Merge pull request #17 from omdsh-dev/release/v0.10.3

release: v0.10.3 — turnTail 拦截修复 + 安装体验升级（新增 Windows 一键脚本）

README.md

@@ -35,43 +35,115 @@ https://github.com/user-attachments/assets/23187822-047e-45cc-b480-fe997bd55b86
 
 ## 🚀 安装
 
-前置：已安装 DSH（`dsh web` 可运行），Node.js ≥ 20、pnpm ≥ 10。插件已发布到 npm：**`dsh-better-sidebar@0.10.2`**（`@deepseek-ai/*` peer 依赖对齐宿主实际版本 `^0.1.0-rc.6` / `@deepseek-ai/cordis@^4.0.1`，同版本单实例）。包内声明了 `dsh.bundle.patch`（随包发布的 `cordis.patch.yml`），安装后由官方 CLI 自动挂载，不修改 DSH 源码。
+**前置**：已装好 DSH（`dsh web` 能正常运行），Node.js ≥ 20、pnpm ≥ 10。
 
-### 一键安装（推荐）
+**macOS / Linux**（Windows 装了 Git Bash 或 WSL 也可）：
 
 ```sh
 curl -fsSL https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.sh | bash
-# 指定版本：         curl -fsSL <同上> | bash -s 0.10.2
-# 装完自动重启 DSH： curl -fsSL <同上> | bash -s -- --restart
 ```
 
-脚本自动完成：`pnpm add` 登记依赖到 `~/.dsh/profiles/web/package.json` → 预写 `allowBuilds`（node-pty/protobufjs，规避 pnpm 11 的构建脚本拦截）→ 识别包内 `dsh.bundle.patch`，把插件自动加进 `dsh.profile.bundles` 挂载 → 幂等清理旧的手动挂载行（防双挂载）。版本默认最新（`latest`），可传参；`--dry-run` 只预览不落盘。
+**Windows（PowerShell 5.1+ / pwsh）**：
 
-### 手动安装（npx dsh + 命令链）
+```powershell
+irm https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1 | iex
+```
 
-等价于上面脚本的一连串 bash 命令（全新 profile 首次装可能因构建脚本被拦，链里 `||` 分支会自动批准并重试一次）：
+装完**重启 DSH 并硬刷新**（Cmd/Ctrl+Shift+R）即可看到侧边栏。
+
+<details>
+<summary><b>指定版本 / 装完自动重启（可选）</b></summary>
 
 ```sh
-cd ~/.dsh/profiles/web \
-  && npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar \
-  || (pnpm approve-builds --all \
-      && npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar)
-# 固定版本：把上面的 dsh-better-sidebar 换成 dsh-better-sidebar@0.10.2
+# macOS / Linux
+curl -fsSL https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.sh | bash -s 0.10.3 --restart
+
+# Windows PowerShell
+& ([scriptblock]::Create((irm 'https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1'))) -Version 0.10.3 -Restart
 ```
 
-不带 `@<版本>` 时，pnpm 解析 npm 的 `latest` 标签（最新发布版）。`dsh plugin add` 完成：`pnpm add` 登记依赖 → 识别 `dsh.bundle.patch` 自动注册到 `dsh.profile.bundles` → 下次启动自动挂载（无需手写 `cordis.patch.yml`）。
+不确定的话，可先加 `--dry-run`（PowerShell 用 `-DryRun`）预览步骤再执行。
 
-> ⚠️ pnpm 11 的两道供应链策略，命令链无法完全规避：
-> - `strict-dep-builds` 拦截 node-pty/protobufjs 的构建脚本：首次装报 `Ignored build scripts`（包其实已装上、node-pty 预编译产物可直接用），`pnpm approve-builds --all` 一次即可。
-> - `minimumReleaseAge` 拒绝发布 <24h 的新版本：这是 pnpm 的策略、命令链无法完全规避，仅因插件刚发布不久才会触发，**24 小时后自动消失**（触发时重跑一次，pnpm 会自动补 `minimumReleaseAgeExclude`）。
+</details>
 
-### 更新
+<details>
+<summary><b>手动安装（逐步命令，想看清每一步）</b></summary>
+
+与一键脚本等价。**第 ③ 步可重复执行；①② 只需做一次。**
+
+**macOS / Linux（bash）**：
+
+```sh
+cd ~/.dsh/profiles/web
+
+# ① 放行 node-pty / protobufjs 的构建脚本（pnpm 11 默认拦截；pnpm 10 可跳过）
+pnpm approve-builds --all
+
+# ② 放行「发布不足 24h」的新版本（装老版本可跳过；若已有该键，把下面那行并入其下即可）
+cat >> pnpm-workspace.yaml <<'EOF'
+minimumReleaseAgeExclude:
+  - dsh-better-sidebar
+EOF
+
+# ③ 安装并自动挂载（不带 @版本 = npm 的 latest；固定版本写 dsh-better-sidebar@0.10.3）
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar
+```
+
+**Windows（PowerShell）**：
+
+```powershell
+cd ~\.dsh\profiles\web
+
+# ① 放行构建脚本
+pnpm approve-builds --all
+
+# ② 放行新版本（一次性；若已有该键，把 - dsh-better-sidebar 并入其下即可）
+Add-Content -Path pnpm-workspace.yaml -Value "`nminimumReleaseAgeExclude:`n  - dsh-better-sidebar"
+
+# ③ 安装并自动挂载
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar
+```
+
+</details>
+
+<details>
+<summary><b>脚本内部做了什么（技术细节）</b></summary>
+
+一键脚本自动完成 4 件事（全部幂等，可安全重复执行）：
+
+1. 预写 `allowBuilds`（node-pty / protobufjs），规避 pnpm 11 的构建脚本拦截；
+2. 预写 `minimumReleaseAgeExclude`，放行「发布不足 24 小时」的新版本；
+3. 执行 `dsh plugin --profile web add dsh-better-sidebar`：登记依赖 → 识别包内 `dsh.bundle.patch` → 自动注册进 `dsh.profile.bundles` 挂载；
+4. 清理旧版残留的手动挂载行，避免「双挂载」（页面出现两个侧边栏）。
+
+`curl | bash` / `irm | iex` 会执行远程代码——脚本已随仓库开源（`scripts/install.sh` / `scripts/install.ps1`），可先下载审阅。插件以 npm 包 `dsh-better-sidebar@0.10.3` 发布，通过 `dsh.bundle.patch`（随包的 `cordis.patch.yml`）由官方 CLI 自动挂载，**不修改 DSH 源码**。
+
+</details>
+
+<details>
+<summary><b>更新</b></summary>
 
 ```sh
 dsh plugin --profile web add dsh-better-sidebar
 ```
 
