Commit Graph
614 Commits
Author SHA1 Message Date
Neil f4b207bc38 docs(ssh): document keep-alive-until-reset as the default grace (#18383) 2026-09-03 01:48:40 -07:00
Jinwoo Hong 573537ecd4 feat(cli): make terminal close the canonical workspace teardown (#18073)
* fix(runtime): recover stale session owners and await retirement

* fix(runtime): preserve session hydration and smoke compatibility

* test(runtime): cover empty and unindexed session owners

* feat(cli): make terminal close the canonical workspace teardown

* fix(preload): align ssh termination result type

* test(runtime): assert folder hydration owner

* fix(runtime): fence legacy terminal stop by worktree host

* fix(preload): reconcile ssh result import with main

* fix(runtime): keep same-id sibling hosts out of workspace close

The stale-owner fallback in the session controller re-routed any worktree whose
catalog partition had no tabs to whichever other partition held tabs. Only
`runtime:` environment ids rotate across relay restarts; `repoId::path` legitimately
repeats across hosts, so an SSH workspace close could retire the local copy's
tabs and resume records, or flip owners mid-close and strand the SSH PTY.

Restrict the fallback to runtime hosts, and pin the session partition once per
workspace close so record clearing targets the partition that owned the tabs.

* test(runtime): give the cross-host close fixture a real resume record

* fix(preload): take main's ssh-bridge import order so the merge stays duplicate-free
2026-09-03 03:58:45 -04:00
Neil 946627f2ce fix(runtime): route runtime filesystem commands by resolved execution host (#18325)
`ResolvedRuntimeFileTarget` carried `connectionId?: string` and no host id, so
`undefined` spelled three different answers at once — "runtime: host", "unresolved"
and "genuinely local". Its sole resolver read `store.getRepo(worktree.repoId)?.connectionId`
and never looked at `worktree.hostId`, which outranks every repo row, so one
arbitrarily chosen row decided the execution host for ~30 filesystem dispatches.
This is #18307's defect in the same file family; it was deliberately left out of
that PR rather than doubling an already-36-site diff.

The target now carries `executionHostId: ExecutionHostId` (never null, never
optional), resolved through `resolveWorktreeHostRouting` — the same adapter #18307
added — and dispatched through #18296's `resolveFilesystemRouteForHost`. Dispatch
sites call `requireRuntimeFileProvider`, where `null` means exactly one thing: the
host is `local` and the read happens here.

Four answers that used to collapse into one:

- `ssh:x` with a rival row on `ssh:y` — routes to x. Previously the first row won.
- `local` with a surviving `connectionId` — a row contradicting itself; no SSH
  connection is handed out.
- `runtime:<env>` — throws `ExecutionHostNotDispatchableError`. Its repo row's
  connection names a target in the *server's* namespace; reading it here reaches a
  same-named target on this client.
- rival rows disagreeing with no worktree host — `worktree_execution_host_unresolved`,
  matching the launch and Git paths rather than guessing a row.

Two further reads stop degrading. `assertRuntimeFileMutationExpectation` recomputed
the host from `connectionId`, so a client's host expectation could pass against a
host the workspace never named; it now compares the resolved host. And the
cross-workspace terminal tap coalesced `knownWorkspaceTarget?.connectionId ??
connectionId`, so a sibling workspace resolved as `local` inherited the origin
worktree's SSH target and statted a local path on the remote box; a non-optional
host id replaces rather than coalesces.

An unreachable SSH host still throws `SSH_FILESYSTEM_PROVIDER_UNAVAILABLE_MESSAGE`;
loss of contact is never evidence of locality (docs/reference/ssh-execution-boundary.md).
Quick-open listing and path search keep degrading to empty for an unreachable host —
that is a false negative, not a local answer — and now do so only for a host that
really is remote.

The whole `runtime-file-commands-*` family carries `@ts-nocheck` from a mechanical
class split, so removing the field could not raise the compile errors that made
#18307 safe. `runtime-file-command-target.ts` is deliberately checked, and a ratchet
test stands in for the errors the family cannot produce.

No wire change: `ResolvedRuntimeFileTarget` is main-process internal, and the SSH
watcher-release and grant keys are byte-identical to before.
2026-09-02 20:47:09 -07:00
Neil d5750648c2 fix(runtime): route runtime Git by resolved execution host, not repo connectionId (#18307)
`RuntimeGitTarget` carried `connectionId?: string` and no host id, so `undefined`
spelled three different answers at once — "runtime: host", "unresolved", and
"genuinely local". Its sole resolver read `store.getRepo(worktree.repoId)?.connectionId`
and never looked at `worktree.hostId`, which outranks every repo row, so one
arbitrarily chosen row decided the execution host for 36 downstream dispatches.

The target now carries `executionHostId: ExecutionHostId` (never null, never
optional), resolved through the shared rule that landed with #17909/#17919 and
dispatched through the host-keyed routes from #18296. Dispatch sites call
`requireRuntimeGitProvider`, where `null` means exactly one thing: the host is
`local` and the command runs here as free functions.

Four answers that used to collapse into one:

- `ssh:x` with a rival row on `ssh:y` — routes to x. Previously the first row won,
  which is the reproduced cross-host leak.
- `local` with a surviving `connectionId` — a row contradicting itself; no SSH
  connection is handed out.
- `runtime:<env>` — throws `ExecutionHostNotDispatchableError`. Its repo row's
  connection names a target in the *server's* namespace; dialling it here reaches a
  same-named target on this client.
- rival rows disagreeing with no worktree host — `worktree_execution_host_unresolved`,
  matching the launch path rather than guessing a row.

An unreachable SSH host still throws `SSH_GIT_PROVIDER_UNAVAILABLE_MESSAGE`; loss of
contact is never evidence of locality (docs/reference/ssh-execution-boundary.md).

`resolveWorktreeLaunchHost` keeps its exact signature and now delegates to
`resolveWorktreeHostRouting`, the same resolution answering "which host is this on"
rather than "what may this client dial" — the git target needs the first question
because `local` and `runtime:` are two different non-SSH answers.

No wire change: `RuntimeGitTarget` is main-process internal, and the SSH and local
model-discovery host keys are byte-identical to before.

`RuntimeFileTarget` has the same defect in ~30 filesystem dispatches and is
deliberately left for a follow-up.
2026-09-02 19:26:07 -07:00
github-actions[bot] e827ce2ccb Update README downloads badge 2026-09-03 01:01:23 +00:00
Jinjing 36e139ed19 docs: update localized Android APK links to 0.0.47
Update localized README links to the latest verified mobile Android release.
2026-09-02 17:03:36 -07:00
Jinjing e3de6b2ce8 Add automation runs dashboard with pagination and filtering (#18226)
* Add automation runs dashboard with pagination and filtering

Adds a new Runs view in the Automations page that lets users browse all runs across automations with status/host filtering, search, and pagination support. Includes virtualized table rendering for efficient handling of large run histories and summary cards showing 24h/7d success/failure counts.

* Fix missing dependencies in useCallback hooks and imports

Missing dependencies in useCallback can cause stale closure bugs. This
adds missing state setters to dependency arrays and consolidates type
imports for consistency.

* Use keyset pagination for stable automation runs pages

Pagination now uses createdAt:id boundaries instead of offsets, so new
runs arriving between pages don't shift the window. Maintains backwards
compatibility with legacy offset cursors.

Move pagination to shared module, fix outcome counting for future-dated
runs, and improve hook state tracking on authority re-pairing or target
changes.

* Extract automation run details to top-level page view

Moves run display from detail pane to dedicated page, establishing
three-level navigation (Automations → Runs → Run Details) and simplifying
the detail pane component.

* Fix pagination stability when automation runs share createdAt

- Define a stable total order with createdAt and id tiebreaker to prevent runs tied on createdAt from being dropped when the boundary run is pruned between page requests
- Retain cursor on failed pagination so pages remain retryable
- Update ownerNotice type to AutomationActionNotice

* Extract automations list panel and worktree map logic

Split AutomationsPageSurface into smaller, focused modules for better maintainability and reusability. Move list panel UI rendering to AutomationsPageListPanel component and worktree map selection logic to a standalone utility function.

* Add i18n strings for automation runs dashboard

Adds localized strings for the automation runs dashboard view, including search, filtering by host and status, run counts for 24h/7d windows, and empty state messaging across all supported languages.

* fix missing translation

* fix missing translation
2026-09-02 13:42:14 -07:00
Neil 53f105827b perf(windows): stop asking the process table for memory, and share one projection per snapshot (#18151)
Two costs on the Windows process-table hot path, plus the EDR doc that
described neither of them accurately.

1. The snapshot set `ProcessDataFlag.Memory` and surfaced `memoryBytes`,
   which nothing read. The addon serves that flag with a second
   `OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ)` and a
   `GetProcessMemoryInfo` per process (process.cc:47-63), so the flag was
   one wasted handle per process per snapshot.

2. The shared TTL cache gave every pane the same native rows array, but
   each pane still ran `native.map(toProcessRow)` over the whole table,
   rebuilt a `childrenByPpid` Map from scratch, and did two linear scans.
   The `.map()` also handed `getProcessTableIndex` a new array each call,
   defeating the POSIX memo by construction. Both now cache per snapshot
   identity, and the POSIX resolver drops its duplicate descendant walk.

`getProcessTableIndex` / `buildProcessTableIndex` are generic over the row
shape so the Windows rows reuse the existing pass instead of a parallel one.

No behavior change: same rows in, same rows out, same descendant ordering
and same has-children answers.
2026-09-02 13:08:01 -07:00
Jinjing 61e010079f New agent dashboard (#18222)
* more obvious toggle

* more obvious toggle

* feat(activity): redesign thread rows and add child agent filtering

- Emphasize task title and last activity in row layout over metadata
- Add child agent toggle; hide orchestration workers by default
- Support collapsible groups and ungrouped view mode
- Improve orchestration worker message handling to surface replies
- Add sidebar search and filter controls for agent activity

* periodic checkin

* feat(activity): add "Clear completed" action and performance improvement

- Add "Clear completed" action for activity threads with undo window; clears completed and interrupted rows from view, persists across restart
- Virtualize activity thread list to render only viewport-bounded rows
- Cache activity thread search text to prevent recomputation on every keystroke
- Cache dashboard bucket counts per-worktree for selective invalidation on unrelated changes
- Use useDeferredValue for activity search filtering to keep input responsive
- Make compact mode the default display for activity threads
- Add activity-cleared-at persisted state tracking (per-pane cutoff timestamps)

* improve style

* minor change

* feat(activity): add persisted host and project filters to agents view

Agents scope filters are deliberately separate from workspace-nav filters so a monitoring surface never inherits workspace context silently. Filters survive restarts and always display an active-filter chips row with hidden count, making filtering visible and reversible.

