Commit Graph
793 Commits
Author SHA1 Message Date
Vasanthdev2004 a4578dacc0 test(tools): stop the tty session before removing its root
TestExecCommandTTYSkipsInteractiveBlock runs ssh to a bogus host under
tty with a 250ms yield. When ssh is still resolving the host after the
yield, the session keeps running in the test's directory and nothing
stops it, so on Windows t.TempDir's cleanup fails with a sharing
violation. It failed Smoke (windows-latest) on a README-only PR.

Stop the session in a cleanup, and build the tool on execTestRoot,
which retries the removal while Windows still holds the directory right
after the stop, as the other exec tests that leave a session do.
2026-10-27 12:31:03 +05:30
Vasanth T 164150633a feat(skills): install a skill's bundled files and point the skill tool at them (#1167)
* feat(skills): install a skill's bundled files and point the skill tool at them

A skill was only its SKILL.md: install copied that one file, and the skill
tool returned only the markdown body, so a skill whose instructions run its
own scripts was broken by installing it, and a hand-placed skill directory
gave the model no way to find the files beside it.

Install now copies the whole skill directory, leaving out hidden entries
(.git, .env) and symlinks, which it neither follows nor copies but reports.
A script stays executable; everything else is installed 0644. A tree over
1,000 files or 32 MiB is refused. skills.lock records a treeHash beside the
SKILL.md hash; skill info reports drift in bundled files, and an entry from
before this is still checked on SKILL.md alone. A reinstall that changed
only a bundled file is reported as an update.

Both skill tools end their output with the skill's directory and a list of
up to 50 bundled files when there are any; a SKILL.md-only skill is
returned unchanged.

Closes #584

* fix(skills): compare a reinstall over an old lock entry with SKILL.md alone

A lock entry written before tree hashes has no treeHash, so the reinstall
compared the new tree hash with an empty string and always counted as an
update. Re-adding an unchanged skill that is only a SKILL.md printed
"Updated" and "the files bundled with it changed" when there were none.

That entry comes from an install that copied SKILL.md alone, so compare
with that: it is an update when SKILL.md changed or the reinstall now
brings bundled files. InstallResult gains previousTreeHash, and the CLI
uses it to say the bundled files are now installed rather than changed
on the first reinstall over such an entry.

* fix(skills): match the tree hash when recovering an interrupted install

lockReconciler matched both trees of an interrupted workspace on the
SKILL.md hash alone. A reinstall that changes only a bundled file keeps
SKILL.md, so a kill between the tree swap and the lockfile publish left
two trees carrying the recorded hash, and recovery kept the new one and
retired the backup the lockfile still described.

A tree now matches an entry with a tree hash only when both hashes
match. An entry from before tree hashes is still matched on SKILL.md
alone. A tree hash that cannot be computed is returned as an error, the
way an unreadable SKILL.md already is, so recovery decides nothing about
a tree it could not read.

Also bring the package comment up to date: install copies the skill
directory, not SKILL.md alone.
2026-10-25 07:24:59 -07:00
Vasanth T 5d080ef46b test(tui): pin the cwd in tests that assert text is absent from the view (#1170)
* test(tui): pin the cwd in tests that assert text is absent from the view

Nine tests built their model with an empty Options.Cwd, so newModel took
the package directory and the title bar showed the developer's real
branch and checkout path. Each then asserted that some text was absent
from the whole view, and failed wherever that branch or path happened to
contain it: TestSuggestionOverlayRenders on a branch with /model in its
name, TestSuggestionOverlayCapsRowsWithoutMoreText on a branch or path
containing "more" or "compact", the provider wizard tests on "offline",
"chatgpt" or "gpt-4.1", and so on.

They now pin Options.Cwd to isolatedCwd, a path that does not exist, so
no branch is read and the path is the same on every machine. A guard
test checks that isolatedCwd stays outside any git checkout.

* test(tui): make isolatedCwd fully qualified and absent by construction

The fixed /workspace/zero path could exist on some machine, a dev
container for one, and newModel would then read whatever is there. On
Windows it was also only drive-relative: \workspace\zero is not a fully
qualified path.

isolatedCwd is now a child of the home TestMain isolates that nothing
creates, so it is fully qualified, absent and outside any checkout on
every platform, and the title bar shows ~/not-a-checkout everywhere. A
t.TempDir path would have put the user name and the test name into the
view. The guard test checks all three properties.

* test(tui): clear the branch in view-test models instead of trusting the cwd

isolatedCwd is a child of the isolated home, which lives under the
temporary directory. With TMPDIR inside a checkout, gitBranch walks up
from that absent path to the checkout and puts its branch in the title
bar, so the guard failed on an ordinary branch and a colliding branch
broke the nine view tests again.

newViewTestModel now builds those models: it sets the isolated cwd and
clears the branch after construction, since no path can promise there
is no checkout above it. The guard keeps only what a path can promise
(fully qualified and absent), and a new test puts the home inside a
checkout on feat/model-picker and checks that neither that branch nor
the real checkout path reaches the view.

* test(tui): assert no checkout path reaches the view in the enclosing-checkout test

The test checked the branch strings and that the isolated cwd shows,
but a view could show both the isolated cwd and a real checkout path
without failing it. It now also asserts that neither the enclosing
checkout nor the directory the tests run from appears in the view.
2026-10-22 06:52:51 -07:00
Vasanth T 1d233c0a9b test(modelregistry): clear ZERO_DISABLE_MODELS_FETCH in the models.dev tests (#1169)
The variable turns off both the models.dev fetch and the cached overlay,
and four tests in modelsdev_test.go inherited it from the shell. With it
set, TestRefreshModelsDevCacheRejectsBadBodyWithoutClobbering and
TestDefaultModelEntriesAppliesFreshCache fail, and
TestCachedModelsDevProvidersIgnoresStaleCache and
TestCachedModelsDevProvidersRequiresOptIn pass without reaching the
check they are named for: the nil they expect comes from the variable.

Clear it in each of them, as the two sibling refresh tests already do.
2026-10-21 07:33:36 -07:00
Vasanth T de1443b2ed fix(deps): refresh the lockfile to hono 4.13.13 (#1171)
GHSA-5r4p-p66f-jhc7 (moderate): hono's serveStatic decodes the request
path a second time, so middleware on static paths can be bypassed.
Versions 4.12.4 to 4.13.10 are affected and main pins 4.13.9 through
tuistory, which release packaging installs as a local-control helper.

npm update takes hono to 4.13.13, inside every range that asks for it.
package.json is unchanged and nothing else in the lock moves.
2026-10-21 07:12:22 -07:00
Felix-Ayush 84c1b15540 fix(oauth): reuse the crash-safe secret store and sync encrypted publications (#1165)
* fix(oauth): use the crash-safe secret store and sync token publications

The encrypted-file OAuth backend carried its own AES-GCM secret implementation that had drifted from internal/securefile: a crash during first login left <secret>.lock behind and every later Save timed out instead of reclaiming it, and the secret and token blobs were published without fsync.\n\nUse securefile.Crypter with an opt-in publication directory so the secret still publishes through the sandbox-denied .secret.publish directory, add file and directory barriers to the encrypted token blob, and extend securefile with the publication directory plus destination-directory sync.\n\nMove the concurrent-creation and wrong-sized-secret coverage to securefile, add a stale-lock regression through the OAuth store, and test publication-dir use, sync ordering, sync-failure preservation, and retry after a failed secret sync. The stale-lock test fails on the previous code.

* test(oauth): cover post-rename directory-sync failures

The existing failure tests inject a file sync error before the rename. Add coverage for a destination-directory barrier failure after the token or secret has been atomically replaced: the write must report the error and the newly published bytes must remain readable. Also cover the corresponding securefile secret path, including its expected size.

* fix(securefile): never clobber a newer lock when restoring a reclaimed one

reclaimStaleLock could rename a lock that had just been replaced, then restore the quarantined copy with os.Rename, replacing a third holder's new lock. Both holders could then publish different secrets for the same file. Restore with O_CREATE|O_EXCL and discard the quarantined copy when the destination is already held.

Extend the directory-sync failure test to prove a later caller actually loads the published secret, not just its size. Add restore tests for the free and already-held cases.
2026-10-21 18:41:38 +08:00
Vasanth T 6393a90ed6 fix: bump Go to 1.26.10 for GO-2026-6809 (#1168)
govulncheck now reports GO-2026-6809 (crypto/x509 distrusts compromised
intermediate certificates) against Go 1.26.9, reachable through
daemon.WriteFrame, so Security & Code Health fails on main and on every
open PR. It is fixed in 1.26.10.

