Commit Graph

76 Commits

Author SHA1 Message Date
João Salavisa 14d65a2abd feat(web): add quick chat entry points on mobile (#1751)
* feat(web): add quick chat entry points on mobile

Quick chat was unreachable on touch devices: every trigger was
desktop-only (keyboard shortcut, command palette, app sidebar) and the
full-screen dialog had no touch dismissal.

- add quick chat button to the mobile kanban/tasks header
- add quick chat button to the tablet header (640-767px has no sidebar)
- add chat button to the mobile session task-switcher sheet
- add a mobile-only close control to the quick chat tab bar
- cover the touch entry points with a mobile Playwright spec

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

* test(web): address review feedback on mobile quick chat spec

- reuse the shared assertNoDocumentHorizontalOverflow layout helper in
  both quick chat mobile specs instead of local duplicates
- assert the task switcher sheet is dismissed after opening quick chat

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>
2026-07-17 13:05:43 +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 d763b8c0c9 feat(desktop): add native app integrations (#1715) 2026-07-15 23:19:00 +01:00
José Almeida e067e7a1f6 feat(web): show file statuses in review (#1683)
* feat(web): show file statuses in review

* fix(web): address review status feedback

* fix(web): deduplicate review sources

* fix(web): align review progress identities

* fix(web): guard review status labels

* fix(web): enforce file status exhaustiveness

* perf(web): index review progress sources

* fix(web): preserve files during status hydration

* fix(web): align multi-repo review progress
2026-07-15 12:54:43 +01:00
Carlos Florêncio 05b550e122 fix: show pending task input before messages load (#1663) 2026-07-10 23:29:40 +01:00
José Almeida b277dcdcdf fix: simplify walkthrough prompt requests (#1660)
* fix: simplify walkthrough prompt requests

* fix: address walkthrough review feedback
2026-07-10 16:04:12 +01:00
José Almeida 12ed7123ab fix: support markdown preview comments (#1648)
* fix: support markdown preview comments

* fix: address markdown preview review feedback

* fix: address markdown preview comment scope

* fix: address markdown preview follow-up feedback

* fix: preserve markdown preview run action in file tabs

* fix: ignore svg clicks in markdown preview controls

* fix: ignore svg markdown preview selection targets
2026-07-10 14:03:32 +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
José Almeida 4eae00964d feat: move integration links into task menus (#1644)
* feat: move integration links into task menus

* fix: address integration link review feedback

* fix: preserve archived task title when linking

* fix: address integration link review issues

* fix: remove ignored swimlane availability prop
2026-07-09 23:43:35 +01:00
Carlos Florêncio ff2647bf13 feat: add configurable branch names (#1615) 2026-07-09 19:59:29 +01:00
José Almeida 9c73a2d8c3 fix: keep diff previews tied to the correct file (#1618)
* fix: keep diff previews tied to the correct file

* fix: handle legacy file editor panel restores

* test: align file editor image mock

* fix: ignore sibling repo editor sync changes

* test: use repo scoped file keys in save tests

* fix: guard file editor preview restoration

* fix: remove redundant preview path fallback

* test: cover repo scoped image previews

* test: use repo scoped keys in sync tests

* fix: guard stale file editor open fetches

* fix: distinguish repeated file editor requests

* fix: open single-repo PR diffs without repo filter

* fix: keep pending file opens alive
2026-07-09 17:25:33 +01:00
Carlos Florêncio 9da896bc86 fix: truncate long task titles in topbar (#1630) 2026-07-09 08:14:25 +01:00
Carlos Florêncio 1abb1c914e fix: keep acknowledged agent errors hidden (#1558)
* fix: keep acknowledged agent errors hidden

* fix: address agent error acknowledgement review

* fix: include fallback sessions in error acknowledgements

* test: cover agent error acknowledgement helpers

---------

Co-authored-by: root <root@kandev.ts.net>
2026-06-30 16:29:46 +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
José Almeida 6683a7005d feat(web): add sidebar view system to mobile task switcher (#1466)
* feat(web): add sidebar view system to mobile task switcher

* test(web): scope mobile view-system gear indicator to the sheet

* fix(web): disable view-chip drag-reorder on touch to keep row scrollable

* fix(web): use mouse+touch sensors so chip drag works on hybrid devices

* fix(web): match kanban PointerSensor+TouchSensor convention for chip dnd

* fix(web): use MouseSensor+TouchSensor so touch swipe scrolls chip row

* fix(web): wire group collapse + align/clean view bar in mobile sheet
2026-06-25 00:23:56 +01:00
Carlos Florêncio aee1846cd5 feat: remove nextjs production runtime (#1389) 2026-06-18 18:36:48 +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 a140c5817b fix: preserve recoverable agent errors (#1368) 2026-06-14 21:40:52 +01:00
Carlos Florêncio b3da5f9af1 feat(web): add session handoff via agent tab context menu (#1317) 2026-06-09 16:42:05 +01:00
João Salavisa d83c1dd982 feat(diff): use stored base_branch for diff stats + per-task compare picker (#1273)
* feat(diff): use stored base_branch for diff stats + per-task compare picker

Task-card additions/deletions and the Changes panel were computed against a
hardcoded origin/main → master priority list inside agentctl. For tasks
branched off a release/staging branch this inflated the counts by every
commit since the actual fork point, and the Changes panel grouped unrelated
files alongside the task's real work.

This wires the per-repo task_repositories.base_branch end-to-end into the
agentctl WorkspaceTracker so each repo's diff stats resolve against the
recorded base instead of the integration-branch fallback. A picker on the
Changes panel branch hover card lets the user change the base mid-task; the
new value is persisted via PATCH /tasks/:id/repositories/:repo_id, pushed
live to the running agentctl instance, and the session's cached
base_commit_sha is cleared so the commits panel + cumulative diff refetch
against the new base without a session restart.

Falls back to the existing origin/main → master list for legacy tasks
(empty base_branch) and to the branch tip when no merge-base exists with
HEAD (unrelated histories — local rebase backups, etc.) so the stats and
commits panels stay anchored on the same SHA in every failure mode.

* fix(agentctl): sanitize user-controlled base_branch refs before git exec

CodeQL flagged the picker's user-controlled base_branch payload reaching
exec.Command("git", ..., baseBranch) inside workspace_git_cmd.go as a
command-built-from-user-controlled-source vulnerability. A malicious caller
could smuggle a leading-"-" argument like "-upload-pack=..." that git
itself reinterprets as a flag, even though exec.Command keeps args
separate from the shell.

Adds an IsSafeGitRef sanitizer at every boundary the value crosses on its
way to git: the service write path, the agentctl HTTP handlers
(/workspace/base-branches, /git/log, /git/cumulative-diff), and
WorkspaceTracker.SetBaseBranch itself. Unsafe values are rejected at the
service tier and silently downgraded to the no-override fallback inside
agentctl so a misbehaving caller can't half-break the tracker.

* fix(diff): address PR review blockers and CI lint

- Split UpdateRepositoryBaseBranch into validate/load/apply helpers to drop
  cyclomatic complexity below the cyclop limit that gated Run Backend Tests.
- Replace direct m.cfg.BaseBranches reads/writes with getBaseBranches /
  setBaseBranches under a dedicated RWMutex. UpdateBaseBranches used to
  write under repoTrackersMu while rescan + lazy-subpath callers read under
  workspaceTrackersMu, leaving an unsynchronized data race on the map.
- Drop the false 'PR target is auto-wired' claim from the MCP tool
  description — GitOperator.CreatePR takes baseBranch as an explicit arg
  and never reads the tracker's value.
- Picker no-op guard now compares against currentBase instead of storedBase
  so selecting the displayed fallback (legacy task before any picker
  change) is treated as no-op instead of triggering a spurious save.
- HTTP handler now maps non-validation service errors to 500 instead of
  400, classifying via the existing isValidationError helper plus the new
  unsafe-git-ref message.

* fix(diff): regex-based ref sanitiser at every git subprocess sink

CodeQL kept flagging workspace_git_cmd.go:43 even after SetBaseBranch
rejected unsafe values — the taint tracker doesn't follow sanitised stores
through struct fields, so it still saw user input flowing into
exec.Command("git", ..., baseBranch).

Switches IsSafeGitRef to a single regex check (a pattern CodeQL recognises
as a sanitiser barrier) and adds SanitizeGitRef calls inline at every
agentctl call site that splices a user-controlled ref into a git arg:

  - workspace_git_status.resolveStoredRef (before the rev-parse probes)
  - workspace_git_status.computeBaseCommit (before merge-base/rev-parse)
  - workspace_git_status.getAheadBehindCounts (before rev-list)
  - agentctl/server/api/git.go runGitLogForRepo + handleGitCumulativeDiff
    (before computeMergeBase/GetRevParse on the HTTP TargetBranch)

Behaviour is unchanged for valid refs — only narrows the allowlist (now
[A-Za-z0-9_./-]) so the sanitiser barrier is recognisable to static
analysis. SetBaseBranch's field-store sanitiser stays as defence in depth.

* fix(diff): transform sanitiser at every map read for CodeQL taint flow

CodeQL still flagged workspace_git_cmd.go:43 because:
- handleSetBaseBranches used an IsSafeGitRef bool guard before a verbatim
  map[k] = v copy. CodeQL recognises regex-transforming sanitisers but not
  bool-guarded passthroughs.
- lookupBaseBranch returned m.cfg.BaseBranches[k] verbatim. Even though
  the map was sanitised on write, taint flow across map stores + field
  stores loses the sanitised state in the analyser.

Switches both sites to the transforming SanitizeGitRef helper so every
read produces a freshly-sanitised value before it flows to a downstream
git argument. Behaviour is unchanged for valid refs.

* fix(diff): regex transformer sanitiser + guard live push from empty map

CodeQL still flagged the previous SanitizeGitRef because it returned the
input string unchanged on success — an identity passthrough that the taint
tracker doesn't recognise as a sanitiser barrier.

Switches to safeGitRefPattern.FindString so the output comes from the
regex match (not the parameter). IsSafeGitRef now wraps SanitizeGitRef so
the predicate and the transformer share one allowlist.

Also addresses two Claude review blockers:

- collectTaskBaseBranches returns a nil/empty map when the task has no
  recorded base_branches; pushing that to agentctl wipes every tracker's
  override. Now skipped — the DB row is the source of truth for the next
  session launch.

- applyBaseBranchSideEffects now runs on context.WithoutCancel so an HTTP
  / WS request cancel after the task_repositories UPDATE commits can't
  leave session.base_commit_sha stale + the live agentctl tracker map
  un-pushed, drifting from the persisted row.

* fix(diff): share securityutil.IsValidBranchName + harden error classification

CodeQL still flagged the picker's regex sanitiser as taint passthrough.
Refactors SanitizeGitRef / isSafeBaseBranchRef to delegate to the existing
securityutil.IsValidBranchName helper that agentctl's Rebase / Merge /
RenameBranch already use without being flagged. The shared allowlist also
fixes a Claude review blocker: 'feature/@2024' used to pass the service
validator but get dropped by the agentctl-side check at push time,
silently wiping every tracker's override.

Plus the two error-classification blockers Claude raised on the previous
HEAD:

- WS handler (task_ws_handlers.go wsUpdateTaskRepository) now distinguishes
  validation errors (surfaced verbatim) from internal faults (opaque
  500-style message). HTTP path already did this via the existing
  isValidationError helper.
- MCP handler (handlers.handleUpdateRepositoryBaseBranch) gets the same
  treatment via a new isValidationError local to the mcp/handlers
  package so raw service error strings stop leaking across the MCP
  boundary.

* fix(diff): inline securityutil.IsValidBranchName at every git subprocess sink

CodeQL's interprocedural taint tracking wasn't recognising SanitizeGitRef
as a sanitiser even after it delegated to securityutil.IsValidBranchName
— the wrapper helper + map/field hops between source and sink kept the
flow tainted in the analyser.

Inlines the IsValidBranchName allowlist check (already used inline by
Rebase/Merge in git.go without being flagged) at every call site that
splices a user-controlled ref into a git subprocess argument:

- workspace_git_status.resolveStoredRef (before rev-parse --verify)
- workspace_git_status.computeBaseCommit (before merge-base / rev-parse)
- workspace_git_status.getAheadBehindCounts (before rev-list)
- agentctl/server/api/git.go runGitLogForRepo + handleGitCumulativeDiff
- agentctl/server/api/workspace_base_branches.go handleSetBaseBranches

Behaviour unchanged: same allowlist as Rebase / Merge / RenameBranch
already use. SanitizeGitRef / IsSafeGitRef survive as defence-in-depth
helpers for callers that want a one-line check; they delegate to the same
securityutil helper so the rules stay aligned.

* fix(diff): inline regexp.MatchString at every git subprocess sink

CodeQL still flagged workspace_git_cmd.go:43 even with the inline
securityutil.IsValidBranchName helper — the taint tracker apparently does
not follow into helper functions for the go/command-injection rule on
this path.

Hoists the regex to package-scope vars (safeBranchRefPattern in both
process and api packages) and calls regexp.MatchString directly at each
sink site. Behaviour is identical to securityutil.IsValidBranchName; only
the call form changes.

* fix(diff): SHA-shape allowlist on BaseCommit before downstream git diff

CodeQL still flagged workspace_git_cmd.go:43 because update.BaseCommit
is the OUTPUT of an earlier merge-base / rev-parse call whose argument
list contained a user-controlled branch ref — the analyser treats that
command's output as still tainted even when the input ref was sanitised.

Adds an inline 40-hex SHA-shape allowlist check in enrichWithBranchDiff
right before `git diff --numstat <update.BaseCommit>` so the sanitiser
barrier sits in the same function as the next subprocess call. Behaviour
is unchanged: merge-base / rev-parse already produce SHA-shaped output.

* fix(diff): async tracker refresh + tighten init spread order

Two CodeRabbit/Claude review fixes:

- UpdateBaseBranches stamps each tracker's new baseBranch synchronously
  then runs RefreshGitStatus on a background goroutine instead of inside
  the picker-save HTTP handler. Per-tracker git subprocesses can each
  take ~3-5 calls; serialising them on the request goroutine made the
  PATCH response wait for every refresh to finish. The picker UI re-fetches
  via the existing WS stream once Refresh emits, so the handler doesn't
  need to block.

- updateTaskRepositoryBaseBranch now spreads options.init BEFORE the
  required method/body fields so an upstream caller's init overrides
  can't replace the PATCH method or the base_branch payload. Matches
  the convention deleteTask / moveTask already follow.

* fix(diff): narrow mcp isValidationError + opaque 500 + post-sanitize log count

Three final Claude review threads on the latest commit:

- mcp/handlers isValidationError drops the broad 'invalid' substring so
  DB / IO errors whose messages happen to contain 'invalid' don't
  misclassify as ErrorCodeValidation.

- task_http_handlers httpUpdateTaskRepository now logs the raw service
  error server-side and returns an opaque 'failed to update task
  repository' on the 500 path. Stops potential DB / IO detail leakage
  through the HTTP boundary.

- workspace_base_branches debug log reports accepted + rejected counts
  (post-sanitisation) instead of the pre-filter total so the metric
  actually reflects what hit UpdateBaseBranches.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-06-05 15:53:39 +01:00
Carlos Florêncio 5e5e115105 fix(web): prevent cross-task session leak in dockview layout switch (#1265) 2026-06-04 09:31:50 +01:00
Carlos Florêncio e2b2eadb72 fix(web): apply repository filter correctly on task board (#1215) 2026-06-01 18:07:16 +01:00
Carlos Florêncio d8e0507d17 fix(web): destroy terminal shells on tab close with busy confirmation (#1203) 2026-05-31 23:04:55 +01:00
Carlos Florêncio 41ad777ec9 fix(web): render multi-level subtasks in sidebar task tree (#1204) 2026-05-31 21:37:34 +01:00
Carlos Florêncio 49f9741817 feat(web): show executor-specific cleanup details in task delete/archive dialog (#1103) 2026-05-28 19:17:26 +01:00
Carlos Florêncio f1dbad1dbd feat(cli-mode): auto-inject task prompt + dynamic submit sequence + passthrough UX fixes (#923) 2026-05-25 19:14:36 +01:00
Carlos Florêncio 8a7b7a0b60 feat(agentctl): azure Repos PR follow-ups after #1066 (#1071) 2026-05-25 18:15:52 +01:00
José Almeida 3bc092bf20 feat(terminal): first-class user terminals — stable seq, rename, park/resume (#1009)
* feat(terminal): persist user terminals with stable seq + park state

Ordinary user shells now have a DB-backed `user_terminals` row keyed by
the agentctl PTY id, carrying a per-task monotonic seq (gaps preserved on
delete), custom_name override, and open/parked state. The terminal
service owns the create/list/rename/park/resume/destroy surface and
guards reject `bottom-panel` (cmd+J) + `script-*` ids so passthrough
flows are untouched. Closing a tab now parks (PTY keeps running);
destroy kills the PTY and removes the row.

* feat(web): expose terminal seq badge, rename, and parked-terminals menu

Wires the right-panel strip and SSR page state to the new task-keyed
terminals endpoint and discriminated UserShell union, adds the `#N`
badge for ordinary terminals, plumbs context-menu / double-click rename,
and renders a "Parked" submenu so closed-but-running terminals can be
resumed. Closing a managed tab now parks instead of destroying so the
PTY (and its buffer) survives accidental closes.

* test(terminal): e2e coverage for first-class persistent entities

Covers the persistence guarantees the user explicitly called out:
monotonic seqs, refresh-survives-rename-and-park, gap-preserving destroy,
park+resume cycle, and bottom-panel/script guards. Exercises the new
user_shell.{create,list,rename,park,resume,destroy} WS actions through
the shared ApiClient.wsRequest helper.

* fix(terminal): atomic seq allocation + propagate destroy errors

- Repository.Create folds MAX(seq) read + INSERT into a single
  `INSERT … SELECT` statement so concurrent creates can no longer pick
  the same seq. Locked in with TestCreate_ConcurrentSeqAllocation (25
  parallel creates, all unique).
- wsUserShellStop now propagates the service-Destroy error so the
  frontend stops optimistically removing a row the backend failed to
  delete.
- Service.Destroy / CleanupTask log PTY-stop failures at Warn (instead
  of silently swallowing) while keeping the proceed-on-failure semantics
  intentional — the DB row is the source of truth for "user expects
  this terminal gone".
- IsUserShellAlive copies ProcessID under the read lock before calling
  r.Get(), removing the post-unlock pointer-deref race.
- Get-not-found test asserts errors.Is(err, ErrNotFound) so it locks to
  the repository contract.

* fix(web): close-tab waits for backend ack + className undefined guard

- handleCloseTab defers `removeTerminal` into the `.then()` of the
  park/destroy promise. A failed backend call leaves the tab visible
  rather than vanishing it optimistically; the next `user_shell.list`
  poll reconciles state.
- session-tabs guards `tab.className` with `?? ""` so an undefined value
  no longer produces "undefined group relative..." in the rendered
  class string.
- user-shells.test simplification: `createSessionRuntimeSlice` only
  consumes `set`, so the test passes the slice creator straight to
  `immer()` instead of wrapping it in an adapter with unused args.

* fix(terminal): task-scoped mutations + legacy-shell list + UI hardening

Round-2 review feedback (cubic P1/P2, claude, coderabbit):

Backend:
- Rename/Park/Resume/Destroy now require a task_id and verify the
  terminal belongs to that task via a shared requireOwnership helper.
  Cross-task mutations return ErrTaskMismatch instead of silently
  succeeding by raw terminal id.
- wsUserShellList no longer drops managed-shaped agentctl shells when
  the terminal service is disabled or task_id is missing — legacy
  passthrough callers see their existing shells again. `managedCovered`
  flag scopes the orphan filter to the DB-backed path.
- service_test.go uses the shared-cache in-memory SQLite + MaxOpenConns(1)
  setup, matching repository_test.go and removing the flake-one-race-away
  warning.
- New cross-task guard tests: TestRename_RejectsCrossTask,
  TestPark_RejectsCrossTask, TestDestroy_RejectsCrossTask, plus a
  TestRename_EmptyTaskIDSkipsOwnership for internal callers.

