Reduce clang-tidy trigger scope (#167)

Author: aobolensk

.github/actions/clang-tidy-native/action.yml

@@ -31,31 +31,9 @@ runs:
       run: |
         git config --global --add safe.directory $GITHUB_WORKSPACE
         git fetch origin ${{ github.event.pull_request.base.ref }}
-
-        # Check if .clang-tidy files were changed
-        CLANG_TIDY_CHANGED=$(git diff --name-only \
+        CHANGED_FILES=$(git diff --name-only \
           origin/${{ github.event.pull_request.base.ref }}...HEAD \
-          -- '**/.clang-tidy' || true)
-
-        if [ -n "$CLANG_TIDY_CHANGED" ]; then
-          echo "::notice::.clang-tidy configuration changed, analyzing all source files"
-          # Find all source files in the repository (excluding specified directories)
-          CHANGED_FILES=$(find . -name "*.cpp" -o -name "*.hpp" -o -name "*.c" -o -name "*.h")
-          # Filter out excluded directories
-          for exclude_dir in ${{ inputs.exclude }}; do
-            CHANGED_FILES=$(echo "$CHANGED_FILES" | grep -v "^./${exclude_dir}/" || true)
-          done
-        else
-          # Only analyze changed source files
-          CHANGED_FILES=$(git diff --name-only \
-            origin/${{ github.event.pull_request.base.ref }}...HEAD \
-            -- '*.cpp' '*.hpp' '*.c' '*.h')
-          # Filter out excluded directories
-          for exclude_dir in ${{ inputs.exclude }}; do
-            CHANGED_FILES=$(echo "$CHANGED_FILES" | grep -v "^${exclude_dir}/" || true)
-          done
-        fi
-
+          -- '*.cpp' '*.hpp' '*.c' '*.h' | grep -v '^${{ inputs.exclude }}/' || true)
         echo "changed_files<<EOF" >> $GITHUB_OUTPUT
         echo "$CHANGED_FILES" >> $GITHUB_OUTPUT
         echo "EOF" >> $GITHUB_OUTPUT

.github/workflows/static-analysis-pr.yml

@@ -10,6 +10,7 @@ on:
       - '**/CMakeLists.txt'
       - '**/*.cmake'
       - '**/.clang-tidy'
+      - '.github/actions/clang-tidy-native/action.yml'
       - '.github/workflows/static-analysis-pr.yml'
 
 concurrency: