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fix(cli): disable Hermes startup type-ahead - #342

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deepcoldy merged 1 commit into
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litongde1996:fix/hermes-no-startup-typeahead
Jul 2, 2026
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fix(cli): disable Hermes startup type-ahead#342
deepcoldy merged 1 commit into
deepcoldy:masterfrom
litongde1996:fix/hermes-no-startup-typeahead

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@litongde1996
litongde1996 requested a review from deepcoldy as a code owner July 2, 2026 12:09
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deepcoldy merged commit fb1105a into deepcoldy:master Jul 2, 2026
deepcoldy pushed a commit that referenced this pull request Jul 3, 2026
Hermes 无 claude 式 settings/hooks 注入面、❯ 屏幕检测在启动屏有假命中前科(#340/#342),改为显式真就绪信号:

- hermes 适配器设 injectsReadyHook,worker 对此类适配器注入 BOTMUX_READY_COMMAND env(= node cli.js session-ready),Hermes 在 prompt_toolkit composer 真渲染后 shell 执行它
- tmux 后端 env 白名单透传该 key(会话定位靠已白名单的 BOTMUX_SESSION_ID / BOTMUX_LARK_APP_ID)
- session_ready 释放 ready-gate 后经 PTY settle 走 markPromptReady(权威就绪);45s 超时 fallback 保持保守语义(只开闸不强标就绪)
- review 修复(Claude):ReadyGate.receive() 一次性语义会让 45s fallback 吞掉冷启动 2-3 分钟 Hermes 的迟到真信号,机制在目标场景失效——session_ready 现在检测 late-after-fallback,首轮(awaitingFirstPrompt)直接兑现 markPromptReady;clear/compact 中途信号保持 no-op

降级安全:不支持该 env 的旧 Hermes 退回 ❯ 检测路径,无回归。跨仓库契约(Hermes shell 执行该 env)由作者侧 Hermes 实现保证。

Codex 独立二审通过(lateAfterFallback 取值时机、awaitingFirstPrompt 守卫、settle 并发窗口幂等均核验;294/294 + 22/22 + tsc 绿)。
deepcoldy added a commit that referenced this pull request Jul 29, 2026
去掉 hermes 适配器的 injectsReadyHook,回到 ❯ readyPattern 检测,消除 45s ready-gate 死等。

根因:#353 假设 Hermes 会 shell 执行 BOTMUX_READY_COMMAND(跨仓库契约),但线上 v0.18.2 从未兑现,信号永不发→worker 空等满 45s fallback 才放行(真 ❯ 输入框 ~3.6s 就出现)。保留 deferFirstPromptTimeoutUntilReady(首条排队到真 ❯,90s 硬顶),不开 type-ahead(#342 静默吞消息风险仍被挡)。

影响面:只动 hermes 单适配器 + 陈旧注释,worker.ts diff 纯注释;claude-code/grok 有真 hookInstall 不受影响。

Review:Claude 首审 + Codex 复审收敛,default skin 冷启动 45s→~8s 严格净改善;非 ❯ skin 的 90s 交付是 #340 起既有局限(非本 PR 回归),skin-independent 就绪检测列 follow-up。合当前 master 无冲突、build 绿、411 单测过(codex 追加全量 11093 passed)。

Co-Authored-By: 申晗 <xu4wang@gmail.com>
Co-Authored-By: Riff <noreply@riff.dev>
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2 participants