Frontend:
- updateUserShell patch type narrowed to Partial<Omit<UserShellInfo,
  "terminalId">> so the row key can't be silently mutated.
- destroyUserShell now throws on a missing WS client instead of silently
  resolving — handleCloseTab's .then() no longer fires prematurely.
- rename/park/resume/destroy API client + useTerminals hook plumb the
  active task id through every mutating call.

E2E:
- New "cross-task mutating ops are rejected" spec creates a terminal
  under task A and verifies task B can't rename/park/destroy it by raw
  id.
- Existing specs updated to send task_id with their mutating calls.

* fix(terminal): require task_id on all mutators + wire taskID into hooks

Round-3 review feedback (cubic P1, claude blocker, coderabbit):

Backend:
- requireOwnership no longer skips the ownership check when taskID is
  empty. The previous carve-out was reachable from the WS layer (where
  task_id is user-controlled), so an attacker who guessed a terminal id
  could omit task_id and mutate any row. CleanupTask walks the repo
  directly and never touched the bypass.
- TestRename_EmptyTaskIDRejected pins the new contract.

Frontend (the real bug claude caught):
- useUserShells now accepts a taskId parameter and forwards it on the
  user_shell.list WS call. Without it the backend's DB-backed ordinary-
  shell path was skipped and the Zustand store wiped the SSR-hydrated
  panel strip on the first WS fetch.
- Response mapping switched to a discriminated union: id (new field)
  falls back to terminal_id (legacy), and kind/seq/state/pty_status/
  display_name/custom_name flow into the store so the parked-terminals
  submenu actually populates.
- useTerminals + useMobileTerminals read the active task id from the
  store and pass it through to useUserShells.
- destroyUserShell now retries with user_shell.stop when the server
  returns an unknown-action error — keeps the rollout-window
  compatibility intact for older backends that only know the legacy
  action name.

* fix(terminal): list parked, rollout-safe kind default, helper extraction

Round-4 review feedback (claude + greptile P1):

- useUserShells now sends include_parked: true so the "Parked terminals"
  submenu populates after a page reload. Previously the WS list returned
  only state=open rows; parked terminals were invisible until the user
  parked something in the same session. The main strip still hides
  parked entries via buildTerminalsFromShells.
- useAddTerminal stops blindly defaulting kind to "ordinary" — that
  misclassified legacy passthrough payloads (terminal_id without seq)
  during a rollout where the frontend is newer than the backend. The
  managed-tab path then called parkUserShell on a server that didn't
  know the action. Now only tags as ordinary when kind is explicit or
  the row carries a seq.
- handleCloseTab extracted into a standalone useCloseTab + helpers
  hoisted into use-terminals-build.ts / use-terminals-types.ts. Brings
  use-terminals.ts back under the 600-line file limit and the
  useTerminalActions wrapper inside the 100-line function limit.

* fix(terminal): scope-keyed shell cache + null-task guard + tighter rollout default

Round-5 review feedback (cubic P1, coderabbit x4):

- useUserShells now keys its fetch cache on env+task (`${env}:${task}`),
  not just env. An earlier load without a task id (e.g. before the
  active task hydrated) no longer pins the store on a legacy-only shell
  list and blocks the task-scoped refetch.
- useMobileTerminals delays auto-create until a real taskID is
  available. Previously a null taskID could bootstrap a legacy
  non-persistent shell, mark the env as auto-created, and starve the
  real task of its first-class terminal. Guard key is now env:task, and
  releaseAutoCreatedEnvironment clears every scope on that env.
- useAddTerminal tightens the rollout check: a row is "ordinary" only
  when `seq !== undefined`. A bare `kind: "ordinary"` without seq from
  an older backend stays legacy so close → destroy on the first click.
- useRemoveTerminal reads the current activeTab from a ref instead of
  closing over the value captured when handleCloseTab first ran. Async
  park/destroy resolves after a user tab-switch no longer clobber the
  newer selection with the stale fallback shift.

Tests:
- New "waits for taskID before auto-creating — null taskID is a no-op"
  case in use-mobile-terminals.test.ts confirms the null-task guard.
- All existing mobile-terminal + slice + E2E tests pass.

* fix(terminal): live activeTab lookup + selectable-tab guard

Round-6 review feedback (cubic P2 x2):

- getActiveTab now reads the active tab from the Zustand store via
  storeApi.getState() instead of a useRef/useEffect pair. Closes the
  post-render race where an async close handler could resolve between
  the new render's commit and the effect-driven ref sync.
- computeTerminalTabValue requires activeTab to be selectable
  (present in `terminals` or === "commands") before honoring it. A
  stale id left over from a parked/destroyed terminal no longer pins
  the panel on a nonexistent tab and blocks the fallback shift to a
  real shell.

* chore(terminal): inline savedTabFromStorage to drop file under line cap

Round-7 review feedback (claude suggestion): the useMemo around the
synchronous getSessionStorage call was zero-value memoisation that
pushed use-terminals.ts three lines over the 600-line max-lines limit.
Inlined; file now at 600 lines.

* chore(terminal): drop savedTabExists local + comment to land under 600 lines

Round-8 follow-up (claude): the previous commit's two-line comment block
held the file at 603 lines (still over the 600-line cap). Inline
savedTabExists at the only call site and remove the redundant comment —
the round-7 PR thread already explains why the useMemo was removed. File
now at 599 lines.

* fix(terminal): plumb task_id through dockview + tolerate legacy destroys

Manual-test feedback: clicking X on a dockview terminal panel surfaced
"destroy terminal: terminal does not belong to the supplied task" because
the dockview path was creating + destroying terminals without sending
task_id at all. The new requireOwnership guard then correctly rejected
the empty task_id against a non-empty term.TaskID.

Frontend:
- addTerminalPanel grows task_id + title parameters; stamps both into
  panel params at creation time so the destroy cleanup can pass them
  back to user_shell.destroy / .stop.
- Every dockview-side createUserShell call site now passes the active
  task_id, so the backend creates a DB-backed ordinary terminal (with
  seq + displayName) instead of a legacy passthrough shell.
- destroyUserShell + stopUserShell already accepted an optional task_id;
  dockview-layout-setup.onDidRemovePanel now reads the stamped task id
  from panel params and forwards it.

Backend:
- wsUserShellStop now requires both terminalSvc and a non-empty
  req.TaskID before routing through the managed service. An empty
  task_id falls through to the legacy passthrough StopUserShell so older
  clients (and dockview panels persisted before task_id was stamped)
  keep working.

Known follow-ups (separate task): the #N badge, rename context menu,
and parked-terminals dropdown still only show on the mobile/tablet
right-panel strip. Desktop dockview shows the seq inside the panel
title text but doesn't expose the badge/rename/parked-list UI yet.

* feat(terminal): dockview tab badges + rename context menu + existing-terminals list

Manual-test feedback round 2:

- Custom dockview tab component (TerminalTab) renders the #N pill
  only when the active env has more than one ordinary terminal —
  mirrors the session-tab badge semantics. Right-click on any ordinary
  terminal tab now exposes Rename / Park / Destroy.
- Dockview + menu picks up a new "Terminals" section listing every
  ordinary terminal for the active task (open and parked). Clicking a
  row focuses the existing dockview panel if one is mounted, otherwise
  re-opens it; parked rows are auto-resumed via user_shell.resume
  before the panel is added. The base "Terminal" action was renamed
  to "New Terminal" so the existing-terminals list is distinguishable
  in the menu.
- Reopen menu uses a stable EMPTY_SHELLS sentinel for its store
  selector to avoid Zustand infinite re-renders when the env has no
  shells.

E2E:
- terminal-new-tab.spec uses getByRole("menuitem", { name: "New
  Terminal", exact: true }) to disambiguate from the new "Terminals"
  submenu label.
- Full terminal suite still passes (26/26).

* fix(terminal): tab title shows "Terminal" with seq as badge, populate store on session page

Re-reading the user feedback: the title text was rendering as
"Terminal 1" (backend's displayName), and the dockview "+" menu's
Terminals section was empty because nothing on desktop was calling
useUserShells to populate the store.

- TerminalTab.pickDisplayName now returns the literal "Terminal" for
  ordinary terminals (custom names still override). The seq lives only
  in the sibling badge — same split as session-tab where the agent
  name is the title and the seq is a pill before it. Reading "Terminal
  1" out of "[1] Terminal" instead of "[1] Terminal 1".
- LeftHeaderActions (dockview "+") now calls useUserShells on mount.
  Without this the desktop layout never triggered the WS list fetch,
  so the Terminals submenu and the badge "count > 1" check both saw
  an empty store and silently disappeared.
- TerminalReopenMenuItems also calls useUserShells defensively (cheap
  thanks to scope-keyed cache) so it works when mounted in isolation.

* feat(terminal): "New X" rows live inside their section labels

User feedback: move "New Agent" under the Agents section header and
"New Terminal" under the Terminals section header so the dockview "+"
menu reads top-to-bottom as Agents → New Agent → existing sessions →
Terminals → New Terminal → existing terminals → other panels.

- SessionReopenMenuItems accepts an optional onNewSession prop and
  renders the "New Agent" row as the first item under the "Agents"
  label. Render gate now keeps the section visible whenever the create
  handler is supplied, even with zero existing sessions.
- TerminalReopenMenuItems gets a matching onNewTerminal prop with
  the same behaviour ("New Terminal" row under the "Terminals" label).
- dockview-add-panel-items drops its standalone "New Agent" and "New
  Terminal" rows since both now live inside their sections.

* feat(terminal): auto-migrate default panel to DB-backed ordinary terminal

The legacy `terminal-default` dockview panel was hard-wired to a
non-managed `shell-default` PTY so it never picked up an ordinary
seq/customName/parked state — the new "Terminal N" badge UX could
only show a badge once the user had explicitly created a second
terminal. With useEnsureDefaultTerminalOrdinary the default panel is
upgraded into a real `shell-<uuid>` row on session-page mount, so
every visible tab is now a first-class ordinary terminal.

Plus a UI-level e2e spec asserting the multi-terminal title + badge
contract, and an expectation bump on the existing rename+park spec
since visiting the session page now mints 1 extra ordinary terminal.

* fix(terminal): park ordinary terminals on tab close so they survive refresh

Dockview's tab X close button routed straight to stopUserShell (an
alias for destroyUserShell), wiping the DB row on close — after a
refresh the user had no way to resume a still-running PTY they had
just tucked away.

The X is now a "hide for now" affordance: ordinary terminals get
parked (PTY survives, row stays in DB, reappears in the "+" →
Terminals menu with a `parked` pill), while scripts / bottom-panel /
legacy passthrough shells stay on the destroy path because they have
no resume story.

Permanent delete still lives on the right-click Destroy menu item
and (in the next commit) on each reopen-menu row.

* fix(terminal): preserve DB-backed terminal panel ids across layout restore

The serializer's normalizePanel rewrote every user-created terminal
panel id to `terminal-saved-N` and dropped environmentId/taskID from
params, so after a reload that panel couldn't be matched back to its
live PTY or its store record — the tab rendered with no badge and a
stale fallback title.

Treat `shell-<uuid>` panel ids the same way we already treat
`terminal-default`: preserve id and params on restore. Legacy
ephemeral `terminal-saved-*` ids still mint a fresh PTY on restore.
Also force tabComponent=terminalTab and title="Terminal" for any
restored terminal panel so layouts persisted before the badge UX
land on the new presentation.

* feat(terminal): destroy button on reopen-menu rows for permanent delete

Destroy used to live only on the tab's right-click menu — useless once
the tab was already closed. Each ordinary terminal row in the dockview
"+" → Terminals submenu now ends with an × button that confirms-then
calls destroyUserShell, killing the PTY and dropping the DB row so the
terminal does not reappear after reload.

Pairs with the previous close-to-park change: closing the tab parks
(soft, resumable), the × button on the menu row destroys (hard,
permanent).

* fix(terminal): reopen-menu focuses existing tab, drops parked pill, says Terminate

Three small fixes to the dockview "+" → Terminals submenu:

1. Clicking a row whose terminal is already mounted now FOCUSES the
   existing panel instead of duplicating it. The default-migrated
   panel keeps its registry id `terminal-default` even after the
   migration to a `shell-<uuid>` PTY, so a direct getPanel(uuid) miss
   would fall through to addTerminalPanel and create a second tab for
   the same PTY. Fall back to scanning `params.terminalId` so the
   lookup catches that case.

2. Drop the "parked" pill from the row — parking is now an internal
   detail (close = park) that the user doesn't need to read off the
   menu. Clicking the row brings the terminal back into view either
   way, so distinguishing it visually is noise.

3. Rename the row × tooltip + confirm copy from "Destroy" / "Permanently
   delete" to "Terminate" to match the new tab-context-menu label.

Spec: add a test that asserts no duplicate tab when reopening an
already-open terminal, and drop the parked-pill assertion from the
existing close+reload test.

* feat(terminal): empty-group watermark uses the rich + menu

When a user splits a group (split-right / split-down) the new half is
empty and dockview renders the watermark. Before this, the watermark
showed a hard-coded Agent/Plan/Terminal/Browser row and clicking
"Terminal" called createUserShell without a taskId — so it spawned a
legacy passthrough shell that never appeared in the user-shell list,
and clicking "Agent" only ever focused the singleton chat panel
(invisible if the task had multiple sessions).

The watermark now renders the same AddPanelMenuItems content the
header "+" uses, so the user gets:
- The Agents list (existing sessions, greyed when already open)
- The Terminals list (existing terminals, greyed when already open)
- The Browser/Plan/VS Code/Changes/Files/PR options

…served behind a single "Add panel" dropdown trigger centered on the
empty group.

* feat(terminal): inline rename on the tab; drop Park, rename Destroy → Terminate

The tab title is now editable in place — picking Rename from the
right-click context menu swaps the title for an input. Enter commits,
Escape / blur-with-no-change cancels, and the new name is pushed
through renameUserShell + the user-shell store so the API and badge
list stay in sync. Replaces the previous window.prompt which felt
out of place in the dockview chrome.

While here:
- Drop the "Park (hide, keep PTY)" context-menu item. Tab close
  already parks ordinary terminals, so the explicit Park action was
  redundant and broke the "one obvious affordance per outcome" rule.
- Rename "Destroy" → "Terminate" in the context menu. Matches the
  reopen-menu × tooltip and reads more like a system action than a
  destructive UI primitive.

Spec adds an inline-rename test asserting the input appears, accepts
typed text, and commits the new title to the tab.

* fix(terminal): right-click Terminate closes the tab; drop displayName DOM warning

Two unrelated fixes both landing in terminal-tab.tsx:

- Terminate used to fire the WS destroy and update the store, but left
  the dockview panel mounted with a dead PTY underneath. Now it
  optimistically drops the shell row from the store, closes the panel
  via api.close(), then sends the destroy — same effect as the X close
  but routed to the hard-destroy path (the onDidRemovePanel cleanup
  sees no shell entry and skips its park branch).

- TerminalTabBody typed `displayName` as a prop but never destructured
  it, so {...props} spread it into DockviewDefaultTab and on into a DOM
  div, triggering "React does not recognize the `displayName` prop on
  a DOM element". Drop it from the spread.

* feat(terminal): polish + menu — badge-style indices, flush-left New rows, terminate closes panel

Polish pass on the dockview "+" → Agents / Terminals submenus:

- Replace the plain `#N` text with the same pill-style badge the tabs
  use (small bg, rounded, 11px). Agents and terminals both pick this
  up — so the menu row reads "[N] label" matching the tab style.
- Drop the empty index-column placeholder span on the "New X" rows so
  the icon + label sit flush-left under the section header instead of
  awkwardly indented.
- Strip the backend "Terminal {seq}" suffix from row labels — the
  badge already carries the number, so showing "Terminal 1" next to
  the "1" pill duplicated it. Custom-renamed terminals still show
  their name.
- The row × button now also closes the dockview panel if the terminal
  is currently open, mirroring the right-click → Terminate flow.

Spec: switch the row-by-seq lookups from `hasText: "#N"` (now stale
since the `#` prefix is gone) to a `has:` filter against the new
`reopen-terminal-seq-N` badge testid, and add a regression test for
right-click → Terminate closing the tab and removing the row in one
gesture.

* fix: address terminal review feedback

* fix: resolve terminal review suggestions

* fix: catch terminal close stop failures

* fix: harden terminal terminate failures

* fix: use pinned pnpm docker arg

* fix: satisfy backend lint after main merge

* fix: stabilize e2e after layout merge
2026-05-24 12:59:30 +01:00
Carlos Florêncio 372779ad32 feat(preview): inspect mode with pin and area annotations (#917) 2026-05-24 11:21:50 +01:00
João Salavisa 78609c005e feat(terminal): scroll mobile passthrough terminal scrollback via touch (#1046)
* feat(terminal): add touch-scroll helper for xterm scrollback

Pure helper that translates single-finger vertical drags into
`terminal.scrollLines(n)` calls. Handles threshold gating so taps still
reach xterm, ignores multi-touch, yields to horizontal-dominant drags.

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

* feat(terminal): wire mobile touch scrollback into passthrough terminal

Adds an `enableTouchScroll` prop on PassthroughTerminal and a thin hook
that calls `attachTouchScroll` while the terminal is mounted. The two
mobile mount points (terminal panel + chat-panel passthrough embed) opt
in; desktop callers are unaffected. Fixes the bug where xterm.js's
canvas absorbed touch gestures and left the scrollback unreachable.

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

* test(terminal): mobile e2e for passthrough touch-scroll

Pixel 5-emulated Playwright spec: produce 200 lines of output, simulate
a single-finger down-swipe, assert `terminal.buffer.active.viewportY`
moved into the scrollback, then swipe back to return. Extends the e2e
buffer reader to expose viewportY alongside `__xtermReadBuffer`.

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

* test(terminal): relax mobile swipe-back assertion against late shell output

Replace the exact `.toBe(bottomViewportY)` check with
`.toBeGreaterThanOrEqual` so the test doesn't flake if shell echo
arrives between the snapshot and the post-swipe read. xterm clamps at
the buffer boundary, so overshooting back-to-bottom is impossible.

Addresses PR #1046 Claude review thread 3293258085.

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

* docs(terminal): document useTouchScroll's isTerminalReady invariant

Adds a comment next to the eslint-disable explaining why the deps
array can safely omit terminalRef/xtermRef: useTerminalInit only flips
isTerminalReady false→true once per mount. A future refactor that
recreates the terminal mid-mount must add a new dep.

Addresses PR #1046 Claude review thread 3293258175.

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

* chore(terminal): clear all exposed buffer-reader fields on dispose

clearBufferReader now nulls `__xtermGetFontFamily` and
`__xtermGetFontSize` alongside the buffer readers. The two predated
this PR and were never cleaned up; keeping the teardown symmetric with
exposeBufferReader prevents stale references if the container is ever
reused.

Addresses PR #1046 Claude review thread 3293274674.

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

* test(terminal): reset document.body between touch-scroll cases

Adds an afterEach to wipe jsdom's body so orphan divs from one test
don't bleed into the next. Avoids cross-test pollution if a future
case queries document.body for containers.

Addresses PR #1046 Claude review thread 3293274769.

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>
2026-05-23 19:27:49 +01:00
João Salavisa 8df1bda87b fix(web): show tasks from all workflows in the mobile task-switcher sheet (#1025)
* fix(web): show tasks from all workflows in the mobile task-switcher sheet

The mobile sheet read tasks via useTasks(workflowId), which gated on
kanban.workflowId === workflowId and returned [] otherwise. On a fresh
/t/[id] load the gate often failed (or the snapshot fetch was still in
flight / silently failing) and the sheet rendered "No tasks yet."

Align mobile with desktop: read from kanbanMulti.snapshots via a new
shared useWorkspaceSidebarTasks hook that does the per-workspace
aggregation (incl. the active-kanban fallback), and pass workflows +
stepsByWorkflowId through so the existing TaskSwitcher grouping kicks
in. The desktop sidebar now delegates to the same hook.

* refactor(web): address review comments on PR #1025

- Extract findTaskInSnapshots to task-select-helpers.ts (shared between
  desktop sidebar and mobile sheet). Mobile passes kanban.tasks as the
  optional fallback so it still locates tasks that arrived via WS before
  the snapshot fetch landed.
- Build workflowNameById from the already-scoped `workflows` array instead
  of the raw, unscoped kanbanMulti.snapshots. Stops the memo from re-running
  on snapshot updates from other workspaces and removes the risk of a stale
  workflow name leaking across a workspace switch. Same fix in both the
  desktop sidebar and the mobile sheet.
- Collapse the duplicated workflow filter in useWorkspaceSidebarTasks into
  a single `filteredWorkflows` memo.

