Files
deepseek-harness/packages/ui/acp-agent/src/bin.ts
2026-07-14 01:09:44 +08:00

54 lines
2.2 KiB
JavaScript

#!/usr/bin/env node
/**
* The `dsh-acp-agent` bin: boot the ACP server from a leaf `cordis.yml` that
* loads the {@link @deepseek-ai/dsh-acp-agent} app plugin (plus an LLM adapter
* and a bash executor), speaking ACP JSON-RPC on stdio. The shared boot glue —
* `.env` loading, the fail-loud Loader guards, snapshot-aware config
* resolution, the settle-the-tree boot sequence — lives in
* {@link @deepseek-ai/dsh-app-boot}; this bin owns only the ACP-specific
* lifecycle:
*
* - `.env` loading is SKIPPED in snapshot REPLAY so a stray key can never
* trigger a live model call.
* - `DSH_SNAPSHOT=replay` swaps the given `cordis.yml` for its sibling
* `cordis.snapshot.yml` (the keyless replay tree: `llm-replay` in place of
* `llm-deepseek`).
* - In a snapshot run the harness closes stdin when done, so dispose the
* context (flushing persistence) and exit cleanly. In a normal editor
* session stdin stays open for the connection's lifetime (the editor kills
* the process), so the EOF handler never fires.
*
* IMPORTANT: stdout is the ACP JSON-RPC channel. This bin writes diagnostics to
* STDERR only (the app plugin loads no stdout logger, and the shared guards
* write to stderr); a stray stdout write corrupts the protocol frames.
*
* Usage: `dsh-acp-agent [--config path-to-cordis.yml]` (default
* `./cordis.yml`).
*
* @module @deepseek-ai/dsh-acp-agent/bin
*/
import { parseArgs } from 'node:util'
import { boot, installFailLoud, loadEnv, resolveConfigPath } from '@deepseek-ai/dsh-app-boot'
const NAME = 'dsh-acp-agent'
/* v8 ignore start -- thin self-executing composition over the unit-tested
dsh-app-boot helpers; exercised end-to-end by the snapshot suite and the
built-bin smoke */
installFailLoud(NAME)
const snapshotMode = process.env['DSH_SNAPSHOT']
if (snapshotMode !== 'replay') loadEnv(NAME)
const { values } = parseArgs({
args: process.argv.slice(2),
options: { config: { type: 'string', short: 'c' } },
strict: true,
})
const ctx = await boot(NAME, resolveConfigPath(values.config ?? './cordis.yml', snapshotMode))
if (snapshotMode !== undefined) {
process.stdin.on('end', () => {
void ctx.fiber.dispose().then(() => { process.exit(0) })
})
}
/* v8 ignore stop */