-或重跑一次一键脚本；也可手动把 `~/.dsh/profiles/web/package.json` 版本号改新版后 `pnpm install`。随后重启 DSH 并硬刷新（Cmd/Ctrl+Shift+R）。
+或重跑一次一键脚本；也可把 `~/.dsh/profiles/web/package.json` 里的版本号改高后 `pnpm install`。改完**重启 DSH 并硬刷新**（Cmd/Ctrl+Shift+R）。
+
+</details>
+
+<details>
+<summary><b>常见问题</b></summary>
+
+| 现象 | 原因与解决 |
+|---|---|
+| 报 `Ignored build scripts` | pnpm 11 拦截构建脚本。跑 `pnpm approve-builds --all`（一键脚本已自动处理）。 |
+| 报 `minimum release age` / 版本不足 24h | 装的版本发布不足 24 小时。等 24h 或重跑一次（pnpm 会自动补 `minimumReleaseAgeExclude`）；一键脚本已自动处理。 |
+| 报「找不到 profile 目录」 | 先跑一次 `dsh web`，让它初始化 `~/.dsh/profiles/web`。 |
+| 页面出现**两个侧边栏** | 双挂载：`~/.dsh/profiles/web/cordis.patch.yml` 还留着旧的手动挂载行，删掉那段 `- insert: ... better-sidebar ...`（一键脚本会自动清）。 |
+| Windows 下终端无法使用 | `node-pty` 依赖预编译二进制；若当前 Node 版本没有对应产物，需装编译工具链（VS Build Tools）。主流 Node 版本一般已有预编译。 |
+| Windows 没有 bash / curl | 直接用 PowerShell 一键命令；或安装 Git Bash / WSL 再跑 bash 命令。 |
+
+</details>
 
 <details>
 <summary><b>从源码安装 / 开发（可选，替代 npm 方式）</b></summary>
@@ -82,12 +154,15 @@ dsh plugin --profile web add dsh-better-sidebar
 1. git clone https://github.com/omdsh-dev/DSH-better-sidebar.git ~/Code/DSH-better-sidebar
    cd ~/Code/DSH-better-sidebar && pnpm install && pnpm build
 2. ~/.dsh/profiles/web/package.json 的 dependencies 写 "dsh-better-sidebar": "link:<克隆目录绝对路径>"
-3. ~/.dsh/profiles/web/cordis.patch.yml 追加挂载行（同上）
+3. ~/.dsh/profiles/web/cordis.patch.yml 追加挂载行：
+   - insert:
+       - id: better-sidebar
+         name: 'dsh-better-sidebar'
 4. 在 ~/.dsh/profiles/web 执行 pnpm install
 5. 重启 DSH 并硬刷新
 ```
 
-更新：`git pull && pnpm install && pnpm build` → 重启 DSH（仅 client 改动可硬刷新）。切回 npm 通道时，把依赖改回 `"dsh-better-sidebar": "^0.10.2"` 再 `pnpm install`。
+更新：`git pull && pnpm install && pnpm build` → 重启 DSH（仅 client 改动可硬刷新）。切回 npm 通道时，把依赖改回 `"dsh-better-sidebar": "^0.10.3"` 再 `pnpm install`。
 
 </details>
 

README_EN.md

@@ -35,43 +35,115 @@ https://github.com/user-attachments/assets/23187822-047e-45cc-b480-fe997bd55b86
 
 ## 🚀 Installation
 
-Prerequisites: DSH installed (`dsh web` works), Node.js ≥ 20, pnpm ≥ 10. The plugin is published to npm as **`dsh-better-sidebar@0.10.2`** (`@deepseek-ai/*` peers aligned with the host's actual versions `^0.1.0-rc.6` / `@deepseek-ai/cordis@^4.0.1`, single instance). The package declares `dsh.bundle.patch` (the shipped `cordis.patch.yml`), so the official CLI mounts it after install — the DSH source is never modified.
+**Prerequisites**: DSH installed (`dsh web` boots), Node.js ≥ 20, pnpm ≥ 10.
 
-### One-click install (recommended)
+**macOS / Linux** (also works in Git Bash / WSL on Windows):
 
 ```sh
 curl -fsSL https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.sh | bash
-# Pick a version:   curl -fsSL <same URL> | bash -s 0.10.2
-# Auto-restart DSH: curl -fsSL <same URL> | bash -s -- --restart
 ```
 
-The script: runs `pnpm add` to register the dependency in `~/.dsh/profiles/web/package.json`, pre-writes `allowBuilds` (node-pty/protobufjs, to dodge pnpm 11's build-script block), detects the package's `dsh.bundle.patch`, auto-appends the plugin to `dsh.profile.bundles`, and idempotently cleans up the old hand-written mount line (to avoid double-mounting). Version defaults to latest (`latest`); `--dry-run` previews without writing.
+**Windows (PowerShell 5.1+ / pwsh)**:
 
-### Manual install (npx dsh + command chain)
+```powershell
+irm https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1 | iex
+```
 
-The same steps as a chain of bash commands (a fresh profile may hit the build-script block once; the `||` branch approves and retries):
+Then **restart DSH and hard-refresh** (Cmd/Ctrl+Shift+R) to see the sidebar.
+
+<details>
+<summary><b>Pin a version / auto-restart (optional)</b></summary>
 
 ```sh
-cd ~/.dsh/profiles/web \
-  && npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar \
-  || (pnpm approve-builds --all \
-      && npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar)
-# Pin a version: replace dsh-better-sidebar with dsh-better-sidebar@0.10.2
+# macOS / Linux
+curl -fsSL https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.sh | bash -s 0.10.3 --restart
+
+# Windows PowerShell
+& ([scriptblock]::Create((irm 'https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1'))) -Version 0.10.3 -Restart
 ```
 
-Without `@<version>`, pnpm resolves npm's `latest` tag (the newest release). `dsh plugin add` runs `pnpm add` to register the dependency, detects `dsh.bundle.patch`, auto-appends the plugin to `dsh.profile.bundles`, and the next boot mounts it — no hand-written `cordis.patch.yml` mount line.
+Not sure? Add `--dry-run` (`-DryRun` in PowerShell) to preview before running.
 
-> ⚠️ pnpm 11's two supply-chain policies, which no command chain can fully dodge:
-> - `strict-dep-builds` blocks node-pty/protobufjs build scripts: the first install reports `Ignored build scripts` (the package is already installed and node-pty's prebuilds work as-is); run `pnpm approve-builds --all` once.
-> - `minimumReleaseAge` rejects releases younger than 24h: this is a pnpm policy that no command chain can fully avoid — it only triggers because the plugin was just published, and **it disappears on its own after 24 hours** (if it fires, just re-run once; pnpm auto-appends a `minimumReleaseAgeExclude` entry).
+</details>
 
-### Updating
+<details>
+<summary><b>Manual install (step by step)</b></summary>
+
+Equivalent to the one-click script. **Step ③ is repeatable; ①② only need to run once.**
+
+**macOS / Linux (bash)**:
+
+```sh
+cd ~/.dsh/profiles/web
+
+# ① Allow node-pty / protobufjs build scripts (pnpm 11 blocks them by default; skip on pnpm 10)
+pnpm approve-builds --all
+
+# ② Allow versions published less than 24h ago (skip for older releases; if the key already exists, merge the line under it instead)
+cat >> pnpm-workspace.yaml <<'EOF'
+minimumReleaseAgeExclude:
+  - dsh-better-sidebar
+EOF
+
+# ③ Install and auto-mount (no @version = npm's latest; pin with dsh-better-sidebar@0.10.3)
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar
+```
+
+**Windows (PowerShell)**:
+
+```powershell
+cd ~\.dsh\profiles\web
+
+# ① Allow build scripts
+pnpm approve-builds --all
+
+# ② Allow fresh releases (once; if the key already exists, merge - dsh-better-sidebar under it instead)
+Add-Content -Path pnpm-workspace.yaml -Value "`nminimumReleaseAgeExclude:`n  - dsh-better-sidebar"
+
+# ③ Install and auto-mount
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add dsh-better-sidebar
+```
+
+</details>
+
+<details>
+<summary><b>What the script does (technical details)</b></summary>
+
+The one-click script does four things, all idempotent (safe to re-run):
+
+1. Pre-writes `allowBuilds` (node-pty / protobufjs) to dodge pnpm 11's build-script block;
+2. Pre-writes `minimumReleaseAgeExclude` to allow versions younger than 24 hours;
+3. Runs `dsh plugin --profile web add dsh-better-sidebar`: registers the dependency → detects `dsh.bundle.patch` → auto-appends the plugin to `dsh.profile.bundles`;
+4. Removes any leftover hand-written mount line to avoid double-mounting (two sidebars on the page).
+
+`curl | bash` / `irm | iex` executes remote code — the scripts are open source in the repo (`scripts/install.sh` / `scripts/install.ps1`); download and review them first if you prefer. The plugin ships as npm package `dsh-better-sidebar@0.10.3` and mounts via `dsh.bundle.patch` (the shipped `cordis.patch.yml`), so the DSH source is never modified.
+
+</details>
+
+<details>
+<summary><b>Updating</b></summary>
 
