Commit Graph
11 Commits
Author SHA1 Message Date
Brennan Benson 51fe6f3fba fix(editor): restored tabs for files outside your projects no longer fail with Access denied (#24489)
* fix(editor): read files outside projects without a grant a restart loses

A file opened from outside every project (e.g. ~/notes.txt from the floating
workspace) read through an in-memory grant. After a restart the restored tab
only renewed that grant when it stored a full path, so a tab saved relative to
the floating workspace folder failed with "Access denied" and Retry repeated it.

Single-file reads (read, stat, exists) and open-editor-tab saves now resolve a
path outside every project in place. Paths inside a project keep the full
containment check, so a project's symlinks still cannot escape it, and every
other write stays inside projects.

* fix(editor): re-grant restored floating-workspace tabs by owner, not path shape

Problem: a file opened from the floating workspace (e.g. ~/notes.txt via
Cmd-click in the floating terminal, the floating markdown picker, or a .md
opened from the OS) loads until restart, then shows "Access denied: path
resolves outside allowed directories". Main's external-path grants live only
in memory. On restore the editor re-granted only tabs that stored an absolute
path, but floating tabs store a path relative to the floating root (~ by
default), which is deliberately not an authorized root, so they were never
re-granted. Restored floating notebooks also failed to start a kernel.

The previous commit on this branch let main read and save any path outside a
project without a grant. That widened fs:readFile/stat/pathExists for every
caller, including automatic reads of untrusted content (markdown preview
images), which opened a Windows UNC credential leak and a /dev/zero
main-process memory blowup. This reverts that model entirely.

Fix: one helper decides which client-local path a tab needs re-granted by
ownership: a floating-workspace tab, or a tab stored outside its own project.
It never grants paths a local project root covers (a grant would also
authorize a project symlink's outside target), and skips SSH-owned,
runtime-owned and not-yet-hydrated owners. Every reader that can touch a
restored tab before or without the editor loader uses it: the loader, the
restored dirty-tab conflict scan, and the paired-mobile markdown bridge.

* fix(editor): let main decide which restored-tab paths a project already covers

Problem: the restore re-grant helper decided "already inside a project" in
the renderer from its worktree list. At startup that list only holds repos
the session references, so a floating tab inside an unlisted repo was granted
(including a symlink's outside target), and the renderer's path matcher
disagrees with main's on WSL \\wsl$ vs \\wsl.localhost, which stranded a
folder-workspace tab with "Access denied" after restart. The helper also
treated a folder workspace with a missing or ambiguous host as local.

Fix: the renderer now decides only by owner (a floating-workspace tab, or a
tab stored outside a project whose owner is explicitly local) and asks main
with `skipIfInsideAllowedRoots`. Main checks the path against its own allowed
and registered roots, in both the named and canonical-parent spelling against
both root spellings: a path a project covers gets no grant, an alias spelling
of a project path gets only that spelling, and a project symlink's outside
target is never granted. Explicit-open grants (Cmd-click, drag, explorer) are
unchanged. Tests now prove each reader waits for the grant before reading.

* fix(fs): decide a restored tab's project membership from every ancestor's real path

Problem: the restore re-grant decided "inside a project" from the named path
and the real path of its parent only. When a tab path crossed a project
directory symlink and named the project through a spelling that was neither
the registered root nor its realpath (a second alias, a `..` segment, a case
variant on a case-insensitive disk, a /var-style alias of an ancestor), no
check matched, the path took the full grant, and the symlink's outside target
became readable and writable.

Fix: a path is inside a project when the named path is inside a root, or the
real path of any ancestor folder is inside a root in its registered or real
spelling. Such a path gets at most its named spelling, never its realpath. An
ancestor that fails to resolve for any reason other than "missing" now fails
closed to the named-spelling grant instead of falling through to the full one.
Tests cover each spelling; the non-symlink case also runs on Windows.

