ci: clang-format fix (#9145)

* move

* revert, comment via peter-evans/commit-comment@v3

* remove

.github/workflows/ci.yaml

@@ -127,27 +127,3 @@ jobs:
 
       - name: clang-format check
         run: ninja -C build clang-format-check
-
-      - name: clang-format apply
-        if: ${{ failure() && github.event_name == 'pull_request' }}
-        run: ninja -C build clang-format
-
-      - name: Create patch
-        if: ${{ failure() && github.event_name == 'pull_request' }}
-        run: |
-          echo 'Please fix the formatting issues by running [`clang-format`](https://wiki.hyprland.org/Contributing-and-Debugging/PR-Guidelines/#code-style), or directly apply this patch:' > clang-format.patch
-          echo '<details>' >> clang-format.patch
-          echo '<summary>clang-format.patch</summary>' >> clang-format.patch
-          echo >> clang-format.patch
-          echo '```diff' >> clang-format.patch
-          git diff >> clang-format.patch
-          echo '```' >> clang-format.patch
-          echo >> clang-format.patch
-          echo '</details>' >> clang-format.patch
-
-      - name: Comment patch
-        if: ${{ failure() && github.event_name == 'pull_request' }}
-        uses: mshick/add-pr-comment@v2
-        with:
-          message-path: |
-            clang-format.patch

.github/workflows/clang-format.yml

@@ -0,0 +1,48 @@
+name: clang-format
+on: pull_request_target
+jobs:
+  clang-format:
+    permissions: write-all
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork
+    name: "Code Style (Arch)"
+    runs-on: ubuntu-latest
+    container:
+      image: archlinux
+    steps:
+      - name: Checkout repository actions
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: .github/actions
+
+      - name: Setup base
+        uses: ./.github/actions/setup_base
+
+      - name: Configure
+        run: meson setup build -Ddefault_library=static
+
+      - name: clang-format check
+        run: ninja -C build clang-format-check
+
+      - name: clang-format apply
+        if: ${{ failure() && github.event_name == 'pull_request' }}
+        run: ninja -C build clang-format
+
+      - name: Create patch
+        if: ${{ failure() && github.event_name == 'pull_request' }}
+        run: |
+          echo 'Please fix the formatting issues by running [`clang-format`](https://wiki.hyprland.org/Contributing-and-Debugging/PR-Guidelines/#code-style), or directly apply this patch:' > clang-format.patch
+          echo '<details>' >> clang-format.patch
+          echo '<summary>clang-format.patch</summary>' >> clang-format.patch
+          echo >> clang-format.patch
+          echo '```diff' >> clang-format.patch
+          git diff >> clang-format.patch
+          echo '```' >> clang-format.patch
+          echo >> clang-format.patch
+          echo '</details>' >> clang-format.patch
+
+      - name: Comment patch
+        if: ${{ failure() && github.event_name == 'pull_request' }}
+        uses: mshick/add-pr-comment@v2
+        with:
+          message-path: |
+            clang-format.patch