 ```sh
 dsh plugin --profile web add dsh-better-sidebar
 ```
 
-or re-run the one-click script; or bump the version range in `~/.dsh/profiles/web/package.json` (e.g. `"^0.10.2"`) and run `pnpm install`. Then restart DSH and hard-refresh (Cmd/Ctrl+Shift+R).
+or re-run the one-click script; or bump the version in `~/.dsh/profiles/web/package.json` (e.g. `"^0.10.3"`) and run `pnpm install`. Then restart DSH and hard-refresh (Cmd/Ctrl+Shift+R).
+
+</details>
+
+<details>
+<summary><b>Troubleshooting</b></summary>
+
+| Symptom | Cause & fix |
+|---|---|
+| `Ignored build scripts` | pnpm 11 blocked build scripts. Run `pnpm approve-builds --all` (the one-click script handles it). |
+| `minimum release age` / version `< 24h` | The release is younger than 24 hours. Wait, or re-run once (pnpm auto-adds `minimumReleaseAgeExclude`); the one-click script handles it. |
+| "profile directory not found" | Run `dsh web` once so it initializes `~/.dsh/profiles/web`. |
+| Two sidebars on the page | Double-mount: `~/.dsh/profiles/web/cordis.patch.yml` still has the old hand-written `- insert: ... better-sidebar ...` line — delete it (the one-click script cleans it). |
+| Terminal fails on Windows | `node-pty` relies on prebuilt binaries; if none match your Node version, install a build toolchain (VS Build Tools). Mainstream Node versions are usually covered. |
+| No bash / curl on Windows | Use the PowerShell one-click command, or install Git Bash / WSL and run the bash commands. |
+
+</details>
 
 <details>
 <summary><b>Install from source / develop (optional — alternative to the npm flow)</b></summary>
@@ -82,12 +154,15 @@ To debug local changes or track the dev branch, point the dependency at a local
 1. git clone https://github.com/omdsh-dev/DSH-better-sidebar.git ~/Code/DSH-better-sidebar
    cd ~/Code/DSH-better-sidebar && pnpm install && pnpm build
 2. In ~/.dsh/profiles/web/package.json dependencies write "dsh-better-sidebar": "link:<absolute path of the clone>"
-3. Append the mount line to ~/.dsh/profiles/web/cordis.patch.yml (same as above)
+3. Append this mount line to ~/.dsh/profiles/web/cordis.patch.yml:
+   - insert:
+       - id: better-sidebar
+         name: 'dsh-better-sidebar'
 4. Run pnpm install in ~/.dsh/profiles/web
 5. Restart DSH and hard-refresh
 ```
 
-Update: `git pull && pnpm install && pnpm build` → restart DSH (client-only changes can just hard-refresh). To switch back to the npm channel, restore `"dsh-better-sidebar": "^0.10.2"` and re-run `pnpm install`.
+Update: `git pull && pnpm install && pnpm build` → restart DSH (client-only changes can just hard-refresh). To switch back to the npm channel, restore `"dsh-better-sidebar": "^0.10.3"` and re-run `pnpm install`.
 
 </details>
 

dsh.plugin.json

@@ -1,6 +1,6 @@
 {
   "id": "dsh-external/dsh-better-sidebar",
-  "version": "0.10.2",
+  "version": "0.10.3",
   "main": "./lib/index.js",
   "description": "VSCode 风格右侧侧边栏：文件资源管理器 / 编辑器 / 终端 / Git / 浏览器，按会话隔离。暴露服务供其他插件注册侧边栏页面和文件预览器",
   "engines": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dsh-better-sidebar",
-  "version": "0.10.2",
+  "version": "0.10.3",
   "description": "DSH web plugin: a VSCode-like right sidebar (explorer / editor / terminal / git / browser), isolated per conversation session. Exposes a service for other plugins to register sidebar tabs and file viewers.",
   "type": "module",
   "repository": {
@@ -66,6 +66,7 @@
     "lib/types/**/*.d.ts",
     "src",
     "scripts/install.sh",
+    "scripts/install.ps1",
     "cordis.patch.yml",
     "README.md",
     "README_EN.md",