CI and release builds read the toolchain from go.mod. The stated
source-build minimum in README.md, README_ZH.md and docs/INSTALL.md
moves with it.
2026-10-21 16:37:49 +08:00
Vasanth T cd3e0b0a9f test(cli): isolate the exec image tests from the models.dev refresh (#1161)
runExec starts a background models.dev download unless
ZERO_DISABLE_MODELS_FETCH is set. TestRunExecImageAttachmentHistory moved
the user directories into a TempDir by hand but left the fetch on, so a
5.7 MB download landed in the TempDir while its cleanup ran, and the
macOS runner failed with "unlinkat ... directory not empty". The two
older image tests had no isolation and fetched into the real user cache.

Use isolateCLIUserState in all three, which also points the cache path
into the fixture and turns the fetch off.
2026-10-18 10:08:09 +08:00
Felix-Ayush aa9ba8412e fix(tools): grep stops where a file's line breaks stop (#1160)
* fix(tools): grep stops where a file's line breaks stop

scanGrepFile treated EOF after a trailing line break - and an empty file -
as the START of another line, and handed the matcher an empty line one
number past the real content. Every pattern that matches an empty string
then reported a match on a line no reader sees:

  a.txt holds "x\n"; grep pattern "^$"
    -> a.txt:2:           (grep -c '' GNU-style reports no such line)
  same file, pattern ".*", count mode
    -> "2 matches found"  (one real line, one phantom)
  an empty file, pattern "^$"
    -> a.txt:1:           (the file has no lines at all)

read_file and the file tracker's countLines already state the rule the
scan violated: "the trailing newline does not open a line", and an empty
file has no lines. The scan now stops there too, so anchored and
empty-matching patterns can only match the lines the content carries.

Real matches, numbering, count-per-hit accounting for non-empty patterns,
file mode, glob and symlink handling are unchanged.

* test(tools): make the grep line-number parity test catch the phantom

The parity test matched only "needle", a pattern that cannot match the
empty line the old EOF branch invented, so its absence-of-line-4
assertion passed on the code being fixed. The pattern now also matches an
empty line, and the expected output is asserted exactly: on the pre-fix
scanner the same run reported

    grep = "a.txt:2: needle two\na.txt:4: ",
        want exactly the line read_file numbers 2

so the phantom is visible right beside the real line, and the test is
about the numbering claim it states. Also gofmt-aligns the case table
that made the CI formatting check fail.
2026-10-18 10:07:34 +08:00
Felix-Ayush a97db8832f fix(redaction): redact credentials whose trigger a greedy span swallowed (#1158)
Two credentials glued end to end share one recovering property: the second
one's trigger prefix is where redaction can re-anchor. For fixed-length
bodies that anchor is exact (AKIA{16} stops at the next key), which is the
case the anchored end-chaining always covered. For unbounded bodies it
isn't: github's [A-Za-z0-9]{36,} body eats the literal "ghp" of the token
glued behind it, so the first match ends PAST the second trigger, the scan
that re-anchors at the span end finds nothing there, and the second
credential leaves the output as +_bbbb... / .eyJzdWIi... plaintext:

  RedactString("ghp_aaa..36a..ghp_bbb..36b..")
    -> "[REDACTED]_bbbb......"   (second token's body printed in full)
  RedactString(jwtA+jwtB)
    -> "[REDACTED].eyJzdWIiOiI5ODc2...SA" (second token's payload+sig)

The same holds across shapes (a github key directly feeding "sk-ant-..."
through its body) and for three tokens in one run.

redactAdjacent now follows the run a match starts: at each boundary it
re-binds the match at the EARLIEST trigger occurrence inside the span that
stills validates as its shape (the head before the trigger must match the
anchored pattern exactly, and the run chained from the trigger must reach
past the span, so a mid-body lookalike and a mid-span cut that recovers
nothing leave the span alone), and continues under whichever shape matched
the swallowed trigger. Candidate examination is capped at
maxTriggerOccurrences per span so body spam of trigger lookalikes costs
what the span costs, and the first validating cut wins.

End-chaining for fixed-length bodies, single-credential shapes, custom
replacement templates, and the split path's announced no-op-for-contiguous
text guarantee are all unchanged; the regression tests pin the glued pairs
that previously leaked plus the AWS chaining and lone-token cases.
2026-10-18 10:07:04 +08:00
Vasanth T ef4da1323f fix(workspaceindex): import gitsafe under the Twigpine module path (#1153)
#1149 was opened before #1105 moved the module to github.com/Twigpine/zero
and merged right after it, so its two imports of internal/gitsafe still
used the old path. Nothing provides github.com/Gitlawb/zero any more, so
main stopped building at 2ffe1831.
2026-10-17 16:59:52 +08:00
zzucs 1e848492e5 fix(sessions): preserve image attachment summaries on resume (#1152)
* fix(sessions): preserve image attachment summaries on resume

Persist TUI-compatible attachment counts for ACP and exec user events.
Restore readable markers in live history, session replay and resumed
prompts without storing or resending historical image data.

Cover image-only and mixed prompts, restart recovery, malformed metadata
and the aborted-turn boundary with regression tests.

Fixes #1135

* fix(workspaceindex): follow the current module path

Use github.com/Twigpine/zero/internal/gitsafe in the ignore scanner and its
tests. The upstream module rename preceded the scanner's gitsafe change,
leaving these two imports on the old path and preventing the rebased tree
from compiling.

* fix(sessions): count only images accepted by the model

Take ACP and exec attachment counts after the vision capability gate,
matching the TUI's persisted attachment semantics. Update the ignored-image
regressions to require zero saved images and no historical image marker.

Refs #1135
2026-10-17 16:59:21 +08:00
Vasanth T 2ffe1831b0 fix(workspaceindex): run Scan's git calls through gitsafe (#1149)
* fix(workspaceindex): run Scan's git calls through gitsafe

Scan asks git for ignored paths on every turn with its own gitCommand, which
turned off core.fsmonitor and dropped the repository-location variables but
still let a clean filter or diff driver from the repository's own config run
during status. It now goes through gitsafe, like the TUI and the scratch-file
warning: hooks are off as well, and a repository whose config defines a filter
or diff command takes the non-git path. The status call also passes
--ignore-submodules=dirty.

Scan makes two git calls, so gitsafe gains Check, which reads the repository
config once and builds several commands from it. Command is now Check plus one
command, and each command gets its own copy of the environment.

* test(workspaceindex): pin Scan's fallback when gitsafe refuses the repository

A repository whose own config defines a filter or diff command is refused by
gitsafe, and Scan then takes the non-git path. Scan reaches gitsafe.Check
through a package variable now, so a test can stand in for such a repository
without configuring one that names a command, and
TestScanFallsBackWhenGitsafeRefusesTheRepository checks both sides: with git
consulted, .gitignore decides and the fixed list does not apply; refused, the
fixed list applies and .gitignore is not read.
2026-10-17 07:14:03 +08:00
PierrunoYTandClaude Opus 5.5 13e2596b2e chore: move repository references to Twigpine/zero (#1105)
Update the Go module path, imports, install scripts, docs, workflows,
packaging and action defaults from Gitlawb/zero to Twigpine/zero. The npm
scope (already @twigpine/zero on main, with its @gitlawb/zero migration
notes), LICENSE, action author, the OpenGateway provider and historical
CHANGELOG links are unchanged.

The X-AIMLAPI-Integration-Repo header keeps Gitlawb/zero: it is what
AIMLAPI sees for attribution, so changing it needs a maintainer's yes.
docs/INSTALL.md keeps `go install github.com/Gitlawb/zero/...`, because
every tagged release so far declares that module path. The Homebrew
formula comment names the Twigpine/homebrew-tap tap.

Co-authored-by: Claude Opus 5.5 <[email protected]>
2026-10-17 07:13:21 +08:00
HazyLabandcl-ment 8c4e759798 feat(sandbox): support self-exec pattern to eliminate separate helper binary (#946)
* feat(sandbox): support self-exec pattern to eliminate separate helper binary

Linux sandboxing previously required distributing a separate 'zero-linux-sandbox'
binary and looking it up on PATH.

This wires an internal '__sandbox-helper' entrypoint directly in cmd/zero/main.go
and configures findLinuxSandboxHelperCommand to fallback to os.Executable(),
enabling single-binary zero distributions with fully functional sandboxing.

* fix(sandbox): prefer PATH helper before self-exec fallback

Colocated zero-linux-sandbox stays first. A standalone helper on PATH
is used next. Self-exec of the main zero binary is only the last
fallback, so an installed helper is not ignored.

* feat(sandbox): clean formatting in main.go and add self-exec unit tests

* feat(sandbox): insert __sandbox-helper verb in bwrap plan for self-exec binary

* fix(sandbox): drive Linux selection from the self-exec helper resolver

Availability and command-plan construction now share the same helper
resolution and keep the __sandbox-helper prefix on the backend, so a
main-only install with bwrap reaches native sandboxing.

