- getShellConfig returned the module cache before validating customShellPath, so a broken configured shell was silently masked once any earlier caller resolved a shell in the same process; PR #6581's settings-manager tests exposed the ordering under the full suite.
- A differing valid customShellPath now rebuilds the cached config instead of being ignored.
- Observed timed-out child lifecycle failures without altering awaited rejection semantics.
- Added coverage for callers that settle without observing the lifecycle promise.
Fixes#6635
Tracked the effective global, project, overlay, or runtime source of shellPath so resolution errors identify the configuration users must edit.
Covered custom agent directories and higher-precedence settings layers with focused regressions.
Fixes#6579
Updated Windows shell resolution errors to point at the canonical config.yml file instead of the migration-only settings.json path.
Added a regression test for the invalid custom shell path error.
Fixes#6579
Routed postmortem.quit through the mutable process.exit path while retaining captured native exits for host-owned shutdown.
Added child-process coverage proving guarded postmortem.quit calls surface ExtensionExitError without terminating the host.
Fixes#6488
- Captured the native hard-exit function for postmortem signal, fatal, and manual exits.
- Added bounded child-process coverage for SIGINT and fatal cleanup during pending guarded loads.
- Preserved extension and hook exit isolation and made the EPIPE race assertion observe the real exit event.
Fixes#6488
- Extracted internal handlers and logic from AgentSession into dedicated runner, guard, and coordinator modules.
- Created standalone modules for bash execution, evaluation runners, IRC bridging, and prewalk coordination.
- Established dedicated session components for tracking stats, todos, streams, and retry fallback chains.
- Preserved existing session behavior while significantly reducing monolithic class size and complexity.
- logger-multiprocess asserted the UTC day (toISOString) while DailyRotateFile names files with the LOCAL date, failing nightly between 00:00 and 02:00 local (UTC+2); the per-pid rotation-file invariant now matches any dated name.
- kimi-code k3 bundled compat moved to thinkingFormat 'kimi' with the catalog regen; the K3 named-tool-choice downgrade gate keys on provider/id/baseUrl, so only the stale precondition needed updating.
- An eval-worktree cherry-pick swept 16 packages/*/node_modules symlinks into the index; 'node_modules/' with a trailing slash only matches directories, so symlinked installs bypassed the ignore. Dropped the slash and removed the tracked links.
Aligns the shim's runtime safeParse/__validator with the wire/tool-call
path, so legacy draft-07 documents (tuple items) accept the same values
validateToolArguments does. Adds a regression test.
installRuntimeModuleResolver patched Module._resolveFilename process-wide
with no way back. In the shared bun test process the leaked patch broke
createRequire relative requires for every later test file (Bun 1.3.14 calls
a JS _resolveFilename override with parent === undefined, so './x' resolves
'from ""'), failing legacy-pi-inplace-load only in full-suite runs.
The installer now returns an uninstaller that drops the registration and
restores the pristine resolver when no runtime roots remain; the known Bun
limitation is documented so the patch stays scoped to worker runtimes.
Review follow-up: a live subagent focused from the Agent Hub renders its
session name in the status line (session_name segment reads
sessionManager.getSessionName()), so the blanket agentKind === "sub" skip
made the user-enabled title.refreshOnReplan silently ineffective and left
focused subagents untitled after their first todo replan.
Focus only exists in an interactive host, and subagents run in-process, so
gate the skip on a process-global interactive-host flag: subagents skip the
replan title refresh only in non-interactive hosts (print/RPC/ACP/eval/SDK/
CI) where no session tree is focusable. The interactive entrypoint declares
the host via setInteractiveHost(isInteractive); the flag defaults false, so
bun test and headless embedders keep the optimization without leaking state.
Fixes#5910
The 50ms budget raced external-process spawn on cold CI runners: cancel
could fire before yes produced output, so the builtin tail flushed an
empty ring buffer (0 lines instead of 5, Linux x64 modern). 750ms keeps
the post-cancel drain scenario while outlasting spawn latency.
Default ChildProcess unconditionally pushed every raw stderr chunk into
`#stderrChunks`, so long-lived noisy subprocesses (LSP/DAP/RPC) grew OMP
memory linearly despite the 32 KiB visible tail cap.
- Allocate `#stderrChunks` only when full capture is requested at spawn.
- Decouple retention from stream exposure via `spawnInternal`, so
`exec({ stderr: "full" })` retains without an unused live tee.
- Reject retroactive `wait({ stderr: "full" })` on a default child with a
clear error instead of returning truncated data.
Fixes#5759
Kept live process logs isolated while globally retaining only the five newest files from completed processes.
Removed one-use audit files after their owning process exits and covered short-lived invocation cleanup.
Fixes#5716
Made fatal reporting bypass revoked stderr streams and armed a referenced forced-exit watchdog around bounded cleanup.
Separated rotating log and audit namespaces by PID and disabled compression pipelines so concurrent TUI processes cannot race shared rotation state.
Fixes#5716
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