Add Cppcheck

Author: cjee21

.github/workflows/cppcheck.yml

@@ -0,0 +1,27 @@
+name: Cppcheck
+
+on:
+  push
+
+jobs:
+  check:
+
+    runs-on: windows-2025
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Install Cppcheck
+        run: winget install --id Cppcheck.Cppcheck --disable-interactivity --accept-source-agreements
+      - name: Run Cppcheck
+        run: |
+          $env:Path += ";C:\Program Files (x86)\Cppcheck\"
+          $config = @"
+          <?xml version="1.0"?>
+          <def>
+              <define name="CoCreatableClass(className)" value="" />
+          </def>
+          "@
+          Set-Content -Path "config.cfg" -Value $config
+          cppcheck --check-level=exhaustive --error-exitcode=-1 --enable=all --suppress=missingIncludeSystem --suppress=unusedFunction --quiet --project=IExplorerCommand_CppWinRT\IExplorerCommand_CppWinRT.vcxproj
+          cppcheck --check-level=exhaustive --error-exitcode=-1 --library=config.cfg --enable=all --suppress=missingIncludeSystem --suppress=unusedFunction --quiet --project=IExplorerCommand_WRL\IExplorerCommand_WRL.vcxproj

README.md

@@ -10,7 +10,7 @@ Examples of implementing IExplorerCommand Windows File Explorer context menu she
 
 ## GitHub Actions status
 
-[![Build](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/build.yml/badge.svg)](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/build.yml)
+[![Build](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/build.yml/badge.svg)](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/build.yml) [![Cppcheck](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/cppcheck.yml/badge.svg)](https://github.com/cjee21/IExplorerCommand-Examples/actions/workflows/cppcheck.yml)
 
 ## Other examples