Commit Graph

226 Commits

Author SHA1 Message Date
Carlos Florêncio 323d65db95 fix(web): prioritize subscription usage (#1741) 2026-07-16 23:08:51 +01:00
Carlos Florêncio 3c869b7bad feat(chat): lazy load shell command output (#1739) 2026-07-16 21:44:24 +01:00
João Salavisa 9381a6a9f7 feat(mcp): session spawning, sibling messaging, and renameable tabs (#1734)
* fix(scripts): launch dev-isolated backend via __backend subcommand

The kandev binary became a bundle launcher with the restart supervisor
(ADR 0019) and exits without KANDEV_BUNDLE_DIR when invoked bare; the
isolated dev instance must run the backend entrypoint directly.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* feat(mcp): session spawning, sibling messaging, and renameable tabs

- spawn_session_kandev spawns an additional agent session on an existing
  task (default: the caller's own) via LaunchSession(IntentStart), with
  optional agent_profile_id (defaults to the spawner's profile) and a
  session name; the initial prompt carries spawner attribution and reply
  instructions.
- message_task_kandev accepts an optional session_id to target a specific
  session, enabling same-task sibling messaging. Explicit targets are
  pinned through dispatch so the idle-path primary-session re-resolution
  cannot reroute a sibling message back to its sender (regression-tested).
- task_sessions gains a name column (migration ordered after the
  agent_execution_id-drop rebuild), a session.rename WS action, and inline
  tab rename UI; custom names take precedence over derived agent/model
  labels across the tab, agents dropdown, mobile list, chat header, and
  dockview panel titles.
- Inter-session messages stamp sender_session_name into metadata so the
  sender badge shows which session sent the message.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(mcp): address review findings on session spawn/rename/messaging

- include name in task-session DTOs (list + full, no omitempty) so
  persisted tab names survive list hydration and clears propagate
- sanitize sender task/session ids embedded in <kandev-system> blocks
- reject cross-workspace spawn targets; require sender_task_id
- truncate session names by runes, not bytes
- distinguish not-found from internal errors in message target lookup
- guard TabRenameInput blur-commit after Enter/Escape resolution
- cap optimistic rename length client-side and toast on rename failure
- add tests: spawn launch-failure and cross-workspace paths, renameSession
  API client

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(mcp): round-two review fixes for spawn/rename lint and hardening

- extract spawn validation/authorization helpers (cyclop/nestif limits)
- make stripSystemTag replace until stable to block nested tag evasion
- load session before rename so a durable rename can never skip its
  broadcast; surface lookup failures to the caller instead
- drop redundant sessionLauncher nil check (guarded registration)
- add maxLength to the rename input matching the server cap
- add tests: nested sanitizer evasion, spawn rename-failure tolerance

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-16 17:26:50 +01:00
Carlos Florêncio 9c635b62cf fix(web): compact plan implement control (#1719) 2026-07-16 09:38:35 +01:00
Carlos Florêncio af6756bbbc feat: add archive confirmation preference (#1708) 2026-07-15 19:34:18 +01:00
Carlos Florêncio 31157142a2 fix(quick-chat): restore persisted tabs after task reload (#1703) 2026-07-15 17:40:34 +01:00
Carlos Florêncio 1a1ece3a8d feat: add repository context to quick chats (#1679) 2026-07-15 09:13:52 +01:00
João Salavisa 55c8b461be feat: surface agent subscription usage in settings and chat tooltip (#1697)
* feat: surface agent subscription usage in settings and chat tooltip

Adds live subscription rate-limit visibility for Claude Code and Codex:

- GET /api/v1/agents/usage lists per-agent utilization windows (plan, percent,
  reset time) for host agents with subscription credentials; ?fresh=true
  bypasses the 5-minute cache with a 15s per-provider clamp.
- Fixes both existing usage clients: Claude parsed float utilization as int
  (decode failure) and now reads the richer limits[] array incl. per-model
  weekly windows; Codex read a nonexistent auth.json field and response
  headers - now reads tokens.access_token, parses the body windows, and
  refreshes OAuth tokens on 401. Token refresh persists without dropping
  unknown credential fields.
- Settings > Agents gains a Subscription Usage section; the chat context
  doughnut tooltip shows the session agent's windows, fetched fresh on hover.
- Shared UsageWindowRows component (bars, Good/High/Critical status,
  reset countdowns) keeps settings, tooltip, and office surfaces consistent.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix: recompute agent billing type on every read

Subscription billing detection for Claude and Codex was cached with
sync.OnceValue for the process lifetime, so logging in with OAuth after
the backend started never flipped billing badges or office usage checks
until restart. Detection now re-reads the credential files on each call
and reuses the usage clients' HasSubscriptionCredentials checks. Also
adds a regression assertion that fractional-second resets_at timestamps
parse under the RFC3339 layout.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix: address subscription usage review feedback

- serialize empty utilization windows as arrays, not null
- sanitize per-agent usage errors in the API (raw provider errors are
  logged server-side; they can carry credential paths/response bodies)
- persist refreshed CLI credentials via atomic temp-file rename
- keep previous settings usage on transient refresh failure; drop stale
  tooltip usage (and its memo) when a fresh fetch fails
- add controller tests for SubscriptionUsage mapping and fresh propagation

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix: coalesce concurrent usage fetches and guard codex token refresh

- serialize usage-cache fetches per key with a double-checked lock so
  concurrent fresh requests make one provider call instead of a burst
- reject codex refresh responses with an empty access_token instead of
  persisting them and wiping working credentials
- pin the usage-rows reset fixture 30s under the day boundary so the
  formatted value is deterministic on fast runners

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix: coalesce failed usage fetches with short negative caching

Concurrent lookups after a fetch error each retried the provider once
the per-key lock rotated. Failures are now cached for 15 seconds (never
longer than the caller's staleness bound), so bursts share one error
result and the provider gets a breather before the next retry.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix: keep stale usage through failed refreshes and skip caching cancellations

Track the last success and last failure independently in the usage
cache: a failed fresh refresh no longer evicts a still-valid success
(non-fresh callers keep the stale value while fresh callers share the
recent error), and a caller-cancelled context no longer records a
negative entry that would penalize other callers.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test: synchronize concurrent usage-cache tests with a channel barrier

Replaces the sleep-widened race window in the coalescing tests with a
started/release barrier per the backend testing guidelines, and dedupes
the two concurrent-caller tests into one helper.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-15 08:50:21 +01:00
Carlos Florêncio 8b265d9b82 perf(web): upgrade Vitest and cap local workers (#1696) 2026-07-15 07:50:49 +01:00
Carlos Florêncio 8be7212589 fix(web): soften deferred clarification notice (#1690) 2026-07-14 19:57:25 +01:00
Carlos Florêncio 1d1d6ef0f8 feat: show ACP shell command output in chat (#1684) 2026-07-14 19:17:36 +01:00
Carlos Florêncio 49e2e2e27f fix(office): stop unstable use(params) promise from hiding office tree (#1664) 2026-07-10 17:52:09 +01:00
Carlos Florêncio 3cb965d0fd feat: add durable plan implement action (#1645) 2026-07-10 12:56:05 +01:00
José Almeida 3e237e177a feat: add agent-authored code walkthroughs (#1647)
* feat: add code-walkthrough backend (MCP tool, service, persistence, WS events)

* feat: render agent code walkthroughs as line-anchored cards + editor window

* test: add code-walkthrough re-emit mock-agent scenario

* fix: rework code-walkthrough UX (floating card, line reveal, minimize, clickable file)

* fix: improve code walkthrough editor UX

* fix: backfill walkthrough launcher after websocket connect

* fix: improve walkthrough requests and editor anchors

* fix: clear walkthrough highlights on close

* feat: add walkthrough discard and prompt customization

* fix: send walkthrough requests through saved prompt

* fix: support postgres built-in prompt seeding

* fix: address walkthrough review feedback

* fix: address walkthrough review follow-ups

* fix: harden walkthrough lifecycle races

* fix: reuse walkthrough notification cleanup

* fix: guard stale walkthrough file opens

* fix: abort stale file opens before paint

* fix: stabilize github settings e2e readiness

* fix: use stable github settings e2e selector
2026-07-10 08:34:57 +01:00
Carlos Florêncio e2eaad01ed fix: expand nested custom prompts (#1637) 2026-07-09 21:37:22 +01:00
João Salavisa f7d8d5d603 fix(web): confirm before archiving from PR merged/closed banners (#1619)
* fix(web): require confirmation before archiving from PR merged/closed banners

