b2838fb2be
- scrubbedParentEnv folds case before the DSH_ prefix check (Windows env
names are case-insensitive; a parent dsh_* entry read back as \*
in the child) and the service spec pins the lowercase probe.
- The acp.snapshot.ts pwsh probe follows resolvePwshPath() like the package
suites, so a Windows host with only an install-location pwsh still runs
the scenario.
- pwsh-tool-turn is re-recorded around [Console]::Out.Write('PWSH_OK'):
the fixture carries no platform newline, so one recording replays on
Windows and POSIX alike (record + refresh; replay-verified keyless).
- The pwsh-local Known Limitations bullet drops the self-defeating no-op
advice: & { } is scoped to param(...), using/#requires scripts run from a
file (both languages, pairing re-recorded).
- The capability-seams graph moves ctx.bashEnv ownership to bash-env and
lists pwsh-local/tool-pwsh on the ctx.bash seam (source updated,
docs regenerated).
- The tool-bash presenter fixture retires the stale 'command aborted'
literal for the shipped 'tool call aborted' message.
subprocess/ — subprocess capability family
English | 中文
The shared home for spawning managed child-process trees: fully-specified spawn specs with Node-shaped per-stream stdio dispositions (raw pipes, inherit, bounded tail-keep collection with spill files), the one credential scrub every harness spawner uses, offset-based incremental reads, tree-scoped signalling with SIGTERM→grace→SIGKILL escalation, and the cooperative dispose ladder. Command defaulting, shell semantics, deadlines, protocol framing, and presentation stay with consumers — the bash executors, the LSP host, and the ACP subagent backend. See the subprocess seam Agent Note.
| Package | ctx key | Role |
|---|---|---|
subprocess (@deepseek-ai/dsh-subprocess) |
ctx.subprocess |
The seam: abstract SubprocessService.spawn(spec), the fully-explicit SubprocessSpawnSpec with per-stream stdio dispositions, SubprocessHandle (streams, offset-based readers, terminate/waitForExit/dispose), and the shared scrub + DSH_*/CollectedOutput vocabulary |
subprocess-local (@deepseek-ai/dsh-subprocess-local) |
— | The local implementation: detached process trees, per-disposition stream wiring, tail-keep truncation with bounded private spill files, the DSH_* merge order, tree signalling with escalation, the dispose ladder, and terminate-and-join disposal |
The service owns process lifetime across consumer reloads; consumers own what a process means (a bash command, a future non-shell runner) and every default that shapes one.