* fix(fs): read local files as regular files only, from one bounded handle

Problem: fs:readFile stat'ed a path and then read it to EOF. A character
device such as /dev/zero reports size 0, passes the size limit and never ends,
so the main process buffers until memory runs out; a FIFO hangs the open.
Writes could also target an existing device or FIFO.

Fix: every local fs:readFile (editor and log snapshot) opens the path once,
non-blocking, refuses anything but a regular file, and reads the size check,
binary probe and content from that same handle, capped at the limit even if
the file lies about its size. The AI Vault log tail opens non-blocking too,
and fs:writeFile refuses an existing non-regular target.

* feat(fs): let desktop file requests declare their shape

Problem: main decided every local file request against one allow-list plus a
set of in-memory grants the renderer had to recreate after every restart, so
a file the user opened outside a project (for example from the floating
workspace) was denied once Orca restarted.

This adds the request shape the common pattern uses, alongside the grants for
now:
- no shape (the default): the path must be inside a project root main
  recognises, symlinks included. Desktop requests also accept the app-owned
  floating-workspace folder; paired-client RPC never does.
- user-file: a single file the user named by absolute path, used in place.
  Only fs:readFile/stat/pathExists and saving (fs:writeFile) accept it.
- document-resource: an image or PDF a document references, limited to every
  project root when the document is in one, else to the document's folder,
  and refused by path text before any disk or network access.
Notebook kernels and AI Vault log tails check their open file as user-named.

* feat(editor): send each local file request's shape from the renderer

Problem: after a restart, a tab opened outside every project (a floating
workspace file, a file opened by absolute path, an OS-opened markdown) could
only be read if the renderer first re-granted its path, and readers that ran
before the editor loaded the tab had no grant at all.

The renderer now says what kind of request it is making, and main checks that:
- A persisted tab opened outside its owner's root (floating workspace, or an
  absolute stored path) whose owner is explicitly local reads and saves as a
  user-named file, from every reader: the editor loader, the restored-tab
  conflict scan, the change banner and compare dialog, the paired-phone
  markdown bridge and the save queue. Project tabs stay inside their root.
- Clicks, drops, typed paths and browser-opened notebooks stat as user-named.
- Markdown preview and rich-editor images are document resources, limited to
  the document's roots or folder. Images the user pasted or attached into a
  chat show as user-named; agent images stay inside the project.
- The image cache keys on the shape, so one shape's image never answers
  another's request.
A ratchet test lists every renderer file allowed to create a user-named
request.

* refactor(fs): delete the in-memory path grant system

Problem: main kept a set of paths the renderer had asked it to allow
(fs:authorizeExternalPath). The set lived only in memory, so a file the user
opened outside every project could be read until Orca restarted and was then
denied, and every new reader of a restored tab had to remember to recreate
the grant first. Three rounds of re-deriving grants at restore each found
another reader or path spelling it missed.

Now that every desktop request declares its shape, nothing needs a grant:
- delete the grant set, authorizeExternalPath, the restore re-grant from the
  earlier commits on this branch, the fs:authorizeExternalPath channel and its
  preload and web-client entries;
- delete every renderer grant call (terminal and markdown link clicks, drops,
  typed paths, the file explorer, AI Vault logs, chat attachments, browser
  notebooks) and every main one (floating markdown picker and folder, OS-opened
  markdown, keybindings.json, pasted images, import and upload sources);
- the floating workspace's picker-approved folders stay a terminal-cwd
  allowlist only.
Main now holds no per-path permission, so a restart can't change any answer.

* feat(editor): open project links that lead outside the project as named files

Problem: a file inside a project that is a symlink to something outside it
opened fine from the file explorer or a terminal Cmd-click, then showed
"Access denied" after a restart: its tab was stored as a project file, and a
project request is refused when it resolves out of the project. A folder link
out of the project expanded in the explorer until restart and then failed with
a raw access error.

Now the click decides and the tab keeps that decision. Both gestures stat the
path inside the project first; if only the user-named check passes, the path
leads out of the project:
- a file opens by its absolute path, so it reads and saves as a file the user
  named, the same before and after a restart;
- the explorer does not follow a folder link out of the project and says so
  ("This folder links outside the project, so it can't be opened here.").
Paths that stay inside the project still open as contained project tabs. Also
drops the AI Vault "path not authorized" message, which nothing shows now.

