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feat(sidebar): separate workspaces, agents and worktree branches - #521
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WalkthroughThe sidebar now presents workspace and linked-worktree rows alongside a separate Agents list. It supports resizing, branch metadata, and row-level actions. The browser demo adds worktree API behavior and updates workspace and pane lifecycle handling. ChangesWorkspace and worktree behavior
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~50 minutes Change: Feature Suggested reviewers: Merge Risk: 🔵 Low · up to Sidebar resizing may occasionally fail to remember the first dragged width after reload, and the separator's accessible maximum can be stale after the window shrinks. Both are minor, so merging is low risk, with a follow-up to fix them. Security Architecture ReviewSecurity architecture risk: 🔵 Low · up to The changes preserve existing machine identity, authentication, and destructive-action controls. No introduced security issue was established. Recovery after an interrupted worktree operation depends on existing behavior that could not be fully verified. Retained concerns Security review detailsSecurity Blast Radius
Trust Boundaries and Controls
Resilience and Maintainability Implications
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devswha
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October 6, 2026 13:47
Every sidebar row now sits on one grid: a leading cell that says who or what the row is, the title, and a trailing status cell. - A workspace row leads with the brand mark of the agent in the pane it opens, a terminal glyph for a shell, a branch glyph for a worktree without an agent. Its tooltip lists every agent in the workspace. - One status column: RUN, INPUT and DONE draw a glyph, READY and unknown draw nothing. The element, its label and data-status stay. - Agents and Needs you share one row: mark, pane title, then the agent, the PC (only with several), the workspace and the tab. - Sections are parted by space, not rules. Hover is a half-strength fill, selection the full one, keyboard focus a ring on the row. - The per-PC Workspaces/Projects fold is gone: the PC caret is the fold. The PC header drops the monitor icon, says Host only beside another PC and shows a dot only while not connected. - A row's menu button takes no width until hover, focus or selection; a worktree group's chevron is always visible. - Agents takes the height of its rows, at most half the sidebar. No server, protocol or lens behaviour changes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
herdr ranks blocked, then done (finished and not seen), then working, then idle, on its server and in its sidebar. The web ranked working above done while calling that herdr's order. A folded worktree parent now also rolls up its whole group, as herdr's collapsed parent does, so a checkout that waits or has finished does not hide behind the fold. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…otion Review findings on the sidebar redesign: - The two list scrollers are positioned, so a row's visually hidden state label no longer sizes the page and lets the whole app scroll when the Agents list is cut. Keyboard focus clears the bottom fade. - Reduced motion stops the RUN spinner (the reset lost on specificity). - A disconnected PC's workspace rows draw no saved state, as its agent rows do. Needs you rows carry the background-task count. - Workspace rows name their agent in words for screen readers, after the title; the worktree path no longer leads a By folder row's name. - Section heads take the inset focus ring; footer rows sit on the grid without the button's border; a rename field clears the leading mark; the plan meters hover as their neighbour does. - Dead rules and class names from the row rewrite are removed, and the screenshot is re-shot from the fictional demo. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…store errors Two findings from the adversarial review: - The tab on an agent row's second line was judged by the tab's number. herdr relabels the tab that moves up after a close and keeps its number, so a lone default tab was taken for a renamed one and named. The rule moves to agentTabName (lib/sidebarAgents.ts) with a test. - A disconnected PC's workspace row still drew the NOT RESTORED warning from its saved roster; it draws no state now, as the rest of the row. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Without the word, a lone PC's name does not say whether it is the computer the app runs on or one reached over SSH. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
From 769px the sidebar's right edge is a grip, as herdr's is: drag it between 240px and 520px (never past half the window), move the focused edge with the arrow keys, Home and End, and double-click to go back to the default width. The width is kept per device and reaches CSS as --sidebar-user-w on .app; the sidebar and its top row in the header read it through --sidebar-shown-w, so dialogs sized from --sidebar-w do not move. A phone's drawer keeps its own width. Also gives the background-task count a gap from a long title. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Review comments at @src/components/SidebarResizer.tsx:
- Line 85: Update SidebarResizer so viewport changes refresh the value used by
aria-valuemax even when the sidebar width remains unchanged. Track the
viewport-derived limit in the resize listener and use that tracked value for
aria-valuemax, keeping it synchronized with the limit enforced by the resize
keys.
- Line 62: Update SidebarResizer’s drag state and onPointerMove/endDrag flow to
track whether the drag moved and persist the final drag-state width when it did,
even if the width prop is still null; preserve persistence for a non-null width.