* fix(sandbox): self-exec only the zero main binary, not test binaries

* fix(sandbox): carry standalone vs self-exec identity into the inner bwrap plan

A versioned physical helper (zero-linux-sandbox-v1) must not receive
__sandbox-helper. The inner plan uses an explicit SelfExec flag, threaded
from argv, instead of guessing from filepath.Base.

* docs(install): describe self-exec as the last helper fallback

Self-execution runs only when neither a colocated nor a PATH
zero-linux-sandbox is available.

* docs(install): state colocated, PATH, then self-exec helper order

---------

Co-authored-by: cl-ment <[email protected]>
2026-10-16 14:09:28 +08:00
github-actions[bot] d597f0e095 chore(main): release 0.11.0 (#1146)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
v0.11.0
2026-10-16 11:28:23 +08:00
HazyLabandcl-ment ce2fcffaf1 perf(redaction): add fast-path byte checks to eliminate regex allocations on clean strings (#945)
* perf(redaction): add fast-path byte checks to eliminate regex allocations on clean strings

Evaluating cascading regular expressions across every log line, tool output,
and session event incurred ~23 µs and 51 heap allocations even on strings with
zero secrets.

This introduces fast-path substring checks before invoking expensive regex
substitutions, yielding a 70x speedup and 0 B/op heap allocation on clean
strings.

* test(redaction): lengthen ghp_ fixtures and cover conditional gates

GitHub classic tokens need 36 characters after ghp_. Benchmarks and
shape tests now use a matching fixture. A table-driven test checks each
fast-path gate, including near-misses and case-insensitive Authorization.

* perf(redaction): structure triggered patterns and avoid allocation in header case checks

* test(redaction): cover secret-header and URL-password gates

Keep the redaction marker literal after url.URL rewrites userinfo, so
callers still see [REDACTED] instead of a percent-encoded form.

* fix(redaction): unescape only the generated URL password

A path or query that already contains the encoded redaction marker
must stay encoded. Only the userinfo password is rewritten in the
clear [REDACTED] form.

* fix(redaction): re-escape URL username after parse

Username() is decoded. Re-encoding with url.User keeps control bytes
out of the redacted URL so a %0AAuthorization userinfo cannot inject
a header after the header pass.

* fix(redaction): fail closed on password URLs without a host

* test(redaction): isolate query-gate coverage from assign and text secrets

* fix(redaction): fold Unicode U+017F and U+212A in containsCaseInsensitive

Go (?i) regular expressions apply Unicode simple case folding, where U+017F (ſ) folds to 's' and U+212A (K) folds to 'k'. Teach containsCaseInsensitive to fold these runes to ASCII lowercase with zero allocations so case-insensitive header gates cannot be bypassed by Unicode-folded equivalents.

---------

Co-authored-by: cl-ment <[email protected]>
2026-10-15 21:15:42 +08:00
Kevin Codex 61b09364f0 feat(providers): add Concentrate provider preset (#1147)
* feat(providers): add Concentrate provider preset

Register Concentrate (https://api.concentrate.ai/v1) as an
OpenAI-compatible catalog provider. Concentrate is already listed in the
README Partners section; this adds the provider itself.

- models.dev has no Concentrate provider, so the id `concentrate` and the
  key name CONCENTRATE_API_KEY match OpenClaude's Concentrate
  integration. `Concentrate AI`, `concentrate.ai` and `concentrate-ai`
  resolve to it.
- Default model deepseek-v4-flash-0731: the dated id behind the
  deepseek-v4-flash alias that OpenClaude uses. Concentrate's /v1/models
  keeps the rolling name only in `aliases`, and onboarding keeps the
  default selected only when it matches a live id, so an alias default
  made setup land on the first model in the list (claude-fable-5).
- Curated models: deepseek-v4-flash-0731 (default), deepseek-v4-pro,
  kimi-k3 and glm-5.3. Context windows (1,048,576 each), tool calling and
  thinking support come from Concentrate's public /v1/models.
- Regression test: a Concentrate-shaped live list must contain the
  preset's default model.
- README and README_ZH: key line and setup command.

* test(providers): prove the Concentrate default check runs on the live list

The regression test passed whenever the default model was in the result,
and the curated fallback also contains it. Assert that the mock served
/v1/models and that the result includes claude-fable-5, a model only the
live response lists, so a silent fall back to the curated catalog fails.
2026-10-15 21:14:16 +08:00
fchengyan d1a0d048ee fix(cli): let providers subcommands run with no active provider (#1143)
* fix(cli): let providers subcommands run with no active provider

`zero providers list`, `use`, `remove` and `rename` exited 3 with
`no active provider configured: active provider "" not found` as soon as the
environment supplied more than one provider and config.json had no active
provider: normalizeProvidersWithOptions only elects an active provider by
itself when there is exactly one, and resolveCommandCenterConfig treated the
resulting error as fatal, so the command stopped before doing anything. A
base URL without a key counts as a second provider too (applyProviderEnv
builds a profile from a base URL alone).

The resolver already returns the successfully normalized list alongside
ErrNoActiveProvider, and the interactive TUI already falls back to a usable
entry from it in runInteractiveTUIWithSetup. Do the same here instead of
failing, so these subcommands can answer for providers that only come from
the environment.

Also pin the four env-derived provider tests to a fixed environment and a
temporary user config. They set OPENAI_API_KEY but resolved through the real
resolver against the developer's own config.json and ambient provider
variables, so they failed on any machine that also exported another provider
variable and whose user config had no active provider.

Adds regression coverage for the two-env-provider case: `providers list`
must report every detected provider and `use`/`remove`/`rename` must give
their usual env-derived answer. Verified against the fix (pass) and with the
fix reverted (exit 3, `active provider "" not found`).

Fixes #1130

* refactor(cli): report the configured active provider, not an elected one

Provider-management subcommands answer for the SAVED configuration, while
the TUI's recovery path answers "what can I run with". Adopting
firstUsableProvider in resolveCommandCenterConfig conflated the two: with
two env-derived providers it made `providers current`/`list` present a
provider that `zero exec` would still refuse to run with, and a
base-URL-only profile failed `providers list` because the election demands
a credential. Return the resolver's partial config untouched instead, so
nothing is reported as active when nothing is selected.

Also removes the OAuth store read this path picked up with firstUsableProvider.

Adds assertions that `current` shows nothing selected, `list` marks nothing
active, `use --json` leaves activeProvider empty, plus a base-URL-only case.

* fix(cli): scope the no-active-provider exception to provider management

Returning the resolver's partial config made `zero config` exit 0 with a
partial summary, contradicting the resolver's documented headless contract:
`zero config` / `zero exec` still fail with the actionable message and only
the interactive TUI recovers from a missing active provider. Split the
helper so only issue #1130's commands — `providers list`/`current` and the
unpersisted `use`/`remove`/`rename` reporters — tolerate the state; `zero
config`, `detect`, `models` and `check` keep failing as before.

Also pin the OAuth store in providerEnvSetupDeps: summarizeConfig reads
OAuth login state through the default store, so a developer's stored login
could flip these assertions. Point ZERO_OAUTH_TOKENS_PATH at a temp file
and force ZERO_OAUTH_STORAGE=file so an ambient keyring setting cannot pull
the OS keychain in either.
2026-10-15 15:40:43 +08:00
Fabio Tavares Leitão c88c77bf70 fix(workspaceindex): skip git-ignored and build-cache dirs in Scan only (#1117)
* fix(workspaceindex): skip git-ignored and build-cache dirs in Scan only

Scan has a fixed file budget, and build output (Cargo target/, Python
virtualenvs, caches) could exhaust it before real source was reached:
repo-map reported truncation and ranked fingerprint files above code.

Inside a git work tree, Scan now asks git for the ignored set
(`git status --porcelain=v1 -z --ignored=matching .`), so the repo's own
.gitignore, nested ignore files, info/exclude and core.excludesFile all
apply, including names no fixed list anticipates (.locust_env/). Outside
a work tree, or when git is missing, older than 2.16, fails, or exceeds
5s, a fixed list of common build/cache directory names stands in.

ShouldSkipDir is unchanged: glob, grep, list_directory and path
autocomplete share it and must keep seeing target/, .venv/ and friends.
The lookup runs with GIT_OPTIONAL_LOCKS=0 so a per-turn scan never takes
.git/index.lock next to a concurrent git command.

Fixes #1108

* fix(workspaceindex): skip a rename's original-path field when parsing status

In `git status --porcelain=v1 -z`, a rename or copy record is followed by one
more NUL field holding the original path, with no XY prefix. The parser
inspected every field, so an original name beginning with "!! " read as an
ignored entry: after `git mv "!! a" b`, a tracked file "a" disappeared from
Scan.

Move the parsing into parseIgnoredStatus, which consumes that field for R or C
in either status column, and test it directly and end to end.

