME`)**:
`path.win32.relative("\\?\D:\codex\sessions",
"D:\codex\sessions\2026\x.jsonl")` returns the absolute file path, so
the containment check in `codexRolloutPath` rejected a rollout inside
the store whenever only one side kept `\\?\`. The reverse (plain root,
prefixed file) fails the same way.
- **#587 case 2 (case-different cwd)**: `cwd IN ('D:\work\app',
'\\?\D:\work\app')` returns no row for a stored `\\?\d:\work\app`.
- **#586**: with records of the same live process in `~/.claude` and
`~/.claude-copy`, `windowsProcessStore` returned `null`, the same as "no
record", and `claudeTranscriptPath` fell back to `~/.claude`.
## Already fixed on main (#518)
- Point 1 (rollout paths with `\\?\`) and the prefix spelling of point 2
(`cwd IN (?, ?)` with both spellings) were fixed in c04c760 (#582,
released in v0.4.1). Point 3 (picker resume) is #717.
## What changed
- `server/codex.ts`:
- `rolloutInsideStore(root, file, paths)` strips `\\?\` on **both**
sides before `relative()`.
- A Windows cwd is one directory under the `\\?\` prefix and either
drive-letter case, and is otherwise compared exactly.
- `storedCwdCondition(cwd)` gives the three thread queries a binary `cwd
IN (…)` over those spellings, so the queries stay on Codex's `(archived,
cwd, …)` index.
- `sameDirectory` / `codexPeersIn` apply the same rule to the peer
checks (`claimedByOtherPanes`, `resumedElsewhere`, the short-thread
guard), so the peer checks and the queries agree.
- POSIX cwds are exact as before.
- `server/claude-store.ts`:
- `windowsProcessStore` throws `AmbiguousClaudeStore` when more than one
store holds the process's live PID record. Like a miss, it is not
cached; "no record" still returns `null` and keeps the default-store
fallback.
- Stores are told apart by `claudeStoreKey`: volume + file id where
there is one, else the path without `\\?\` and without case. So
`CLAUDE_CONFIG_DIR=\\?\C:\…\.claude`, a junction or a link to
`~/.claude` is one store, not an ambiguous pair.
- `server/conversation.ts` (one hunk): `AmbiguousClaudeStore` becomes
`ConversationUnavailable("no_session_id")` instead of `~/.claude`.
### Scope narrowed after review
A cwd stored in another letter case **past the drive letter**
(`\\?\d:\Work\app` for `D:\work\app`) is deliberately **not** matched:
the chat stays unavailable.
- A Windows directory can be case-sensitive (`app` and `App` are then
two directories), and only the file system can tell.
- The identity-based version took a stat per spelling, a discovery scan
with a limit and a cache. Two adversarial review passes showed each of
those could fail open: another directory's or another pane's
conversation.
- Fail-closed was chosen instead. #587 therefore stays open for that
case.
## How it was verified
- Unit cases, each failing before its fix:
- `server/codex.test.ts`: a prefixed root or rollout counts as inside
the store, with traversal, another drive and UNC cases.
- `server/codex.test.ts`: the drive-letter and prefix spellings are
found; a case-sensitive sibling with 33 newer threads neither joins nor
crowds out the 32; POSIX case stays exact; the query plan is a SEARCH on
`(archived=? AND cwd=?)`; peers follow the same rule.
- `server/claude-store.test.ts`: two stores that both claim the process
reject with `AmbiguousClaudeStore`; a `CLAUDE_CONFIG_DIR` link to
`~/.claude` is one store; `claudeStoreKey` drops `\\?\` and case without
a file id.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test
./server/codex.test.ts ./server/claude-store.test.ts
./server/codex-processes.test.ts ./server/conversation.test.ts
./server/windows-native.test.ts`, `bun run check fast` (all ok).
- Not run on a Windows PC.
## Issues
Closes #586
Refs #587: case 1 and the drive-letter part of case 2 are fixed; a cwd
differing in case past the drive letter stays unavailable by design (see
above).
Refs #518: points 1–2 fixed in #582, point 3 in #717.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* refactor(server): use pane.get for single-pane lookups (#724)
## Change
Fix audit finding H6 by replacing whole-session snapshots used only to
inspect one pane.
- Add a typed `paneGet(paneId, socketPath?)` wrapper over `pane.get`
with `{ pane_id }`, returning the generated `PaneInfo`; reuse it for
scroll metadata.
- Use it for pane context, chat input checks, collapsed Codex queue
checks, image uploads, push title lookup and on-demand Claude
background-task discovery.
- Keep the previous optional-pane behavior in input checks. Herdr 0.9.3
returns `pane_not_found` with the existing message for unknown panes, so
the same HTTP helpers and envelopes continue to apply.
- Add unknown-pane HTTP contract cases for commands and files; the
existing image unknown-pane contract also passes.
`terminalInfoFor` still needs snapshot layout rects. Conversation
readers still need peers to disambiguate Devin, Codex and OmO transcript
identities, so `server/conversation.ts` remains unchanged. Global
collector, completion normalization, agent name allocation and cache
recovery retain their snapshots.
No HTTP/WS shapes, endpoints, browser source, generated types or agent
settings changed.
## Validation
All checks ran in
`/home/devswha/workspace/herdr-web-ui-wt/refactor-pane-get-lookups`.
- PASS: `bun install`.
- PASS: `bun run check fast` - workflow syntax, generated types,
typecheck and build passed; 2,285 unit tests passed, 7 existing
platform/fixture skips, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/api.contract.test.ts ./server/submit.contract.test.ts
./server/pending-input.contract.test.ts ./server/herdr/client.test.ts` -
180 tests passed, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/codex.contract.test.ts ./server/omp.contract.test.ts
./server/opencode.contract.test.ts
./server/claude-session.contract.test.ts` - 19 tests passed, 0 failures.
- PASS: `git diff --check`.
The source-state verification reports and full logs are preserved under:
- `/tmp/parity-qa-H6/fast/report.json`
- `/tmp/parity-qa-H6/contracts/report.json`
- `/tmp/parity-qa-H6/conversation-contracts/report.json`
### Isolated real-surface smoke
Built client served on port 7457 with a temporary app state directory
and isolated Herdr session `herdr-web-ui-qa-H6`.
- Opened the real chat pane in Playwright/Chromium at 1280 x 800 and 390
x 844; screenshots visually inspected and phone page had no horizontal
overflow.
- Sent a command from web chat while Herdr's TUI was concurrently
attached in a PTY; exact output appeared in the TUI and socket output
event.
- Typed a command through the Herdr TUI; the same output appeared in web
chat.
- `curl -sS -i -X POST http://127.0.0.1:7457/api/pane/image -H
'Content-Type: application/json' --data
'{"pane_id":"w1:p1","content_type":"image/png","data_base64":"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg=="}'`
returned HTTP 200 and a project-local PNG path.
- No Playwright page errors.
Screenshots:
- `/tmp/parity-qa-H6/desktop-chat.png`
- `/tmp/parity-qa-H6/phone-chat.png`
- `/tmp/parity-qa-H6/phone-reverse.png`
Supporting evidence:
- `/tmp/parity-qa-H6/image-curl.txt`
- `/tmp/parity-qa-H6/tui-web-to-herdr.txt`
- `/tmp/parity-qa-H6/tui-herdr-to-web.txt`
- `/tmp/parity-qa-H6/output-events.json`
- `/tmp/parity-qa-H6/pane-list.json`
- `/tmp/parity-qa-H6/session-snapshot.json`
- `/tmp/parity-qa-H6/pane-get-schema.json`
- `/tmp/parity-qa-H6/qa-report.md`
Herdr RPCs used: `pane.get` for converted metadata reads; retained
`session.snapshot` for layout/global/peer needs. QA used
`workspace.create`, `pane.read`, `pane.send_text`/`pane.send_keys`,
`agent.prompt` with the existing shell fallback, `events.subscribe` with
exact output matches, plus CLI `pane list` and `api snapshot`.
### Cleanup and limits
Browsers, web service, both owned TUI processes, QA Herdr session and
persistent service monitors stopped. `server stop` exited 0; the
temporary QA root and uploads were removed. Evidence under
`/tmp/parity-qa-H6/` was retained. Successful check runners cleaned
their isolated sessions.
No browser source changed, so no UI regression suite was required beyond
the requested smoke. The large `server/index.ts` LSP diagnostic request
timed out, but full TypeScript checking passed. Optional gate-reviewer
spawning was unavailable at the task nesting limit; the implementer
reviewed the full diff. No product failures or open behavior issues
found.
* feat(settings): show herdr's agent integrations read-only (#722)
## What changed
- **`GET /api/integrations`** wraps herdr's `integration.list` RPC
(herdr 0.9.3) via `integrationList()` in `server/herdr/client.ts`, one
connection per call. It answers `{ integrations: AgentIntegration[] }`
in herdr's order; any other method is `400 method_not_allowed`.
`AgentIntegration` / `IntegrationsResponse` are hand-written in
`shared/protocol.ts` (the saved schema predates the RPC; `state` is
widened with `(string & {})`), with the route catalogued there.
- **Remote PCs:** it is a plain GET like `/api/agents`, so it joins the
bridge path list and `MACHINE_PROXY_PATH` (`machines.test.ts` asserts
it). The client is `fetchIntegrations(machineId)` in `src/lib/api.ts`,
bound in `useMachineApi()`. The Settings dialog renders outside a
`MachineContext`, so the page shows the local PC; a remote PC's list is
reachable through the proxy but no UI picks a PC yet.
- **Settings → Agent integrations** (new page, `Plug` icon, before
About) built from `SettingsGroup`/`SettingsRow`: agents found on the
PC's PATH first, then a "Not found on this PC" group. Installed rows
show a check. Missing or outdated rows show `herdr integration install
<label>` (the label is the CLI name, e.g. `antigravity-cli`) with a Copy
button using `copyText` and the select-the-text fallback.
- **Read-only by design:** nothing calls
`integration.install`/`integration.uninstall`, and there is no
install/uninstall button; installing writes into an agent's own
hooks/settings, which stays the user's call in a terminal.
- i18n ko/ja/zh, demo answer in `site/demo/transport.ts` (one of each
state), the page added to `scripts/settings-pages-demo-regression.ts`,
CHANGELOG line under Unreleased → Added.
## How it was checked
- `bun run check fast` → PASS on 81becc7 (workflow syntax, generated
types, typecheck, build, unit tests: 2285 pass, 0 fail)
- `bun run check run bun test --timeout 15000
./server/api.contract.test.ts` → PASS (99 pass, 0 fail) (new case:
`/api/integrations` equals `integration.list` from the isolated herdr;
`claude` present; states in the known set; POST refused)
- `bun scripts/settings-pages-demo-regression.ts` → PASS (every page
incl. Agent integrations fits 390px/320px in en/ko/ja/zh; Back/history
cases pass)
- Manual QA, isolated session `herdr-web-ui-qa-D` with
`HOME`/`XDG_CONFIG_HOME` in a temp dir, web server on :7455, Playwright
Chromium at 1280px and 390px:
- before: 17 rows, all "Not installed", 0 install/uninstall buttons,
Copy put `herdr integration install pi` on the clipboard, no page
errors, no sideways scroll; only `GET /api/integrations` requests.
- acted in herdr: Enter in herdr's own TUI integrations tab (TUI client
attached to the same session) installed claude + codex; `herdr
integration install opencode` from the CLI; codex's temp hook marked v1
to get `outdated`.
- after reopening the page: claude/opencode "Installed" with a check,
codex "Installed, but older than this herdr" + its command, matching
`herdr integration status` (`claude: current (v10)`, `codex: outdated
(v1 < v8)`, `opencode: current (v13)`).
- Screenshots (local): `/tmp/parity-qa-D/before-desktop.png`,
`before-phone.png`, `after-desktop.png`, `after-phone.png`;
TUI/CLI/snapshot evidence beside them.
## herdr RPCs used
`integration.list` only.
## Known limits
- herdr's `integration.list` omits Letta (experimental in `herdr
integration status`), so the page does too.
- The page reads once per opening; it does not poll. Reopen it after
installing.
- The Settings page shows the local PC only (see Remote PCs above).
Remote PCs: an SSH PC whose bridge predates this endpoint shows a plain
"not offered yet" message; it gets the page with the next remote runtime
release (no bundle is published here).
* fix(tabs): preserve numeric custom names (#723)
## Change
A tab label is automatic only when empty or equal to its current place,
so a numeric custom label survives closing an earlier tab. Adds unit
coverage and an Unreleased Fixed entry.
## Validation
- bun run check fast — PASS (workflow syntax, generated types,
typecheck, build, unit suite).
- bun test ./src/lib/tabName.test.ts — PASS (5 tests).
- Isolated herdr session herdr-web-ui-qa-H5, 1280px Chromium capture:
/tmp/parity-qa-H5/tab-strip-desktop.png shows label 3 after the earlier
tab closed.
- herdr api schema --json confirms tab fields include label and stable
number, without a custom-label marker. Repro used tab.create, tab.list,
tab.close, and pane.split; remaining state was w1:t2, number:2, label:3.
No known limitations.
* feat(palette): list and run herdr plugin actions (#720)
## What changed
The web UI can list and run the manifest actions of the herdr plugins
installed on a PC, as herdr's own TUI does.
- **Server**: `GET /api/plugins/actions` (`plugin.list` +
`plugin.action.list`, grouped by plugin with its enabled state; actions
for another platform are left out, command lines stay on the server) and
`POST /api/plugin/action { plugin_id, action_id, pane_id? }`
(`plugin.action.invoke`). Wrappers in `server/herdr/client.ts`, shapes
and route catalogue in `shared/protocol.ts`, both routes added to the
remote-PC proxy allowlist and to the bridge-token paths, answers in
`site/demo/transport.ts`.
- **Palette**: a **Plugin actions** group runs an action against the
selected pane. The row shows "Running…" and the palette stays open until
the server answers; a failed command says why above the list
(`role="alert"`); a pane the action opened and focused is selected.
- **Settings → About**: a small read-only "herdr plugins" group (name,
version, actions, Enabled/Disabled). It is not drawn when no plugin is
installed.
## What herdr does, measured on 0.9.3
- `plugin.action.invoke` takes each `PluginInvocationContext` field as
given and fills a missing one from **its own focus**, not from the pane
named: `focused_pane_id` alone came back with the focused workspace's ID
and label, and an unknown pane ID was accepted. So the server validates
the pane against a snapshot and sends workspace, tab, labels, cwd, agent
and status itself.
- Invoke answers while the command is still `running`. The route polls
`plugin.log.list` for that log entry for up to 5 s, so the browser gets
`succeeded`, `failed` (exit code and the end of stderr) or `running`.
- **Plugin panes**: the invoke answer names no pane, but an action can
open one by calling `herdr plugin pane open` (this repository's own
`phone` action does). `opened_pane_id` is a pane that did not exist
before the invoke and that herdr focuses after it; the palette selects
it.
- `plugin.action.list` includes a disabled plugin's actions and other
platforms' actions; herdr refuses them with `plugin_disabled` /
`platform_unsupported`. The palette offers neither.
herdr RPCs used: `plugin.list`, `plugin.action.list`,
`plugin.action.invoke`, `plugin.log.list`, `session.snapshot`.
## How it was checked
| Command | Result |
|---|---|
| `bun run check fast` | PASS (2288 pass, 7 skip, 0 fail; typecheck
included) |
| `bun run check run bun test --timeout 15000
./server/plugins.contract.test.ts` | PASS (8 pass, 0 fail) |
| `bun run check run bun scripts/file-viewer-regression.ts` (drives the
palette over Settings and a preview) | PASS |
| Browser + TUI QA driver on an isolated herdr session (own
`XDG_CONFIG_HOME`), Chromium via playwright-core | PASS, 18 of 18 checks
|
The contract test links a plugin from a temp directory into the run's
own herdr config and unlinks it afterwards. herdr keeps linked plugins
per user, not per session, so the suite skips itself when the herdr
under test uses the user's own `~/.config/herdr` (the shared
`herdr-web-ui-test` session); `bun run check` and CI give it a config
directory of its own.
QA evidence (local paths on the build PC, not committed):
`/tmp/parity-qa-C/`
- `01-desktop-palette-group.png`, `02-desktop-in-flight.png`,
`04-desktop-failed-action.png`, `05-desktop-opened-pane-selected.png`,
`06-desktop-settings-plugins.png` at 1280px
- `09-phone-palette-group.png`, `10-phone-in-flight.png`,
`11-phone-failed-action.png` at 390px
- Web → herdr: `marker-from-web.json` (the context the plugin command
received: the web's selected pane, `invocation_source: herdr-web-ui`),
`tui-02-after-web-marker.txt` and
`socket-02-pane-list-after-web-marker.json` (the pane the action
renamed), `tui-03-after-web-open-board.txt` and
`socket-03-snapshot-after-web-open-board.json` (the plugin pane,
focused)
- herdr → web: `herdr-side-invoke.json` +
`07-desktop-after-herdr-side-invoke.png` (a plugin pane opened from
herdr's CLI appears in the web),
`08-desktop-plugin-disabled-in-herdr.png` (a plugin disabled in herdr
leaves the palette)
- `qa-results.txt`, `qa-driver.ts`, `qa-plugin.toml`
## Known limits
- Where an action's pane opens is the plugin's choice: `herdr plugin
pane open` uses herdr's focus unless the command passes `--target-pane`
or `--workspace`. The context is correct either way (`HERDR_PANE_ID` and
the context JSON name the web's pane).
- A popup-placement plugin pane has no pane ID and shows only in a herdr
TUI client; the web cannot select it.
- An action whose only context is `selection` is not offered: the web
has no selected text to hand over. Without a selected pane only `global`
(or context-less) actions are offered.
- A command still running after 5 s is reported as `running` and the
palette closes; its later failure is only in `herdr plugin log list`.
- Installing, enabling, disabling and removing plugins stay with herdr.
A remote PC on an older bridge answers 404 and the group is simply
absent there.
- Remote PCs get the routes with the next `remote-vN` bundle; none was
built here.
* fix(collector): refresh sessions on herdr lifecycle events (#725)
## Change
Fix audit H4: structural changes made in herdr's TUI now invalidate the
web roster/layout through the existing `session-changed` frame instead
of waiting for five-second polls.
