Update datastructures-algorithms-ci-cd.yaml

Author: Debashis08

.github/workflows/datastructures-algorithms-ci-cd.yaml

@@ -20,28 +20,39 @@ jobs:
         arch: x64
 
     - name: Install dependencies
+      shell: pwsh
       run: |
         choco install cmake -y
         choco install ninja -y
         choco install llvm -y
 
     - name: Configure CMake
+      shell: pwsh
       run: cmake -S . -B build -G "Ninja" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
 
     - name: Run clang-tidy
       shell: pwsh
       run: |
         clang-tidy --version
-        $files = Get-ChildItem -Recurse -Path include, source -Include *.h,*.hpp,*.cpp,*.cc,*.cxx -File
-        foreach ($file in $files) {
-          Write-Host "Running clang-tidy on $($file.FullName)"
-          $output = clang-tidy -p build "$($file.FullName)" --warnings-as-errors=* --checks=*-clang-diagnostic-pragma-once-outside-header 2>&1
-          $filtered = $output | Where-Object { $_ -notmatch "Suppressed \d+ warnings" }
-          $filtered | ForEach-Object { Write-Host $_ }
+        $headerFiles = Get-ChildItem -Recurse -Path include, source -Include *.h,*.hpp -File
+        $sourceFiles = Get-ChildItem -Recurse -Path include, source -Include *.cpp,*.cc,*.cxx -File
+        
+        # Process header files with explicit header treatment
+        foreach ($file in $headerFiles) {
+          Write-Host "Running clang-tidy on header $($file.FullName)"
+          clang-tidy -p build "$($file.FullName)" --warnings-as-errors=* --extra-arg=-xc++-header
+        }
+        
+        # Process source files normally
+        foreach ($file in $sourceFiles) {
+          Write-Host "Running clang-tidy on source $($file.FullName)"
+          clang-tidy -p build "$($file.FullName)" --warnings-as-errors=*
         }
 
     - name: Build
+      shell: pwsh
       run: cmake --build build
 
     - name: Run tests
+      shell: pwsh
       run: ctest --test-dir build --output-on-failure