* fix(workspaceindex): disable repo fsmonitor and force untracked-files=normal for status

Scan's git status lookup must not run a repository's core.fsmonitor hook or fail
when status.showUntrackedFiles=no would reject --ignored=matching.

* fix(workspaceindex): ignore inherited git repository location

Git exports GIT_DIR and GIT_WORK_TREE to hooks. With those pointing at
another repository, Scan kept .locust_env/lib/x.py, which root's own
.gitignore excludes.

* fix(workspaceindex): quote the fsmonitor hook path in the regression

On Windows, sh treats an unquoted backslash path as escapes, so the hook
ran and the marker the test stats was never created. Require a status
without the override to create that marker first.

* fix(workspaceindex): pass the fsmonitor hook path to git with forward slashes

Smoke (windows-latest) failed TestGitIgnoredPathsDisablesRepoFsmonitor
because core.fsmonitor was set to a backslash script path. Git for Windows
hands that value to sh, which consumes the separators, so the hook never
runs and the marker is never created. The test now stores a quoted forward-slash
path. The product code is unchanged.
2026-10-15 15:34:28 +08:00
Vasanth T 640d936bfb fix(tui,cli): stop a repository's git config from running programs in Zero's own git calls (#1133)
* fix(tui,cli): stop a repository's git config from running programs in Zero's own git calls

Zero runs git status and git diff on its own: the TUI's files sweep at
startup and after each command, its pull request diffstat, and the
scratch-file warning after a run. A repository's own config can name
programs those commands run (core.fsmonitor on every status, hooks when
the index is rewritten, clean filters and diff drivers assigned through
.gitattributes), so a workspace unpacked from an archive ran its own code
on the first turn, although Zero refuses the same workspace's project
hooks and plugins until the user trusts it.

internal/gitsafe builds those commands with core.fsmonitor and
core.hooksPath turned off and GIT_OPTIONAL_LOCKS=0, and drops the
repository-location variables git exports to hooks, using the same
environment for its config check and for the command. A repository whose
own config, or per-worktree config when extensions.worktreeConfig is on,
defines a filter or diff driver command is refused, and the callers
already treat that like a directory that is not a repository. The status
and diff calls also pass --ignore-submodules=dirty, because a submodule's
own config is not checked.

* test(gitsafe): keep the real-git setup off an inherited GIT_DIR

The setup helper in TestCommandAgainstRealGit ran git with the inherited
environment, so from a hook, or a shell that exports GIT_DIR or
GIT_WORK_TREE, git init and git config would act on the repository those
name instead of the temporary one. It now uses the same environment as
Command, and the test sets both variables to a decoy repository and checks
after each setup step that the decoy was not touched.
2026-10-15 15:33:32 +08:00
Kevin Codex 8e363fcaa5 fix(npm): wait for npm to apply each publish, and drop the one-time @gitlawb/zero steps (#1145)
* fix(npm): wait for npm to apply each publish, and drop the one-time @gitlawb/zero steps

npm applies a publish asynchronously: `npm publish` returns once the upload
is accepted, and the version appears later. In the 0.10.0 release the
@twigpine/zero wrapper appeared 9 seconds after publish-packages.sh stopped
checking for it, and the last platform payload about ten minutes after its
upload. Two things went wrong:

- The wrapper became visible before four of its five platform payloads, so
  installs in that window resolved aliases that 404 and fell back to the
  GitHub-release download. Ordering the uploads does not order what npm
  shows.
- The final `latest` check gave up after 25 seconds and failed the job even
  though every publish landed, which also skipped the @gitlawb/zero steps
  until a re-run.

publish-packages.sh now waits until npm shows every platform version before
it publishes the wrapper, then waits until `latest` is the wrapper version.
One deadline bounds the waits (ZERO_NPM_PUBLISH_WAIT_TIMEOUT, default 30
minutes). On timeout it fails before the wrapper goes out and says what npm
never showed. These lookups treat an error as "not yet", unlike the skip
decision, which still stops on anything but E404.

The test fake can now apply a publish only after a number of later lookups,
and records which aliased versions were missing when the wrapper was
published. Against the script as released in v0.10.0, the two new tests fail
the way the release did: the job exits 1 although everything landed, and the
wrapper goes out while its platform payload is not visible.

The two release steps that published 0.10.0 once more as @gitlawb/zero have
done their job and are removed; docs/NPM_PACKAGING.md and the comments that
pointed at them now describe what happened. The Go and wrapper handling of
the old name stays, since only a build installed under it can trigger it.

* fix(npm): validate the publish wait settings, and correct the legacy publishing claim

ZERO_NPM_PUBLISH_WAIT_TIMEOUT went into Bash arithmetic as typed. A leading
zero reads as octal (0600 waited 384 seconds), and 08 is an arithmetic error
that, in a script, does not stop it: Bash prints the error, leaves the
deadline unset and carries on, so the run only died at its first wait, after
the platform payloads were published. A negative timeout ended the wait
before it started, and a bad ZERO_NPM_PUBLISH_RETRY_DELAY only failed at the
first sleep, also after publishing began.

Both settings are now checked before anything is published: whole seconds
only, converted with 10# so a leading zero is decimal, bounded before the
conversion, and capped (timeout 86400, delay 600). A bad value fails with
the variable's name.

TestPublishPackagesReadsTheWaitTimeoutAsDecimal makes the script wait, which
is where the old code broke: against the reviewed script it publishes the
platform payload and then exits 1 on "08: value too great for base".
TestPublishPackagesRejectsAnInvalidWaitSetting covers -5, abc, 1e3, an
over-range and an overflowing timeout, and a non-numeric delay; the old
script published with five of them and crashed on the sixth with
"abc: unbound variable".

docs/NPM_PACKAGING.md said nothing could publish @gitlawb/zero again.
Removing the trusted publisher stops this workflow; a maintainer could
still publish by hand, and the doc now says that.
2026-10-15 13:30:11 +08:00
github-actions[bot] 856919bcaa chore(main): release 0.10.0 (#1061)
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
v0.10.0
2026-10-15 12:14:04 +08:00
Vasanth T 883e5bec24 fix(sessions): keep a session lease for the life of the process, not of the Store (#1144)
A session's lease file lived in the Store that took it, so once that Store
was unreachable the garbage collector closed the file, and closing it drops
the lock. That made TestForkAndChildHoldTheParentTheyAreCreatedFrom fail on
main whenever a collection ran before its dry-run prune. It can also happen
in an exec run: PrepareExec takes the calling or forked session's lease on a
Store the run never touches again, so the parent's lease can disappear part
way through and a prune in another terminal could remove it.

Leases now belong to the process, as Hold documents. Every Store holding a
session shares one lease file in a process-wide table, and the file is
unlocked and closed only when the last Store holding it releases it.
2026-10-15 12:05:04 +08:00
Kevin Codex 530563a0bb feat(npm): publish as @twigpine/zero (#1142)
* feat(npm): publish as @twigpine/zero

The npm package moves from @gitlawb/zero to @twigpine/zero, and everything
that finds Zero's GitHub repository by name now names Twigpine/zero.

Package name
- package.json, the lockfile and release-please use @twigpine/zero.
  `repository` names Twigpine/zero: npm checks provenance against it, so a
  publish from this repo with the old URL fails with E422. The homepage is
  zero.twigpine.com.
- The name lives in package.json only. build-platform-packages.mjs names the
  wrapper, platform versions, alias names and alias targets from it, and
  bin/zero.js reads its own package.json for the alias it resolves and for
  every reinstall hint. The Go constant npmPackageName is held equal to
  package.json by a test.

Repository defaults
- The update check (DefaultRepository), install.sh, install.ps1, the npm
  wrapper's fallback downloader, and the GitHub Action's zero-repo default
  all used Gitlawb/zero. That name now belongs to an unrelated GitHub org, and
  these paths download and run what they find there, so they point at
  Twigpine/zero. Docs, README and issue-template links follow. The Go module
  path (and so `go install github.com/Gitlawb/zero/...`) is unchanged here.

Publishing
- The two inline publish steps become scripts/npm/publish-packages.sh, which
  reads the name from the assembled payloads, refuses to start when the
  wrapper's aliases do not match the platform payloads, skips versions
  already on the registry (so re-running a half-finished job is safe), and
  publishes with --ignore-scripts. The dist-tag rules are unchanged.
  internal/npmwrapper/publish_test.go runs it against a fake registry.

Docs explain the switch for existing installs: uninstall @gitlawb/zero first,
because both packages own the `zero` bin and npm refuses the second (EEXIST).

* feat(npm): publish 0.10.0 once more as @gitlawb/zero to point users at the new name

Deprecating @gitlawb/zero alone would strand every existing npm install.
0.9.0's `zero upgrade` runs `npm install -g @gitlawb/zero@latest`; with
nothing newer under that name npm installs nothing, prints no deprecation
warning (it only warns when it installs something), and Zero then reports
"updated via npm to 0.10.0" while staying on 0.9.0.