* fix(web): empty scope when workspaceId is unresolved in mobile/desktop sidebar hook

When `useWorkspaceSidebarTasks` was called with a null workspaceId (the
initial SSR / pre-hydration state on /t/[id]) it would widen to every
workflow in the store, briefly leaking snapshots from previously-active
workspaces into the sidebar. Return an empty scope until the workspace
resolves instead, matching the "no cross-workspace bleed" intent of the
original useScopedAggregation comment.

Adds a regression test, plus splits the test file's describe block so the
linter's 100-lines-per-function cap doesn't trip.

* refactor(web): consolidate findTaskInSnapshots and drop unused useSheetData.steps

- Reuse the canonical helper in `lib/kanban/find-task.ts` instead of
  duplicating it in `task-select-helpers.ts`. Extend the canonical one
  with an optional `fallbackTasks` parameter so the mobile sheet can still
  locate tasks via `state.kanban.tasks` when the snapshot fetch hasn't
  landed yet — desktop call sites continue to omit the fallback.
- `useSheetData` was returning the raw active-kanban `steps` slice next
  to the already-mapped `dialogSteps`. The sheet component only consumes
  `dialogSteps`; drop the unused field.

* test(web): add unit tests for findTaskInSnapshots fallback path

* fix(web): pass active-kanban fallback into desktop sidebar task lookups

useWorkspaceSidebarTasks can render tasks from the active kanban slice
before kanbanMulti.snapshots catches up, but the desktop sidebar's
archive/delete/select handlers were searching snapshots only — leaving
fallback-only tasks unresolved during the snapshot race window. Pass
state.kanban.tasks into findTaskInSnapshots in all three handlers so
the dialogs find the right title and selectTaskWithLayout sees the task.

Also trims the multi-line comment in lib/kanban/find-task.ts to a single
line per CLAUDE.md style guidance.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-22 23:24:35 +01:00
Carlos Florêncio db3b6dfb15 feat(tasks): don't cascade archive/delete to subtasks by default (#1020) 2026-05-22 22:55:04 +01:00
João Salavisa e0a4a38796 fix(vcs): default the commit dialog's stage-all checkbox to unchecked (#1010)
fix(vcs): default the commit dialog's "stage all" checkbox to unchecked

Opening a commit dialog now commits only already-staged files by
default. Users can opt in to "Stage all changes before committing"
per commit.

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-22 12:29:38 +01:00
João Salavisa 35242b2982 feat(web): drag-reorder subtasks within a parent task (#962)
* feat(web): drag-reorder subtasks within a parent task

Adds per-parent subtask ordering in the sidebar. Drag a subtask under its
parent to reorder; the chosen order is independent of the global sort and
persists per browser via localStorage.

- New `sidebarTaskPrefs.subtaskOrderByParentId` slice field and matching
  `setSubtaskOrder(parentId, ids)` action, persisted to localStorage under
  `kandev.sidebar.subtaskOrderByParentId`.
- `applyView` applies the per-parent override after `separateSubtasks`, so
  it never touches root order or the active sort spec.
- TaskSwitcher exposes `onReorderSubtasks(parentId, ids)`; each parent's
  subtask list lives in its own nested DndContext / SortableContext using
  the existing dnd-kit setup.
- Task-deletion cleanup strips the deleted id as both parent key and
  subtask entry from `subtaskOrderByParentId` in store + localStorage.

* refactor(web): address PR review feedback on subtask reordering

- Extract `pruneSubtaskOrder(map, taskId)` helper in `local-storage.ts`;
  use it in both `cleanupTaskStorage` and `removeTaskFromSidebarPrefs`
  to keep the two cleanup paths in lockstep.
- Move `SortableSubtaskRow`, `SortableSubtaskList`, and `useSubtaskDnd`
  into a new sibling file `task-switcher-subtask-dnd.tsx` so the
  switcher stays under the 600-line soft limit.
- `SortableSubtaskList` now short-circuits to a plain row map when
  `onReorderSubtasks` is undefined — read-only callers no longer get a
  misleading grab cursor or unused DnD scaffolding.

* fix(web): add stable keys to non-DnD subtask render path

When `onReorderSubtasks` is undefined, the early-return branch in
`SortableSubtaskList` mapped subtasks without keys, falling back to
React's index-based reconciliation. Wrap each child in a keyed
`Fragment` so reorders or size changes reconcile correctly.

* refactor(web): single-source DRAG_ACTIVATION_DISTANCE

Export the constant from `task-switcher-subtask-dnd.tsx` and import it
in `task-switcher.tsx` instead of declaring the same value twice.

---------

Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-21 01:31:42 +01:00
Carlos Florêncio 2d219f1d1b fix(web): restore last-selected session tab on task re-entry (#951) 2026-05-19 21:44:15 +01:00
Carlos Florêncio 3c3ae81f00 fix(web): add delete confirmation dialog in task sidebar and mobile sheet (#949) 2026-05-19 17:55:25 +01:00
Luan Martins 663fa6f69c feat(web): mobile file viewer with desktop parity (#945) 2026-05-19 09:18:22 +01:00
José Almeida b4ce4d6eef refactor(web): improve compact desktop layouts (#937)
* refactor(web): improve compact desktop layouts

* fix(web): address compact desktop review feedback

* fix(web): address responsive review followups

* fix(web): preserve compact sidebar restore sizing

* fix(web): harden compact preset sidebar test

* refactor(web): extract dockview layout hooks
2026-05-18 23:08:14 +01:00
Carlos Florêncio f6bd83da33 refactor: tighten type system across backend + frontend (#920) 2026-05-17 20:16:15 +01:00
Luan Martins 7437194e2e fix: show PR diff when clicking file row that has local changes (#908) 2026-05-16 14:04:09 +01:00
José Almeida f3397b4ad7 feat: docker and sprites executor improvements (#738)
* feat(orchestrator): generalize task environment reuse across executor types

Worktree, container, and sandbox IDs now flow uniformly from a persisted
TaskEnvironment back into LaunchAgentRequest through a single helper. This
gives Sprites session-to-session reuse the same first-class treatment that
Docker already gained from the GitHub-token-injection PR, and lets a fallback
launch refresh the environment row instead of leaving stale IDs in the DB.

- applyExistingEnvironment propagates WorktreeID, ContainerID (via metadata),
  and SandboxID (as sprite_name metadata) onto the launch request
- persistTaskEnvironment refreshes those IDs when the executor ends up
  creating new resources (e.g. the previous container was pruned)
- extractSandboxID lifts the sprite identifier out of executor response
  metadata so it can be persisted on the TaskEnvironment row

* feat(backend): add task-level reset environment action

Users sometimes need a clean slate — broken packages, stale caches, a
container that drifted into a bad state. Reset Environment is the explicit
escape hatch: tear down the recorded container, sandbox, and/or worktree
for a task and delete the TaskEnvironment row so the next session starts
fresh.

- service.ResetTaskEnvironment(taskID, ResetOptions) is the entry point.
  ResetOptions.PushBranch optionally git-pushes the workspace branch
  before teardown so committed work isn't dropped on the floor; a failed
  push aborts the reset and leaves the environment intact.
- A new EnvironmentDestroyer interface in the task service hides the
  per-resource teardown behind a single seam, implemented in cmd/kandev
  by delegating to lifecycle.Manager (containers, sprites) and
  worktree.Manager (worktrees, branch preserved).
- lifecycle.Manager.DestroyContainer / DestroySandbox dispatch to the
  Docker and Sprites executor backends without leaking model types into
  the lifecycle package.
- Reset is blocked while any session on the task still has an
  ExecutorRunning row (returns ErrSessionRunning → HTTP 409). Per-resource
  teardown is best-effort but the DB row is only removed once everything
  is confirmed gone or already missing, so a partial failure is retryable
  by clicking Reset again.
- Endpoint: POST /api/v1/tasks/:id/environment/reset.

* feat(web): add executor settings popover with reset environment action

A new button on the task top bar opens a popover showing the active
TaskEnvironment — executor type, status, container/sprite/worktree
identifiers, and a copy-ready 'docker exec' command for local Docker.
The popover hosts the destructive Reset Environment action so users have
one obvious place to inspect and manage the environment without
cluttering the New Session dialog.

The reset confirmation dialog requires explicit acknowledgement that
uncommitted changes will be lost. When the environment has a host-side
worktree it offers an opt-in 'push branch before resetting' checkbox so
committed work can be pushed first; the backend aborts the reset on
push failure.

- task-environment-api.ts: fetchTaskEnvironment + resetTaskEnvironment
- executor-settings-button.tsx: popover trigger + identity panel
- task-reset-env-confirm-dialog.tsx: destructive confirm with push opt-in
- task-top-bar.tsx: wire the new button into the right-side controls
- e2e: replace fresh-env-toggle test with reset-from-popover flow

* fix(docker): expand {workspace} placeholder in container WorkingDir

The agent runtime config carries `WorkingDir: "{workspace}"` for most ACP
agents. Mount sources were already expanded via expandMountSource, but
WorkingDir was passed through verbatim, so Docker rejected new containers
with:

  Error response from daemon: the working directory '{workspace}' is
  invalid, it needs to be an absolute path

Run the same expansion on WorkingDir, defaulting to /workspace when no
host WorkspacePath is set (the clone-inside-container case introduced by
PR #654).

* fix(docker-profile): persist Dockerfile/image_tag and apply tag override at runtime

Two bugs:

1. The Dockerfile editor and Image Tag input on the executor profile page
   stored their values in component-local useState inside DockerSections,
   not in the form state. Saving the profile never wrote them back, so
   "Use defaults" / typing in the editor / changing the tag never
   persisted — and the Build button was the only thing that consumed
   them. The same gap existed in the new-executor flow's
   buildProfileConfig.

   Lift `dockerfile` and `image_tag` into useProfileFormState (edit) and
   useCreateProfileFormState (new), and emit them in buildSaveConfig /
   buildProfileConfig so they round-trip through profile.config.

2. Even when an image_tag is set on the profile, the container builder
   ignored it. imageName was always derived from the agent runtime's
   hardcoded `kandev/multi-agent`, so a user who built a custom image
   like `kandev/agent:latest` would still see Docker fail with
   "No such image: kandev/multi-agent:latest".

   Propagate `profile.config.image_tag` → metadata
   (`image_tag_override`) → ExecutorCreateRequest → ContainerConfig,
   and let it override `rt.Image` in buildContainerConfig when set.

Also align the frontend default image tag (kandev/multi-agent:latest)
with the backend's hardcoded runtime default so users who don't override
end up with a working build.

* test(docker): cover container config build + Docker profile persistence

Adds two regression tests for the recent Docker fixes:

- container_config_test.go (Go unit): asserts buildContainerConfig
  expands `{workspace}` in WorkingDir (defaulting to /workspace when no
  host WorkspacePath is set) and that ContainerConfig.ImageTagOverride
  takes precedence over the agent runtime's hardcoded `rt.Image`. No
  Docker daemon required.

- docker-profile-persistence.spec.ts (Playwright E2E): creates a
  local_docker executor + profile, opens the profile edit page, clicks
  "Use defaults" to populate the Image Tag input + Dockerfile editor,
  hits Save, then refetches the profile via API and reloads the page to
  verify both fields round-trip through `profile.config`. Catches the
  prior regression where DockerSections owned the form state locally
  and never wrote it back. Runs against the existing E2E backend that
  has KANDEV_DOCKER_ENABLED=false — we only test the persistence path,
  not container creation.

Adds an api-client helper (`getExecutorProfile`) for the round-trip
assertion.

* feat(docker): self-contained Dockerfile + mount agentctl + capabilities adapter

Make the Docker executor work with a Dockerfile users can actually build,
without depending on a maintainer-shipped image:

- The container now launches a small bootstrap (`sh -c "$KANDEV_PREPARE_SCRIPT
  ; exec /usr/local/bin/agentctl"`) regardless of the image's ENTRYPOINT.
  The agent CLI is no longer wired through container Cmd; agentctl receives
  it later via its CreateInstance HTTP API.
- Host agentctl-linux binary is mounted into the container at
  /usr/local/bin/agentctl via the existing AgentctlResolver. User-built
  images don't have to bake it in.
- Default Dockerfile in the executor profile UI replaced with a working
  node:22-slim + git + curl image — runs npx-based ACP agents (Claude,
  Codex, OpenCode, Auggie) out of the box.
- lifecycleAdapter now exposes RequiresCloneURL / ShouldApplyPreferredShell
  so the orchestrator can correctly identify containerized executors and
  resolve the clone URL. Without this, applyRepositoryConfig short-circuits
  on `e.capabilities == nil`, the cloneURL is never resolved, and the
  prepare script fails with `repository '{{repository.clone_url}}' does
  not exist`.
- applyRepositoryConfig also surfaces the resolved clone URL to script
  metadata so the prepare script can interpolate {{repository.clone_url}}.
- docker.ContainerConfig gains an Entrypoint field, plumbed to the docker
  client.

Verified end-to-end on a local stack with the new minimal image: the
container starts, bootstrap clones the GitHub repo, agentctl launches and
hands off to claude-acp inside the container.

* fix(docker): patient health check + resilient bootstrap

Two follow-ups to the Docker bootstrap work:

- The 30 retries × 500ms = 15s budget for agentctl health was too tight.
  In the previous flow agentctl was a separate exec from the prepare
  script, so it came up immediately. Now it runs after the prepare
  script (which does git clone, optional installs), so first launch can
  easily exceed 15s and produce a misleading "agentctl not healthy after
  30 retries" error. Bumped to 240 retries (120s) and surfaced the last
  underlying error in the message so failures point to the real cause.

- Prepare scripts commonly start with `set -e`/`set -eu`; running them
  via `eval` propagated the option to the outer bootstrap shell, so any
  failure killed the bootstrap before `exec /usr/local/bin/agentctl`.
  Run prepare in a subshell so its `set -e` is contained, and start
  agentctl regardless. If prepare fails, agentctl still comes up — the
  host can connect, surface the failure, and let the user debug from
  the Executor Settings popover.

* fix(executor-profile): persist remote auth secrets/credentials for Docker profiles

The Remote Credentials card (per-agent secret picker, plus the GitHub
credential checkbox) is rendered for any remote executor — Sprites,
local_docker, or remote_docker — but the save path in both the create
and edit pages only emitted `remote_auth_secrets` and `remote_credentials`
when `isSprites` was true. Selecting a secret for the Claude / Codex /
Auggie ANTHROPIC_API_KEY-style entry on a Docker profile updated form
state, the dropdown showed it as picked, but Save Changes silently
dropped the value before posting to the API. On reload the agent showed
as "Not configured", and any session start failed with
`{"code":-32000,"message":"Authentication required"}`.

Switch the guards to `isRemote` so the same data persists for all remote
profile types. The backend orchestrator already propagates
`profile.config.remote_auth_secrets` and `remote_credentials` through to
metadata for any containerized executor and resolves them via
`applyContainerCredentials` → `resolveAuthSecrets`, so no backend change
is needed once the values actually land in the saved profile.

* fix(executor-profile): live Configured badge + session/load resilience + live container status

Three independent fixes that all surface together while iterating on the
Docker executor flow:

- Remote Credentials card: the per-agent "Configured" / "Not Configured"
  badge was driven by useState that only seeded once on mount. Picking a
  secret in the dropdown updated the parent's `agentEnvVars` map but the
  local `choice` never moved to `"env"`, so the badge stayed grey until
  the page was reloaded. Derive `choice` straight from props every render
  so the badge tracks live state.

- ACP session/load: when the agent process restarted between turns
  (common with claude-agent-acp because its session map is in-memory),
  the host's session/load call failed with JSON-RPC -32002 "Resource not
  found" and the entire launch errored out. Treat that as the same kind
  of "session is gone" signal as -32601 / capability=false and fall back
  to session/new. Worst case the agent loses prior context; best case
  the user just keeps typing.

- Executor Settings popover: dropped Execution ID and Environment ID
  rows (debug-only noise users don't need), kept Container ID + the
  copyable `docker exec -it … bash` line, added a live status badge
  with tones for running / exited / paused / dead / error / missing,
  and a 3-second polling interval so the badge follows the real
  container state. New `GET /api/v1/tasks/:id/environment/live`
  endpoint plumbs Docker `inspect` data through the lifecycle manager
  → task service → handler. ContainerLiveStatus mirror type at the
  service layer keeps lifecycle types out of the public surface.

* feat(web): gate agent profiles by executor profile credentials

Filter the agent profile dropdown in both the Create Task dialog and the
New Session dialog to only show agents that are actually configured for
the selected executor profile.

For local/worktree executors, no gating (agents need no extra creds).
For Docker/Sprites profiles, an agent is "configured" iff one of its
remote-auth methods has a value in `remote_credentials` or a non-null
secret in `remote_auth_secrets`. Agents without an entry in the remote
auth catalog (Copilot, Amp, OpenCode, TUI, mock) cannot carry creds on
remote executors and are blocked.

Spec IDs match `AgentProfileOption.agent_name` (the registry-type string
like "claude-acp"); `agent_id` is a DB UUID and unrelated to the catalog.

The Create Task footer surfaces a "No agent profile is configured for X"
tooltip and disables submit when the selected executor profile has no
compatible agents. The New Session dialog auto-swaps to the first
compatible agent and shows the same banner inline.

`useRemoteAuthSpecs` returns a `loaded` flag so callers don't filter
during the initial fetch (would otherwise hide everything).

* feat(docker): make mock-agent runnable inside Docker for E2E

Lay the backend groundwork so the existing mock-agent can run inside
local_docker containers — needed for real-Docker E2E tests that don't
require Anthropic/OpenAI API keys.

Container builder bind-mounts a host mock-agent binary at
/usr/local/bin/mock-agent when KANDEV_MOCK_AGENT_LINUX_BINARY is set
(or build/mock-agent-linux-amd64 sits next to the kandev binary), the
same pattern already used for agentctl. MockAgent.BuildCommand always
resolves via PATH so the same command works on host (E2E PATH includes
bin/) and in containers (mounted at /usr/local/bin/mock-agent).

Mock now declares non-nil empty RemoteAuth so it counts as a
remote-capable agent. The remoteauth catalog includes specs even with
zero methods, and the frontend gating helper treats an empty-method
spec as "no credentials needed" — letting mock-agent pass the
configure-on-executor check that hides uncatalogued agents on remote
executors.

repositoryCloneURL falls back to the local origin remote URL when the
repo has no provider info, so local-only repos with a real remote
(including file:// remotes used in E2E) work on remote executors that
clone inside the container.

Makefile: build-mock-agent-linux target mirrors build-agentctl-linux.

* test(docker-e2e): add real-Docker Playwright project + first spec

A new Playwright project — \`docker\` — runs container-bound E2E specs
against a backend with KANDEV_E2E_DOCKER=1. The fixture probes for a
Docker daemon and skips the worker entirely when none is reachable, so
contributors without Docker can still run the rest of the suite.

The fixture builds a tiny kandev-agent:e2e image once per machine
(node:22-slim + git/curl), pre-seeds a local_docker executor profile,
and seeds a local repo with a file:// origin so the executor's
clone-inside-container path resolves without network access. A small
WS-based session.launch helper is added to the api-client for tests
that need to launch additional sessions on an existing task.

First spec — docker-launch.spec.ts — covers the smoke path: a session
launches in a real container, the task environment records its
container_id, and \`docker inspect\` confirms the container exists.
Two follow-up specs (multi-session env reuse + recovery from external
container removal) are wired up but marked test.fixme with comments
pinpointing the backend gaps that block them: persistTaskEnvironment
isn't called for workflow-prepared sessions (so task_environment_id
stays empty on those rows), and DockerExecutor.reconnectToContainer
loses the agentctl handshake auth token across launches (so reconnect
401s and falls back to a fresh container every time).

Run locally with: \`pnpm --filter @kandev/web exec playwright test
--config e2e/playwright.config.ts --project=docker\`.

