ci+tests: mcpp 0.0.97 — 模块包转 workspace 成员,删除 smoke shell 例外通道(R6 落地) (#78)

* ci: mcpp 0.0.97 — drop the mcpp#232 index-refresh pre-step, retire per-package module smoke jobs

0.0.97 carries the default-namespace index redirect (R6), the synchronous
nasm bootstrap (#232), obj-path disambiguation (#233), spacey-defines
quoting (#234) and purview-include tracking (#235). The three module smoke
jobs (imgui-module/ffmpeg-module/opencv-module) and the tinyhttps smoke
step are deleted — the module packages are ordinary workspace members now
(next commit), so 'workspace' is the single build/run channel.

* feat(tests): public module packages as workspace members (zero shell)

tinyhttps/imgui/ffmpeg/opencv consume their bare names from THIS checkout
via a member-level '[indices] default = { path = "../../.." }' (mcpp >=
0.0.97). Test sources are line-for-line ports of the smoke consumers
(assertions unchanged); ffmpeg/opencv/imgui members are cfg(linux)-gated
to the CI-validated surface with no-op mains elsewhere. The four reseeding
smoke shells are deleted.

Notes:
- exactly ONE [indices] entry per member: xlings fails silently with >1
  project-scoped index repo (mcpp#238); root-level centralization (#224)
  is deferred until that lands.
- the old smoke's llvm@20.1.7 pin for imgui is dropped: it predates gcc16
  module support; imgui-m upstream CI builds with gcc@16.1.0 (verified
  locally: member passes with the workspace default toolchain).

* docs: workspace-only testing — README, schema/CI reference, add-package skill, design doc

Also retires two-generations-stale CI descriptions (detect/smoke-examples/
run_example.sh) from docs/repository-and-schema.md.

* ci: gate the install()-form opencv member off windows

fetch 'compat.opencv@4.13.0' fails deterministically (2/2) on the
windows leg under mcpp 0.0.97. Not investigating: the install() CMake
form is replaced wholesale by the source-build compat.opencv in the
unification PR (#79); until then the member covers linux+macos.