* Graduate Agents view from experimental, refine activity handling

- Agents Dashboard moves from experimental to standard feature with showAgentsSidebar setting controlling visibility
- Add identity-checked cache eviction (dropPersisted IPC) to prevent newer runs from being evicted when UI clears older status, fixing clear-completed safety
- Extract ActivityThreadHoverCardSummary and ActivityThreadListToolbar components for better organization and reusability
- Implement mark-thread-read as separate action from select with clickable bell icon
- Add hasActivityThreadWorkspace helper for checking workspace availability across hosts (SSH/runtime targets)
- Preserve scope filter array identity during hydration for memo optimization
- Track manually-unread turns in auto-ack to prevent re-acknowledgement
- Clean up activity cleared-at cutoffs on pane retirement
- Remove activity-thread-hover-card max-lines lint override (code refactored below threshold)

* Refactor agent cache identity to use timing fields only

- Simplify AgentStatusCacheIdentity: keep only paneKey, receivedAt, stateStartedAt
- This fixes silent no-ops where renderer-enriched fields diverged from main's cache
- Add worktree-jump-navigation for navigating activity to workspaces
- Add manual mark-unread protection separate from auto-ack
- Optimize activity owner resolution with per-build memoization
- Optimize detected worktree lookup with indexed search

* Remove sticky header, add scroll position persistence

Replace the floating sticky header overlay with scroll position memory via
a ref. This preserves the user's scroll location when switching between
threads or remounting the agents list, improving UX without requiring
React state.

* Implement sticky group headers in activity thread list

Keep group headers visible at the top while scrolling when threads are grouped. Headers stick to the viewport while their section is in view, then unstick as the next header approaches.

* add blue flash

* update settings appearnce

* Extracted activity acknowledgement/clearance actions from the oversized UI slice.
  - Removed dead sidebar search/menu props and the unused search ref.
  - Removed the unnecessary sidebar visibility bitmask.
  - Replaced hardcoded sidebar toggle colors with design-system tokens.
  - Removed duplicate “mark all read / clear completed” controls in the sidebar.
  - Preserved manual-unread state correctly across pane retire, transfer, and drop.
  - Made clear-completed cutoffs monotonic so clock skew cannot resurrect old activity.
  - Fixed blank workspace names in hover cards with the existing fallback helper.
  - Added missing localization entries and stabilized hydrated filter array identity.
  - Updated misleading Agents setting copy to describe both sidebar surfaces.

* add onboarding guide for the new agents panel

* Add activity clearance tracking and synced agent view settings

Agent view filters and presentation settings now sync across paired clients.
Preserves per-pane activity clearance cutoffs in persistent state. Improves
activity thread row accessibility with proper ARIA roles, and preserves
terminal host ownership after pane teardown via retained terminal handle.

* rm html

* Graduate Agents from experimental and improve activity visibility

- Migrate `showAgentsSidebar` setting from legacy experimental flags; default new profiles to the agents sidebar
- Replace scoped-thread filtering with visible-thread filtering so bulk actions (mark all read, clear completed) only affect rendered rows
- Rewrite child agent classification as a set of visible pane keys to fix orphan promotion and parent-cycle handling
- Improve activity cleared-at cutoff lifecycle: preserve on row dismissal (pane may still be live) but clear on pane removal
- Add pagehide flush for pending clear-completed evictions so quit/reload cannot replay cleared activity
- Polish agents sidebar: unread count badge, expand button, onboarding intro for migrated/new users
- Extract shared time-ago formatting to a library module
- Fix scroll restoration to defer until content can contain the saved offset
- Improve stable message hold for compact agent rows using state instead of refs
- Add worktree filter-visibility check to distinguish collapsed-but-unfiltered from filtered-hidden

* Graduate Agents from experimental and improve activity visibility

- Remove the deprecated full-page Agents view; fix settings navigation fallback
- Refactor bulk action bindings and separate mark-all-read from visible threads
- Preserve sidebar collapse state across remounts; fix child-agent badge filtering
- Add safety window for scroll-restore and improve worktree host-qualified filtering

* Graduate Agents from experimental and add manual unread tracking

- Move Agents sidebar from experimental settings to standard feature with intro flow
- Add persistent manual unread turn tracking for activity feed
- Consolidate workspace activation through activateAndRevealWorkspace dispatcher
- Improve sidebar view toggle with radio semantics and arrow-key navigation

* Graduate Agents sidebar and separate dashboard experiment

The Agents tab now has its own `showAgentsSidebar` setting (defaults on) independent from the dashboard popout experiment. Activity unread counting is simplified to count all events uniformly without mode-specific filtering. Dashboard visibility is now controlled solely by `experimentalAgentDashboardPopout`, with its own UI in the Experimental settings pane. Migration path updated: only `experimentalActivity=true` graduates to the sidebar; the dashboard experiment remains separate.

* Add agent-session tab support to activity tracking

Build activity event contexts from structured agent-session tabs and
worktree-attributed status entries. When activating a thread, try
agent-session tab activation before falling back to terminal pane.

* • The workspace sidebar tab is now a static Spaces
  label—no grouping-based “Projects” label or hidden
  width-reservation span.

* Show unread count badge and prioritize attention-needing agent threads

Activity group order now surfaces threads needing attention (blocked,
waiting, interrupted) before working/done so they're never buried. The
Agents tab shows an unread count badge while viewing Spaces, since the
open Agents list already highlights unread rows.

Also improves UX text ("Hide Agents" vs "Maybe later"), accessibility
with proper ARIA labels, and handles edge cases: preserves read state
for retained panes on SSH reconnect and handles deleted worktrees
gracefully in navigation.

* Batch agent-status evictions and optimize activity pane rebuilds

- Add dropPersistedStatusEntries batch API; consolidate evictions into one persist
- Implement fallback timeout in clear-completed for unseen toast callbacks
- Project only activity-relevant tabs; memoize terminal tab derivations
- Stabilize activity virtualizer key to prevent unnecessary item measurements

* Remove unread count badge from Agents sidebar tab

Simplify useActivityUnreadCount by removing the enabled parameter and
conditional logic, as the badge is no longer displayed in the UI.

* Deduplicate activity unread counts across source overlaps

Live pane status is the primary source; retained and migration entries
serve as fallback caches that may briefly overlap it during lifecycle
transitions. Count each pane only once by tracking seen keys, prioritizing
the live status as the canonical source.

Also fix monitoring state display: it's a distinct agent state, not a
tool-running row state, so exclude it from tool preview checks.

* Update activity pane tests to remove unread badge assertions

- Remove ActivityPaneVisibility type and readActivityPaneVisibility() helper
- Update agentsSidebarButton selector to match badge-less state
- Simplify assertions to check pane focus instead of visibility isolation
- Remove test for unread badge acknowledgement flow

* Fix activity pane workspace resolution and localization handling

- Thread defaultHostId through activity operations for correct host resolution
- Add language-aware caching for standalone terminal names with cache invalidation
- Fix scroll restoration bounds calculation for tall viewports
- Add focus management to sidebar radio group keyboard navigation
- Refresh localized sidebar content on language changes
- Preserve activity state across heartbeats to prevent history loss
- Improve host-id strictness in worktree jump navigation

* Preserve activity view when settings fetch fails

A failed window.api.settings.get() leaves settings null, which was
incorrectly treated as opt-out. Add the missing null check so the
activity-view gate only applies when settings are available.

Includes tests for this scenario and related edge cases in keyboard
navigation, worktree jumping, and session state handling.
2026-09-02 11:00:24 -07:00
Neil e5a1e79e8e docs(linux): say which package to install and how updates arrive (#18123)
* docs(linux): say which package to install and how updates arrive

Closes #5188. Closes #10987.

The install guide's entire Linux section was "AppImage and `.deb` builds are
available. See the Releases page for details." It named two of the three
published packages, gave no basis for choosing between them, and said nothing
about updating -- which is the one thing that actually differs between them.
Separately, nothing human-facing said the Linux CLI is `orca-ide`; only
skills/orca-cli/SKILL.md carried it, which agents read and humans do not.

Install page now picks the package by update behaviour: the AppImage
self-updates, deb/rpm report the new version and hand over the install command,
and a repackaged build is not offered a download it cannot apply. Records that
Orca never escalates privileges for the package install, and points at #18086
for the signed repo as planned, not shipped.

Adds .rpm to the download list. Release CI builds it
(release-cut.yml: `--linux AppImage deb rpm`) and
verify-release-required-assets.mjs requires the artifact, so omitting it was
just wrong.

The CLI command name is now stated where humans hit it -- the CLI reference and
overview -- with the GNOME Orca collision as the reason, plus the two places
bare `orca` does work: inside Orca-managed terminals (PTY PATH shim) and on a
packaged `orca serve` host (the ~/.local/bin dispatcher). The headless guide
gains the same note, which is what makes its `orca skills install` lines
correct rather than a typo.

* docs(linux): fix install ordering, CLI verification, and serve bootstrap

Readiness review found ten defects. Two would have had a reader run the wrong
program, and one would have had them install a .deb over a live app.

Install ordering was reversed. The page said "run it, then quit and reopen
Orca"; the ref this is gated to land with says the opposite in four places
(linux-package-downloaded-status.ts LINUX_PACKAGE_MANUAL_INSTALL_MESSAGE,
"Quit Orca before running the system package install command", plus the
recovery card's title, summary and explainer). That wording came from main's
older run-then-quit card, which the stack deliberately reversed when it
retitled the card to "Manual Install Required". Now: quit first.

CLI verification put the Linux caveat *below* `command -v orca`. That check
succeeds on any GNOME desktop and resolves to the screen reader, so the reader
got a confident hit from the page's own verification step and then invoked the
wrong program. Caveat moved above, and the block now spells `orca-ide`
literally instead of asking the reader to substitute.

The serve bootstrap was circular: the bare-`orca` dispatcher is written *during*
serve startup (main-process-runtime-launch.ts), so it can never be the command
that starts serve. First launch is `orca-ide serve`. Fixed here and in the two
pages this links to.

Accuracy: the install command now matches what the code emits -- absolute paths
resolved from the trusted directories and a POSIX-single-quoted package path,
as pinned by linux-package-install-command.test.ts -- and names the manager
fallbacks (dpkg; zypper/dnf/yum/rpm) rather than presenting apt as the only
form. The pending path honours XDG_CACHE_HOME. rpm arch tokens are x86_64 and
aarch64, not deb's amd64/arm64. arm64 AppImage is linked. Dropped the container
example: isExternallyManagedLinuxInstall() needs a root marker AND no trusted
package manager, and a Debian-based container has apt, so it is not flagged.
2026-09-02 03:49:40 -07:00
Neil f37d2fec97 fix(linux): land the reviewed Linux packaging stack on main (#18100)
* fix(linux): give the CLI one entrypoint by extracting the AppImage once

* refactor(linux): trim AppImage CLI registration seams

* test(cli): assert registration lock serialization

* fix(linux): fence AppImage terminal shim mounts

* fix(linux): accept extracted AppImage runtimes with APPDIR only

* docs(linux): make headless AppImage extraction runnable

* refactor(linux): import bundled launcher directly

* fix(linux): reclaim superseded AppImage payloads and packaged symlinks

Pruning removed 3215 of 3216 files from a superseded generation and always
stranded resources/app.asar, leaking ~105 MB per version update. Electron's
asar shim reports a *.asar file as a directory, so the recursive remove tried
to rmdir a real file and failed with ENOTEMPTY; the .catch(() => {}) hid it.
Reproduced end to end on Ubuntu 24.04: 519M -> 623M across one update, and
519M again once the payload is actually reclaimed.

removeExtractedAppImagePayload holds process.noAsar for the removal, counted
so overlapping removals cannot hand the shim back early, and the prune site
now warns with the path instead of swallowing the rejection. All three
removal sites use it -- staging cleanup and displaced roots leaked the same
way.