The Archive link in the PR merged/closed status-bar banners archived the
task immediately, unlike every other archive surface. Route it through the
shared TaskArchiveConfirmDialog (cleanup summary + subtask cascade), and
move the banners into pr-archive-banners.tsx since chat-input-area.tsx was
over the file-size lint limit.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(web): cover cascade passthrough in banner archive confirmation

Review follow-up: the subtask cascade checkbox is an acceptance criterion
for the banner archive flow, but tests only asserted cascade: false.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(e2e): verify cancel path of PR banner archive confirmation

QA follow-up: exercise the dialog cancel path in a real browser — cancel
must close the dialog, keep the banner, and archive nothing.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(web): expose pending state on banner archive confirmation

Thread isPending from useBannerArchiveConfirm into
TaskArchiveConfirmDialog as isArchiving, matching the other archive
surfaces. Guards double-submit when the dialog is reopened while an
archive is still in flight on a slow connection.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(e2e): scope archive-cancel click to the alertdialog

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-08 12:14:01 +01:00
Carlos Florêncio 164b80ac54 feat(integrations): single workspace switcher with deep links and copy-config dialog (#1616) 2026-07-08 10:06:50 +01:00
Carlos Florêncio 266d58b8a0 fix: keep slash command selections as drafts (#1576) 2026-07-02 16:45:01 +01:00
José Almeida 5efeae4ece feat: allow multiline custom answers in clarification overlay (#1566)
* feat: allow multiline custom answers in clarification overlay

Swap the single-line custom-answer input for an auto-growing textarea so users
can type multi-line replies to ask_user_question. Enter submits, Shift+Enter
inserts a newline; the box grows to ~6 lines then scrolls. Adds unit and e2e
coverage.

* fix: address review feedback on multiline clarification input

- Always preventDefault on desktop plain Enter so an empty draft can't leak a
  stray newline before the trim guard (Claude/CodeRabbit).
- On coarse-pointer devices let Enter insert a newline and submit via the
  existing Submit button; hide the keyboard hints on touch (mobile parity).
- Preserve newlines in the resolved clarification history message via
  whitespace-pre-wrap + items-start.
- Strengthen e2e to guard against fused lines; add Ctrl+Enter and touch tests.

* fix: touch submit button and IME guard for clarification input

- Guard against submitting on the Enter that confirms an IME candidate
  (e.nativeEvent.isComposing) on CJK keyboards.
- Add an inline Send button on coarse-pointer devices so single-question custom
  answers (which have no overlay Submit button) have a touch-reachable send
  path. Fixes the regression from switching touch Enter to newline.

* refactor: extract clarification custom-input controls

- Pull the Enter/⇧↵ hints and touch Send button into a CustomInputControls
  subcomponent to shrink ClarificationCustomInput.
- Compute the trimmed draft once and reuse it across the keydown handler and the
  Send button (disabled state, click, styling) so the conditions can't drift.
- Add a test asserting the touch Send button is disabled while isSubmitting.

* fix: ignore auto-repeat Enter in clarification custom input

A held Enter key emits auto-repeat keydown events; guard the handler with
e.repeat so it can't fire onSubmit more than once. Adds a regression test.

* fix: suppress newline on repeat Enter and add mobile clarification e2e

- Repeat Enter on desktop now calls preventDefault before bailing, so a held key
  can't leak newlines into the current or next question's textarea after the
  carousel advances; it still never re-fires onSubmit/finalize.
- Add a mobile-chrome (Pixel 5) e2e covering the touch path: Enter inserts a
  newline and the inline Send button submits the multiline answer.