So this release goes out once more under the old name, as a bridge:

- The publish job assembles the same verified artifacts a second time with
  the new `build-platform-packages.mjs --package-name @gitlawb/zero` and
  publishes them with publish-packages.sh, after the @twigpine/zero publish.
  A gate runs it only while @gitlawb/zero's latest is still 0.9.0 (or is
  this version, on a re-run), so it happens once.
- The build knows its name from the package.json beside it. The Go side
  reports InstallMethodNpmLegacy: `zero upgrade` refuses with the switch
  steps before any release check (so it works offline too), and
  `zero update --check` adds them whether or not an update is out.
- bin/zero.js prints the same steps after zero exits (the TUI would hide a
  notice printed first), only when stderr is a terminal, and not for
  `update`/`upgrade`, which print it themselves.
- Updating from 0.9.0 now installs a real version, so npm also shows the
  deprecation message.

The steps say to uninstall @gitlawb/zero before installing @twigpine/zero:
both own the `zero` bin, npm refuses the second install with EEXIST, and a
forced install loses the bin when the old package is later removed (checked
against npm 11.16).

docs/NPM_PACKAGING.md has the maintainer runbook: bootstrap and trust the new
package, retarget the old one's trusted publisher for the bridge, then
deprecate @gitlawb/zero, revoke its publisher, and delete the bridge steps.

* fix(npm): only skip a publish when npm says the version is not there

publish-packages.sh treated any failed `npm view <name>@<version>` as "not
published". A transient network, auth or registry error on the re-run that the
skip exists for therefore published a version that was already out, and npm
rejected it with EPUBLISHCONFLICT; with the registry unreachable it published
blind. npm 11 reports every kind of missing (no such package, no such version,
including platform versions) as E404, so only E404 now means "not published".
Any other failure is retried three times and then stops the job before it
publishes anything, with npm's own error shown.

The test fake now answers a missing version with E404 the way npm does (it
returned an empty success before), and can fail lookups with a network error.
The two new tests fail on the old lookup: one with EPUBLISHCONFLICT after
transient failures, the other by publishing while the registry is unreachable.

Also renames the unused retry variable in the legacy-name gate step to `_`
(shellcheck SC2034), matching the script.
2026-10-15 11:05:51 +08:00
Vasanth T c56a4c4e6e fix(deps): refresh the lockfile to patched shell-quote (#1131)
shell-quote 1.9.0 is inside the range GHSA-pqg4-j6r4-53mv covers
(>= 1.8.4, < 1.11.0). It reaches the lock through tuistory,
@opentui/react and react-devtools-core, which asks for ^1.6.1, so
refreshing the lock moves it to 1.12.0 without touching package.json.
Release packaging installs the local-control helpers from this lock,
so the old version shipped in the helper tree.
2026-10-15 10:13:27 +08:00
Fabio Tavares Leitão 300cf6275f fix(acp): persist token usage events for ACP sessions (#1137)
* fix(acp): persist token usage events for ACP sessions

ACP turns never set agent.Options.OnUsage, so provider token counts were
dropped on the floor. zero exec and the TUI persist the same counts as
session usage events, and `zero usage report` totals those events, which
left every editor-driven ACP session at zero requests and zero tokens.

runTurn now queues each report through usage.EventUsagePayload, the same
writer exec uses for a non-escalating run, and commits it in the turn's
existing buffered batch under the session id. A hard run failure still
returns before persistTurn, so that turn's usage is dropped with its
history. StopCancelled stays a successful outcome and keeps the usage
already reported. session/load and session/resume still skip event types
other than messages, compaction, and tools, so the restored prompt and
the wire replay do not gain a usage channel. ACP has no model escalation,
so the payload has no "model" key and no prompt, tool argument, or other
raw input.

This sits beside the permission-mode field persisted on the session
(#1134). It does not change the ACP wire protocol, exec, the TUI, or the
report reader.

Refs #1118

* test(acp): pin cancel, resume, and payload shape for usage events

The persistence test showed that a successful turn records token counts,
and the hard-failure test showed that an aborted turn records nothing.
Neither one locked the two edges that are easy to get backwards.

A client cancel is a StopCancelled outcome, not a hard failure, so the
tokens the provider already reported stay in the session log. session/load
and session/resume read that same log; the replay and the next prompt
must still be the conversation, with no usage payload on the wire and no
token counts folded into the resumed prompt. The persisted JSON is also
checked to be token-count keys only, so a prompt or tool argument cannot
ride along in the usage record.

Refs #1118
2026-10-15 09:44:28 +08:00
Fabio Tavares Leitão 106c0b77f9 test(cli): pin sandbox policy golden temp roots (#1139)
* test(cli): pin sandbox policy golden temp roots

TestRunSandboxPolicyJSONGoldenIncludesManagerBaselineFields compared the
policy snapshot to a fixed golden after stripping only the temp roots
NewScope keeps. NewScope drops a candidate that sits inside an earlier one,
while the JSON (built with a nil scope) still lists it, so a TMPDIR inside
/tmp — or TMP inside TEMP on Windows — survived normalization and failed
the golden. Pin the variables that path reads (TMPDIR on Unix, TEMP and TMP
on Windows) and cover a nested temp dir that is not inside the earlier
candidate, so the normalizer removes it instead of leaving it in the JSON.

Refs #1121

* test(cli): run the golden against an ambient nested temp dir

The nested golden created its temp dir in the package working directory and
failed when that path sat inside /tmp, so a checkout under /tmp could not
run it and the test wrote into the source tree. Stage the issue's shape
first — TMPDIR inside /tmp, or TMP inside TEMP — then let the pin override
those variables. Directories come from t.TempDir. If the nested shape cannot
be built, skip.

Refs #1121
2026-10-15 09:21:16 +08:00
zzucs 846d30f57f test(cli): give the local adoption probe a test-sized timeout (#1136)
* test(cli): give the local adoption probe a test-sized timeout

TestLocalAdoptionSavesAndReloadsEligibleModel relied on the 400ms
defaultLocalProbeTimeout, which treats a slow probe as "runtime not running"
and silently drops the candidate; under -race on a busy runner one slow
loopback round trip can exceed it and empty the detection result. Pass a
5-second test deadline instead. The production default is unchanged and stays
covered by TestDetectLocalRuntimesAppliesDefaultTimeout.

Refs #1132

* test(cli): correct the timeout-coverage note on the adoption probe

TestDetectLocalRuntimesAppliesDefaultTimeout pins the probe timeout with an
explicit 20ms deadline, so it covers timeout enforcement rather than the
400ms production default. Reword the comment accordingly; no assertion or
production behavior changes.

Addresses the CodeRabbit finding on #1136.
2026-10-14 22:31:06 +08:00
zzucs bb96206c27 fix(acp): persist the session permission mode across restarts (#1134)
ACP kept the permission mode in memory only: both mode doors called setMode,
registerSession always started at PermissionModeAuto, and nothing wrote the
mode to the session store, so session/load and session/resume returned a
plan/ask session as auto after a restart.

Save the mode next to the model on both doors, store first so a failed write
fails the request instead of leaving disk behind memory, and restore it through
registerSession. A session with no saved mode (written before this change)
keeps auto; a saved value outside auto/ask/plan never comes back weaker than
ask, and unsafe stays unreachable over ACP.

Refs #1125
2026-10-14 22:30:25 +08:00
PierrunoYTandClaude Sonnet 5.5 e0fb65f003 test(sessions): run the session lock test on Windows and add a cross-process one (#1115)
* test(sessions): run the session lock test on Windows and add a cross-process one

TestSessionFileLockSerializesAcrossStores was skipped on Windows with
"flock semantics differ on windows", so the LockFileEx path in
filelock_windows.go was never exercised by a test on the platform that
uses it. LockFileEx locks are per handle, which is what the test relies
on, so the skip was unnecessary: remove it.

Also add a helper-process test (same pattern as lockutil's) proving the
session lock blocks a different process and is released by the OS when
the holder exits without unlocking.

Both fail on Windows when the lock is replaced by a no-op.

Fixes #1104

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>

* test(sessions): keep the session lock alive in the helper process

The helper discarded the unlock closure returned by lockSession, which is the only reference to the open lock file/handle. GC finalization could close it while the helper waits on stdin, releasing the OS lock early and making the cross-process test pass for the wrong reason. Retain the closure and runtime.KeepAlive it after io.Copy, as the lockutil helper does.

---------

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-14 22:29:36 +08:00
PierrunoYTandClaude Opus 5.5 a3d4edef8f test(tui): isolate user home, config and cache dirs for the TUI tests (#1114)
* test(tui): isolate user home, config and cache dirs for the TUI tests

newModel reads <user config>/zero/commands/*.md, and the package has 500+
newModel calls with no isolation, so a developer's own slash commands and
state leaked into the TUI tests (and tests could write to real user
directories), against the AGENTS.md "Hermetic tests" rule.