* chore: drop the casts the changed-code quality gate flags on this branch

The FileContent casts in the editor loader and the paired-phone markdown
bridge were never needed (the read result is already assignable). Tests stub
window.api through vi.stubGlobal and pass narrow stores without casting; the
one test store that still needs a cast states why.

* fix(fs): load chat images by type, and keep escaping project links readable

Problems found in review:
- Chat transcript images were trusted by message role: any user-role
  "[Image: source: <path>]" (an injected Claude record, `orca terminal send`,
  a paired client's image-ref) became an automatic user-named read as the row
  scrolled into view, of any file type, and on Windows a network-share path
  would have opened an SMB connection to that host.
- A document image named like an image but linking to a text file
  (logo.png -> .env) was read as text.
- Windows device names (NUL.png, COM1.jpg) passed the path-text check of the
  automatic image loads.
- A project symlink leading out of the project, opened by a typed path, a
  tab-strip drop or a browser file:// notebook, was stored as a project tab
  and immediately refused.

Fix:
- New chat-image request shape for every transcript image and the composer
  preview, whoever's turn named it: an absolute local path whose requested and
  real targets are image files, a regular file, size-capped; network-share and
  device-namespace paths and Windows device names are refused by path text
  before any filesystem call. Pasted screenshots still show after a restart,
  and agent images outside the project now render.
- Document resources check the real target's type too, and refuse Windows
  device names by path text.
- Typed paths, tab-strip drops and browser notebooks stat through the same
  check as the explorer and terminal, and open an escaping link by its
  absolute path.
- Tests pin the shape at the change banner, compare dialog, markdown preview
  and image prewarm; a second ratchet lists every file that can open a tab the
  tab rule reads as user-named, and its comment says what it can't see.
- Stale grant wording removed.

* fix(fs): tighten automatic image loads and the project-link check

Problems found in review:
- Two unit tests went red on this branch: the browser-share test still
  expected reads without a shape, and the rename test's electron mock had no
  app, which the desktop root check now needs.
- The device-name check ran on the raw path, so `NUL.png\.` or
  `COM1.png\x\..` (reachable from markdown `![](NUL.png%2F.)`) reached the
  filesystem; a document image whose real target was a device name passed.
- Chat images in a project that lives on a Windows network share no longer
  rendered, though the markdown preview showed them.
- Any failed project check (a missing file, a dropped connection) was taken
  as "this link leads out of the project" and opened as an absolute tab.
- Every local read allocated about 2 MiB, even for a tiny image.

Fix:
- Device names and device-namespace paths are checked on the resolved path
  and on the real target, for chat images and document resources alike.
- A network-share path in an automatic load is read only inside a project
  root (the user chose that share when adding the project); anywhere else it
  is still refused by path text before any filesystem call.
- Only main's "outside allowed directories" refusal marks a project path as
  leading out of the project; other errors surface as before. The message now
  lives in shared code so both sides agree on it.
- Reads size their first buffer from fstat and confirm EOF with a 1-byte
  probe; a file that grows past its reported size is still read in bounded
  chunks up to the cap.
- Fixed the two red tests.

* refactor(fs): name file access by its role, not its structure

Problem: the static-analysis anti-slop check failed the PR because the new
code named the request's file access a "shape" (`shape`, `RequestShape`,
`TabShape`), which describes structure rather than the role.

Rename the main-process module filesystem-request-shape.ts (and its tests) to
local-file-access-resolution.ts, rename the symbols to fileAccess,
FileAccessResolution and TabFileAccessFields, and say "file access" or
"access kind" in the comments and test names. No behaviour change.

