feat(plan): register the plan session-projection unit

plan-mode contributes the RFC's complete double-event example: command/run
records named plan set the wanted target (off -> false, else true),
plan/mode commits and clears it, and view derives {active, pending}.
Pending is thereby a pure replay quantity recovered from the log alone.
The plan key merges into SessionProjectionMap from src/types.ts, served
through the new ./types and ./client outlets (session-title template);
compositions without the registry are unaffected.
This commit is contained in:
imccyu
2026-07-28 20:46:46 +08:00
parent 2ecc89a186
commit f0f1966c97
11 changed files with 310 additions and 4 deletions

View File

@@ -18,6 +18,10 @@
TUI 消费插件拥有的 `/plan` 命令;其他入口可以直接驱动同一服务,无需定义第二套 mode 词汇。
## 会话投影
当组合挂载 `ctx.sessionProjections`([`@deepseek-ai/dsh-session-projection`](../../session-projection/session-projection/README.zh.md))时,本包在注入子插件下注册 `plan` 投影单元。该单元折叠两种事件:名为 `plan` 的 `command/run` 记录设置目标值(`off` → 未激活,其余 → 激活),`plan/mode` 提交已记录状态并将其清除;其他任何事件返回同一状态引用。`view` 推导 `{ active, pending }`,其中 `pending` 仅在未兑现的选择不同于已记录状态时为 true——它是纯回放量,host 重启、其他标签页与冷读都只凭日志即可恢复(`/plan` 处理器在任何可能失败的路径之前调用 `set()`,使已入日志的请求与运行面不可能分叉)。key 从 `src/types.ts` merge 进 `SessionProjectionMap`(host 消费方经 `./types`、client 聚合经 `./client`);框架驱动单元,载体在历史尾页与 `session/projection` 推送帧上提供该值。未挂注册表的组合不受影响。
## 配置
```yaml