scripts/install.ps1

@@ -0,0 +1,242 @@
+# =============================================================================
+# dsh-better-sidebar 一键安装脚本（官方 CLI 方式，Windows PowerShell 5.1+ / pwsh）
+#
+# 通过 DSH 官方插件命令安装 npm 包并自动挂载：
+#   dsh plugin --profile web add dsh-better-sidebar@<version>
+#
+# 包内声明了 dsh.bundle.patch（cordis.patch.yml）：CLI 的 bundle 协调会把它
+# 自动加进 profile 的 dsh.profile.bundles，下次启动即挂载——无需手动写
+# cordis.patch.yml 挂载行。符合仓库硬约束：不修改 DSH 源码，插件永远作为
+# 独立包被 profile 引用。
+#
+# 用法（任选其一）：
+#   # 默认最新版
+#   irm https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1 | iex
+#   # 指定版本 / 装完重启
+#   & ([scriptblock]::Create((irm 'https://raw.githubusercontent.com/omdsh-dev/DSH-better-sidebar/main/scripts/install.ps1'))) -Version 0.10.2 -Restart
+#   # 本地保存后运行
+#   powershell -ExecutionPolicy Bypass -File install.ps1 -Version 0.10.2 -DryRun
+#
+# 参数：
+#   -Version    npm 版本号/范围，缺省 latest（自动解析为最新）。
+#   -Restart    装完后尝试 `pm2 restart dsh-web`（无 pm2 时仅提示）。会断开当前页面会话。
+#   -DryRun     只打印将要执行的操作，不写任何文件。
+#
+# 环境变量（均可省略）：
+#   DSH_HOME    默认 %USERPROFILE%\.dsh
+#   REGISTRY    默认 https://registry.npmjs.org
+#   DSH_CMD     默认优先 PATH 上的 dsh，缺省回退 npx -y --package @deepseek-ai/dsh
+#
+# 说明：
+# - pnpm 11 的 strict-dep-builds 会拦截 node-pty/protobufjs 的构建脚本并使
+#   `dsh plugin add` 非零退出。脚本会先把这两个构建许可写进 profile 的
+#   pnpm-workspace.yaml（幂等），保证 CLI 一步成功。
+# - pnpm 11 的 minimumReleaseAge 会拒绝发布 <24h 的新版本。脚本会预写
+#   minimumReleaseAgeExclude（幂等），放行本插件，避免"重跑一次才成功"。
+# - 老版本（<0.10.2）用手动挂载行，bundle 通道激活后需移除，否则双挂载。
+#   脚本会幂等移除 better-sidebar 挂载行。
+# =============================================================================
+param(
+  [string]$Version = '',
+  [switch]$Restart,
+  [switch]$DryRun
+)
+
+$PKG = 'dsh-better-sidebar'
+$REGISTRY = if ($env:REGISTRY) { $env:REGISTRY } else { 'https://registry.npmjs.org' }
+
+# DSH_HOME：DSH_HOME 环境变量 > %USERPROFILE% > $HOME
+if ($env:DSH_HOME) {
+  $DSH_HOME = $env:DSH_HOME
+} elseif ($env:USERPROFILE) {
+  $DSH_HOME = Join-Path $env:USERPROFILE '.dsh'
+} else {
+  $DSH_HOME = Join-Path $HOME '.dsh'
+}
+$PROFILE_DIR = Join-Path $DSH_HOME 'profiles\web'
+$WS_YML = Join-Path $PROFILE_DIR 'pnpm-workspace.yaml'
+$PATCH_YML = Join-Path $PROFILE_DIR 'cordis.patch.yml'
+
+function Say([string]$m)  { Write-Host "[install] $m" -ForegroundColor Green }
+function Warn([string]$m) { Write-Host "[warn] $m" -ForegroundColor Yellow }
+function Die([string]$m)  { Write-Host "[error] $m" -ForegroundColor Red; exit 1 }
+
+# 解析版本 -> npm spec（"x.y.z" / "^x.y.z" / latest）
+function Resolve-Spec {
+  param([string]$Given)
+  if ([string]::IsNullOrWhiteSpace($Given) -or $Given -eq 'latest') {
+    $v = $null
+    foreach ($tool in @('npm', 'pnpm')) {
+      if (Get-Command $tool -ErrorAction SilentlyContinue) {
+        $v = (& $tool view $PKG version "--registry=$REGISTRY" 2>$null | Select-Object -Last 1)
+        if ($v) { break }
+      }
+    }
+    if ($v) { return ([string]$v).Trim() }
+    Warn '无法联网解析最新版本（npm/pnpm 查询失败），回退为 latest，由 pnpm 直接解析。'
+    Warn '若已知版本号，可显式传入：-Version 0.10.2'
+    return 'latest'
+  }
+  return $Given
+}
+
+# 组装 dsh CLI：优先 PATH 上的 dsh，缺省 npx 拉官方包
+function Get-DshCli {
+  if ($env:DSH_CMD) { return $env:DSH_CMD }
+  if (Get-Command dsh -ErrorAction SilentlyContinue) { return 'dsh' }
+  if (Get-Command npx -ErrorAction SilentlyContinue) { return 'npx' }
+  return $null
+}
+
+# 前置校验
+if (-not (Get-Command node -ErrorAction SilentlyContinue)) {
+  Die '未找到 node（DSH 运行需要 Node.js >= 20），请先安装 Node.js 并加入 PATH。'
+}
+if (-not (Test-Path $PROFILE_DIR)) {
+  Die "找不到 profile 目录：$PROFILE_DIR（请先安装并运行过一次 dsh web）"
+}
+if (-not (Test-Path $WS_YML)) {
+  Die "找不到 $WS_YML（请先初始化 web profile）"
+}
+
+$SPEC = Resolve-Spec $Version
+$CLI = Get-DshCli
+if (-not $CLI) {
+  Die '未找到 dsh 或 npx。请先安装 DSH（并确保 Node/npm 可用），或用 DSH_CMD 指定。'
+}
+Say "目标：$CLI plugin --profile web add $PKG@$SPEC（profile: $PROFILE_DIR）"
+
+if ($DryRun) {
+  Say "[dry-run] 步骤 1：确保 $WS_YML 含 allowBuilds（node-pty/protobufjs: true）与 minimumReleaseAgeExclude（$PKG）"
+  Say "[dry-run] 步骤 2：执行 $CLI plugin --profile web add $PKG@$SPEC（安装 + bundle 自动注册）"
+  Say "[dry-run] 步骤 3：校验 dsh.profile.bundles 含 $PKG"
+  Say "[dry-run] 步骤 4：幂等移除 $PATCH_YML 里旧的 better-sidebar 手动挂载行（避免双挂载）"
+  if ($Restart) { Say '[dry-run] 步骤 5：pm2 restart dsh-web' } else { Say '[dry-run] 步骤 5：提示用户手动重启 DSH' }
+  exit 0
+}
+
+# 步骤 1：预写 workspace 设置（幂等），保证 pnpm 不拦截构建、放行本插件新版本
+$wsScript = @'
+const fs = require("fs");
+const p = process.argv[1];
+let t = fs.readFileSync(p, "utf8");
+const before = t;
+t = t.replace(/^(\s*)(node-pty|protobufjs):.*$/gm, "$1$2: true");
+if (!/^\s*allowBuilds:\s*$/m.test(t)) {
+  t += "\nallowBuilds:\n  node-pty: true\n  protobufjs: true\n";
+} else {
+  for (const k of ["node-pty", "protobufjs"]) {
+    if (!new RegExp("^\\s*" + k + ":\\s*true\\s*$", "m").test(t)) {
+      t = t.replace(/^(\s*allowBuilds:\s*)$/m, "$1\n  " + k + ": true");
+    }
+  }
+}
+if (!/^\s*-\s+dsh-better-sidebar\s*$/m.test(t)) {
+  if (/^\s*minimumReleaseAgeExclude:\s*$/m.test(t)) {
+    t = t.replace(/^(\s*minimumReleaseAgeExclude:\s*)$/m, "$1\n  - dsh-better-sidebar");
+  } else {
+    t += "\nminimumReleaseAgeExclude:\n  - dsh-better-sidebar\n";
+  }
+}
+if (t !== before) fs.writeFileSync(p, t);
+console.log(t === before ? "unchanged" : "updated");
+'@
+$wsOut = node -e $wsScript "$WS_YML" 2>&1
+$wsCode = $LASTEXITCODE
+$wsResult = (($wsOut | Out-String)).Trim()
+if ($wsCode -ne 0) { Die "处理 $WS_YML 失败（node 退出码 $wsCode）：$wsResult" }
+if ($wsResult -eq 'updated') {
+  Say "已确保 $WS_YML：allowBuilds（node-pty/protobufjs: true）+ minimumReleaseAgeExclude（$PKG）"
+} else {
+  Say 'workspace 设置已就绪，跳过'
+}
+
+# 步骤 2：官方 CLI 安装 + bundle 自动注册（含挂载）
+if ($CLI -eq 'dsh') {
+  $cliArgs = @('plugin', '--profile', 'web', 'add', "$PKG@$SPEC")
+} else {
+  $cliArgs = @('-y', '--package', '@deepseek-ai/dsh', 'dsh', 'plugin', '--profile', 'web', 'add', "$PKG@$SPEC")
+}
+Say "执行 $CLI plugin --profile web add $PKG@$SPEC ..."
+$addOut = & $CLI @cliArgs 2>&1
+$addCode = $LASTEXITCODE
+$addOut | ForEach-Object { $_ }
+if ($addCode -ne 0) {
+  Warn 'dsh plugin add 失败。已预写 allowBuilds 与 minimumReleaseAgeExclude，仍失败的可能原因：'
+  Warn '  - 网络/登录问题：npm registry 不可达或需要登录。'
+  Warn "  - 依赖安装冲突：可手动重试 cd $PROFILE_DIR; pnpm install。"
+  exit 1
+}
+
+# 步骤 3：校验 bundle 已注册（挂载生效的判据）
+$pkgJson = Get-Content -Raw (Join-Path $PROFILE_DIR 'package.json') | ConvertFrom-Json
+$bundles = $pkgJson.dsh.profile.bundles
+if ($bundles -notcontains $PKG) {
+  Warn 'dsh-better-sidebar 未出现在 dsh.profile.bundles 中——挂载未注册。'
+  Warn "若上面的 pnpm 输出提示 ignored build scripts，请确认 $WS_YML 的 allowBuilds 后重跑本脚本。"
+  exit 1
+}
+Say "bundle 已注册：dsh.profile.bundles 包含 $PKG（下次启动自动挂载）"
+
+# 步骤 4：幂等移除旧的 manual 挂载行（避免与 bundle 双挂载）
+$mountScript = @'
+const fs = require("fs");
+const p = process.argv[1];
+const lines = fs.readFileSync(p, "utf8").split("\n");
+const out = [];
+let i = 0;
+let removed = false;
+while (i < lines.length) {
+  const line = lines[i];
+  if (/^[ \t]*- insert:\s*$/.test(line)) {
+    const block = [line];
+    let j = i + 1;
+    while (j < lines.length && lines[j].trim() !== "" && !/^-\s/.test(lines[j])) {
+      block.push(lines[j]);
+      j++;
+    }
+    if (block.some((l) => /id:\s*better-sidebar\b/.test(l))) {
+      while (out.length && /^[ \t]*#/.test(out[out.length - 1])) out.pop();
+      i = j;
+      removed = true;
+      continue;
+    }
+  }
+  out.push(line);
+  i++;
+}
+if (!removed) {
+  console.log("none");
+} else {
+  const t = out.join("\n").replace(/\n{3,}/g, "\n\n");
+  fs.writeFileSync(p, t);
+  console.log("removed");
+}
+'@
+$mountOut = node -e $mountScript "$PATCH_YML" 2>&1
+$mountCode = $LASTEXITCODE
+$mountResult = (($mountOut | Out-String)).Trim()
+if ($mountCode -ne 0) { Die "处理 $PATCH_YML 失败（node 退出码 $mountCode）：$mountResult" }
+if ($mountResult -eq 'removed') {
+  Say "已从 $PATCH_YML 移除旧的 better-sidebar 手动挂载行（bundle 通道接管挂载）"
+} else {
+  Say '无旧手动挂载行，跳过'
+}
+
+Say "安装完成：$PKG@$SPEC"
+
+# 步骤 5：重启提示
+if ($Restart) {
+  if (Get-Command pm2 -ErrorAction SilentlyContinue) {
+    Say '重启 dsh-web（pm2）...'
+    pm2 restart dsh-web
+    if ($LASTEXITCODE -ne 0) { Warn 'pm2 restart 失败，请手动重启 DSH' }
+  } else {
+    Warn '未找到 pm2，请手动重启 DSH（如：pm2 restart dsh-web 或 dsh web）'
+  }
+} else {
+  Say '下一步：重启 DSH 并硬刷新（Ctrl+Shift+R / Cmd+Shift+R）使新副本生效。'
+  if (Get-Command pm2 -ErrorAction SilentlyContinue) {
+    Say '本机可用：pm2 restart dsh-web（会短暂断开当前页面会话）'
+  }
+}