* fix(fs): refuse every Windows device-name spelling in automatic image loads

Problem: the device-name check split a file name only on '.', so names such
as NUL:.png, COM1:.png, NUL:stream.png (an alternate data stream) slipped
through, and CONIN$, CONOUT$, CLOCK$, COM0 and LPT0 were not listed. Those
reached the filesystem from a document or chat image before being refused.

Split on ':' as well, list the missing device names, and test each with
Windows path rules and zero filesystem calls. Also cover the case of a local
link that leads onto a network share outside every project (refused for chat
images), and correct the shared comment on chat-image access.

* fix(editor): let users rename and insert images into files opened outside projects

Renaming a file opened outside every project (tab double-click, editor
header) and inserting an image into such a markdown document failed with
"Access denied", even before a restart: both writes only passed the
project-root check. Document resources and chat images were also limited
by file type more strictly than users expect.

- Add a "document-folder" access kind for writes beside a document the
  user opened: main allows renaming only that document, to a name inside
  its own folder, and importing new files only into that folder, checked
  by path text and again by real path, with Windows device names refused.
  The renderer sends it only for local user-named, writable tabs (rename,
  its undo/rollback, image insert); SSH and runtime requests never carry it.
- Document resources: drop the image/PDF type allowlist; folder
  confinement, regular-file reads, the cap and path-text refusals remain.
- Chat images: judge only the real target's type, against every
  previewable image type (AVIF added).

* fix(fs): a declared file-access kind never refuses what the project check allows

A full-path tab for a file inside a project (for example a link that
leads out, opened by its absolute path) was renamed under the
document-folder rule, which limited the new name to the file's own
folder, although the same rename with no declared access could move it
anywhere in the project. Any declared kind could be stricter than the
default in the same way.

Every desktop local file request now goes through one resolver,
resolveLocalRequestPath: it runs the default project check first (roots,
Orca's floating folder, symlink containment, outside-root path text
refused before any filesystem call) and only on a refusal applies the
declared kind's rule, which adds paths outside projects. Reads, saves,
rename source and target, and import destinations all use it, so a new
kind gets the rule for free. Automatic loads (document and chat) still
refuse Windows device paths and names by text first, even inside a
project; a device is never a file to show.

The document-resource rule no longer needs its own project branch, and
chat images no longer re-run the roots check for shares.

* fix(fs): symmetric outside-project renames, notebook real folder, same-share images

- Renaming a file opened outside every project accepted a name in a
  subfolder (`archive/todo.md`), but the Undo and the rollback rename,
  declared from the moved file, were then refused and the file stayed
  moved. A rename under document-folder access must now land directly in
  the document's own folder (checked by path text before any filesystem
  call), so rename, Undo and rollback are symmetric. Image import still
  accepts the folder or a folder under it. Inside projects the default
  check still allows any in-project target.
- A notebook opened through a link inside a project started its kernel in
  the link's folder instead of the real file's folder (main's behaviour),
  because notebook and AI Vault log-tail paths skipped the project check.
  Both now resolve through resolveLocalRequestPath (project check first,
  then the user-file rule).
- A markdown file opened from a Windows share outside every project could
  not show the images beside it. Document images on a share are now
  allowed inside the document's own folder; the folder text check refuses
  every other host and share before any filesystem call.
- resolveDesktopAuthorizedPath is async, so a synchronous failure in the
  default check rejects like any other refusal.

* fix(fs): refuse share images outside projects again; keep renames and kernels as on main

- Reverts the same-share document image rule from the previous commit.
  Its folder check compared hosts case-insensitively, so a host spelled
  with U+212A KELVIN SIGN (or a decomposed accent) passed as the
  document's own share and was contacted, reopening the network
  credential leak. Document and chat images on a share outside every
  project are again refused by path text before any filesystem call;
  tests now cover the look-alike hosts with zero filesystem calls.
- Renaming a file opened outside every project into a project folder
  passed the project check, but its Undo (declared from the new path)
  was refused and the file stayed moved. When the rename source is
  allowed only as the opened document, the new name must now land
  directly in the document's folder even if a project would accept it
  (resolveLocalRenamePaths).
- A notebook opened through a link outside every project started its
  kernel in the link's folder; main used the real file's folder. The
  kernel cwd is now the real file's folder in every case.