* test: consolidate clarification e2e seed helper

Extract the shared seed → navigate → waitForLoad flow into
e2e/helpers/clarification.ts and delegate from the clarification, resize, and
mobile specs instead of duplicating it in each.
2026-07-01 21:36:58 +01:00
Carlos Florêncio 11aef66123 fix: show loading states for task detail (#1536) 2026-06-29 15:26:19 +01:00
Carlos Florêncio 7728ddb3bc fix: improve mobile chat input controls (#1477) 2026-06-27 16:11:39 +01:00
Carlos Florêncio 2df980c439 fix(web): target active passthrough session in composer (#1505) 2026-06-26 14:02:28 +01:00
Carlos Florêncio c30d187440 fix: constrain dialog text inputs (#1437) 2026-06-18 23:03:32 +01:00
Carlos Florêncio aee1846cd5 feat: remove nextjs production runtime (#1389) 2026-06-18 18:36:48 +01:00
Clément Fiere fce3b421ea fix: split multi-file agent read links and strip line-range selectors (#1426) 2026-06-18 16:28:06 +01:00
Carlos Florêncio cfb0041f29 fix: cover agent file link review fixes (#1415) 2026-06-17 21:46:23 +01:00
Clément Fiere a71ee2e2c1 fix: open agent file links that carry line-range selectors (#1412) 2026-06-17 20:32:40 +01:00
Carlos Florêncio d8436dfd8f feat: improve passthrough composer and session recovery (#1411) 2026-06-17 19:01:42 +01:00
Carlos Florêncio b374b50c4c fix: open root-relative chat file links (#1400) 2026-06-16 22:55:24 +01:00
Carlos Florêncio 327f7d4ec0 fix: persist agent error dismissal (#1397) 2026-06-16 22:27:28 +01:00
Carlos Florêncio e930061fe4 fix(web): chat badge, dockview preview routing, and agent-error icon cleanup (#1395) 2026-06-16 20:29:35 +01:00
Carlos Florêncio e8f7a654a6 fix: preserve chat session during workflow advances (#1392) 2026-06-16 13:58:48 +01:00
Carlos Florêncio aa5b8be353 fix: open markdown file links in editor (#1388) 2026-06-15 23:27:41 +01:00
Carlos Florêncio 92ed76b438 feat: auggie subagent detection and single-repo review diff (#1385) 2026-06-15 20:50:11 +01:00
Carlos Florêncio a140c5817b fix: preserve recoverable agent errors (#1368) 2026-06-14 21:40:52 +01:00
Carlos Florêncio 010948767a feat: add file-backed prompt attachments (#1367) 2026-06-14 21:40:02 +01:00
Carlos Florêncio 2dd03b5431 feat: expose ACP session debug metadata (#1359) 2026-06-13 23:38:07 +01:00
Carlos Florêncio e983cb1be1 feat: show session config in message metadata (#1354) 2026-06-13 22:32:12 +01:00
Carlos Florêncio f444fba455 perf(chat): eliminate redundant re-renders and markdown re-parsing (#1357) 2026-06-13 19:26:54 +01:00
Carlos Florêncio 0a4ba464a7 fix(web): suppress archive success toast (#1345) 2026-06-11 22:23:38 +01:00
João Salavisa 85a1333dec feat(web): make chat reverse-i-search shortcut configurable (#1255)
* feat(web): make chat reverse-i-search shortcut configurable

Ctrl+R was hardcoded in the TipTap ProseMirror plugin and could not be
rebound from Settings → Shortcuts. Register REVERSE_SEARCH in the
shared shortcut registry and resolve the binding through the user
overrides ref so the Settings UI exposes it like every other shortcut.

Default stays Ctrl+R (plain Ctrl, not ctrlOrCmd) so Cmd+R on macOS
keeps reloading the browser tab.

* test(web): cover REVERSE_SEARCH in shortcut-overrides tests

Bump toHaveLength(12) → toHaveLength(13), add toContain check, and
add the label/default assertion in the "each entry" block. Without
this, CI fails on the configurable-shortcut count assertion.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-06-02 23:06:11 +01:00
Carlos Florêncio 6b98185ac3 fix(web): restore debug UI on make start-debug (#1252) 2026-06-02 21:48:23 +01:00
Carlos Florêncio 2456504d48 fix(web): hide token usage when context window report is unreliable (#1250) 2026-06-02 21:24:09 +01:00
João Salavisa f3aeab020a feat(web): chat history nav with ArrowUp/Down and Ctrl+R fuzzy search (#1246)
* feat(web): chat history nav with ArrowUp/Down and Ctrl+R fuzzy search

ArrowUp/ArrowDown cycle the user's previous messages in the chat composer
(bash-style), Ctrl+R opens a fuzzy reverse-search overlay anchored to the
input. Opening the overlay drains the paginated message history in the
background so search covers the whole session, not only the pages already
loaded in the chat list.

