kingwl
1f38b211be
Semantic resolutions beyond line merges: - The bash seam keeps resolveMode + the bash/resolve-mode waterfall on master's task-free BashExecutor (run/start/resolve only; BashProcess handles); tool-bash consults it at its stamping site and escalation baseline on master's render/background split, with a waterfall test on the recording executor. - dsh-mode's BASH_FAMILY narrows to ['bash']: bash_output/bash_kill are replaced by the kind-generic task_output/task_kill, which span every task kind and only observe or stop work, so the access cap withholds only the starter it can reason about. - The plan-mode snapshot suite adopts master's pin grammar (tool-schema sidecars; the expectedHeaderSnapshots extension is gone — the exit transition deltas, and entering-before-turn-1 needs no second snapshot); modes-advertise joins the plan header class (no-model, so membership is vacuous). Fixtures re-recorded on the acp-demo bin; the replay overlay gains the passthrough sandbox runner. - examples/plan-acp-agent rewires to @deepseek-ai/dsh-acp-demo and drops its tool-bash entry (the spine bundle now composes it); dsh-stdio (the renamed stdio-chat home) keeps its /mode command and gains the dsh-mode peer edge; the acp bridge keeps the modes surface beside master's permission presets. - mode README gains the Model Experience / Known Limitations sections the new README gates require; AGENTS.md ceiling 1370 → 1440 for the kept mode/ layout line and Agent efficiency section.
43 lines
4.4 KiB
Markdown
43 lines
4.4 KiB
Markdown
# Examples
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Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: a `cordis.yml` that picks the swappable backends (an LLM adapter, a bash executor), loads one app package, and may add optional product tools or demo-only mocks. The composition — the spine, the front-door cluster, and the boot glue — lives in the app packages ([`@deepseek-ai/dsh-stdio-demo`](../packages/examples/stdio-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo)) and the [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle they share. There is no `start.ts`; the `demo:*` scripts invoke each app package's `bin`.
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## echo-agent
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A mock model + echo tool on the stdio chat app — the all-mock skeleton. The leaf swaps `dsh-stdio-demo`'s LLM backend to a local `mock-echo` adapter and adds a local `echo` tool. Demonstrates:
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- A thin leaf `cordis.yml` loading the `@deepseek-ai/dsh-stdio-demo` app
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- Registering a mock `LlmAdapter` (streaming scripted responses)
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- Registering a tool via `ctx.tools.register()`
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- "Swap the backend, keep the app" — the only difference from `coding-agent` is the adapter
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Run with: `pnpm run demo:echo`. When prompted, type "echo <something>" to trigger a tool call round-trip.
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## coding-agent
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A REPL agent demo: DeepSeek V4 + the `read`/`write`/`edit` filesystem tools + the bash tool suite, `subagent` delegation, and the `todo_write` task tracker on the same `@deepseek-ai/dsh-stdio-demo` app. The UI is a terminal readline REPL.
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Run with: `pnpm run demo:repl` (needs `DEEPSEEK_API_KEY` in the environment or a gitignored repo-root `.env`). See [coding-agent/README.md](coding-agent/README.md) for details.
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Run the Code Mode overlay with `pnpm run demo:code-mode`, or pass `acp` for the ACP example. See the [Code Mode example](coding-agent/README.md#code-mode) for its composition and a sample task.
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## cordis-agent
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The **self-referential** demo: the coding spine plus [`@deepseek-ai/dsh-tool-cordis`](../packages/cordis/tool-cordis), whose three tools (`cordis_inspect` / `cordis_mount` / `cordis_unmount`) let the agent inspect the live cordis runtime it runs inside, mount model-written plugins into it (an event listener, a brand-new tool for itself, or a service another mount injects), and dispose them again — all dynamic mounts grouped under one `cordis-dynamic` fiber subtree. The `ctx.fs`/`ctx.web` services ride along provider-only, as the capabilities those plugins build on.
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Run with: `pnpm run demo:cordis` (needs `DEEPSEEK_API_KEY`). See [cordis-agent/README.md](cordis-agent/README.md) for the staged demo script and [the toolset RFC](../docs/rfc/implemented/feature/2026-07-08-self-referential-cordis-toolset.md) for the design and sandbox caveats.
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## acp-agent
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An agent demo exposed as an **Agent Client Protocol (ACP)** server over JSON-RPC stdio, via the [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) app — drive it from Zed or any other ACP client. Also the home of the keyless snapshot tests.
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Run with: `pnpm run demo:acp` (needs `DEEPSEEK_API_KEY`); `pnpm run demo:code-mode acp` boots the same server in Code Mode via the `code-mode.cordis.yml` overlay. See [acp-agent/README.md](acp-agent/README.md) for the Zed setup and the snapshot-test design.
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The default `cordis.yml` composes [`@deepseek-ai/dsh-sandbox-local`](../packages/sandbox/sandbox-local), [`@deepseek-ai/dsh-bash-sandbox`](../packages/bash/bash-sandbox), [`@deepseek-ai/dsh-user-approval`](../packages/ui/user-approval), and [`@deepseek-ai/dsh-permission`](../packages/ui/permission). A capable client gets one `Permissions` select: `workspace-write` confines bash to the configured workspace and asks before a wider retry, while `danger-full-access` removes file confinement and disables approval prompts. A denied command can therefore surface a one-shot `session/request_permission` prompt in the editor; "Allow once" runs exactly that retry under the requested wider mode.
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## plan-acp-agent
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The ACP server with **session modes** composed ([`@deepseek-ai/dsh-mode`](../packages/mode/mode)) — the editor's mode picker switches the session into plan mode, the model works under the plan guidance section with bash clamped to a read-only sandbox by plan mode's `access` cap, and it leaves through the user-reviewed `exit_plan_mode` tool (the review arrives as an elicitation form).
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Run with: `pnpm run demo:plan-acp` (needs `DEEPSEEK_API_KEY`). See [plan-acp-agent/README.md](plan-acp-agent/README.md).
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