scripts/install.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 # =============================================================================
-# dsh-better-sidebar 一键安装脚本（官方 CLI 方式）
+# dsh-better-sidebar 一键安装脚本（官方 CLI 方式，macOS / Linux / Windows Git Bash）
 #
 # 通过 DSH 官方插件命令安装 npm 包并自动挂载：
 #   dsh plugin --profile web add dsh-better-sidebar@<version>
@@ -13,14 +13,15 @@
 # 用法：
 #   bash scripts/install.sh [版本] [--restart] [--dry-run]
 #
-#   版本    npm 版本号/范围，缺省为 latest（自动解析为 ^<最新>）。
-#           示例：0.10.2、^0.10.2、~0.10.2、latest
+#   版本        npm 版本号/范围，缺省为 latest（自动解析为 ^<最新>）。
+#               示例：0.10.2、^0.10.2、~0.10.2、latest
 #   --restart   装完后尝试 `pm2 restart dsh-web`（无 pm2 时仅打印提示）。
 #               注意：重启会断开当前 DSH 页面会话，默认不自动重启。
 #   --dry-run   只打印将要执行的操作，不写任何文件。
+#   -h/--help   打印本帮助。
 #
-# 环境：
-#   DSH_HOME    默认 ~/.dsh
+# 环境（均可省略，脚本会自动探测）：
+#   DSH_HOME    默认 ~/.dsh（Windows Git Bash 下回退 $USERPROFILE/.dsh）
 #   REGISTRY    默认 https://registry.npmjs.org（发布源；装依赖仍走 pnpm 配置）
 #   DSH_CMD     默认优先用 PATH 上的 `dsh`，缺省回退 npx -y --package @deepseek-ai/dsh
 #
@@ -28,6 +29,8 @@
 # - pnpm 11 的 strict-dep-builds 会拦截 node-pty/protobufjs 的构建脚本并使
 #   `dsh plugin add` 非零退出（bundle 协调因此被跳过）。脚本会先把这两个
 #   构建许可写进 profile 的 pnpm-workspace.yaml（幂等），保证 CLI 一步成功。
+# - pnpm 11 的 minimumReleaseAge 会拒绝发布 <24h 的新版本。脚本会预写
+#   minimumReleaseAgeExclude（幂等），放行本插件，避免"重跑一次才成功"。
 # - 老版本（<0.10.2）用手动挂载行，bundle 通道激活后需移除，否则双挂载
 #   （Node 半挂两次、页面两个侧边栏）。脚本会幂等移除 better-sidebar 挂载行。
 # - 回滚：dsh plugin --profile web remove dsh-better-sidebar，或把 profile 依赖
@@ -35,7 +38,25 @@
 # =============================================================================
 set -euo pipefail
 
