Commit Graph
3 Commits
Author SHA1 Message Date
Neil 4218d5068e fix(cli): seed nvm's default version, not the newest install (#16420)
* fix(cli): seed nvm's default version, not the newest install

#16314 stopped the login-shell probe inheriting the seeded PATH, but left the
seed itself picking the newest installed nvm version. That ordering decides
which node a CLI runs under whenever the probe does not land — a timeout, or a
login shell whose rc never initializes nvm — and newest is precisely the wrong
guess: it is usually the version the user just added and has installed nothing
into. That is the root cause reported in #10932.

Resolve `alias/default` instead, mirroring nvm: follow the alias chain
(`default` -> `lts/*` -> `lts/krypton` -> a version), resolve a partial version
like `24` to the highest matching install, and treat `system`/`node`/`stable`
as no preference. The chain is bounded and cycle-guarded because nvm's own
resolver tracks seen aliases and hand-edited files can point at each other.

Ordering is a preference, not a restriction: the remaining versions stay behind
the default, so a CLI installed outside it is still reachable.

Measured on a real machine with nvm default=24 and a bare v26.7.0 installed:
the old resolver seeds v26.7.0/bin (no CLIs), the new one seeds v24.18.0/bin
(every CLI). Tests were written first and verified to fail on the three bug
cases against main before the fix existed.

Also raise the probe budget from 5s to 10s. The old value was never measured
against a real profile: a bash -ilc loading nvm, rvm, conda and gcloud takes
~1s idle but 6-7s on a loaded machine, so a cold start under load silently
fell back to the seed. Startup does not block on the probe, and the one
awaited consumer is agent detection, which is better served by a probe that
finishes late than one that gives up early.

* fix(cli): reject non-version alias tokens instead of matching v0.x

Review finding, and a real bug I introduced. parseVersionSegment coerces
every unparseable segment to 0, so an unresolvable default alias — `garbage`,
`iojs`, `lts/nonexistent`, any hand-named alias — became [0] and prefix-matched
a `v0.12.x` install, or any stray non-version directory. Orca would then seed a
decade-old node as the preferred runtime. Real nvm answers N/A for all of them.

The `wanted.length === 0` bail could never have caught this: ''.split('.') is
[''], never empty. Replaced with a shape check that still admits legitimate
numeric prefixes — verified against nvm itself, which resolves `24` to
v24.18.0 and `0` to an installed v0.x while answering N/A for the rest.

Also corrects two comments that no longer described the code: the seed is no
longer "newest install", and the probe budget note claimed startup never blocks
on hydration, which is false on packaged Windows where it gates terminal
services and git. The traversal-guard comment claimed a containment join()
already normalizes away; the real guarantee is that matchNvmVersion can only
return an entry of the versions directory.

* fix(cli): match nvm's version-token grammar, not just its first character

Round-2 review finding, and the same bug one layer down. The previous guard
anchored only the first character, but parseInt stops at the first non-digit,
so `0x18`, `00` and `0abc` still parsed to [0] and prefix-matched a v0.12.x
install — the decade-old-node seed the earlier fix was supposed to close.

Reachable: `nvm alias default 0x18` warns that the version does not exist and
writes the alias anyway, then resolves it to N/A.

Use nvm's actual grammar, leading zeros included — nvm calls `00` and `024`
N/A while parseInt reads them as 0 and 24. Verified by executing 17 tokens
against a five-version fixture: every one now agrees with nvm, including the
legitimate prefixes `0`, `0.12`, `24` and `v24.18.0`.

Also drops a dead disjunct (the hop bound already caps the loop, so seen.size
can never exceed it) and corrects the log comment in index.ts, which still
told the reader a failed probe leaves the newest install in front. It leaves
the default version in front now, which is usually survivable but still not
what the shell would have resolved.

* test(cli): skip the lts/* chain fixture on Windows

Round-3 review finding. makeNvmHome materializes each alias as a real file,
and the chain case uses nvm's actual `lts/*` alias — `*` is a reserved Win32
filename character, so writeFileSync fails with EINVAL. PR CI runs a Windows
allowlist that excludes this file, so the breakage only reaches a Windows
developer running the suite locally.

