Files
deepseek-harness/packages/bash
Tianyi Cui 1323366da3 Merge worktree-hooks-b-bash-seam into worktree-hooks-c-interception
Bring the interception-seams branch onto current master (via A→B). The
substantive reconciliation is master's compaction `agent/pre-step` serial seam
meeting C's interception seams:

- types.ts: keep BOTH master's `agent/pre-step` AND C's new interception events
  (`agent/prompt-submit`, `agent/session-start`, `agent/turn-continuation`→
  `ContinuationDecision`); drop the turn-mirror declarations (removed on A).
- loop.ts: the merged per-turn order is `turn/start` → per queued msg
  `agent/prompt-submit` (rewrite/inject/block) → (fully-blocked ⇒ zero-step
  `rejected`) → per step: drain steering → assemble system prompt →
  `agent/pre-step` (compaction, OUTSIDE the step) → `step/start` → single
  `deriveMessages()` → model → tools/pre-execute·dispatch·post-execute. No
  turn-mirror emits; `closeTurn()` is the A-simplified single-call form.
- Docs (architecture, core.md, agent/agent-loop READMEs, catalog) reconciled to
  show C's interception seams alongside `agent/pre-step`, no turn/step mirrors.
- rfc/README: dropped the stale `proposed/` compaction row (master moved that RFC
  to implemented/); kept C's new `pre-tool-input-rewrite` proposed row.
- interception.spec.ts: migrated its two `agent/turn-end` reason collectors to
  the `turn/end` session event, and ADDED a cross-test proving a
  `prompt-submit` rewrite + additionalContext is VISIBLE to an `agent/pre-step`
  listener on the same turn — pinning the merged seam ordering (compaction sees
  the post-prompt-submit surface, not stale history).
2026-07-02 04:51:24 +08:00
..

bash/ — bash capability family

The canonical three-package capability seam (see capability seams): an abstract executor interface, a concrete local implementation, and the model-facing tool that consumes it. All product packages.

Package Role ctx key
bash/ Abstract bash executor seam (interface + vocabulary) ctx.bash
bash-local/ Local-subprocess BashExecutor implementation (registers ctx.bash)
tool-bash/ Model-facing bash/bash_output/bash_kill tool schemas (registers on ctx.tools)

The interface lives at bash/bash/. A sandboxed executor would replace bash-local without touching the interface or the tool — the split is what makes that possible.