-DSH_HOME="${DSH_HOME:-$HOME/.dsh}"
+# 帮助请求优先处理
+for arg in "$@"; do
+  if [ "$arg" = "-h" ] || [ "$arg" = "--help" ]; then
+    cat <<'EOF'
+dsh-better-sidebar 一键安装脚本
+
+用法：bash scripts/install.sh [版本] [--restart] [--dry-run]
+
+  版本         npm 版本号/范围，缺省 latest（自动解析为最新）。示例：0.10.2、^0.10.2、latest
+  --restart    装完后尝试 `pm2 restart dsh-web`（无 pm2 时仅提示）
+  --dry-run    只打印将要执行的操作，不写任何文件
+
+环境变量（可省略）：DSH_HOME（默认 ~/.dsh）、REGISTRY（npm 源）、DSH_CMD（dsh 命令）
+EOF
+    exit 0
+  fi
+done
+
+DSH_HOME="${DSH_HOME:-${HOME:-${USERPROFILE:-}}/.dsh}"
 PROFILE_DIR="$DSH_HOME/profiles/web"
 WS_YML="$PROFILE_DIR/pnpm-workspace.yaml"
 PATCH_YML="$PROFILE_DIR/cordis.patch.yml"
@@ -50,7 +71,8 @@ for arg in "$@"; do
   case "$arg" in
     --restart) RESTART=true ;;
     --dry-run) DRY_RUN=true ;;
-    -*) echo "未知参数: $arg" >&2; exit 2 ;;
+    -h|--help) : ;;  # 已在上面处理
+    -*) echo "未知参数: ${arg}（用 -h 查看用法）" >&2; exit 2 ;;
     *) VERSION_SPEC="$arg" ;;
   esac
 done
@@ -59,15 +81,25 @@ say()  { printf '\033[32m[install]\033[0m %s\n' "$*"; }
 warn() { printf '\033[33m[warn]\033[0m %s\n' "$*" >&2; }
 die()  { printf '\033[31m[error]\033[0m %s\n' "$*" >&2; exit 1; }
 
-# 解析用户给的版本 -> CLI 要用的 npm spec（"x.y.z" / "^x.y.z"）
+# 解析用户给的版本 -> CLI 要用的 npm spec（"x.y.z" / "^x.y.z" / latest）
 resolve_spec() {
   local given="${1:-latest}"
   case "$given" in
     latest)
-      local v
-      v="$(npm view "$PKG" version --registry="$REGISTRY" 2>/dev/null)" \
-        || die "无法从 $REGISTRY 解析 $PKG 的最新版本（请检查网络/登录）。可显式传版本号：bash scripts/install.sh 0.10.2"
-      printf '%s' "$v"
+      local v=""
+      if command -v npm >/dev/null 2>&1; then
+        v="$(npm view "$PKG" version --registry="$REGISTRY" 2>/dev/null)" || v=""
+      fi
+      if [ -z "$v" ] && command -v pnpm >/dev/null 2>&1; then
+        v="$(pnpm view "$PKG" version --registry="$REGISTRY" 2>/dev/null)" || v=""
+      fi
+      if [ -n "$v" ]; then
+        printf '%s' "$v"
+      else
+        warn "无法联网解析最新版本（npm/pnpm 查询失败），回退为 latest，由 pnpm 直接解析。"
+        warn "若已知版本号，可显式传入：bash scripts/install.sh 0.10.2"
+        printf 'latest'
+      fi
       ;;
     *) printf '%s' "$given" ;;
   esac
@@ -77,11 +109,16 @@ resolve_spec() {
 dsh_cli() {
   if command -v "$DSH_CMD" >/dev/null 2>&1; then
     printf '%s' "$DSH_CMD"
-  else
+  elif command -v npx >/dev/null 2>&1; then
     printf 'npx -y --package @deepseek-ai/dsh dsh'
+  else
+    die "未找到 dsh 或 npx。请先安装 DSH（并确保 Node/npm 可用），或用 DSH_CMD 指定 dsh 路径。"
   fi
 }
 
+# 前置校验
+command -v node >/dev/null 2>&1 || die "未找到 node（DSH 运行需要 Node.js ≥ 20），请先安装 Node.js 并加入 PATH。"
+
 [ -d "$PROFILE_DIR" ] || die "找不到 profile 目录：${PROFILE_DIR}（请先安装并运行过一次 dsh web）"
 [ -f "$WS_YML" ]      || die "找不到 ${WS_YML}（请先初始化 web profile）"
 
@@ -90,35 +127,52 @@ CLI="$(dsh_cli)"
 say "目标：$CLI plugin --profile web add $PKG@${SPEC}（profile: ${PROFILE_DIR}）"
 
 if [ "$DRY_RUN" = true ]; then
-  say "[dry-run] 步骤 1：确保 $WS_YML 含 allowBuilds（node-pty/protobufjs: true）"
+  say "[dry-run] 步骤 1：确保 $WS_YML 含 allowBuilds（node-pty/protobufjs: true）与 minimumReleaseAgeExclude（${PKG}）"
   say "[dry-run] 步骤 2：执行 $CLI plugin --profile web add $PKG@${SPEC}（安装 + bundle 自动注册）"
-  say "[dry-run] 步骤 3：幂等移除 $PATCH_YML 里旧的 better-sidebar 手动挂载行（避免双挂载）"
-  if [ "$RESTART" = true ]; then say "[dry-run] 步骤 4：pm2 restart dsh-web"; else say "[dry-run] 步骤 4：提示用户手动重启 DSH"; fi
+  say "[dry-run] 步骤 3：校验 dsh.profile.bundles 含 $PKG"
+  say "[dry-run] 步骤 4：幂等移除 $PATCH_YML 里旧的 better-sidebar 手动挂载行（避免双挂载）"
+  if [ "$RESTART" = true ]; then say "[dry-run] 步骤 5：pm2 restart dsh-web"; else say "[dry-run] 步骤 5：提示用户手动重启 DSH"; fi
   exit 0
 fi
 