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📒 Files selected for processing (14)
CHANGELOG.mdDESIGN.mdscripts/ui-regression.tssrc/AGENTS.mdsrc/App.tsxsrc/components/Sidebar.csssrc/components/SidebarResizer.csssrc/components/SidebarResizer.tsxsrc/lib/i18n.ja.tssrc/lib/i18n.ko.tssrc/lib/i18n.zh.tssrc/lib/sidebarWidth.test.tssrc/lib/sidebarWidth.tssrc/styles.css
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- src/lib/i18n.ja.ts
- src/lib/i18n.zh.ts
- src/lib/i18n.ko.ts
- CHANGELOG.md
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…s monitor and dot A right-click on a workspace or pane row opens the menu its ⋯ button opens, under that button, so the focus returns there when the menu goes. A name field being edited keeps the browser's menu, and a finger's long press is left alone: it picks the row up for a drag, and the ⋯ is always shown on touch. PC headers and agent rows have no menu. The PC header is drawn as before the redesign: caret, monitor icon, the name in the strong colour and semibold, Host, and a state dot that is green while connected. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…s fold sits by its + A top-level workspace row starts with a folder glyph in the leading cell, before the agent's mark. Where linked worktrees sit under the workspace the folder is the fold, replacing the chevron at the row's right: open while the worktrees show, closed while they are folded, with a dim +N for the checkouts put away. Other workspaces get a dim glyph and no control, and worktree rows sit one cell in, their marks under the parent's. The PC header's fold is a caret button beside the +, the monitor takes the leading cell over the folders, and the name is no longer a control. Folder mode drops its hover caret: the folder glyph and name are the fold there. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A pane that waits for an answer already shows its state on its workspace row and on its row in Agents, and the alerts say so too; listing it a third time at the top of the sidebar is not needed. Waiting agents are not moved up in Agents either. Removes the component, its helper and unit test, the hidden count of waiting panes and the regression script that covered the section. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…error The sidebar's status cell drew three outlined glyphs of one weight, and the only one that moved was the state that asks least of the user. Now waiting for an answer is the one filled glyph, a message bubble; finished and not yet looked at is a dot, as an unread mark is; running is a dim arc whose motion already says it. Waiting no longer borrows the errors' red, nor done-and-unseen the green of success: two new tokens, --status-attention and --status-unseen, are defined for every palette in dark and light. On light surfaces the attention amber is held at 3:1 or more against a selected row, since a darker amber reads as brown. --status-blocked and --status-done keep their values and every other use. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The filled bubble, the dot and the dim arc stay; their colors go back to the ones these states have on the tab strip, the pills and the chat. The two tokens added for an amber and a blue are removed again. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…he window changes A first drag starts from no chosen width, and the width prop it sets may not have come back by pointer-up, so the drag was not stored and a reload lost it. The drag now records that it moved and stores on that. aria-valuemax was read at render; a window resize that left the sidebar's own width alone did not render the edge again, so it kept the old limit. The limit is state the resize listener updates. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Settings → Appearance → Sidebar rows → Two lines draws a workspace row as the roster did before its rows became one line: the title of the pane the row opens, and under it the workspace and folder, each name said once. A shell titled by its folder leads with the workspace instead, and a linked worktree is placed by its branch. One line stays the default. The folder, the mark, the status cell, the menu and the fold count do not move, and the menu and rename still act on the workspace. In folder mode the second line is the workspace's name. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…ensity change, no repeated alias Three low findings of the pre-merge review: - On a touch screen the folder that folds a worktree group was as wide as its column (34px, 32px compact). It takes the touch target's width now, centered on the column so the marks beside it do not move. - With no chosen width, a density change moves the sidebar's default width, and the edge kept reporting the old one. It observes the sidebar's size. - A two-line worktree row whose pane is named as its workspace said that name again under itself. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Brings in #521 (sidebar: workspaces, agents and worktree branches). Conflicts: - DESIGN.md: keep this branch's wording, no state word is drawn in the chat composer. - site/demo/transport.ts: keep #521's structure and carry the pending message handling into it. - The type import takes main's list plus PendingMessage. - /api/pane/close closes one pane now, so only that pane's pending messages are held. - closeDemoWorkspaces (new in #521, used by workspace close and worktree remove) holds the pending messages of every pane it removes. Git merged this function without a conflict and without the hold. - createDemoWorkspace (new in #521) ends its first mock turn through finishDemoTurn, so a message queued on a new workspace is delivered. Git merged this one without a conflict too. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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## Change Replace the separate Queue/Stop controls with one compact Send/Stop control for every agent on desktop and mobile. An empty composer during work shows Stop; typing shows Send, which schedules a follow-up. Pending text stays selectable, with explicit ↑ Send now and Discard actions. While a draft shows Send in Stop's place, Escape in the message box stops the agent. The bridge owns pending IDs. Automatic delivery and Send now claim the same ID, validate the original live interact connection, pane attachment, agent identity and visible prompt, and deliver through the existing paste-and-Enter path. Each automatic follow-up waits for a confirmed working/completion cycle. Disconnect, detach and observe transitions hold remaining messages; uncertain delivery exposes Copy/Discard without retry. Per-connection pane authority is invalidated permanently on lease loss, so reattaching to the same shared terminal or returning to interact cannot revive an in-flight send. A queue request that reaches an already-ready agent uses the same cancellable paste-and-Enter path, with the same identity and prompt checks, instead of delegating Enter to agent.prompt; a queue request with no agent in front is refused (`agent_not_ready`) and nothing is typed. Password/passphrase checks run before input and before the committing key. Older bridges retain the draft instead of turning a queue request into immediate input, and the older-bridge note comes from the socket's answer after the snapshot; legacy browser-held messages keep explicit recovery. Hide composer status words, use a 32px visible Send/Stop circle with a 40px mobile target, and show a read-only local desktop quota: five-hour session first, weekly fallback. Mobile omits the quota and keeps an inert context ring. The quota is the first visible provider account in Settings order, named in its tooltip; it is not active-account detection. Failed/unavailable limits and remote-pane quotas are omitted. Based on main `50db970` (#521 merged in `e518917`; `site/demo/transport.ts` needed a semantic merge so `closeDemoWorkspaces` and `createDemoWorkspace` carry the pending hold and `finishDemoTurn`). No version bump or release tag is included. `server/index.ts` changed, so the release that carries this needs a new remote bundle (`REMOTE_BUNDLE_VERSION`); until a remote PC updates its bridge, Send during work keeps the draft and asks for the update. ## Review fixes after `74af5ac` Added in the review session on top of the original head, each with a regression test that failed on the code before it (except the fingerprint, covered by the existing replay tests): - `6827fbb` the contract test registers its workspace for cleanup before setup can throw. - `3ad531e` Escape in the message box stops the agent while a draft hides Stop. - `9d0b46c` a refused explicit Send no longer clears the earlier send's turn gate. - `c8f1377` a queue request with no agent in front is refused (`agent_not_ready`), nothing typed. - `6d6466c` the older-bridge note comes from the socket's answer after the snapshot; `pane_not_found` and `retired_submit_id` are listed as not typed. - `7ebde68` safety checks read source `detection`; `modelListWaits` guard; a ready-at-arrival request goes behind waiting messages; mark/observe status ordering; sha256 request fingerprint; forget on pane end. - `63537b3` client: an answer is matched by connection epoch; a removal write refreshes storage first; a held copy is saved as not confirmed before it is sent again. - `a18c33d` the not-confirmed mark is applied on every write until the answer; unconfirm refreshes first. - `a3d875a` the model-list hint must run into the last line, so a stale hint no longer blocks delivery. - `264d803` Claude's footer under a wrapped hint is stripped before that test. - `d76fb24` fail/removeCopy/suspend/Send refresh storage first; no send when the mark cannot be saved over a saved held copy. - `eb132e2` the PR evidence screenshots are dropped from the tree. Known gaps found by the last review delta and filed instead of fixed here: #540 (a session replaced inside the same pane is not noticed without a native session), #541 (sending a held copy again is not coordinated between tabs), #542 (the model-list guard misses a hint split inside a word or over more than six lines; a quoted hint can hold delivery). ## Validation Head `eb132e2` on main `50db970` (merge-base = main, so CI on the head is the merged result): - CI on `d76fb24` (the same tree plus the two screenshots): Fast checks, Integration and browser and Native Windows install passed on run 37597973331 attempt 3; bundles, smoke-windows, ssh and CodeRabbit passed. Attempts 1 and 2 failed in the browser lane on scripts this PR does not touch (`terminal-copy-regression.ts:86`, then `alert-sound-regression.ts:146`); neither repeated. CI on `eb132e2` is linked from the checks tab. - Independent review: Codex gpt-6.1-sol xhigh, read-only, over the full diff at `6d6466c` and the deltas at `63537b3`, `a3d875a` and `d76fb24`. Neither pass found a way for an observe, revoked, detached or foreign connection to deliver input or act on another connection's rows. The last delta found no High; its one Low regression and five older gaps are #540, #541 and #542. - Review threads: 0 unresolved (two CodeRabbit threads fixed and answered). At the original head `74af5ac` (Bun 1.4.2 / herdr 0.9.3): `bun run generate:types --check`, `bun run typecheck`, `bun run build`, `git diff --check` PASS; `bun run test:unit` 1,505 PASS / 15 SKIP / 0 FAIL; the pending-input and submit contract tests 44 PASS in an isolated herdr session; `HERDR_TEST_SHARDS=2 bun run test:integration` 250 PASS / 6 SKIP / 0 FAIL; full real-server UI regression 77 PASS scenarios; composer browser checks PASS at 350/390/800/1440px; greeting, legacy held rows and prompt docking demos 44 PASS stages. Not verified by anyone: a real Claude Code or Codex turn taking the bracketed paste plus Enter with herdr status flapping mid-turn; Windows mirrored panes (the contract test simulates the mirror on Linux); physical phones; the SSH multi-PC browser fixture; how Claude Code draws `/model` in a narrow pane (fixtures only, see #542). Send now confirms terminal delivery, not agent execution or native Codex/Claude app-server steering. ## UI evidence Fictional loopback-only demo from the production UI at the original head. No user session was captured. The screenshots are not kept in the tree; the links pin the commit that carried them. <img src="https://raw.githubusercontent.com/devswha/herdr-web-ui/461135f0cda76978cc6d84278af39f24069b3c15/.github/pr-evidence/chat-followups-desktop.jpg" width="900" alt="Desktop: compact Stop/Send, explicit pending Send now, five-hour quota and no drawn status word"> <img src="https://raw.githubusercontent.com/devswha/herdr-web-ui/461135f0cda76978cc6d84278af39f24069b3c15/.github/pr-evidence/chat-followups-mobile.jpg" width="300" alt="Mobile: explicit pending Send now, compact Stop, no quota or drawn status word"> 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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…opt-in Rebuilt on the devswha#521 sidebar. Settings → Appearance → Agents order: Workspaces (default) | Activity. Activity pins a blocked agent on top of the Agents list and orders the rest by their latest state_change_seq, within each PC: the agent just sent a message stays on top while it runs and after it finishes, and a new one