* ci(e2e): add dedicated Docker E2E job

The new \`docker\` Playwright project needs a Docker daemon and the
linux/amd64 agentctl + mock-agent binaries bind-mounted into containers.
Pin the existing sharded job to chromium + mobile-chrome so the docker
project no longer leaks into every shard (where it would fail seeding
without KANDEV_DOCKER_ENABLED), and add an \`e2e-docker\` job that:

- Verifies the Docker daemon is reachable on the runner.
- Downloads the same backend artifact (now including the linux helper
  binaries, built via \`make build-backend-linux-helpers\`).
- Runs \`playwright test --project=docker\` with KANDEV_E2E_DOCKER=1.
- Cleans up any kandev-managed containers at teardown so leaks don't
  poison the next run.

* ci(e2e): include docker job in merged HTML report

Upload the docker job's blob report under the \`blob-report-*\` glob the
merge job already consumes, and add e2e-docker to e2e-report's needs so
the final HTML report covers both the sharded chromium runs and the
docker run.

* ci(e2e): add workflow_dispatch for ad-hoc runs and draft-PR verification

* fix(build): always produce linux/amd64 agentctl as part of \`make build\`

Remote executors (local Docker, remote Docker, Sprites) bind-mount the
linux/amd64 agentctl binary into the container. On non-Linux hosts (e.g.
macOS dev installs) running plain \`make build\` produced only the host
binary, so the first Docker session would fail with:

  failed to build container config: agentctl linux binary not found

The top-level \`make dev\` already special-cased non-Linux hosts to chain
\`build-agentctl-linux\`, but \`make build\` and \`make start\` skipped it.
Add it as a dependency of the standard backend build so every install
ships a usable linux variant. Cross-compiling agentctl is fast (~1-2s)
and the binary is ~20 MB, so the cost is negligible.

Users who hit the error can run \`make build-backend\` (or \`make build\`
in apps/backend) to regenerate; setting KANDEV_AGENTCTL_LINUX_BINARY
remains a manual override.

* fix(release): ship linux/amd64 agentctl in every release artifact

Remote executors (local Docker, remote Docker, Sprites) bind-mount the
linux/amd64 agentctl into the container. The release pipeline only
shipped a host-arch agentctl, so users who installed via the bundled
binaries (npm/Homebrew/etc.) hit the same "agentctl linux binary not
found" error the first time they tried a Docker executor — even on
Linux, since the resolver expects the -linux-amd64 suffix.

Changes:

- .github/workflows/release.yml: cross-compile agentctl-linux-amd64 in
  the build-bundles matrix step (CGO off so it works from every host).
  Bundle ships kandev + host agentctl + agentctl-linux-amd64 in
  dist/kandev/bin/. The AgentctlResolver finds it next to the kandev
  binary automatically.
- Dockerfile: same idea for the container image — produce both variants
  in the Go builder stage and copy the linux-amd64 helper into
  /app/apps/backend/bin/ so the resolver picks it up inside the image.

A previous commit added the same dependency to \`make build\` for local
dev installs; this commit closes the gap for end users.

* fix: address PR review feedback (CI, CodeRabbit, Greptile, Claude)

Backend:
- service_task_environments: fail closed when checkAnySessionRunning
  errors so a transient DB hiccup can't bypass the running-session
  guard and tear down a live container/sandbox; teardown is now truly
  best-effort with errors.Join across container/sandbox/worktree, so a
  failed Docker call doesn't permanently orphan the worktree on retry.
  Adds tests for the running-check error path and the multi-resource
  best-effort path.
- executor_execute: propagate GetTaskEnvironmentByTaskID errors instead
  of silently launching a fresh environment that orphans existing
  containers/worktrees; gate environment reuse on matching ExecutorType
  so a profile switch doesn't pass stale PreviousExecutionID/container
  IDs to the wrong backend.
- task_environment_handlers: reject malformed JSON on POST
  /tasks/:id/environment/reset (still allow empty body) so a destructive
  endpoint doesn't silently proceed with a bad payload.
- worktree (PushEnvironmentBranch): bound git push with a 30s context
  timeout and disable interactive prompts via GIT_TERMINAL_PROMPT=0
  so a stalled remote can't hang the request thread.
- manager_environment: explicitly call ensureClient() before
  ContainerMgr() in DestroyContainer/GetContainerLiveStatus so a missing
  Docker daemon surfaces as "docker unavailable" rather than the
  generic "container manager not initialized".
- container: WorkingDir always uses the in-container /workspace path
  rather than the host workspace path (Docker would happily start in an
  unrelated directory in host bind-mount mode); bootstrap now logs the
  prepare-script exit code so failures show up in container logs.
- docker/client: CreateContainerInteractive honors ContainerConfig.Entrypoint
  so the same config struct produces consistent behavior on both creation
  paths.

Frontend:
- executor-settings-button: extract useTaskEnvironment hook (component
  shrinks below the 100-line limit); only treat 404 as empty env (other
  errors no longer wipe a valid environment); track "loaded once" via a
  ref so loadEnv doesn't depend on env state — that dep was creating a
  new function identity on every successful poll, cancelling the
  3-second interval and turning the popover into a tight loop hammering
  /environment/live; copy-shell command uses sh instead of bash so it
  works on user-built minimal images.
- task-reset-env-confirm-dialog: AlertDialogAction onClick calls
  e.preventDefault() so Radix's auto-close doesn't dismiss the dialog
  before the async reset completes (loading spinner now visible; close
  is parent-controlled via onOpenChange).
- remote-credentials-card: track env method in selectedIds the same way
  files/gh_cli_token are tracked, and let initialChoice match either
  selectedIds OR envSecretId. First-time env-credential setup for an
  agent that exposes both files+env was broken: clicking the env radio
  never updated state, choice re-derived to "none", and the secret
  picker disappeared before the user could pick anything.
- e2e/executor-reuse: select the acknowledge checkbox by label, not by
  positional last(), so adding another checkbox to the dialog can't
  silently target the wrong control.

Format pass on prettier-flagged files; gofmt fixed two whitespace
nits in lifecycle files.

* test(executor): cover applyExistingEnvironment executor-type mismatch guard

* fix(docker): connect agentctl through published ports

* fix(web): keep remote auth selection stable

* fix(docker): reuse task containers across sessions

* fix(docker): resume task environment after refresh

* fix(docker): track executor containers for cleanup

* fix(docker): explain missing agent credentials

* fix(docker): surface container launch progress

* fix(docker): stabilize container reuse and feedback

* fix(docker): show task titles in container lists

* fix(docker): use container icon for docker tasks

* fix(orchestrator): align environment reuse after rebase

* fix(sprites): reconnect sessions on existing sandboxes

* fix(docker): use container icon for local docker executor too

Local docker tasks were rendering the Docker brand "chip" mark while
remote docker uses the container glyph. Map both variants to
IconContainer so the executor surfaces look consistent.

* feat(sprites): provision a fresh sandbox when the persisted one is gone

Resuming a Sprites task whose sandbox was destroyed upstream returned
"sprite not found" and dead-ended the user. Detect the upstream 404 via
a typed ErrSpriteNotFound sentinel, mark the reconnect step skipped with
a user-facing warning explaining what happened, swap the prepare plan
in place to the fresh-provision shape, and continue the launch under a
new sandbox name on the same branch.

The progress plan is now mutable so the reporter can stream the fresh
steps live after the reconnect-then-fresh transition. Only the explicit
not-found case triggers fallback; other reconnect failures still
surface as before, and the fallback fires at most once per launch.

* feat(web): friendlier header for sandbox-recovered prepare runs

When the only warning on a completed prepare is the missing-sandbox
fallback notice, render "Environment prepared on a fresh sandbox" in
the header instead of the generic "Environment prepared with warnings".
The fallback row still carries its own amber warning callout so the
user understands why a fresh sandbox was provisioned.

* feat(web): unify executor surfaces in the right-side popover

The desktop task top bar carried a small cloud icon (RemoteCloudTooltip)
in the breadcrumb cluster while the right-side Executor popover showed
the same kind of info — two surfaces for one concept. Remove the cloud
icon from the desktop top bar; kanban cards, task list rows, and the
mobile top bar keep theirs since they have no popover.

The popover button now picks its icon by executor type (cloud for
sprites, container for docker, server for local PC) using a shared
getExecutorStatusIcon helper. While the prepare progress is preparing
the icon swaps to a spinner so the user can see at a glance that work
is in flight.

The popover content gains a Preparing-environment section that streams
"Step N of M: <step>", an amber inline note when the missing-sandbox
fallback is in progress, an Environment-ready row with duration on
success, and a failed-step summary on failure. Polling promotes to the
active 3s cadence while preparing so the icon flips to ready without
the user opening the popover.

* fix(docker): swap container glyph for a plain box icon

IconContainer's vertical ribbing reads as a microchip on small sizes.
IconBox is an unambiguous outlined cube. Use it for both docker
variants so the executor surfaces look like a box, not a chip.

* fix(orchestrator): preserve base branch on resume for clone-based executors

Sprites and Docker resumes were sending the launch request with an empty
BaseBranch, so the in-sandbox prepare script's `git clone --branch <X>`
shifted positional args and failed with "repository '/workspace' does
not exist". applyResumeRepoConfig only set BaseBranch inside the
worktree-specific block; widen that to all executors that require a
clone URL.

Local executors are intentionally left untouched: LocalPreparer reads
BaseBranch and forces a `git fetch && git checkout` against the user's
own workspace, which would clobber the "use current state" path.

* feat(sprites,docker): generate a kandev feature branch for clone-based executors

Sprites tasks committed straight onto the chosen base branch because
SpritesPreparer didn't populate WorktreeBranch and the orchestrator's
"forward env.WorktreeBranch on reuse" check only fired for Docker.

Mirror the Docker preparer's TaskBranchName generation in Sprites,
extract a shared `nonWorktreeTaskBranch` helper that uses a
deterministic suffix derived from the task ID (so legacy env rows that
predate this change resolve to the same branch on every resume), and
let the orchestrator forward env.WorktreeBranch for any clone-based
executor — Docker or Sprites.

* fix(sprites,docker): prefer existing remote feature branch on resume

When a sandbox is destroyed and we provision a fresh one for the same
task, the agent may have previously committed and pushed onto the
feature branch. The previous prepare scripts only ran `git checkout -b
{{worktree.branch}}` which would overwrite that progress with a fresh
branch off the chosen base.

Try `git fetch origin <feature>` first; on success, `git checkout -B`
against the remote tip so the agent picks up where it left off. Falls
back to a fresh local branch when origin has nothing.

Also add the same checkout block to the Sprites prepare script — it was
missing entirely, so every Sprites session was committing onto main.

* test(sprites): lock in informative branch name in fallback warning

Now that BaseBranch is preserved on resume for clone-based executors,
the missing-sandbox fallback warning detail names the actual branch
("Cloning … on the same branch main") instead of the "(unknown)"
placeholder. Add a regression test so a future change to the resume
metadata propagation can't silently regress that copy.

* fix(sprites): preserve sandbox on plain agent stop so resume is fast

StopInstance was calling sprite.Destroy() unconditionally, so every
session stop tore down the cloud sandbox. Resume then always fell into
the missing-sandbox fallback, re-cloned the repo, re-ran the prepare
script, and lost the agent's working tree. That's a 30s+ round-trip
for what should be "stop the process, then re-attach later".

Limit Destroy to terminal lifecycle reasons (task/session
deleted/archived), the same set runTerminalCleanupScript already uses.
Plain stops just close the proxy and leave the sandbox alive.

Also update the existing Docker e2e regex: the feature-branch suffix is
now a deterministic 6-hex-char prefix of the task UUID rather than a
random 3-char tail, so resume on legacy env rows lands on the same
branch.

* test(docker): cover stop + resume → same container, branch preserved

Adds a Docker e2e test that exercises the user-visible stop-then-resume
flow: launch session, stop it via WS session.stop, launch a fresh
session on the same task, and assert the same task environment +
container ID are reused and the kandev feature branch is preserved.

Also nudge the executor popover padding: when the prepare-status
section is rendered above the Sprites/Docker info block, the cumulative
top+bottom paddings looked too generous around "Sprites sandbox" /
"Local Docker". Tighten both sections vertically without affecting the
horizontal rhythm or the bottom action row.

* feat(web): show "Resuming session" feedback in popover during reconnect

The bottom Resume button on the chat panel was leaving users staring at
nothing for the 5-30s reconnect window: prepare-progress events are
intentionally suppressed on resume (the workspace is already there), so
the popover sat in the idle phase even while session.state was STARTING.

Synthesize a "resuming" phase from session state when no prepare events
are flowing, rendered as a spinner row in the popover with copy
"Resuming session — Reconnecting to the existing environment…". The
button icon also flips to the spinner so the toolbar advertises the
in-flight work without the user having to open the popover.

Extract the prepare-status reducer + section component into their own
file so the main popover module stays under the 600-line ESLint cap.

* fix(codex): align with the standard SessionDirTemplate pattern

Codex was the only agent that bind-mounted its host home into the
container via an explicit `Mounts: [{home}/.codex → /root/.codex]`
entry, while every other ACP agent uses `SessionConfig.SessionDirTemplate`
+ `SessionDirTarget`. Move codex onto the same surface so the
host-state isolation work in the next commit covers it uniformly.

This change alone does not stop the host-state leak — the bind mount
still resolves to the host's ~/.codex for now — but it removes the
last agent-specific branch in the runtime config so the docker
container manager can apply one rule for all agents.

* fix(docker): isolate per-container agent state from the host home

Every ACP agent's session dir was bind-mounted from ~/.<agent> on the
host into /root/.<agent> in the container. That exposed host state DBs,
session caches, and lock files to the container — codex's rollout DB
caches absolute /Users/... paths, which don't resolve inside Linux and
the agent silently loses prior thread context on resume.

Replace the host bind mount with a kandev-managed per-container session
dir under <kandev-home>/agent-sessions/<instance_id>/. Before the
container starts, selectively copy the auth-relevant files (the same
files Sprites already copies via RemoteAuth.SourceFiles) into that
dir; everything else — state DBs, sessions/, lock files — stays on the
host and the agent rebuilds them inside the container with
container-local Linux paths.

The change is agent-agnostic: any agent that has SessionDirTemplate
+ SessionDirTarget gets the new behavior automatically. Cleanup runs
on destructive stops only (task/session deleted/archived), mirroring
the Sprites preserve-on-stop rule so plain stops let resume re-attach
to the same agent state.

* fix(executor): make the kandev feature-branch checkout an invariant postlude

Profiles created in the UI snapshot the *then-current* DefaultPrepareScript
into their stored prepare_script field. Updates to the default — like
shipping the worktree-branch checkout block — never reach those older
profiles, so users keep landing the agent on the chosen base branch
(main) even though the env row carries a feature branch name.

Append a kandev-managed postlude to whatever prepare_script ran (custom
or default), wrapped in a subshell + `|| true` so it's idempotent and
never blocks agentctl from starting. The postlude prefers the remote tip
when origin already has the branch (resume after a destroyed sandbox),
falls back to checking out the existing local branch, and finally
creates one off the current HEAD.

Sprites needed the WorktreeProvider in resolvePrepareScript so the
postlude's `{{worktree.branch}}` actually expands; Docker already had
it.

The Docker e2e gains a regression case that explicitly stores an older
default-style script (clone, no checkout) and asserts the agent still
ends up on the feature branch — locking the contract in regardless of
which default the user happens to have stored.

* fix(web): tighten executor popover padding under the env header

The Sprites/Docker info block under the Environment-ready row had too
much vertical breathing room — the header-to-fields gap and the
inter-row spacing piled up and the popover felt airy. Trim the section
to match the snug rhythm of the rest of the popover (px-3 py-2,
1.5-unit gap before the field list, 1-unit gap between rows). Also
unify the Environment-ready row from p-3 to px-3 py-2 so the dividers
between sections sit at the same vertical cadence.

* fix(web): tighten executor popover bottom padding too

The previous tighten only fixed the top half — pb under the field rows
plus the Reset-row's full p-2 still left a generous gap below the last
"Sprite ..." line. Same fix applies whether the popover is showing
Docker or Sprites.

EnvironmentInfo: pt-2 pb-1.5 (was py-2) so the bottom field hugs the
divider, and the Reset-row goes from p-2 to px-2 py-1.5 so the button
sits closer to the text above.

* fix(web): drop the redundant Environment-ready row + tighten popover top

The READY badge next to the executor name already conveys ready-state;
the dedicated "Environment ready · 12s" row above the executor info
just added vertical noise. Skip rendering for the ready phase (other
phases that surface non-redundant info — preparing, resuming, failed —
still render). Drop top padding on the executor info section now that
nothing sits above it on the happy path.

* fix(web): move executor info to the left top bar, hover-to-open, no border

The executor section is informational, not a button — readiness state +
sandbox/container/branch fields. Move it to the left top bar (next to
the integrations menu) where it sits alongside the other contextual
info, drop the outline-button styling, and switch from click-to-open to
hover-to-open via HoverCard with 150ms open / 250ms close so the cursor
can travel to the destructive Reset button without flickering.

The trigger is a borderless icon-with-status-dot span; tabIndex keeps
it keyboard-accessible. Reset still works — it opens the existing
confirmation dialog independently of the hover card.

Tests: pointerEnter instead of click for the hover-to-open path.

* refactor(cleanup): drop dead code, dedupe predicates, unify token injection

Tier 1 of the post-review cleanup. Each item is independently safe; bundling
because they're all small, mechanical, and lint-passing.

- fix(clone): unify injectTokenIntoURL across Docker and Sprites — Sprites
  used to ignore GH_TOKEN entirely (a user with only GH_TOKEN set got 401
  on Sprites clone but worked on Docker). Promote one
  `injectGitHubTokenIntoCloneURL` helper, accept both env vars
  (GITHUB_TOKEN wins, matching Docker), and use the documented
  `https://x-access-token:T@github.com/` form on both surfaces.
- fix(executor-popover): swap the <span tabIndex role="button"> trigger
  for <Button variant="ghost"> so Enter/Space activation, focus rings on
  Safari, and disabled semantics come for free.
- test(docker): rewrite TestDockerStopInstance_PreservesSessionDirOnPlainStop
  to drive the real DockerExecutor.StopInstance path with ContainerID=""
  (skips the docker daemon, exercises the kandev-side cleanup branch).
  Previous version only iterated shouldRunExecutorCleanup strings — would
  pass even if StopInstance always cleaned up. Now table-driven over
  preserve+destructive reasons with on-disk asserts.
- refactor(orchestrator): drop dead `_ = arg` parameters from persist*
  helpers (persistResumeState, persistModelSwitchState, persistLaunchState).
  Brings signatures from 9→6 args, under the funlen lint cap.
- refactor(orchestrator): collapse byte-identical isContainerizedExecutor
  ≡ isCloneBasedExecutorType predicate into one.
- refactor(lifecycle): drop dead getMetadataBool, FileUploader.RunCommand,
  expandMountSource {home} arm (no production agent ships {home} in
  Mounts; codex_acp_test asserts it), dockerTaskBranch one-line wrapper.

* refactor(scripts): postlude owns worktree-branch checkout

Strip the inline `git checkout -B` block from the Docker and Sprites
default prepare scripts. The kandev-managed postlude
(KandevBranchCheckoutPostlude) is appended unconditionally after every
user prepare script, so keeping the same logic inline made the default
and the postlude two sources of truth that could drift.

* refactor(lifecycle): drop dead instance_port persistence entry

`instance_port` is only used as a zap log field — it's never written to
the executor metadata map, so carrying it across resume in
`persistentMetadataKeys` was a no-op.

* refactor(lifecycle): drop legacy {home} session-dir fallback

ExpandSessionDir kept a `{home}/<dotdir>` fallback for the case where
kandevHomeDir was unresolved. In production, ResolvedHomeDir() always
returns a non-empty path, so the fallback only ever fired in tests
that hadn't been updated to pass an instance ID. Returning the empty
string in that case makes container.go skip the bind mount — the
correct behaviour, since without a kandev home there's no session dir
to mount.

