refactor(cmdline): run the program's own commander action instead of a plan callback

parseCmdline(ctx, program): void only adapts commander control flow to
the launcher: it parses the immutable cmdlineArgs snapshot and turns
help, version, parse errors, and action rejections into a ctx.appExit
request. App validation and the ctx.provide of the app-owned service
live in the program's own synchronous .action(), which commander runs
inside parse — program.error(...) there shares the exit path with a
grammar rejection. Deletes the CmdlinePlan export, its unread ctx
parameter, the type-unsound (() => ({}) as T) default, and the
T | undefined return with its per-caller publish guard.
This commit is contained in:
Turtle
2026-08-11 18:41:21 +08:00
parent 8e1c1faaad
commit 54dd75a969
17 changed files with 229 additions and 116 deletions

View File

@@ -117,7 +117,7 @@ dsh --profile demo
name: 'dsh-hello-plugin/startup'
```
该插件导出 `inject = ['cmdlineArgs']`,使用自己的 commander program 调用 [`@deepseek-ai/dsh-cmdline`](../../../../packages/boot/cmdline/README.md) 中的 `parseCmdline`,再把返回值作为应用自有服务提供出去。启动器把自身 flag 之后的同一份不可变参数交给每个插件,因此添加应用专属 flag 无需修改启动器多个插件也可以解析该快照。Loader 行不需要启动器标记或特殊类型。
该插件导出 `inject = ['cmdlineArgs']`,使用自己的 commander program 调用 [`@deepseek-ai/dsh-cmdline`](../../../../packages/boot/cmdline/README.md) 中的 `parseCmdline`,再在 program 自己的 action 中把应用自有服务提供出去。启动器把自身 flag 之后的同一份不可变参数交给每个插件,因此添加应用专属 flag 无需修改启动器多个插件也可以解析该快照。Loader 行不需要启动器标记或特殊类型。
受这些参数配置的行会注入提供方服务,并在自己的 `!!js` 选项中读取它,同时把部署取值写在旁边作为回退: