feat(runtime): stall observation + optional reconcile capability - #94
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qiankunli wants to merge 1 commit into
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feat(runtime): stall observation + optional reconcile capability#94qiankunli wants to merge 1 commit into
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Detect silently-hung turns (an active turn with no events past a threshold) and surface them as a self-healing observed state, without ever force- finalizing — the terminal-state contract stays owned by real terminals, reconcile, or user cancel (no global watchdog). Add an optional reconcile capability: on stall, query the provider's real turn state. An "idle" verdict self-heals a missed terminal (routes a normal idle → finalize + summary); active / waiting / unknown / probe-failure keep the stall notice for the user to cancel. Codex implements reconcile via thread/read's live status; Claude declares nothing and falls back to stall-only observation. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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让 baton 感知并处理"上游静默悬挂"——进程活着、不报错、不退出、transport 不断,但 turn 卡在 in_progress 收不了口(现有终态契约只覆盖可观测退出,盖不到这类)。设计见
docs/provider-output-lifecycle.md§5(另一个 PR #93)。两层机制
停滞观测:runtime 给每个活跃 turn 记进展时钟(
onAdapterEvent单点 stamp),低频扫描器发现静默超阈值 → 发一次_baton_stall_notice(投影成no response — may be stuck),活动恢复补cleared。绝不 finalize——不设固定 watchdog(interaction-design §4.1),收口仍只由真实终态 / reconcile / 用户 cancel 触发。对账(可选能力):停滞时查 provider 侧真实运行态。
idle→ provider 已结束、baton 漏了终态:合成 idle 走正常 finalize(自愈,含 summary)。最常见,用户无感。active/waiting_*/unknown/ 探针失败 → 保留提示,交用户 Esc 取消。thread/read读 livethread.status(wire 形状从生成的ThreadStatus.ts核对)。不变量(测试钉死)
idle裁决才收口;不确定一律不动终态(悲观不静默判死)。reconcile就绝不调用(ClaudereconcileCalls===0)。验证
bun run check:typecheck 干净 + 282 pass / 0 fail。新增tests/stall.test.ts、tests/reconcile.test.ts。说明
feat/tui-idle-status(本改动叠在其上,diff 即纯本次代码)。🤖 Generated with Claude Code