internal cppcheck runner

Author: SMFSW

.cppcheck/cppcheck.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# before first commit, set the script as executable to git:
+# git update-index --chmod=+x .cppcheck/cppcheck.sh
+
+exec cppcheck \
+  --enable=warning,style,performance \
+  --inconclusive \
+  --inline-suppr \
+  --force \
+  --check-level=exhaustive \
+  --suppress=missingIncludeSystem \
+  --suppressions-list=./.cppcheck/cppcheck.suppress \
+  --error-exitcode=1 \
+  .

.cppcheck/cppcheck.suppress

@@ -0,0 +1,19 @@
+name: cppcheck
+
+on: [push]
+
+jobs:
+  cppcheck:
+    runs-on: docker
+    container:
+      image: node:20-alpine
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install cppcheck
+        run: |
+          apk add --no-cache cppcheck
+
+      - name: Run cppcheck
+        run: |
+          ./.cppcheck/cppcheck.sh