feat: apply_rfl tactic: handle Eq, HEq, better error messages #4326
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| name: Check for modules that should use `prelude` | |
| on: [pull_request] | |
| jobs: | |
| check-prelude: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| # the default is to use a virtual merge commit between the PR and master: just use the PR | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| sparse-checkout: src/Lean | |
| - name: Check Prelude | |
| run: | | |
| failed_files="" | |
| while IFS= read -r -d '' file; do | |
| if ! grep -q "^prelude$" "$file"; then | |
| failed_files="$failed_files$file\n" | |
| fi | |
| done < <(find src/Lean -name '*.lean' -print0) | |
| if [ -n "$failed_files" ]; then | |
| echo -e "The following files should use 'prelude':\n$failed_files" | |
| exit 1 | |
| fi |