* fix(fs): a file opened outside every project renames to any path, and keeps its access

Renaming a document the user opened (floating workspace or full-path tab) now
follows the user-file rule: the source must be the opened document, and the
new path can be any absolute path, so a rename into another folder, a
subfolder or a project works, and its Undo (declared from the moved file)
comes back from there. Any other rename keeps the project check only. Remove
the same-folder rename rule and its tests; image import stays in the
document's own folder.

After a move, a tab stored by its full path keeps its full path instead of
being recomputed project-relative, so it keeps user-file access for save,
the next rename, image insert and restore after restart. Folder moves go
through the same remap.

Also un-export unused resolver exports and avoid a copy for single-chunk reads.
2026-10-04 16:55:32 -07:00
OrcaWinandOrcaWin 709d9bf307 fix(notebook): cancel kernel starts when the notebook closes (#24858)
Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
2026-10-02 18:26:00 -07:00
Brennan Benson c5f33bd139 fix(ipynb): run no workspace interpreter until the notebook is trusted (#22962) 2026-09-25 20:08:24 -07:00
Jinwoo Hong 5610b11703 feat(ipynb): create a .venv when pip is locked out, and show ipykernel setup progress (#22710)
* feat(ipynb): set up ipykernel in a new .venv when pip is locked out, and show install progress in the dialog

* fix(ipynb): drop the retired installFailed string from translated catalogs

* refactor(ipynb): drive the setup dialog from one setup state; fix review findings

- Kernel status now only describes the kernel; a single `setup` object (base, offer, phase, error) drives the dialog, replacing the extra statuses and the externallyManaged/setupError fields.
- The picker's 'Create virtual environment…' opens the same dialog; success switches through selectEnvironment, so a running kernel is only replaced once the venv exists.
- Async setup results are dropped when the dialog they belong to is gone (tab closed/reopened).
- main verifies ipykernel imports after pip, reuses an existing .venv instead of re-running venv over it, and explains failures that printed nothing.
- Windows copy command guards the install with if ($?); notebooks at a filesystem root get a correct .venv parent; 'Try again' shows for both retry paths.

* fix(ipynb): close the setup prompt when another Python is picked
2026-09-24 16:22:34 -04:00
Jinwoo Hong 8ba7f829ac feat(ipynb): run notebook cells in a persistent Jupyter kernel (#22581)
* feat(ipynb): run notebook cells in a persistent Jupyter kernel

Replaces the fresh-process runner (which silently re-ran every earlier cell)
with the user's own ipykernel, driven by a small bundled Python bridge over
line-framed JSON. One kernel per open notebook: started on first Run, shut
down when its tab closes or Orca exits (stdin EOF), and the kernel's own
parent poller reaps it if the bridge dies.

The header gains a kernel pill (workspace .venv/.conda recommended, PATH
interpreters, Browse), Interrupt/Restart/Run all/Clear all, and a one-time
missing-ipykernel dialog with Install. Outputs stream live per cell and are
written into the document when the run finishes.

* test(ipynb): cover the stalled-interrupt restart offer

* refactor(ipynb): disable the kernel pill while settling; merge its classes with cn

* refactor(ipynb): tie kernels to their renderer document and simplify the run flow

- Main keys kernels per renderer, so a reload, renderer crash or closed
  window shuts them down, and two windows never share one notebook kernel.
  One close-driven cleanup replaces the separate exit and start-failure
  deletions.
- The first run uses the nearest workspace env, else the first Python on
  PATH; the picker no longer opens itself, so its open state stays in the
  toolbar. Closing the picker brings the missing-ipykernel dialog back
  instead of dropping the queue, which also keeps a Browse pick's run.
- Discovery marks the kernel starting, so a second run during it queues
  instead of starting a second kernel, and a tab closed mid-discovery no
  longer leaks one.
- Running an nbformat 4.4 notebook gives its cells ids (upgrading to 4.5),
  so moving a cell mid-run cannot misroute its output.
- The death notice drops stderr from before the kernel was ready (the
  unencrypted-TCP warning).
- SSH and non-Python runs toast instead of writing a notice into the cell.
- Windows conda envs are named after their folder.