Also reclaim symlinks left by a packaged deb/rpm install, which the
extracted-cache-only rule turned into a hard conflict on a deb -> AppImage
migration, and name the remedy in the conflict error.

* fix(linux): bound the CLI registration lock wait

`retries: 1000` caps the attempt count, not elapsed time, so at up to 1s per
attempt an IPC-driven registration could hang ~16 minutes against a wedged
holder with no feedback.

A legitimate holder is bounded by the extraction timeout, so wait that plus
slack and then fail with a message naming the lock file, rather than hanging.
`maxRetryTime` is forwarded verbatim to the `retry` package by proper-lockfile.

* fix(linux): stop re-extracting the AppImage on inode metadata churn

The extracted-payload cache key hashed ctime alongside dev/ino/size/mtime.
ctime moves on any inode metadata write -- `chmod +x`, which every AppImage
user is told to run, plus `chown`, an ACL or SELinux relabel, and a backup
restore -- none of which alter a byte of the payload.

Measured on Ubuntu 24.04: `chmod +x` leaves dev, ino, size and mtime
identical and moves ctime alone, so the key changed and the next launch paid
a full ~519 MB re-extraction and a multi-second stall to rebuild a payload it
already had, then pruned the old generation.

Key on content identity instead. An in-place content change moves mtime and
almost always size; a replacement moves the inode. The existing
replace-in-place test still passes.

* fix(linux): stop CLI commands from falling through to Chromium startup

* refactor(cli): remove redundant command membership check

* test(cli): cover command-named project selectors

* fix(cli): redirect the open-url command before startup

* test(linux): cover AUR serve wrapper flags

* fix(linux): tighten CLI launch detection

* fix(linux): respect CLI flag value boundaries

* fix(linux): strip injected Chromium switches from CLI args

* fix(linux): report a missing display instead of dying in uv_close

* refactor(linux): read display locks without a preflight race

* fix(linux): preserve unverified external displays

* chore: format reliability gate manifest

* test(packaging): split runtime resource checks

* fix(linux): fail serve when no display is available

* fix(linux): do not treat a lockless X socket as a dead display

An X server writes its lock beside its socket and both survive a crash
(verified against Xvfb under SIGKILL), so a socket with no lock was never
left by a crashed server. It is an endpoint published from elsewhere: a
container bind-mounting only /tmp/.X11-unix, WSLg, or a foreign PID
namespace. Declaring those dead made the desktop gate exit(1) on displays
that work, with no workaround, and the serve gate refuse to start.

Liveness now splits by ownership. A foreign DISPLAY trusts a lockless
socket; Orca's own :99 does not, because removeStaleDisplayArtifacts
unlinks the lock before the socket and so manufactures that state itself --
adopting it would resurrect the orphan-socket bug and stop the cleanup from
self-healing. The stale-lock rejection is unchanged.

Also correct four doc statements this behaviour falsified.

* fix(linux): fail closed when a stale socket blocks the Xvfb rebind

Readiness only checked that /tmp/.X11-unix/X99 exists. A stale socket we
could not unlink still exists after our own Xvfb refused to bind, so Orca set
DISPLAY to a dead server and Chromium died in Ozone init.

Measured on Ubuntu 24.04 against the pre-fix build: with a leftover :99
socket and no lock, serve exits 139 (SIGSEGV), the socket inode is unchanged
before and after, and no lock is recreated -- it neither cleaned up nor
respawned. To a user that is a crash, not a misconfiguration.

This is reachable in the documented topology, where orca-xvfb.service has no
User= and runs as root while serve runs as User=orca: /tmp is sticky, so the
orca uid cannot unlink a root-owned socket, rmSync fails, and Xvfb exits with
the display already active.

Readiness now requires the display to actually be live -- our socket plus a
lock naming a running process -- so the same state reports an unusable
display and exits 1 with the existing diagnosis.

* fix(linux): recognise abstract X sockets and inherited Wayland fds

Two display setups this gate could not prove were refused outright, and on the
desktop path that is app.exit(1) with no workaround.

An X server may bind only the abstract namespace (`@/tmp/.X11-unix/X0`), which
leaves no filesystem socket to stat. Abstract addresses are kernel-owned and
vanish the moment the owner exits, so an entry in /proc/net/unix is proof of a
live server -- no lock file needed and no stale entry possible. Verified on
Ubuntu 24.04, where 139 such addresses were present.

WAYLAND_SOCKET is an already-connected fd handed over by the compositor, so
there is no path to stat and WAYLAND_DISPLAY may be unset entirely. Its
presence is the display.

Both are consulted only after the filesystem-socket check fails, so no
existing verdict changes.

* fix(linux): never treat Orca's own display number as a foreign endpoint

Recognising a lockless X socket as live is correct for an endpoint published
from elsewhere -- a container bind mount, WSLg -- because an X server writes
its lock beside its socket and both survive a crash. It is wrong for
VIRTUAL_DISPLAY_NUMBER, because Orca's own teardown unlinks the lock before
the socket and so manufactures that exact state.

The managed branch was already strict, but a caller that sets DISPLAY=:99
explicitly takes the foreign path and skipped it, accepting a dead display
left by Orca's own interrupted cleanup. Route the managed number through the
strict probe on both paths.

Found by an adversarial audit of the asymmetry introduced earlier in this
branch; the documented systemd topology is unaffected because its Xvfb writes
a real lock.

* test(linux): add a packaged-artifact contract for the CLI launch paths

* test(linux): avoid buffered serve readiness detection

* test(linux): signal AppImage serve owner directly

* test(linux): tolerate readiness timeout boundary

* test(linux): add startup margin to shutdown oracle

* ci(linux): give package contracts timeout headroom

* fix(ci): route all Linux packaging contract changes

* test(linux): poll shutdown readiness without tail leaks

* test(linux): bound shutdown cleanup grace

* test(linux): assert on CLI output, not the harness's own control lines

run-cli-case.sh echoes `RESULT status=N case=<name>`, and the two cases named
*-skills asserted `expectOutput: 'skills'`. That substring was satisfied by
the case name in the harness's own line, so 2 of 8 cases asserted nothing
about the command -- gutting `skills` entirely would still have gone green.

Control lines are now excluded before matching, and both cases assert the
rendered help header, which only real help output produces. Verified on an
Ubuntu 24.04 host: 8/8 still pass against a stack-tip AppImage.

Also register the gate in reliability-gates.jsonc, which #15085 added a CI
Docker gate without. Red/green is recorded from a stock release AppImage
failing 4 of 8, three of them at status 133 (SIGTRAP).

* fix(linux): require static AppImage runtimes (#17319)

* test(linux): reject a wrong-architecture native binary at packaging time

Cross-building the arm64 slice on an x64 host silently packed an x86-64
`pty.node` -- the rebuild logged "Forcing native rebuild for linux-arm64" and
shipped the host's binary anyway. Every gate here inspects symbol versions,
which are perfectly valid on the wrong architecture, so nothing noticed.

Observed on a Raspberry Pi 5: the packaged app loaded, then failed with
"Failed to load native module: pty.node", and the launch contract reported
3 of 8 cases crashed rather than naming the cause. Swapping in the aarch64
`pty.node` took the same build to 8/8.

Compare ELF `e_machine` against the slice being packaged and fail with the
offending path. Checked before the glibc pass, because a wrong-architecture
binary's symbol versions are valid but meaningless and would send the reader
down the wrong path.

Release CI builds arm64 on a native runner, so this guards local and future
cross-builds rather than a shipped artifact.

* test(linux): judge per-arch vendored binaries against their own path

The first CI run of the architecture gate failed the x64 package job on
`@parcel/watcher-linux-arm64-glibc/watcher.node`. That binary is arm64 on
purpose: the package ships every architecture and its loader picks the match,
so its presence in an x64 build is correct.

Judge a binary against the architecture its own path names, falling back to
the slice when the path names none. That keeps the case this gate exists for
-- `bin/linux-arm64-*/node-pty.node` holding an x86-64 binary, which is what
shipped to a Raspberry Pi 5 -- while letting multi-arch dependencies through.

Dry-run over the real dependency tree flags nothing for either target arch.

* fix(linux): move deb/rpm update installation outside Orca (#17318)

* fix(linux): complete deb/rpm package metadata

* fix(linux): preserve CLI link during package upgrades

* docs(linux): document local RPM build prerequisites

* fix(linux): move deb/rpm update installation outside Orca

* fix(updater): preserve Linux recovery across stale events

* fix(updater): fence stale downloaded events by active target

* fix(updater): preserve active Linux package recovery

* test(linux): keep workflow order assertion in scope

* test(updater): assert stale recovery stays silent

* fix(updater): preserve Linux package recovery after checks

* refactor(updater): keep Linux marker message with status

* fix(linux): describe the right manual update path for deb/rpm hosts

A remote host installed from .deb or .rpm now reports
manual-service-update-required, and the guidance told the operator to
"update through the service manager that starts this server" -- which is
correct for unsupported-headless-serve but wrong for a package install,
where nothing about the remedy involves the service manager.

Say both, keyed on how the host was installed.

* docs(linux): document orcad update restart safety

* docs(linux): scope restart census omissions

* docs(linux): use absolute service CLI launcher

* fix(serve): validate in-process serve options before startup (#17683)

* fix(linux): stop offering updates a distro-managed install cannot apply (#17918)

Closes #17702.

The resources/package-type marker is authoritative but never checked against
the host, so any repackager that unpacks Orca's .deb -- AUR, Nix, a container
rebuild -- inherits `deb` verbatim. Install feasibility was then computed
after a ~165 MB download, so those users got check -> download -> a card
promising an install command -> a dead end.

Validate the marker against the host: a deb/rpm marker with no matching
package manager in the trusted directories means a package manager owns this
install. This reuses the exact lists and resolver that
buildLinuxPackageInstallCommand already loops over, so a false positive is
impossible by construction -- any host flagged here would have failed with
no-package-manager after the download anyway. The gate only moves that
verdict earlier. Verified across Debian 12, Ubuntu 24.04, Arch, Fedora 40 and
openSUSE Leap: no false positive on a real deb host, correct on every
repackaging host.

The release is still reported, because the user does want to know 1.4.194
exists and to update through their distro; only the download path is closed.
`externallyManaged` is an additive optional field on the existing `available`
status, so older paired clients decode it unchanged. downloadUpdate() refuses
authoritatively, since main owns this verdict rather than the card, and
unwinds any pinned-build state first -- a Linux pinned jump resolves to
'release', and stranding isPinnedBuildActive would silently kill every
background check for the rest of the process.

Note the fix the issue suggests cannot work: electron-updater builds a
PacmanUpdater whose doDownloadUpdate looks for a .pacman asset Orca does not
publish, then dereferences undefined.

* style(cli): restore prettier wrapping on install error copy

* test(linux): re-pin the child-process ratchets and the batch-shim allowlist after the merge
2026-09-02 03:08:01 -07:00
Neil 6d61305a96 docs(ssh): record that an app update strands relay-backed terminals as unverifiable (#17972)
* docs(ssh): record that an app update strands relay-backed terminals

The boundary doc listed two ways remote work can stop and omitted the third
outcome, where the work does not stop but becomes permanently unreachable
(#13852). Names the mechanism, keeps it in the live/unverifiable/exited
vocabulary, and contrasts it with the daemon's protocol-versioned endpoint.

* docs(ssh): cite the boundary's sources by symbol so the refs cannot rot
2026-09-02 01:18:57 -07:00
Jinjing 6dcab30608 Update WeChat community to group 8 (#18095)
- Remove group 7 QR code asset
- Consolidate to group 8 only
- Update all localized documentation
2026-09-02 00:11:10 -07:00
github-actions[bot] bf88bcae1a Update README downloads badge 2026-09-02 06:45:21 +00:00
OrcaWinandOrca Worker 2c4989ea94 docs(windows): document the EDR signal surface (#17856)
* docs(windows): document the EDR signal surface

Six Microsoft Defender for Endpoint incidents fired against Orca 1.4.192 in
eight days on one enterprise Windows 11 / Intune tenant. All six were
behavioural process-tree scoring, not signature hits; two escalated to
multi-stage incidents mapped to ATT&CK Execution and Collection.

Add a reference doc mapping each attack-technique-shaped behaviour to the code
that produces it and to why it exists: the renamed daemon image (T1036), the
per-process PEB read, encoded policy-bypassed PowerShell (T1049), caret-escaped
cmd.exe lines, and computer-use screen capture plus runtime-compiled MSIL
(T1113). Records that signing is not the gate -- reputation is signer plus
hash-keyed prevalence -- and carries the two evidence gaps the report noted.

Adds an engineer checklist, deployment guidance for admins (AV path exclusions
do not suppress EDR behavioural alerts; an MDE alert suppression rule does), and
an explicit pre-deployment warning about computer use.

* docs(windows): correct the PowerShell flag inventory and admin paths

Review corrections to the EDR posture doc.

The "encoded, policy-bypassing PowerShell" list conflated three different
shapes and was incomplete. Split it into the three tiers an EDR actually scores
differently -- bypass plus encoding, encoding alone, and bypass alone -- and add
the sites it missed, including windows-mobile-firewall.ts, which encodes a
script and launches it elevated through Start-Process -Verb RunAs. system-fonts.ts
(-Command) and desktop-script-provider-bridge.ts (-File) were listed as encoded
and are not. Notes that a raw grep under-reports, because the hook sites reach
-EncodedCommand through wrapWindowsPowerShellEncodedCommand.

Attribute the in-payload Set-ExecutionPolicy move to #16576 rather than to
#16003's measurement, which keyed on -WindowStyle Hidden + -EncodedCommand, and
record that the launcher's own tradeoff is unverified on a real box.

Admin guidance was missing two ways a suppression rule pinned to one full path
misses real activity: the .staging-<hex> sibling that exists mid-update, which
is when the update-cluster incidents fire, and the userData fallback when
LOCALAPPDATA is unset.

Also: state the measurement conditions on the process-table timings, note that
Hermes has surface even though we have no telemetry for it, note that the
uninstaller names are electron-builder-generated and in no repo file, drop a
volatile line count, and mark the per-operation computer-use shape as being
addressed by an unmerged change. Drops the duplicated AGENTS.md section, keeping
the indexed bullet.

* docs(windows): reconcile the EDR posture doc with the shipped remediation

Three claims in this doc became false once the rest of the Windows EDR set
landed, and two told engineers the opposite of what the release does.

The process-table section still described one shared snapshot taken with
`Memory | CommandLine | CreationTime`, argued that splitting the cache per
field set "would restore exactly the fan-out it exists to prevent", and
concluded the shape was unfixable because "the information is only in the
PEB". The split shipped (identity opens no handle at all), `Memory` is
retired, and the command line now comes from the kernel through
`ProcessCommandLineInformation` -- `ReadProcessMemory` is absent from the
compiled addon and a ratchet asserts it against the import table. An engineer
reading the old text would have concluded both fixes were dead ends.

The PowerShell site inventories were stale in three of four lists: the port
scan went native, every `-ExecutionPolicy Bypass` + `-EncodedCommand` pair
was dropped as a measured no-op, and of the unencoded-bypass list only
`wsl-cli-scripts.ts` survives. Regenerated against the merged tree, including
the sites that reach the flag through `wrapWindowsPowerShellEncodedCommand`
and never spell it, which a raw `rg` misses.

Incident-evidence sections are left alone: they record what the tenant observed
on 1.4.192, not what the code does now.

---------

Co-authored-by: Orca Worker <orca-worker@localhost>
2026-09-01 23:21:09 -07:00
Neil 42d9ac1767 chore(deps): resolve 81 of 83 Dependabot alerts in docs/site and mobile (#18061)
docs/site: bump next 16.2.1 -> 16.3.4 (with eslint-config-next) and vercel
50.37.0 -> 59.11.1, then refresh transitives. The 16.3.x jump is required:
16.2.x hard-pins the vulnerable postcss@8.4.31 and sharp@^0.34.5, while
16.3.x pins postcss@8.5.23 and sharp@^0.35.4.

Five packages are exact-pinned by vercel's own subpackages, so they get
scoped overrides. Scoped rather than blanket because a bare undici override
would drag the 6.x/7.x consumers in the tree down to 5.x.

mobile: bump browserslist 4.28.2 -> 4.28.8.

Two alerts stay open, both in mobile:

- decode-uri-component@0.2.2 (#285). An override to 0.5.0 breaks the tree:
  0.5.0 is ESM-only with a default export, but query-string@7.1.3 is CJS and
  does `require('decode-uri-component')`, so parse() throws
  "decodeComponent is not a function" and takes URL parsing in expo-router
  and @react-navigation/core with it. Both pin query-string@^7.1.3; the fix
  has to come from upstream moving to query-string 8+.
- image-size@1.2.1 (#179, #180) via metro. No patched version exists on any
  release line, so there is nothing to override to.

Verified: docs/site build, tests, lint, tsc and frozen install; mobile
typecheck, 3985 tests and frozen install.
2026-09-01 20:17:41 -07:00
Neilandkaluli123123 80a52bb9b3 fix(git): recover commit ref badges on Git older than 2.43 (#17923)
GIT_HISTORY_COMMIT_FORMAT asked for decorations with %(decorate:…), which
Git 2.43 introduced. Older Git prints the placeholder verbatim and exits
zero, so nothing raised and every commit in the Source Control panel
silently lost its branch, remote and tag badges.

The record now also carries %D (Git 2.10) on its own line, selected by an
exact match against the unexpanded placeholder — a ref name can never
contain the \x1f that Git expands inside the echoed text. %n emits the %D
line on both sides of the boundary, so the message index is fixed and a
missed match degrades to no badges rather than a corrupted message.

The decoration separator is now bound to the field that produced the text
instead of sniffed from it. A lone decoration carries no separator, so the
old sniff split `refs/heads/feat,one` into two bogus refs.

Verified against real Git 2.38.1 and 2.49.1.

Co-authored-by: kaluli123123 <295758798+kaluli123123@users.noreply.github.com>
2026-09-01 17:14:57 -07:00
Neil 95212ef572 docs(linux): make headless AppImage extraction runnable 2026-09-01 14:06:16 -07:00
Neil da4a83bd22 fix(linux): give the CLI one entrypoint by extracting the AppImage once 2026-09-01 14:06:16 -07:00
github-actions[bot] 5aa02ead59 Update README downloads badge 2026-09-01 12:36:59 +00:00
Neil 95cd6969a0 docs(wsl): note that the distro VHDX is a high-water mark, not a leak (#17900)
WSL2 keeps the guest filesystem in a dynamically-expanding ext4.vhdx.
Deleting files inside the distro frees the blocks for ext4 to reuse but
never shrinks the host-visible file, so engineers watching speculative
worktree preparation and mirrored worktrees write into a distro see the
vhdx grow and reasonably ask whether we leak disk.

Records the measurement taken on WSL 2.7.11.0 / Ubuntu-24.04 (a second
fresh incompressible 1 GiB after deleting the first cost zero growth,
measured as size on disk via GetCompressedFileSize), how to locate the
vhdx across all three install layouts, and a complete elevated diskpart
recipe for compacting existing slack. Scopes the sparse-flag observation
to the measured machine and states that peak-tracking is the best case
for block reuse, not a guarantee against drift.

The reclaim steps state their preconditions rather than reading as
directly runnable: --set-sparse needs the distro stopped and WSL 2.5 or
newer. .wslconfig is given as %UserProfile%\.wslconfig -- it lives in
the Windows user profile, not inside the distro at ~/.wslconfig.

Per-platform delta: documentation only, no production code. No behavior
change on macOS, Linux, native Windows, WSL, SSH, relay, folder
workspaces, or any git provider.
2026-09-01 02:38:47 -07:00
Neil bf62abc3c9 fix(docs): align OSS docs presentation and SEO (#17809) 2026-08-31 22:34:53 -07:00
Jinjing 45c4823109 Format documentation with consistent line wrapping and table alignment (#17765)
Standardize MDX files across docs with:
- Remove trailing semicolons from import statements
- Wrap long lines and multi-line component props for readability
- Align Markdown table column separators
- Normalize text and JSX formatting for consistency
2026-08-31 17:24:35 -07:00
Brennan Benson 894ed75abb Revert "fix(native-chat): preserve large structured command results (#17707)" (#17719)
This reverts commit 5fe37729ea.
2026-08-31 12:34:49 -07:00
Brennan BensonandMerge Sim 5fe37729ea fix(native-chat): preserve large structured command results (#17707)
* fix(native-chat): preserve large structured command results

* chore: place native chat validation artifacts under docs

* chore: drop stale root package config

* fix(native-chat): enforce rebuilt lifecycle append slots

---------

Co-authored-by: Merge Sim <sim@local>
2026-08-31 12:34:03 -07:00
github-actions[bot] 212c0e42a6 Update README downloads badge 2026-08-31 12:37:51 +00:00
Neil 649c188cc4 docs: clarify release cutover ordering
Clarifies that marketing rewrites are prepared but remain disabled until a stable release-backed docs deployment is verified.
2026-08-31 00:48:39 -07:00
Neil 6aba202d5e feat(docs): publish OSS docs with stable releases
Publish the standalone docs site under docs/site and deploy it on stable desktop releases.
2026-08-30 23:51:25 -07:00
Neil e84042572c Upgrade xterm to 6.1.0-beta.303 and generate addon patches
* Upgrade xterm to 6.1.0-beta.303 and generate the addon patches

Takes the current xterm beta line: xterm 287 -> 303, addon-webgl 286 -> 299,
addon-serialize 287 -> 300, headless 302, the remaining addons -> 300, and the
same set on mobile. All four packages stamp upstream commit d3e32b3.

The reasons are upstream #6042/#6043/#6055 (a shared glyph atlas no longer
garbles sibling panes on a page merge, clear, or sampler-budget overflow) and
Note that core 303 is not image-addon-only over 302: it carries the buffer perf
work, including the new BufferLineStringCache.

addon-webgl and addon-serialize move into the patch generator
--------------------------------------------------------------
Both were hand-edited minified bundles, which is what the Known Gaps section of
docs/reference/xterm-patch-regeneration.md described. Both reproduce byte for
byte from the pinned commit, so they are now manifest entries generated from a
source patch like @xterm/xterm already was. Their sourcemaps now move with their
bundles; before this they shipped maps whose offsets did not match the code
beside them.

The webgl patch shrinks from a 1.06 MB hand-edited bundle to a 6.6 KB source
patch, because upstream took the invalidation half Orca had backported. What is
left is only what upstream still lacks: the fragment-shader else branch for a
v_texpage past the sampler budget, the clearTexture guard that no-ops once a
merged page holds index 0, spending the merge retry budget before beginFrame
latches the version it saw, and Orca's font-weight probe.

The serialize source patch is byte-for-byte the same fixes as before; upstream
changed nothing in that addon between 287 and 300.

Generator fixes, each of which failed silently
----------------------------------------------
- `--relative` was appended after the `--` separator in CHECKOUT_DIFF_FLAGS, so
  git read it as a pathspec and kept repo-root-relative paths, dropping every
  source hunk from an addon's patch.
- `git apply` run from a package subdirectory still resolves patch paths from
  the repo root, skips every hunk and exits 0. It now runs from the root with
  `--directory=<packageDir>`, and a source patch that leaves the checkout
  unchanged is a hard failure rather than an empty patch.
- An addon's own `tsgo -p .` has empty files/include and only project
  references, so it emits nothing and the addon webpack then fails on a missing
  ./out/. The root build now runs first.
- versionStampFile is optional; publish.js stamps an addon's package.json, which
  overlayBuildOutput never patches.
- On a version bump the lockfile has no entry under the new key yet, so --write
  reports the gap instead of aborting mid-run. --check still fails on it.

Adding the two addons pushed the generator and the Electron packaging contract
test over max-lines, so the patch-text helpers move to xterm-patch-text.mjs
(pure text: no checkout, no build) and the vendored-xterm assertions move out of
the packaging contract into xterm-webgl-runtime-contract.test.mjs.

Tests
-----
Four tests asserted upstream bugs that are now fixed, not Orca behaviour:

- xterm-user-scrolling-contract pinned headless and core by version string.
  Upstream bumps each package only when its own output changes, so headless 302
  and core 303 are the same source. It now asserts they share a commit.
- Five CSI 3 J assertions expected a reader stranded at the top after an erase.
  Upstream #6081 clears isUserScrolling there, so the erase releases them to the
  bottom instead. Orca's pin still lands them correctly, because its parser
  handler observes the erase before xterm's own handler runs.
- The IME transaction test hard-coded the xterm version; it now reads the
  installed package, since the point is that bundle, map and version agree.
- The Electron runtime contract asserted Orca's old clearModelGeneration. Shared
  atlas invalidation is upstream's now, so it asserts pageLayoutVersion on the
  resolved dependency, plus the Orca-only hunks on the patch.

Verified: 66,008 unit tests, mobile's 3,863, the four WebGL atlas e2e specs, and
`regenerate-xterm-patches.mjs --check` in sync on all three packages.

Left alone deliberately: resetAllTerminalWebglAtlases still fans out globally
even though clearTexture now self-heals siblings, and upstream #6068
(WebglAddon.dispose leaks the GL context) is still open.

* Drop the two unused WebGL atlas fan-out exports

resetAllTerminalWebglAtlases and presentAllTerminalPanesWithoutAtlasClear have
no callers, and had none at cadfc55102 either — the last call site went in
#6949, which routed reveal recovery through
resetAndRefreshAllTerminalWebglAtlases instead. Only a comment in
pane-manager.ts still named the first one; it now points at the live entry
point. scheduleRevealPresent leaves the registry's structural type with them,
though the manager method stays: terminal-visibility-resume.ts calls it
directly.

This is dead-code removal, not a consequence of the xterm bump. The live
recovery path is unchanged.

resetAndRefreshAllTerminalWebglAtlases stays, and so does the reveal-time
escalation in pane-reveal-repaint.ts. Upstream 299 does make a pane-local
clearTexture bump pageLayoutVersion so siblings rebuild on their next frame,
which is the bug the escalation was written for, but I could not demonstrate
that removing it is safe: with the escalation removed,
floating-workspace-shared-glyph-atlas.spec.ts still passed headful, and it also
passed with upstream's mechanism deliberately disabled (pageLayoutVersion
pinned to 0 in the installed bundle, verified present in the built renderer).
A guard that passes with the fix disabled cannot license removing the
workaround, so the escalation stays until that spec can reproduce the garbling.

Verified: pane-manager and terminal-pane suites (4,713 tests), typecheck, the
headful shared-atlas spec, and the three headless WebGL specs.

* Give the shared glyph atlas spec a trigger that can fail

floating-workspace-shared-glyph-atlas.spec.ts guards the corruption where one
terminal wiping the module-global atlas leaves sibling terminals drawing from
stale texture coordinates. Both of its tests drive that through a floating
panel reveal, and Orca's reveal paths escalate to a registry-wide atlas reset
that repaints every pane — so the recovery under test heals the damage before
the assertion runs, and the tests pass whether or not xterm propagates the
invalidation at all.

The new test clears the shared atlas straight through the floating manager with
the panel closed, so nothing else repaints the workspace terminal, then repaints
it with terminal.refresh(). That is the load-bearing detail: _updateModel skips
cells whose content is unchanged, so the refresh reuses vertices baked against
the pages that were just wiped, which is exactly the state the fix has to
recover from.

Verified as a discriminator rather than assumed. Pinning ITextureAtlas's
pageLayoutVersion getter to 0 in the installed bundle, which disables the
per-renderer invalidation upstream added in addon-webgl 0.20.0-beta.299, and
confirming that reached the built renderer:

  fix intact:   siblingClearIntact=true   1 passed
  fix disabled: siblingClearIntact=false  1 failed

The failure renders the workspace terminal completely blank — stale coordinates
into a wiped atlas sample nothing. The two reveal tests pass unchanged in both
configurations, which is the gap this closes.

* Compare shared-atlas screenshots with tolerance instead of byte equality

Byte equality fails on sub-pixel antialiasing noise that leaves every glyph
legible, so the headful spec flaked under xterm 303. Reuse the existing
compareTerminalScreenshots helper: real stale-model corruption blanks the
terminal at ~3% of pixels, twice the helper's 1.5% threshold, so the looser
oracle keeps its teeth. Log the ratio so failures are diagnosable.

* fix(xterm): cancel empty deferred IME compositions

* test(xterm): strengthen runtime patch contracts
2026-08-30 15:14:49 -07:00
Neil 99b59064fd docs(ime): codify desktop composition regression checks (#17172)
* docs(ime): codify desktop composition regression checks

* docs(ime): define remote verification verdicts

* docs(ime): narrow placeholder masking invariant

* docs(ime): require final-cell caret containment

* docs(ime): cover async attachment settlement

* docs(ime): correct semantic placeholder contract

* docs(ime): record bounded ownership contracts
2026-08-30 01:58:35 -07:00
Neil 1215cc98f2 refactor(preflight): rename execCommandInWsl to execCommandInWslOrThrow (#17375)
Pure rename, no behavior change. Callers like isCommandAvailable and
isCommandOnPath wrap this in try { ... return true } catch { return false },
collapsing "distro unreachable" and "command absent" into the same value —
a recurring bug class in this subsystem (see
docs/reference/wsl-probe-failure-semantics.md). The OrThrow suffix makes
that swallow visible at the call site instead of implicit in the function
name, so a reviewer notices when a new caller does the same collapse.
2026-08-30 01:53:47 -07:00
Neil 58a52a8ce3 test(wsl): guard probes that report failure as a negative answer (#17352)
* test(wsl): guard probes that report failure as a negative answer

A WSL probe that cannot reach its distro returns the same value as one
that asked and got "no". Downstream nothing can tell them apart, so a
distro that was busy for a second reports no git, or no agent sessions,
until relaunch — sticky, silent, and identical to the real thing.

That has shipped three times: preflight CLI probes, the glab auth
fallback (#8941), and listRunningWslDistrosAsync failing closed with no
last-known-good while polled every 2s (PR #17072).

Scan the WSL and preflight probe modules for the shape and hold the
current set in an allowlist that only shrinks. Scoped deliberately: the
same shape appears ~850 times across src/ and is usually correct,
because for most callers a failure really does mean absent. It is only
dangerous where the answer describes a distro.

The guard cannot see the dangerous part — whether the value is later
cached or gates discovery is dataflow, not syntax. It stops a new
swallow site appearing here without someone saying why it is safe to
pin, which is the review that was missing all three times.

* test(wsl): make ratchet failures actionable

A red build must say what to do. Name the offending files, say the
allowlist is where a safe case goes, and — for a stale entry — say the
change is fine and the list just needs to shrink.

* docs(wsl): track the probe failure-semantics reference

docs/** is gitignored with an explicit allowlist, so the reference the
ratchet points contributors to was silently left out of the branch. A
guard whose error message cites a doc that is not in the repo is worse
than no doc.

* test(wsl): catch a swallow whose reason trails the return

The guard only tolerated comments before `return`, so
`return false // ...` slipped past — including the exact snippet the
doc and the test's own docstring use as the canonical example. The doc
asks authors to write down why a swallow is safe, and the natural place
for that sentence is trailing the return, so following the guidance
defeated the guard.

Verified against both shapes: trailing comment and comment on the line
after.
2026-08-30 01:30:25 -07:00
Neil 09429768c5 test(cross-version-wire): compare published fields per frame (#17301) 2026-08-30 00:26:17 -07:00
Neil b17f60d744 build: upgrade to pnpm 12 (#17156) 2026-08-29 14:13:26 -07:00
Brennan BensonandBrennan Benson 11d8673112 test(cross-version-wire): derive skew expectations from the baseline under test (#17178)
* test(cross-version-wire): derive skew expectations from the baseline under test

The cross-version wire job pairs current code against whichever release tag is
newest, so a hand-written "the old side does not have X" assertion expires by
itself: v1.4.192 was the first tag containing the SnapshotStart `terminalOwner`
field, and cutting it turned the new-client/old-server pairing red on unrelated
pull requests with no code change anywhere.

Read what each build publishes from that build. Each host is now paired against
a client of its own version to produce a reference, and the skewed pairings are
compared against that reference, so the expectation is whatever the release
actually shipped. The same class of assertion in the agent-session suite —
"the old build advertises no structured capability and registers no structured
method" — becomes "each build's advertisement agrees with what it registers",
and the "client too old to know this capability" is derived by removing the
capability from the baseline's own list.

The guard is unchanged in strength: a field the old host still publishes may not
be dropped, skew may not change what a host puts on the wire, and a new pairing
asserts the oracle still stalls when a peer cannot decode an opcode the other
side sends.

* test(cross-version-wire): exercise release structured methods

* test(cross-version-wire): load the registered method manifest

* test(cross-version-wire): assert execution, not registration, on both host gates

The release-shaped checkout gate accepted any reply that was not
method_not_found, so a registered-but-throwing handler passed it. The
capability gate asserted a shared host spy had been called at all, so the
second method mapped to that spy could stop reaching the host unnoticed.

* test(cross-version): make the release-shaped skew cover the whole agent-session manifest

The release-shaped checkout is the only place the "registered means usable"
claim is executable today — the baseline release registers none of these
methods — and it was exercising one of sixteen. A handler registered and
returning an execution error passed the suite.