* fix(web): address PR review on chat history nav (#1246)

- Always clear isDraining on cancel, error, and normal completion (cleanup
  setter + try/catch/finally in the drain loop).
- Ctrl+R no longer dead-keys when the loaded history is empty: the overlay
  opens unconditionally and renders "No matches" until drained pages arrive.
- Dedupe adjacent user prompts in the original message stream, not in the
  extracted output, so repeated prompts separated by agent/tool turns stay
  reachable from ArrowUp and Ctrl+R.
- Stabilize handleReverseSearchSelect by depending on the destructured
  closeReverseSearch instead of the spread overlay object.
- HitRow key={hit.index} so React reuses rows across re-rankings.
- Reorder SSR/isOpen guards before computeStyle so window.* isn't touched
  during a server render.
- Add use-drain-older-messages.test.ts covering normal drain, batch cap,
  cancellation on active->false, and rejection clearing isDraining.

* fix(web): address PR feedback on chat history nav (#1246)

- writeHistoryContent wraps editor mutations in try/finally so
  state.isApplying clears even if a chain or onChange handler throws.
- Dismiss the Ctrl+R overlay on window resize and capture-phase scroll so
  the fixed-position portal can't drift away from the editor anchor.
- Drop the unused historyRef from useChatHistory's return value.
- Extract HitRow into message-history-search-row.tsx so the search file
  stays under the 200-line cap.

* fix(web): keep Ctrl+R overlay open during keyboard navigation (#1246)

- Drop capture:true on the window scroll listener so scrollIntoView inside
  the overlay's own result list (triggered by keyboard navigation past the
  visible window) no longer dismisses the overlay.
- Remove the always-true isOpen prop and the unreachable guard from
  MessageHistorySearch; visibility is controlled solely by the parent's
  conditional render.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-06-02 17:00:38 +01:00
João Salavisa a1143aa525 fix(acp): handle claude-acp async_launched subagents end-to-end (#1244)
* fix(acp): handle claude-acp async_launched subagents end-to-end

Claude Agent SDK's Task tool with run_in_background=true returns
session/prompt with stop_reason=end_turn while subagents stay alive
in the background, reporting `_meta.claudeCode.toolResponse.status =
"async_launched"` instead of a terminal top-level status. kandev
previously treated stop_reason as authoritative, cancelled the
subagent card on prompt return, and fired an "agent finished without
producing any output" notice — even though the dispatch did produce
work and the subagent's child events would arrive seconds later.

Backend:
- `SubagentTaskPayload` gains `IsAsync` / `OutputFile` /
  `CanReadOutputFile` so the async-launched envelope is preserved.
- `convertToolCallResultUpdate` recognizes async_launched as terminal
  for the Task tool itself (dispatch is the completion).
- `cancelActiveToolCalls` preserves subagent_task tool calls through
  the prompt-return sweep so a late terminal tool_call_update from
  the SDK still lands correctly (covers the in-turn-complete case).

Frontend:
- `subagentMetaChips` emits a "background" chip when `is_async` or
  `status == "async_launched"` so the card is visually distinct.
- `computeEmptyTurnNotice` suppresses the notice when any subagent
  task message exists for the turn (the dispatch IS output).

Reproduced via `acpdbg prompt` against `claude-acp` 0.31.1; captured
frames in acp-debug/claude-acp-prompt-20260602-110119.jsonl drive the
backend test fixtures verbatim.

* fix(acp): harden async_launched override against future SDK frames

Address PR review feedback (greptile #1244, claude review):

- Move the async_launched override inside the mutex lock so it can
  inspect the stored payload kind before flipping the status.
- Drop the `status == ""` precondition. The earlier in_progress
  synthesis (Title/RawInput/Content/Locations) was implicitly trumping
  the override; a future SDK frame that combines async_launched with
  any of those fields would have left the card stuck in_progress
  forever. The override is now unconditional for async_launched
  subagent_task frames.
- Gate the override on `payload.Kind() == ToolKindSubagentTask`. A
  hypothetical future claude-acp tool that reuses the `async_launched`
  literal in its own `_meta.claudeCode.toolResponse.status` would have
  been incorrectly marked complete by the prior unscoped check.

