fix(sessions): recover login-shell PATH so tmux works after reboot #184

Merged

dries merged 1 commit from fix/tool-path-after-reboot into main

2026-06-30 20:54:09 +02:00

dries commented

2026-06-30 16:49:08 +02:00

Owner

Summary

After a reboot, ocman started by launchd/a login item inherits a minimal PATH that omits homebrew and version-manager (mise/asdf) shims. exec.LookPath for tmux/opencode/git then fails, so creating a session in an existing project errors with "No running OpenCode instance here, and tmux is unavailable to start one."
ensureToolPath() (new path_env.go) runs once at startup, asks the user's login shell for its PATH, and merges any missing entries into the process PATH before any LookPath runs. Best-effort; leaves PATH untouched on error.
Improved the frontend failure message to explain the cause and the fix instead of just "tmux is unavailable".

Testing

go test . (mergePath table test + reboot-simulation test that hides a binary behind a stripped PATH and asserts recovery)
pnpm exec vitest run src/lib/createSessionWithLaunch.test.ts
make lint

## Summary - After a reboot, ocman started by launchd/a login item inherits a minimal PATH that omits homebrew and version-manager (mise/asdf) shims. `exec.LookPath` for tmux/opencode/git then fails, so creating a session in an existing project errors with *"No running OpenCode instance here, and tmux is unavailable to start one."* - `ensureToolPath()` (new `path_env.go`) runs once at startup, asks the user's login shell for its PATH, and merges any missing entries into the process PATH before any `LookPath` runs. Best-effort; leaves PATH untouched on error. - Improved the frontend failure message to explain the cause and the fix instead of just "tmux is unavailable". ## Testing - `go test .` (mergePath table test + reboot-simulation test that hides a binary behind a stripped PATH and asserts recovery) - `pnpm exec vitest run src/lib/createSessionWithLaunch.test.ts` - `make lint`

dries added 1 commit

2026-06-30 16:49:08 +02:00

fix(sessions): recover login-shell PATH so tmux works after reboot

CI / Frontend (pull_request) Successful in 3m16s

Details

CI / Backend (pull_request) Successful in 4m7s

Details

CI / Playwright E2E (pull_request) Successful in 6m48s

Details

CI / Coverage Ratchet (pull_request) Successful in 6m37s

Details

CI / Build (pull_request) Successful in 5m25s

Details

CI / Build Desktop (macOS arm64) (pull_request) Successful in 1m5s

Details

CI / Semantic Tag (pull_request) Has been skipped

Details

dacfd48fc3

When started by launchd/a login item after a reboot, ocman inherits a
minimal PATH that omits homebrew and version-manager (mise/asdf) shims,
so exec.LookPath for tmux/opencode/git fails and session launch errors
with 'tmux is unavailable'. Augment the process PATH from the user's
login shell at startup, and make the failure message explain the cause
and the fix.

forgejo-actions commented

2026-06-30 17:02:47 +02:00

Coverage ratchet: ✅ pass

Suite	Baseline	This PR	Δ
go	69.50%	69.50%	+0.00	✅
frontend	58.30%	58.30%	+0.00	✅

Tolerance: -0.1%. Baseline stored on gh-pages.

### Coverage ratchet: ✅ pass | Suite | Baseline | This PR | Δ | | |---|---|---|---|---| | go | 69.50% | 69.50% | +0.00 | ✅ | | frontend | 58.30% | 58.30% | +0.00 | ✅ | _Tolerance: -0.1%. Baseline stored on `gh-pages`._