* fix(ipynb): install ipykernel into envs without pip

uv-created venvs ship without pip, so Install failed with 'No module named
pip' there. When pip is missing, bootstrap it with the stdlib's ensurepip
and retry. The install moves beside the other interpreter probes, and the
copyable install command comes from one helper.

* fix(ipynb): address PR review comments on stream errors, old jupyter_client and the Windows venv hint

- Swallow stdout/stderr stream errors on the bridge child, as spawnProcess
  requires, so a broken pipe cannot crash main.
- The bridge exits (reporting the death) even when cleanup_resources is
  missing (jupyter_client < 6.1.5) or raises.
- The install-failure hint suggests `py -m venv .venv` on Windows.

* feat(ipynb): add Cancel to the missing-ipykernel dialog

It does what Esc does: drops the cells waiting on the kernel.

* fix(ipynb): recover from a rejected kernel start; quote the install command per shell

- Discovery moves into start, so one catch turns a rejected
  listPythonEnvironments or startKernel into the usual failed start: the
  session returns to off with the error in the cell, instead of sticking
  at starting.
- The copyable ipykernel command quotes the interpreter only when its path
  has whitespace, prefixing PowerShell's call operator on Windows. Install
  itself still spawns without a shell.

* fix(ipynb): always shell-quote the copyable ipykernel install command

Quote the interpreter path for every path, not only ones with whitespace,
so paths with shell metacharacters like & copy as a working command.
Single quotes are literal in POSIX shells and PowerShell; embedded quotes
are escaped per shell, and PowerShell keeps its & call operator.
2026-09-23 23:38:33 -04:00
Neil 0a821e5bc8 fix(crash-reporting): make the own-Chromium gate a real choke point, and stop a refusal leaking the root (#18459)
* fix(crash-reporting): make the own-Chromium gate a real choke point

Round-3 review found the guard was not the choke point its own comments
claimed: six pid-addressed `taskkill /pid <pid> /t /f` families in main were
ungated and uninstrumented, so the stale-pid shape stayed producible and a
`selfInitiatedTreeKillCount: 0` could read as exculpatory when it was not.

- Gate the remaining main-process families: the git command-runner abort, the
  notebook-cell and automation-precheck timeouts.
- Turn the `src/shared` seam into the gate itself (`process-tree-kill-gate`), so
  the runProcess choke point, the codex app-server deadline kill and the
  ephemeral-VM recipe kill ask the same decision. Those three are compiled into
  the CLI/relay too and cannot import main; main installs the guard at preflight.
- Ratchet (`main-process-tree-kill-gate.test.ts`): a new pid-addressed taskkill
  in main that skips the gate fails, and the allowlist entries must still exist.
- Give pid-addressed kills eviction priority in the 32-entry ring: 32 routine
  `win-pty-job` teardowns from a window-close burst no longer evict the one
  entry that discriminates a self-kill from an external one.
- Correct the coverage doc, which described the uninstrumented Windows sites as
  POSIX `process.kill(-pid)` group kills and omitted the git and codex paths.

* fix(crash-reporting): keep a refused tree-kill from leaking the root it owns

A refusal must block the pid-addressed tree walk, not the termination. Five of
the six gated sites returned on refusal with no fallback, so a refused
`taskkill /pid /t /f` left git.exe, a timed-out notebook cell, an automation
precheck or an ephemeral-VM recipe running while the caller reported it stopped.
The root kill is addressed by the child handle, which cannot reach the recycled
pid the refusal is about, so it stays correct and required on that path.

Also fixes the ring eviction the scope preference introduced: with the ring
saturated by pid-addressed kills, the only non-pid-addressed entry is the one
just pushed, so the splice evicted itself and the detail came back `{}` --
byte-identical to the external-kill arm, in the window-close case the guard
exists for. Eviction now excludes the newest entry and falls back to FIFO.