- Declare each method's result in the manifest, so "answered" is the contract
  rather than "did not say method_not_found".
- Give each build a seam to install a host into its own module slot; a release
  checkout has its own copy, so the working tree's host was never this
  dispatcher's, and every host-backed method answered
  structured_agent_session_unsupported — the capability gate's own words.
- Run one execution contract over both skews instead of two divergent loops.
- Pair the AI Vault never-called spy with a positive control; renaming the
  runtime method it watches left it green.

---------

Co-authored-by: Brennan Benson <brennanbenson@Brennans-MacBook-Pro.local>
2026-08-29 13:42:50 -07:00
github-actions[bot] a1f198be0d Update README downloads badge 2026-08-29 12:31:39 +00:00
Brennan Benson fd9125ea8c feat(native-chat): Codex structured native chat restructure (#16729)
* feat(native-chat): port structured Codex sessions from restructure-recovery

Rebuilds the desktop structured native-chat implementation from
brennanb2025/native-chat-restructure-recovery (tip 4e31c08db3) on top of
current main as a single commit, scoped to the local Codex path.

Ported:
- Structured agent-session core: durable record store + single-writer lease,
  canonical journal, agent-session wire host/attach/eviction/subscribers,
  `agentSession.*` RPC surface (registered via ALL_RPC_METHODS; host-side
  mobile allowlist included for wire compat), pty write gate, transcript
  additions, and the Codex app-server adapter/launch resolution.
- Renderer: NativeChatStructuredSession view/composer stack, structured
  launch path with the single-flight guard, local structured session tabs
  sync, activation gate + structured inventory (read-only
  `agentSession.handoffStatus` probe), agent-session tabs in the tab strip,
  AI-vault structured session activation, and the settings pane with the
  parent Experimental Chat UI toggle plus the nested "Use updated structured
  native chat" toggle. New sessions require both flags, agent codex, no
  prompt, and a local non-WSL, non-Windows-host execution host
  (structured-native-chat-availability).
- Fixes 72c013cea6 (verified Codex launch recovery), 8ddbaf5e3d (defer
  native terminal view switching affordances), and 4e31c08db3 (release the
  launch gate after a visibility retry) with their regression tests,
  including the third-launch-after-retry guard case.
- Cross-version agent-session wire test + CI lane, packaging entries
  (proper-lockfile, agent-tooling asar excludes), and the wire-compat doc
  section.

Deliberately not ported: mobile/ changes, the Claude structured runtime
(only the claude-transcript-branch-proof and claude-structured-owner-identity
leaf modules remain, backing the kept TUI-recovery arms), the terminal↔chat
adoption/handoff flow (`agentSession.adoptTerminal`/`requestHandoff`, the
handoff request engine, TUI adoption machinery, orca-runtime adoption
methods), renderer switching affordances and their dead leftovers, the
hook/subagent-status refactor cluster, and unrelated branch changes. The
crash-during-acquisition recovery path (restart handoff adjudication,
restore/reverse re-acquire, lease schema handoff keys) is kept because every
plain direct launch depends on it; a trimmed handoff coordinator exposes
only status/restore/close.

Branch edits that targeted files main has since split (ipc/pty.ts,
worktrees.ts, rpc/methods/terminal.ts, useIpcEvents, pty-connection,
store/slices/terminals.ts, runtime-types, web preload) were re-applied to
the split modules, preserving main's newer logic (Windows CIM fallback,
browser tab close rework, cold-restore resume flow, dispatcher threading).

Known seam: the mobile clipboard image-provenance CONSUMER gate ships
(agentSession.send refuses unproven mobile image refs with
agent_session_image_untrusted) but the producer hunk in
rpc/methods/clipboard.ts stays with the unported mobile cluster, so mobile
image sends into structured chat fail closed until that side ports.

* fix(native-chat): trust only authenticated local image uploads

* fix(build): preserve Windows process-tree patch application

* test(windows): include process creation time in addon fixture

* fix(build): run windows-process-tree node-gyp from the physical package dir

gyp expands the node-addon-api dependency by probing node, whose cwd
resolves to the package's physical directory in the store, so the emitted
target is a store-relative ../../../../node-addon-api@... hop. gyp then
resolves that hop against the rebuild cwd; from the node_modules
symlink/junction it escapes the store and configure fails with
"node_addon_api.gyp not found" (run 32999886072).

Rebuild from realpath(package dir) so both bases agree, matching how the
package manager itself runs native install scripts. The regression test
replays gyp's expansion+resolution against the planned cwd and fails
without the fix.

* fix(native-chat): keep chat tabs visible through terminal closes and empty-worktree launches

Two proven blockers in the native Codex tab contract:

closeTerminalTab pre-empted the canonical unified close. With one terminal
left it deactivated the worktree on a terminal/editor/browser-only check,
blanking a workspace that still held a renderable agent-session tab; with
two or more it pre-picked a successor from terminal entities only,
re-stamping the group active before closeUnifiedTab's MRU/neighbor repair
could land on the chat tab. Successor choice now defers to the unified
contract whenever the terminal has a unified row, and deactivation is
gated on the unified renderable count (matching leaveWorktreeIfEmpty),
with the legacy pre-pick kept only for terminals without a unified row.

A structured session created on an empty worktree was published into the
host's headless group while preserveLocalLayout froze the local layout,
leaving the tab in store but permanently off screen. A preserveLocalLayout
owner now always takes client-owned placement — repairing a rendered
leaf whose group record is missing, or materializing a rendered group on a
truly empty worktree — and applies the client-derived layout repair while
still rejecting host-authored layout.

Regression tests drive the real store through closeTerminalTab (git
worktree and folder workspace) and the real snapshot applier for the
empty-worktree adoption states; all fail without the fixes.

* fix(native-chat): close stale turns and retry rejected sends

* fix(native-chat): retire hosted rows on structured tab activation

* fix(native-chat): preserve rpc defaults across main merge

* chore: format remote wire compatibility guide

* test(native-chat): cover retry after unconfirmed send

* fix(native-chat): reload outbox on session switch

* docs(settings): disclose structured chat platform limits

* fix(native-chat): await Codex launch-home preparation

* fix(codex): align child-process allowlist with async trust bridge

* test(identity): update inventory for tab surface refactor

* fix(windows): preserve process-tree CRLF patch sources

* fix(native-chat): anchor an unmatched chat echo where it was sent (#16117)

* fix(native-chat): anchor an unmatched chat echo where it was sent

The reported symptom was old user messages replaying below every new turn, so the
conversation read as scrambled. The cause was not that the echo failed to match a
transcript row. Claude consumes a mid-turn send through a `queued_command`
attachment and writes no `type:"user"` record for it, so some echoes can never
match, and no amount of matching will change that. The cause was WHERE an
unmatched echo rendered: buildMobileNativeChatTransientData appended every pending
item after the entire transcript, so it re-read below each turn that landed
afterwards.

Render each echo directly after the transcript row it was sent against, using the
baseline the send already captures. An unmatched echo is then at worst a duplicate
in the right position rather than a scrambled one, and it stays visible. Echoes
sharing an anchor keep send order; a send with no baseline, or one whose anchor
folding dropped, still falls back to the tail.

Deliberately NOT fixed by deleting the echo. Inferring from send ordering that an
echo can never match, then removing it, loses the user's own text for a message
the agent did receive, and it cannot fire in the common case anyway - measured
drain groups are 1,017 of size 1 against 55 larger. It also escalates an existing
gap: the count pass has no baseline-tail guard, unlike the glue pass, while
`messages` is a 40-row window that head-trims, resets on reconnect and grows at
the front on loadEarlier, so a false landing there would license deleting a
DIFFERENT outstanding message.

That count-pass gap is real and left for a separate change; anchoring makes its
worst case a duplicate in place rather than a scrambled conversation.

* fix(native-chat): preserve folded echo anchors

* fix(native-chat): preserve forward-folded echo anchors

* fix(native-chat): keep leading folded echoes in place

* fix(workspace-cleanup): show git status for every row (#16690)

* fix(native-chat): refuse structured chat on every Windows execution path

canUseStructuredNativeChat only refused win32 when a project runtime
resolved, so folder-workspace keys (and other keys with no project
runtime) failed open into structured chat on Windows. Fail closed on
win32 unconditionally after the host check, matching the settings copy:
local macOS/Linux only; Windows/WSL/SSH stay on terminal chat.

* fix(native-chat): restore runtime refusals behind the win32 gate

506d375de3 replaced the project-runtime checks with a bare platform test,
so a WSL or repair-required runtime resolution would no longer refuse
structured chat off-win32. Keep the unconditional win32 refusal and
re-run the runtime resolution after it, so the gate does not depend on
the resolver's own platform guard. Tests inject WSL and repair-required
resolutions on darwin/linux and fail against the regressed gate.

* fix structured session journal durability

* fix structured tab active pointer after restart

* fix(native-chat): await optional lease renewal callbacks

* refactor(skills): extract install error messages

* fix(agent-session): harden recovery ownership

* fix(native-chat): retain panes across tab activation

* fix(native-chat): address round-one review findings

* test(native-chat): align integration coverage after main merge

* fix(native-chat): harden round-two reliability

* fix(native-chat): harden round-three reliability

* fix(native-chat): close round-four recovery gaps

* fix(native-chat): separate bounded journal key forms

* fix(native-chat): reset outbox error in render on session switch

The switch effect adjusted error state after the sessionId prop changed,
tripping react-doctor's no-adjust-state-on-prop-change on the changed-code
gate and flashing the old session's banner for a frame. Reset it with the
render-time previous-value guard instead.

* fix(native-chat): invalidate stale outbox settlements

* test(native-chat): restore settled-error session-switch regression

a6e2379bd1 replaced this test with the in-flight settlement race test,
leaving the render-time error reset unpinned: deleting the reset block
still passed the whole native-chat suite. Keep both scenarios pinned;
they are distinct (settled error clears on switch vs stale settlement
invalidated in the commit-to-passive window).

* test(wire): make release checkouts race safe

* test(wire): pin cross-process checkout single-flight and importer specifier contract

* test(wire): harden release checkout lifecycle

* fix(build): drop CR-byte residue from windows-process-tree patch

The two trailing CR bytes on the patch's deletion lines are a proven
no-op: pnpm hashes patches CRLF-normalized (both forms hash to the
lockfile's 946ffb2b) and materializes this package without applying the
patch in either form, so the load-bearing build edits come solely from
applyWindowsProcessTreeBuildFixes() (#16947), which handles both source
EOL forms. Restore byte-identity with main and repin the contract test
to the post-#16947 reality: LF-only patch bytes plus lockfile hash sync.

* fix(native-chat): skip empty startup recovery
2026-08-28 16:45:58 -07:00
github-actions[bot] c226a655ad Update README downloads badge 2026-08-28 16:25:17 +00:00
Neil a4762f1c1d docs(headless-server): fix package list, extraction perms, and ldd command (#17002)
* docs(headless-server): fix package list, extraction perms, and ldd command

Three fixes to the headless Linux server guide, each of which stops a
first-time setup from working.

The prerequisite list installed only CLI tools and Xvfb, none of the
shared libraries Electron links against. On a minimal server or
container image `orca serve` then fails before Electron starts. Adds the
library set, plus the unsuffixed package names for releases that predate
the 64-bit time_t transition.