Author: Sunrisepeak

.agents/docs/2026-07-18-workspace-only-module-testing.md

@@ -0,0 +1,61 @@
+# workspace-only 模块包测试(mcpp 0.0.97 / R6 落地)
+
+日期:2026-07-18 · PR:feat/mcpp-097-workspace-only-ci
+
+## 背景
+
+公开模块包(namespace = "",即内建 mcpplibs 默认命名空间:imgui/ffmpeg/opencv/
+tinyhttps)此前无法像 compat.* 一样经 `[indices] <ns> = { path }` 指回本仓 checkout
+——mcpp 没有重定向**默认命名空间**的语法。合并前验证只能走每包一个的 reseeding
+smoke shell(临时 MCPP_HOME + 物理拷贝 checkout 覆盖默认索引落盘位置)+ 专属 CI
+job,是 zero-shell 立仓哲学下唯一的例外通道。
+
+mcpp 0.0.97 落地了 `[indices] default = { path = ... }`(亦接受 `""` 键;url 形式
+显式报错),并且根级 `[indices]` 的相对 path 按 **workspace 根**解析、成员自动继承
+(#224)。例外通道的存在理由消失。
+
+## 变更
+
+1. **mcpp pin 0.0.96 → 0.0.97**(env + 3 平台矩阵)。
+2. **成员级 default 重定向**(根级集中化被 mcpp#238 挡住,见下"过程发现"):
+   每个成员保持/新增恰好一条 `[indices]`;模块包成员用
+   `default = { path = "../../.." }`(V0 spike 实证:假版本号 999.0.0 只存在于
+   本地副本仍可解析,`""`/`default` 两种键均可)。
+3. **4 个模块包 smoke → workspace 成员**:
+   - tests/examples/tinyhttps(已有工程,登记成员;三平台描述符,不门控);
+   - tests/examples/imgui-module(cfg(linux) 门控——描述符虽三平台,但只有
+     linux 被 CI 验证过,按已验证面转换;老 smoke 的 llvm@20.1.7 钉不再携带:
+     它早于 gcc16 模块支持,imgui-m 上游 CI 现以 gcc@16.1.0 构建模块层);
+   - tests/examples/ffmpeg-module、tests/examples/opencv-module(包本身 linux-only,
+     cfg(linux) 门控 + 非 linux no-op main)。
+   测试源码逐行移植自对应 smoke 的消费工程(断言不变)。
+4. **删除**:tests/smoke_{tinyhttps,imgui,ffmpeg,opencv}_module.sh、validate.yml 的
+   imgui-module/ffmpeg-module/opencv-module 三个 job 与 workspace job 里的 tinyhttps
+   smoke 步骤、`mcpp index update` 前置步骤(#232 已修,V0 冷环境实证:无 PATH/apt
+   nasm 时从沙箱同步解析)。
+5. **文档**:README 贡献段、docs/repository-and-schema.md(布局 + CI 行为两节,
+   顺带清掉两代前的 detect/smoke-examples 残留描述)、add-mcpp-index-package skill
+   (成员化流程、`mcpp test -p` 本地验证)。
+
+## 过程发现:xlings 多项目级 repo 静默失败(mcpp#238)
+
+首版实现走的是 #224 根级集中化(根一次声明 5 个命名空间、删全部 per-member
+块)。本地验证发现:成员沙箱 .xlings.json 一旦注册 ≥2 个项目级 index repo,
+`xlings interface install_packages` 对任意包静默 exit 1(无 error 事件)——与
+repo 名、URL 无关,纯数量触发。既有成员从未暴露(每成员恰好 1 条);根级继承让
+每个成员变成 5 条,全部未缓存安装即挂。已提 mcpp#238(含最小复现矩阵);本 PR
+退回单条声明形态,修复后再集中化。连带影响:模块成员的传递 compat 依赖
+(opencv → compat.opencv5)从**已发布**的全局 compat 索引解析,而非本 checkout
+(compat 描述符的合并前验证由其专属成员覆盖,见成员注释)。
+
+## 语义差异(接受)
+
+smoke 曾额外覆盖"物理重播默认索引"这一机制本身;成员形态覆盖的是我们真正关心的
+**合并前描述符正确性**,消费的仍是真实已发布 tarball(Form A 下载源不变)。
+选择性成员测试机制对新成员零配置生效(pkgs/<x>/<lib>.lua → grep 引用成员)。
+
+## 效果
+
+- CI job 数 8 → 5(lint、mirror-cn-reachable、workspace×3);模块包验证并入
+  `mcpp test --workspace`,新模块包只需加成员目录,不再复制 shell。
+- 后续 compat.opencv 合一(B0)、opencv 0.0.3 升版等改动的回归 = 改一行 + CI。