-# 步骤 1：预写 allowBuilds（幂等），保证 pnpm 不为 node-pty/protobufjs 拦截构建
-if ! grep -qE '^\s*node-pty: true\s*$' "$WS_YML"; then
-  # 清除 pnpm 自动写入的占位值（"set this to true or false"）后写入 true
-  node -e '
-    const fs = require("fs");
-    const p = process.argv[1];
-    let t = fs.readFileSync(p, "utf8");
-    t = t.replace(/node-pty:.*/g, "node-pty: true");
-    t = t.replace(/protobufjs:.*/g, "protobufjs: true");
-    if (!t.includes("allowBuilds:")) t += "\nallowBuilds:\n  node-pty: true\n  protobufjs: true\n";
-    fs.writeFileSync(p, t);
-  ' "$WS_YML"
-  say "已确保 $WS_YML 的 allowBuilds（node-pty/protobufjs: true）"
-else
-  say "allowBuilds 已就绪，跳过"
-fi
+# 步骤 1：预写 workspace 设置（幂等），保证 pnpm 不拦截构建、不放行旧版本策略
+WS_RESULT="$(node -e '
+const fs = require("fs");
+const p = process.argv[1];
+let t = fs.readFileSync(p, "utf8");
+const before = t;
+// allowBuilds：把 node-pty/protobufjs 归位为 true
+t = t.replace(/^(\s*)(node-pty|protobufjs):.*$/gm, "$1$2: true");
+if (!/^\s*allowBuilds:\s*$/m.test(t)) {
+  t += "\nallowBuilds:\n  node-pty: true\n  protobufjs: true\n";
+} else {
+  for (const k of ["node-pty", "protobufjs"]) {
+    if (!new RegExp("^\\s*" + k + ":\\s*true\\s*$", "m").test(t)) {
+      t = t.replace(/^(\s*allowBuilds:\s*)$/m, "$1\n  " + k + ": true");
+    }
+  }
+}
+// minimumReleaseAgeExclude：放行本插件（版本无关），避免 <24h 新版本被拒
+if (!/^\s*-\s+dsh-better-sidebar\s*$/m.test(t)) {
+  if (/^\s*minimumReleaseAgeExclude:\s*$/m.test(t)) {
+    t = t.replace(/^(\s*minimumReleaseAgeExclude:\s*)$/m, "$1\n  - dsh-better-sidebar");
+  } else {
+    t += "\nminimumReleaseAgeExclude:\n  - dsh-better-sidebar\n";
+  }
+}
+if (t !== before) fs.writeFileSync(p, t);
+console.log(t === before ? "unchanged" : "updated");
+' "$WS_YML")"
+[ "$WS_RESULT" = "updated" ] \
+  && say "已确保 $WS_YML：allowBuilds（node-pty/protobufjs: true）+ minimumReleaseAgeExclude（${PKG}）" \
+  || say "workspace 设置已就绪，跳过"
 
 # 步骤 2：官方 CLI 安装 + bundle 自动注册（含挂载）
 say "执行 $CLI plugin --profile web add $PKG@$SPEC ..."
 if ! $CLI plugin --profile web add "$PKG@$SPEC" 2>&1 | tail -n +1; then
-  warn "dsh plugin add 失败。可能原因：minimumReleaseAge（发布 <24h，pnpm 通常自动写入排除并重试）"
-  warn "或 allowBuilds 未生效。可手动重试：cd $PROFILE_DIR && pnpm install"
+  warn "dsh plugin add 失败。已预写 allowBuilds 与 minimumReleaseAgeExclude，仍失败的可能原因："
+  warn "  - 网络/登录问题：npm registry 不可达或需要登录。"
+  warn "  - 依赖安装冲突：可手动重试 cd $PROFILE_DIR && pnpm install。"
   exit 1
 fi
 
@@ -133,24 +187,46 @@ if ! node -e '
   warn "若上面的 pnpm 输出提示 ignored build scripts，请确认 $WS_YML 的 allowBuilds 后重跑本脚本。"
   exit 1
 fi
-say "bundle 已注册：dsh.profile.bundles 包含 $PKG（下次启动自动挂载）"
+say "bundle 已注册：dsh.profile.bundles 包含 ${PKG}（下次启动自动挂载）"
 
 # 步骤 3：幂等移除旧的 manual 挂载行（避免与 bundle 双挂载）
-if grep -qE '^\s*- id: better-sidebar\b' "$PATCH_YML"; then
-  node -e '
-    const fs = require("fs");
-    const p = process.argv[1];
-    let t = fs.readFileSync(p, "utf8");
-    // 移除 better-sidebar 的 insert 块（含其前的注释行）
-    t = t.replace(/(?:^[ \t]*#[^\n]*\n)*[ \t]*- insert:\n[ \t]+- id: better-sidebar\n[ \t]+name: '"'"'dsh-better-sidebar'"'"'\n?/g, "");
-    // 清理可能留下的空行堆积
-    t = t.replace(/\n{3,}/g, "\n\n");
-    fs.writeFileSync(p, t);
-  ' "$PATCH_YML"
-  say "已从 $PATCH_YML 移除旧的 better-sidebar 手动挂载行（bundle 通道接管挂载）"
-else
-  say "无旧手动挂载行，跳过"
-fi
+MOUNT_RESULT="$(node -e '
+const fs = require("fs");
+const p = process.argv[1];
+const lines = fs.readFileSync(p, "utf8").split("\n");
+const out = [];
+let i = 0;
+let removed = false;
+while (i < lines.length) {
+  const line = lines[i];
+  if (/^[ \t]*- insert:\s*$/.test(line)) {
+    const block = [line];
+    let j = i + 1;
+    while (j < lines.length && lines[j].trim() !== "" && !/^-\s/.test(lines[j])) {
+      block.push(lines[j]);
+      j++;
+    }
+    if (block.some((l) => /id:\s*better-sidebar\b/.test(l))) {
+      while (out.length && /^[ \t]*#/.test(out[out.length - 1])) out.pop();
+      i = j;
+      removed = true;
+      continue;
+    }
+  }
+  out.push(line);
+  i++;
+}
+if (!removed) {
+  console.log("none");
+} else {
+  const t = out.join("\n").replace(/\n{3,}/g, "\n\n");
+  fs.writeFileSync(p, t);
+  console.log("removed");
+}
+' "$PATCH_YML")"
+[ "$MOUNT_RESULT" = "removed" ] \
+  && say "已从 $PATCH_YML 移除旧的 better-sidebar 手动挂载行（bundle 通道接管挂载）" \
+  || say "无旧手动挂载行，跳过"
 
 say "安装完成：$PKG@$SPEC"
 

src/client/intercept.tsx

@@ -57,9 +57,22 @@ export function SidebarProducedFiles(props: {
   )
 }
 
-/** Register the turn-tail interception (returns the disposer). */
+/**
+ * Register the turn-tail interception (returns the disposer).
+ *
+ * The slot is a CHILD slot the host's ui-conversation declares in its
+ * `conversation.chat.node` children table (kind: chain, scope: session).
+ * Registering it directly races the declaration — the ui-slots core's
+ * load-time validation throws "not declared (a parent entry's children
+ * table must declare it)" when the parent entry is not on the ledger yet.
+ * slots.inject waits for the declaration: the callback runs synchronously
+ * when the slot is already declared, otherwise it runs inside the declaring
+ * register() call once the declaration commits; declaration collapse
+ * disposes the entry and a later declaration re-registers it. This mirrors
+ * @deepseek-ai/dsh-client-ui-deliverables' registration of the same slot.
+ */
 export function registerTurnTailInterception(ctx: Context, store: SidebarStore): () => void {
-  return ctx.slots.register({
+  return ctx.slots.inject('conversation.chat.turnTail', () => ctx.slots.register({
     name: 'conversation.chat.turnTail',
     // Decline the takeover while the editor tab type is disabled in the side
     // card settings: the produced-files row falls back to the default
@@ -73,7 +86,7 @@ export function registerTurnTailInterception(ctx: Context, store: SidebarStore):
     inject: (sessionId: string) => ({
       openInSidebar: (path: string) => { openSidebarFile(ctx, store, sessionId, path) },
     }),
-  }, SidebarProducedFiles)
+  }, SidebarProducedFiles))
 }
 
