ci: check whitespace in committed PR/push range (WealthLedger/specs#2)

2026-11-02 20:28:20 +03:00
parent 97f358545f
commit 45e871c0f2
2 changed files with 23 additions and 6 deletions
@@ -15,8 +15,22 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - uses: https://github.com/actions/checkout@v4
-      - uses: https://github.com/actions/setup-node@v4
        with:
-          node-version-file: .nvmrc
-      - run: npm ci
-      - run: npm run verify
+          fetch-depth: 0
+      - name: Check whitespace in committed range
+        env:
+          PR_BASE: ${{ github.event.pull_request.base.sha }}
+          PR_HEAD: ${{ github.event.pull_request.head.sha }}
+          PUSH_BEFORE: ${{ github.event.before }}
+          PUSH_AFTER: ${{ github.sha }}
+        run: |
+          if [ -n "$PR_HEAD" ]; then
+            range="$PR_BASE...$PR_HEAD"
+          elif [ -n "$PUSH_BEFORE" ] && ! expr "$PUSH_BEFORE" : '0*$' >/dev/null; then
+            range="$PUSH_BEFORE..$PUSH_AFTER"
+          else
+            # New branch / unknown before: only the pushed commit; full tree would hit read-only archives.
+            range="$PUSH_AFTER^..$PUSH_AFTER"
+          fi
+          echo "Checked revision: $(git rev-parse HEAD); range: $range"
+          git diff --check "$range"