- Subscribe to workspace, worktree, tab, pane and layout lifecycle
invalidations.
- Coalesce event bursts in the existing 500 ms window; snapshot retry
timers cannot delay browser invalidation.
- Reconcile authoritative pane IDs, closing and reopening the complete
per-pane status subscription after moves.
- Retain browser, machine and collector polls and recovery/health
checks. No UI or wire-shape changes.
## Validation
- PASS `bun install` (Bun 1.4.2).
- PASS `bun run check fast`: workflow syntax, generated types,
typecheck, build and unit suite, exit 0.
- PASS `bun run check run bun test --timeout 15000
./server/collector.contract.test.ts`: 3 tests, 0 failures; socket
`workspace.rename`, `tab.rename`, `pane.zoom` each produced WS
`session-changed` within 591-601 ms. Isolated herdr 0.9.3.
- PASS `bun run check run --build bun scripts/ui-regression.ts`: built
real client and existing desktop/mobile regression suite, exit 0. Only
lock refusals were retried, in bounded 30-second intervals; no test
failure was retried.
- PASS concurrent real browser and TUI on isolated `herdr-web-ui-qa-H4`,
bridge port 7456, temporary state: web tab rename appeared in TUI and
socket snapshot; TUI workspace rename painted in 703 ms; TUI tab rename
push arrived in 546 ms and painted in 650 ms.
- APPROVE read-only Codex `gpt-6.1-sol`, `xhigh`, fast-tier review under
an 8 GB memory cap: no must-fix findings
(`/tmp/parity-qa-H4/review.txt`).
## Evidence
Local evidence root: `/tmp/parity-qa-H4/`.
Screenshots: `desktop-web-to-tui.png`,
`desktop-tui-workspace-rename.png`, `desktop-tui-tab-rename.png`
(1280x800), `phone-tui-tab-rename.png`, `phone-tui-workspace-rename.png`
(390x844).
Timings/state/receipts: `timings.json`, `snapshot.json`,
`pane-list.json`, `tui-screen.txt`, `tui.typescript`, `qa-report.md`,
`cleanup.txt`, `fast-report.json`, `contract-report.json`,
`browser-report.json`.
QA setup RPCs: `workspace.create` and `tab.create` with `focus:false`,
`workspace.focus`, `session.snapshot`. Reverse actions used actual TUI
Ctrl+B, Shift+W/Shift+T rename dialogs, not API substitutes.
## Limits and cleanup
Screenshots are local paths, not hosted attachments. The first QA bridge
startup used an unset process environment and briefly reached the
default socket; attach was refused as `attach_held`, without takeover.
It was stopped; all retained captures came from a fresh owned browser
context against the explicitly isolated socket.
The browser, port-7456 bridge, TUI and QA herdr were stopped; temporary
QA state was removed. Both check runners cleaned their owned sessions.
No merge, main push or tag. Remote bridge deployment and GitHub CI are
not claimed by these local checks.
* feat(terminal): add native pane history search (#729)
## Change
Add **Find in terminal** to the header's More menu and Mod+Shift+F. The
find bar searches
herdr's stored pane history, shows the native match ordinal/count and
supports next/previous,
Enter, Shift+Enter and Escape. Keyboard focus remains in Find across
Chat transitions and
deferred upload completion; find text is never delivered to the
terminal.
`POST /api/pane/find` owns the HTTP contract in `shared/protocol.ts`,
validates requests and
uses fresh herdr RPC connections. Remote-PC routing is allowlisted and
machine-bound. Add
ko/ja/zh translations, explicit demo unavailability, a changelog entry
and native/browser
regression coverage. xterm scrollback remains zero; native attach
redraws display the match.
## Validation
- `bun install` — PASS.
- `bun run check fast` — PASS: workflow syntax, generated-type
freshness, typecheck, build
and unit tests. Report:
`node_modules/.cache/check/fb6199c3-9334-4764-b95e-97dbf943080b/report.json`.
- `bun run check run bun test --timeout 15000
./server/find.contract.test.ts` — PASS,
8 tests: found, next/previous, not found, punctuation, malformed query,
unknown pane,
navigation validation and a real native revision race with no stale
scroll. Report:
`node_modules/.cache/check/73624152-7932-4eb7-a90c-8f068b246879/report.json`.
- `bun run check run --build bun scripts/ui-regression.ts` — PASS,
including the new
find regression, real keyboard focus, Chat-to-Find, touch-menu access
and a delayed real
image upload. Report:
`node_modules/.cache/check/bef52677-5a76-4903-9af4-9973b4c51b86/report.json`.
- `UI_EVIDENCE_DIR=/tmp/parity-qa-G bun run check run --build bun
scripts/pane-find-regression.ts`
— PASS as a focused check before the full suite.
- Codex `gpt-6.1-sol`, xhigh, fast tier — final APPROVE after focus/race
findings were
fixed and regression-tested.
`/tmp/parity-qa-G/codex-review-upload-followup.txt`.
Final manual QA used owned `herdr-web-ui-qa-G`, port 7454 and a
temporary app state directory.
Print `FIND_QA_G_UNIQUE` followed by 320 lines: GUI search finds 1 of 1
and displays it.
A concurrently attached herdr TUI shows the same match; typing
`TUI_REVERSE_QA_G` there
updates the web terminal. Desktop 1280px and phone 390px captures in
both themes:
- `/tmp/parity-qa-G/desktop-find.png`
- `/tmp/parity-qa-G/desktop-find-light.png`
- `/tmp/parity-qa-G/phone-find.png`
- `/tmp/parity-qa-G/phone-find-light.png`
RPC/TUI evidence: `/tmp/parity-qa-G/reviewed-evidence.json`,
`reviewed-tui-found.txt`,
`reviewed-tui-reverse.txt`, `native-pane-list.txt`,
`native-snapshot.json`, `history-read.json`
and `search-schema.json`. Cleanup receipts:
`/tmp/parity-qa-G/cleanup-receipts.json`.
## Native API and limits
Use `pane.get`, `pane.copy_motion`, `pane.copy_search` and
`pane.scroll`. Copy mode nee…
usergood
added a commit
to usergood/saurons-eye
that referenced
this pull request
Oct 12, 2026
* fix(ci): gate deployment on source-bound verification (#692)
## Change
- Require reusable CI and the site build to succeed for the same SHA
before Pages publishes the website, demo, or installers. Pin checkouts,
keep deployment serialization, and fail closed on stale-main/API errors,
including manual runs.
- Strengthen existing `bun run check`: durable source-bound JSON and
command logs, source/dist invalidation, interrupted/not-run/skipped
states, shared lock for `run`, and `run --build` for browser
prerequisites.
- Retain reports on success and failure. Capture isolated failure
screenshots, bounded console errors, and optional traces without
DOM/network capture in the main UI and prompt-dock regressions.
- Typecheck six critical tooling/demo entrypoints without relaxing
strictness. Document parallel ownership, genuine-dependency-only stacks,
squash/restack validation and explicit authority.
## Validation
- `bun run check fast`: passed after lifecycle fixes; 2242 tests passed,
7 skipped, 0 failed (before the final fail-closed correction, which has
focused coverage below). Includes workflow syntax, generated types, both
typechecks and app build.
- Final focused check/report/browser-evidence/Pages/browser-runner
tests: 39 passed, 233 assertions; both typechecks passed.
- Actual CLI lifecycle smoke: success/failure logs, build provenance,
source/dist mutation invalidation, competing-run lock refusal, SIGTERM
report and subsequent lock release passed in a disposable fixture
repository with a fake herdr executable.
- Actual Playwright synthetic failure: PNG, console metadata, private
artifact modes and trace without DOM/network capture captured from an
isolated fixture.
- Independent policy, deployment/evidence and report reviews completed.
Fixed interrupt cleanup ordering, inherited-output draining,
shared-report overwrite, unavailable source/build identities, and
bounded trace teardown. Actual CLI smoke also covered stubborn
descendants, shared-report lock refusal and source-identity loss.
Required GitHub CI remains authoritative for final SHA f44e9cc.
## Repository settings and remaining credential boundary
- Added `Native Windows install` to required main checks; retained
strict checks, admin enforcement, conversation resolution and optional
approval count. Latest 30 completed CI runs had 27 Windows successes,
one cancellation, and two fork runs awaiting approval without jobs.
- This PR does not provision an agent account or GitHub App credential.
Non-admin implementation credentials require separate operator
provisioning; no claim that current administrator credentials have been
replaced.
## Coordination record
Owner: coordinating maintainer session. Scope: verification/deployment
tooling and operating documentation. Start SHA:
b87d9d50019cdb87422415f7650ad29285a832cc. Branch/worktree:
worktree/rapid-stone-f62b. Dependencies: existing ci.yml/check
entrypoints only; no stacked PR dependency. Integration and release are
explicitly authorized by the user, subject to required checks and
unresolved-review blocking.
* chore(release): prepare 0.4.4 (#694)
## Change
Prepare app release 0.4.4 from main after #692, using the existing
release process only.
- Bump package.json and herdr-plugin.toml together.
- Move the existing Unreleased entries under 0.4.4 (2026-10-09 UTC),
preserving all PR links and external contributor credits.
- Add matching English, Korean, Japanese and Chinese release highlights
(3 new, 1 improved, 4 fixed; every line <=90 characters).
- No tags are created by this PR. The existing Release workflow must
validate the exact main SHA before publishing.
## Validation and review
- `bun scripts/release-notes.ts 0.4.4`: passed, generated expected
release body.
- Release-notes tests: 27 passed, 397 assertions, 0 failures.
- `bun install --frozen-lockfile`: passed without dependency changes.
- Reviewed the release metadata diff; all prior summary entries are
unchanged. The only non-metadata change is the one-line recorder
synchronization fix documented below.
- Audited release-range PR authors and existing changelog credits;
implementation PR #692 is linked.
- Required CI must pass on this PR before squash merge; no administrator
bypass.
Owner: release coordinator (explicitly authorized by user). Start SHA:
ceae7a259fa6f0d16ece3e56abb2178e752541dd. Scope: four release metadata
files and one release-blocking contract-test synchronization line.
Branch: chore/release-0.4.4. Dependencies: merged #692; no open stack.
## Observed release blocker
Website run
[37973801948](https://github.com/devswha/herdr-web-ui/actions/runs/37973801948)
correctly skipped deployment when the existing pending-input contract
test read `barrier` before the recorder observed its final Enter. A
WebSocket receipt is not a receipt from the separate recorder process.
Commit fe09359 adds the existing bounded `waitBytes("barrier\r")` before
the exact-byte and no-enqueue assertions, matching adjacent tests. No
production behavior, expectation, timeout, or skip condition changed.
This tiny prerequisite stays in the release PR rather than creating an
artificial release stack; it is a separate commit for review. No
changelog entry is needed for an internal test synchronization
correction.
Verification on the isolated herdr: full pending-input file **37
passed**, then the affected case **10/10 passed** with `--rerun-each
10`. Source-bound reports were preserved. Required CI is rerunning for
the new PR SHA; no failed check is bypassed or blindly rerun.
* fix(terminal): keep a tab out of use updating; pausing it is a setting (#699)
## Change
**Problem.** Since 0.4.4 (#660), a desktop tab detaches its pane one
second after the user switches to another window, so that herdr's own
TUI gets the pane's size back. The tab then stops updating until it is
clicked again. To someone who does not run herdr's TUI next to the
browser, this looks like the terminal froze. It also happens on a second
monitor where the tab stays in view.
**Change.**
- A tab that is out of use keeps its pane and its output again, as in
0.4.3. It still sends no resize and reconnects with `keep_size`. Only
the release is affected.
- **Settings → Terminal → Pause in another window** (`releasePaneAway`,
off by default) turns #660's release back on, unchanged, for people who
also work in herdr's own TUI on the same PC.
- The herdr API has no read-only way to tell whether a TUI client shows
the pane: the snapshot has no client field, and `no_foreground_client`
comes only from `client.window_title.set/clear`, which change the user's
title. So the choice stays with the user.
@jiunshinn: #660 made a desktop tab stop updating a second after the
user switches windows, and we had a report that this reads as a frozen
terminal. This PR makes that release opt-in, off by default. A follow-up
will make the setting switch the tab to a read-only `herdr terminal
session observe` stream instead of pausing. I measured on 0.9.3 that the
observer leaves herdr's TUI at its own size (44x37 stays 44x37, while an
attach makes it 150x50), so the tab keeps updating and the TUI is not
cut off. Feedback welcome.
## Validation
- `scripts/chat-size-regression.ts` against a `bun run check run
--build` herdr: 20/20 PASS. The new check (default settings, window
blurred, clock run past the 1 s release delay) confirms there is no
`detach`, no paused banner, and the pane's `pty-data` still arrives. The
existing #660 checks run with the setting on and still pass.
- `bun run check fast`: workflow syntax, generated types, typecheck,
build, unit tests all ok.
- `src/lib/settings.test.ts`: the setting is off by default and only a
boolean `true` turns it on.
- Settings → Terminal opened in a browser against the isolated test
session: the toggle shows up off, turns on, and is saved to
`herdr-web-ui:settings`. Korean, Japanese and Chinese strings were
added, and `i18n.test.ts` passes.
* feat(terminal): a tab out of use watches its pane read-only instead of pausing (#700)
## Change
**Problem.** #699 made #660's release opt-in: with the setting on, a
desktop tab out of use detaches its pane so that herdr's own TUI gets
the pane's size back, and then the tab freezes until it is clicked.
People who run herdr's TUI next to the browser had to pick one of two
problems: a frozen web terminal, or a TUI cut off at the browser's size.
**Fix.** herdr ≥ 0.7.2 has a read-only observer, `herdr terminal session
observe <pane> --cols --rows`. Unlike `terminal attach`, it does not
take ownership of the pane's size. I measured this on 0.9.3 with a real
TUI client and a split pane at 44 columns:
| state | pane size (`stty size`) |
|---|---|
| TUI only | 37 44 |
| browser tab in use (attach) | 37 145 |
| browser tab out of use, **watching** | **37 44** |
| browser back in use | 37 145 |
With the setting on, the tab now detaches as before, then watches the
pane instead of pausing. The terminal shows "View only while you use
another window · click to type". Focus or a pointerdown unwatches and
attaches again at the tab's size. A grid change starts the view again at
the new grid. A released tab that moves to another pane watches that
one.
- **Wire** (`shared/protocol.ts`, feature `"watch"`): client `watch
{pane_id, cols, rows}` / `unwatch {pane_id}`; server `watch-data
{pane_id, data}` / `watch-end {pane_id}`. A watch is not an attach:
there is no input, resize, ACK or input-ready, and it never touches
`attachments`, claims or `pane-geometry`, so a phone can keep its attach
while a desktop watches.
- **Server** (`server/watch.ts`): one observer per (connection, pane),
started with plain `Bun.spawn`. It is not the PTY sidecar.
`HERDR_SOCKET_PATH` is pinned the same way the attach does it. Frames
are NDJSON; `bytes` is base64 of ANSI, and herdr labels it
`encoding:"ansi"`. They are decoded with a streaming UTF-8 decoder. The
observer is killed on unwatch, a replacing watch, WS close, a
slow-client stop, device revoke and `stop()`.
- **Fallbacks:** an older bridge has no `"watch"` feature, and a
`watch-end` can arrive when the pane is gone or herdr has no observer.
In both cases the tab stays paused on its last screen, as before. The
site's demo answers `watch` with `watch-end`; its page never releases
anyway.
- **Setting renamed** to describe the situation rather than the
mechanism: **Use alongside herdr's own window** (still off by default,
same `releasePaneAway` key, not yet released).
- The herdr API has no read-only way to detect a TUI client, so this
stays a setting. `herdr api schema --json` has no client listing, and
`no_foreground_client` only comes from `client.window_title.set/clear`,
which change the user's title.
## Validation
- `server/watch.contract.test.ts` (new, live herdr via `bun run check
run`), 6/6 passing: the `"watch"` feature is advertised; an unattached
pane streams real command output to an observe-role client while no
`terminal attach` process runs; unwatch kills the observer without a
`watch-end`; WS close kills it; a missing pane gets `watch-end`; invalid
geometry gets `invalid_geometry`.
- `server/watch.test.ts` (new, unit): NDJSON across chunk boundaries, a
UTF-8 character split across two frames, `terminal.closed`, unknown
records.
- `src/lib/ws.test.ts`: a watch goes out after the snapshot and again
after a reconnect; it is not re-sent after `watch-end`; a reconnect to a
bridge without the feature ends it.
- `scripts/chat-size-regression.ts` against `bun run check run --build`,
21/21 PASS. The release checks now expect the view-only banner and a
`watch` frame. New: once the phone leaves and no attach runs, the window
still receives the pane's output through `watch-data`.
- End to end, by hand, with a real herdr TUI in tmux on a throwaway
session: the sizes in the table above, and `echo LIVE-WHILE-WATCHING`
showed up in the browser while it watched.
- `bun run check fast`: all ok. New strings are in ko/ja/zh.
* fix(claude): certify background counts against scanned file versions (#701)
## Change
Fix R1 from the independent v0.4.4 review: a concurrent parent append
could be certified under the newer post-scan signature, freezing a stale
count. Cache only identical pre/post scan versions and dependencies that
were quiet before the scan. Parent identity and folder replacement now
participate in invalidation.
## Validation
Reproduced the race 3/3 before the fix; all 3 after-fix probes converge.
Focused public behavior regressions cover replacement and stable reads.
The complete remediation rebased on current main passes `bun run check
full`: 2,259 unit passes (7 platform skips), 323 integration passes, all
20 browser scripts and the demo build. This PR also requires its own CI
before merge.
## Ownership
owner: devswha via Amp
scope: R1 count-cache certification only
branch/worktree: fix/claude-count-scan / dedicated
release-review-remediation worktree
start SHA: 3a5b05068a5a2c623cb9dacd372e351a61ad2470
dependencies: none
verification: local combined full check passed; PR CI pending
status: ready for review
No code adapted from another project.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retry incomplete process identity at bounded intervals (#702)
## Change
Fix verified R3 from the v0.4.4 review: an initial missing PID or
process-start lookup used to stay unknown forever. Retry incomplete
identity at the existing bounded interval, including resolver-only
callers. A recovered process boundary correctly marks tasks from the
previous process lost; no timestamp is invented.
## Validation
Reproduced the sticky unknown identity before fixing. Public status
tests cover a missing PID, missing start and resolver-only recovery.
Focused claude-subagents tests pass on current main. The combined
remediation full run on the latest terminal changes and metadata
identity fix passed 2,259 unit tests, 323 integration tests and all 20
browser scripts plus demo build. This PR requires its own CI and native
gates.
## Ownership
owner: devswha via Amp
scope: R3 process identity recovery
branch/worktree: fix/claude-process-identity / dedicated remediation
worktree
start SHA: 36209a0 (main after #701)
dependencies: none; based on latest main
verification: focused tests passed; PR CI pending
status: ready for review
Changelog PR links will be finalized in the release preparation PR. No
externally adapted code.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retain observed rest across delayed transcript discovery (#703)
## Change
Fix verified R2: delayed transcript discovery used to erase the observed
working-to-rest transition, leaving a turn with background work at DONE
instead of BG. Associate independently observed rest times with the
discovered prompt; keep the first eligible deadline across automatic
resumes. A positively replaced session/process clears the old wait
evidence, including equal-count transitions. Initial
discovery/refinement does not reset it.
This does not suppress or retract an initial DONE notification emitted
before discovery; that remains a separate product policy.
## Validation
Reproduced early vs delayed discovery before fixing. State/concurrency
design was checked with Oracle. Tests cover delayed discovery,
first-deadline preservation, initially resting panes and positive
session replacement. Existing live contract tests check exact frames and
one final push; their injected clock and transcript timestamps now share
one time domain. All 9 contract tests and the complete combined full
check passed; focused unit checks pass again on latest main. This PR
must pass its own CI/native/remote gates.
## Ownership
owner: devswha via Amp
scope: R2 delayed BG state
branch/worktree: fix/claude-delayed-background / dedicated remediation
worktree
start SHA: d4fa866 (main after #702)
dependencies: integrated process-identity recovery
verification: local focused and combined full checks passed; PR CI
pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(licenses): include the bundled TanStack Highlight license (#704)
## Change
Fix verified R4 from the v0.4.4 independent review: the distributed
notices omitted the bundled TanStack Highlight MIT text. Include the
exact installed upstream license and a focused regression comparing it
with the dependency license. No runtime behavior changes.
## Validation
The license test passes on latest main. Production and demo builds were
checked byte-for-byte against THIRD_PARTY_NOTICES.md. The combined
remediation with review corrections and the readline fixture input-order
fix passes the full local suite: 2,260 unit tests, 323 integration
tests, all 20 browser scripts plus demo build. This PR also requires its
own CI.
## Ownership
owner: devswha via Amp
scope: bundled Highlight license only
branch/worktree: fix/highlight-license / dedicated remediation worktree
start SHA: c824aab (main after #703)
dependencies: none
verification: focused license test and combined full suite passed; PR CI
pending
status: ready for review
The added text is the MIT license distributed by @tanstack/highlight;
implementation code is not adapted.
Co-authored-by: Amp <amp@ampcode.com>
* fix(deps): update source-map-js to patched 1.2.2 (#705)
## Change
Resolve the inherited high-severity source-map-js advisory identified in
the v0.4.4 release review. This is a lockfile-only 1.2.1 → 1.2.2 patch;
no dependency range or unrelated package changes.
## Validation
The original audit reported one high advisory. After the patch, frozen
install succeeds and bun audit reports zero vulnerabilities across 159
packages. The combined remediation full suite and production/demo builds
pass. Native CI and remote bundle/SSH validation must pass on this PR
before merge.
## Ownership
owner: devswha via Amp
scope: source-map-js patch only
branch/worktree: fix/source-map-security / dedicated remediation
worktree
start SHA: 814754d (main after #704)
dependencies: none
verification: frozen install, audit and combined full suite passed; PR
CI pending
status: ready for review
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): invalidate background counts at task age boundaries (#706)
## Change
Fix verified R6: an unchanged file signature bypassed the existing
one-day task age rule, so a warm badge kept a task that a direct read
had already expired. Include the age eligibility boundary in the watched
signature using the same clock as the poll. No new age policy or
configurable expiry is introduced.
## Validation
Before/after probes reproduced a warm count of 1 vs direct count 0;
after the fix both are 0. Public status regression covers both sides of
the age boundary without any file write. Focused claude-subagents tests
pass on latest main; the combined full suite with review corrections
passes 2,260 unit tests, 323 integration tests and 20 browser scripts
plus demo build. PR CI must pass separately.
## Ownership
owner: devswha via Amp
scope: R6 age-boundary invalidation
branch/worktree: fix/claude-task-age / dedicated remediation worktree
start SHA: 56d9ae0 (main after #705)
dependencies: integrated count-cache certification
verification: focused and combined full checks passed; PR CI pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* test(ci): gate releases on native session identity regressions (#709)
## Changes
Run existing Windows-native identity tests in reusable CI and add native
macOS Claude-store/process-start coverage. Release and Website callers
inherit the checks. Preserve existing platform coverage and all
assertions.
Also fix the verified readline fixture input race: prior browser
keystrokes could prefix the direct-RPC launch command. Send cleanup and
launch through the same browser input stream. Separate commits preserve
the independent changes.
## Validation and CI timing
Typecheck passed on this branch. Combined full local validation passed
(2260 unit, 323 integration, 20 browser scripts). Native behavior must
pass on the corresponding GitHub runners before merge.
Measured integration job queue 2s versus execution 485s; browser lane
462.9s and integration lane 208.7s already overlap. No test deletion,
relaxed deadline, new cache or gate reuse. Structural sharding remains
follow-up work.
## Ownership
- owner: devswha / Amp
- scope: native validation registration and verified browser fixture
race
- branch/worktree: test/native-release-validation / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: local typecheck, full combined run, native and browser
PR CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): retain page-scoped Claude completion identities (#708)
## Change
Keep completion identities across settled/live transcript boundaries
within the requested page. Reparse live suffixes with a copy, so later
polls and resumed completions remain visible. Do not deduplicate across
pages.
## Validation
Regression reproduced before the fix. Restacked conversation suite: 78
pass. Combined remediation check full passed; required PR checks run on
this exact revision.
## Ownership
- owner: devswha / Amp
- scope: Claude completion identity cache and regression
- branch/worktree: fix/claude-completion-dedup in dedicated
release-review-remediation worktree
- start SHA: d12a77c (latest origin/main)
- dependencies: none
- verification: focused unit suite, required CI
- status: ready for independent review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): preserve trailing code whitespace in manual selections (#710)
## Change
Normalize CRLF only; preserve trailing source newlines in rendered code
for manual selection with highlighting on or off. Copy code still uses
the original source.
## Validation
Focused unit tests passed on this branch. The combined full check
passed, including file-viewer DOM/Range assertions for both highlighting
settings. Synthetic rendered screenshots were inspected:
- On:
https://ampcode.com/user-content/artifacts/d1a195977397e5703819cda7bdd33f742c8d4cf6dd62c538e9a6ccb498a01be0-file.png
- Off:
https://ampcode.com/user-content/artifacts/c3bca89c20ccadc70690e0984208a6274b8314387aec34c2b189d801e45060bc-file.png
Required CI runs again for this PR.
## Ownership
- owner: devswha / Amp
- scope: source whitespace fidelity and regression coverage
- branch/worktree: fix/code-selection-whitespace / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: unit tests, browser DOM/Range and visual inspection, PR
CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* chore(release): prepare v0.4.5 and remote runtime v24 (#711)
## Release
Prepare patch v0.4.5 with matching package/plugin versions, dated
changelog, four-language update summaries and remote bundle version 24.
Includes independent review remediation #701–#706, #708–#710, plus
already merged #699/#700. All product PRs passed required CI on their
current base; native Windows and macOS validation is now inherited by
Release. All review threads are resolved.
Remote-v24 MUST publish all five checked archives and manifest before
dispatching Release for v0.4.5. Remote PCs will require Update bridge…
once. Never push the app v-tag manually.
## Validation
Metadata generation and frozen install/audit passed. A fresh complete
local check and required PR CI run on this integrated revision. Previous
combined check: 2260 unit, 323 integration, 20 browser scripts plus demo
build. Actual native jobs: 11 Windows and 37 macOS tests passed.
## CI investigation
Queue versus execution measured separately: integration/browser 2s/485s
before, 13s/493s after fixture correction. No speedup claimed. Official
ECR Debian mirror avoids verified Docker Hub pull throttling; browser
fixture now orders cleanup and launch with earlier input. Tests, support
platforms and exact-SHA release/deployment gates are retained. Browser
sharding or validation reuse are separate follow-up proposals.
## Limitations
Initial alerts emitted before transcript discovery cannot be retracted;
status events lack process identity. Completion dedup is page-scoped.
Real phone/Safari/PWA naming, live paid agents and delivered production
push timing remain unverified. Optional architecture cleanup is
excluded.
## Ownership
- owner: devswha / Amp
- scope: v0.4.5 release metadata and remote-v24
- branch/worktree: chore/release-v0.4.5 / dedicated
release-review-remediation
- start SHA: e6a7f81
- dependencies: all product remediation PRs merged
- verification: fresh check full, native CI, five platform bundle
checks, Release exact-SHA gate
- status: release candidate; publish only after gates pass
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* docs(agents): drop the Session panel row, whose component is gone (#693)
The `Session panel` row in the WHERE TO LOOK table named four things:
- `components/SessionPanel.tsx`
- `lib/activity.ts`
- an `onActivity` prop on ChatView
- a `herdr-web-ui:session-panel` storage key
None of them exist. `grep -rn SessionPanel src/` matches this row and
nothing else; `onActivity` and `session-panel` likewise appear nowhere
but here.
`components/BackgroundTasks.tsx` is **not** a rename of that surface —
it is omo task runs polled from the server (`lib/omoTasks.ts`,
`OmoTask`), where the row described turns derived client-side inside
ChatView. Repointing the row at it would have been a plausible-looking
lie, so the row is deleted.
No behaviour change. Found by the V8 finding of the 2026-10-06
accessibility/visual audit.
Co-authored-by: Hako <devswha@gmail.com>
* ci: typecheck three more entry-point scripts (#696)
No code changes. `tsconfig.tools.json` covers six entry points; three
more that CI actually runs typecheck clean under it today and are simply
not listed:
- `scripts/build-remote-bundle.ts` (`build:remote`)
- `scripts/ssh-integration.ts` (`test:ssh`)
- `scripts/file-viewer-regression.ts` (the browser lane — AGENTS.md
notes `test:ui` skips it but CI runs it)
Adding them makes `bun run typecheck` fail on a missing or mistyped
import in any of the three, which is the failure class that let a bad
commit reach `main` green before.
## What is still uncovered, and why it is not in this PR
The one I most wanted is `scripts/ui-regression.ts` — the main browser
entry point. Its transitive closure carries 17 errors across five files:
```
7 scripts/notification-startup-regression.ts
4 scripts/mobile-viewport-regression.ts
3 scripts/alert-sound-regression.ts
2 scripts/ui-regression.ts
1 scripts/csp-violations.ts
```
Two of those are worth your eye regardless of the typecheck question:
- `ui-regression.ts:304` uses `Array.prototype.findLast`, which needs
`lib: ES2023`; the root tsconfig is `target: ES2022`. That is a config
gap rather than a script bug, and bumping `lib` is a project-wide call I
did not want to make inside a hygiene PR.
- `csp-violations.ts:72` — `Object is possibly undefined`.
`generate-protocol-types.ts` is also clean-except-for-one (an unused
local at :114), so I left it out rather than bundle a code change into a
PR promising none.
Fixing the 17 is a small, mechanical follow-up if you want the browser
lane covered — say so and I will do it as its own PR, or fold the `lib`
bump in separately if you would rather have the coverage than the
smaller diff now.
Co-authored-by: Hako <devswha@gmail.com>
* fix(a11y): never read a pane id out as the terminal's name (#695)
Follow-up to #633. That PR labels the terminal region with the pane's
title and falls back to the pane id:
```ts
paneId === null ? t("Terminal") : t("Terminal for {title}", { title: title ?? paneId })
```
`title` is null until the snapshot that names the pane arrives, so a
pane opened on that gap announces itself as **"Terminal for
p_1a2b3c4d"** — a screen reader reads the id aloud as the name of the
product's central surface.
A pane with nothing to call it now takes the grid's own kind, which is
the name the idle grid (`paneId === null`) already uses.
The rule is pulled into `src/lib/terminalLabel.ts` so it can be pinned
by a test — this is the one a11y surface in the app with no unit
coverage at all, and the failure mode (a fallback string) is exactly
what a test should hold.
```
bun test ./src/lib/terminalLabel.test.ts 2 pass
bun run typecheck clean
bun run test:unit 1720 pass / 0 fail
```
No new translation keys: both strings already ship for #633.
**Scope note, not fixed here.** `displayPaneTitle()`
(src/components/Sidebar.tsx:55) itself falls back to `pane.pane_id` when
a pane has no label and no derivable title, so a genuinely untitled pane
can still carry an id here — and it shows one in the sidebar today as
well. Distinguishing "no title yet" from "no title to be had" needs a
nullable accessor beside `displayPaneTitle`, which changes that
function's contract and is a wider change than this. Happy to do it as a
follow-up if you want it; say the word.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(security): a session cookie with no Origin is cross-site (#697)
The S6 finding of the 2026-10-06 audit. `sameOrigin()` returns `true`
when the `Origin` header is absent, so a cookie-bearing request whose
`Origin` went missing — or was stripped by something in front — passes
the origin gate.
A browser always attaches `Origin` to a cross-origin state-changing
request, and the WS upgrade already carries the device cookie, so this
is not a live browser hole: `SameSite=Strict` covers the case. It is
defence in depth, and the audit rated it Low for that reason.
**What I am not claiming:** I did not find an exploit chain, and I am
not asking you to treat this as one.
## The three paths that make this hard
This is the second attempt. The first was reverted in `e755194` because
tightening `sameOrigin` broke the documented wire contract. These three
carry a session cookie and state no `Origin` in exactly the cases that
need them:
| Path | Why it cannot state one |
|---|---|
| `GET /ws` upgrade | a browser cannot attach the custom mutation header
to a WebSocket handshake |
| `DELETE /api/auth` | sign-out; it manages the sender's own session |
| `POST /api/push/subscribe` | the same session's own push subscription
|
So each is exempted by path, and each is now pinned:
- `server/auth.test.ts` — 11 cases: the three exempted, the two cookies
alone, the `x-herdr-machine` proof, a CLI with no cookie, and a browser
that does state an origin.
- `server/open-access.test.ts` — the same thing through the HTTP seam: a
watch device with no `Origin` is refused `invalid_origin`, and with the
header it gets past the origin gate and is refused `read_only` instead —
i.e. the origin check stopped being the thing answering.
```
bun test ./server/auth.test.ts ./server/open-access.test.ts 21 pass / 0 fail
```
I also ran a throwaway probe of those 11 cases against `main` without
this change: 5 of them flip to `true`, so the tests are not passing
vacuously.
## Notes
- `machine-security.ts` is byte-identical to the copy this was written
against, so the change carried over without a conflict.
- `pty-compare.ts` was in the same working tree and is deliberately not
included — unrelated.
- If you would rather this sat as a recorded observation than a change
(the audit already lists S6 as `"recorded"`), close it and I will drop
it. I would rather ask than assume.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(machines): show an unreachable PC as reconnecting after a failed bridge update (#716)
## Problem
A registered remote PC that is switched off kept showing **Bridge update
needed** / "needs a bridge update to reconnect" with an **Update
bridge** button that cannot succeed.
## Root cause
`MachineManager.setup()`'s catch put every failed bridge update of a
registered PC (other than a `MachineActionRequired`) into `state:
"error"`, `action_required: "update_bridge"`, including a failure that
came from SSH not reaching the PC at all. Nothing re-probes an `error`
state, so the prompt stayed until the user acted.
The likely path: after an app update raises `REMOTE_BUNDLE_VERSION`, the
reconnect finds the old bridge and queues the automatic update. That
update opens a new SSH connection. If the MacBook has gone to sleep or
been switched off by then (or drops out mid-update), the connect fails
and the PC is parked on the update prompt for good.
## Fix
- An update job that could not reach a registered PC no longer parks it.
It goes back on the normal reconnect backoff (`retryLater`, factored out
of `lost()`), shows **Reconnecting…** with ssh's error, and has
`action_required: null`. When the PC answers, `reconnect()` re-runs the
version check, so `update_bridge` (and the automatic update) comes back
only when the bridge really is out of date.
- "Could not reach" means one of two things. SSH never came up and ssh's
error is not a refusal (`Permission denied`, host-key failures). Or SSH
came up and the master connection then died (new
`SshConnection.connected()`, read before `disconnect` closes it).
- Behaviour that stays the same: a PC that refuses the saved key keeps
**Update bridge** / **Sign in and update…**, as the `updateBridge`
comment requires. An update that fails on a PC that still answers
(download, install) also keeps the button and its reason. The job's own
`action_required`, which the dialog reads, is unchanged.
- No new UI strings. CHANGELOG (Unreleased → Fixed) and
`docs/remote-pcs.md` are updated.
## Tests
`server/machines.test.ts` has four new cases on a registered PC with SSH
faked:
- connect timeout → `reconnecting`, no action
- connection dropped mid-update → `reconnecting`, no action
- `Permission denied (publickey)` → keeps `update_bridge`
- a failure on a PC that still answers → keeps `update_bridge`
The first two fail without the fix. `bun run check fast` passes.
## Second path: a cancelled update (182bdd8)
On the user's live server, the MacBook record read `state:
"disconnected"`, `action_required: "update_bridge"`, with the error
`mux_client_request_session: read from master failed: Broken pipe …
Connection timed out`. That record has two steps behind it:
1. An earlier update failed after the SSH master died. The old catch
stored that error, `update_bridge` and `state: "error"`. The first
commit now turns this into reconnecting.
2. A later update job was **cancelled** (Cancel update, a closed dialog,
or the 600 s `job.timer`). The catch calls `disconnect()`, which sets
`"disconnected"`, then skips everything else for a cancelled phase. The
stale `action_required`/`error` stay, and no retry is scheduled, so the
PC stays on the prompt for good.
