Move cppcheck, custom_check, and clang_format into a single job for C…

…Is sake

.github/workflows/code_integrity.yml

@@ -0,0 +1,99 @@
+name: Checking Code Integrity
+
+on: [push, pull_request]
+
+jobs:
+  code_integrity_checks:
+    name: Code Integrity Checks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Run clang-format style check for C/C++ source code.
+        uses: jidicula/clang-format-action@v4.13.0
+        if: always()
+        with:
+          clang-format-version: '10'
+          check-path: 'src/EnergyPlus'
+
+      - name: Run clang-format style check for C/C++ unit test code.
+        uses: jidicula/clang-format-action@v4.13.0
+        if: always()
+        with:
+          clang-format-version: '10'
+          check-path: 'tst/EnergyPlus/unit'
+
+      - name: Custom Check
+        if: always()
+        run: ./scripts/dev/custom_check.sh .
+
+      - name: Install cppcheck
+        if: always()
+        run: |
+          mkdir cppcheck
+          cd cppcheck
+          wget https://github.com/danmar/cppcheck/archive/2.10.tar.gz
+          tar xfz 2.10.tar.gz
+          mkdir build
+          cd build
+          cmake -DCMAKE_BUILD_TYPE=Release ../cppcheck-2.10/
+          make -j $(nproc)
+          sudo make install
+          cd ..
+          rm -Rf cppcheck
+
+      - name: Cache cppcheck-build-directory
+        if: always()
+        id: cppcheckcache
+        uses: actions/cache@v4
+        with:
+          path: .cppcheck-build-dir/
+          key: cppcheckcache
+
+      - name: cppcheck-build-directory not found
+        # If the build cache wasn't found in the cache
+        if: always() && steps.cppcheckcache.outputs.cache-hit != 'true'
+        run: mkdir .cppcheck-build-dir
+
+      - name: cppcheck-build-directory was found
+        # If the build cache wasn't found in the cache
+        if: always() && steps.cppcheckcache.outputs.cache-hit == 'true'
+        run: ls .cppcheck-build-dir/ || true
+
+      - name: Run CppCheck
+        id: cpp_check_run
+        if: always()
+        run: >
+          cppcheck --cppcheck-build-dir=.cppcheck-build-dir
+           -D__cppcheck__ -UEP_Count_Calls -DEP_NO_OPENGL -UGROUND_PLOT -DLINK_WITH_PYTHON -DMSVC_DEBUG -DSKYLINE_MATRIX_REMOVE_ZERO_COLUMNS -U_OPENMP -Ugeneratetestdata
+           -DEP_cache_GlycolSpecificHeat -DEP_cache_PsyTsatFnPb -UEP_nocache_Psychrometrics -UEP_psych_errors -UEP_psych_stats 
+           --force
+           --std=c++17
+           --inline-suppr
+           --suppress=cppcheckError
+           --suppress=unusedFunction:src/EnergyPlus/api/autosizing.cc
+           --suppress=unusedFunction:src/EnergyPlus/api/datatransfer.cc
+           --suppress=unusedFunction:src/EnergyPlus/api/func.cc
+           --suppress=unusedFunction:src/EnergyPlus/api/runtime.cc
+           --suppress=unusedFunction:src/EnergyPlus/api/state.cc
+           --suppress=unusedFunction:src/EnergyPlus/Psychrometrics.cc
+           --enable=all
+           -i EnergyPlus/DXCoils.cc
+           -i EnergyPlus/RefrigeratedCase.cc
+           -i EnergyPlus/SolarShading.cc
+           -j $(nproc)
+           --template='[{file}:{line}]:({severity}),[{id}],{message}'
+           --suppress="uninitvar:*"
+           ./src
+           3>&1 1>&2 2>&3 | tee cppcheck.txt
+
+      - name: Parse and colorize cppcheck
+        if: always() && steps.cpp_check_run.outcome == 'success'
+        run: python ./scripts/dev/colorize_cppcheck_results.py
+
+      - name: Upload cppcheck results as artifact
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: EnergyPlus-${{ github.sha }}-cppcheck_results.txt
+          path: cppcheck.txt