e2bde2902c
Implements docs/rfc/.../2026-06-20-extract-example-app-packages.md. Each
example was thick — a hand-rolled start.ts, an infra preamble, nested
base.yml/base-core.yml/acp-tail.yml includes, and a coupled front-door
cluster enforced only by prose. This moves the composition into packages so
each example is a thin leaf cordis.yml: pick the swappable backends, load one
app package.
New packages:
- @deepseek-ai/dsh-agent-core (packages/core/agent-core): one bundle plugin
that loads the providerless/executor-less/UI-less spine (timer + llm +
sessions + system-prompt + tools + agents + invariants + tool-bash +
agent-loop) via ctx.plugin(...) inside apply(), and forwards agent-loop's
`agents` list as its own Config (export const Config = AgentLoop.Config,
default []).
- @deepseek-ai/dsh-stdio-agent (packages/ui/stdio-agent): terminal chat APP —
agent-core + console logger + readline UI + a pre-created `main` agent, with
a bin. The demo:echo/coding front door.
- @deepseek-ai/dsh-acp-agent (packages/ui/acp-agent): ACP server APP —
agent-core + JSONL persistence + the acp bridge, NO stdout logger, with a
bin. The stdout-purity footgun is structurally unreachable from the leaf.
Amendment to the RFC: hmr stays a LEAF cordis.yml entry, not baked into
dsh-stdio-agent. hmr is a Loader-only dev plugin (throws without
--expose-internals; the in-process test tier can't even import its decorator
form), so a package statically importing it could never carry the per-file
coverage gate. Unlike the console logger, a stray hmr is not a stdout-purity
footgun, so leaving it at the leaf costs no safety. With hmr out, all three new
packages carry in-process unit specs at 100%.
Boot glue (Loader tail, .env load, snapshot-mode selection, stdin-dispose
lifecycle) moves into each app's bin; start.ts and base.yml/base-core.yml/
acp-tail.yml are deleted. Each app package gets a keyless real-load-path test
that boots through its bin + the cordis Loader (guarding the unwrapExports
export-shape bug class, postmortem 0001). ACP snapshot replay stays green
against the existing committed goldens (pure boot restructuring). RFC moved
proposed->implemented with the amendment recorded; package/example/architecture
docs and the module graph updated.
40 lines
1.8 KiB
YAML
40 lines
1.8 KiB
YAML
# Snapshot-test REPLAY config: the acp-agent plugin tree with the model backend
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# swapped to llm-replay (serves a recorded session JSONL — no API key, no
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# network). The dsh-acp-agent bin selects this file for DSH_SNAPSHOT=replay.
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#
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# Same app as cordis.yml (@deepseek-ai/dsh-acp-agent: the agent-core spine +
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# JSONL persistence + the ACP bridge) — only the LLM backend differs: llm-replay
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# here, llm-deepseek there. It can't reuse the real adapter because llm-deepseek's
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# apply() throws without DEEPSEEK_API_KEY, killing a keyless replay run at boot.
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#
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# stdout is reserved for the ACP JSON-RPC protocol — no stdout logger (the app
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# package omits it). The replay fixture path comes from $DSH_SNAPSHOT_FILE (and
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# an optional $DSH_SNAPSHOT_OVERRIDE sidecar), set by the snapshot harness.
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# The replay adapter: short-circuits llm/stream with the recorded log's chunks,
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# in place of llm-deepseek.
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- id: llm-replay
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name: '@deepseek-ai/dsh-llm-replay'
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# Local bash executor (the agent's only tool, via agent-core's tool-bash schema).
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- id: bash
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name: '@deepseek-ai/dsh-bash-local'
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config:
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timeoutMs: 60000
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# The ACP server app — identical to cordis.yml's entry.
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- id: acp-agent
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name: '@deepseek-ai/dsh-acp-agent'
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config:
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model: deepseek-v4-flash
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persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'
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systemPrompt: |
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You are a coding assistant driven over the Agent Client Protocol.
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Your only tools are bash (plus bash_output/bash_kill for background
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tasks). Do ALL file operations through bash: read with cat/sed/head,
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search with grep, write with heredocs (cat <<'EOF' > file), edit with
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sed or a rewrite. Each bash call runs in a fresh shell — pass workdir
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instead of cd. Check the [exit code: N] marker; verify your work. Keep
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answers brief and factual.
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