The new test `reconnects after a cancelled update, and asks again only
once the PC answers` reproduces that exact record without the fix.
The fix: a cancelled update of a registered, enabled PC (owning the
runtime, server not stopping) clears both fields and goes back on the
reconnect backoff. When the PC answers with an old bridge, it shows the
**Update bridge** button. The cancelled automatic update does not
restart by itself (`updateCancelled`) until the PC connects or the user
starts an update.
**Restarts and long outages:** `machines.json` stores no state, error or
action, so a restart starts every PC `disconnected` and reconnects it.
While a PC stays off, `reconnect()` fails at `ssh.start` and `lost()`
keeps it reconnecting. `action_required` is set in only two places: when
`prepare`/`verify` throw `MachineActionRequired` (SSH up and the PC
answering), or in the setup catch for a refusal or a failure with the
master still alive (the PC answered).
## Not covered / not verified
- Not tried against a real Mac that goes offline; the SSH failures are
faked at `SshConnection`.
- A PC whose update failed while it was still reachable, and which was
turned off afterwards, still shows the update prompt, because nothing
re-probes an `error` state. A periodic SSH liveness probe could cover
that case. It would change how the prompt behaves, so I left it for a
separate decision.
- Telling a refusal apart from an unreachable PC before SSH comes up
relies on ssh's stderr wording (OpenSSH's standard messages).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(omo): read no DONE for a turn that ended on a model error (#715)
## What was reproduced
An OmO pane's status comes from its session file
(`server/omo-status.ts`). An assistant answer with `stopReason: "error"`
— what OmO writes when the provider gives up after its retries or a
request times out — ended the turn exactly like a normal `stop`.
`CompletionTracker.settle()` then saw "idle after work" and latched the
pane as `done`, so it read DONE and web push / the browser alerted "work
finished" while the agent was still alive.
The new test in `server/omo-status.test.ts` replays the issue's sequence
as OmO records it: work, an error answer ("…could not complete the
request after 5 retries…"), the stop-state record, a `model_change`
fallback, more work on the fallback model, a second error ("Request
timed out."). Before the fix it read `working, done, working, done`.
## What changed
- `omoTurnAfter` marks a rest that came from an `error` answer as
`failed`. The pane still reads READY (not RUN: nothing OmO writes tells
a retry from giving up, as before).
- `OmoStatus.poll` tells that rest as `rest: "failed"` on `onChange`;
`omoChanged` passes it to `CompletionTracker.observe(…, rest)`, which
drops the pane's "worked" mark and any DONE kept from an earlier turn:
READY, no DONE, no alert. Snapshots, resync and restarts then agree,
since nothing is latched.
- A later answer after a failed rest (a retry that got through, or a new
prompt answered within one poll) is told as `rest: "answered"`: the
tracker marks the work itself and the pane goes straight to DONE. No
synthetic RUN is sent first, since that would make the turn 0 ms long
and the default "long turn" alerts would skip it. With no turn start
seen, push and the browser treat the length as unknown and alert.
- The failed rest is kept with what the pane read when its session could
not be told for a while, so a retry that answered meanwhile is still a
finish.
- Kept conservative (a missed DONE rather than a made-up or repeated
one): the remembered failure belongs to its session file; only an answer
timestamped after the failure counts as its retry; the tracker accepts
it only while nothing (work, DONE) was told of the pane since the failed
rest; an error read from a file found anew (restart, `/resume`) is
`failed-before` and leaves a DONE kept from another turn alone.
- Known limit: a retry's DONE that never read RUN has an unknown length
to both alert paths, so the default "long turn" setting alerts it even
after a short retry. Carrying the real duration needs turn timing in the
pane-status frames; left for a follow-up.
- Other agents are untouched: the flag is only set by OmO's session
reader and `observe` defaults to `failed = false`.
Not changed: `stopReason: "aborted"` (user interrupt) still ends as
DONE; an OmO pane whose session file cannot be told keeps herdr's status
as before. Wrong DONEs already saved in `completions.json` clear on the
pane's next turn or focus.
## How it was verified
- New unit tests: the issue's sequence reads `working, idle, working,
idle`, READY in every snapshot after; a retry's answer then reads
`done`; a normal turn afterwards still reads `working, done`. A DONE
kept from an earlier turn is dropped by a failed rest, and a retry that
answered while the session could not be told is still DONE.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test` for `completion`,
`omo-status`, `omo`, `omo-tasks`.
- `bun run check run bun test ./server/omo.contract.test.ts
./server/omo-prompt.contract.test.ts` on an isolated herdr: 10 pass.
- `bun run check fast`: all ok (2261 pass, 0 fail).
- Alerts: web push (`server/push.ts`) and the browser's alerts
(`shouldNotifyStatus` in `shared/notify-policy.ts`) fire only on
`done`/`blocked`, so a READY rest alerts nothing on either path.
Closes #687
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(chat): match Windows Codex store paths and refuse ambiguous Claude stores (#714)
## What was reproduced
No Windows PC here, so every case was reproduced with Win32 path
semantics (`path.win32`) and an in-memory SQLite on Linux:
- **#587 case 1 (prefixed `CODEX_HOME`)**:
`path.win32.relative("\\?\D:\codex\sessions",
"D:\codex\sessions\2026\x.jsonl")` returns the absolute file path, so
the containment check in `codexRolloutPath` rejected a rollout inside
the store whenever only one side kept `\\?\`. The reverse (plain root,
prefixed file) fails the same way.
- **#587 case 2 (case-different cwd)**: `cwd IN ('D:\work\app',
'\\?\D:\work\app')` returns no row for a stored `\\?\d:\work\app`.
- **#586**: with records of the same live process in `~/.claude` and
`~/.claude-copy`, `windowsProcessStore` returned `null`, the same as "no
record", and `claudeTranscriptPath` fell back to `~/.claude`.
## Already fixed on main (#518)
- Point 1 (rollout paths with `\\?\`) and the prefix spelling of point 2
(`cwd IN (?, ?)` with both spellings) were fixed in c04c760 (#582,
released in v0.4.1). Point 3 (picker resume) is #717.
## What changed
- `server/codex.ts`:
- `rolloutInsideStore(root, file, paths)` strips `\\?\` on **both**
sides before `relative()`.
- A Windows cwd is one directory under the `\\?\` prefix and either
drive-letter case, and is otherwise compared exactly.
- `storedCwdCondition(cwd)` gives the three thread queries a binary `cwd
IN (…)` over those spellings, so the queries stay on Codex's `(archived,
cwd, …)` index.
- `sameDirectory` / `codexPeersIn` apply the same rule to the peer
checks (`claimedByOtherPanes`, `resumedElsewhere`, the short-thread
guard), so the peer checks and the queries agree.
- POSIX cwds are exact as before.
- `server/claude-store.ts`:
- `windowsProcessStore` throws `AmbiguousClaudeStore` when more than one
store holds the process's live PID record. Like a miss, it is not
cached; "no record" still returns `null` and keeps the default-store
fallback.
- Stores are told apart by `claudeStoreKey`: volume + file id where
there is one, else the path without `\\?\` and without case. So
`CLAUDE_CONFIG_DIR=\\?\C:\…\.claude`, a junction or a link to
`~/.claude` is one store, not an ambiguous pair.
- `server/conversation.ts` (one hunk): `AmbiguousClaudeStore` becomes
`ConversationUnavailable("no_session_id")` instead of `~/.claude`.
### Scope narrowed after review
A cwd stored in another letter case **past the drive letter**
(`\\?\d:\Work\app` for `D:\work\app`) is deliberately **not** matched:
the chat stays unavailable.
- A Windows directory can be case-sensitive (`app` and `App` are then
two directories), and only the file system can tell.
- The identity-based version took a stat per spelling, a discovery scan
with a limit and a cache. Two adversarial review passes showed each of
those could fail open: another directory's or another pane's
conversation.
- Fail-closed was chosen instead. #587 therefore stays open for that
case.
## How it was verified
- Unit cases, each failing before its fix:
- `server/codex.test.ts`: a prefixed root or rollout counts as inside
the store, with traversal, another drive and UNC cases.
- `server/codex.test.ts`: the drive-letter and prefix spellings are
found; a case-sensitive sibling with 33 newer threads neither joins nor
crowds out the 32; POSIX case stays exact; the query plan is a SEARCH on
`(archived=? AND cwd=?)`; peers follow the same rule.
- `server/claude-store.test.ts`: two stores that both claim the process
reject with `AmbiguousClaudeStore`; a `CLAUDE_CONFIG_DIR` link to
`~/.claude` is one store; `claudeStoreKey` drops `\\?\` and case without
a file id.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test
./server/codex.test.ts ./server/claude-store.test.ts
./server/codex-processes.test.ts ./server/conversation.test.ts
./server/windows-native.test.ts`, `bun run check fast` (all ok).
- Not run on a Windows PC.
## Issues
Closes #586
Refs #587: case 1 and the drive-letter part of case 2 are fixed; a cwd
differing in case past the drive letter stays unavailable by design (see
above).
Refs #518: points 1–2 fixed in #582, point 3 in #717.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* refactor(server): use pane.get for single-pane lookups (#724)
## Change
Fix audit finding H6 by replacing whole-session snapshots used only to
inspect one pane.
- Add a typed `paneGet(paneId, socketPath?)` wrapper over `pane.get`
with `{ pane_id }`, returning the generated `PaneInfo`; reuse it for
scroll metadata.
- Use it for pane context, chat input checks, collapsed Codex queue
checks, image uploads, push title lookup and on-demand Claude
background-task discovery.
- Keep the previous optional-pane behavior in input checks. Herdr 0.9.3
returns `pane_not_found` with the existing message for unknown panes, so
the same HTTP helpers and envelopes continue to apply.
- Add unknown-pane HTTP contract cases for commands and files; the
existing image unknown-pane contract also passes.
`terminalInfoFor` still needs snapshot layout rects. Conversation
readers still need peers to disambiguate Devin, Codex and OmO transcript
identities, so `server/conversation.ts` remains unchanged. Global
collector, completion normalization, agent name allocation and cache
recovery retain their snapshots.
No HTTP/WS shapes, endpoints, browser source, generated types or agent
settings changed.
## Validation
All checks ran in
`/home/devswha/workspace/herdr-web-ui-wt/refactor-pane-get-lookups`.
- PASS: `bun install`.
- PASS: `bun run check fast` - workflow syntax, generated types,
typecheck and build passed; 2,285 unit tests passed, 7 existing
platform/fixture skips, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/api.contract.test.ts ./server/submit.contract.test.ts
./server/pending-input.contract.test.ts ./server/herdr/client.test.ts` -
180 tests passed, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/codex.contract.test.ts ./server/omp.contract.test.ts
./server/opencode.contract.test.ts
./server/claude-session.contract.test.ts` - 19 tests passed, 0 failures.
- PASS: `git diff --check`.
The source-state verification reports and full logs are preserved under:
- `/tmp/parity-qa-H6/fast/report.json`
- `/tmp/parity-qa-H6/contracts/report.json`
- `/tmp/parity-qa-H6/conversation-contracts/report.json`
### Isolated real-surface smoke
Built client served on port 7457 with a temporary app state directory
and isolated Herdr session `herdr-web-ui-qa-H6`.
- Opened the real chat pane in Playwright/Chromium at 1280 x 800 and 390
x 844; screenshots visually inspected and phone page had no horizontal
overflow.
- Sent a command from web chat while Herdr's TUI was concurrently
attached in a PTY; exact output appeared in the TUI and socket output
event.
- Typed a command through the Herdr TUI; the same output appeared in web
chat.
- `curl -sS -i -X POST http://127.0.0.1:7457/api/pane/image -H
'Content-Type: application/json' --data
'{"pane_id":"w1:p1","content_type":"image/png","data_base64":"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg=="}'`
returned HTTP 200 and a project-local PNG path.
- No Playwright page errors.
Screenshots:
- `/tmp/parity-qa-H6/desktop-chat.png`
- `/tmp/parity-qa-H6/phone-chat.png`
- `/tmp/parity-qa-H6/phone-reverse.png`
Supporting evidence:
- `/tmp/parity-qa-H6/image-curl.txt`
- `/tmp/parity-qa-H6/tui-web-to-herdr.txt`
- `/tmp/parity-qa-H6/tui-herdr-to-web.txt`
- `/tmp/parity-qa-H6/output-events.json`
- `/tmp/parity-qa-H6/pane-list.json`
- `/tmp/parity-qa-H6/session-snapshot.json`
- `/tmp/parity-qa-H6/pane-get-schema.json`
- `/tmp/parity-qa-H6/qa-report.md`
Herdr RPCs used: `pane.get` for converted metadata reads; retained
`session.snapshot` for layout/global/peer needs. QA used
`workspace.create`, `pane.read`, `pane.send_text`/`pane.send_keys`,
`agent.prompt` with the existing shell fallback, `events.subscribe` with
exact output matches, plus CLI `pane list` and `api snapshot`.
### Cleanup and limits
Browsers, web service, both owned TUI processes, QA Herdr session and
persistent service monitors stopped. `server stop` exited 0; the
temporary QA root and uploads were removed. Evidence under
`/tmp/parity-qa-H6/` was retained. Successful check runners cleaned
their isolated sessions.
No browser source changed, so no UI regression suite was required beyond
the requested smoke. The large `server/index.ts` LSP diagnostic request
timed out, but full TypeScript checking passed. Optional gate-reviewer
spawning was unavailable at the task nesting limit; the implementer
reviewed the full diff. No product failures or open behavior issues
found.
* feat(settings): show herdr's agent integrations read-only (#722)
## What changed
- **`GET /api/integrations`** wraps herdr's `integration.list` RPC
(herdr 0.9.3) via `integrationList()` in `server/herdr/client.ts`, one
connection per call. It answers `{ integrations: AgentIntegration[] }`
in herdr's order; any other method is `400 method_not_allowed`.
`AgentIntegration` / `IntegrationsResponse` are hand-written in
`shared/protocol.ts` (the saved schema predates the RPC; `state` is
widened with `(string & {})`), with the route catalogued there.
- **Remote PCs:** it is a plain GET like `/api/agents`, so it joins the
bridge path list and `MACHINE_PROXY_PATH` (`machines.test.ts` asserts
it). The client is `fetchIntegrations(machineId)` in `src/lib/api.ts`,
bound in `useMachineApi()`. The Settings dialog renders outside a
`MachineContext`, so the page shows the local PC; a remote PC's list is
reachable through the proxy but no UI picks a PC yet.
- **Settings → Agent integrations** (new page, `Plug` icon, before
About) built from `SettingsGroup`/`SettingsRow`: agents found on the
PC's PATH first, then a "Not found on this PC" group. Installed rows
show a check. Missing or outdated rows show `herdr integration install
<label>` (the label is the CLI name, e.g. `antigravity-cli`) with a Copy
button using `copyText` and the select-the-text fallback.
- **Read-only by design:** nothing calls
`integration.install`/`integration.uninstall`, and there is no
install/uninstall button; installing writes into an agent's own
hooks/settings, which stays the user's call in a terminal.
- i18n ko/ja/zh, demo answer in `site/demo/transport.ts` (one of each
state), the page added to `scripts/settings-pages-demo-regression.ts`,
CHANGELOG line under Unreleased → Added.
## How it was checked
- `bun run check fast` → PASS on 81becc7 (workflow syntax, generated
types, typecheck, build, unit tests: 2285 pass, 0 fail)
- `bun run check run bun test --timeout 15000
./server/api.contract.test.ts` → PASS (99 pass, 0 fail) (new case:
`/api/integrations` equals `integration.list` from the isolated herdr;
`claude` present; states in the known set; POST refused)
- `bun scripts/settings-pages-demo-regression.ts` → PASS (every page
incl. Agent integrations fits 390px/320px in en/ko/ja/zh; Back/history
cases pass)
- Manual QA, isolated session `herdr-web-ui-qa-D` with
`HOME`/`XDG_CONFIG_HOME` in a temp dir, web server on :7455, Playwright
Chromium at 1280px and 390px:
- before: 17 rows, all "Not installed", 0 install/uninstall buttons,
Copy put `herdr integration install pi` on the clipboard, no page
errors, no sideways scroll; only `GET /api/integrations` requests.
- acted in herdr: Enter in herdr's own TUI integrations tab (TUI client
attached to the same session) installed claude + codex; `herdr
integration install opencode` from the CLI; codex's temp hook marked v1
to get `outdated`.
- after reopening the page: claude/opencode "Installed" with a check,
codex "Installed, but older than this herdr" + its command, matching
`herdr integration status` (`claude: current (v10)`, `codex: outdated
(v1 < v8)`, `opencode: current (v13)`).
- Screenshots (local): `/tmp/parity-qa-D/before-desktop.png`,
`before-phone.png`, `after-desktop.png`, `after-phone.png`;
TUI/CLI/snapshot evidence beside them.
## herdr RPCs used
`integration.list` only.
## Known limits
- herdr's `integration.list` omits Letta (experimental in `herdr
integration status`), so the page does too.
- The page reads once per opening; it does not poll. Reopen it after
installing.
- The Settings page shows the local PC only (see Remote PCs above).
Remote PCs: an SSH PC whose bridge predates this endpoint shows a plain
"not offered yet" message; it gets the page with the next remote runtime
release (no bundle is published here).
* fix(tabs): preserve numeric custom names (#723)
## Change
A tab label is automatic only when empty or equal to its current place,
so a numeric custom label survives closing an earlier tab. Adds unit
coverage and an Unreleased Fixed entry.
## Validation
- bun run check fast — PASS (workflow syntax, generated types,
typecheck, build, unit suite).
- bun test ./src/lib/tabName.test.ts — PASS (5 tests).
- Isolated herdr session herdr-web-ui-qa-H5, 1280px Chromium capture:
/tmp/parity-qa-H5/tab-strip-desktop.png shows label 3 after the earlier
tab closed.
- herdr api schema --json confirms tab fields include label and stable
number, without a custom-label marker. Repro used tab.create, tab.list,
tab.close, and pane.split; remaining state was w1:t2, number:2, label:3.
No known limitations.
* feat(palette): list and run herdr plugin actions (#720)
## What changed
The web UI can list and run the manifest actions of the herdr plugins
installed on a PC, as herdr's own TUI does.