The guide tells you to run --appimage-extract and, separately, to run
the service as a dedicated non-root user with the install directory
root-owned. Those two halves combine badly: extraction leaves
squashfs-root as drwx------, so the service user cannot traverse it, and
chmod 755 /opt/orca does not reach inside. Adds the missing chmod to
both places.

The troubleshooting step said to run `ldd squashfs-root/orca`. The
Electron binary is orca-ide, and ldd on a path that does not exist
prints nothing and exits cleanly — a clean-looking result in exactly the
situation where you are hunting a missing library.

* docs(headless-server): correct the t64 substitution failure mode

The mixed-list warning named the wrong mechanism. Old names mostly still
resolve on 24.04, because each renamed package declares Provides: its
unsuffixed name. The exception is libasound2, which liboss4-salsa-asound2
in universe also claims — apt refuses to choose between two providers and
aborts the whole install line rather than silently installing a shim.

Also pins libfuse2t64 as definite rather than possible, and widens the
libfuse2 line to cover 20.04, which is in the support matrix.
2026-08-28 02:37:52 -07:00
Jinjing c4b39295c1 style: format codebase (#16935)
* style: format codebase

* style: format codebase

* refactor: extract skill install dialog footer and content

Extract footer and content sections from SkillInstallDialog and
SkillInstallManagementDialog into separate components for improved
maintainability and clarity of component responsibilities.
2026-08-28 00:59:21 -07:00
Jinjing b63c006ae9 Update Android download links to 0.0.46 (#16899) 2026-08-27 17:05:44 -07:00
Neil 350423b7cb Speed up PR CI with path skips, native caches, and fewer shards (#16863)
* Speed up PR CI with per-job path skips and native caches

Skip git-compat, xterm, packaging, and shell jobs when their inputs are
unchanged, reuse the composite install action (including Windows node-pty
cache), skip compiling the Windows CLI launcher on a cache hit, and cut the
test matrix from 16x2 to 8x2 shards without dropping coverage.

* Widen PR job skip prefixes for orcad browser and live shells

Chrome session/tab modules and zsh/fish wrapper templates are inputs to
required jobs the classifier previously skipped. Include that implementation
graph so those jobs still run when the files they load change.

* Fix CI cache safety and required gates

* Build scriptless Windows addons explicitly

* Preserve node-pty Windows support prebuild

* Remove duplicated Windows launcher unit lane
2026-08-27 16:09:07 -07:00
github-actions[bot] 808fc3563d Update README downloads badge 2026-08-27 21:27:52 +00:00
Neilandinnocarpe f400f8fd5f fix(macos): opt out of press-and-hold so held keys repeat (#14746) (#15589)
* fix(macos): opt out of press-and-hold so held keys repeat (#14746)

macOS routes press-and-hold to the accent picker unless an app sets
ApplePressAndHoldEnabled=false for its own bundle, so holding j in vim
inserted one character instead of repeating. Orca never set it.

Written at most once, and never over an explicit value: `defaults read`
is domain-scoped and exits 1 when the key is absent, which is the only
way to tell "unset" from a deliberate false — Electron's
systemPreferences.getUserDefault reports false for both. A recorded
decision in userData keeps a later launch from re-clobbering a user who
deletes the key to get the accent picker back.

* docs(macos): record the revert hazard and CI's macOS test gap

Two things a reader of this module cannot otherwise know.

A revert leaves the key written in every user's domain forever. AppKit reads
the plist, not this file, so removing the code alone keeps press-and-hold
disabled for everyone who ran an affected build. The sibling period-substitution
module carries the same warning because that fix was already lost once this way.

And the real-binary test file that pins the defaults(1) exit-code semantics this
design rests on never runs in CI: the e2e workflow and both unit-test jobs are
ubuntu and windows, and the only macOS runners in the repo are build and
packaging jobs that run no tests. Those six tests plus the real-bundle e2e case
pass on a developer Mac and execute zero times in a green PR, so the comment
should not imply enforcement that is not there.

Refs #14746

* feat(macos): let users turn the accent menu back on (#14746)

Orca disables press-and-hold for its own preferences domain so held keys
repeat. That is the right default, but the way back was a `defaults write`
buried in a source comment: nothing in docs/ or the README mentioned it, and
the preference is per-application, so it silently takes the accent picker
away from the Markdown editor and every other text field too.

Terminal -> Advanced now carries a "Character Accent Menu" switch, macOS and
desktop only. A web client cannot write a macOS preference for the machine the
user is looking at, so the control and its search-index entry are both gated on
that, not on the client's platform alone.

Precedence, which is the part that is easy to get wrong: the setting is
`undefined` until the user touches it, which is what keeps a hand-run `defaults
write` in charge for everyone who never opens the toggle. Once used, Orca owns
the key and writes exactly what the switch asks for -- `ApplePressAndHoldEnabled`
*is* the accent-menu switch, so it maps straight through with no inversion. The
choice is compared against `appliedSetting` in the existing decision record
rather than against the domain, so a `defaults write` made *after* using the
toggle is still the newer choice and survives the next launch. Re-asserting the
value every launch would have reintroduced the clobbering the record exists to
prevent.

The write lands for the next launch, since AppKit reads the preference as the
process starts, so the toggle shows the same restart banner the window-blur
setting uses. That banner is now a shared component, keeping its original
translation keys.

docs/reference/macos-press-and-hold.md records the precedence rules, the
`defaults read` rationale, the revert hazard, and the fact that none of this
executes in CI: every macOS job builds or packages and runs no tests, so the
real-binary and e2e coverage here passes only on a developer Mac.

* docs(macos): stop asserting when AppKit re-reads the press-and-hold key

Five places stated "AppKit reads the preference as the process starts" as
fact. That is the reason given for requiring a relaunch, and it is not
something this change ever measured.

Evidence points the other way: terminal emulators that register this key
after their process has started get key repeat in that same launch, which a
read-once-at-startup model cannot explain.

The relaunch requirement itself still looks right, but for a different and
verifiable reason: the write goes out through a separate `defaults` process,
so this app's own cached copy need not observe it. That is what the comments
now say, with the AppKit question left open rather than answered.

Refs #14746

* docs(macos): correct the startup comment's launch-timing claim

The comment said this call site is "the last point that can still matter for
this launch", which contradicts the rest of the module: the write is assumed
to land for the next launch because it goes out through a separate `defaults`
process. Reported on the PR by @innocarpe, who also supplied the replacement
wording.

Co-authored-by: innocarpe <innocarpe@users.noreply.github.com>

* refactor(macos): probe press-and-hold through the shared spawn chokepoint

`src/shared/child-process/child-process-import-boundary.test.ts` forbids a
direct `node:child_process` import outside its allowlist, and the allowlist only
shrinks — so this module moves to `runProcessSync`, which exists for callers
that genuinely cannot await. This one runs before `app.whenReady()`.

`runProcessSync` returns a non-zero exit instead of throwing it, so the
three-way read decision is re-expressed against `ProcessResult`: exit 0 is an
explicit value, exit 1 is a missing key, and a timeout, a signal kill, any other
exit, or a child that never started all stay 'unknown'. The throw path is now
inside `interpretDefaultsRead` so a spawn failure is reachable from a test
rather than hidden in an untested catch, and the write checks the exit code —
a refused `defaults write` no longer looks like success.

Both boundary-test failures were the same import: with it gone the offender
count returns to 155, so no ratchet baseline is bumped.

* Revert "feat(macos): let users turn the accent menu back on (#14746)"

This reverts commit cc5669f306.

---------

Co-authored-by: innocarpe <innocarpe@users.noreply.github.com>
2026-08-27 13:44:03 -07:00
Brennan Benson 7c3bfe72d7 fix(windows): stop a wedged process-table reader retaining a callback per cooldown (#16696)
* fix(windows): stop a wedged process-table reader retaining a callback per cooldown

The vendored reader pushes every callback onto a module-global queue and drains
it only when the request holding its `requestInProgress` latch completes. When a
Toolhelp32 snapshot never comes back, that latch is stuck for the life of the
process, so the 30 s cooldown -- which let one probe through per window --
bounded the rate of new callbacks but not the total: one more closure retained
every 30 s, forever, plus a full 3 s deadline block on whichever caller drew the
probe.

Gate on the outstanding read instead. Once a read misses its deadline and has
not called back, every further read is refused until that read's callback fires,
which bounds retention at exactly one callback. Nothing is given up on recovery:
a probe queued behind the latch could never have observed the drain anyway,
whereas the stuck callback firing IS the drain, so the reader now resumes the
instant it recovers rather than up to 30 s later.

It matters more on a relay, which binds the bare addon with no JS queue to
absorb the retries. Each read there is a `Napi::AsyncWorker`, so a wedged one
holds a libuv threadpool slot for good and one probe per window would have
pinned all four default threads inside ~2 minutes -- hanging every async `fs`
and DNS call in that process, not just the process table.

A wedge still does not engage the PowerShell fallback, and a wedged read still
rejects rather than resolving empty, so "unavailable" stays distinguishable from
"nothing is running" on every host.

Fixes STA-5499.

* fix(windows): invalidate stale reader deadlines on reset
2026-08-27 10:52:14 -07:00
Neil 5631aa00dd feat(orcad): items 2–7 — degradation, natives, daemon, ops, deploy (#16398)
* fix(ports): stop joining an undefined resourcesPath on a non-Electron host

`resolveWorkerEntryPath` branched on `isPackaged` alone and joined
`process.resourcesPath`. orcad reports `isPackaged` true — correctly, it is a
production build, and ~15 consumers read it that way to gate HTTPS-only skill
downloads and the real CLI name — but `process.resourcesPath` is Electron-only
and `undefined` under plain Node.

So the packaged branch threw
`TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string`
where a clean "worker unavailable" was the honest outcome. The type said
`resourcesPath: string`, which is how it went unnoticed; it is now
`string | undefined`, so the compiler carries the fact.

A host with no Electron resources tree has no asar to look in, so it falls back
to the module directory and lets the caller report a missing worker.

Found by the item 1 agent while auditing the same `isPackaged` defect class in
the watcher. Verified in both directions: reverting the guard reproduces the
TypeError.

* feat(orcad): prove node-pty loads before anything requires it

Of the two ways node-pty fails, only one is catchable. A missing module throws
MODULE_NOT_FOUND. A module built against the wrong libc or Node ABI is refused by
the dynamic loader, and in the worst case takes the process down before any handler
exists — that is #9902, which crashed the desktop app on Ubuntu 20.04 before a
window appeared. There was no libc or ABI precondition anywhere in the tree.

So orcad now proves the load in a CHILD process, from main.ts, before anything
requires node-pty. Whatever the child does — throw, abort, die on a signal — is data
rather than our own death, and the operator gets a sentence naming the host's libc,
Node ABI and prebuild slot plus the command to run. Proven-unloadable exits 78
(EX_CONFIG), so a supervisor does not restart an unequippable host forever. A probe
that never answered is unverifiable, not blocked: refusing to boot on an inconclusive
signal would take down hosts that work.

The child dlopens the file node-pty would have chosen, before requiring the package.
node-pty's loader walks several directories and rethrows only the LAST error, so a
refused binary reads as "Cannot find module ./prebuilds/..." — which sends the
operator to install a module that is already there. It also reports through stdout:
node echoes the whole -e source above a stack trace, and matching tokens against
stderr made the probe's own source text answer for the verdict.