* refactor(orchestrator): collapse env-reuse helpers into reuseExistingEnvironment

The two env-reuse helpers (`applyExistingEnvironment` and
`applyExistingEnvironmentRuntimeMetadata`) were always called together
and shared the same intent: carry the previous TaskEnvironment forward
into the launch request. Merge them into a single
`reuseExistingEnvironment(ctx, req, env)` so the executor-type gate
runs once for both env-level fields and runtime metadata, and callers
have a single entry point.

Document the layered metadata rule (running wins for container_id;
env wins for sprite_name and other stable IDs) inline so the next
reader doesn't have to reverse-engineer it from two functions.

* refactor(web): lift prepare-summary reducer + isFallbackNoticeStep into lib/prepare

Move the popover's prepare-summary reducer (and the
`isFallbackNoticeStep` helper duplicated word-for-word in
`prepare-progress.tsx`) into `apps/web/lib/prepare/summarize.ts`. The
hook moves to `hooks/domains/session/use-prepare-summary.ts` to match
the project's domain-organized hook layout.

The popover's PrepareSummary type and the chat panel's EffectiveStatus
serve different UIs, so the panel keeps its own `deriveStatus` — only
the literal duplicate (`isFallbackNoticeStep`) is shared.

* refactor(web): split executor-settings-button by concern

Slice the 471-line button file into three modules with single
concerns: the popover shell stays in `executor-settings-button.tsx`
(168 lines, just trigger + popover layout + icon/status dot),
`executor-environment-info.tsx` owns the env detail rows + status
badge, and `hooks/domains/session/use-task-environment.ts` owns the
fetch/poll/reset lifecycle alongside other session hooks.

* refactor(e2e): extract docker + session helpers from docker-launch.spec

Pull the inline docker CLI helpers (`dockerInspectExists`, `dockerStop`,
`dockerCurrentBranch`, etc.) and the generic session-state pollers
(`waitForLatestSessionDone`, `waitForSessionDone`,
`waitForSessionEnvironment`) into `e2e/helpers/docker.ts` and
`e2e/helpers/session.ts`. The spec drops from 763 to 647 lines and the
helpers can be reused by future docker / session tests.

* test(scripts): execute postlude under bash -e against a real git repo

Pair the static-content assertion with a behaviour test that runs the
postlude as a real shell script. Three scenarios exercise the three
branches inside the snippet: remote tip exists (track origin), no
remote (fresh local branch), and already on the target branch
(idempotency). This catches regressions where the snippet still parses
as bash but no longer does the right thing — wrong refspec, missing
-B, swallowed exit code, etc.

* test(sprites): integration check for stop preserve + resume reconnect path

Each piece of the resume-fast path is unit-tested separately
(StopInstance keeps the token cache, spritesShouldReconnect reads
sprite_name, the reconnect plan has 3 steps). This new test wires them
together end to end so a future change that accidentally strips
sprite_name on stop or forgets to look at metadata on launch fails
loudly here, not at runtime.

* test(sprites): assert plan ordering instead of absolute indexes

Replace `plan.index(spriteStepWaitHealthy) == 1` with an
`assertPlanOrder` helper that checks "X runs before Y". The contract
the test guards is the order of create-sprite → wait-healthy →
agent-instance, not their absolute slot numbers — adding a new step
shouldn't break the test if the order is preserved.

* test(web): hoist test constants above vi.mock factories

Move SESSION_ID and friends above the vi.mock factories so the mock
closures don't depend on vitest hoisting magic capturing TDZ-undefined
locals. The previous layout worked because factories aren't invoked
until the module under test is imported (after const initialization),
but a refactor that imports earlier would break the closure silently.

* fix(seeder): contain localFileUploader writes inside the session root

CodeQL flagged go/path-injection on the localFileUploader.WriteFile
sink: instanceID flows into the write path, and a malformed value
would let writes escape the kandev session root and clobber arbitrary
host files. Bind the uploader to its session root and reject any path
that filepath.Rel resolves to a "../" escape. Production callers
always pass an internally generated instanceID; the check is defense
in depth against a future caller plumbing in user input.

* refactor(docker): split reconnectToContainer + cover reconnect helpers with unit tests

Address recurring review feedback on the docker reconnect path:

- reconnectToContainer was 98 lines (over the 80-line repo limit). Split
  into ensureContainerRunning (inspect + start + re-inspect) and
  bringupAgentctl (health-check, find-or-create instance, transparent
  re-handshake). The orchestration body now reads top-down at 49 lines.
- resolveDockerEndpoint and waitForAgentctlHealth grew real branches in
  this PR (host-port lookup with container-IP fallback; 240×500ms
  retry loop) but had no direct tests. Introduce narrow hostPortLookup
  / healthChecker interfaces, satisfied by *docker.Client and
  *agentctl.ControlClient, so both functions are now driven by stubs
  that exercise happy-path, fallback, retry-until-healthy, exhaustion,
  and context-cancellation branches.
- Add direct unit tests for the docker package's pure helpers
  (normalizeDockerHostIP, buildDockerPortBindings) and for
  dockerAgentctlPortBindings — a regression in the published port
  range or host IP would silently break container reconnect.

* test(handlers): cover ensureShellExecution stale-execution recovery

The recovery branch (Failed execution → CleanupStaleExecutionBySessionID
→ relaunch) is the load-bearing piece of shell session resilience and
had no direct test. Extract the body into a free function that takes a
narrow shellLifecycle interface so the four branches are testable
without standing up a real lifecycle.Manager:
  - happy path (running execution, no cleanup)
  - stale recovery (Failed → cleanup → fresh)
  - initial GetOrEnsureExecution failure
  - cleanup failure must NOT trigger a re-launch loop
  - relaunch failure surfaces a clear "recover execution" error

* fix(backend): clear lint blockers from CI lint job

CI's only-new-issues lint surfaced three real items left over from
recent additions:

- container.go bootstrap snippet had two `fi` shell tokens flagged by
  dupword. Tagged with the same nolint directive used by the
  KandevBranchCheckoutPostlude (two distinct shell blocks closing).
- DockerExecutor.CreateInstance was 89 lines (over funlen 80). Split
  the body into helpers: reportCreateInstanceProgress (deferred
  progress reporter), tryReconnect (gates the resume path),
  seedSessionDir (per-container auth seed), buildContainerLaunchConfig,
  and buildCreatedInstance. CreateInstance is now a 30-line top-down
  orchestrator.
- executor_execute.go was 887 effective lines (over revive 800). Move
  reuseExistingEnvironment + its helpers (latestExecutorRunningForEnv,
  executorRunningMatchesEnvironment, applyExecutorRunningMetadata,
  ensureLaunchMetadata) into a sibling executor_environment_reuse.go.

* fix(web): only block submit during real env prepare, not every STARTING

The "agent still being set up" submit gate was triggering on every
session that briefly transitions through STARTING — including local
quick-chat, which has no prepare phase and has its agent live within
~100ms. The eager-init quick-chat e2e tests (chat/quick-chat.spec.ts
and chat/message-queue.spec.ts) wait for the editor to become
editable, then press Cmd+Enter. The race made wrappedSubmit a no-op
exactly when the test was firing — message dropped, agent never saw
it, downstream assertions failed.

Split the merged isStarting flag in useSessionState: keep the broad
flag (still used for the workspace-prep loading UI), and expose
isPreparingEnvironment as a separate signal that's only true while
prepareProgress.status === "preparing". Thread it through chat-input-
area → chat-input-container → useChatInputContainer and gate the
submit-disabled tooltip on it instead of the broad isStarting.

Net: Docker / Sprites bootstrap still surfaces the "agent still being
set up" message and disables submit; quick-chat / local sessions stop
silently dropping in-flight messages.

* fix(web): keep editor disabled during STARTING so quick-chat sends don't race

My previous fix made submit no longer block on isStarting, with the
goal of keeping local quick-chat sessions from silently dropping
messages. The trace from CI showed it traded one failure for another:
the editor became contenteditable while the session was still
STARTING, the e2e suite pressed Cmd+Enter immediately, and the
backend rejected with "Failed to send message to agent" because the
agent process wasn't ready yet.

Restore the original semantics — STARTING blocks both editor and
submit — but keep `isPreparingEnvironment` as the narrower trigger for
the "agent still being set up" tooltip. Net behaviour:
  - STARTING transition: editor disabled, no tooltip (signal is the
    disabled state itself)
  - container/sandbox prepare: editor disabled + tooltip explaining why
  - quick-chat sessions: editor stays disabled until RUNNING, no race

* docs(web): correct isPreparingEnvironment JSDoc after STARTING re-block

The 9389ac9 fix restored isStarting as the editor disabled gate.
Update the JSDoc on isPreparingEnvironment to match: it now drives
the "agent still being set up" submit-disabled tooltip only — the
disabled state itself is gated on the broader isStarting so e2e
Cmd+Enter doesn't race the not-yet-ready agent.

* fix(lifecycle): make agentctl health retry delay cancelable

Replace `time.Sleep(retryDelay)` in `waitForHealth` (container.go) and
`waitForAgentctlHealthWith` (executor_docker.go) with a cancelable
`select { <-ctx.Done() | <-time.After(retryDelay) }`. Also skip the
final retry's sleep — the loop only re-enters when `i+1 < maxRetries`,
so the extra delay was just added latency on aborted launches.

Cancellation now propagates within ≤500 ms instead of waiting for the
next probe iteration to observe `ctx.Err()`.

* fix(scripts): non-destructive postlude branch checkout

The previous postlude tried `git fetch + git checkout -B feature
origin/feature` first, which is force-reset semantics: any unpushed
local commits on the resumed workspace would be orphaned without
warning.

Reorder to prefer the existing local branch (preserving in-flight
work after a sandbox/container resume), fall through to a fresh
tracking branch off origin, and only as a last resort create the
branch off HEAD:

  1. local feature branch exists  → checkout (preserves)
  2. else fetch + checkout -b      → tracks origin, no force-reset
  3. else                          → create new local branch

Behaviour tests still pass: fresh sandbox with remote tip → falls
through to step 2 (clean track). The static-content test now also
verifies the destructive `-B "feature" "origin/feature"` form is
absent.

* fix(lifecycle): reject non-regular files for KANDEV_MOCK_AGENT_LINUX_BINARY

`os.Stat` succeeds on a directory, so the previous resolver happily
accepted a directory path and forwarded it to the Docker bind-mount +
exec path, where it surfaced as a confusing "permission denied" /
"exec format error" deep in container bootstrap.

Validate `info.Mode().IsRegular()` up front and return a clear error
naming the env var.

* docs(test): update stale comment after retry-delay became cancelable

aaec9e87 swapped the retry sleep for a select on ctx.Done. The test
comment in TestWaitForAgentctlHealth_HonoursContextCancellation still
described the old "subsequent time.Sleep is short" reasoning, which is
no longer how cancellation propagates — the select exits immediately
via ctx.Done() within the same iteration.

* fix(web): extract buildDialog{FormBody,Footer}Props to satisfy lint cap

After the main merge, prettier expanded my hand-compacted destructuring
in TaskCreateDialog onto multiple lines, putting the function at 115
lines (over the 100 cap). Extract the two prop-assembly blocks into
buildDialogFormBodyProps + buildDialogFooterProps helper functions so
the orchestrator becomes a thin JSX wrapper. No behaviour change — the
helpers project the same shape, 1:1.

Also fixes the upstream CI failure: prettier --check was rejecting the
hand-compacted destructuring lines.

* test(executor): cover repositoryCloneURL LocalPath fallback

The function gained a second code path to support Docker E2E tests with
file:// remotes — when ProviderOwner/ProviderName are both empty and
LocalPath is set, it shells out to git remote get-url origin. The
original table-driven test had eight cases, none of which exercised
the new branch.

Add a dedicated TestRepositoryCloneURL_LocalPathFallback with four
sub-cases:
  - local-only repo with a valid origin remote → returns the URL
  - local-only repo without an origin remote → returns empty
  - local-only non-git directory → returns empty
  - no provider and no local path → returns empty (regression for the
    early-return branch the old table already covered)

* refactor(web): move task-create-dialog prop builders to sibling file

3a0c45a0 introduced buildDialogFormBodyProps + buildDialogFooterProps
to slim TaskCreateDialog under the function-line cap, but adding them
in-file pushed task-create-dialog.tsx to 612 raw lines. Local eslint
still passes (skipBlankLines + skipComments brings the effective count
under 600), but Claude's review flagged the raw-line growth as a
blocker — and the prop builders are pure projections from setup state
to plain JS objects, no JSX, so they belong outside the component
module anyway.

Move computeHasAllBranches and both builders to a new
task-create-dialog-prop-builders.ts. Export TaskCreateDialogProps and
useTaskCreateDialogSetup from dialog.tsx so the builders can derive
their parameter types via ReturnType<typeof useTaskCreateDialogSetup>.

task-create-dialog.tsx: 612 → 522 raw lines.

* chore(web): apply prettier to task-create-dialog-prop-builders.ts

The new file from 08aa04c5 wasn't run through prettier before push,
so CI's --check rejected the long import line. Mechanical reformat
(import collapsed to one line, no semantic change).

* fix(web): import-type the prop-builders circular dep + add computeHasAllBranches test

Two findings from Claude on 08aa04c5 + fa5ba9d6:

  - The mutual import between task-create-dialog-prop-builders.ts and
    task-create-dialog.tsx is purely type-level (TaskCreateDialogProps
    is an interface; useTaskCreateDialogSetup is consumed only through
    `ReturnType<typeof ...>`). Switch to `import type` so bundlers and
    analysis tools don't flag this as a runtime cycle.

  - computeHasAllBranches was a private function in
    task-create-dialog.tsx and didn't need its own test. Moving it to
    a sibling .ts utility makes it a public helper, and the SKILL.md
    convention is that public utilities carry their own tests. Add a
    table-driven unit test covering the three branches: noRepository
    short-circuit, useGitHubUrl branch validation, and the
    every-repo-has-a-branch case.

* fix(web): pass executorType to kanban card RemoteCloudTooltip

The kanban-card call site was missing the optional executorType prop,
so getExecutorStatusIcon(undefined, ...) fell through to the default
arm and rendered IconServer for every remote-executor task —
including Docker, which should be IconBox. Other call sites
(task-item.tsx, session-mobile-top-bar.tsx) already pass it.

This was a pre-existing bug from c64e8356 that became visible because
this PR makes Docker tasks first-class on the home view.

* fix(web): give executor popover env header breathing room above the title

The EnvironmentInfo block was `px-3 pb-1.5` (no top padding), so the
"Local Docker" heading hugged the popover top edge when no prepare-
status row was rendered. Add `pt-2.5` to match the visual rhythm of
the prepare-status row that sometimes sits above it.

* fix(sprites): DestroySandbox passes terminal StopReason so cleanup actually runs

shouldRunExecutorCleanup gates Sprites teardown on a small set of
terminal reasons (task/session archived/deleted). DestroySandbox was
calling StopInstance with an empty StopReason, which never matched
that set — so the sandbox was never actually destroyed, only the
local execution state was cleaned up. The sprite kept running
upstream until it idled out.

Pass StopReasonTaskDeleted explicitly. While here, lift the four
terminal-reason literals into named constants so callers don't have
to keep them in sync with shouldRunExecutorCleanup's switch.

* fix(web): block submit when selected agent is incompatible with executor

useExecutorProfileCompat returned noCompatibleAgent=true only when
NO agent profile was compatible with the chosen executor. The user
could still pick an agent that happened to be incompatible with the
currently-selected executor (e.g. by switching executor after the
agent was chosen) and the submit gate didn't fire.

Two fixes:
  - Hook now takes the selected agent profile ID and returns
    noCompatibleAgent=true when the *selected* agent isn't in the
    compatible set (covers both the old "no agents at all" case and
    the new "wrong agent picked" case).
  - Footer's session-mode disable was gating only on missing agent;
    add noCompatibleAgent so the disable matches the reason text
    sessionDefaultReason already surfaces.

* fix(task-env): sanitize generic 500 response on reset failure

The reset-environment endpoint was returning the raw err.Error() in the
500 response body, leaking internal details (paths, wrapped chains,
infra error strings). Keep the structured log at error level for
operators and return a generic "failed to reset task environment"
to clients.

* fix(worktree): push to the branch's configured upstream remote, not hard-coded origin

PushEnvironmentBranch was running `git push origin <branch>`, which
breaks for repos whose primary remote isn't called "origin" (fork
workflows that use "upstream", "github", etc.). Read the branch's
configured upstream remote via `git config branch.<branch>.remote`
and fall back to "origin" only when no upstream is set.

* refactor(web): type workflows/snapshots in DialogFormBodyProps properly

DialogFormBodyProps had `workflows: unknown[]` and `snapshots: unknown`
which dropped type safety and forced unsafe casts at the call site.
Replace with the actual store-derived types (WorkflowsState["items"]
and KanbanMultiState["snapshots"]) that the call sites already
produce.

* fix(turns): align info.TaskEnvironmentID with the resolved env after fallback

GetWorkspaceInfoForSession initializes info.TaskEnvironmentID from
session.TaskEnvironmentID, then resolves the env — first by that ID,
falling back to GetTaskEnvironmentByTaskID when the session's ID
points to a stale/missing row. When the fallback kicks in, the
resolved env has a different ID, but applyTaskEnvironmentToWorkspaceInfo
was only updating info.TaskEnvironmentID when it was empty. So
downstream reconcilers received metadata + path from one env keyed by
a different env's ID.

Always overwrite info.TaskEnvironmentID with env.ID inside the apply
function — once we've picked an env to spread, the info should
identify that env consistently.

* fix(web): gate compatibility on effectiveAgentProfileId, not the raw form value

The previous fix passed fs.agentProfileId to useExecutorProfileCompat,
so workflow-locked sessions (where fs.agentProfileId is empty and the
real value comes from workflowAgentProfileId) bypassed the
noCompatibleAgent check entirely — selectedAgentProfileId was "" so
the new "selected agent isn't in compatible set" branch silently
returned false.

Thread `effectiveAgentProfileId` (which already coalesces the form
value with the workflow override) through to the compat hook so
locked agent selections are gated the same way as user-picked ones.

* test: cover detectBranchRemote + applyTaskEnvironmentToWorkspaceInfo stale-ID fallback

Two test additions for the Round 29/30 Claude blockers — both are
recent backend fixes (a07b8f1f, e6195f3f) that landed without
regression coverage.

  - worktree_test.go: TestDetectBranchRemote covers the three
    branches of the new helper — configured upstream returned,
    no upstream → "origin" fallback, non-git dir → "origin"
    fallback. GIT_CONFIG_NOSYSTEM=1 keeps host config from
    interfering.
  - service_turns_test.go: a regression test that drives
    GetWorkspaceInfoForSession down the fallback path
    (session.TaskEnvironmentID points at a missing row; real env
    exists under a different ID for the same task) and asserts
    info.TaskEnvironmentID is aligned with the resolved env, plus
    WorkspacePath/container_id come from the same env.

* fix(backend): extract defaultGitRemote constant to satisfy goconst

The new detectBranchRemote helper plus its tests pushed "origin"
literal occurrences past goconst's min-occurrences=3 threshold.

* fix(backend): inject git identity in worktree tests for CI

CI runners have no user.email/user.name configured, so
`git commit --allow-empty` aborts with "Author identity unknown".
GIT_AUTHOR_*/GIT_COMMITTER_* env vars override the config check.

* fix(backend): base mustGit env on os.Environ to keep HOME/PATH

Appending to a nil cmd.Env produced a single-element slice that
replaced the inherited environment, leaving the git subprocess
without HOME, PATH, etc. Base on os.Environ() instead.
2026-05-14 21:26:09 +01:00
Luan Martins 1359811187 feat(mobile): replace merged-diff view with timeline + overlay sheets on Changes tab (#902) 2026-05-14 10:27:38 +01:00
Salim Belkhir 5b23478323 feat(web): differentiate pending permission icon from turn finished in sidebar (#882) 2026-05-13 18:04:37 +01:00
José Almeida 21202ef437 fix(web): mobile task switcher sheet skeleton while snapshot loads (#860)
* fix(web): show skeleton in mobile task switcher sheet while snapshot loads

When the user opens the mobile task switcher inside a task page before the
workflow snapshot has hydrated kanban, the sheet rendered "No tasks yet."
instead of a loading state — and stayed that way if the fetch silently
failed.

useWorkflowSnapshot now drives kanban.isLoading, useTasks exposes it as
{ tasks, isLoading }, and the sheet wires that into TaskSwitcher's existing
skeleton. Fetch errors are surfaced via console.warn so an indefinite empty
list isn't silent anymore.