- **Server**: `GET /api/plugins/actions` (`plugin.list` +
`plugin.action.list`, grouped by plugin with its enabled state; actions
for another platform are left out, command lines stay on the server) and
`POST /api/plugin/action { plugin_id, action_id, pane_id? }`
(`plugin.action.invoke`). Wrappers in `server/herdr/client.ts`, shapes
and route catalogue in `shared/protocol.ts`, both routes added to the
remote-PC proxy allowlist and to the bridge-token paths, answers in
`site/demo/transport.ts`.
- **Palette**: a **Plugin actions** group runs an action against the
selected pane. The row shows "Running…" and the palette stays open until
the server answers; a failed command says why above the list
(`role="alert"`); a pane the action opened and focused is selected.
- **Settings → About**: a small read-only "herdr plugins" group (name,
version, actions, Enabled/Disabled). It is not drawn when no plugin is
installed.
## What herdr does, measured on 0.9.3
- `plugin.action.invoke` takes each `PluginInvocationContext` field as
given and fills a missing one from **its own focus**, not from the pane
named: `focused_pane_id` alone came back with the focused workspace's ID
and label, and an unknown pane ID was accepted. So the server validates
the pane against a snapshot and sends workspace, tab, labels, cwd, agent
and status itself.
- Invoke answers while the command is still `running`. The route polls
`plugin.log.list` for that log entry for up to 5 s, so the browser gets
`succeeded`, `failed` (exit code and the end of stderr) or `running`.
- **Plugin panes**: the invoke answer names no pane, but an action can
open one by calling `herdr plugin pane open` (this repository's own
`phone` action does). `opened_pane_id` is a pane that did not exist
before the invoke and that herdr focuses after it; the palette selects
it.
- `plugin.action.list` includes a disabled plugin's actions and other
platforms' actions; herdr refuses them with `plugin_disabled` /
`platform_unsupported`. The palette offers neither.
herdr RPCs used: `plugin.list`, `plugin.action.list`,
`plugin.action.invoke`, `plugin.log.list`, `session.snapshot`.
## How it was checked
| Command | Result |
|---|---|
| `bun run check fast` | PASS (2288 pass, 7 skip, 0 fail; typecheck
included) |
| `bun run check run bun test --timeout 15000
./server/plugins.contract.test.ts` | PASS (8 pass, 0 fail) |
| `bun run check run bun scripts/file-viewer-regression.ts` (drives the
palette over Settings and a preview) | PASS |
| Browser + TUI QA driver on an isolated herdr session (own
`XDG_CONFIG_HOME`), Chromium via playwright-core | PASS, 18 of 18 checks
|
The contract test links a plugin from a temp directory into the run's
own herdr config and unlinks it afterwards. herdr keeps linked plugins
per user, not per session, so the suite skips itself when the herdr
under test uses the user's own `~/.config/herdr` (the shared
`herdr-web-ui-test` session); `bun run check` and CI give it a config
directory of its own.
QA evidence (local paths on the build PC, not committed):
`/tmp/parity-qa-C/`
- `01-desktop-palette-group.png`, `02-desktop-in-flight.png`,
`04-desktop-failed-action.png`, `05-desktop-opened-pane-selected.png`,
`06-desktop-settings-plugins.png` at 1280px
- `09-phone-palette-group.png`, `10-phone-in-flight.png`,
`11-phone-failed-action.png` at 390px
- Web → herdr: `marker-from-web.json` (the context the plugin command
received: the web's selected pane, `invocation_source: herdr-web-ui`),
`tui-02-after-web-marker.txt` and
`socket-02-pane-list-after-web-marker.json` (the pane the action
renamed), `tui-03-after-web-open-board.txt` and
`socket-03-snapshot-after-web-open-board.json` (the plugin pane,
focused)
- herdr → web: `herdr-side-invoke.json` +
`07-desktop-after-herdr-side-invoke.png` (a plugin pane opened from
herdr's CLI appears in the web),
`08-desktop-plugin-disabled-in-herdr.png` (a plugin disabled in herdr
leaves the palette)
- `qa-results.txt`, `qa-driver.ts`, `qa-plugin.toml`
## Known limits
- Where an action's pane opens is the plugin's choice: `herdr plugin
pane open` uses herdr's focus unless the command passes `--target-pane`
or `--workspace`. The context is correct either way (`HERDR_PANE_ID` and
the context JSON name the web's pane).
- A popup-placement plugin pane has no pane ID and shows only in a herdr
TUI client; the web cannot select it.
- An action whose only context is `selection` is not offered: the web
has no selected text to hand over. Without a selected pane only `global`
(or context-less) actions are offered.
- A command still running after 5 s is reported as `running` and the
palette closes; its later failure is only in `herdr plugin log list`.
- Installing, enabling, disabling and removing plugins stay with herdr.
A remote PC on an older bridge answers 404 and the group is simply
absent there.
- Remote PCs get the routes with the next `remote-vN` bundle; none was
built here.
* fix(collector): refresh sessions on herdr lifecycle events (#725)
## Change
Fix audit H4: structural changes made in herdr's TUI now invalidate the
web roster/layout through the existing `session-changed` frame instead
of waiting for five-second polls.
- Subscribe to workspace, worktree, tab, pane and layout lifecycle
invalidations.
- Coalesce event bursts in the existing 500 ms window; snapshot retry
timers cannot delay browser invalidation.
- Reconcile authoritative pane IDs, closing and reopening the complete
per-pane status subscription after moves.
- Retain browser, machine and collector polls and recovery/health
checks. No UI or wire-shape changes.
## Validation
- PASS `bun install` (Bun 1.4.2).
- PASS `bun run check fast`: workflow syntax, generated types,
typecheck, build and unit suite, exit 0.
- PASS `bun run check run bun test --timeout 15000
./server/collector.contract.test.ts`: 3 tests, 0 failures; socket
`workspace.rename`, `tab.rename`, `pane.zoom` each produced WS
`session-changed` within 591-601 ms. Isolated herdr 0.9.3.
- PASS `bun run check run --build bun scripts/ui-regression.ts`: built
real client and existing desktop/mobile regression suite, exit 0. Only
lock refusals were retried, in bounded 30-second intervals; no test
failure was retried.
- PASS concurrent real browser and TUI on isolated `herdr-web-ui-qa-H4`,
bridge port 7456, temporary state: web tab rename appeared in TUI and
socket snapshot; TUI workspace rename painted in 703 ms; TUI tab rename
push arrived in 546 ms and painted in 650 ms.
- APPROVE read-only Codex `gpt-6.1-sol`, `xhigh`, fast-tier review under
an 8 GB memory cap: no must-fix findings
(`/tmp/parity-qa-H4/review.txt`).
## Evidence
Local evidence root: `/tmp/parity-qa-H4/`.
Screenshots: `desktop-web-to-tui.png`,
`desktop-tui-workspace-rename.png`, `desktop-tui-tab-rename.png`
(1280x800), `phone-tui-tab-rename.png`, `phone-tui-workspace-rename.png`
(390x844).
Timings/state/receipts: `timings.json`, `snapshot.json`,
`pane-list.json`, `tui-screen.txt`, `tui.typescript`, `qa-report.md`,
`cleanup.txt`, `fast-report.json`, `contract-report.json`,
`browser-report.json`.
QA setup RPCs: `workspace.create` and `tab.create` with `focus:false`,
`workspace.focus`, `session.snapshot`. Reverse actions used actual TUI
Ctrl+B, Shift+W/Shift+T rename dialogs, not API substitutes.
## Limits and cleanup
Screenshots are local paths, not hosted attachments. The first QA bridge
startup used an unset process environment and briefly reached the
default socket; attach was refused as `attach_held`, without takeover.
It was stopped; all retained captures came from a fresh owned browser
context against the explicitly isolated socket.
The browser, port-7456 bridge, TUI and QA herdr were stopped; temporary
QA state was removed. Both check runners cleaned their owned sessions.
No merge, main push or tag. Remote bridge deployment and GitHub CI are
not claimed by these local checks.
* feat(terminal): add native pane history search (#729)
## Change
Add **Find in terminal** to the header's More menu and Mod+Shift+F. The
find bar searches
herdr's stored pane history, shows the native match ordinal/count and
supports next/previous,
Enter, Shift+Enter and Escape. Keyboard focus remains in Find across
Chat transitions and
deferred upload completion; find text is never delivered to the
terminal.
`POST /api/pane/find` owns the HTTP contract in `shared/protocol.ts`,
validates requests and
uses fresh herdr RPC connections. Remote-PC routing is allowlisted and
machine-bound. Add
ko/ja/zh translations, explicit demo unavailability, a changelog entry
and native/browser
regression coverage. xterm scrollback remains zero; native attach
redraws display the match.
## Validation
- `bun install` — PASS.
- `bun run check fast` — PASS: workflow syntax, generated-type
freshness, typecheck, build
and unit tests. Report:
`node_modules/.cache/check/fb6199c3-9334-4764-b95e-97dbf943080b/report.json`.
- `bun run check run bun test --timeout 15000
./server/find.contract.test.ts` — PASS,
8 tests: found, next/previous, not found, punctuation, malformed query,
unknown pane,
navigation validation and a real native revision race with no stale
scroll. Report:
`node_modules/.cache/check/73624152-7932-4eb7-a90c-8f068b246879/report.json`.
- `bun run check run --build bun scripts/ui-regression.ts` — PASS,
including the new
find regression, real keyboard focus, Chat-to-Find, touch-menu access
and a delayed real
image upload. Report:
`node_modules/.cache/check/bef52677-5a76-4903-9af4-9973b4c51b86/report.json`.
- `UI_EVIDENCE_DIR=/tmp/parity-qa-G bun run check run --build bun
scripts/pane-find-regression.ts`
— PASS as a focused check before the full suite.
- Codex `gpt-6.1-sol`, xhigh, fast tier — final APPROVE after focus/race
findings were
fixed and regression-tested.
`/tmp/parity-qa-G/codex-review-upload-followup.txt`.
Final manual QA used owned `herdr-web-ui-qa-G`, port 7454 and a
temporary app state directory.
Print `FIND_QA_G_UNIQUE` followed by 320 lines: GUI search finds 1 of 1
and displays it.
A concurrently attached herdr TUI shows the same match; typing
`TUI_REVERSE_QA_G` there
updates the web terminal. Desktop 1280px and phone 390px captures in
both themes:
- `/tmp/parity-qa-G/desktop-find.png`
- `/tmp/parity-qa-G/desktop-find-light.png`
- `/tmp/parity-qa-G/phone-find.png`
- `/tmp/parity-qa-G/phone-find-light.png`
RPC/TUI evidence: `/tmp/parity-qa-G/reviewed-evidence.json`,
`reviewed-tui-found.txt`,
`reviewed-tui-reverse.txt`, `native-pane-list.txt`,
`native-snapshot.json`, `history-read.json`
and `search-schema.json`. Cleanup receipts:
`/tmp/parity-qa-G/cleanup-receipts.json`.
## Native API and limits
Use `pane.get`, `pane.copy_motion`, `pane.copy_search` and
`pane.scroll`. Copy mode ne…
usergood
added a commit
to usergood/saurons-eye
that referenced
this pull request
Oct 13, 2026
* fix(ci): gate deployment on source-bound verification (#692)
## Change
- Require reusable CI and the site build to succeed for the same SHA
before Pages publishes the website, demo, or installers. Pin checkouts,
keep deployment serialization, and fail closed on stale-main/API errors,
including manual runs.
- Strengthen existing `bun run check`: durable source-bound JSON and
command logs, source/dist invalidation, interrupted/not-run/skipped
states, shared lock for `run`, and `run --build` for browser
prerequisites.
- Retain reports on success and failure. Capture isolated failure
screenshots, bounded console errors, and optional traces without
DOM/network capture in the main UI and prompt-dock regressions.
- Typecheck six critical tooling/demo entrypoints without relaxing
strictness. Document parallel ownership, genuine-dependency-only stacks,
squash/restack validation and explicit authority.
## Validation
- `bun run check fast`: passed after lifecycle fixes; 2242 tests passed,
7 skipped, 0 failed (before the final fail-closed correction, which has
focused coverage below). Includes workflow syntax, generated types, both
typechecks and app build.
- Final focused check/report/browser-evidence/Pages/browser-runner
tests: 39 passed, 233 assertions; both typechecks passed.
- Actual CLI lifecycle smoke: success/failure logs, build provenance,
source/dist mutation invalidation, competing-run lock refusal, SIGTERM
report and subsequent lock release passed in a disposable fixture
repository with a fake herdr executable.
- Actual Playwright synthetic failure: PNG, console metadata, private
artifact modes and trace without DOM/network capture captured from an
isolated fixture.
- Independent policy, deployment/evidence and report reviews completed.
Fixed interrupt cleanup ordering, inherited-output draining,
shared-report overwrite, unavailable source/build identities, and
bounded trace teardown. Actual CLI smoke also covered stubborn
descendants, shared-report lock refusal and source-identity loss.
Required GitHub CI remains authoritative for final SHA f44e9cc.
## Repository settings and remaining credential boundary
- Added `Native Windows install` to required main checks; retained
strict checks, admin enforcement, conversation resolution and optional
approval count. Latest 30 completed CI runs had 27 Windows successes,
one cancellation, and two fork runs awaiting approval without jobs.
- This PR does not provision an agent account or GitHub App credential.
Non-admin implementation credentials require separate operator
provisioning; no claim that current administrator credentials have been
replaced.
## Coordination record
Owner: coordinating maintainer session. Scope: verification/deployment
tooling and operating documentation. Start SHA:
b87d9d50019cdb87422415f7650ad29285a832cc. Branch/worktree:
worktree/rapid-stone-f62b. Dependencies: existing ci.yml/check
entrypoints only; no stacked PR dependency. Integration and release are
explicitly authorized by the user, subject to required checks and
unresolved-review blocking.
* chore(release): prepare 0.4.4 (#694)
## Change
Prepare app release 0.4.4 from main after #692, using the existing
release process only.
- Bump package.json and herdr-plugin.toml together.
- Move the existing Unreleased entries under 0.4.4 (2026-10-09 UTC),
preserving all PR links and external contributor credits.
- Add matching English, Korean, Japanese and Chinese release highlights
(3 new, 1 improved, 4 fixed; every line <=90 characters).
- No tags are created by this PR. The existing Release workflow must
validate the exact main SHA before publishing.
## Validation and review
- `bun scripts/release-notes.ts 0.4.4`: passed, generated expected
release body.
- Release-notes tests: 27 passed, 397 assertions, 0 failures.
- `bun install --frozen-lockfile`: passed without dependency changes.
- Reviewed the release metadata diff; all prior summary entries are
unchanged. The only non-metadata change is the one-line recorder
synchronization fix documented below.
- Audited release-range PR authors and existing changelog credits;
implementation PR #692 is linked.
- Required CI must pass on this PR before squash merge; no administrator
bypass.
Owner: release coordinator (explicitly authorized by user). Start SHA:
ceae7a259fa6f0d16ece3e56abb2178e752541dd. Scope: four release metadata
files and one release-blocking contract-test synchronization line.
Branch: chore/release-0.4.4. Dependencies: merged #692; no open stack.
## Observed release blocker
Website run
[37973801948](https://github.com/devswha/herdr-web-ui/actions/runs/37973801948)
correctly skipped deployment when the existing pending-input contract
test read `barrier` before the recorder observed its final Enter. A
WebSocket receipt is not a receipt from the separate recorder process.
Commit fe09359 adds the existing bounded `waitBytes("barrier\r")` before
the exact-byte and no-enqueue assertions, matching adjacent tests. No
production behavior, expectation, timeout, or skip condition changed.
This tiny prerequisite stays in the release PR rather than creating an
artificial release stack; it is a separate commit for review. No
changelog entry is needed for an internal test synchronization
correction.
Verification on the isolated herdr: full pending-input file **37
passed**, then the affected case **10/10 passed** with `--rerun-each
10`. Source-bound reports were preserved. Required CI is rerunning for
the new PR SHA; no failed check is bypassed or blindly rerun.
* fix(terminal): keep a tab out of use updating; pausing it is a setting (#699)
## Change
**Problem.** Since 0.4.4 (#660), a desktop tab detaches its pane one
second after the user switches to another window, so that herdr's own
TUI gets the pane's size back. The tab then stops updating until it is
clicked again. To someone who does not run herdr's TUI next to the
browser, this looks like the terminal froze. It also happens on a second
monitor where the tab stays in view.
**Change.**
- A tab that is out of use keeps its pane and its output again, as in
0.4.3. It still sends no resize and reconnects with `keep_size`. Only
the release is affected.
- **Settings → Terminal → Pause in another window** (`releasePaneAway`,
off by default) turns #660's release back on, unchanged, for people who
also work in herdr's own TUI on the same PC.
- The herdr API has no read-only way to tell whether a TUI client shows
the pane: the snapshot has no client field, and `no_foreground_client`
comes only from `client.window_title.set/clear`, which change the user's
title. So the choice stays with the user.
@jiunshinn: #660 made a desktop tab stop updating a second after the
user switches windows, and we had a report that this reads as a frozen
terminal. This PR makes that release opt-in, off by default. A follow-up
will make the setting switch the tab to a read-only `herdr terminal
session observe` stream instead of pausing. I measured on 0.9.3 that the
observer leaves herdr's TUI at its own size (44x37 stays 44x37, while an
attach makes it 150x50), so the tab keeps updating and the TUI is not
cut off. Feedback welcome.
## Validation
- `scripts/chat-size-regression.ts` against a `bun run check run
--build` herdr: 20/20 PASS. The new check (default settings, window
blurred, clock run past the 1 s release delay) confirms there is no
`detach`, no paused banner, and the pane's `pty-data` still arrives. The
existing #660 checks run with the setting on and still pass.
- `bun run check fast`: workflow syntax, generated types, typecheck,
build, unit tests all ok.
- `src/lib/settings.test.ts`: the setting is off by default and only a
boolean `true` turns it on.
- Settings → Terminal opened in a browser against the isolated test
session: the toggle shows up off, turns on, and is saved to
`herdr-web-ui:settings`. Korean, Japanese and Chinese strings were
added, and `i18n.test.ts` passes.