Verdicts reach clients as a terminal_unavailable degradation alongside the existing
browser_unavailable one, through the same cause-registry shape. degradations[].code
is now an open vocabulary; clients already render only `message`.

Prebuilds are compiled from PATCHED sources — the patch IS the glibc-floor fix, so an
upstream tarball reproduces #9902 — into linux-{x64,arm64}-{glibc,musl} and
darwin-{x64,arm64} slots. libc is in the slot name because node-pty's loader falls
back to prebuilds/<platform>-<arch> and cannot tell glibc from musl. orcad installs
the matching slot at boot, so a host with no compiler serves terminals.

The relay's five pure toolchain-diagnosis functions moved to a transport-free module
so the Node bundle can reuse them without dragging ssh2 in behind them; the relay
keeps its API by re-export. macOS gets `xcode-select --install` rather than the
cross-distro apt/dnf/pacman/apk menu, every line of which is wrong there.

* test(orcad): pin the node-pty precondition to ground truth, not a prepared host

CI's test shard runs `vitest` directly, so `ensure-native-runtime --runtime=node`
never prepares node-pty for the Node ABI — `degraded` is the correct verdict
there, and asserting 'ok' encoded an environment the shard does not have.

Asserting whatever it returned would be vacuous, so the expectation is now
derived from an independent require() of node-pty. Verified it still bites:
forcing the precondition to always report 'ok' fails the suite.

* feat(orcad): run the terminal daemon, and the ops contract around it

orcad declared `canRecoverPersistentLocalPtys: () => false` because it did not
run the terminal daemon, so every restart, update and rollback SIGKILLed every
running terminal — on the host whose selling point is that work survives the
client going away. That is the one property `ssh-execution-boundary.md`
recommends the peer model for.

Item 4 — the daemon:

- Port the launch path off electron: `daemon-init.ts`,
  `daemon-host-relocation.ts` and `observability/logs-directory.ts` now read
  the `AppEnvironment` port. Relocation additionally asks whether the app root
  is an asar archive rather than whether the build is packaged, so a Node host
  answering `isPackaged() === true` no longer walks into an Electron-only
  NSIS-escape path (same precedent as `parcel-watcher-entry-path.ts`).
- `build-orcad.mjs` emits `daemon-entry.js` beside `orcad.js`, scans the
  forked children's metafiles for electron/node:sqlite, and load-checks the
  child under plain Node.
- orcad spawns and adopts the daemon; shutdown disconnects and never kills it.
  `canRecoverPersistentLocalPtys` now reads the live provider and is false
  under degraded routing, where fresh terminals would die with the process.

Item 3 — the ops contract (docs/reference/orcad-operations.md):

- Bind policy: `--bind`, default loopback, pinned so neither `orca serve`'s
  wide default nor the connected-device widen can override it, and so a paired
  client cannot rebind the listener from outside.
- Instance lock on the data root before profile load, scoped to the runtime
  role so it never refuses a restart that a live daemon makes worthwhile.
- Supervision: exit codes a supervisor can act on (78 = do not retry),
  second-signal escalation, a shutdown deadline, and crash-loop containment on
  daemon respawn.
- Health in the readiness payload: build hash, Node ABI, and a PTY self-test
  that spans both processes — the daemon spawns a real PTY in its own process
  and the verdict crosses its socket.

Both bundle load-checks now assert on exit codes: these bundles are minified
onto one line, so Node's uncaught-exception report echoes every string literal
in the bundle and the previous message match passed against a bundle that
never loaded.

* feat(orcad): deploy, activate and roll back a versioned orcad install

Plan items 6 and 7 from docs/design/shipping-orcad.html.

Install reuses the relay's transaction verbatim — per-version lock, staged
SFTP write, .install-complete sentinel, stale-lock recovery — under a
parameterized namespace, so orcad-<v>/ sits beside relay-<v>/ permanently
(§06). Parameterizing GC is the trap that creates: each model now collects
only its own directories, enforced twice (prefix-scoped remote listing plus
a local ownership re-check), and a client picks its model from how the host
is registered, never from what it finds on disk.

Activation is separate from installation, because a versioned directory
selects nothing. A candidate is launched, publishes orca_server_ready, and
only becomes active if its cross-process health payload passes: right build
hash, listening, daemon live, PTY self-test green. A rejected candidate is
stopped and the incumbent restarted, so a careful deploy cannot cause the
outage it was being careful about.

Update and rollback are shaped by the daemon. An update restarts orcad, the
daemon outlives it, and the surviving daemon was forked from the outgoing
bundle — so live terminals defer the update rather than proceed, and GC pins
the active version, the rollback target and the live daemon's bundle. Orca's
persisted state carries no schema version, so rollback restores a
pre-activation snapshot rather than trusting backward-readability; the point
past which it is unsafe is the first terminal created after activation,
which the snapshot cannot describe and the surviving daemon still owns.

Running the generated shell for real found two bugs the text assertions
missed: tar members re-quoted inside a shell variable captured nothing, and
kill -0 reports a zombie as alive.

* test(orcad): assert the precondition is self-consistent, not environment-shaped

The real-host case cannot predict a status: CI's shard runs vitest directly, so
node-pty is never built for the Node ABI and 'degraded' is correct there, while a
prepared checkout gives 'ok'.

The previous attempt used require('node-pty') as ground truth, which resolves the
JS wrapper while the native binding loads lazily — it proved strictly less than
the precondition checks, and failed CI for exactly that reason.

What is invariant on a host with node-pty installed: never 'blocked', and never a
degraded verdict carrying an unestablished reason. The injected-input tests keep
the logic coverage.

* fix(orcad): drop an eslint-disable the rule no longer needs

* test(orcad): separate slot placement from the load verdict

Both remaining CI failures were the same shape: tests reaching into node_modules
for a pty.node that only exists after `ensure-native-runtime --runtime=node`,
which CI's shard never runs because it invokes vitest directly.

Slot *placement* is the logic worth checking on every host, so it now uses a
synthetic payload and asserts the verdict stays honest about not loading. The
three assertions that genuinely need a Node-ABI binding are gated on it existing.

Verified: breaking slot installation fails both placement tests; with the real
pty.node hidden the file is 17 passed / 3 skipped instead of ENOENT.

* test(orcad): gate the load-dependent cases on a real load, not on the file existing

CI ships a pty.node built for Electron's ABI, so existsSync was true while require
still failed — the gate ran exactly the tests that host can never satisfy. It now
probes the binding in a child process, so a bad one cannot take the runner down.

The self-consistency assertion also allowed too little: 'blocked' is the honest
verdict for a corrupt binding, alongside 'ok' on a prepared host and 'degraded' on
an unprepared one. What stays invariant is that anything other than 'ok' names an
established cause, so a terminal is never declined for a reason nobody worked out.

Verified against all three host states: prepared (19 passed), unprepared, and a
corrupt binding (17 passed / 3 skipped, no failures).

* test(orcad): gate on the whole premise — binding AND spawn-helper

CI has a loadable pty.node but no spawn-helper, and a slot without the helper is
legitimately 'degraded'. So the previous gate let a test run whose premise ('a
complete slot yields ok') that host cannot satisfy.

Verified in both states: with the helper present 19 pass; with it removed the
load-dependent cases skip (17 passed / 3 skipped) instead of failing.

* fix(orcad): preserve degradation types after rebase
2026-08-27 00:18:51 -07:00
github-actions[bot] 3c79779ae0 Update README downloads badge 2026-08-27 02:00:49 +00:00
Neil 0096e47850 fix(windows): keep windows-process-tree gyp paths absolute under pnpm (#16688)
* fix(windows): keep windows-process-tree gyp paths absolute under pnpm

Hourly Windows builds have failed since #16598 at
`build-windows-process-tree-relay-addon`: `require('node-addon-api').targets`
is cwd-relative, so node-gyp evaluates it from the pnpm store realpath and
then loads it from the `node_modules` symlink. That resolves
`node_addon_api.gyp` outside the repo.

Use `require.resolve` for an absolute path, matching the node-pty patch.

* i18n: keep ja skill-filter labels on the catalog's Agent brand

#16682 merged with a failing localization catalog: ja used エージェント
in three new skill-filter strings, and repair-locale-catalog rewrites
those to Agent. Match the rest of ja.json so static analysis can pass.
2026-08-26 16:15:03 -07:00
Neil 64c992cd56 fix(memory): report the Windows number that predicts paging, not just resident pages (#16211) (#16589)
* fix(memory): report Windows commit charge, not just working set (#16211)

On Windows the per-process figure was working set — resident pages only.
An agent whose pages Windows has trimmed to the pagefile shrinks its
working set while still holding the commit that pushes the host into
paging, so Resource Manager and `orca diagnostics memory` understated an
owned tree by 10-40x (9 codex.exe: 1.4 GB working set, 13.4 GB private)
and could not warn before the host was already thrashing.

Add committed private bytes as a second, separately-labelled quantity
rather than redefining the existing one:

- CIM sweep gains one property (PageFileUsage, UInt32 KB); the typeperf
  fallback gains one counter (\Process(*)\Private Bytes). Both ride the
  sweep that already runs.
- MemorySnapshot gains optional `privateMemory` per app/worktree/session
  plus `processCommitMetric` and `totalPrivateMemory`. Rule 1 additive
  optional fields: old clients ignore them, and absence reads as "not
  measured", never as zero — Unix hosts and older hosts send nothing.
- `totalMemory` and `processMemoryMetric` keep their exact meaning, so
  the "shared pages may repeat" copy stays true; the working-set copy now
  also says paged-out memory is not counted.
- Resource Manager shows "Σ Private" beside "Σ WS", and tints the badge
  yellow/red once tracked commit passes 60/80% of physical RAM — the same
  thresholds `usageTextColorClass` already uses for host usage. Tint and
  tooltip only; no toast, and the badge number is unchanged.

The parsers move to windows-process-sample-parsing.ts and the Windows
sweep tests to their own file to stay under max-lines.

Not migrating the collector to windows-process-table.ts: the native
snapshot exposes no commit figure and no CPU times, and truncates
WorkingSetSize through a DWORD. Documented in the enumeration reference.

* fix(memory): derive the typeperf field cap from the counter list

The fallback parser's 8192-field cap was sized for three `\Process(*)`
counters. Adding `Private Bytes` cut the parsable process count from ~2730
to ~2047, and overrun is a blackout (`parseTypeperfCsvLine` returns `[]`, so
the whole sweep reports nothing) rather than a truncation. The counter list
now lives beside the decoder that reads those names back out of the PDH
header, and the cap is derived from it.

Also collapses the four spellings of "omit privateMemory when unmeasured"
in collector.ts onto one `commitField` helper, drops the unread parameter
and the never-rendered `columnLabel` from `getResourceCommitMetricCopy`,
folds `getCommitPressurePercent` into the only function that called it, and
reverts unrelated Prettier churn in the Windows enumeration doc.

The commit tint's doc comment no longer claims to predict host paging: it
measures Orca's own share of physical RAM. Host commit charge / commit
limit stays a follow-up (#16211).
2026-08-26 15:43:02 -07:00
Jinjing 3fbed6612e docs: remove tracked design plans (#16663) 2026-08-26 11:31:56 -07:00