Tests: refusal now asserts the root kill at all six sites, and the ring covers
the saturated-pid ordering as well as round 3's group-burst ordering.

* fix(crash-reporting): stop a refused tree-kill leaking the commit-message agent, and count call sites

Two round-5 blocking findings, both open on main and on both branches.

`killSourceControlAgentProcess` had no root-kill fallback on its win32 arm: the
taskkill was the only termination, so once the own-Chromium gate could refuse it
the promise resolved having killed nothing. Both callers do
`terminationComplete ??= killSourceControlAgentProcess(child)` and then release
the managed-home lock on that promise, so a refusal left the local Codex/Claude
commit-message agent running while the caller reported it stopped -- the
lock-contention failure the taskkill was added for. Same fix as the six sibling
sites: the handle-addressed root kill cannot reach the recycled pid the refusal
is about, so it stays correct and required on that path.

The ratchet was file-granular, not call-site granular: one gate mention anywhere
in a file exempted every taskkill in it, which left the six files that now ask
the gate ratchet-blind -- the inverse of what it is for. It now counts `/pid`
call sites against gate admissions per file, so a second ungated kill inside an
existing family fails. Keying on the `/pid` argument rather than a quoted
`taskkill` also catches a kill whose program name comes from a constant. The
three comments that claimed more than the old scan enforced now state the rule
and its two remaining blind spots.

Also: the recording in `admitSelfInitiatedTreeKill` is now wrapped the way the
`admitProcessTreeKill` seam already wraps it, with the refusal decision taken
before anything that can throw so a diagnostics failure cannot flip it; and
`orca-chromium-process-pids` documents the false-positive direction (a stale
`getAppMetrics()` entry plus pid reuse refuses a live unrelated child), which is
the mechanism the root-kill fallback exists to bound.

Tests: refusal now asserts the root kill at all seven sites; the ratchet asserts
call-site counting and the constant-program form.

* test(crash-reporting): run the own-Chromium gate against real Windows trees

Nothing on this branch had ever executed on Windows. The unit tests pin the
gate's decision against a mocked taskkill, which cannot show that the decision
does anything to a real process: that `/T /F` reaps a detached grandchild, that
a refusal leaves that tree standing, or that the handle-addressed root kill the
refusal path falls back to reaps the root while orphaning descendants.

Adds a win32-gated live test covering all four, registered in both the
`package_windows` CI lane and `WINDOWS_PACKAGE_TESTS` as
`win32-test-lane-registration` requires.

Also completes the coverage doc's "never instrumented" list, which omitted the
macOS keyboard-input-source probe's POSIX group kill in `ipc/app.ts`.

* fix(crash-reporting): pin the commit-message root kill on the Windows arm

The first Windows run of this branch found nine failures the macOS suite
cannot see: `commit-message-text-generation-test-harness` asserts
`expect(child.kill).not.toHaveBeenCalled()` on `process.platform === 'win32'`,
which is the contract the previous commit deliberately replaced — and it
branches on the real platform, so it is dead code everywhere CI runs today.

The harness now asserts the handle-addressed root kill on every platform. On
win32 it lands after the tree walk, so the expectation waits rather than reading
one tick early, and its ten call sites await it. Red against the pre-fix arm at
all seven sites; the production code is unchanged.

* test(crash-reporting): remove the Windows lane marker tree through the retrying helper

The new win32 spec teardown used a raw rmSync, which the windows-lane-tree-removal
boundary ratchet rejects — and which is exactly the EPERM the ratchet exists to
prevent, since this spec's marker directory is written by processes it has just
force-killed.