starts there. Display only; herdr's order and the workspace rows are unchanged. Settings → Appearance → Quiet opened finishes (off by default). herdr reports DONE until one of its own clients shows the pane, so an agent opened in the web UI kept its finished dot. On, a DONE opened here (selected while the page is visible) since it finished draws as ready in both lists and in its workspace's roll-up. "Opened" is a per-PC localStorage record of the state_change_seq each pane had when last on screen; the first record counts everything open as opened. session.snapshot carries state_change_seq on agents, not panes; a pane-status push updates the status at once but the counter only with the next roster read, so liveSeqs dates a pushed change just above every known counter until herdr's own, higher, one arrives. Logic is pure in lib/sidebarOrder.ts; MachineSidebar owns the shared state (lib/sidebarActivity.tsx) and both lists read it. The demo's agents now bump state_change_seq, scripts/sidebar-activity-demo-regression.ts checks both settings and the defaults, and DESIGN.md, src/AGENTS.md, docs/development.md and CHANGELOG.md are updated. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018AND7SgU9fTx9Qb6DPqnAs
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…opt-in Rebuilt on the devswha#521 sidebar. Settings → Appearance → Agents order: Workspaces (default) | Activity. Activity pins a blocked agent on top of the Agents list and orders the rest by their latest state_change_seq, within each PC: the agent just sent a message stays on top while it runs and after it finishes, and a new one starts there. Display only; herdr's order and the workspace rows are unchanged. Settings → Appearance → Quiet opened finishes (off by default). herdr reports DONE until one of its own clients shows the pane, so an agent opened in the web UI kept its finished dot. On, a DONE opened here (selected while the page is visible) since it finished draws as ready in both lists and in its workspace's roll-up. "Opened" is a per-PC localStorage record of the state_change_seq each pane had when last on screen; the first record counts everything open as opened. session.snapshot carries state_change_seq on agents, not panes; a pane-status push updates the status at once but the counter only with the next roster read, so liveSeqs dates a pushed change just above every known counter until herdr's own, higher, one arrives. Logic is pure in lib/sidebarOrder.ts; MachineSidebar owns the shared state (lib/sidebarActivity.tsx) and both lists read it. The demo's agents now bump state_change_seq, scripts/sidebar-activity-demo-regression.ts checks both settings and the defaults, and DESIGN.md, src/AGENTS.md, docs/development.md and CHANGELOG.md are updated. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018AND7SgU9fTx9Qb6DPqnAs
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…he mic button and a phone's Agents list (#559) ## Change Four defaults, chosen while looking at the demo on a fresh browser. - **Sidebar rows default to Two lines.** A workspace row says what its agent is doing, with the workspace and folder under it. **One line** stays in Settings → Appearance. - **The suggestion chip is on by default.** On a touch screen the chip above the message box takes Claude Code's suggested next prompt; #223 had turned it off until chosen. It is still hidden where a mouse is used (Tab takes the suggestion there). - **A phone's Agents list starts folded.** At the width where the sidebar is a drawer (`max-width: 768px`) the list opens folded, with its heading and count; a tap opens it. The fold is not stored, as before. - **The mic shows in a desktop's chat without being turned on.** `voiceInput` was a boolean, off until chosen. It is now `auto | on | off`, default `auto`, and Settings → Voice input → Microphone button is a three-way control. | | desktop chat | phone chat | terminal input line | |---|---|---|---| | Auto (default) | shown where dictation can work | hidden | hidden | | On | shown | shown | shown | | Off | hidden | hidden | hidden | "Can work" is `useVoiceInput`'s `available`: a secure context, and a server key or the browser's own recognition. On Auto a mic that could not work is left out; On keeps today's behavior, disabled with its reason. "Phone" is the composer's own `(max-width: 640px), (pointer: coarse)`, so a tablet counts as one. Decisions worth a look in review: - **A stored `false` reads as `auto`.** Any settings change writes the whole record, so nearly every existing device holds `voiceInput: false` whether or not anyone chose it. Reading it as off would show the mic to new browsers only. The cost: a device that had turned the mic off on purpose sees it again in a desktop's chat. A stored `true` reads as `on`. - **Without a key, Chrome and Edge send the audio to Google or Microsoft** once the mic is pressed. Nothing is recorded before that, and the Settings hint says so, but the button is now there without a choice. - A desktop's composer now asks `GET /api/voice` on mount (one request, shared by every composer). `scripts/chat-history-browser-qa.ts` serves its own fixture and did not answer that route, which made its process exit non-zero; it answers it now. The demo transport already did. The unreleased CHANGELOG line of #521 said One line "stays the default"; it is reworded. ## Validation - `bun run check fast`: workflow syntax, generated types, typecheck, build, unit tests (1648 pass, 0 fail). - `bun run check browser`: the whole lane, 173 PASS, exit 0. - Outside the lane, each with `bun run check run`: `pi-image-browser-qa`, `skill-activity-browser-qa`, `update-browser-qa`, `font-swap-demo-regression`, `keyboard-viewport-demo-regression`, all exit 0. - New in `scripts/ui-regression.ts`: rows are two lines until One line is chosen; a phone shows the chip until Settings turns it off; a phone's drawer opens with Agents folded; a desktop's chat offers the mic and a phone's does not. - New unit tests in `src/lib/settings.test.ts` for the three-way setting, the legacy boolean and where Auto asks for the mic. - One earlier run of the lane timed out at "the message sent before the snapshot is a live pending row" (the step #556 also reported); the reruns passed. No screenshot attached. README and site media still show one-line rows. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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## Change Prepares v0.4.0 and remote bundle 20. - `package.json` and `herdr-plugin.toml`: 0.3.52 → 0.4.0. A minor bump: the chat's Send/Stop and queued follow-ups (#520), the sidebar redesign (#521, #556, #557, #559), the mobile key bar editor (#508), Settings one page at a time (#562), release notes before and after an update (#535, #560) and the installer's star offer (#550) change how the app is used. - `shared/machines.ts`: `REMOTE_BUNDLE_VERSION` 19 → 20. #520, #508, #525 and #537 changed `server/`, so remote PCs need a new bridge; until a PC updates, Send during work keeps the draft and asks for the update. - `CHANGELOG.md`: the Unreleased notes become `[0.4.0] - 2026-10-08`, with the compare links; two stray blank lines inside the section removed; the #521 entry says a red question mark (#557), and the #535 and #560 entries say Settings → About (#562). - `release-summaries.json`: the first entry, 0.4.0 in English, Korean, Japanese and Chinese, seven lines under each of New features, Improvements and Bug fixes, which `Settings → About` and the header line show before and after the update installs. ## After the merge 1. `git tag remote-v20 <merge commit> && git push origin remote-v20` → the remote-bundles workflow publishes the five bundles and `manifest.json` as release `remote-v20`. 2. Only then `gh workflow run release.yml --ref main -f version=0.4.0`: preflight validates version, notes and summaries, CI runs on the exact commit, and the tag `v0.4.0` with its GitHub release is created. ## Validation - `bun scripts/release-notes.ts 0.4.0` prints the notes (version sources agree, one heading, summaries in all four languages). - `server/release-notes.test.ts` (this repository's summaries: every release since 0.3.52 told in four languages, lines ≤ 90 characters, the same lists in every language) and `scripts/release-notes.test.ts` pass. 🤖 Generated with [Claude Code](https://claude.com/claude-code)
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…opt-in Rebuilt on the devswha#521 sidebar. Settings → Appearance → Agents order: Workspaces (default) | Activity. Activity pins a blocked agent on top of the Agents list and orders the rest by their latest state_change_seq, within each PC: the agent just sent a message stays on top while it runs and after it finishes, and a new one starts there. Display only; herdr's order and the workspace rows are unchanged. Settings → Appearance → Quiet opened finishes (off by default). herdr reports DONE until one of its own clients shows the pane, so an agent opened in the web UI kept its finished dot. On, a DONE opened here (selected while the page is visible) since it finished draws as ready in both lists and in its workspace's roll-up. "Opened" is a per-PC localStorage record of the state_change_seq each pane had when last on screen; the first record counts everything open as opened. session.snapshot carries state_change_seq on agents, not panes; a pane-status push updates the status at once but the counter only with the next roster read, so liveSeqs dates a pushed change just above every known counter until herdr's own, higher, one arrives. Logic is pure in lib/sidebarOrder.ts; MachineSidebar owns the shared state (lib/sidebarActivity.tsx) and both lists read it. The demo's agents now bump state_change_seq, scripts/sidebar-activity-demo-regression.ts checks both settings and the defaults, and DESIGN.md, src/AGENTS.md, docs/development.md and CHANGELOG.md are updated. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018AND7SgU9fTx9Qb6DPqnAs
devswha
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Oct 8, 2026
…opt-in (#529) Closes #528. Rebuilt on the #521 sidebar (an earlier version targeted the old one). Both settings are opt-in; with them off nothing changes. ## Change **Settings → Appearance → Agents order: Workspaces (default) | Activity.** Activity pins a blocked agent on top of the Agents list and orders the rest by their most recent state change, within each PC (each herdr counts its own changes), the given order breaking ties. The agent you just sent a message to goes to the top, stays there while it runs and after it finishes, and moves down only when another agent changes state; a new agent starts on top. It changes only the Agents list: herdr's order and the workspace rows stay as they are. (I first ranked states, blocked > done > working > idle; in use, an agent sent a message fell below every DONE while it ran and jumped back when it finished, so recency won. #528 has the details.) **Settings → Appearance → Quiet opened finishes (off).** herdr reports DONE until one of its own clients shows the pane, and #521 draws DONE as "finished, not looked at yet". Opening the pane in the web UI does not tell herdr (I found no socket call that marks a pane viewed; `agent.view.set` configures the agents panel), so a finish read here keeps its dot until it is opened in herdr itself. With this on, a DONE opened here since it finished — selected while the page is visible — draws as ready in the Agents list and in its workspace's roll-up. "Opened" is a per-PC localStorage record (`herdr-web-ui:seen:<pc>`) of the `state_change_seq` each pane had when last on screen; the first time it is turned on in a browser, everything open counts as opened, so the lists start quiet; a PC first seen later starts with nothing opened. A removed PC's record is dropped. When herdr's counter replaces the provisional one a pushed change was dated with (below), a look recorded at the provisional value moves onto it (`carrySeen`). Storage only ever holds herdr's counters (`persistableSeen`): a page reloaded inside that window shows the watched finish's dot again rather than guess. #528 asks whether you would rather keep it on the server, shared by every device. **Counters.** `session.snapshot` carries `state_change_seq` on `agents`, which the client already receives, so nothing changes on the server or the wire. A `pane-status` push updates the status at once but the counter only with the next roster read (up to `POLL_MS`), so `liveSeqs` dates a pushed change just above every known counter until herdr's own, higher one arrives. Without it, an agent sent a message sat in its old place for seconds, and a finish seen through that gap was recorded at its old counter. - Pure logic in `src/lib/sidebarOrder.ts` (unit-tested). `MachineSidebar` owns the shared state (`src/lib/sidebarActivity.tsx`); the workspace rows and `AgentSidebar` read it, so both lists stay on the existing SSE roster. - The demo's agents now carry `state_change_seq`, bumped on every status change and new pane (`site/demo/transport.ts`), so both settings work there. - New strings have ko/ja/zh entries. DESIGN.md, `src/AGENTS.md`, `docs/development.md` and CHANGELOG (Unreleased → Added) are updated. ## Validation - Rebased on f8f09d1 (v0.4.0 + #566). `bun run check fast` passes (workflow