Add testutil.IsolateUserDirs, which points HOME, USERPROFILE, APPDATA,
LOCALAPPDATA and the XDG_* roots at a temp dir (covering Linux, macOS and
Windows), and call it from a TestMain in internal/tui. Per-test t.Setenv
overrides still win.

Refs #1103

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>

* test(testutil): fail closed when user dir isolation cannot be applied

IsolateUserDirs now returns an error when any Setenv fails, rolling back
the variables it had already redirected, and its restore func reports
restoration failures. The TUI TestMain exits non-zero when isolation,
restoration or removal of the temp root fails, and the helper test
restores the inherited XDG_DATA_HOME via t.Setenv before clearing it.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

* test(testutil): cover partial-redirect rollback and compare physical paths

Make Setenv injectable so a test can let HOME be redirected and fail the
next variable, proving IsolateUserDirs rolls back a variable it really
changed (the NUL-root case fails on the first call and cannot).

Add testutil.PathWithin, which resolves the existing part of each path
with EvalSymlinks before the containment check, and use it in both the
helper test and the TUI hermetic test so symlinked temp dirs and Windows
short names cannot cause false results.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

---------

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-14 22:28:58 +08:00
PierrunoYTandClaude Sonnet 5.5 a195e8848c fix(tui): stop held peer message Allow/Deny from deadlocking Update (#1111)
The peer approval prompt's decide closure called runtimeMessageSink from
inside Update. The sink ends in program.Send, which blocks on bubbletea's
unbuffered message channel; the only reader is the event loop that is
running Update, so answering a held cross-session message hung the TUI.

Give pendingPermissionPrompt a decideCmd that returns a tea.Cmd yielding
the peerDecisionMsg, and have resolvePermissionWithReason return it
instead of calling the sink. Tests now drive the decision through the
returned command and a blocking sink, which hangs on the old code.

Fixes #1099

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-14 22:28:03 +08:00
PierrunoYTandClaude Sonnet 5.5 a0979fb756 test(tools): poll for listening address in foreground server test (#1110)
TestExecCommandForegroundServerReturnsSessionAndServesHTTP parsed the
helper's listening address from the first exec_command result only, with
a 500 ms yield. On a loaded Windows runner the helper had not printed its
address yet, so the test failed even though the session was running.

Poll the session with write_stdin until the address appears (20 s
deadline), and register the cleanup before the address check so the
server is stopped on early failure too.

Fixes #1097

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-14 22:21:12 +08:00
Kevin Codex 4dc603f622 refactor(config): drop the unreachable SetNotify wrapper (#1128)
SetNotify was kept in #1001 as a thin replace-form wrapper over
UpdateNotify for existing tests, but every product surface (the CLI
`zero config notify` and the TUI /notify picker) calls UpdateNotify's
merge form directly, so the advisory deadcode job reports it as
unreachable. Move the replace helper into writer_test.go as the
unexported setNotify, keep every test it served unchanged in behaviour,
and point the two CLI doc comments at UpdateNotify.

`make deadcode` no longer lists internal/config; the other advisory
findings in that job are pre-existing and untouched.
2026-10-14 16:45:00 +08:00
4d2e9f0d08 fix(config): sync atomic config replacements (#1093)
* fix(config): sync atomic config replacements

Persist temporary config contents before rename, then sync the parent directory on platforms that support it. Return persistence failures and cover ordering, cleanup, and pre/post-replacement failure states.

Fixes Gitlawb/zero#1087

Amp-Thread-ID: https://ampcode.com/threads/T-01a0dcd7-47fc-76eb-82d3-3f6c25384912
Co-authored-by: Pierre Bruno <[email protected]>

* fix(config): sync new config directories and relax unopenable dir sync

Sync each directory entry created by MkdirAll into its parent so a crash
cannot lose the config directory after a successful first write.

Treat a config directory that cannot be opened as best-effort durable,
matching the sessions store's syncDir; only a failed Sync or Close is
reported, since the rename has already replaced the file.

Check the temp file is closed with Seek instead of Stat: on Windows,
File.Stat on a closed file returns "The handle is invalid" rather than
os.ErrClosed.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

* fix(config): report directory-open failures except for write-only directories

syncConfigDir treated every os.Open failure as success, so a caller could
acknowledge a save whose directory barrier was never reached (Copilot
review, PR #1093). Keep the maintainer-requested best effort for a
directory the user can write but not read, as in the sessions store, and
return every other open failure.

TestSyncConfigDir now expects os.ErrNotExist for a missing directory on
non-Windows hosts; it fails on the previous code with
"missing directory: error = <nil>, want file does not exist".

* fix(config): create the config directory durably on the lock path and roll back failed barriers

Every exported mutator acquires the config lock before it writes, and the
lock file is a sibling of the config, so lockConfigFile's MkdirAll was what
created the config directory on a first write. writeConfigData then found
nothing missing and never synced the new entries into their parents, so a
locking mutator could report success without the directory creation being
durable (CodeRabbit review, PR #1093).

A failed parent sync also left the newly created directories in place: a
retry found nothing missing, skipped the barrier, and reported success.

Route both creation sites through one helper, ensureConfigDir. It creates
each missing component with os.Mkdir so it knows exactly what it created,
syncs each new entry into its parent deepest first, and on any barrier
failure removes only the directories this call created, deepest first,
with os.Remove so a directory another process has populated survives. A
failed rollback is joined into the error, never swallowed. A component
that appeared between the lookup and the Mkdir is not rolled back but its
parent is still synced.

Regression coverage:
- TestLockingMutatorSyncsCreatedDirectories drives UpdateNotify on a
  missing nested directory, asserts the parent syncs happen before the
  lock file exists, that a failed barrier rolls the directories back, and
  that the retry re-runs the barrier. On the previous code it fails with
  "error = <nil>, want injected sync failure" because the lock path
  bypassed the barrier entirely.
- TestWriteConfigDataRollsBackOnlyCreatedDirectories asserts a failed
  barrier removes the created directories but keeps a pre-existing
  directory and its file, and that a directory populated by another
  process is kept and the failed rollback reported. On the previous code
  it fails with "must be removed after a failed parent sync: <nil>".

---------

Co-authored-by: Amp <[email protected]>
Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]>
Co-authored-by: Kevin Codex <[email protected]>
2026-10-14 16:39:10 +08:00
Kevin Codex 1335ca6671 feat(providers): add GMI Cloud provider preset and partner listing (#1127)
Register GMI Cloud (https://api.gmi-serving.com/v1) as an
OpenAI-compatible catalog provider and add it to the README Partners
section.

- The catalog id `gmicloud` matches the models.dev provider id, so the
  remote model catalog resolves without a mapping. `gmi-cloud`,
  `GMI Cloud` and `gmi` resolve to it.
- Reads GMI_API_KEY (the name in GMI's docs) and GMICLOUD_API_KEY (the
  name models.dev uses).
- Defaults to Qwen/Qwen3.8-Max. The curated list is Qwen 3.8 Max and
  Flash (GMI's partner models), then DeepSeek V4 Pro and Flash. All four
  are served by GMI's /v1/models.
- README and README_ZH: key line, setup command, and the partner logo in
  light and dark variants under docs/assets/.

Verified live with a GMI key: `zero providers check gmicloud
--connectivity` passes, and `zero exec` completes a read-then-write task
on both Qwen 3.8 models.
2026-10-14 12:55:29 +08:00
Fabio Tavares LeitãoandClaude Sonnet 5.5 ddc45f2c81 feat(providers): opt-in ZERO_RESPONSE_HEADER_TIMEOUT override for slow first-byte deployments (#1106)
* feat(providers): opt-in ZERO_RESPONSE_HEADER_TIMEOUT override for slow first-byte deployments

The shared HTTP transport waits at most 120s for a response header. A local
model server that has to load a large model can take longer than that to
produce the first byte (measured 1-5 minutes on a throttled local Ollama), so
an otherwise-alive request is aborted.

Add ZERO_RESPONSE_HEADER_TIMEOUT, mirroring ZERO_STREAM_IDLE_TIMEOUT: a Go
duration or a bare number of seconds; "0", "off", "none" or "disabled" remove
the limit; an unparseable or non-positive value falls back to the default
instead of removing the limit. The default stays 120s, so nothing changes for
anyone who does not set the variable. The constant and the resolver sit next to
the idle-timeout equivalents in providerio.

Checked against a throttled local Ollama: ZERO_RESPONSE_HEADER_TIMEOUT=5s
fails at ~6.4s, =300s succeeds at ~223s (a request that would have hit the
120s ceiling).

Refs #1038

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_0142QEjA7eEFcdXTpcTmcAZk

* fix(providers): keep the 120s header timeout when bare seconds overflow

A value such as 36028797018963968 passes strconv.Atoi and wraps to zero
when multiplied by time.Second, which would disable the default. Values
that do not fit in time.Duration stay on the default.