* feat(terminal): a tab out of use watches its pane read-only instead of pausing (#700)
## Change
**Problem.** #699 made #660's release opt-in: with the setting on, a
desktop tab out of use detaches its pane so that herdr's own TUI gets
the pane's size back, and then the tab freezes until it is clicked.
People who run herdr's TUI next to the browser had to pick one of two
problems: a frozen web terminal, or a TUI cut off at the browser's size.
**Fix.** herdr ≥ 0.7.2 has a read-only observer, `herdr terminal session
observe <pane> --cols --rows`. Unlike `terminal attach`, it does not
take ownership of the pane's size. I measured this on 0.9.3 with a real
TUI client and a split pane at 44 columns:
| state | pane size (`stty size`) |
|---|---|
| TUI only | 37 44 |
| browser tab in use (attach) | 37 145 |
| browser tab out of use, **watching** | **37 44** |
| browser back in use | 37 145 |
With the setting on, the tab now detaches as before, then watches the
pane instead of pausing. The terminal shows "View only while you use
another window · click to type". Focus or a pointerdown unwatches and
attaches again at the tab's size. A grid change starts the view again at
the new grid. A released tab that moves to another pane watches that
one.
- **Wire** (`shared/protocol.ts`, feature `"watch"`): client `watch
{pane_id, cols, rows}` / `unwatch {pane_id}`; server `watch-data
{pane_id, data}` / `watch-end {pane_id}`. A watch is not an attach:
there is no input, resize, ACK or input-ready, and it never touches
`attachments`, claims or `pane-geometry`, so a phone can keep its attach
while a desktop watches.
- **Server** (`server/watch.ts`): one observer per (connection, pane),
started with plain `Bun.spawn`. It is not the PTY sidecar.
`HERDR_SOCKET_PATH` is pinned the same way the attach does it. Frames
are NDJSON; `bytes` is base64 of ANSI, and herdr labels it
`encoding:"ansi"`. They are decoded with a streaming UTF-8 decoder. The
observer is killed on unwatch, a replacing watch, WS close, a
slow-client stop, device revoke and `stop()`.
- **Fallbacks:** an older bridge has no `"watch"` feature, and a
`watch-end` can arrive when the pane is gone or herdr has no observer.
In both cases the tab stays paused on its last screen, as before. The
site's demo answers `watch` with `watch-end`; its page never releases
anyway.
- **Setting renamed** to describe the situation rather than the
mechanism: **Use alongside herdr's own window** (still off by default,
same `releasePaneAway` key, not yet released).
- The herdr API has no read-only way to detect a TUI client, so this
stays a setting. `herdr api schema --json` has no client listing, and
`no_foreground_client` only comes from `client.window_title.set/clear`,
which change the user's title.
## Validation
- `server/watch.contract.test.ts` (new, live herdr via `bun run check
run`), 6/6 passing: the `"watch"` feature is advertised; an unattached
pane streams real command output to an observe-role client while no
`terminal attach` process runs; unwatch kills the observer without a
`watch-end`; WS close kills it; a missing pane gets `watch-end`; invalid
geometry gets `invalid_geometry`.
- `server/watch.test.ts` (new, unit): NDJSON across chunk boundaries, a
UTF-8 character split across two frames, `terminal.closed`, unknown
records.
- `src/lib/ws.test.ts`: a watch goes out after the snapshot and again
after a reconnect; it is not re-sent after `watch-end`; a reconnect to a
bridge without the feature ends it.
- `scripts/chat-size-regression.ts` against `bun run check run --build`,
21/21 PASS. The release checks now expect the view-only banner and a
`watch` frame. New: once the phone leaves and no attach runs, the window
still receives the pane's output through `watch-data`.
- End to end, by hand, with a real herdr TUI in tmux on a throwaway
session: the sizes in the table above, and `echo LIVE-WHILE-WATCHING`
showed up in the browser while it watched.
- `bun run check fast`: all ok. New strings are in ko/ja/zh.
* fix(claude): certify background counts against scanned file versions (#701)
## Change
Fix R1 from the independent v0.4.4 review: a concurrent parent append
could be certified under the newer post-scan signature, freezing a stale
count. Cache only identical pre/post scan versions and dependencies that
were quiet before the scan. Parent identity and folder replacement now
participate in invalidation.
## Validation
Reproduced the race 3/3 before the fix; all 3 after-fix probes converge.
Focused public behavior regressions cover replacement and stable reads.
The complete remediation rebased on current main passes `bun run check
full`: 2,259 unit passes (7 platform skips), 323 integration passes, all
20 browser scripts and the demo build. This PR also requires its own CI
before merge.
## Ownership
owner: devswha via Amp
scope: R1 count-cache certification only
branch/worktree: fix/claude-count-scan / dedicated
release-review-remediation worktree
start SHA: 3a5b05068a5a2c623cb9dacd372e351a61ad2470
dependencies: none
verification: local combined full check passed; PR CI pending
status: ready for review
No code adapted from another project.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retry incomplete process identity at bounded intervals (#702)
## Change
Fix verified R3 from the v0.4.4 review: an initial missing PID or
process-start lookup used to stay unknown forever. Retry incomplete
identity at the existing bounded interval, including resolver-only
callers. A recovered process boundary correctly marks tasks from the
previous process lost; no timestamp is invented.
## Validation
Reproduced the sticky unknown identity before fixing. Public status
tests cover a missing PID, missing start and resolver-only recovery.
Focused claude-subagents tests pass on current main. The combined
remediation full run on the latest terminal changes and metadata
identity fix passed 2,259 unit tests, 323 integration tests and all 20
browser scripts plus demo build. This PR requires its own CI and native
gates.
## Ownership
owner: devswha via Amp
scope: R3 process identity recovery
branch/worktree: fix/claude-process-identity / dedicated remediation
worktree
start SHA: 36209a0 (main after #701)
dependencies: none; based on latest main
verification: focused tests passed; PR CI pending
status: ready for review
Changelog PR links will be finalized in the release preparation PR. No
externally adapted code.
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): retain observed rest across delayed transcript discovery (#703)
## Change
Fix verified R2: delayed transcript discovery used to erase the observed
working-to-rest transition, leaving a turn with background work at DONE
instead of BG. Associate independently observed rest times with the
discovered prompt; keep the first eligible deadline across automatic
resumes. A positively replaced session/process clears the old wait
evidence, including equal-count transitions. Initial
discovery/refinement does not reset it.
This does not suppress or retract an initial DONE notification emitted
before discovery; that remains a separate product policy.
## Validation
Reproduced early vs delayed discovery before fixing. State/concurrency
design was checked with Oracle. Tests cover delayed discovery,
first-deadline preservation, initially resting panes and positive
session replacement. Existing live contract tests check exact frames and
one final push; their injected clock and transcript timestamps now share
one time domain. All 9 contract tests and the complete combined full
check passed; focused unit checks pass again on latest main. This PR
must pass its own CI/native/remote gates.
## Ownership
owner: devswha via Amp
scope: R2 delayed BG state
branch/worktree: fix/claude-delayed-background / dedicated remediation
worktree
start SHA: d4fa866 (main after #702)
dependencies: integrated process-identity recovery
verification: local focused and combined full checks passed; PR CI
pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(licenses): include the bundled TanStack Highlight license (#704)
## Change
Fix verified R4 from the v0.4.4 independent review: the distributed
notices omitted the bundled TanStack Highlight MIT text. Include the
exact installed upstream license and a focused regression comparing it
with the dependency license. No runtime behavior changes.
## Validation
The license test passes on latest main. Production and demo builds were
checked byte-for-byte against THIRD_PARTY_NOTICES.md. The combined
remediation with review corrections and the readline fixture input-order
fix passes the full local suite: 2,260 unit tests, 323 integration
tests, all 20 browser scripts plus demo build. This PR also requires its
own CI.
## Ownership
owner: devswha via Amp
scope: bundled Highlight license only
branch/worktree: fix/highlight-license / dedicated remediation worktree
start SHA: c824aab (main after #703)
dependencies: none
verification: focused license test and combined full suite passed; PR CI
pending
status: ready for review
The added text is the MIT license distributed by @tanstack/highlight;
implementation code is not adapted.
Co-authored-by: Amp <amp@ampcode.com>
* fix(deps): update source-map-js to patched 1.2.2 (#705)
## Change
Resolve the inherited high-severity source-map-js advisory identified in
the v0.4.4 release review. This is a lockfile-only 1.2.1 → 1.2.2 patch;
no dependency range or unrelated package changes.
## Validation
The original audit reported one high advisory. After the patch, frozen
install succeeds and bun audit reports zero vulnerabilities across 159
packages. The combined remediation full suite and production/demo builds
pass. Native CI and remote bundle/SSH validation must pass on this PR
before merge.
## Ownership
owner: devswha via Amp
scope: source-map-js patch only
branch/worktree: fix/source-map-security / dedicated remediation
worktree
start SHA: 814754d (main after #704)
dependencies: none
verification: frozen install, audit and combined full suite passed; PR
CI pending
status: ready for review
Co-authored-by: Amp <amp@ampcode.com>
* fix(claude): invalidate background counts at task age boundaries (#706)
## Change
Fix verified R6: an unchanged file signature bypassed the existing
one-day task age rule, so a warm badge kept a task that a direct read
had already expired. Include the age eligibility boundary in the watched
signature using the same clock as the poll. No new age policy or
configurable expiry is introduced.
## Validation
Before/after probes reproduced a warm count of 1 vs direct count 0;
after the fix both are 0. Public status regression covers both sides of
the age boundary without any file write. Focused claude-subagents tests
pass on latest main; the combined full suite with review corrections
passes 2,260 unit tests, 323 integration tests and 20 browser scripts
plus demo build. PR CI must pass separately.
## Ownership
owner: devswha via Amp
scope: R6 age-boundary invalidation
branch/worktree: fix/claude-task-age / dedicated remediation worktree
start SHA: 56d9ae0 (main after #705)
dependencies: integrated count-cache certification
verification: focused and combined full checks passed; PR CI pending
status: ready for review
---------
Co-authored-by: Amp <amp@ampcode.com>
* test(ci): gate releases on native session identity regressions (#709)
## Changes
Run existing Windows-native identity tests in reusable CI and add native
macOS Claude-store/process-start coverage. Release and Website callers
inherit the checks. Preserve existing platform coverage and all
assertions.
Also fix the verified readline fixture input race: prior browser
keystrokes could prefix the direct-RPC launch command. Send cleanup and
launch through the same browser input stream. Separate commits preserve
the independent changes.
## Validation and CI timing
Typecheck passed on this branch. Combined full local validation passed
(2260 unit, 323 integration, 20 browser scripts). Native behavior must
pass on the corresponding GitHub runners before merge.
Measured integration job queue 2s versus execution 485s; browser lane
462.9s and integration lane 208.7s already overlap. No test deletion,
relaxed deadline, new cache or gate reuse. Structural sharding remains
follow-up work.
## Ownership
- owner: devswha / Amp
- scope: native validation registration and verified browser fixture
race
- branch/worktree: test/native-release-validation / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: local typecheck, full combined run, native and browser
PR CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): retain page-scoped Claude completion identities (#708)
## Change
Keep completion identities across settled/live transcript boundaries
within the requested page. Reparse live suffixes with a copy, so later
polls and resumed completions remain visible. Do not deduplicate across
pages.
## Validation
Regression reproduced before the fix. Restacked conversation suite: 78
pass. Combined remediation check full passed; required PR checks run on
this exact revision.
## Ownership
- owner: devswha / Amp
- scope: Claude completion identity cache and regression
- branch/worktree: fix/claude-completion-dedup in dedicated
release-review-remediation worktree
- start SHA: d12a77c (latest origin/main)
- dependencies: none
- verification: focused unit suite, required CI
- status: ready for independent review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* fix(chat): preserve trailing code whitespace in manual selections (#710)
## Change
Normalize CRLF only; preserve trailing source newlines in rendered code
for manual selection with highlighting on or off. Copy code still uses
the original source.
## Validation
Focused unit tests passed on this branch. The combined full check
passed, including file-viewer DOM/Range assertions for both highlighting
settings. Synthetic rendered screenshots were inspected:
- On:
https://ampcode.com/user-content/artifacts/d1a195977397e5703819cda7bdd33f742c8d4cf6dd62c538e9a6ccb498a01be0-file.png
- Off:
https://ampcode.com/user-content/artifacts/c3bca89c20ccadc70690e0984208a6274b8314387aec34c2b189d801e45060bc-file.png
Required CI runs again for this PR.
## Ownership
- owner: devswha / Amp
- scope: source whitespace fidelity and regression coverage
- branch/worktree: fix/code-selection-whitespace / dedicated
release-review-remediation
- start SHA: d12a77c
- dependencies: none
- verification: unit tests, browser DOM/Range and visual inspection, PR
CI
- status: ready for review and CI
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* chore(release): prepare v0.4.5 and remote runtime v24 (#711)
## Release
Prepare patch v0.4.5 with matching package/plugin versions, dated
changelog, four-language update summaries and remote bundle version 24.
Includes independent review remediation #701–#706, #708–#710, plus
already merged #699/#700. All product PRs passed required CI on their
current base; native Windows and macOS validation is now inherited by
Release. All review threads are resolved.
Remote-v24 MUST publish all five checked archives and manifest before
dispatching Release for v0.4.5. Remote PCs will require Update bridge…
once. Never push the app v-tag manually.
## Validation
Metadata generation and frozen install/audit passed. A fresh complete
local check and required PR CI run on this integrated revision. Previous
combined check: 2260 unit, 323 integration, 20 browser scripts plus demo
build. Actual native jobs: 11 Windows and 37 macOS tests passed.
## CI investigation
Queue versus execution measured separately: integration/browser 2s/485s
before, 13s/493s after fixture correction. No speedup claimed. Official
ECR Debian mirror avoids verified Docker Hub pull throttling; browser
fixture now orders cleanup and launch with earlier input. Tests, support
platforms and exact-SHA release/deployment gates are retained. Browser
sharding or validation reuse are separate follow-up proposals.
## Limitations
Initial alerts emitted before transcript discovery cannot be retracted;
status events lack process identity. Completion dedup is page-scoped.
Real phone/Safari/PWA naming, live paid agents and delivered production
push timing remain unverified. Optional architecture cleanup is
excluded.
## Ownership
- owner: devswha / Amp
- scope: v0.4.5 release metadata and remote-v24
- branch/worktree: chore/release-v0.4.5 / dedicated
release-review-remediation
- start SHA: e6a7f81
- dependencies: all product remediation PRs merged
- verification: fresh check full, native CI, five platform bundle
checks, Release exact-SHA gate
- status: release candidate; publish only after gates pass
Amp-Thread-ID:
https://ampcode.com/threads/T-01a12235-af16-73b1-ad0c-625b633f2697
---------
Co-authored-by: Amp <amp@ampcode.com>
* docs(agents): drop the Session panel row, whose component is gone (#693)
The `Session panel` row in the WHERE TO LOOK table named four things:
- `components/SessionPanel.tsx`
- `lib/activity.ts`
- an `onActivity` prop on ChatView
- a `herdr-web-ui:session-panel` storage key
None of them exist. `grep -rn SessionPanel src/` matches this row and
nothing else; `onActivity` and `session-panel` likewise appear nowhere
but here.
`components/BackgroundTasks.tsx` is **not** a rename of that surface —
it is omo task runs polled from the server (`lib/omoTasks.ts`,
`OmoTask`), where the row described turns derived client-side inside
ChatView. Repointing the row at it would have been a plausible-looking
lie, so the row is deleted.
No behaviour change. Found by the V8 finding of the 2026-10-06
accessibility/visual audit.
Co-authored-by: Hako <devswha@gmail.com>
* ci: typecheck three more entry-point scripts (#696)
No code changes. `tsconfig.tools.json` covers six entry points; three
more that CI actually runs typecheck clean under it today and are simply
not listed:
- `scripts/build-remote-bundle.ts` (`build:remote`)
- `scripts/ssh-integration.ts` (`test:ssh`)
- `scripts/file-viewer-regression.ts` (the browser lane — AGENTS.md
notes `test:ui` skips it but CI runs it)
Adding them makes `bun run typecheck` fail on a missing or mistyped
import in any of the three, which is the failure class that let a bad
commit reach `main` green before.
## What is still uncovered, and why it is not in this PR
The one I most wanted is `scripts/ui-regression.ts` — the main browser
entry point. Its transitive closure carries 17 errors across five files:
```
7 scripts/notification-startup-regression.ts
4 scripts/mobile-viewport-regression.ts
3 scripts/alert-sound-regression.ts
2 scripts/ui-regression.ts
1 scripts/csp-violations.ts
```
Two of those are worth your eye regardless of the typecheck question:
- `ui-regression.ts:304` uses `Array.prototype.findLast`, which needs
`lib: ES2023`; the root tsconfig is `target: ES2022`. That is a config
gap rather than a script bug, and bumping `lib` is a project-wide call I
did not want to make inside a hygiene PR.
- `csp-violations.ts:72` — `Object is possibly undefined`.
`generate-protocol-types.ts` is also clean-except-for-one (an unused
local at :114), so I left it out rather than bundle a code change into a
PR promising none.
Fixing the 17 is a small, mechanical follow-up if you want the browser
lane covered — say so and I will do it as its own PR, or fold the `lib`
bump in separately if you would rather have the coverage than the
smaller diff now.
Co-authored-by: Hako <devswha@gmail.com>
* fix(a11y): never read a pane id out as the terminal's name (#695)
Follow-up to #633. That PR labels the terminal region with the pane's
title and falls back to the pane id:
```ts
paneId === null ? t("Terminal") : t("Terminal for {title}", { title: title ?? paneId })
```
`title` is null until the snapshot that names the pane arrives, so a
pane opened on that gap announces itself as **"Terminal for
p_1a2b3c4d"** — a screen reader reads the id aloud as the name of the
product's central surface.
A pane with nothing to call it now takes the grid's own kind, which is
the name the idle grid (`paneId === null`) already uses.
The rule is pulled into `src/lib/terminalLabel.ts` so it can be pinned
by a test — this is the one a11y surface in the app with no unit
coverage at all, and the failure mode (a fallback string) is exactly
what a test should hold.