syntax, generated types, typecheck, build, unit tests: 1717 pass), and `bun run check browser` passes on its own herdr, including the new script, which is added to `scripts/ci-browser.sh` and uses the shared demo build. - `src/lib/sidebarOrder.test.ts` pins the review's reproduction: counters `{a: 5, b: 9}`, a push makes `a` done at 9.001, the look is recorded there, the roster read brings `a: 10`; without `carrySeen` the pane reads DONE, with it ready. Storage helpers (`anySeen`, `forgetSeen`, `loadSeen`) are covered with a stub `localStorage`. - `bun scripts/sidebar-activity-demo-regression.ts`: by default the Agents list keeps herdr's order across a finish, and an opened DONE keeps its dot. With both settings on: the blocked agent is pinned; the demo's Claude agent finishing out of sight rises under it with its dot; a message sent from another agent takes it to the top while RUN and keeps it there after DONE; opening it draws it as ready in the Agents list and its workspace row, while the unopened finish keeps its dot. Then, with roster reads held, a finish watched on screen and another pane opened before the read stays ready once the read lands; this step fails without the carry. - The first version has been in use on my own install (about 40 workspaces); the recency-first order came out of that use. - Screenshots below are from the demo after the same steps, with the settings off (default) and on. ## Screens Default: <img width="360" height="760" alt="pr529-default" src="https://github.com/user-attachments/assets/2f5fe9da-347f-4ac3-a0a2-b7e8fdd0ff63" /> Activity <img width="360" height="760" alt="pr529-activity" src="https://github.com/user-attachments/assets/5968fc4f-7737-47a1-8178-a079d827a3a6" /> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Hako <devswha@gmail.com>
Haeminway1
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Oct 8, 2026
…tream sync (0.4.2) v0.4.1 took upstream's sidebar redesign (devswha#521 workspaces + Agents list, devswha#556 By folder removed) and zoned header as the default, so the folder groups, a row per pane with hover rename/close, the New session / Add PC bar and the header's title, live chip, files and palette were gone. - ClassicSidebar.tsx/.css: the v0.3.4320 sidebar, its classes prefixed cl- so upstream's Sidebar.css never restyles it; directoryGroups.ts restored; attention inbox rows use it too. - settings.sidebarLayout (classic by default; automation browsers default to upstream's so its UI tests stay valid) and sidebarGrouping (folder by default), in Settings → Appearance. - The classic layout keeps the classic header: one bar, two-line title with the full path, the live chip, files and palette buttons, and the version line in the sidebar footer. - classic-sidebar-regression.ts guards it; DEPLOY-FORK.md and the sync prompt now make seamless UX the rule: an upstream redesign of an existing screen is an opt-in, never the new default. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
devswha
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Oct 9, 2026
> 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>
jiunshinn
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Oct 9, 2026
…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…
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…klist) as a flow and a list (#531) > Stacked on #527 (Claude Code subagents): this branch starts from `feat/claude-subagents`, so the first five commits are #527's. Review only the last commit, **feat(plan)**. It reuses #527's transcript reader (`readLines`, `plain` in `server/claude-subagents.ts`, now exported) and its `pane-status` frame without an alert. ## What Claude Code and Codex already keep a plan while they work: Claude Code has a task list (`TaskCreate` / `TaskUpdate`) and Codex has an `update_plan` checklist. Until now the web UI showed neither, apart from the terminal's own footer. This PR reads that plan back from the session's transcript and shows it. Nothing new is asked of the agent. - **Header count:** a `1/4`-style button opens the plan. It sits in the header next to the Chat / Terminal switch, so it works the same in both views. - **Sidebar count:** the pane's row in the sidebar carries the same count, beside its background-task count and in the same quiet style (`.plan-count`). Rebased onto #521: the count moved with the background count from the workspace row to the pane's row in the Agents list. - **Plan dialog, Flow view:** the steps are drawn as boxes in waves. A step goes one wave below the last step it waits on, and a curve runs from each step it waits on. A curve turns solid once the step it comes from is done. A wave wider than four boxes (two on a phone) wraps onto more rows. - **Plan dialog, Steps view:** the same steps as a list. - **Each step shows:** its state, how long it took or has been running, its owner, and the running step's `activeForm`. The dialog opens on Flow when some step waits on another, and on Steps when there is nothing to draw. - **Live updates:** the summary (`done`, `total`, `current`) rides the snapshot and a `pane-status` frame. As in #527, that frame keeps the pane's status and sends no alert or web push. The dialog reads the full plan from `GET /api/pane/plan?pane_id=` every 3 s while it is open. ## Where the plan comes from **Claude Code** (2.1.29x), from the session transcript the pane's subagent tracking already follows: - A `TaskCreate` call becomes a step once its `tool_result` comes back without an error. The id comes from `toolUseResult.task.id`, or from "Task #N created" in the result text. - `TaskUpdate` changes the status (`pending` / `in_progress` / `completed`), subject, `activeForm` and owner. `addBlockedBy` / `addBlocks` add waits. `deleted` removes the step and every wait on it. - When a task is created after every task is done, a new plan starts, as Claude Code empties its list then. - The task files under `~/.claude/tasks/` are not used. Their list id is not the session id, so the transcript is the only source tied to the pane. **Codex**, from the rollout: - Classic mode: the last `update_plan` `function_call` (JSON arguments). - Code mode: the literal argument of the last `tools.update_plan(…)` inside an `exec` `custom_tool_call`. It is read by `jsLiteral`, a small parser for object, array, string, number and keyword literals. It runs nothing and refuses anything else, such as variables, calls or template substitutions. Only the last 8 calls in one `exec` are tried. - Codex steps have no waits, so they are drawn as a chain in the plan's order. - **Finding the rollout:** a Codex pane's rollout is found with the new `codexOpenRollout`. It takes the session's path, or the one rollout the Codex process holds open, or the binding the chat has already made for the same processes. Unlike `codexTranscriptPath`, it never matches the screen and never binds. A Codex pane where none of the three holds shows no plan until one does. The lookup runs when the pane's session changes and every 30 s. ## Cost and safety - **Polling:** one 2 s poller. A pane whose transcript inode and size are unchanged is skipped. - **Read budget:** reads are incremental from the last offset, with one 32 MB budget per poll shared by all panes. No plan is reported until the first read has reached the end of the file. A pane that runs out of budget is read again on the next poll. Lines longer than 8 MB are skipped to the next newline. A plan keeps at most 200 steps. Read state is kept for at most 256 transcripts, evicting the oldest first. - **Request time:** `/api/pane/plan` waits at most 1 s for a pane it has not resolved yet. - **Lookups that end late:** a Codex lookup that ends after its pane has left, or after the pane's agent, session or cwd has changed, is dropped. - **`__proto__`:** a `__proto__` key in a plan literal stays an ordinary own key. ## Accessibility - Escape closes the dialog even when the focus is in the terminal underneath. It is taken in the capture phase and goes no further, as in the command palette. - The focus moves to the dialog's close button when it opens and goes back to where it was when it closes. - The flow's curves are hidden from screen readers. Instead, each box says what it waits on ("after …"). - New strings are translated into ko, ja and zh. ## Tests - **`server/session-plan.test.ts` (new), covering:** - Claude: a rebuilt list; incremental reads; failed calls; a new plan after all are done; the id fallback; `deleted`. - Codex: `function_call` and `exec`; non-literal calls ignored; `apply_patch` ignored. - `jsLiteral`: what it accepts and what it refuses; hostile input finishing in under 1 s; `__proto__` staying an own key. - `SessionPlans`: the summary's lifecycle; a Codex rollout found again when the session changes; a lookup that ends after its pane left being dropped; the budget shared across polls (a 33 MB file). - **`src/lib/plan.test.ts` (new):** waves; loops and missing waits; the layout with its curves; wrapping a wide wave. - **`src/lib/snapshot.test.ts`:** `applyPaneStatus` with a plan. - **`server/claude-session.contract.test.ts` (live herdr):** a Claude pane's task calls appended to its transcript show up in `/api/pane/plan`, in the snapshot's summary and in a `pane-status` frame that keeps the pane's status. - **`scripts/ui-regression.ts`:** - the header button and the agent row's count; - four boxes, four curves (two open), their wave positions, the summary and the list; - the "after …" text; - focus in and back out; - Escape over the terminal; - a phone viewport with no horizontal overflow. ``` bun run typecheck ✓ bun run generate:types --check ✓ bun scripts/ci-tests.ts unit 1546 pass, 0 fail bun scripts/ci-tests.ts integration 227 pass, 0 fail, 6 skip (macOS) bun scripts/ui-regression.ts 78 PASS ``` **Flaky test on an earlier version of this branch** `server/codex-binding.contract.test.ts` failed 3 runs in 4 on an earlier version of this branch, and 0 in 4 on its base. - **Cause:** that version looked up Codex rollouts with `codexTranscriptPath`. It binds by matching the screen, so it raced the test's own binding. - **After switching to `codexOpenRollout`:** the test passed 6 runs in 6. - **On the final version:** 45 of 46 runs passed. The failing run expected `codex-transcript` and got `scrollback`, the other direction from the race above. It did not happen again in the last 40 runs. The base passed 20 runs in 20. **Live check** (macOS, Claude Code 2.1.290) with seven agent panes: - **Panes with a plan:** five, three Claude task lists and two Codex checklists. The other two had none. - **Summary vs endpoint:** for every pane, the snapshot's summary agreed with `/api/pane/plan`, which answered in 4 ms or less. - **The pane that ran this work:** it showed `4/6`, with each task waiting on the one before it and the running task's `activeForm` as the current step. - **After opening this PR:** marking that task done moved the pane to `5/6`, with the next task as the current step, within a poll. 🤖 Assisted by [kilhyeonjun-harness](https://github.com/kilhyeonjun/kilhyeonjun-harness) --------- Co-authored-by: devswha <devswha@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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* fix(sidebar): Agentes voltam para dentro de cada PC A v0.4.1 (upstream devswha#521) trocou a seção Agentes de cada PC por uma lista única no fim da barra lateral, com agentes de todos os PCs misturados. Agora cada PC desenha a própria lista, entre Projetos e Histórico, só com os agentes daquele PC e sem repetir o nome do PC na linha. - Recolher o PC recolhe os agentes dele; "Precisa de você" continua visível. - A dobra de Agentes é guardada por PC (herdr-web-ui:sidebar-section:<pc>:agents); no celular começa recolhida, com a contagem visível. - aria-label "Agentes em {PC}" para distinguir as seções no leitor de tela. - Sem gutter duplicado dentro do nav; design-system espelhado. - Testes: needs-input-regression cobre posição, dobra independente por PC e persistência após remontar (reprova com chave global); o trecho do ui-regression que exigia Agentes visíveis com o PC recolhido foi invertido. - CHANGELOG registra a divergência do upstream. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(sidebar): cabeçalho de Agents igual a Projects/Histórico, docs e teste no celular - Agents usa a mesma cabeça (.sidebar-section-header + FoldChevron): chevron sempre à vista e "Agents · n"; CSS próprio da cabeça removido (src e bundle.css) - DESIGN.md, RosterRow README/preview descrevem a lista por PC entre Projects e History - ui-regression: no celular Agents começa recolhida, mostra a contagem e abre com um toque - AgentSidebar recebe o PC (machine) em vez de [machine], para o useMemo não invalidar a cada render Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * docs(changelog): link do PR #20 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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Change
Workspace rows used to show the active pane's title, which hid the workspace's identity and the agents running in its other tabs. This PR separates workspace navigation from a live Agents list, keeps herdr's workspace and worktree structure, and draws the whole sidebar on one quiet grid, led by the coding agent that runs in each row.