Skipped rather than renamed: `lts/*` is the alias nvm really ships, and the
assertion pins platform: 'darwin' anyway, so the real name costs no coverage.
Matches the skipIf convention already used across src/shared.

Also reflows a comment line that a previous edit ran to 143 characters;
oxfmt does not reflow comments, so nothing would have caught it.
2026-08-25 03:05:24 -07:00
Neil a7505fd911 fix(cli): spawn a version-manager CLI with its own node runtime (#16365)
* fix(cli): spawn a version-manager CLI with its own node runtime

resolveCliCommand falls back to scanning every version-manager install when
PATH misses, so it can hand back ~/.nvm/versions/node/v20.x/bin/codex while
PATH still leads with v22. Nothing paired the binary with the runtime it was
installed against, so its `#!/usr/bin/env node` shebang loaded a v20-built
native module under a v22 ABI and the agent died on first require (#10932).

Reproduced with a real addon rather than asserted: a CLI requiring a
cpu-features build for NODE_MODULE_VERSION 115, spawned with v24 leading
PATH, fails with ERR_DLOPEN_FAILED and exit 1. With the CLI's own bin
directory prepended it runs clean.

withCliRuntimeOnPath prepends the resolved command's directory when that
directory ships a sibling node, and is a no-op otherwise — so a Homebrew or
/usr/local CLI is untouched, and the WSL paths pass a bare `codex`/`claude`
that is not absolute and so never matches.

Host CLI resolution in the Claude login path is now lazy, keeping the WSL
branch from resolving a host binary it never spawns.

* fix(cli): split PATH on the delimiter we join with, pair app-server too

Readiness review findings, all four addressed.

withCliRuntimeOnPath chose its join delimiter from the platform option but
split with the host's. Passing platform:'win32' from a posix host turned
`C:\Windows;C:\Windows\System32` into `C;\Windows;C;\Windows\System32` —
every drive letter torn off at its colon. Latent, since no shipped caller
passes platform, but the sole win32 test was written against the corrupted
value and asserted one split segment, so it green-lit the shredding.

That test's other assertion was vacuous: it seeded only `Path`, so the
`PATH` key it asserted absent could never exist. Deleting the whole
case-dedupe block left the suite green. It now seeds both keys and asserts
the full joined string; removing the block fails it.

Nothing covered the wiring, and the argument choice is the easy thing to get
silently wrong. Note it only diverges on win32 — on posix
getSpawnArgsForWindows returns the CLI itself, so pairing the spawn command
is indistinguishable there. The new test drives the win32 branch with a .cmd
fixture; pairing spawnCmd or dropping the wrapper both fail it now.

codex-trust-grant-host and codex-session-index-heal spawn the same
`codex app-server` subcommand through runCodexAppServerSession and were left
unpaired. Pair centrally there via a new optional cliPath, since
invocation.command may be a cmd.exe wrapper.

Pairing tests live in their own file: adding them inline pushed
codex-fetcher.test.ts past the 800-line ratchet.

* fix(cli): read the Windows path key the child will actually use

Round-2 review finding. The read was narrower than the delete: the key was
picked from exactly two spellings (`Path`, else `PATH`), while the twin
dedupe removed every key whose lowercase form is `path`. A block spelling it
`path` or `pATh` therefore had its value deleted without ever being read,
handing the child a PATH containing only the CLI's own directory — a strictly
worse outcome than not pairing at all.

Win32 resolves env names case-insensitively and object order preserves block
order, so the entry the child reads is the first case-insensitive match. The
repo already encodes that rule in resolvePathEnvKey
(src/main/pty/windows-path-segment-merge.ts); src/shared cannot import from
src/main, so mirror it locally.

Verified by execution across six env shapes: lowercase, mixed-case, Path-only,
PATH-only, both twins, and a PATHEXT control that must not be touched. All
preserve the original PATH; before the fix the first two lost it entirely.
Reverting the selector fails the new test and nothing else.
2026-08-24 22:30:04 -07:00
Jinwoo HongandOrcaWin 8f7692aa12 Fix packaged skills CLI runtime ownership (#11627)
* fix(cli): make packaged skills runtime self-contained

* fix(cli): address packaged skills review feedback

* ci(cli): smoke packaged skills on Windows

---------

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
2026-07-30 18:27:16 -07:00