* fix(providers): keep timeout defaults when bare seconds overflow

ResolveStreamIdleTimeout multiplied bare seconds by time.Second the same way the header timeout did, so a large count wrapped to zero and disabled the watchdog. Both resolvers now share a bounds-checked conversion.

* fix(providers): apply the header timeout when the shared client is taken

The stall-hardened transport baked ResponseHeaderTimeout in at package init, so a later ZERO_RESPONSE_HEADER_TIMEOUT never reached the real client and the 120s check depended on the env at init. Each resolved value now keeps its own transport, and a slow header proves that transport enforces it.

---------

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-13 12:49:55 +08:00
Lortu | AEGIS Core eebb384676 feat(runtime): add process-local per-model RPM admission limits (#1116)
* feat(runtime): add process-local per-model RPM admission limits

* fix(config): preserve model RPM through provider fallback

* test(config): pin provider-command RPM cap precedence

* style(config): gofmt provider-command RPM test
2026-10-13 10:15:11 +08:00
Kevin Codex 39d6560137 docs(readme): add Trendshift badges and Partners section (#1126)
Add three Trendshift badges under the tagline (#1 Go repository of the
day, #3 Go repository of the week, #3 on GitHub Trending) and a Partners
section listing Twigpine, Xiaomi MiMo, Novita AI, Concentrate, and Exa,
following the layout used in the OpenClaude README. README_ZH.md gets
the same badge row and a matching section.

The Novita, Concentrate, and Exa logos are vendored under docs/assets
with light and dark variants. The Twigpine and Xiaomi MiMo logos are
loaded from their own sites, as OpenClaude does; Twigpine switches to
its dark variant under a dark color scheme.
2026-10-13 09:40:10 +08:00
PierrunoYTandAmp bb3346a828 fix(execution): reserve process capacity before launching (#1092)
Reject starts when all slots are live or reserved, prune only completed history, and release reservations on launch failure. Keep live processes tracked even after failed termination. Add concurrent admission and real-process regressions for #1085.

Amp-Thread-ID: https://ampcode.com/threads/T-01a0dcd5-eb93-74c9-a1ac-5b140edaf973

Co-authored-by: Amp <[email protected]>
2026-10-12 15:03:04 +08:00
HazyLabandhazyhaar ac5fe0d218 fix(security): harden shell flag parsing, write roots, and formatters (#1066)
* fix(security): harden shell flag parsing, write roots, and formatters

- sandbox: recognize POSIX short-option clusters in shellCommandFlag (ZERO-ESC-02)
  Extract payload commands behind combined short flags (-ec, -lc, -xc) and long
  --command in dashCPayload and shellDashCPayload, preventing destructive
  subcommands from bypassing recursive AST inspection and auto-allowing execution.
- tools: anchor write_file and edit_file to *os.Root descriptor (ZERO-TRAV-01)
  Use openScopedWriteRoot and commitRootedFileContents to traverse parents relative
  to the root descriptor handle, eliminating residual TOCTOU directory swaps.
- tools: harden format_on_write against untrusted execution and secret leakage
  Pass --no-config to prettier to disable dynamic JS config execution, reject
  formatter binaries resolved inside the workspace (formatterBinaryInWriteRoots),
  and scrub credential-bearing environment variables before running formatters.

* fix(security): stop shell flag parsing at dash-dash and verify root descriptor identity

Stop recursing into shell `-c` payloads for tokens that follow the `--`
separator, which marks positional operands rather than options, in both
shellDashCPayload (text detector) and dashCPayload (AST analyzer). This
prevents `bash -- -ec '...'` from being classified on a command the shell
never runs as a command string.

Verify the identity of the *os.Root descriptor returned by openScopedWriteRoot
against a pre-open os.Stat of the resolved root, closing the check-to-use
window opened by os.OpenRoot re-resolving the path. A root substituted for a
symlink or a different directory is refused and the descriptor closed.

Regression tests fail on the unfixed code:
- TestShellDashCPayloadStopsAtDashDash, TestDetectInteractiveCommandAllowsNonInteractive
- TestAnalyzeCommand (`bash -- -ec ...` must stay non-interactive/non-destructive)
- TestOpenScopedWriteRootRejectsSubstitutedRoot

Bureau: desk-pr-1066

* fix(tools): relax symlink resolution error handling on host formatters and clean up test directory

* fix(security): anchor write preimage on root descriptor and report skipped formatters

---------

Co-authored-by: hazyhaar <[email protected]>
2026-10-12 15:02:17 +08:00
zzucs 0c6f179a84 fix(tools): hint when Windows resolves POSIX paths under root (#1063)
* fix(tools): hint when Windows resolves POSIX paths under the workspace root

On Windows a leading-slash POSIX path is not absolute, so read tools joined
it under the workspace root and surfaced a raw GetFileAttributesEx error.
Append a Windows-only hint naming the host OS and the workspace root when such
a path is missing, so the model switches to a workspace-relative path instead
of retrying the same shape.

Guidance only: which path is opened, confinement errors, and write-path
resolution are unchanged. All read tools share the annotated resolver.

Refs #972

* test(tools): keep the Windows path hint wiring test hermetic

The cross-platform wiring test used a fixed "/home/..." request, but
resolveScopedReadPathForGOOS injects only the annotation GOOS: on Unix the
request is host-absolute, so root was ignored and the test read state it did
not own. Build the request from t.TempDir() instead - joined under root on
Windows, anchored in root on Unix - and resolve an existing file under that
tree to prove the resolution stayed in test-owned storage. The native Windows
end-to-end test is unchanged.

Addresses the P2 finding on #1063.

* fix(tools): reject mixed-separator UNC paths in the Windows hint

Windows treats both separators as valid, so a second leading separator in
either position (/\server\share, /\?\C:...) is the same UNC or device-style
prefix as //. looksLikePosixAbsolutePath excluded only the literal "//", so a
missing mixed-separator target was misreported as a POSIX path resolved under
the workspace root. Exclude either separator byte and cover both mixed forms
in the shape and annotation tables.

Addresses the P3 finding on #1063.
2026-10-12 15:01:44 +08:00
feb992757c fix(tui): bound live dictation regions (#985)
* fix(tui): bound live dictation regions

Amp-Thread-ID: https://ampcode.com/threads/T-01a0448f-5860-721c-8a47-5119fc57f685
Co-authored-by: Amp <[email protected]>

* fix(tui): preserve user edits across dictation partials

* fix(tui): reanchor stale dictation regions

Amp-Thread-ID: https://ampcode.com/threads/T-01a04c92-2d1d-7508-91bc-416341b7e8b0
Co-authored-by: Amp <[email protected]>

* fix(tui): bound live dictation regions

Amp-Thread-ID: https://ampcode.com/threads/T-01a0448f-5860-721c-8a47-5119fc57f685
Co-authored-by: Amp <[email protected]>
Co-authored-by: Pierre Bruno <[email protected]>

* fix(tui): preserve user edits across dictation partials

Co-authored-by: Pierre Bruno <[email protected]>

* fix(tui): reanchor stale dictation regions

Amp-Thread-ID: https://ampcode.com/threads/T-01a04c92-2d1d-7508-91bc-416341b7e8b0
Co-authored-by: Amp <[email protected]>
Co-authored-by: Pierre Bruno <[email protected]>

* fix(tui): preserve dictation separators after reanchoring

Amp-Thread-ID: https://ampcode.com/threads/T-01a07cfc-4f4e-773c-b42e-6229ef568a01
Co-authored-by: Pierre Bruno <[email protected]>

* fix(acp): reject Unicode whitespace in browser title origins

Cover encoded whitespace before permission translation and through wire payloads. Pin parent reasoning-effort forwarding at the specialist resume call site.

Amp-Thread-ID: https://ampcode.com/threads/T-01a097c8-242d-732f-bf6e-7321d8cf732c
Co-authored-by: Pierre Bruno <[email protected]>

---------

Co-authored-by: Amp <[email protected]>
Co-authored-by: Anandan <[email protected]>
2026-10-12 15:01:09 +08:00
Vasanth T 23c27e0778 feat(sessions): add zero sessions prune, which never removes a session another process has open (#1089)
* feat(sessions): prune old sessions, never one another process has open

Store.Prune removes sessions last updated before a cutoff of at least a
day, and reports what it removed, what it kept and why, and what failed.
A dry run makes the same decisions and removes nothing.

A session holds no lock between writes, so nothing told a prune in one
terminal that another terminal still had the session open. Each session
now has a lease file: a process that writes a session, or loads it
through the rehydrated reads the TUI, exec --resume and ACP use to
continue one, holds a shared lock on it for its lifetime, and prune
takes it exclusively and leaves alone any session it cannot get. On
Windows the lease file is opened with FILE_SHARE_DELETE so a held lease
never blocks removing the directory.

