Keep prompt reservations briefly after successful dispatch so rapid idle/message/error transitions cannot inject the same follow-up twice.
Route all production session prompt calls through the shared gate, restore skipped background resume state, release holds after abort/recovery paths, and preserve Ralph/ULW loop state when a dispatch is deferred.
Add regression coverage for session routing, static prompt route auditing, team-mode live messaging, model suggestion retries, call-omo-agent reuse, background parent wakes, runtime fallback, compaction recovery, Atlas, and Ralph/ULW loops.
Sync the PR branch with the newest dev branch and resolve the new import-level conflicts in background-agent manager and runtime-fallback tests. Preserve both the delegated bootstrap coverage from this branch and the newer upstream test utilities and runtime wiring changes, then re-verify the affected delegated fallback suites and typecheck.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Existing test only checked `globalThis.Bun` top-level destructures
and `__require` calls. Add two new test cases:
1. Raw Bun runtime API scanner: scans dist/index.js for any
`Bun.<anyMethod>(` or `Bun.<anyMethod>.` call outside shim-safe
patterns (runtime.Bun, globalThis.Bun, typeof Bun, and the
"Bun is not defined" error-message string). Uses a negative
lookbehind so shim indirection (`runtime.Bun.foo`) passes.
2. Node smoke test: imports dist/index.js under
`node --input-type=module` and asserts stderr contains no
`ReferenceError` and no `Bun is not defined`. The existing
case 3 only checked exit code, which masked lazy-evaluation
crashes that fire after import. Reading exports forces lazy
module-level evaluation paths to run.
isPortAvailable() previously bound a one-shot Bun.serve and stopped it.
That call was reachable from the plugin bundle through
src/shared/index.ts barrel re-export and crashed on Electron.
Switch to node:net.createServer().listen(port, host), which Bun fully
implements as well. Adds a 2s safety timeout and removes both
"error" and "listening" handlers on resolution to prevent listener
leaks. Behavior is bit-equivalent: returns true iff a server can bind
to (host, port) right now.
Test file is fully rewritten away from stale Bun.serve mocking. New
tests exercise: free-port detection via port 0, EADDRINUSE handling
via a real net.createServer blocker, findAvailablePort range
exhaustion, getAvailableServerPort auto-selection, 127.0.0.1 default
hostname binding, and probe-server resource cleanup.
Eliminates 19 unguarded `Bun.*` runtime call sites in the plugin bundle
that crashed with `ReferenceError: Bun is not defined` under Electron.
Per-tool-call hot paths (executed on every Read/Edit):
- src/tools/hashline-edit/hash-computation.ts: Bun.hash.xxHash32 → bunHashXxh32
- src/tools/hashline-edit/hashline-edit-executor.ts: 8 sites via bunFile/bunWrite
- src/hooks/hashline-read-enhancer/hook.ts: Bun.file → bunFile
- src/hooks/hashline-edit-diff-enhancer/hook.ts: 2 sites via bunFile
Plugin-load paths:
- src/hooks/claude-code-hooks/config.ts and config-loader.ts: Bun.file → bunFile
- src/features/claude-code-mcp-loader/loader.ts: Bun.file → bunFile
- src/features/claude-code-plugin-loader/mcp-server-loader.ts: Bun.file → bunFile
- src/features/team-mode/deps.ts: Bun.spawn → spawn shim
- src/hooks/session-notification-utils.ts: Bun.which → bunWhich, also drops
the bare `declare const Bun` ambient declaration
- src/shared/binary-downloader.ts: Bun.write → bunWrite
Pure mechanical API swaps. No control-flow or signature changes.
The plugin builds with `bun build --target bun` and runs under OpenCode
CLI (Bun SEA) but also under OpenCode Desktop (Electron / Node V8) where
`globalThis.Bun` does not exist. Mirror the existing `bun-spawn-shim.ts`
pattern for three more Bun runtime APIs:
- bun-file-shim: bunFile()/bunWrite() backed by node:fs/promises with
ArrayBuffer slicing to avoid Node Buffer pool exposure
- bun-hash-shim: pure-JS XXH32, bit-exact with Bun.hash.xxHash32 verified
by 1200-pair fuzz comparison so existing hashline LINE#ID tags remain
stable across runtimes
- bun-which-shim: synchronous PATH walker with Windows .exe/.cmd/.bat/.com
extensions plus isUnsafeCommandName guard that rejects path separators,
parent traversal, drive letters and null bytes before any probe
Each shim uses the canonical `runtime.Bun !== undefined` detection and
delegates to native Bun under IS_BUN, otherwise uses Node primitives.