* fix(crash-reporting): only refuse pid-addressed tree walks, disclose the handle-less codex site

The own-Chromium gate refused the POSIX process-group arm of
signalProcessTree as well, which was new macOS/Linux behaviour: a stale
getAppMetrics() entry plus pid reuse would orphan a group that main reaps
today. A POSIX group only holds what Orca put in it, so the refusal is now
scoped to win-taskkill-tree and the POSIX arm is recorded and admitted like
the other group kills in main. That also drops the synchronous
getAppMetrics() read from every POSIX termination.

codex-turn-added-roots kills roots found by a table walk, so a refusal has
no handle to fall back to. Pin that the refusal is visible - crumb written,
turn reported as not cancelled - rather than fixing what cannot be fixed.

* test(crash-reporting): detach the Windows survival fixture and observe real spawns
2026-09-04 16:42:42 -07:00
NeilandOrca aab112933e Revert "fix(memory): bound OOM-prone accumulators (#10179)" (#10255)
Co-authored-by: Orca <help@stably.ai>
2026-07-23 18:35:31 -07:00
Neil 8f40ddf328 fix(memory): bound OOM-prone accumulators (#10179) 2026-07-23 06:22:56 -07:00
NeilandOrca 46646d7ff1 chore(lint): upgrade oxlint to 1.71 + enable 7 new rules (autofixed backlog) (#6841)
* chore(lint): upgrade oxlint to 1.71 and enable 7 new rules

Upgrade oxlint 1.67.0 -> 1.71.0 (1.72 was blocked by the repo's 3-day
minimum-release-age supply-chain guard; nothing here needs it). The
bump is a no-op on the existing config.

Enable 3 error rules (backlog autofixed to zero in this commit) and
4 warn rules (surface signal without gating CI):

error (autofixed, behavior-preserving):
- unicorn/prefer-node-protocol        (~1531 sites: bare builtin -> node:)
- typescript/no-import-type-side-effects (~36: all-inline-type -> import type)
- unicorn/no-array-reverse            (19: copy-then-reverse -> toReversed)

warn (real signal, current fires are test-only/correct):
- unicorn/no-array-fill-with-reference-type  (aliasing footgun guard)
- typescript/no-unsafe-function-type         (bans bare Function type)
- unicorn/prefer-array-flat-map              (map().flat() -> flatMap())
- unicorn/prefer-regexp-test                 (.match() in bool ctx -> .test())

mobile/.oxlintrc.json extends root, so it inherits all 7; the autofix
ran from root and covered mobile/ too.

Verification (all green): oxlint 0 errors (root+mobile+aux configs),
oxfmt clean, typecheck (node+cli+web), vitest 22795 passed / 0 failed,
builds (electron-vite + web + cli) succeed. node: rewrites confirmed to
skip embedded SSH/CLI string payloads (AST-only); all toReversed sites
verified to operate on fresh copies or write-once locals.

* chore(lint): bump mobile oxlint to 1.71 so inherited rules parse

mobile/ is a standalone pnpm project pinning its own oxlint@1.67, which
lacks unicorn/no-array-fill-with-reference-type (needs >=1.70). Since
mobile/.oxlintrc.json extends the root config, mobile CI's 'cd mobile &&
oxlint' failed to parse the new rule. Bump mobile to match root (1.71).

Verified in mobile/: oxlint 0 errors, oxfmt --check clean, tsc --noEmit
pass, vitest 978 passed / 0 failed.

Co-authored-by: Orca <help@stably.ai>

---------

Co-authored-by: Orca <help@stably.ai>
2026-06-29 22:38:29 -07:00
Neil dd6d00c0bd fix: clean up notebook timeout listeners (#3755) 2026-05-30 08:57:00 -07:00
Neil 75d5a65633 Add notebook preview support (#1725)
* Add notebook preview support

* Fix notebook reopen and browser routing

* Add editable runnable notebooks

* Restore notebook highlighting and defer source serialization

* Mark notebook editor beta

* Fix notebook Python syntax highlighting

* Improve notebook cell controls and dark editing

* Fix notebook focus and save shortcuts

* Fix restored notebook file loads

* Harden notebook perf and output rendering

* Fix notebook source toggle shutdown noise

* Harden notebook execution trust prompt
2026-05-13 19:28:19 -07:00