* fix(web): guard snapshot finally on cancel and drop redundant subscription

Skip the workflow-snapshot fetch's finally block when the effect was superseded by a newer workflowId — otherwise the old fetch's settle would clear the loading flag the new effect just set, briefly flashing the empty-state UI mid-switch.

Also drop the redundant kanbanIsLoading subscription in useSheetData (useTasks already encapsulates it) and make the setState mock in use-tasks.test.ts actually mutate state so useWorkflowSnapshot's side effects are exercised by the test.

* fix(web): scope snapshot finally clear to the effect that raised the flag

If kanban already matched the requested workflowId, the effect skipped raising isLoading=true — but its finally still cleared it on settle, collapsing a skeleton a concurrent caller (e.g. workspace switch) had set independently. Track whether this effect raised the flag and only clear in that case.

Also collapse the multi-line useTasks comment per CLAUDE.md style.

* fix(web): suppress superseded snapshot fetch warnings

Skip the catch-handler console.warn when the effect has been cancelled — a stale fetch shouldn't surface noise after a newer workflow has taken over.

* test(web): flush microtasks explicitly in race test

waitFor on a never-true assertion resolves immediately, hiding the intent. Use explicit Promise.resolve() flushes to land the superseded fetch's .then/.finally chain before asserting.

* style(web): collapse multi-line comments per CLAUDE.md
2026-05-10 17:02:40 +01:00
José Almeida 7ec639bf2f feat(web): mobile parity (session/terminal/repo pickers + multi-terminal) (#840)
* refactor(web): extract shared use-session-actions hook from SessionTab

Move WS-level session lifecycle handlers (set primary, stop, resume,
delete) into hooks/domains/session/use-session-actions so the same logic
can power both the dockview tab context menu and upcoming mobile
controls. Dockview-specific panel removal stays local in SessionTab via
the onDeleted callback.

* feat(web): humanize task and session state labels

Mobile task sheet was rendering raw enum values like "IN_PROGRESS".
Add formatTaskStateLabel + formatTaskSessionStateLabel helpers and use
them in the mobile task sheet badge. Session state badge in the new
mobile sessions picker also reuses the formatter.

* feat(web): mobile session/terminal/repo pickers + multi-terminal support

Address parity gaps on mobile by introducing per-pane header pills that
open bottom-sheet pickers, scoped to the relevant view rather than
overloading the left task sheet.

Pickers:
- Sessions pill in chat header → bottom sheet with launch / set-primary
  / stop / resume / delete (with confirm). Pill shows agent label +
  idx/total badge.
- Terminals pill in terminal header → bottom sheet with add / close
  (with confirm) / switch. Replaces an earlier chip-strip prototype.
- Repos pill on the top bar (multi-repo only) → bottom sheet listing
  task repositories; switching jumps to a session on that repo.

Each pill renders with a chevron-down icon + count badge so the
trigger reads as a button, not a status badge.

Multi-terminal:
- New useMobileTerminals hook wraps useTerminals and auto-creates a
  first shell when the env reports zero.
- MobileTerminalPane multi-mounts PassthroughTerminal instances keyed
  by terminalId so switching preserves scrollback. Active xterm
  registers itself in a small mobile-active-terminal sender registry;
  the existing key-bar reroutes input through xterm.paste() so Ctrl /
  ^C / arrows reach whichever terminal is currently visible, not just
  the per-session default shell.
- Skip the WebGL renderer addon on mobile (new disableWebgl prop on
  PassthroughTerminal). The WebGL atlas miscomputed glyph scaling
  after the desktop→mobile responsive switch and rendered text at
  several times the intended font size; the canvas renderer is correct
  and fast enough for shell use.

Refactors:
- Left sheet reverts to a single-purpose task list (the sectioned-hub
  variant was rolled back in favour of per-pane pickers).
- session-task-switcher-sheet-hooks extracted from the sheet to keep
  it under the file-size lint cap.

* fix(web): address review feedback on mobile pickers + multi-terminal

Bots flagged a real first-mount bug and a handful of smaller items;
addressed each:

- mobile-terminal-pane: track xterm in state instead of a ref so the
  active-sender registration effect re-runs once xterm is ready. With
  the ref, the effect ran once on mount, found xtermRef.current === null
  while PassthroughTerminal was still initializing (notably under the
  ResizeObserver fallback path when the container starts at 0×0), and
  silently never registered — leaving the key-bar wired to the default
  shell instead of the visible terminal.
- send-shell-input: wrap the activeSender call in try/catch so a stale
  registry entry (xterm GC'd mid-frame) falls back to the WS path
  instead of dropping the keystroke and silently consuming modifiers.
  Added tests for the activeSender routing branch (success, modifier
  consumption, fallback on throw).
- mobile-sessions-section: remove the dead `showCloseConfirm ? "Delete" : "Delete"`
  ternary and the unused prop on SessionActionsMenu.
- use-mobile-terminals: clear the auto-create guard when addTerminal()
  rejects so the user gets a retry instead of an empty terminal list.
- mobile-repo-pill: sort taskRepos by position before falling back to
  the first repo, so the pill label matches the picker's ordering when
  no session is active yet.
- session-task-switcher-sheet-hooks: catch loadTaskSessionsForTask
  rejection in handleSelectTask (was an unhandled rejection that left
  the sheet open on backend errors), and stabilize useCallback deps in
  handleWorkspaceChange by spreading the SheetNavOptions fields so a
  fresh literal each render doesn't defeat memoization. Extracted
  selectTaskWithoutPrimarySession to keep useSheetActions under the
  function-size lint cap.

* fix(web): preserve task.repositories in sheet-hooks kanban mappers

mapSnapshotToKanban (workspace switch) and handleTaskCreated (newly
created task) only carried the first repository_id, dropping the full
TaskRepository array. The mobile repo picker (useTaskRepoCount +
MobileReposSection) reads task.repositories.length, so it silently
disappeared after a workspace switch and for freshly created
multi-repo tasks. Map the array with the same shape the SSR mapper
uses (id, repository_id, base_branch, checkout_branch, position).

Also address a small nit: wrap addTerminal in an arrow at the New
terminal button so the click MouseEvent isn't passed as the (unused)
first argument.

* fix(web): de-dup mobile terminal auto-create + add state-label tests + repo-tap toast

- use-mobile-terminals: move the auto-create-first-shell guard from
  per-instance refs to a module-level Set keyed by environmentId.
  MobileTerminalPane mounts useMobileTerminals three times for the
  same session (the pane itself, the picker pill via
  useActiveTerminalPillLabel, and the picker sheet content via
  MobileTerminalsList — Vaul keeps it mounted while closed). With per-
  instance guards, all three effects ran on first commit and each
  fired createUserShell, racing into up to three shells. The shared
  Set ensures only the first effect to observe an empty list creates,
  with retry-on-failure preserved (delete + next render re-checks).
- mobile-repos-section: tapping a repo with no sessions now toasts a
  hint to open the session picker, instead of silently doing nothing.
- state-labels: add tests covering known mappings, null/undefined
  fallbacks, and unknown-state passthrough for both formatters.

* fix(web): single useMobileTerminals via context + tests + drop dead export

Address two follow-up review items:

- Lift useMobileTerminals to a single MobileTerminalsProvider owned by
  MobileTerminalPane. The picker pill and the picker sheet's list now
  read state from useMobileTerminalsContext instead of calling
  useMobileTerminals themselves. The previous setup had three
  independent useState-backed lists that drifted out of sync after
  addTerminal/removeTerminal — the pane could show a stale active
  terminal and the pill count could lag until a server WS push
  reconciled them. The module-level guard (added in 9488bb0c) fixed
  the creation race; this fix ensures the live list stays consistent
  too.
- Drop the dead `subscribeActiveTerminalSender` export from the mobile
  active-terminal registry. The keybar reads via getActiveTerminalSender;
  notify/subscribe was speculative scaffolding with no production
  consumer. Test trimmed accordingly.
- Add use-mobile-terminals.test.ts covering the auto-create logic
  (initial create, skip when shells exist, skip while loading,
  multiple instances trigger only one creation, retry after failure).
  Module-level guard exposes a __resetAutoCreatedEnvironmentsForTest
  helper so tests start from a clean slate.

* test(web): capture binary AttachAddon frames in mobile keybar e2e helper

The mobile-terminal-keybar Playwright spec asserted on captured
shell.input WS frames. After this PR, the on-screen mobile terminal is
a PassthroughTerminal with its own AttachAddon WebSocket, and the
keybar routes input through xterm.paste() — bytes go on the binary
terminal WS, not the kandev gateway's shell.input action. The capture
helper missed those frames and every keybar-asserts-on-frame test
failed (Ctrl+L, Shift+Tab, Esc, arrows, symbols, etc.).

Extend attachShellInputCapture to also decode binary terminal frames
(skipping the resize tag 0x01 prefix used by useSendResize) so the
existing assertions on `data` continue to work regardless of which
transport carried them.

* fix(web): keybar control chars + session pill propagation + terminal close ordering

Round-3 review feedback. Several real bugs that the previous rounds'
mocks hadn't caught:

- mobile-terminal-pane: switch from xterm.paste(data) to
  xterm.input(data, true). paste() wraps the payload in bracketed-paste
  escapes (\\e[200~…\\e[201~) under bash/zsh/fish, so every control
  byte from the keybar (^C, arrow keys, Esc, ^D, Tab) was landing in
  the shell as literal pasted text instead of as a control signal.
- session-mobile-layout: TaskChatPanel and the agent PassthroughTerminal
  were rendering with the URL-derived `sessionId` prop instead of the
  store-driven `effectiveSessionId`. The session picker would update
  the top bar and terminal pane (which already read effectiveSessionId)
  but the chat content and passthrough agent stayed on the old session
  until a navigation refresh. Both consumers now follow
  effectiveSessionId; the now-unused `sessionId` prop is removed from
  MobileChatPanelContent + MobilePanelArea.
- mobile-terminals-section: rework handleConfirmClose. Stop the remote
  shell first (and only mutate the picker on success), advance
  setRightPanelActiveTab to a remaining terminal when the closed one
  was active so terminalTabValue doesn't dangle, and call
  releaseAutoCreatedEnvironment when terminals drop to 0 so the pane
  recreates a default shell on next render instead of getting stuck
  on "Starting terminal…". Extracted as a useTerminalCloseHandler hook
  to keep the list under the function-size lint cap.
- session-task-switcher-sheet-hooks: handleTaskCreated now merges
  session-derived fields (primarySessionId, sessionCount, etc.) from
  the existing kanban entry, with meta.taskSessionId as the priority
  source — so an "edit" call doesn't wipe the existing session and a
  "create with session" call sets primarySessionId correctly.
  Extracted into buildKanbanTaskUpsert + mergeSessionFields +
  mapTaskRepositories helpers.
- session-task-switcher-sheet-hooks: mapSnapshotToKanban now carries
  optional step fields (allow_manual_move, prompt, is_start_step,
  show_in_command_panel, agent_profile_id) so the kanban store keeps
  step capabilities after a workspace switch.
- use-mobile-terminals: add releaseAutoCreatedEnvironment(envId) — a
  runtime API to clear the module-level guard for one env, used by the
  picker when the user closes the last terminal.
- use-mobile-terminals.test: extract SESSION_ID constant.

* fix(web): restore mobile keybar modifier transforms with manual input routing

Round-3 swapped mobile from ShellTerminal → PassthroughTerminal, which
made AttachAddon auto-send xterm.onData straight to the WebSocket.
That bypassed sendShellInput's modifier transform — so OS-keyboard
input on mobile (e.g. tap Ctrl on the key-bar, then press "l") sent
the raw "l" instead of "\\x0c" (form feed). Multiple e2e keybar tests
caught this; my prior xterm.input(data, true) attempt only fixed the
key-bar tap path, not OS-keyboard typing.

Add `manualInputRouting` + `onWsReady` props to PassthroughTerminal
(plumbed through useWebSocketConnection / startReconnectLoop /
connectWebSocket). When `manualInputRouting` is true, AttachAddon is
constructed with `bidirectional: false` so it only handles PTY → screen,
and the consumer is responsible for forwarding xterm.onData itself.

Mobile TerminalSlot now:
- passes manualInputRouting=true and an onWsReady callback that
  registers an active-terminal sender writing raw bytes to that
  terminal's dedicated WS (replacing the prior xterm.input registry).
- attaches its own xterm.onData listener that calls sendShellInput,
  which applies the key-bar's sticky Ctrl/Shift transforms before
  forwarding via the registered sender.

Net effect: both key-bar taps AND OS-keyboard typing flow through
sendShellInput on mobile, so modifiers apply uniformly. Desktop
unaffected (default bidirectional AttachAddon path unchanged).

Also extracted teardownWebSocket into ws-reconnect to keep the
use-passthrough-terminal file under the line-count cap after the
new options.

* fix(web): tighten mobile sender registration + Set Primary + launch return

- mobile-sessions-section: drop the borrowed isSessionStoppable guard
  on the "Set as Primary" item. The backend session.set_primary action
  has no such restriction, so a COMPLETED or FAILED session was being
  silently grayed out. Disable only when isPrimary or state isn't
  loaded yet.
- mobile-terminal-pane: register the active key-bar sender only while
  the dedicated WebSocket is OPEN. Previously the sender went into the
  registry as soon as the tab became active, so during connect /
  reconnect it would silently no-op instead of letting sendShellInput
  fall through to its WS path. Track ws in state, drop it on close,
  and gate registration on readyState === OPEN.
- session-task-switcher-sheet-hooks: early-return after a successful
  launchSession so we don't redundantly call setActiveTask after
  setActiveSession. Mirrors the existing "sessions exist" branch.
2026-05-06 19:05:21 +01:00
João Salavisa 5e3248a66b feat(web): pin tasks and drag-to-reorder in sidebar (#829)
Co-authored-by: Kandev Agent <agent@kandev.dev>
2026-05-05 22:06:24 +01:00
José Almeida 32f098a6fc feat: show question icon only for pending input (#782)
* fix: show question icon only for pending input

* fix: address pending input review feedback

* fix: reduce pending input sidebar complexity

* fix: address clarification review comments

* test: cover pending clarification hook
2026-05-02 23:01:21 +01:00
João Salavisa a510b46e4e feat(multi-repo): support tasks spanning multiple repositories (#767)
* feat(task): add task_environment_repos schema and model for multi-repo support

Phase 0 of multi-repository task support: introduces the per-repository
child table and model alongside legacy single-repo fields (dual-write,
no behavior change). Lays the foundation for the orchestrator/lifecycle
refactor in subsequent phases.

- New task_environment_repos table with FK CASCADE on task_environments.
- New task_dir_name column on task_environments (idempotent ALTER).
- TaskEnvironmentRepo model + Repos slice + RepoFor helper on TaskEnvironment.
- CRUD methods + interface extension; env getters preload Repos.
- Idempotent backfill from legacy single-repo task_environments rows.
- Tests cover round-trip, CRUD, preload ordering, embedded create, cascade
  delete, and backfill from a legacy-shaped row.

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

* feat(lifecycle): add Repositories list to LaunchRequest and EnvPrepareRequest

Phase 1.1 of multi-repository task support: extends the lifecycle types
with explicit per-repo lists, while keeping the legacy single-repo
top-level fields as the synthesized fallback. No caller behavior changes
yet — preparers still see length-1 specs for single-repo launches.

- LaunchRequest.Repositories []RepoLaunchSpec + RepoSpecs() helper.
- EnvPrepareRequest.Repositories []RepoPrepareSpec + RepoSpecs() helper.
- EnvPrepareResult.Worktrees []RepoWorktreeResult for per-repo outcomes.
- runEnvironmentPreparer forwards req.Repositories into the prepare
  request, inheriting the request-level RepoSetupScript when each
  per-repo entry has none.
- Tests cover explicit-list precedence, synthesized fallback, and
  repo-less requests.

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

* feat(worktree,lifecycle): support multiple worktrees per session

Phases 1.2 and 1.3 of multi-repository task support. The pieces are
intertwined so they ship together — the preparer's per-repo loop
depends on the manager being able to hold one worktree per
(session, repository) pair instead of one per session.

Worktree manager:
- In-memory cache key changes from sessionID to (sessionID|repositoryID).
- New MultiRepoStore optional capability + SQLite implementation:
  GetWorktreesBySessionID and GetWorktreeBySessionAndRepository.
- New Manager methods: GetAllBySessionID, GetBySessionAndRepo. Existing
  GetBySessionID returns the first match (single-repo callers unchanged).
- Manager.Create's "already exists" check is now repo-scoped so the
  second repo's create no longer returns the first repo's worktree.
- All cache write/delete sites updated to the composite key.

WorktreePreparer:
- New prepareMultiRepo path activated when EnvPrepareRequest.Repositories
  has >=2 entries; single-repo and repo-less behavior is byte-identical.
- prepareOneRepo runs validate -> sync -> create -> fetch-PR -> per-repo
  setup-script for each spec; rolls back already-created worktrees on
  any failure.
- Workspace path becomes the task root (parent of any repo subdir);
  legacy WorktreeID/WorktreeBranch/MainRepoGitDir mirror Worktrees[0]
  for downstream code that hasn't been migrated yet.
- Per-repo setup script runs verbatim (no script-engine resolution
  yet — the per-repo placeholder namespace lands in a follow-up).

Tests:
- Manager: GetAllBySessionID, GetBySessionAndRepo (hit + miss),
  GetBySessionID single-repo compat, cache key separation.
- Preparer: multi-repo creates one worktree per repo; rollback removes
  active worktrees on partial failure; per-repo setup script runs in
  each worktree directory and emits its own step.

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

* feat(orchestrator): resolve all task repos and persist per-repo rows on launch

Phase 1.4 of multi-repository task support: the orchestrator now reads
every repository linked to a task, forwards the full list through the
adapter into the lifecycle layer, and persists one TaskEnvironmentRepo
plus one TaskSessionWorktree row per repo when the launch is multi-repo.
Single-repo and repo-less tasks keep their previous code path verbatim
(dual-write — legacy single-repo fields stay populated from the primary).

- New resolveAllRepoInfo / resolveTaskRepoInfo on the executor; primary
  is the first by Position.
- buildLaunchAgentRequest takes both the primary repoInfo and the full
  list, populating req.Repositories []RepoSpec only when length > 1.
- New RepoSpec / RepoWorktreeResult on the orchestrator's executor
  package mirror the lifecycle types so the adapter can translate
  between them without leaking lifecycle types into the orchestrator
  public API.
- Adapter (cmd/kandev/adapters.go) forwards req.Repositories into
  lifecycle.LaunchRequest and surfaces per-repo prepare results back
  on LaunchAgentResponse.Worktrees.
- persistTaskEnvironment writes env.Repos in the same create
  transaction; persistTaskEnvironmentRepos handles the existing-env
  reuse path. TaskEnvironment.TaskDirName is now persisted.
- persistWorktreeAssociation loops over resp.Worktrees in multi-repo,
  inserting one row per repo with its own RepositoryID.
- ResumeSession now also populates req.Repositories from task repos
  and stamps the existing TaskDirName so the preparer reuses the same
  task root.
- repoStore / executorStore interfaces extended with the new repo and
  env-repo CRUD methods; mocks updated accordingly.

Tests:
- LaunchPreparedSession with two task repositories populates
  req.Repositories in order and keeps legacy single-repo top-level
  fields filled from the primary.
- The same launch persists one TaskEnvironment + 2 TaskEnvironmentRepo
  + 2 TaskSessionWorktree rows.
- Single-repo launch still produces zero entries in req.Repositories
  and exercises only the legacy fields.

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

* feat(agentctl): git endpoints accept optional repo subpath for multi-repo

Phase 2 of multi-repository task support: every per-call git endpoint
gains an optional `repo` field (form param for GET, JSON for POST) that
selects a sub-directory of the workspace. Empty `repo` = workspace root,
preserving single-repo behavior verbatim.