```
bun test ./src/lib/terminalLabel.test.ts 2 pass
bun run typecheck clean
bun run test:unit 1720 pass / 0 fail
```
No new translation keys: both strings already ship for #633.
**Scope note, not fixed here.** `displayPaneTitle()`
(src/components/Sidebar.tsx:55) itself falls back to `pane.pane_id` when
a pane has no label and no derivable title, so a genuinely untitled pane
can still carry an id here — and it shows one in the sidebar today as
well. Distinguishing "no title yet" from "no title to be had" needs a
nullable accessor beside `displayPaneTitle`, which changes that
function's contract and is a wider change than this. Happy to do it as a
follow-up if you want it; say the word.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(security): a session cookie with no Origin is cross-site (#697)
The S6 finding of the 2026-10-06 audit. `sameOrigin()` returns `true`
when the `Origin` header is absent, so a cookie-bearing request whose
`Origin` went missing — or was stripped by something in front — passes
the origin gate.
A browser always attaches `Origin` to a cross-origin state-changing
request, and the WS upgrade already carries the device cookie, so this
is not a live browser hole: `SameSite=Strict` covers the case. It is
defence in depth, and the audit rated it Low for that reason.
**What I am not claiming:** I did not find an exploit chain, and I am
not asking you to treat this as one.
## The three paths that make this hard
This is the second attempt. The first was reverted in `e755194` because
tightening `sameOrigin` broke the documented wire contract. These three
carry a session cookie and state no `Origin` in exactly the cases that
need them:
| Path | Why it cannot state one |
|---|---|
| `GET /ws` upgrade | a browser cannot attach the custom mutation header
to a WebSocket handshake |
| `DELETE /api/auth` | sign-out; it manages the sender's own session |
| `POST /api/push/subscribe` | the same session's own push subscription
|
So each is exempted by path, and each is now pinned:
- `server/auth.test.ts` — 11 cases: the three exempted, the two cookies
alone, the `x-herdr-machine` proof, a CLI with no cookie, and a browser
that does state an origin.
- `server/open-access.test.ts` — the same thing through the HTTP seam: a
watch device with no `Origin` is refused `invalid_origin`, and with the
header it gets past the origin gate and is refused `read_only` instead —
i.e. the origin check stopped being the thing answering.
```
bun test ./server/auth.test.ts ./server/open-access.test.ts 21 pass / 0 fail
```
I also ran a throwaway probe of those 11 cases against `main` without
this change: 5 of them flip to `true`, so the tests are not passing
vacuously.
## Notes
- `machine-security.ts` is byte-identical to the copy this was written
against, so the change carried over without a conflict.
- `pty-compare.ts` was in the same working tree and is deliberately not
included — unrelated.
- If you would rather this sat as a recorded observation than a change
(the audit already lists S6 as `"recorded"`), close it and I will drop
it. I would rather ask than assume.
---------
Co-authored-by: Hako <devswha@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(machines): show an unreachable PC as reconnecting after a failed bridge update (#716)
## Problem
A registered remote PC that is switched off kept showing **Bridge update
needed** / "needs a bridge update to reconnect" with an **Update
bridge** button that cannot succeed.
## Root cause
`MachineManager.setup()`'s catch put every failed bridge update of a
registered PC (other than a `MachineActionRequired`) into `state:
"error"`, `action_required: "update_bridge"`, including a failure that
came from SSH not reaching the PC at all. Nothing re-probes an `error`
state, so the prompt stayed until the user acted.
The likely path: after an app update raises `REMOTE_BUNDLE_VERSION`, the
reconnect finds the old bridge and queues the automatic update. That
update opens a new SSH connection. If the MacBook has gone to sleep or
been switched off by then (or drops out mid-update), the connect fails
and the PC is parked on the update prompt for good.
## Fix
- An update job that could not reach a registered PC no longer parks it.
It goes back on the normal reconnect backoff (`retryLater`, factored out
of `lost()`), shows **Reconnecting…** with ssh's error, and has
`action_required: null`. When the PC answers, `reconnect()` re-runs the
version check, so `update_bridge` (and the automatic update) comes back
only when the bridge really is out of date.
- "Could not reach" means one of two things. SSH never came up and ssh's
error is not a refusal (`Permission denied`, host-key failures). Or SSH
came up and the master connection then died (new
`SshConnection.connected()`, read before `disconnect` closes it).
- Behaviour that stays the same: a PC that refuses the saved key keeps
**Update bridge** / **Sign in and update…**, as the `updateBridge`
comment requires. An update that fails on a PC that still answers
(download, install) also keeps the button and its reason. The job's own
`action_required`, which the dialog reads, is unchanged.
- No new UI strings. CHANGELOG (Unreleased → Fixed) and
`docs/remote-pcs.md` are updated.
## Tests
`server/machines.test.ts` has four new cases on a registered PC with SSH
faked:
- connect timeout → `reconnecting`, no action
- connection dropped mid-update → `reconnecting`, no action
- `Permission denied (publickey)` → keeps `update_bridge`
- a failure on a PC that still answers → keeps `update_bridge`
The first two fail without the fix. `bun run check fast` passes.
## Second path: a cancelled update (182bdd8)
On the user's live server, the MacBook record read `state:
"disconnected"`, `action_required: "update_bridge"`, with the error
`mux_client_request_session: read from master failed: Broken pipe …
Connection timed out`. That record has two steps behind it:
1. An earlier update failed after the SSH master died. The old catch
stored that error, `update_bridge` and `state: "error"`. The first
commit now turns this into reconnecting.
2. A later update job was **cancelled** (Cancel update, a closed dialog,
or the 600 s `job.timer`). The catch calls `disconnect()`, which sets
`"disconnected"`, then skips everything else for a cancelled phase. The
stale `action_required`/`error` stay, and no retry is scheduled, so the
PC stays on the prompt for good.
The new test `reconnects after a cancelled update, and asks again only
once the PC answers` reproduces that exact record without the fix.
The fix: a cancelled update of a registered, enabled PC (owning the
runtime, server not stopping) clears both fields and goes back on the
reconnect backoff. When the PC answers with an old bridge, it shows the
**Update bridge** button. The cancelled automatic update does not
restart by itself (`updateCancelled`) until the PC connects or the user
starts an update.
**Restarts and long outages:** `machines.json` stores no state, error or
action, so a restart starts every PC `disconnected` and reconnects it.
While a PC stays off, `reconnect()` fails at `ssh.start` and `lost()`
keeps it reconnecting. `action_required` is set in only two places: when
`prepare`/`verify` throw `MachineActionRequired` (SSH up and the PC
answering), or in the setup catch for a refusal or a failure with the
master still alive (the PC answered).
## Not covered / not verified
- Not tried against a real Mac that goes offline; the SSH failures are
faked at `SshConnection`.
- A PC whose update failed while it was still reachable, and which was
turned off afterwards, still shows the update prompt, because nothing
re-probes an `error` state. A periodic SSH liveness probe could cover
that case. It would change how the prompt behaves, so I left it for a
separate decision.
- Telling a refusal apart from an unreachable PC before SSH comes up
relies on ssh's stderr wording (OpenSSH's standard messages).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(omo): read no DONE for a turn that ended on a model error (#715)
## What was reproduced
An OmO pane's status comes from its session file
(`server/omo-status.ts`). An assistant answer with `stopReason: "error"`
— what OmO writes when the provider gives up after its retries or a
request times out — ended the turn exactly like a normal `stop`.
`CompletionTracker.settle()` then saw "idle after work" and latched the
pane as `done`, so it read DONE and web push / the browser alerted "work
finished" while the agent was still alive.
The new test in `server/omo-status.test.ts` replays the issue's sequence
as OmO records it: work, an error answer ("…could not complete the
request after 5 retries…"), the stop-state record, a `model_change`
fallback, more work on the fallback model, a second error ("Request
timed out."). Before the fix it read `working, done, working, done`.
## What changed
- `omoTurnAfter` marks a rest that came from an `error` answer as
`failed`. The pane still reads READY (not RUN: nothing OmO writes tells
a retry from giving up, as before).
- `OmoStatus.poll` tells that rest as `rest: "failed"` on `onChange`;
`omoChanged` passes it to `CompletionTracker.observe(…, rest)`, which
drops the pane's "worked" mark and any DONE kept from an earlier turn:
READY, no DONE, no alert. Snapshots, resync and restarts then agree,
since nothing is latched.
- A later answer after a failed rest (a retry that got through, or a new
prompt answered within one poll) is told as `rest: "answered"`: the
tracker marks the work itself and the pane goes straight to DONE. No
synthetic RUN is sent first, since that would make the turn 0 ms long
and the default "long turn" alerts would skip it. With no turn start
seen, push and the browser treat the length as unknown and alert.
- The failed rest is kept with what the pane read when its session could
not be told for a while, so a retry that answered meanwhile is still a
finish.
- Kept conservative (a missed DONE rather than a made-up or repeated
one): the remembered failure belongs to its session file; only an answer
timestamped after the failure counts as its retry; the tracker accepts
it only while nothing (work, DONE) was told of the pane since the failed
rest; an error read from a file found anew (restart, `/resume`) is
`failed-before` and leaves a DONE kept from another turn alone.
- Known limit: a retry's DONE that never read RUN has an unknown length
to both alert paths, so the default "long turn" setting alerts it even
after a short retry. Carrying the real duration needs turn timing in the
pane-status frames; left for a follow-up.
- Other agents are untouched: the flag is only set by OmO's session
reader and `observe` defaults to `failed = false`.
Not changed: `stopReason: "aborted"` (user interrupt) still ends as
DONE; an OmO pane whose session file cannot be told keeps herdr's status
as before. Wrong DONEs already saved in `completions.json` clear on the
pane's next turn or focus.
## How it was verified
- New unit tests: the issue's sequence reads `working, idle, working,
idle`, READY in every snapshot after; a retry's answer then reads
`done`; a normal turn afterwards still reads `working, done`. A DONE
kept from an earlier turn is dropped by a failed rest, and a retry that
answered while the session could not be told is still DONE.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test` for `completion`,
`omo-status`, `omo`, `omo-tasks`.
- `bun run check run bun test ./server/omo.contract.test.ts
./server/omo-prompt.contract.test.ts` on an isolated herdr: 10 pass.
- `bun run check fast`: all ok (2261 pass, 0 fail).
- Alerts: web push (`server/push.ts`) and the browser's alerts
(`shouldNotifyStatus` in `shared/notify-policy.ts`) fire only on
`done`/`blocked`, so a READY rest alerts nothing on either path.
Closes #687
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(chat): match Windows Codex store paths and refuse ambiguous Claude stores (#714)
## What was reproduced
No Windows PC here, so every case was reproduced with Win32 path
semantics (`path.win32`) and an in-memory SQLite on Linux:
- **#587 case 1 (prefixed `CODEX_HOME`)**:
`path.win32.relative("\\?\D:\codex\sessions",
"D:\codex\sessions\2026\x.jsonl")` returns the absolute file path, so
the containment check in `codexRolloutPath` rejected a rollout inside
the store whenever only one side kept `\\?\`. The reverse (plain root,
prefixed file) fails the same way.
- **#587 case 2 (case-different cwd)**: `cwd IN ('D:\work\app',
'\\?\D:\work\app')` returns no row for a stored `\\?\d:\work\app`.
- **#586**: with records of the same live process in `~/.claude` and
`~/.claude-copy`, `windowsProcessStore` returned `null`, the same as "no
record", and `claudeTranscriptPath` fell back to `~/.claude`.
## Already fixed on main (#518)
- Point 1 (rollout paths with `\\?\`) and the prefix spelling of point 2
(`cwd IN (?, ?)` with both spellings) were fixed in c04c760 (#582,
released in v0.4.1). Point 3 (picker resume) is #717.
## What changed
- `server/codex.ts`:
- `rolloutInsideStore(root, file, paths)` strips `\\?\` on **both**
sides before `relative()`.
- A Windows cwd is one directory under the `\\?\` prefix and either
drive-letter case, and is otherwise compared exactly.
- `storedCwdCondition(cwd)` gives the three thread queries a binary `cwd
IN (…)` over those spellings, so the queries stay on Codex's `(archived,
cwd, …)` index.
- `sameDirectory` / `codexPeersIn` apply the same rule to the peer
checks (`claimedByOtherPanes`, `resumedElsewhere`, the short-thread
guard), so the peer checks and the queries agree.
- POSIX cwds are exact as before.
- `server/claude-store.ts`:
- `windowsProcessStore` throws `AmbiguousClaudeStore` when more than one
store holds the process's live PID record. Like a miss, it is not
cached; "no record" still returns `null` and keeps the default-store
fallback.
- Stores are told apart by `claudeStoreKey`: volume + file id where
there is one, else the path without `\\?\` and without case. So
`CLAUDE_CONFIG_DIR=\\?\C:\…\.claude`, a junction or a link to
`~/.claude` is one store, not an ambiguous pair.
- `server/conversation.ts` (one hunk): `AmbiguousClaudeStore` becomes
`ConversationUnavailable("no_session_id")` instead of `~/.claude`.
### Scope narrowed after review
A cwd stored in another letter case **past the drive letter**
(`\\?\d:\Work\app` for `D:\work\app`) is deliberately **not** matched:
the chat stays unavailable.
- A Windows directory can be case-sensitive (`app` and `App` are then
two directories), and only the file system can tell.
- The identity-based version took a stat per spelling, a discovery scan
with a limit and a cache. Two adversarial review passes showed each of
those could fail open: another directory's or another pane's
conversation.
- Fail-closed was chosen instead. #587 therefore stays open for that
case.
## How it was verified
- Unit cases, each failing before its fix:
- `server/codex.test.ts`: a prefixed root or rollout counts as inside
the store, with traversal, another drive and UNC cases.
- `server/codex.test.ts`: the drive-letter and prefix spellings are
found; a case-sensitive sibling with 33 newer threads neither joins nor
crowds out the 32; POSIX case stays exact; the query plan is a SEARCH on
`(archived=? AND cwd=?)`; peers follow the same rule.
- `server/claude-store.test.ts`: two stores that both claim the process
reject with `AmbiguousClaudeStore`; a `CLAUDE_CONFIG_DIR` link to
`~/.claude` is one store; `claudeStoreKey` drops `\\?\` and case without
a file id.
- `bun run typecheck`, `HERDR_TEST_MODE=unit bun test
./server/codex.test.ts ./server/claude-store.test.ts
./server/codex-processes.test.ts ./server/conversation.test.ts
./server/windows-native.test.ts`, `bun run check fast` (all ok).
- Not run on a Windows PC.
## Issues
Closes #586
Refs #587: case 1 and the drive-letter part of case 2 are fixed; a cwd
differing in case past the drive letter stays unavailable by design (see
above).
Refs #518: points 1–2 fixed in #582, point 3 in #717.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* refactor(server): use pane.get for single-pane lookups (#724)
## Change
Fix audit finding H6 by replacing whole-session snapshots used only to
inspect one pane.
- Add a typed `paneGet(paneId, socketPath?)` wrapper over `pane.get`
with `{ pane_id }`, returning the generated `PaneInfo`; reuse it for
scroll metadata.
- Use it for pane context, chat input checks, collapsed Codex queue
checks, image uploads, push title lookup and on-demand Claude
background-task discovery.
- Keep the previous optional-pane behavior in input checks. Herdr 0.9.3
returns `pane_not_found` with the existing message for unknown panes, so
the same HTTP helpers and envelopes continue to apply.
- Add unknown-pane HTTP contract cases for commands and files; the
existing image unknown-pane contract also passes.
`terminalInfoFor` still needs snapshot layout rects. Conversation
readers still need peers to disambiguate Devin, Codex and OmO transcript
identities, so `server/conversation.ts` remains unchanged. Global
collector, completion normalization, agent name allocation and cache
recovery retain their snapshots.
No HTTP/WS shapes, endpoints, browser source, generated types or agent
settings changed.
## Validation
All checks ran in
`/home/devswha/workspace/herdr-web-ui-wt/refactor-pane-get-lookups`.
- PASS: `bun install`.
- PASS: `bun run check fast` - workflow syntax, generated types,
typecheck and build passed; 2,285 unit tests passed, 7 existing
platform/fixture skips, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/api.contract.test.ts ./server/submit.contract.test.ts
./server/pending-input.contract.test.ts ./server/herdr/client.test.ts` -
180 tests passed, 0 failures.
- PASS: `bun run check run bun test --timeout 15000
./server/codex.contract.test.ts ./server/omp.contract.test.ts
./server/opencode.contract.test.ts
./server/claude-session.contract.test.ts` - 19 tests passed, 0 failures.
- PASS: `git diff --check`.
The source-state verification reports and full logs are preserved under:
- `/tmp/parity-qa-H6/fast/report.json`
- `/tmp/parity-qa-H6/contracts/report.json`
- `/tmp/parity-qa-H6/conversation-contracts/report.json`
### Isolated real-surface smoke
Built client served on port 7457 with a temporary app state directory
and isolated Herdr session `herdr-web-ui-qa-H6`.
- Opened the real chat pane in Playwright/Chromium at 1280 x 800 and 390
x 844; screenshots visually inspected and phone page had no horizontal
overflow.
- Sent a command from web chat while Herdr's TUI was concurrently
attached in a PTY; exact output appeared in the TUI and socket output
event.
- Typed a command through the Herdr TUI; the same output appeared in web
chat.
- `curl -sS -i -X POST http://127.0.0.1:7457/api/pane/image -H
'Content-Type: application/json' --data
'{"pane_id":"w1:p1","content_type":"image/png","data_base64":"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg=="}'`
returned HTTP 200 and a project-local PNG path.
- No Playwright page errors.
Screenshots:
- `/tmp/parity-qa-H6/desktop-chat.png`
- `/tmp/parity-qa-H6/phone-chat.png`
- `/tmp/parity-qa-H6/phone-reverse.png`
Supporting evidence:
- `/tmp/parity-qa-H6/image-curl.txt`
- `/tmp/parity-qa-H6/tui-web-to-herdr.txt`
- `/tmp/parity-qa-H6/tui-herdr-to-web.txt`
- `/tmp/parity-qa-H6/output-events.json`
- `/tmp/parity-qa-H6/pane-list.json`
- `/tmp/parity-qa-H6/session-snapshot.json`
- `/tmp/parity-qa-H6/pane-get-schema.json`
- `/tmp/parity-qa-H6/qa-report.md`
Herdr RPCs used: `pane.get` for converted metadata reads; retained
`session.snapshot` for layout/global/peer needs. QA used
`workspace.create`, `pane.read`, `pane.send_text`/`pane.send_keys`,
`agent.prompt` with the existing shell fallback, `events.subscribe` with
exact output matches, plus CLI `pane list` and `api snapshot`.