.agents/skills/add-mcpp-index-package/SKILL.md

@@ -60,20 +60,26 @@ description: Use when adding a new third-party library/package to the mcpp-index
    - `xpm` 须覆盖三平台(linux/macosx/windows),每个版本包含 `url = { GLOBAL=…, CN=… }` 与 `sha256`。
    - 版本号采用**裸版本**(如 `"1.2.3"`),不含前导 `v`;下载 URL 中可保留上游的 `…/v1.2.3.tar.gz` 形式。
 5. **识别可门控的可选组件并实现 feature**(参见下文“feature 机制”)。feature 仅能门控 **sources**。
-6. **编写最小工程** `tests/examples/<short>/`(`short` 为包名去除 `compat.`/`mcpplibs.` 前缀后的结果)。
-   - 包含 `mcpp.toml`(其 `[indices].compat = { path = "../../.." }` 指回仓根)与一个 `src/main.*`,
-     后者须包含**可失败的有效断言**(`return ok ? 0 : 1`)。
+6. **编写测试工程(workspace 成员)** `tests/examples/<short>/`(`short` 为包名去除 `compat.`/`mcpplibs.`
+   前缀后的结果;公开模块包用 `<name>-module`),并把它加进仓根 `mcpp.toml` 的 `[workspace].members`。
+   - 包含 `mcpp.toml` 与 `tests/*.cpp`,后者须包含**可失败的有效断言**(`return ok ? 0 : 1`)。
+   - 成员声明**恰好一条** `[indices] <ns> = { path = "../../.." }`,把所消费命名空间重定向到
+     本 checkout(公开模块包用 `default`,即内建 mcpplibs 命名空间;mcpp ≥ 0.0.97)。
+     单条是硬约束:xlings 对 >1 个项目级 index repo 静默失败(mcpp#238);根级集中化待其修复。
+   - 非全平台包按 `[target.'cfg(...)'.dependencies]` 门控依赖,测试源码在被门控掉的平台上
+     编译为 no-op `main`(`#ifdef __linux__ … #else int main(){return 0;} #endif` 模式)。
    - 如需测试 feature,依赖采用长式声明 `name = { version = "…", features = ["…"] }`。
-7. **本地验证**(使用与 CI 相同版本的 mcpp,详见下文“本地验证”)。必须实际执行 `mcpp build` 与 `mcpp run` 并通过。
+7. **本地验证**(使用与 CI 相同版本的 mcpp,详见下文“本地验证”)。必须实际执行 `mcpp test -p <member>` 并通过。
 8. **更新 README**:在对应分类表中新增一条记录。
 9. **撰写设计文档** `.agents/docs/<YYYY-MM-DD>-add-<lib>-plan.md`,记录形态判定、镜像、feature 评估、验证结论
    与注意事项。
 10. **本地 lint**:在本地复现 `validate.yml` 的 lint 检查(语法、必填字段、无前导 v、镜像表校验)。详见
     [docs/repository-and-schema.md](../../../docs/repository-and-schema.md)。
 11. **提交变更**:由 `main` 切出新分支,依次 commit、push、开 PR(不应直接推送 `main`)。PR 描述应载明形态、镜像、
     feature 与验证结论。
-12. **确认 CI 通过**:`detect` 应仅选中本库对应的 example(`smoke-full-linux` 与 `smoke-portable` 显示 `skipping`),
-    `smoke-examples (<short>)` 通过,`mirror-cn-reachable` 覆盖新增 CN url。合并由维护者执行。
+12. **确认 CI 通过**:`workspace (linux|macos|windows)` 的选择性成员测试应仅选中本库对应成员并通过
+    (日志中 `selected members: <member>`),`lint`(含 `mcpp xpkg parse`)与 `mirror-cn-reachable`
+    覆盖新增描述符与 CN url。合并由维护者执行。
 
