refactored format-cs-files.yml

Author: Petr Sramek

.github/workflows/format-cs-files.yml

@@ -22,7 +22,7 @@ concurrency:
   cancel-in-progress: false
 
 jobs:      
-  versioning:
+  formatting:
     name: Format file headers with .NET ${{ vars.DOTNET_SDK_VERSION }}
     runs-on: ubuntu-latest
     steps:
@@ -33,11 +33,20 @@ jobs:
       uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ vars.DOTNET_SDK_VERSION }}
+    - run: |
+        dotnet format whitespace --no-restore --verify-no-changes --verbosity diagnostic
+        dotnet format style --no-restore  --verify-no-changes --verbosity diagnostic
+        dotnet format analyzers --no-restore --verify-no-changes --diagnostics IDE0073 --verbosity diagnostic
+        echo "has-changes=true" >> "$GITHUB_OUTPUT"
+      id: validate
+      continue-on-error: true
+      working-directory: ${{ github.workspace }}
     - run: |
         dotnet format whitespace
         dotnet format style
         dotnet format analyzers --no-restore --diagnostics IDE0073 --verbosity diagnostic
       name: Apply style formatting and file header rule
+      if: ${{ steps.validate.output.has-changes != true }}
       working-directory: ${{ github.workspace }}
     - run: |
         git add .
@@ -47,4 +56,5 @@ jobs:
         git pull origin ${{ github.ref }}
         git push origin ${{ github.ref }}
       name: Push style formatting and file header rule to ${{ github.ref }}
+      if: ${{ steps.validate.output.has-changes != true }}
       working-directory: ${{ github.workspace }}