### Cleanup and limits
Browsers, web service, both owned TUI processes, QA Herdr session and
persistent service monitors stopped. `server stop` exited 0; the
temporary QA root and uploads were removed. Evidence under
`/tmp/parity-qa-H6/` was retained. Successful check runners cleaned
their isolated sessions.
No browser source changed, so no UI regression suite was required beyond
the requested smoke. The large `server/index.ts` LSP diagnostic request
timed out, but full TypeScript checking passed. Optional gate-reviewer
spawning was unavailable at the task nesting limit; the implementer
reviewed the full diff. No product failures or open behavior issues
found.
* feat(settings): show herdr's agent integrations read-only (#722)
## What changed
- **`GET /api/integrations`** wraps herdr's `integration.list` RPC
(herdr 0.9.3) via `integrationList()` in `server/herdr/client.ts`, one
connection per call. It answers `{ integrations: AgentIntegration[] }`
in herdr's order; any other method is `400 method_not_allowed`.
`AgentIntegration` / `IntegrationsResponse` are hand-written in
`shared/protocol.ts` (the saved schema predates the RPC; `state` is
widened with `(string & {})`), with the route catalogued there.
- **Remote PCs:** it is a plain GET like `/api/agents`, so it joins the
bridge path list and `MACHINE_PROXY_PATH` (`machines.test.ts` asserts
it). The client is `fetchIntegrations(machineId)` in `src/lib/api.ts`,
bound in `useMachineApi()`. The Settings dialog renders outside a
`MachineContext`, so the page shows the local PC; a remote PC's list is
reachable through the proxy but no UI picks a PC yet.
- **Settings → Agent integrations** (new page, `Plug` icon, before
About) built from `SettingsGroup`/`SettingsRow`: agents found on the
PC's PATH first, then a "Not found on this PC" group. Installed rows
show a check. Missing or outdated rows show `herdr integration install
<label>` (the label is the CLI name, e.g. `antigravity-cli`) with a Copy
button using `copyText` and the select-the-text fallback.
- **Read-only by design:** nothing calls
`integration.install`/`integration.uninstall`, and there is no
install/uninstall button; installing writes into an agent's own
hooks/settings, which stays the user's call in a terminal.
- i18n ko/ja/zh, demo answer in `site/demo/transport.ts` (one of each
state), the page added to `scripts/settings-pages-demo-regression.ts`,
CHANGELOG line under Unreleased → Added.
## How it was checked
- `bun run check fast` → PASS on 81becc7 (workflow syntax, generated
types, typecheck, build, unit tests: 2285 pass, 0 fail)
- `bun run check run bun test --timeout 15000
./server/api.contract.test.ts` → PASS (99 pass, 0 fail) (new case:
`/api/integrations` equals `integration.list` from the isolated herdr;
`claude` present; states in the known set; POST refused)
- `bun scripts/settings-pages-demo-regression.ts` → PASS (every page
incl. Agent integrations fits 390px/320px in en/ko/ja/zh; Back/history
cases pass)
- Manual QA, isolated session `herdr-web-ui-qa-D` with
`HOME`/`XDG_CONFIG_HOME` in a temp dir, web server on :7455, Playwright
Chromium at 1280px and 390px:
- before: 17 rows, all "Not installed", 0 install/uninstall buttons,
Copy put `herdr integration install pi` on the clipboard, no page
errors, no sideways scroll; only `GET /api/integrations` requests.
- acted in herdr: Enter in herdr's own TUI integrations tab (TUI client
attached to the same session) installed claude + codex; `herdr
integration install opencode` from the CLI; codex's temp hook marked v1
to get `outdated`.
- after reopening the page: claude/opencode "Installed" with a check,
codex "Installed, but older than this herdr" + its command, matching
`herdr integration status` (`claude: current (v10)`, `codex: outdated
(v1 < v8)`, `opencode: current (v13)`).
- Screenshots (local): `/tmp/parity-qa-D/before-desktop.png`,
`before-phone.png`, `after-desktop.png`, `after-phone.png`;
TUI/CLI/snapshot evidence beside them.
## herdr RPCs used
`integration.list` only.
## Known limits
- herdr's `integration.list` omits Letta (experimental in `herdr
integration status`), so the page does too.
- The page reads once per opening; it does not poll. Reopen it after
installing.
- The Settings page shows the local PC only (see Remote PCs above).
Remote PCs: an SSH PC whose bridge predates this endpoint shows a plain
"not offered yet" message; it gets the page with the next remote runtime
release (no bundle is published here).
* fix(tabs): preserve numeric custom names (#723)
## Change
A tab label is automatic only when empty or equal to its current place,
so a numeric custom label survives closing an earlier tab. Adds unit
coverage and an Unreleased Fixed entry.
## Validation
- bun run check fast — PASS (workflow syntax, generated types,
typecheck, build, unit suite).
- bun test ./src/lib/tabName.test.ts — PASS (5 tests).
- Isolated herdr session herdr-web-ui-qa-H5, 1280px Chromium capture:
/tmp/parity-qa-H5/tab-strip-desktop.png shows label 3 after the earlier
tab closed.
- herdr api schema --json confirms tab fields include label and stable
number, without a custom-label marker. Repro used tab.create, tab.list,
tab.close, and pane.split; remaining state was w1:t2, number:2, label:3.
No known limitations.
* feat(palette): list and run herdr plugin actions (#720)
## What changed
The web UI can list and run the manifest actions of the herdr plugins
installed on a PC, as herdr's own TUI does.
- **Server**: `GET /api/plugins/actions` (`plugin.list` +
`plugin.action.list`, grouped by plugin with its enabled state; actions
for another platform are left out, command lines stay on the server) and
`POST /api/plugin/action { plugin_id, action_id, pane_id? }`
(`plugin.action.invoke`). Wrappers in `server/herdr/client.ts`, shapes
and route catalogue in `shared/protocol.ts`, both routes added to the
remote-PC proxy allowlist and to the bridge-token paths, answers in
`site/demo/transport.ts`.
- **Palette**: a **Plugin actions** group runs an action against the
selected pane. The row shows "Running…" and the palette stays open until
the server answers; a failed command says why above the list
(`role="alert"`); a pane the action opened and focused is selected.
- **Settings → About**: a small read-only "herdr plugins" group (name,
version, actions, Enabled/Disabled). It is not drawn when no plugin is
installed.
## What herdr does, measured on 0.9.3
- `plugin.action.invoke` takes each `PluginInvocationContext` field as
given and fills a missing one from **its own focus**, not from the pane
named: `focused_pane_id` alone came back with the focused workspace's ID
and label, and an unknown pane ID was accepted. So the server validates
the pane against a snapshot and sends workspace, tab, labels, cwd, agent
and status itself.
- Invoke answers while the command is still `running`. The route polls
`plugin.log.list` for that log entry for up to 5 s, so the browser gets
`succeeded`, `failed` (exit code and the end of stderr) or `running`.
- **Plugin panes**: the invoke answer names no pane, but an action can
open one by calling `herdr plugin pane open` (this repository's own
`phone` action does). `opened_pane_id` is a pane that did not exist
before the invoke and that herdr focuses after it; the palette selects
it.
- `plugin.action.list` includes a disabled plugin's actions and other
platforms' actions; herdr refuses them with `plugin_disabled` /
`platform_unsupported`. The palette offers neither.
herdr RPCs used: `plugin.list`, `plugin.action.list`,
`plugin.action.invoke`, `plugin.log.list`, `session.snapshot`.
## How it was checked
| Command | Result |
|---|---|
| `bun run check fast` | PASS (2288 pass, 7 skip, 0 fail; typecheck
included) |
| `bun run check run bun test --timeout 15000
./server/plugins.contract.test.ts` | PASS (8 pass, 0 fail) |
| `bun run check run bun scripts/file-viewer-regression.ts` (drives the
palette over Settings and a preview) | PASS |
| Browser + TUI QA driver on an isolated herdr session (own
`XDG_CONFIG_HOME`), Chromium via playwright-core | PASS, 18 of 18 checks
|
The contract test links a plugin from a temp directory into the run's
own herdr config and unlinks it afterwards. herdr keeps linked plugins
per user, not per session, so the suite skips itself when the herdr
under test uses the user's own `~/.config/herdr` (the shared
`herdr-web-ui-test` session); `bun run check` and CI give it a config
directory of its own.
QA evidence (local paths on the build PC, not committed):
`/tmp/parity-qa-C/`
- `01-desktop-palette-group.png`, `02-desktop-in-flight.png`,
`04-desktop-failed-action.png`, `05-desktop-opened-pane-selected.png`,
`06-desktop-settings-plugins.png` at 1280px
- `09-phone-palette-group.png`, `10-phone-in-flight.png`,
`11-phone-failed-action.png` at 390px
- Web → herdr: `marker-from-web.json` (the context the plugin command
received: the web's selected pane, `invocation_source: herdr-web-ui`),
`tui-02-after-web-marker.txt` and
`socket-02-pane-list-after-web-marker.json` (the pane the action
renamed), `tui-03-after-web-open-board.txt` and
`socket-03-snapshot-after-web-open-board.json` (the plugin pane,
focused)
- herdr → web: `herdr-side-invoke.json` +
`07-desktop-after-herdr-side-invoke.png` (a plugin pane opened from
herdr's CLI appears in the web),
`08-desktop-plugin-disabled-in-herdr.png` (a plugin disabled in herdr
leaves the palette)
- `qa-results.txt`, `qa-driver.ts`, `qa-plugin.toml`
## Known limits
- Where an action's pane opens is the plugin's choice: `herdr plugin
pane open` uses herdr's focus unless the command passes `--target-pane`
or `--workspace`. The context is correct either way (`HERDR_PANE_ID` and
the context JSON name the web's pane).
- A popup-placement plugin pane has no pane ID and shows only in a herdr
TUI client; the web cannot select it.
- An action whose only context is `selection` is not offered: the web
has no selected text to hand over. Without a selected pane only `global`
(or context-less) actions are offered.
- A command still running after 5 s is reported as `running` and the
palette closes; its later failure is only in `herdr plugin log list`.
- Installing, enabling, disabling and removing plugins stay with herdr.
A remote PC on an older bridge answers 404 and the group is simply
absent there.
- Remote PCs get the routes with the next `remote-vN` bundle; none was
built here.
* fix(collector): refresh sessions on herdr lifecycle events (#725)
## Change
Fix audit H4: structural changes made in herdr's TUI now invalidate the
web roster/layout through the existing `session-changed` frame instead
of waiting for five-second polls.
- Subscribe to workspace, worktree, tab, pane and layout lifecycle
invalidations.
- Coalesce event bursts in the existing 500 ms window; snapshot retry
timers cannot delay browser invalidation.
- Reconcile authoritative pane IDs, closing and reopening the complete
per-pane status subscription after moves.
- Retain browser, machine and collector polls and recovery/health
checks. No UI or wire-shape changes.
## Validation
- PASS `bun install` (Bun 1.4.2).
- PASS `bun run check fast`: workflow syntax, generated types,
typecheck, build and unit suite, exit 0.
- PASS `bun run check run bun test --timeout 15000
./server/collector.contract.test.ts`: 3 tests, 0 failures; socket
`workspace.rename`, `tab.rename`, `pane.zoom` each produced WS
`session-changed` within 591-601 ms. Isolated herdr 0.9.3.
- PASS `bun run check run --build bun scripts/ui-regression.ts`: built
real client and existing desktop/mobile regression suite, exit 0. Only
lock refusals were retried, in bounded 30-second intervals; no test
failure was retried.
- PASS concurrent real browser and TUI on isolated `herdr-web-ui-qa-H4`,
bridge port 7456, temporary state: web tab rename appeared in TUI and
socket snapshot; TUI workspace rename painted in 703 ms; TUI tab rename
push arrived in 546 ms and painted in 650 ms.
- APPROVE read-only Codex `gpt-6.1-sol`, `xhigh`, fast-tier review under
an 8 GB memory cap: no must-fix findings
(`/tmp/parity-qa-H4/review.txt`).
## Evidence
Local evidence root: `/tmp/parity-qa-H4/`.
Screenshots: `desktop-web-to-tui.png`,
`desktop-tui-workspace-rename.png`, `desktop-tui-tab-rename.png`
(1280x800), `phone-tui-tab-rename.png`, `phone-tui-workspace-rename.png`
(390x844).
Timings/state/receipts: `timings.json`, `snapshot.json`,
`pane-list.json`, `tui-screen.txt`, `tui.typescript`, `qa-report.md`,
`cleanup.txt`, `fast-report.json`, `contract-report.json`,
`browser-report.json`.
QA setup RPCs: `workspace.create` and `tab.create` with `focus:false`,
`workspace.focus`, `session.snapshot`. Reverse actions used actual TUI
Ctrl+B, Shift+W/Shift+T rename dialogs, not API substitutes.
## Limits and cleanup
Screenshots are local paths, not hosted attachments. The first QA bridge
startup used an unset process environment and briefly reached the
default socket; attach was refused as `attach_held`, without takeover.
It was stopped; all retained captures came from a fresh owned browser
context against the explicitly isolated socket.
The browser, port-7456 bridge, TUI and QA herdr were stopped; temporary
QA state was removed. Both check runners cleaned their owned sessions.
No merge, main push or tag. Remote bridge deployment and GitHub CI are
not claimed by these local checks.
* feat(terminal): add native pane history search (#729)
## Change
Add **Find in terminal** to the header's More menu and Mod+Shift+F. The
find bar searches
herdr's stored pane history, shows the native match ordinal/count and
supports next/previous,
Enter, Shift+Enter and Escape. Keyboard focus remains in Find across
Chat transitions and
deferred upload completion; find text is never delivered to the
terminal.
`POST /api/pane/find` owns the HTTP contract in `shared/protocol.ts`,
validates requests and
uses fresh herdr RPC connections. Remote-PC routing is allowlisted and
machine-bound. Add
ko/ja/zh translations, explicit demo unavailability, a changelog entry
and native/browser
regression coverage. xterm scrollback remains zero; native attach
redraws display the match.
## Validation
- `bun install` — PASS.
- `bun run check fast` — PASS: workflow syntax, generated-type
freshness, typecheck, build
and unit tests. Report:
`node_modules/.cache/check/fb6199c3-9334-4764-b95e-97dbf943080b/report.json`.
- `bun run check run bun test --timeout 15000
./server/find.contract.test.ts` — PASS,
8 tests: found, next/previous, not found, punctuation, malformed query,
unknown pane,
navigation validation and a real native revision race with no stale
scroll. Report:
`node_modules/.cache/check/73624152-7932-4eb7-a90c-8f068b246879/report.json`.
- `bun run check run --build bun scripts/ui-regression.ts` — PASS,
including the new
find regression, real keyboard focus, Chat-to-Find, touch-menu access
and a delayed real
image upload. Report:
`node_modules/.cache/check/bef52677-5a76-4903-9af4-9973b4c51b86/report.json`.
- `UI_EVIDENCE_DIR=/tmp/parity-qa-G bun run check run --build bun
scripts/pane-find-regression.ts`
— PASS as a focused check before the full suite.
- Codex `gpt-6.1-sol`, xhigh, fast tier — final APPROVE after focus/race
findings were
fixed and regression-tested.
`/tmp/parity-qa-G/codex-review-upload-followup.txt`.
Final manual QA used owned `herdr-web-ui-qa-G`, port 7454 and a
temporary app state directory.
Print `FIND_QA_G_UNIQUE` followed by 320 lines: GUI search finds 1 of 1
and displays it.
A concurrently attached herdr TUI shows the same match; typing
`TUI_REVERSE_QA_G` there
updates the web terminal. Desktop 1280px and phone 390px captures in
both themes:
- `/tmp/parity-qa-G/desktop-find.png`
- `/tmp/parity-qa-G/desktop-find-light.png`
- `/tmp/parity-qa-G/phone-find.png`
- `/tmp/parity-qa-G/phone-find-light.png`
RPC/TUI evidence: `/tmp/parity-qa-G/reviewed-evidence.json`,
`reviewed-tui-found.txt`,
`reviewed-tui-reverse.txt`, `native-pane-list.txt`,
`native-snapshot.json`, `history-read.json`
and `search-schema.json`. Cleanup receipts:
`/tmp/parity-qa-G/cleanup-receipts.json`.
## Native API and limits
Use `pane.get`, `pane.copy_motion`, `pane.copy_search` and
`pane.scroll…
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Summary
The terminal is the product's central surface, and it is invisible to a screen reader: xterm draws the screen to a canvas, so a reader reaching it found an unnamed control. Its host element is now a labelled
role="region"(aria-roledescription="terminal") named after the pane — "Terminal for Idempotent payments" — so a reader names the pane before its content.This is the A1 half of the 2026-10-06 audit that rode in #569, which closed on the access-gate decision rather than this code. You asked for the pieces that do not change the default on their own, and this is one of them: two attributes and a translated string.
tabIndex: xterm's helper textarea takes the keyboard here on attach, so a stop on the wrapper would only be an empty one ahead of it.screenReaderModestays out of scope. The bundled xterm patch's Gboard backspace guard is disabled while that mode is on, so it is its own investigation rather than a flag flip.Test plan
HERDR_TEST_MODE=unit bun run check fastonupstream/main— typecheck, build and the unit suite green (1928 pass, 6 skip, 0 fail)src/lib/i18n.test.ts— the newt("Terminal for {title}")key is present in ko, ja and zhscripts/sits outside typecheck and CI. With the fix the host readshasRegion: true, roledescription: "terminal", accessibleName: "Terminal for Idempotent payments", no page errors, and the label persists across a workspace open. Reverting only the host attributes makes the same check fail —hasRegion: false, label: null— so it discriminates rather than passing on any non-empty constant.Rebased onto current
main(v0.4.2) and merges cleanly. No endpoint, frame or contract change.