Auto-fix file format

Author: eltos

.github/workflows/format.yml

@@ -0,0 +1,43 @@
+name: Auto-fix file format
+
+# Since pre-commit.ci cannot run local hooks, run them here manually to fixup formatting in pull requests
+
+on: pull_request
+
+env:
+  # SSH Deploy Key with write access (needed to trigger push workflow runs in created pull request)
+  SSH_KEY: ${{ secrets.SSH_KEY_GITHUB_ACTION }}
+
+jobs:
+  pre-commit:
+    name: Format files with pre-commit
+    runs-on: windows-2025
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          ssh-key: ${{ env.SSH_KEY }}
+          fetch-depth: 0
+
+      - name: Bot setup
+        run: |
+          AUTHOR=$(git log -1 --pretty=%an)
+          if [ "$AUTHOR" == "Bot" ]; then
+            echo "Commit made by bot, skipping further steps in the pipeline."
+            exit 0
+          fi
+          git config user.name "Bot"
+          git config user.email "<action@github.com>"
+
+      - name: Format files
+        continue-on-error: true
+        id: check
+        run: |
+          FILES=$(git diff --name-only HEAD origin/$GITHUB_BASE_REF | tr '\n' ' ')
+          echo $FILES
+          pre-commit run --files $FILES
+
+      - name: Push formatting fixes
+        if: steps.check.outcome == 'failure'
+        run: |
+          git commit -am "Fixes formatting"
+          git push origin HEAD:${{github.event.pull_request.head.ref}}