Prune also keeps every ancestor of a session that stays, since Lineage
and Tree fail on a missing ancestor, removes descendants before their
ancestors, re-checks each session under its lease and write lock, and
removes the metadata first so a removal that fails part way leaves
nothing that looks like a session.

Part of #971.

* feat(cli): add zero sessions prune, with a retention setting read from user config only

`zero sessions prune --older-than 30d` removes sessions last updated
before the cutoff, `--dry-run` lists what it would remove and why it
keeps the rest, and `--json` prints the report. The cutoff is days or a
Go duration and never under a day. Without --older-than, prune uses
sessions.retentionDays; with neither it refuses and says how to set one,
so nothing is removed unless asked for.

sessions.retentionDays is read straight from the user config file.
Sessions belong to the user rather than to a repository, so a project's
.zero/config.json cannot choose what prune deletes, and no resolver
merge copies the setting from anywhere.

Closes #971.

* test(sessions): a dry run reports a session another process has open as kept

* test(sessions): pin the dry run for undated sessions and the lease a new session takes

* test(sessions): report every failure when a session is written while pruning

* docs(readme): list sessions prune in the Chinese README as well

* fix(sessions): a fork or child holds its parent, and is refused while prune holds it

A lease is taken best effort, so a fork whose parent prune held at that
moment went ahead: the rehydrated read in exec --fork could not hold the
parent, Fork read it anyway, and the fork was created under a parent
prune was removing. Fork and CreateChild now take the parent's lease
themselves before reading it, and refuse when prune holds it, so the
parent of a session being created is never removed under it.

* docs(sessions): say that nothing calls Release yet, and what it is for

* fix(sessions): let go of the lease before removing a pruned session's directory

lease.lock is deleted with the rest of the session while prune still
holds it. Where a delete only takes effect once the last handle closes
(Windows without POSIX delete semantics: older builds, or FAT and exFAT
volumes), prune's own handle kept the directory from being empty, so
the removal failed and left an empty directory behind. Prune now closes
the lease after session.lock is gone and before the directory goes.

* test(cli): an empty --older-than is a usage error, not the retention setting

* fix(sessions): refuse to continue a session prune holds, rather than read it without the lease

A resume that started while prune held the session could not take the
lease, read the session anyway, and went on to use one prune was free to
remove: a read changes nothing prune checks again. The rehydrated read
behind the TUI resume, exec --resume and --fork, and ACP session/load
and session/resume now fails with ErrPruning at that moment, and none of
the three falls back to a raw read on it. ACP load stays best effort
about a history it cannot read, but not about this one. Writes are
unchanged: a write lands under session.lock, where prune checks the
session again.

Prune takes the lease through the new Store.HoldExclusive, which the
TUI and ACP tests use to hold a session the way prune does.

* test(sessions): a lease that cannot be taken keeps the session, and does not stop a resume

Prune fails closed when it cannot take a session's lease at all, so a
process whose own hold fails the same way can carry on: prune cannot
remove the session either. Refusing there instead would stop resume
and fork wherever locking does not work, for people who never prune.

* fix(sessions): keep a parent forked after the plan, and refuse sessions removed under a caller

Three gaps jatmn found in the prune lease rules.

A fork made after prune's plan, by a process that has since exited,
was not in the plan, so its old parent was removed and the fork was
left under a missing ancestor. Once prune holds a parent exclusively it
now looks for sessions the plan did not see that name it as parent,
and keeps it if there is one.

Store.Create with a ParentSessionID, which exec --calling-session-id
and spec implementations use, did not hold the parent at all. It now
holds it the way Fork and CreateChild do, and all three refuse a
parent whose directory is still there without its metadata: prune
removes the metadata first and unlinks lease.lock after it, so a lease
taken at that moment lands on a fresh lease file and proves nothing.

A resume, exec --resume or --fork, or ACP load that picked a session a
moment before prune removed it could take a fresh lease and read the
session as empty. HoldToContinue now holds the picked session and
requires its metadata, and those callers go through it. The
rehydrated read on its own still reads a missing session as empty.

* fix(sessions): make a dry run decide at removal time like a real prune

A dry run appended every planned session to Removed without calling
pruneSession, so none of the checks made once a session is held for removal
ran: the second lease check, the re-read of the last update, and the scan for
a child created after the plan. On the same disk, a dry run could list a
session that a real run keeps.

pruneSession now takes a dry-run flag, makes every one of those checks under
the same locks, and stops before removing anything. The prune command reports
a session a dry run could not check as such, not as one it could not remove.
2026-10-12 14:26:29 +08:00
Kevin Codex 2c418fc8ff fix: unbreak main CI (cron claim tests, Go 1.26.9) (#1124)
* test(cron): pass the history limit in the claim tests

#1094 added a limit argument to cron.Store.Runs. #1090 merged shortly
after from a branch that predated it, so its two new tests in
cron_claim_test.go still called Runs with only the job id and the
internal/cli test package stopped compiling on main:

    internal/cli/cron_claim_test.go:111:38: not enough arguments in call to stores[0].Runs
        have (string)
        want (string, int)

That failed vet and every job that runs go test. Pass 0, which selects
the default MaxRunHistory cap, as the other callers in this package do.

* fix: bump Go to 1.26.9 for stdlib vulnerability fixes

govulncheck reports ten reachable standard-library vulnerabilities on
Go 1.26.6, all fixed in 1.26.9: GO-2026-6603, 6605, 6610, 6611, 6612,
6613 and 6617 in net/http, GO-2026-6608 in net/textproto, GO-2026-6607
in crypto/tls, and GO-2026-6604 in os (Windows only).

CI and release workflows read the toolchain from go.mod, so the go
directive is the only version to change. Update the stated source-build
minimum in the READMEs and install guide to match.
2026-10-12 10:46:27 +08:00
PierrunoYTandClaude Sonnet 5.5 571af701bd fix(mcp): refresh OAuth tokens for discovered endpoints and registered clients (#1113)
Login discovers the token endpoint (RFC 9728 / 8414) and may obtain a
client_id/client_secret through dynamic registration, but persisted none
of it. Refresh read only the config-file OAuthConfig, which is empty for
the standard `auth: oauth` setup, so every expired access token failed
with "no token endpoint configured for refresh" and required a new
`zero mcp oauth login`.

Store the discovered token endpoint (and whether it was server-advertised)
and the dynamically registered client on the token, and fall back to them
in Refresh. Explicit config still wins, and values already in config are
not copied into the store. A stored endpoint is re-validated before use:
the shared https/loopback rule always, and for a server-advertised
endpoint the same public-network policy and pinned client Login used. The
refreshed token keeps the stored fields so later refreshes keep working.

Fixes #1101

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-12 09:58:49 +08:00
2eb9d94fac fix(cron): preserve newer claims when overlapping runs complete (#1090)
* fix(cron): preserve newer claims when overlapping runs complete

Let claimFire own schedule state and increment the current fire count under the store lock. Abort completion writes on read errors rather than restoring a stale snapshot.

Cover adjacent slots in both completion orders using independent stores, including failed executions, duplicate claim rejection, and unreadable completion state.

Fixes Gitlawb/zero#962

Amp-Thread-ID: https://ampcode.com/threads/T-01a0dc9c-8bc2-72cc-ad0b-6c64e3578df8
Co-authored-by: Pierre Bruno <[email protected]>

* fix(cron): avoid stale next-run summary on persist failure

Report the next run as unknown when completion state cannot be persisted, as requested in review. Extend the existing corrupt-state regression to verify the summary.

Amp-Thread-ID: https://ampcode.com/threads/T-01a0e862-0c9c-753c-9afc-45f9c1082c17
Co-authored-by: Pierre Bruno <[email protected]>

---------

Co-authored-by: Amp <[email protected]>
2026-10-12 09:56:39 +08:00
PierrunoYTandClaude Sonnet 5.5 eefa978f61 fix(daemon): do not retry workers that finished with a final exit code (#1112)
The pool stopped retrying only on exit 0 or ExitPermanent (76), so the
other codes `zero exec` uses to say a run is over (2 usage, 3 provider,
4 incomplete, 130 interrupted) were treated as crashes and retried up to
MaxAttempts with backoff. Exit 4 means the agent already ran, so each
retry repeated its side effects, re-billed the provider and appended a
second run to the same session stream.

Treat those four codes as final: return the worker's exit code with
ErrPermanent. Crash-type exits (1, signals) and launch/read errors still
retry.

Fixes #1100

Co-authored-by: Claude Sonnet 5.5 <[email protected]>
2026-10-12 09:55:55 +08:00
Shubham bea2230633 chore: remove unused test exports and dead shell-highlight/theme/upstream helpers (#1096) 2026-10-12 09:55:24 +08:00