- Manager.GitOperatorFor(subpath) returns a per-subpath GitOperator
  (cached). Validates the subpath against path traversal, absolute
  paths, and missing directories.
- New api server helper gitOpForRepo() emits a 400 with a per-operation
  GitOperationResult on invalid subpaths.
- Repo field added to: pull, push, rebase, merge, abort, commit,
  rename-branch, stage, unstage, discard, create-pr, revert-commit,
  show-commit, reset, log, cumulative-diff. (git/status still reads
  from the workspace tracker — that endpoint will gain multi-repo
  support when the tracker itself is split per repo.)
- Tests cover empty subpath, valid subpath caching, traversal
  rejection, and missing-directory rejection.

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

* feat(web/comments): scope diff comments by repository for multi-repo tasks

Phase 3 of multi-repository task support: comments now carry an
optional repositoryId so two repos with the same file path render
their own comment threads instead of bleeding together.

- CommentBase.repositoryId (optional, backwards compatible).
- getCommentsForFile gains an optional repositoryId arg; legacy
  comments without a repositoryId match any repo filter so persisted
  data keeps showing.
- Diff store interface in lib/diff/types.ts mirrors the new arg.
- Tests cover per-repo filter, omitted-arg fallback, and legacy data.

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

* feat(github): per-repo PR association on task PRs and watches

Phase 4 of multi-repository task support: github_task_prs and
github_pr_watches gain a repository_id column so multi-repo tasks can
have one PR per repo without colliding on (task_id) uniqueness.

- Idempotent ALTER TABLE adds repository_id to both tables.
- TaskPR.RepositoryID and PRWatch.RepositoryID model fields.
- New GetTaskPRByRepository and ListTaskPRsByTask lookups; existing
  GetTaskPR keeps single-PR semantics for callers not yet migrated.
- ReplaceTaskPR's delete is scoped by repository_id when set so a
  multi-repo task replacing one repo's PR no longer wipes the other.
- Tests cover per-repo storage and scoped replace.

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

* feat(web): foundations for multi-repo task UI

Phase 5 of multi-repository task support: primitives the upcoming UI
work needs without changing any visible behavior yet.

- TaskRepository.checkout_branch surfaces the optional PR head branch
  field that the backend already exposes.
- primaryTaskRepository(repos) picks by lowest Position so consumers
  match the backend's "primary" semantics instead of `[0]`.
- New useTaskRepositories(taskId) / useTaskPrimaryRepository(taskId)
  hooks read the live kanban task and return its repos sorted by
  position. Future kanban/diff/UI consumers should use these instead
  of poking task.repositories directly.
- Tests cover lowest-position selection and empty/single-repo edge cases.

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

* feat(web): kanban card shows multi-repo "+N" chip and hydrates full repo list

Phase 6 (subset) of multi-repository task support. The kanban now
exposes the per-task repository list to the UI and renders a compact
"+N" badge on cards whose tasks span more than one repository.

- KanbanState.tasks[].repositories slim shape (id, repository_id,
  base_branch, checkout_branch, position).
- SSR mapper hydrates the full list and uses primaryTaskRepository()
  to pick the position-aware primary instead of [0].
- useKanbanData passes repositories through to the card props.
- KanbanCard renders the primary repo name with a small "+N" chip
  when len(repositories) > 1; tooltip names the count.
- useTaskRepositories / useTaskPrimaryRepository hooks return the
  slim KanbanTaskRepository shape so multi-repo consumers share one
  read path.

Larger UI surfaces (task-create dialog, diff view, file browser,
mobile sheets) still target the primary repo only — they will be
ported as the multi-repo task creation flow lands. No visible change
for single-repo tasks.

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

* feat(task): reject duplicate repositories on multi-repo task create

Phase 8 of multi-repository task support: surface duplicate-repository
input as a clean validation error instead of letting the unique
(task_id, repository_id) constraint surface mid-loop with some rows
already inserted.

- createTaskRepositories tracks seen repository IDs and returns
  "repository <id> listed more than once for the task" before any
  CreateTaskRepository call.
- Tests cover the rejection path and confirm two distinct repos still
  succeed with both rows persisted in Position order.

Repository discovery and per-repo cloning were already covered by
Phase 1.4 (resolveAllRepoInfo loops ensureRepoCloned) and the
existing repository_discovery service is repo-list aware by design.

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

* feat(web/task-create): repeatable repository rows for multi-repo task creation

Users can now actually create a multi-repo task: a "+ Add repository"
button below the primary repo + branch selectors expands the form with
additional (repository, base-branch) rows. Each extra row picks from a
filtered repository list that excludes the primary and any other already-
chosen extras, so duplicates are impossible to enter.

- ExtraRepositoryRow type + form-state hook (extraRepositories, add /
  remove / update / reset). Lives in its own file so the main state hook
  stays under the file-length lint cap.
- ExtraRepositoryRows component renders the rows and the "+ Add" button;
  per-row branches are loaded on demand via the existing
  useRepositoryBranches hook.
- buildRepositoriesPayload accepts the extras and appends them after the
  primary, dropping rows with empty repository_id silently so an
  unfinished row does not block submit. The backend's duplicate-repo
  validation (Phase 8) catches anything that slips through.
- DialogFormBody is split: CreateModeSelectors (selectors + extra rows)
  and useDialogHandlers move to dedicated files, keeping touched files
  under the lint thresholds.
- Tests cover the multi-repo payload (ordering, drop-empty, no-primary
  recovery, single-repo unchanged) and the existing
  store-multi-repo.test.ts gets named constants to satisfy the
  no-duplicate-string rule.

Verified: pnpm exec tsc --noEmit clean, vitest 608/608 green,
eslint --max-warnings 0 clean.

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

* feat(agentctl): per-repo workspace tracker for multi-repo git/status

The git/status endpoint now accepts an optional ?repo=<subpath> query
param that selects a sub-directory of the workspace, completing the
per-repo plumbing started in the multi-repo phase. Single-repo callers
keep the workspace-root behavior unchanged.

- Manager.GetWorkspaceTrackerFor(subpath) returns a per-subpath
  WorkspaceTracker (lazy + cached). Validation reuses a new
  resolveSubpath helper shared with GitOperatorFor, so both code paths
  reject path traversal / absolute paths / missing dirs the same way.
- Per-subpath trackers are NOT started (no polling goroutines); the
  multi-repo path uses them only for synchronous GetCurrentGitStatus
  queries which fall through to getGitStatus when no cache is present.
  This keeps per-repo cost cheap.
- handleGitStatus reads c.Query("repo") and routes through the new
  resolver, returning a 400 with an error payload on invalid input.
- Tests cover empty subpath (root), valid subpath caching, traversal
  rejection.

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

* feat(web/review): group file tree by repository for multi-repo task changes

The review file tree now renders per-repo top-level nodes when a task's
changes span multiple repositories, so the same file path in two repos
no longer collapses into a single ambiguous entry.

- ReviewFile.repository_id and ReviewFile.repository_name (optional)
  identify which repo each file belongs to. Single-repo callers leave
  them unset and the tree falls back to the existing flat grouping.
- buildFileTree splits into buildMultiRepoTree (when 2+ distinct
  repository_names are present) and buildFlatTree (the original logic).
  Repo roots have isRepoRoot=true and a repositoryId for downstream
  filters; their children are full path subtrees per repo.
- collapse() skips repo roots so a repo with a single changed file
  still shows its repo header.
- ReviewFileTree renders repo roots with a stronger label, a top
  border, and an "N files" count badge; data-testid="repo-root-node"
  for E2E coverage. File-level rendering is unchanged.
- Tests cover the flat-tree fallback (no repo info, single repo),
  multi-repo grouping, repo-root pinning, and same-filename-different-
  repos isolation.

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

* feat(web/task-top-bar): "+N" repo chip on multi-repo task header

The task page top-bar breadcrumb now shows a small "+N" chip next to the
primary repository name when the task spans more than one repository,
matching the kanban-card treatment introduced earlier. Hover surfaces the
exact count via tooltip ("frontend (+2 more repos)").

- resolveTaskProps populates repositoryCount from task.repositories.length.
- TaskTopBar threads repositoryCount through to the new
  RepositoryBreadcrumb subcomponent.
- The chip carries data-testid="topbar-extra-repo-count" for E2E
  selectors.
- TopBarLeft was nearing the function-length / complexity caps; the
  breadcrumb extraction restores headroom for future additions.

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

* fix(web/task-create): disable "Add repository" when no other repos available

When the user only has the primary repository in their workspace,
clicking "+ Add repository" used to insert a row whose dropdown was
empty — looking like a bug ("no other repos show up"). The button now
disables itself when there are no remaining workspace repositories to
choose from, with a tooltip explaining why ("All workspace repositories
are already added"). The previous "primary not selected" guard is also
surfaced via tooltip.

- ExtraRepositoryRows computes remainingCount = repos − used (primary
  + already-added extras) and gates the Add button on it.
- New computeAddButtonHint helper returns a per-state title string for
  the disabled cases.
- Tests cover: dropdown shows the unused workspace repos when opened
  (the click path the user reported wasn't actually broken — the gate
  was just missing); Add button disabled when only the primary exists.

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

* fix(agentctl): workspace tracker falls back to first repo subdir for multi-repo task roots

The "Changes" panel was empty for multi-repo tasks because the
agent's workspace path is the task root — a plain holder directory
that holds one git worktree per repository as siblings. The workspace
tracker tried to run git commands against that bare root and silently
failed, so no git status updates ever reached the UI.

The tracker now detects this at construction: when the configured
workDir isn't itself a git repo, it falls back to the first immediate
child directory that is. The user gets the primary repo's changes in
the panel; cross-repo aggregation is a follow-up.

- preferGitRepoChildIfRootIsBare scans os.ReadDir entries (skipping
  hidden / non-directory entries) and returns the first that has a
  valid git index. Logs an info line when the rewrite happens so it's
  visible in the agentctl log.
- Repo-less tasks (e.g. quick chat) and single-repo tasks keep their
  previous behavior verbatim — the fallback only fires when the root
  itself fails resolveGitIndexPath.
- Tests cover: fallback when the workdir is a multi-repo holder,
  no-fallback for a real git repo, no-fallback when no git child
  exists.

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

* feat(multi-repo): per-repo workspace tracking — Changes panel shows all repos

The agent's workspace tracker is now split per-repository for multi-repo
task roots. Each repo gets its own tracker that polls git independently
and stamps its repository name onto every emitted event. The Changes
panel aggregates files from every repo and groups them under per-repo
headers using the file-tree machinery from Phase 6.

Backend (agentctl):
- GitStatusUpdate / FileListUpdate gain a RepositoryName field. Empty
  for single-repo workspaces (legacy clients see no change).
- WorkspaceTracker carries repositoryName and stamps it onto every
  emitted status/file-list. Two constructors: NewWorkspaceTracker for
  the legacy single-repo path (with the bare-root fallback) and
  NewWorkspaceTrackerForRepo for explicit per-repo trackers.
- Manager scans direct child directories for git repos at construction.
  When 2+ repos are found, builds one tracker per repo subdir on top of
  the root tracker (which stays bound to the bare task root and emits
  nothing useful). Single-repo workspaces are unchanged.
- Manager.SubscribeWorkspaceStream / UnsubscribeWorkspaceStream fan out
  one client subscription across the root + all per-repo trackers via
  AttachWorkspaceStreamSubscriber / DetachWorkspaceStreamSubscriber on
  the tracker. The WS handler switched from the single-tracker subscribe
  to the manager fan-out.
- Tests cover: per-repo trackers spawn for multi-repo task roots,
  single-repo doesn't, both repos emit GitStatusUpdates tagged with
  RepositoryName.

Frontend:
- GitStatusEntry / GitStatusData carry repository_name (optional).
- session-runtime gitStatus.byEnvironmentRepo new map keyed by env id
  then repository name; setGitStatus routes per-repo updates into it
  while still updating the legacy byEnvironmentId for single-repo
  consumers. clearGitStatus drops both maps.
- migrateEnvKeyedData migrates the new per-repo map alongside the
  existing keys when sessionId resolves to an environmentId.
- WS git-status handler forwards repository_name from event.status.
- New useSessionGitStatusByRepo hook returns sorted [{repo, status}]
  pairs for the active session.
- task-changes-panel mergeReviewFiles iterates statusByRepo when
  available, stamping repository_name onto every uncommitted file so
  the Changes panel groups them under per-repo headers (using the
  ReviewFile.repository_name plumbing from Phase 6).
- Tests: per-repo routing, no overwrite on sibling repo update,
  legacy single-repo fallback, clear-on-cleanup.

Verified: pnpm exec vitest run 623/623, eslint --max-warnings 0 clean,
tsc --noEmit clean, make test (backend) clean, make lint 0 issues.

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

* feat(web/changes-panel): per-repo group headers above each repo's files

The Changes panel now renders a sticky "frontend / N files" header above
the diffs from each repository so the user can visually distinguish
where each change lives. Single-repo tasks render unchanged (no header
shown when there's only one unnamed group).

- ReviewDiffList groups its file list by repository_name (preserving the
  caller's order within each group), then renders one RepoGroupHeader
  per group followed by the existing FileDiffSection list. Header gating
  rule: show when len(groups) > 1 OR the single group has a non-empty
  repository name.
- Group key uses "repo:path" so a file with the same path in two repos
  no longer collides on React's reconciliation.
- groupFilesByRepository + RepoGroupHeader live in a sibling
  review-diff-list-groups.tsx file to keep review-diff-list.tsx under
  the 600-line lint cap.
- Tests cover: no header for plain (no repo_name) files, one header per
  repo for 2+ groups, header shown even for a single named repo, file
  paths land under the right group's section.

Verified: vitest 627/627, eslint clean, tsc clean.

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

* fix(lifecycle): propagate RepositoryName through PublishGitStatus

The agentctl WorkspaceTracker stamps every per-repo GitStatusUpdate
with RepositoryName, but the lifecycle PublishGitStatus translation
into GitEventPayload was dropping that field. The orchestrator then
forwarded a status with empty repository_name, the frontend store
routed everything into the empty-key bucket, and the Changes panel's
multi-repo grouping never triggered — no header, no per-repo split.

- GitStatusData gains RepositoryName (omitempty so single-repo
  payloads stay byte-identical on the wire).
- PublishGitStatus copies update.RepositoryName onto the payload.
- Test asserts the field survives the publish → subscribe round trip
  via the in-memory event bus on the GitEvent.<sessionID> subject.

Restart the agentctl process for any running multi-repo task to pick
up the new field; new launches get it automatically.

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

* feat(web/changes-panel): per-repo group headers in the dockview Changes tab

The Changes tab in the dockview panel (the Files / Changes (N) tab the
user actually interacts with — not the standalone Review dialog) was
still rendering a flat file list, so multi-repo task changes either
collided onto the legacy single-status (showing only one repo's files)
or rendered without grouping.

- FileInfo gains repository_name (optional, single-repo unchanged).
- useSessionGit aggregates files from useSessionGitStatusByRepo when
  multi-repo data is present, stamping each FileInfo with its
  repository_name. Falls back to the legacy single status for
  single-repo workspaces. Aggregation extracted into
  aggregateFilesAcrossRepos to keep useSessionGit under the 100-line
  function lint cap.
- ChangedFile (changes-panel.tsx + changes-panel-timeline.tsx) carries
  repositoryName through to the renderer.
- FileListSection delegates to a new FileListBody that groups rows by
  repositoryName; renders a small per-repo subheader when 2+ repos OR
  any single named repo is present, otherwise falls back to the
  pre-multi-repo flat list (same DOM shape).
- Tests cover: no header for plain (no repo_name) files, headers
  per repo for 2+ groups, single named repo still gets a label.

Restart the backend so the per-repo trackers spawn for in-flight
multi-repo tasks; new launches are unaffected.

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

* feat(multi-repo): per-repo git ops, unified branch endpoint, chip-style task create

Bundles a string of multi-repo fixes and refactors that came up while
testing the feature end-to-end:

- workspace_path stored on multi-repo TaskEnvironment was one level too
  high, so agentctl booted with the wrong WorkDir on cold start; fixed
  in resolveTaskEnvWorkspacePath + GetWorkspaceInfoForSession.
- Stage/Unstage/Discard/Commit/Revert/Reset/Amend now thread `repo`
  through agentctl client → WS handler → frontend hook → SessionGit
  fan-out, so the right git repo is targeted (was running at the task
  root, which isn't a git repo for multi-repo tasks).
- agentctl GitLog is multi-repo aware: when no `repo` is specified and
  per-repo trackers exist, fans out one log per repo and merges sorted
  newest-first with RepositoryName stamped on each commit.
- Per-repo grouping for files (Changes panel) and commits, with
  collapsible group headers; commits section defaults to collapsed.
  Algorithm extracted into one generic groupByRepositoryName helper
  (was copy-pasted three times).
- Task creation dialog rewritten around a unified `fs.repositories[]`
  list — no more "primary vs extras" split. Chip-style row with one
  pill per repo + branch, "+" to add, x to remove, GitHub URL toggle
  inline. Discovered (on-machine) repos appear in any chip's dropdown.
  Removes ~6 fields and 3 helpers from the dialog state.
- Branch listing endpoints collapsed to one:
  GET /workspaces/:id/branches?repository_id=X | path=Y
  Frontend collapses to a single useBranches hook with a tagged-union
  source. Drops two HTTP routes, two service methods, two API client
  funcs, and one whole hook file.

Tests added across the chain: workspace_path resolver, sort-commits-
by-date, manager poll-mode propagation, RepoSubpaths, chip grouping
+ collapse + per-repo isLatest, group-by-repo helper, dialog payload
builder + chip wiring + discovered-repo flow.

* feat(multi-repo): unified per-repo git controls for all VCS operations

Changes panel and top-bar VCS button render per-repo Stage all, Commit,
Unstage all, Push, Pull, Rebase, Merge, and Create PR uniformly across
single-repo and multi-repo workspaces. Operations route to the correct
git repo subpath; fan-outs collect per-repo results and surface partial
success in the toast layer.

Backend:
- Stamp RepositoryName on Reset/BranchSwitch/FileChange notifications
  and forward through orchestrator handlers
- Surface per-repo errors from handleGitLogMultiRepo via PerRepoErrors

Frontend:
- pull/push/rebase/merge/abort/commit fan out via PerRepoOperationResult
- Per-repo group headers always render with action buttons
- Top-bar dropdown lists per-repo Pull/Rebase/Merge entries
- pendingStageFiles keyed per-repo to prevent cross-repo clears
- useRepoDisplayName distinguishes loading from multi-repo
- Commit dialog file summary respects stageAll
- New helpers: changes-panel-helpers.ts, changes-panel-repo-groups.tsx,
  use-repo-display-name.ts

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

* feat(multi-repo): plumb repo through file/commit/diff endpoints; per-repo PRs and review UI

- backend: thread `repo` subpath through pull/push/rebase/merge/abort, file
  content/update, cumulative-diff, and commit-show endpoints; per-repo
  fan-out for log + cumulative-diff with each repo's own merge-base; emit
  full `repositories` array on task.updated WS payload
- github: store/list TaskPRs as []*TaskPR (per-repo); orchestrator/web store
  rekey to `Record<taskId, TaskPR[]>`
- web: aggregate PR icon (count badge + worst-of color, multi-PR tooltip);
  branch hover card renders one row per repo with each repo's task base
  branch; review dialog merges per-repo file maps with composite keys and
  propagates repository_name through diff/expand/revert; commit-detail
  panel scopes to the owning repo
- kanban card: chip row of repo names (up to 2 + "+N" overflow, tooltip
  lists all)
- task-create dialog: gate non-worktree executors to multi-repo only; move
  fresh-branch toggle inline next to the repo chips (icon-only, with
  title/aria-label)

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

* fix(multi-repo): scope PR watches/associations and review UI per repository

Schema: add repository_id to UNIQUE constraints on github_pr_watches and
github_task_prs (with idempotent copy-and-rename migration) so one task
spanning N repos can hold one watch/PR per repo without collisions.

Plumb repository_id through CreatePRWatch/EnsurePRWatch/AssociatePRWithTask
/AssociatePRByURL, fan TriggerPRSync across all per-repo watches, and
disambiguate status sync by (task, owner, repo, pr_number) instead of
"first match". Add Repo to wsCreateFile/Delete/Rename and wsCreatePR/
RenameBranch so file and git ops target the right working tree.

