fix(headless): terminal model failures reach stderr

This commit is contained in:
Tianyi Cui
2026-08-09 13:35:00 +08:00
parent 9d5eb37638
commit 63b6e18f71
11 changed files with 76 additions and 22 deletions

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@@ -4,7 +4,7 @@ English | [中文](README.zh.md)
The dsh one-shot bundle. [`cordis.patch.yml`](cordis.patch.yml) rides directly over [`dsh-base`](../base/README.md): it supplies the coding persona and tool mode, disables HMR, mounts Code Mode's worker as a core execution capability, and inserts this package's `headless-runner` plugin (config `{task}`). It mounts no Host, HTTP server, Web runtime, or browser plugin.
After the Loader settles, the runner reads the shared [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md), creates one fresh persisted Agent through `ctx.agents`, submits the task as an ordinary user message, and waits for quiescence. It flushes the Session before folding the owned durable event interval, writes the last non-empty assistant text to stdout, and requests exit through the launcher-provided `ctx.headlessIo` seam (final `turn/end` completed → 0, otherwise 1). A successful run writes nothing to stderr and opens no listening port. The launcher patches the task text in (`dsh run "task"`) and fails loud when the selected profile lacks this row.
After the Loader settles, the runner reads the shared [`ctx.agentDefaultModel`](../../core/agent-default-model/README.md), creates one fresh persisted Agent through `ctx.agents`, submits the task as an ordinary user message, and waits for quiescence. It flushes the Session before folding the owned durable event interval, writes the last non-empty assistant text to stdout, and requests exit through the launcher-provided `ctx.headlessIo` seam (final `turn/end` completed → 0, otherwise 1). A terminal `error` reason also writes its code and message to stderr; successful runs keep stderr empty. The process opens no listening port. The launcher patches the task text in (`dsh run "task"`) and fails loud when the selected profile lacks this row.
## Model Experience