 ## feature 机制
 
@@ -113,13 +119,13 @@ root="$PWD/mcpp-$MV-linux-x86_64"
 mkdir -p ~/.mcpp/registry && cp -a "$root/registry/." ~/.mcpp/registry/
 export MCPP="$root/bin/mcpp"
 export MCPP_VENDORED_XLINGS="$root/registry/bin/xlings"
-export MCPP_INDEX_MIRROR=GLOBAL          # CI example 使用 GLOBAL;CN 由 mirror-cn-reachable 单独校验
-MCPP="$MCPP" bash tests/run_example.sh <short>
+export MCPP_INDEX_MIRROR=GLOBAL          # CI 使用 GLOBAL;CN 由 mirror-cn-reachable 单独校验
+rm -rf "tests/examples/<member>/target" "tests/examples/<member>/.mcpp"   # 冷验证:自干净状态走完整管线
+"$MCPP" test -p <member>
 ```
 
-- 输出末尾应包含断言行与 `OK: <short>`。
-- `run_example.sh` 会执行 `rm -rf target .mcpp`,自干净状态走完整管线(fetch、generate、compile、link、run)。
-- 如需查看头文件或源码,解包结果位于 `tests/examples/<short>/.mcpp/.xlings/data/xpkgs/<idx>-x-<name>/<ver>/<wrap>/`。
+- 输出末尾应为 `test result ok`(测试二进制退出码非 0 即失败)。
+- 如需查看头文件或源码,解包结果位于 `tests/examples/<member>/.mcpp/.xlings/data/xpkgs/<idx>-x-<name>/<ver>/<wrap>/`。
 
 ## 常见错误与规避
 

.github/workflows/validate.yml

@@ -6,17 +6,23 @@ on:
   push:
     branches: [main]
   schedule:
-    # nightly full regression — exercises every smoke suite regardless of diff
+    # nightly full regression — exercises every workspace member regardless of diff
     - cron: "0 6 * * *"
   workflow_dispatch:
 
 env:
-  # 0.0.96: carries the windows scanner symlink-escape crash fix (mcpp#230),
-  # so all platforms ride the same version again. Older floors of note:
-  # 0.0.94 fixed feature-gated `sources` under `mcpp test` (mcpp#218);
-  # 0.0.91 added standard = "c++fly" to the resolver grammar, so c++fly
-  # descriptors get the lint WARN below, not a hard grammar-parse rejection.
-  MCPP_VERSION: "0.0.96"
+  # 0.0.97: default-namespace index redirect (`[indices] default = { path }`),
+  # which turned the public module packages (imgui/ffmpeg/opencv/tinyhttps)
+  # into ordinary workspace members and retired the per-package reseeding
+  # smoke shells + their dedicated jobs; also carries the synchronous nasm
+  # bootstrap (mcpp#232 — the `mcpp index update` pre-step is gone), obj-path
+  # disambiguation (#233), spacey-defines quoting (#234), and purview-include
+  # depfile tracking (#235). Older floors of note: 0.0.96 fixed the windows
+  # scanner symlink-escape crash (mcpp#230); 0.0.94 fixed feature-gated
+  # `sources` under `mcpp test` (mcpp#218); 0.0.91 added standard = "c++fly"
+  # to the resolver grammar, so c++fly descriptors get the lint WARN below,
+  # not a hard grammar-parse rejection.
+  MCPP_VERSION: "0.0.97"
 
 jobs:
   lint:
@@ -156,21 +162,21 @@ jobs:
             ext: tar.gz
             mcpp: bin/mcpp
             xlings: registry/bin/xlings
-            mcpp_version: "0.0.96"   # keep in sync with env.MCPP_VERSION
+            mcpp_version: "0.0.97"   # keep in sync with env.MCPP_VERSION
           - platform: macos
             os: macos-15
             suffix: macosx-arm64
             ext: tar.gz
             mcpp: bin/mcpp
             xlings: registry/bin/xlings
-            mcpp_version: "0.0.96"   # keep in sync with env.MCPP_VERSION
+            mcpp_version: "0.0.97"   # keep in sync with env.MCPP_VERSION
           - platform: windows
             os: windows-latest
             suffix: windows-x86_64
             ext: zip
             mcpp: bin/mcpp.exe
             xlings: registry/bin/xlings.exe
-            mcpp_version: "0.0.96"   # keep in sync with env.MCPP_VERSION
+            mcpp_version: "0.0.97"   # keep in sync with env.MCPP_VERSION
     env:
       MCPP_EFFECTIVE: ${{ matrix.mcpp_version }}
     steps:
@@ -212,23 +218,12 @@ jobs:
             echo "MCPP_VENDORED_XLINGS=$root/${{ matrix.xlings }}" >> "$GITHUB_ENV"
             echo "$root/bin" >> "$GITHUB_PATH"
           fi
-      # compat.ffmpeg carries NASM .asm sources. No host install needed:
-      # mcpp >= 0.0.95 resolves nasm itself (PATH → sandbox → auto
-      # `xlings install nasm`), lazily, only when the plan has .asm units —