Each ships with a co-located test that exercises both branches via the
`node:vm.runInNewContext` pattern from bun-hash-shim.test.ts.
Handle OpenCode session events that carry the session ID under properties.info.id or properties.info.sessionID so background tasks and continuation hooks do not miss idle/error/delete events.
Add regression coverage for nested session.idle events completing background tasks and waking continuation hooks.
Sync the PR branch with the latest dev branch and resolve the remaining conflict in sync-task.test.ts while preserving both the new upstream poll-recovery coverage and this branch's delegated bootstrap cleanup and isolation coverage. Re-verified the affected delegated fallback suites and typecheck after the merge resolution.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Extract isCmuxCompatEnvironment to shared module and fix
interactive_bash to resolve cmux executables with the __tmux-compat
prefix, matching all other tmux command paths in the codebase.
Reconcile the latest dev branch changes with the delegated child-session fallback work. Preserve the upstream background-agent updates while keeping the delegated bootstrap cleanup and compatibility wiring fixes intact, then re-verify the affected regression suites and typecheck.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
The deep and artistry category fallback chains had no opencode-go provider
entries, causing them to fall through to the ultimate fallback
(opencode/gpt-5-nano) which is not available to opencode-go users.
Add opencode-go entries:
- deep: deepseek-v4-pro -> kimi-k2.6 -> glm-5.1
- artistry: kimi-k2.6 -> glm-5.1
Fixes#3924
The same output.trim() bug fixed in PR #3909 for doctor exists in the
installer's opencode-binary.ts. Without this fix, `bunx oh-my-opencode
install` would store polluted Electron stdout (e.g., `00:24:25.202 >
app starting { version: '1.14.33', packaged: true }`) as the OpenCode
version in config, breaking downstream version-dependent logic.
- Extract extractSemverFromOutput to src/shared/extract-semver.ts
(precedent: spawn-with-windows-hide is in shared because used by
both doctor and installer)
- src/cli/doctor/checks/system-binary.ts now imports from shared and
re-exports for backward compat
- src/cli/config-manager/opencode-binary.ts uses the shared helper
with `?? output.trim()` fallback to preserve legacy behavior on
non-semver-shaped successful outputs (e.g., custom builds)
- Add 4 installer regression tests covering: clean semver, polluted
Electron stdout (regression for #3765 installer caller), fallback
for non-semver, null when no binary on PATH
Refs #3765
openSync with read-only mode fails fsync on Windows because FlushFileBuffers requires write-permission FD. This caused atomic writes to fail silently, leaving migrated config unwritten and triggering repeated migration + .bak.<timestamp> generation on every startup.
Same root cause as PR #3644 (#3643). Hyperplan disappear is a secondary symptom of plugin load instability.
Fixes#3877
Replaces fsyncSync(tempFileDescriptor) with tolerantFsyncSync, allowing
EPERM/EACCES/ENOTSUP/EINVAL during fsync while still propagating real
errors. Adds an optional deps.fsyncSync injection point used solely by
the new EPERM tolerance regression tests.
Without this fix, plugin startup itself can fail on synced folders
because writeFileAtomically is used by config migrations and posthog
activity state — the same EPERM-on-fsync failure pattern reported for
team_create.
Adds isToleratedFsyncError, tolerantFsync (async, FileHandle), and
tolerantFsyncSync (sync, fd) helpers that swallow filesystem-limitation
errors during fsync (EPERM, EACCES, ENOTSUP, EINVAL) while still
propagating real errors (EIO, ENOSPC, EBADF, etc.). Synced folders
like iCloud Drive, OneDrive, and antivirus-locked files reject fsync
with EPERM even though the underlying write+rename succeeded; for the
runtime data this codebase persists, losing the durability hint is
acceptable in exchange for not blocking the operation entirely.
The helper is intentionally not barrel-exported (consumers import the
file directly), matching the existing convention for write-file-atomically.
YeonGyu-Kim