refactor(cmdline): keep readiness in web app

packages/boot/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/boot/README.md
-README.md: 58a824a7f4af3c62f09b363f7cae041651c536b2
-README.zh.md: 7357b920a067ce74f6f74a69a241d82895675ee4
+README.md: 79d653260ea4a9d9a4c71a593b41a6a7e17efa14
+README.zh.md: 839be164328ef168cd6ac18bf2f1dcb930dfce3e

packages/boot/README.md

@@ -7,6 +7,6 @@ The channel-neutral boot library the app bins share: `apps/cli`, the [`scaffold/
 | Package | Role | ctx key |
 |---|---|---|
 | `app-boot/` | Shared boot glue for the app bins: `.env` loading, fail-loud Loader guards, snapshot-aware config resolution, the settle-the-tree boot sequence | (library for the bins) |
-| `cmdline/` | Launcher-to-app command-line handoff and app-owned startup parsing | `cmdlineArgs`, `appExit`, `appReady` |
+| `cmdline/` | Launcher-to-app command-line handoff and app-owned startup parsing | `cmdlineArgs`, `appExit` |
 
 The boot sequence and personal-config contract are documented in [`app-boot/README.md`](app-boot/README.md); app-owned command lines are documented in [`cmdline/README.md`](cmdline/README.md).

packages/boot/README.zh.md

@@ -7,6 +7,6 @@
 | 包 | 职责 | ctx 键 |
 |---|---|---|
 | `app-boot/` | app bin 的共享启动粘合层：加载 `.env`、会明确报错的 Loader 保护机制、感知快照的配置解析，以及等待整棵树停稳的启动序列 | （供各 bin 使用的库） |
-| `cmdline/` | 启动器到应用的命令行交接，以及由应用持有的启动解析 | `cmdlineArgs`、`appExit`、`appReady` |
+| `cmdline/` | 启动器到应用的命令行交接，以及由应用持有的启动解析 | `cmdlineArgs`、`appExit` |
 
 启动序列与个人配置约定见 [`app-boot/README.md`](app-boot/README.md)；由应用持有的命令行见 [`cmdline/README.md`](cmdline/README.md)。

packages/boot/cmdline/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/boot/cmdline/README.md
-README.md: 571ea7acf9f7be1ee2bdadafae2fc71b99d4536a
-README.zh.md: 271acd6be4d58bf12d41bc02dd3ccabc7359a269
+README.md: a1512ae3357f06cd4de6347ea5ec2197fea40a90
+README.zh.md: e27060db433e5c234febb28d6c120d75f82072cc

packages/boot/cmdline/README.md

@@ -10,7 +10,6 @@ A launcher calls `provideCmdline(ctx, host)` before any tree entry mounts, which
 
 - `ctx.cmdlineArgs` — the invocation's inner arguments. `get()` is the whole interface, and it returns a snapshot: `dsh --profile tui --resume abc` yields `['--resume', 'abc']`.
 - `ctx.appExit` — a bounded process-exit request, wired to the launcher's shutdown controller.
-- `ctx.appReady` — settles when the launcher has finished mounting, for a row that publishes readiness (a URL line a supervisor waits for).
 
 An embedding host with no command line provides an empty list; that is the honest answer, not a missing value.
 

packages/boot/cmdline/README.zh.md

@@ -10,7 +10,6 @@ dsh 启动器交给它所引导应用的那条命令行。启动器只解析属
 
 - `ctx.cmdlineArgs`：本次调用的内层参数。`get()` 就是它的全部接口，返回一份快照：`dsh --profile tui --resume abc` 得到 `['--resume', 'abc']`。
 - `ctx.appExit`：一个有边界的进程退出请求，接到启动器的关停控制器上。
-- `ctx.appReady`：在启动器挂载完毕时结算，供需要公布就绪信号的行使用（例如督程会等待的 URL 行）。
 
 没有命令行的嵌入宿主提供空列表；这是诚实的答案，而不是缺失的值。
 

packages/boot/cmdline/src/index.ts

@@ -53,8 +53,6 @@ declare module 'cordis' {
     cmdlineArgs?: CmdlineArgs
     /** Bounded process-exit request; provided by a launcher before the tree mounts. */
     appExit?: AppExit
-    /** Settles when the launcher has mounted the whole composition; see {@link CmdlineHost.ready}. */
-    appReady?: Promise<void>
   }
 }
 
@@ -64,15 +62,6 @@ export interface CmdlineHost {
   args: readonly string[]
   /** Bounded process-exit request. */
   exit: AppExit
-  /**
-   * Settles when the launcher has finished mounting, which a row that
-   * publishes readiness (a URL line a supervisor waits for) must await.
-   *
-   * Loader mounts sibling rows concurrently, so one row can become active
-   * while another is still mounting or while the whole boot is rolling back.
-   * Rejects with the boot failure.
-   */
-  ready?: Promise<void>
 }
 
 /**
@@ -86,7 +75,6 @@ export function provideCmdline(ctx: Context, host: CmdlineHost): void {
   const snapshot = [...host.args]
   ctx.provide('cmdlineArgs', { get: () => snapshot })
   ctx.provide('appExit', host.exit)
-  if (host.ready !== undefined) ctx.provide('appReady', host.ready)
 }
 
 /**

packages/boot/cmdline/tests/cmdline.spec.ts

@@ -297,11 +297,9 @@ describe('provideCmdline', () => {
   it('hands the app a snapshot the caller cannot mutate afterwards', () => {
     const ctx = new Context()
     const args = ['--resume', 'abc']
-    const ready = Promise.resolve()
-    provideCmdline(ctx, { args, exit: () => {}, ready })
+    provideCmdline(ctx, { args, exit: () => {} })
     args.push('--tampered')
     expect(ctx.cmdlineArgs?.get()).toEqual(['--resume', 'abc'])
-    expect(ctx.appReady).toBe(ready)
   })
 
   it('fails loud when a startup row runs without the launcher values', () => {