One grid. Every row is a leading cell (who or what it is), a title, and a trailing status cell. The two cells are the columns of the header zone's own buttons. One text size and weight for titles; sections are parted by space and a dim head, not by rules.
A folder, then the coding agent. A top-level workspace row starts with a folder glyph, under the PC's monitor. Where linked worktrees sit under the workspace, that folder is the fold: open while they show, closed while they are folded, with a dim
+Nfor the checkouts put away. Elsewhere it is a dim glyph and no control. Worktree rows have no folder and sit one cell in. After the folder, a workspace row shows the brand mark of the agent in the pane it opens, a terminal glyph for a shell, a branch glyph for a worktree without an agent. The mark never stands for another pane's agent; the tooltip lists every agent in the workspace.One status column, weighted by urgency. Waiting for an answer is the one filled glyph, a red message bubble; finished and not yet looked at is a green dot; running is a dim spinning arc. READY and unknown draw nothing. Waiting and done keep the colors they have on every other surface (
--status-blocked,--status-done). The element, its label anddata-statusstay for every state.No Needs you list. The sidebar no longer opens with a list of waiting panes: a pane that waits shows its state on its workspace row and its Agents row, and the alerts are unchanged. Its component, helper, unit test and
needs-input-regressionscript are removed.An Agents row: mark, pane title, then one dim line naming the agent, the PC (only when there are several), the workspace and the tab (only when it adds something). Agents takes the height of its rows, at most half the sidebar, above the footer.
Workspaces keep their names and open the parent's own current or last-viewed pane; tabs and split panes stay in the tab strip and palette. Linked worktrees sit under their repository workspace with their real branch names (existing worktree API, immediate create/open updates, stale-response guards). Custom labels, folding and selection are preserved.
Hover is a half-strength neutral fill, selection the full one, keyboard focus a ring on the row. A row's menu button takes no width until hover, focus or selection (always shown on touch). The separate reorder grip column is gone; row drag and Alt+Up/Down remain.
Resizable. From 769px the sidebar's right edge is a grip, as herdr's is: drag it (240px to 520px, never past half the window), move it with the arrow keys, Home and End, double-click to return to the default width. The width is kept per device; a phone's drawer keeps its own.
Two-line rows, as an option. Settings → Appearance → Sidebar rows → Two lines draws a workspace row as the sidebar did before: the title of the pane it opens, and under it the workspace and folder, each name said once. One line stays the default. The folder, mark, status cell and menu do not move, and the menu and rename still act on the workspace.
Right-click. A right-click on a workspace or pane row opens the menu its
⋯opens, under that button. A name field being edited keeps the browser's menu, and a touch long press is left alone (it picks the row up for a drag; the⋯is always shown on touch). PC headers and agent rows have no menu.The PC header keeps
main's monitor icon, strong semibold name, Host and state dot (green while connected). Its fold is a caret button beside the+; the name is no longer a control.Removed from the earlier state of this PR: the per-PC Workspaces/Projects fold (the caret beside the PC's
+is the fold), the four hairlines, the count pills, the idle circle and unknown question mark, and the Needs you section.Two things a reader of the earlier screenshot will notice: brand marks on workspace rows, and the folder that leads them, which replaces the worktree group's chevron. Folder mode loses its hover caret for the same reason: the folder glyph and name are the fold.
herdr parity fix (own commit, 1db1471)
A workspace row's state now rolls up in herdr's order: blocked, then done, then working, then ready. Visible effect: a workspace with one finished agent and one still running shows DONE where it showed RUN. A folded worktree parent rolls up its whole group.
No server, generated wire types, HTTP/WS shapes, lens behaviour or status subscriptions change. No create control was added: an agent is still chosen in the New workspace, New tab and New worktree dialogs.
Validation
ui-regression(78 groups, with the resize grip and right-click on both row kinds),directory-groups-regression(7),usage-regression. Threeui-regressionruns stopped in the alert-sound check waiting for a droplet card and passed on a later run with no change to that check.scripts/machines-browser-qa.ts(it needs thetest:sshfixture).Screenshot from the fictional demo, never a user's live herdr session.
🤖 Generated with Claude Code