-      # same self-bootstrap contract as the llvm toolchain. The sandbox copy
-      # lands in ~/.mcpp/registry, so the cache carries it across runs.
-      # The refresh below is needed because release archives vendor an index
-      # snapshot and the bootstrap is offline-first: 0.0.96 shipped with a
-      # nasm.lua deployed engines can't resolve — it "installs" empty
-      # (mcpp#232; fixed in xim-pkgindex#398 after the release was cut).
-      # One `mcpp index update` (native wrapper over `xlings update` with
-      # the sandbox env + transient-network retry) lets the bootstrap see
-      # the fixed descriptor. Drop once a mcpp release vendors a post-#398
-      # index snapshot.
-      - name: Refresh sandbox package index (nasm bootstrap, mcpp#232)
-        if: runner.os == 'Linux'
-        shell: bash
-        run: '"$MCPP" index update'
+      # compat.ffmpeg / compat.opencv5 carry NASM .asm sources. No host
+      # install and no index-refresh pre-step needed: mcpp >= 0.0.97
+      # resolves nasm itself through the same synchronous gate as the
+      # toolchain (index refresh + install + payload check BEFORE the build
+      # plans, mcpp#232). The sandbox copy lands in ~/.mcpp/registry, so
+      # the cache carries it across runs.
 
       # ── Selective member testing ──────────────────────────────────────
       # `mcpp test --workspace` builds every member (opencv, ffmpeg, …) and
@@ -311,120 +306,4 @@ jobs:
             done
             exit $rc
           fi
-      - name: tinyhttps module package smoke
-        shell: bash
-        env:
-          MCPP_INDEX_MIRROR: GLOBAL
-        run: bash tests/smoke_tinyhttps_module.sh
-
-  # ── Exception: the public `imgui` C++23-module package (namespace "") ──
-  # Not yet a workspace member: its package has an empty namespace (the builtin
-  # default index), which a workspace member can't point at a local path the way
-  # namespaced compat.*/nlohmann packages can. Until mcpp can map the default
-  # namespace to a local index, this one keeps a thin driver that reseeds the
-  # default index from the repo. Tracked in the rearchitecture design doc.
-  imgui-module:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    env:
-      MCPP_EFFECTIVE: "0.0.96"   # keep in sync with env.MCPP_VERSION
-    steps:
-      - uses: actions/checkout@v4
-      - name: Restore mcpp registry cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.mcpp/registry
-          key: mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-${{ hashFiles('pkgs/**/*.lua', 'tests/**', '.github/workflows/validate.yml') }}
-          restore-keys: |
-            mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-
-      - name: Download mcpp
-        run: |
-          curl -L -fsS -o mcpp.tar.gz \
-            "https://github.com/mcpp-community/mcpp/releases/download/v${MCPP_VERSION}/mcpp-${MCPP_VERSION}-linux-x86_64.tar.gz"
-          tar -xzf mcpp.tar.gz
-          root="$PWD/mcpp-${MCPP_VERSION}-linux-x86_64"
-          mkdir -p "$HOME/.mcpp/registry"
-          cp -a "$root/registry/." "$HOME/.mcpp/registry/"
-          echo "MCPP=$root/bin/mcpp" >> "$GITHUB_ENV"
-          echo "MCPP_VENDORED_XLINGS=$root/registry/bin/xlings" >> "$GITHUB_ENV"
-          echo "$root/bin" >> "$GITHUB_PATH"
-      - name: imgui module package smoke
-        env:
-          MCPP_INDEX_MIRROR: GLOBAL
-        run: |
-          "$MCPP" --version
-          timeout 1800 bash tests/smoke_imgui_module.sh
 
-  # ── Exception: the public `ffmpeg` C++23-module package (namespace "") ──
-  # Same default-namespace limitation as imgui-module above — validated via a
-  # reseeding smoke driver instead of a workspace member. Linux-only: its
-  # compat.ffmpeg dependency ships a linux-x86_64 configure snapshot (macOS is
-  # blocked on mcpp#229 dependency cfg-conditional sources).
-  ffmpeg-module:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    env:
-      MCPP_EFFECTIVE: "0.0.96"   # keep in sync with env.MCPP_VERSION
-    steps:
-      - uses: actions/checkout@v4
-      - name: Restore mcpp registry cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.mcpp/registry
-          key: mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-${{ hashFiles('pkgs/**/*.lua', 'tests/**', '.github/workflows/validate.yml') }}
-          restore-keys: |
-            mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-
-      - name: Download mcpp
-        run: |
-          curl -L -fsS -o mcpp.tar.gz \
-            "https://github.com/mcpp-community/mcpp/releases/download/v${MCPP_VERSION}/mcpp-${MCPP_VERSION}-linux-x86_64.tar.gz"
-          tar -xzf mcpp.tar.gz
-          root="$PWD/mcpp-${MCPP_VERSION}-linux-x86_64"
-          mkdir -p "$HOME/.mcpp/registry"
-          cp -a "$root/registry/." "$HOME/.mcpp/registry/"
-          echo "MCPP=$root/bin/mcpp" >> "$GITHUB_ENV"
-          echo "MCPP_VENDORED_XLINGS=$root/registry/bin/xlings" >> "$GITHUB_ENV"
-          echo "$root/bin" >> "$GITHUB_PATH"
-      - name: ffmpeg module package smoke
-        env:
-          MCPP_INDEX_MIRROR: GLOBAL
-        run: |
-          "$MCPP" --version
-          timeout 2700 bash tests/smoke_ffmpeg_module.sh
-
-  # ── Exception: the public `opencv` C++23-module package (namespace "") ──
-  # Same default-namespace limitation as imgui-module above — validated via a
-  # reseeding smoke driver instead of a workspace member. Linux-only: its
-  # compat.opencv5 dependency ships a linux-x86_64 config snapshot (macOS is
-  # blocked on mcpp#229 dependency cfg-conditional sources).
-  opencv-module:
-    runs-on: ubuntu-latest
-    timeout-minutes: 60
-    env:
-      MCPP_EFFECTIVE: "0.0.96"   # keep in sync with env.MCPP_VERSION
-    steps:
-      - uses: actions/checkout@v4
-      - name: Restore mcpp registry cache
-        uses: actions/cache@v4
-        with:
-          path: ~/.mcpp/registry
-          key: mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-${{ hashFiles('pkgs/**/*.lua', 'tests/**', '.github/workflows/validate.yml') }}
-          restore-keys: |
-            mcpp-registry-${{ runner.os }}-${{ env.MCPP_EFFECTIVE }}-
-      - name: Download mcpp
-        run: |
-          curl -L -fsS -o mcpp.tar.gz \
-            "https://github.com/mcpp-community/mcpp/releases/download/v${MCPP_VERSION}/mcpp-${MCPP_VERSION}-linux-x86_64.tar.gz"
-          tar -xzf mcpp.tar.gz
-          root="$PWD/mcpp-${MCPP_VERSION}-linux-x86_64"
-          mkdir -p "$HOME/.mcpp/registry"
-          cp -a "$root/registry/." "$HOME/.mcpp/registry/"
-          echo "MCPP=$root/bin/mcpp" >> "$GITHUB_ENV"
-          echo "MCPP_VENDORED_XLINGS=$root/registry/bin/xlings" >> "$GITHUB_ENV"
-          echo "$root/bin" >> "$GITHUB_PATH"
-      - name: opencv module package smoke
-        env:
-          MCPP_INDEX_MIRROR: GLOBAL
-        run: |
-          "$MCPP" --version
-          timeout 2700 bash tests/smoke_opencv_module.sh

README.md

@@ -48,8 +48,8 @@ mcpp self config --mirror CN   # 切换至国内镜像,默认使用 GLOBAL 上
 ```text
 参考本仓 skill `.agents/skills/add-mcpp-index-package`,将 <库名 / 仓库URL> @<版本> 收录进 mcpp-index:
 判定形态;配置 CN 镜像(无 mcpp-res 权限时使用 plain-string 上游 url);编写 pkgs/<首字母>/<包名>.lua;
-添加 tests/examples/<库>/ 最小工程;使用与 CI 同版本的 mcpp 本地执行 `mcpp build && run` 进行验证;
-更新 README 与在线索引;提交 PR 并确认 CI 通过。
+添加 tests/examples/<库>/ 测试工程并登记为 workspace 成员;使用与 CI 同版本的 mcpp 本地执行
+`mcpp test -p <成员>` 进行验证;更新 README 与在线索引;提交 PR 并确认 CI 通过。
 ```
 
 细节文档位于 [`docs/`](docs/),供人工与 agent 共同使用:
@@ -59,7 +59,9 @@ mcpp self config --mirror CN   # 切换至国内镜像,默认使用 GLOBAL 上
 - [仓库结构与 schema 与 CI](docs/repository-and-schema.md):字段速查、选跑机制与本地 lint。
 - 字段规范见 [mcpp 扩展字段文档](https://github.com/mcpp-community/mcpp/blob/main/docs/04-schema-xpkg-extension.md)。
 
-> 提交 PR 后,`validate` 自动执行 lint 并按改动库选跑示例;合并后,`deploy-site` 将其发布至在线浏览站。
+> 提交 PR 后,`validate` 自动执行 lint 并按改动库选跑对应 workspace 成员(整个测试面是一个 mcpp
+> workspace,公开模块包 `imgui`/`ffmpeg`/`opencv`/`tinyhttps` 也是普通成员——各成员经 `[indices]`
+> 把所消费命名空间重定向到 checkout,零 shell 驱动);合并后,`deploy-site` 将其发布至在线浏览站。
 
 ## 相关链接