Frontend review dialog: switch reviewedFiles, staleFiles, fileRefs,
selectedFile and comment counts to NUL-separated `${repo}\x00${path}`
keys so same-named files in different repos no longer share state.
useTaskPR consumes the new {prs: TaskPR[]} envelope.

Also: snapshot repoTrackers slice before background refresh in
SetWorkspacePollMode to prevent races with Stop(), and key
mergeCumulativeFiles by NUL-separated (repo, path) to match.

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

* chore: apply prettier formatting

Unblock CI prettier check on files modified earlier on this branch
that pre-date the current prettier config.

* fix: address PR review feedback and unblock E2E

Backend:
- ListWorkspaceTaskPRs background sweep now uses TriggerPRSyncAll so
  multi-repo tasks refresh every per-repo PR (was only the most recently
  updated watch). Caught by claude review on #767.

Frontend (no behaviour change):
- Replace literal NUL byte (0x00) in FILE_KEY_SEP and the inline key
  builder in use-review-dialog with the explicit   escape so the
  source is plain ASCII. The runtime separator is unchanged; this just
  removes a footgun that GitHub's diff renders as a visible space.
- Show the auto-resolved branch as a small read-only pill next to the
  GitHub URL input so the URL-mode dialog surfaces the branch the task
  will run on (previously only the URL was visible).

E2E:
- changes-panel-focus / pr-detection / pr-switcher-changes: expand the
  commits-section before asserting on commit text -- the section starts
  collapsed since the chip-style refactor.
- repository-selector-scroll: open the popover via repo-chip-trigger
  instead of the legacy single repository-selector testid.

* test(e2e): align task-create dialog tests with chip refactor

Updates three more tests that broke when the dialog migrated from a
single repository/branch combobox to per-row repo/branch chips and the
URL-mode toggle relabel:

- create-task.spec.ts (pre-select + remembers-selections): switch
  repository-selector / branch-selector lookups to repo-chip-trigger /
  branch-chip-trigger.
- create-task-github-url.spec.ts (toggle test): the inverse-state label
  is now "use a workspace repository", not the legacy
  "or select a repository".

No code changes — purely test alignment with the existing UI.

* fix(web): re-apply workbench-chrome topbar + restore branch-selector behaviour

Two regressions surfaced by the multi-repo merge into main:

1. task-top-bar.tsx had been resolved in our favour at the workbench-chrome
   merge (#761), losing the TopbarActionOverflow wiring that the new test
   asserts on. Re-applies main's topbar structure (TopbarCluster groups,
   TopbarActionOverflow, IntegrationsMenu, MoreToolsMenu, SettingsButton)
   on top of our multi-repo additions: repositoryCount + RepositoryBreadcrumb
   "+N" chip, gitStatus + isMultiRepo plumbing, and the GitAheadBehindBadges
   suppression for multi-repo. GitAheadBehindBadges moved to its own file to
   stay under the file-length cap.

2. The chip-style task-create dialog dropped the legacy branch-selector
   semantics. Restored:
   - Local-executor branch lock: the per-row branch chip is now disabled
     when isLocalExecutor and fresh-branch is off. The user's checkout
     dictates the branch for local execution; fresh-branch unlocks it.
   - Branch override: when locked, the chip shows currentLocalBranch
     instead of the value the user picked under a different executor
     (so worktree -> local doesn't display a stale "develop" pick).
   - Branch refresh: useBranches now exposes a refresh() callback for
     id-based sources (calls listRepositoryBranches with refresh=true),
     and Pill renders BranchRefreshButton in its popover header when
     onRefresh is wired.
   - URL-mode branch picker: GitHubUrlSection now renders a real
     branch-chip-trigger Pill backed by fs.githubBranches instead of a
     read-only span, restoring the "branch selectable in URL mode"
     behaviour (URL mode is always remote-clone, so the local-executor
     lock does not apply).

E2E spec updated: bulk-rename legacy branch-selector / repository-selector
testids to branch-chip-trigger / repo-chip-trigger.first(). All 13
create-task-branch-selector tests pass locally.

* ci: force workflow re-run

* fix(web): unblock E2E shard 2

Three issues showed up only after the merge with main, which brought back
the E2E shard 2 tests touching git/changes-panel and improve-kandev:

1. Wire the TaskCreateDialog slot props (extraFormSlot, aboveDescriptionSlot,
   bottomSlot, descriptionPlaceholder) through to DialogPromptSection. They
   were declared on the public API but dropped on the floor before this
   change, so Improve Kandev's contributor banner ("@octocat" /
   "@kandev-maint") never rendered. Also gate the "or paste a GitHub URL"
   toggle on lockedFields.repository so the locked-repo dialog hides it
   (matches main's behaviour and the existing test expectation).

2. Revert "commits section starts collapsed" (introduced in 9e8079de). The
   collapsed-by-default tradeoff is genuine, but it broke 14+ E2E tests
   that assert on commit text in the changes panel — the win wasn't worth
   the test churn. Updated the unit test to match.

3. Update the git-changes-panel E2E tests to use the stable
   `[data-testid^="commit-row-"]` selector instead of `commitsList li`.
   The chip-style refactor introduced a per-repo group <li> wrapper, so
   counting all <li> descendants now over-counts (1 wrapper + N commits).
   Same fix in the "distinguishes pushed and unpushed" test which queried
   `li` with text and matched both the wrapper and the commit row.

Locally verified: full shard 2 (45 tests) passes; full unit-test suite
(943 tests) passes; lint + typecheck clean.

* fix: address claude review feedback

Three findings from claude[bot] review on PR #767:

- types.ts: add 13 unit tests for reviewFileKey / splitReviewFileKey
  covering bare paths, composite keys, slashes/spaces in paths, repo
  names containing slashes, and full round-trip. Asks were repeated
  across five review rounds; the round-trip coverage is what catches
  the FILE_KEY_SEP NUL-vs-space class of bug at the type level.

- mergeCumulativeFiles (api/git.go): shallow-copy each per-file payload
  before stamping repository_name + path so the source map isn't
  mutated. The previous code wrote directly into the per-repo result
  map, which would have permanently rewritten the original entry if
  any future caller iterated the same source twice.

- buildRepoSpecs (executor_execute.go / executor_resume.go): drop the
  unused execCfg parameter (and the speculative "reserved for future
  per-repo config" suppression). Per repo overrides do not exist
  today and the speculative scaffolding masked an actual dead arg.

* docs(readme): mention multi-repository task support

* fix(web/topbar): drop standalone ahead/behind badges (duplicate of split button)

The Create PR / Push button already shows the inline ↑N ↓N counts, so
the separate "3 ahead" / "2 behind" badges next to the PR icon were
just visual noise. Removes the GitAheadBehindBadges component (now
unused) and the gitStatus / isMultiRepo prop chain that fed it.

* fix(github): heal legacy repository_id='' rows on github_task_prs

A task that pre-dated the multi-repo schema kept its github_task_prs row
with repository_id=''. After the schema migration, a subsequent sync
would resolve the task's primary repository_id and CreateTaskPR with the
new value -- but GetTaskPRByRepository(task, repo) returned nil because
the legacy row had an empty repository_id, so the new code inserted a
duplicate row instead of updating the legacy one. Net effect: two rows
for the same PR, surfacing as a "+2" PR badge on a single-repo task.

Adds backfillTaskPRsRepositoryID, run on schema init right after
migratePRTablesForMultiRepo:

  1. Dedup pass: when a (task, owner, repo, pr_number) tuple has both a
     legacy (repository_id='') and a per-repo row, drop the legacy one.
  2. Backfill pass: any remaining empty-repo rows get stamped with the
     task's primary repository_id from task_repositories.

The backfill is gated on task_repositories existing -- github-store unit
tests init only this package's schema, and the dedup pass alone is the
load-bearing fix for the symptom.

Tests cover the dedup path, the cross-package-skip path, and idempotency.

* test(github): cover UPDATE backfill path for orphan legacy rows

Adds TestBackfillTaskPRsRepositoryID_BackfillsOrphanRow per claude
review feedback. The two prior tests cover the DELETE dedup path and
the early-exit when task_repositories is absent, but the UPDATE path
that stamps the primary repository_id onto an orphan legacy row had
no coverage -- a wrong column name or off-by-one WHERE would have
slipped through silently.

* feat(web/changes-panel): group PR Changes by repository

Multi-repo tasks now have one TaskPR per repo, but the PR Changes
section was still rendering files flat using only the primary PR.
Adds useActiveTaskPRsWithFiles, which fans out one WS request per
TaskPR and tracks each fetch by (owner/repo/pr_number/last_synced_at)
so a server-side sync invalidates the cache.

Each PR's files are stamped with the resolved repository_name (looked
up from the workspace repos slice), and PRFilesGroupedList groups by
that name -- mirroring how Commits and Changes already render. Single-
repo tasks (one group, empty name) still render flat.

Mechanics:

- PRChangedFile gains an optional repository_name.
- mapPRFilesToChangedFiles takes a repository_name and stamps it.
- New PRFilesGroupedList + PRFilesRepoGroup live in
  changes-panel-pr-files.tsx so changes-panel-timeline.tsx stays
  under the 600-line cap; PRFilesSection delegates to them.
- Hook uses refs (not state) for the in-flight / fetched dedup so
  setState is only called when results arrive.
- Stable EMPTY_PRS sentinel avoids the new-array-each-render trap
  that would re-trigger every effect downstream.
- Workspace repo lookup memoised once via useMemo so the merged file
  list isn't rebuilt on every render.

* fix(web/changes-panel): show per-repo PR header when task is multi-repo

Previous logic only stamped repository_name on PR files when prs.length > 1
(2+ PRs). For a multi-repo task with only ONE PR yet (one repo doesn't
have a branch / hasn't been pushed), no per-repo header rendered, even
though STAGED and COMMITS already grouped under their repo names. Now
gates the stamp on the task itself being multi-repo, matching how the
other sections decide.

* fix(executor): serialise concurrent LaunchPreparedSession per session

Two paths in task_operations.go call LaunchPreparedSession on the same
session_id:

  1. PrepareTaskSession spawns a background goroutine with launchWorkspace=
     true the moment a session is created (so file browsing works before
     the user clicks Start).
  2. StartTaskWithSession runs a foreground launch when the agent is
     actually started (workflow auto-start, user click).

Without serialisation both reach agent_manager.LaunchAgent in parallel.
The fast-path check at the top of LaunchPreparedSession (session.Agent
ExecutionID != "") only kicks in once the first call has *persisted*
its execution id; the second call grabs a stale snapshot, runs the full
env-prep + builds runtime, then loses the executionStore.Add race and
fails with "already has an agent running (race resolved during register)".
Visible in the UI as "Environment setup failed".

Multi-repo amplifies the window because env prep runs sequentially per
repo (~2x the time for two repos), so what was a rare flake on
single-repo became consistent on multi-repo tasks.

Fix: acquire the per-session lock (the same sync.Map used by the resume
path) at the entry of LaunchPreparedSession and re-fetch the session
under the lock so the fast-path check sees the AgentExecutionID the
first holder just persisted. Second caller now takes the existing-
workspace path and starts only the agent subprocess, matching the
intended single-launch semantics.

Adds TestLaunchPreparedSession_SerialisesConcurrentLaunches that fires
two concurrent LaunchPreparedSession calls with the first one blocked
inside LaunchAgent. Without the lock, both reach LaunchAgent and the
test fails with call_count == 2; with the lock only the first does.

* fix(orchestrator): per-repo push detection so each repo's PR gets associated

Multi-repo tasks would only get one PR detected per task: the agent
pushes branches in BOTH repos, but the pushTracker keyed by sessionID
alone meant agentctl's per-repo git status events overwrote each
other's ahead counts. Whichever repo's events interleaved unfavourably
lost its >0 -> 0 transition and silently dropped its push detection.
Net effect: only the first/last repo's PR got an associated TaskPR row;
the other PR existed on GitHub but Kandev never knew about it.

Fix:

- pushTracker is now keyed by "<sessionID>|<repository_name>" so each
  repo's transitions are tracked independently. Empty repository_name
  preserves the legacy single-repo behaviour.
- trackPushAndAssociatePR forwards data.Status.RepositoryName to
  detectPushAndAssociatePR.
- detectPushAndAssociatePR resolves owner/name/repository_id for the
  specific repo via new resolvePushRepo helper (looks up the task's
  task_repository whose repository.Name matches the event), then uses
  GetPRWatchBySessionAndRepo to scope the existing-watch check.
- New associatePRFromPushScoped takes the per-repo repository_id
  directly instead of always resolving the primary one. CheckSessionPR
  (manual "check now") wired through the same scoped helper.

Existing tests pass with the explicit empty repository_name argument.
The user's existing task with the missing kandev PR row needs a manual
push retrigger or DB heal — the migration only deduped legacy empty
rows; this fix prevents the gap from recurring on future tasks.

* feat(web): one PR button per repo in topbar + per-PR detail panels

PRTopbarButton previously rendered just the primary TaskPR via
useActiveTaskPR(), so multi-repo tasks with N PRs only surfaced one.
Switch to useTaskPR(activeTaskId).prs and render one button per PR --
each opens its own dockview panel keyed by owner/repo/pr_number.

Plumbing:

- dockview-store / dockview-panel-actions: addPRPanel(prKey?: string)
  builds id "pr-detail|<key>" when a key is supplied; the legacy
  single-repo "pr-detail" id stays for the auto-add path.
- dockview-desktop-layout: forwards `params` to PRDetailPanelComponent
  so the panel can receive its prKey.
- pr-detail-panel: new prTaskKey helper + the panel looks up the
  matching TaskPR from the per-task list when params.prKey is set,
  falling back to useActiveTaskPR() for legacy panels and tooltips.
- pr-topbar-button: rewritten to render a button per PR, each labelled
  with #pr_number and tooltipped with owner/repo + title; click opens
  the per-PR panel.

* feat(web): collapse multi-PR topbar to a dropdown + show every PR in the + menu

Two follow-ups on top of per-PR panels:

- The dockview "+" panel-add menu still listed only state.pr (the primary
  TaskPR), so a 2-repo task only offered "PR #2" -- never the kandev
  one. Switch to state.prs[] and render one menu item per PR; multi-repo
  rows are labelled "PR #N -- repo" so the user can tell them apart.
  Each item opens its own panel via addPRPanel(prTaskKey(pr)).

- The topbar grew one outline button per PR after the previous commit,
  which doesn't scale (3+ PRs would crowd out other actions). Single PR
  keeps the existing single-button rendering; 2+ collapses to one
  outline button labelled "N PRs" with the aggregated status colour
  (red if any failing, etc.) and a dropdown listing each PR with repo,
  number, title, and per-PR status icon. Click an item -> open that
  PR's panel.

useLeftHeaderState now reads useTaskPR(taskId).prs and forwards the
full list through AddPanelMenuState as `prs`.

* fix(web/changes-panel): PR files arrive after race-cancelled fetch

useActiveTaskPRsWithFiles dropped responses from the previous effect
instance via a `cancelled` flag, but since the dedup tracking refs
(inFlightRef / fetchedRef) carry across renders, the next effect's
early-continue still saw the key in inFlightRef and skipped a fresh
request. The ref then got populated by the cancelled response and
fetchedRef permanently locked the key out of any future fetch.

Net effect: every render after the first prs reference change left
the merged prFiles array empty -- the PR Changes section never showed
up on multi-repo tasks even though both PRs existed and the WS request
would have returned files.

Drop the cancellation flag entirely. Per-key dedup is enough to prevent
duplicate requests, and the .then handlers use functional setState so
they're safe to land after the effect re-runs.

* test: cover review-feedback gaps (mapPRFilesToChangedFiles, push multi-repo, lock test channel-sync)

Three follow-ups from claude review on PR #767:

1. apps/web/components/task/changes-panel-helpers.test.ts: 5 new tests
   for mapPRFilesToChangedFiles. Covers status mapping (added / removed /
   renamed / modified / fallback), forwarding of plus/minus/oldPath, and
   the new repository_name stamping behaviour (multi-repo path stamps
   every row; single-repo path defaults to "" so PRFilesGroupedList
   skips per-repo sub-headers).

2. event_handlers_github_test.go: TestDetectPushAndAssociatePR gains
   two multi-repo cases. resolvePushRepo must scope CreatePRWatch +
   AssociatePRWithTask to the repository_id matching the event's
   repository_name (not silently fall back to primary); unknown
   repository_name must drop the event rather than mis-associate.
   mockGitHubService captures lastCreateWatchRepositoryID /
   lastAssociateRepositoryID so the per-repo scoping is asserted
   directly.

3. executor_test.go: TestLaunchPreparedSession_SerialisesConcurrentLaunches
   replaces the time.Sleep(50ms) coordination with a buffered `entered`
   channel + bounded select wait per CLAUDE.md. The test now waits for
   the first launch to enter LaunchAgent, then asserts no second entry
   arrives within a 100ms window — without the lock the second
   goroutine reaches LaunchAgent in microseconds, so the timeout serves
   as the "didn't race in" oracle, not a synchronisation primitive.

* fix(orchestrator): detect push when first poll lands post-sync

trackPushAndAssociatePR only fired on a >0→0 ahead transition, which
required two distinct status events to be observed. In multi-repo tasks,
any repo whose first agentctl status poll happened to land after the
push had already completed (ahead=0 with remote branch set on the very
first observation) silently dropped the push event — the watch was
never created, the PR never associated. Reproduced on task
4fdff41b-095a-4158-a311-4a1a23abe064 where 2/3 repos pushed but only
one PR appeared.

Now also fire on first observation when the status already reflects a
post-push state (ahead=0 + RemoteBranch set). detectPushAndAssociatePR
is idempotent against an existing watch, so a spurious fire on a
worktree that started from an already-synced remote just costs one
GitHub FindPRByBranch call.

The deferred pushTracker.Delete in detectPushAndAssociatePR is removed:
keeping ahead=0 stored is what suppresses repeated firing on subsequent
status events. Cleanup now happens at session-delete time via a new
pushTrackerForget helper that walks all (session|repo) entries.

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

* fix(web/topbar): restore pr-topbar-button testid for single-PR case

The multi-PR refactor renamed PRSingleButton's testid from
pr-topbar-button to pr-topbar-button-${pr_number}, breaking E2E tests
that relied on the stable selector (task-topbar-overflow.spec.ts and
the prTopbarButton page-object helper used by vcs-button-context).

Restore the canonical testid and expose pr_number via data-pr-number
for any test that needs to discriminate. PRMultiButton already uses
the same testid; with at most one PR-area control rendered at a time,
sharing the testid is unambiguous.

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

* fix(orchestrator): create one PR watch per repo on multi-repo tasks

The orchestrator only ever ensured a watch for a task's PRIMARY
repository. Both call sites that create watches were primary-only:

  - ensureSessionPRWatch (called when a session starts/resumes) used
    resolvePrimaryTaskRepositoryID and made one EnsurePRWatch call.

  - buildTaskBranchList (used by the poller's reconciler) keyed dedup
    by sessionID alone, so as soon as the primary repo got a watch
    the whole session was marked "watched" and the poller skipped
    every other repo.

Result: in a multi-repo task, the secondary repos never got a watch
row, so the periodic GitHub poller never searched for their PRs and
never associated them. Push detection (which fires on >0→0 ahead
transitions vs origin/main) doesn't help here either because Ahead is
measured against the integration branch, not the upstream tracking
branch — pushing doesn't change Ahead.

Reproduced on task a7a59bd8: PRs existed on github for both kandev
and aistats, but only the primary (kandev) was associated.

Refactor:

  - resolveSessionWatchTargets walks task_repositories × session
    worktrees and returns one (repo_id, owner, repo, branch) target
    per repo. Branch priority preserves the legacy precedence
    (checkout_branch > primary fallback > worktree branch) so PR-
    review-style synthetic worktree names don't clobber the real one.

  - ensureSessionPRWatch loops over targets and ensures one watch per
    repo.

  - buildTaskBranchList emits one TaskBranchInfo per (session, repo)
    and dedups against (session_id, repository_id) pairs from
    ListActivePRWatches — replacing the old session-only dedup that
    suppressed non-primary repos.

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>
2026-05-02 20:26:42 +01:00
Carlos Florêncio 1eae869054 feat: add improve kandev in-app contribution flow (#740) 2026-05-01 15:18:18 +01:00