Pinned by two new tests:
- TestConvertToolCallResultUpdate_AsyncLaunched_OverridesInProgress
- TestConvertToolCallResultUpdate_AsyncLaunched_NonSubagentNotTerminated

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-06-02 14:30:36 +01:00
João Salavisa 140e828ead fix(web): subdue voice input button to ghost style (#1233)
* fix(web): subdue voice input button to ghost style

The voice button was styled as a primary-filled circle to mirror
SubmitButton, but in the task-create dialog there is no adjacent
Submit (the submit button lives in the footer), so the loud styling
read as the dialog's primary action rather than as a secondary input
control. In the chat composer it also competed visually with Submit
where Submit should win.

Switch to `variant="ghost"` with muted-foreground icon so voice sits
in the toolbar alongside attach/enhance as one secondary action among
several. Recording state keeps the pulsing destructive ring for
unmistakable visual feedback but uses a tinted `bg-destructive/15`
instead of a full destructive fill. Unsupported fallback also moves
from `secondary` to `ghost` so the greyed-out variant matches.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* refactor(web): couple voice mic ring radius to button corner radius

Use `rounded-[inherit]` on the recording pulse-ring so the corner radius
follows the underlying `Button`'s actual radius instead of being
hardcoded to `rounded-md`. The two happen to match today (shadcn's
ghost Button defaults to `rounded-md`), but the implicit coupling
would silently misalign if the Button base styles ever change.

Flagged in PR review by both Claude and Greptile.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-01 20:44:15 +01:00
João Salavisa fd79d6170f feat(tasks): multi-branch tasks — N (repo, branch) pairs per task (#1226)
* feat(tasks): multi-branch tasks — N (repo, branch) pairs per task

Extends multi-repo into multi-branch so a single task can hold multiple
worktrees on the same repo (one per branch). Sibling worktrees layout at
<task>/<repo>/ + <task>/<repo>-<slug>/, dedicated PRWatch per branch,
live agentctl tracker rescan + frontend store updates so the UI splits
PRs / files / commits per branch without a session restart. MCP
add_branch_to_task_kandev tool is shielded to the worktree executor.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* fix(web): unify multi-branch repo label as <repo> · <branch> across panels

PR Changes and Commits panels rendered repo labels differently for multi-branch
tasks — Commits showed "kandev · feature/x" while PR Changes leaked the raw
"kandev-feature-x" agentctl tracker tag. Reformat tracker-tagged repo names via
formatRepoLabel using the longest known-repo prefix so kandev-cli-* doesn't
collapse to kandev · cli-*.

* fix(tasks): address multi-branch PR review — data races, slug collisions, MCP error codes

Backend
- agentctl process.Manager: add repoTrackersMu RWMutex guarding repoTrackers
  + workspaceTracker. Reads snapshot under RLock; RescanRepositories builds
  trackers first, takes Lock for swap/append. Validates newWorkDir via
  os.Stat before publishing cfg.WorkDir.
- worktree.Manager: reject invalid explicit BranchSlug up-front; cache key
  uses sanitized wt.BranchSlug so read/write paths are symmetric.
- worktree.store: narrow isDuplicateColumnError to "duplicate column name".
- task service AddBranchToTask: slug-collision guard rejects feat/a vs feat-a.
- orchestrator resolvePushRepo: two-pass exact-name match before subdir
  prefix fallback so "backend" doesn't swallow pushes for "backend-admin".
- executor buildRepoSpecs: duplicate repos always get a non-empty BranchSlug
  (falls back to branch-N when both branch fields sanitize to empty).
- MCP handler: classifyAddBranchError maps service errors to NOT_FOUND /
  CONFLICT / VALIDATION_ERROR; add ErrorCodeConflict constant.
- MCP server: extract registerAddBranchToTaskTool, register in task mode
  only (external mode contract: config tools + create_task_kandev).
- workspace_rescan handler: reject malformed JSON with 400 instead of
  silently rescanning the current root.
- branch_materializer: split MaterializeBranch into prepare + finalize
  helpers to satisfy the 80-line cap.

Frontend
- existingPrUrl returns undefined when a task has >1 PR so per-repo View PR
  buttons take over (no silent linking to a sibling).
- formatRepoLabel checks exact known-repo match before prefix splitting so
  "kandev-cli" isn't mislabeled as "kandev · cli".
- Repo chip key now includes base_branch so siblings differing only on
  base render as distinct chips.

Docs
- multi-branch spec uniqueness wording aligned with the canonical 4-column
  key (task_id, repository_id, base_branch, checkout_branch).
- worktree.CreateRequest.BranchSlug doc describes the sibling layout
  (<repo>-<slug>) instead of the obsolete nested form.

* fix(tasks): scope slug-collision check to repo only + use errors.Is for ErrTaskNotFound

- service_branches: drop base_branch from the slug-collision check. Worktree
  path is (repo, slug); two rows on the same repo cut from different bases
  still collide on disk.
- service_branches: prepareBranchAdd wraps taskrepo.ErrTaskNotFound via
  fmt.Errorf with %w so classifiers don't have to substring-match the
  formatted task UUID.
- mcp handlers: classifyAddBranchError uses errors.Is(err, ErrTaskNotFound).

* fix(agentctl): sanitize rescan work_dir before os.Stat to clear CodeQL path-injection

CodeQL flagged the rescan endpoint as a path-injection sink (the
HTTP-supplied work_dir flowed straight into os.Stat and downstream
scanRepositorySubdirs). Add validateRescanPath which:
- requires the input to be a clean absolute path with no ".." segments
- rejects anything that isn't equal to or an ancestor of the current
  cfg.WorkDir — the only legitimate use case is the branch materializer
  promoting <task>/<repo>/ to <task>/

Defense in depth: agentctl binds to localhost, but any colocated process
could otherwise direct it at /etc or the user's home by POSTing
/api/v1/workspace/rescan.

* fix(agentctl): tighten validateRescanPath, close TOCTOU on existingTrackers, add tests

- Drop the strings.Contains(clean, "..") guard. filepath.Clean already
  resolves traversal; the substring check rejects legitimate names like
  /home/u/..hidden without adding defense (the ancestor check via
  filepath.Rel is the real boundary).
- Drop the rel == "." branch in the ancestor check — early return for
  clean == currentClean already covers identity.
- Read existingTrackers inside the write-lock section (not under RLock
  then re-Lock) so two concurrent rescans can't both see 0 trackers and
  double-bootstrap the multi-repo set.
- Add table-driven TestValidateRescanPath covering rejection paths
  (relative, descendant, sibling, traversal-cleaned, empty input),
  legitimate ancestor promotion, exact match, no-anchor first-launch,
  and a /home/u/..hidden dotted-segment case.

* fix(agentctl): break taint flow into os.Stat — derive rescan path from cfg, not HTTP body

CodeQL's go/path-injection trace still flagged manager_rescan.go after the
prior sanitizer because the user-supplied newWorkDir flowed (after
validation) into os.Stat and then into cfg.WorkDir → tracker paths →
workspace_monitor os.Stat sinks.

Replace validateRescanPath with resolveRescanPath: it returns a path
DERIVED from currentWorkDir (no-op = currentClean, promotion =
filepath.Dir(currentClean)) and uses newPath only for comparison, never
as a source for the returned string. os.Stat now receives a path whose
provenance is trusted manager config.

Functionally the legitimate caller (branch materializer promoting
<task>/<repo>/ to <task>/) is unchanged.

* test(agentctl): make TestResolveRescanPath windows-portable

The Linux Backend Tests job passed but the Backend (windows) job rejected
every "absolute" case because filepath.IsAbs("/task/repo") is false on
Windows (no volume letter).

Build inputs via filepath.Join against absRoot() (filepath.Abs of "/" /
"\\") so the same table covers POSIX (`/...`) and Windows (`C:\...`)
without per-OS branches. Keep the traversal-after-Clean case POSIX-only
since filepath.Clean is the shared primitive and that input form needs a
volume to be considered absolute on Windows anyway.

* fix(agentctl): serialize RescanRepositories + re-check trackers under write lock

Two concurrent RescanRepositories calls could both observe an empty
tracker set (between the snapshot read and the bootstrap branch) and both
enter transitionToMultiRepoMode, leaking a duplicate bare-root tracker
and duplicate per-repo trackers. Same race in appendNewRepoTrackers would
double-append the same new child across both callers.

Fix:
- Add rescanMu sync.Mutex on Manager. Acquired for the full body of
  RescanRepositories so the snapshot → branch → mutate sequence is
  serialized. repoTrackersMu still guards individual field reads from
  unrelated goroutines (subscribe/unsubscribe/poll-mode).
- appendNewRepoTrackers re-checks membership inside the write-lock
  before appending and drops already-present trackers (Stop + detach
  outside the lock). Defense in depth.
- Test: add `dotted segment is legal as promotion` case so the
  ..hidden-segment promotion path stays exercised.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-01 19:36:20 +01:00
Carlos Florêncio 5591cdc0bf fix(web): add button to load older chat messages reliably (#1223) 2026-06-01 19:12:49 +01:00
Carlos Florêncio 0f87f7a56b fix(acp): enrich tool call metadata per agent with structured ACP fields (#1212) 2026-06-01 19:12:32 +01:00
João Salavisa aea266ee71 fix(web): fix hold-to-talk on mobile and add coarse-pointer toggle fallback (#1231)
* fix(web): make voice-mode hold gesture survive touch and add mobile coverage

Mobile users with the chat composer's mic button in hold-to-talk mode lost
their recording the moment a finger crept off the 28px target, because
`buildHoldHandlers` aborted on `pointerleave`/`pointercancel` without ever
claiming the pointer.

- `buildHoldHandlers` now claims the pointer on `pointerdown` via
  `setPointerCapture` and releases it on `pointerup`/`pointercancel`. The
  `pointerleave` handler is dropped — capture keeps the gesture alive across
  small finger movement, OS gesture handoff, and soft-keyboard reflows.
- `EnabledVoiceInputButton` resolves an `effectiveMode` via a coarse-pointer
  check (`matchMedia("(pointer: coarse)")`); when the stored preference is
  `hold` and the device is touch-first, the mic falls back to toggle so a
  bad stored preference can't trap users in a broken UX. Persisted
  `voiceMode.mode` is left untouched so docking a keyboard restores the
  user's choice without a save.
- The button bumps to 40×40 on coarse-pointer devices to meet the 44pt touch-
  target floor without disturbing the desktop submit/voice pair.
- The unsupported fallback path (`UnsupportedVoiceButton`) is unchanged so
  LAN-HTTP mobile users still get the HTTPS explanation toast.

Adds `voice-input-button.test.tsx` covering capture/release on pointer
events, the absence of `pointerleave` regression, the coarse-pointer toggle
override, and the touch-target class swap.

Adds `mobile-voice-mode.spec.ts` (Playwright mobile-chrome / Pixel 5)
verifying the Voice Mode settings page is reachable from the mobile sidebar
trigger and that the mic button mounts with `data-effective-mode="toggle"`
on the mobile chat composer.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(web): drop unused testPage param from mobile-voice-mode seedTask helper

The helper only calls apiClient and does not touch the Playwright Page
object — the parameter was carried over from the neighbour spec's pattern
where the helper also navigates. Removing it also drops the now-unused
`Page` type import.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* refactor(web): drop redundant Element type cast from safePointerRelease

`Element.hasPointerCapture` and `releasePointerCapture` are already declared
in lib.dom.d.ts, so the `target as Element & { hasPointerCapture?: ... }`
casts were over-defensive. Replace with a direct `typeof` runtime check,
which still guards against the headless DOMs that strip these methods.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(web): assert coarse-pointer touch-target class in mobile voice spec

The previous assertion (`data-effective-mode === "toggle"`) would have
passed even if the coarse-pointer override were reverted, since the default
stored `voiceMode.mode` is already `"toggle"`. Add a check on the `h-10
w-10` class swap — that class pair is only emitted when
`useIsCoarsePointer()` returned true, so the test now genuinely exercises
the override on the e2e surface.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(web): extend voice-input-button unit coverage for toggle paths

- Toggle-mode + fine-pointer: pointerdown must not start recording; click
  drives the toggle. Guards against an accidental future change that wires
  hold pointer handlers when stored mode is "toggle".
- Recording state + click: stop() fires (not start()), exercising the
  buildToggleHandler branch the original suite skipped.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* test(web): seed hold mode in E2E and fix misleading test title

- Add `voice_mode` field to `saveUserSettings` in api-client.ts so E2E
  tests can PATCH the user's stored activation mode via the API.
- Seed `mode: "hold"` before the mic-button assertion so
  `data-mode="hold"` + `data-effective-mode="toggle"` together prove the
  coarse-pointer override fired (not that the default was already toggle).
- Rename settings-page test to drop the "from mobile sidebar" claim —
  the test navigates directly to the URL; sidebar existence is still
  asserted as a regression guard.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-01 18:45:50 +01:00