 /**

tests/turn-tail-intercept.spec.ts

@@ -0,0 +1,181 @@
+/**
+ * Turn-tail interception registration spec (issue #15): `registerTurnTailInterception`
+ * must go through `ctx.slots.inject` — the slot is a CHILD slot the host's
+ * ui-conversation declares in its `conversation.chat.node` children table, so a
+ * direct `slots.register` races the declaration and the ui-slots core throws
+ * "not declared (a parent entry's children table must declare it)".
+ *
+ * The fake `slots` mirrors SlotRegistry.inject's semantics: run the callback
+ * synchronously when the slot is already declared; otherwise wait and run it
+ * when the declaration commits; the returned disposer cancels a pending wait
+ * and disposes any active registration; the register disposer is idempotent.
+ */
+import { describe, expect, it, vi } from 'vitest'
+import { createSidebarStore } from '../src/client/state.ts'
+import { registerTurnTailInterception } from '../src/client/intercept.tsx'
+import type { Context } from '../src/context-types.ts'
+
+interface RegisteredSlot {
+  options: Record<string, unknown>
+  component: unknown
+}
+
+/**
+ * A structural fake of the client slots service. `declared` selects the
+ * timing: already-on-ledger (callback runs synchronously) vs. pending
+ * (callback runs on `declare()`, unless the controller was disposed first).
+ */
+const fakeSlots = (declared: boolean) => {
+  const registered: RegisteredSlot[] = []
+  const disposals: number[] = []
+  const pendings: Array<() => void> = []
+  return {
+    registered,
+    disposals,
+    pendings,
+    slots: {
+      register: (options: Record<string, unknown>, component: unknown) => {
+        registered.push({ options, component })
+        return () => { disposals.push(1) }
+      },
+      inject: (key: string, callback: () => () => void) => {
+        if (key !== 'conversation.chat.turnTail') {
+          throw new Error(`unexpected injected key "${key}"`)
+        }
+        let active: (() => void) | undefined
+        let stopped = false
+        const run = (): void => {
+          if (stopped || active !== undefined) return
+          active = callback()
+        }
+        if (declared) run()
+        else pendings.push(run)
+        return () => {
+          stopped = true
+          active?.()
+          active = undefined
+        }
+      },
+    },
+  }
+}
+
+/** A produced-files owner currency: one closing assistant seq + its nodes. */
+const producedOwner = (paths: string[]): unknown => ({
+  nodes: [
+    { kind: 'assistant', seq: 1, turn: 1 },
+    ...paths.map(path => ({
+      kind: 'tool-result', isError: false, callView: { card: 'diff', locations: [{ path }] },
+    })),
+    { kind: 'assistant', seq: 2, turn: 1 },
+  ],
+  seq: 2,
+})
+
+const emptyOwner = (): unknown => ({ nodes: [{ kind: 'assistant', seq: 1, turn: 1 }], seq: 1 })
+
+/** The minimal client-context fake the registration (and its seats) touch. */
+const clientCtx = (slots: unknown): Context => ({
+  slots,
+  sessions: {
+    list: { getSnapshot: () => ({ current: 's1', byId: { s1: { id: 's1', cwd: '/w', displayTitle: 's1' } } }) },
+  },
+  betterSidebar: { openTab: vi.fn() },
+} as unknown as Context)
+
+describe('turn-tail interception registration (issue #15)', () => {
+  it('registers through slots.inject and lands once the slot is already declared', () => {
+    const fake = fakeSlots(true)
+    const store = createSidebarStore()
+    const restore = registerTurnTailInterception(clientCtx(fake.slots), store)
+
+    // Exactly one registration, with the takeover descriptor.
+    expect(fake.registered).toHaveLength(1)
+    const { options, component } = fake.registered[0]!
+    expect(options.name).toBe('conversation.chat.turnTail')
+    expect(options.priority).toBe(-1)
+    expect(options.registrant).toBe('dsh-better-sidebar')
+    expect(options.select).toBeTypeOf('function')
+    expect(options.inject).toBeTypeOf('function')
+    expect(component).toBeTypeOf('function')
+
+    // Disposal removes the registration; the disposer is idempotent.
+    restore()
+    expect(fake.disposals).toHaveLength(1)
+    restore()
+    expect(fake.disposals).toHaveLength(1)
+  })
+
+  it('waits for the host declaration instead of throwing (the pre-fix race)', () => {
+    const fake = fakeSlots(false)
+    const store = createSidebarStore()
+    const restore = registerTurnTailInterception(clientCtx(fake.slots), store)
+
+    // The slot is undeclared: nothing registered yet, no error.
+    expect(fake.registered).toHaveLength(0)
+
+    // The host's ui-conversation commits the declaration → the entry lands.
+    expect(fake.pendings).toHaveLength(1)
+    fake.pendings[0]!()
+    expect(fake.registered).toHaveLength(1)
+
+    // A later re-declaration does not double-register while the entry is live.
+    fake.pendings[0]!()
+    expect(fake.registered).toHaveLength(1)
+
+    restore()
+    expect(fake.disposals).toHaveLength(1)
+  })
+
+  it('a disposal before the declaration cancels the wait permanently', () => {
+    const fake = fakeSlots(false)
+    const store = createSidebarStore()
+    const restore = registerTurnTailInterception(clientCtx(fake.slots), store)
+    restore()
+
+    // The declaration arrives after the controller was disposed: ignored.
+    fake.pendings[0]!()
+    expect(fake.registered).toHaveLength(0)
+  })
+
+  it('declines the takeover while the editor tab is disabled in the settings', () => {
+    const fake = fakeSlots(true)
+    const store = createSidebarStore()
+    const restore = registerTurnTailInterception(clientCtx(fake.slots), store)
+    const select = fake.registered[0]!.options.select as (owner: unknown) => unknown
+
+    // Enabled (default): a produced turn claims the chain; an empty one declines.
+    expect(select(producedOwner(['a.ts', 'b.ts']))).toEqual(['a.ts', 'b.ts'])
+    expect(select(emptyOwner())).toBeNull()
+
+    // Editor tab disabled: even a produced turn falls back to the default
+    // deliverables row (chips that cannot open must not be offered).
+    store.setPrefs({ ...store.getPrefs(), tabsEnabled: { editor: false } })
+    expect(select(producedOwner(['a.ts']))).toBeNull()
+
+    restore()
+  })
+
+  it('wires the openInSidebar seat to the sidebar editor tab', () => {
+    const fake = fakeSlots(true)
+    const ctx = clientCtx(fake.slots)
+    const store = createSidebarStore()
+    const restore = registerTurnTailInterception(ctx, store)
+    const inject = fake.registered[0]!.options.inject as (sessionId: string) => {
+      openInSidebar: (path: string) => void
+    }
+
+    // The seat hands the session-scoped opener to the chips row.
+    const seat = inject('s1')
+    expect(seat.openInSidebar).toBeTypeOf('function')
+    seat.openInSidebar('/w/src/a.ts')
+    expect(ctx.betterSidebar.openTab).toHaveBeenCalledWith({
+      type: 'editor',
+      title: 'a.ts',
+      path: '/w/src/a.ts',
+      id: 'editor:/w/src/a.ts',
+    })
+
+    restore()
+  })
+})