Fix LT-21737: Make highlight button work #430
Workflow file for this run
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| name: check-whitespace | |
| on: | |
| pull_request: | |
| types: [opened, synchronize] | |
| # Avoid unnecessary builds | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| check-whitespace: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: git log --check | |
| id: check_out | |
| run: | | |
| echo "Starting the script." | |
| baseSha=${{ github.event.pull_request.base.sha }} | |
| git log --check --pretty=format:"---% h% s" ${baseSha}.. | tee check-results.log | |
| problems=() | |
| commit= | |
| commitText= | |
| commitTextmd= | |
| # Use git log --check to look for whitespace errors in each commit of this PR | |
| log_output=$(cat check-results.log) | |
| echo "${log_output}" | |
| # Use a for loop to iterate over lines of log_output | |
| IFS=$'\n' | |
| for line in $log_output; do | |
| echo "Line: ${line}" | |
| case "${line}" in | |
| "--- "*) | |
| IFS=' ' read -r _ commit commitText <<< "$line" | |
| commitTextmd="[${commit}](https://github.com/${{ github.repository }}/commit/${commit}) ${commitText}" | |
| ;; | |
| "") | |
| ;; | |
| *:[1-9]*:*) # contains file and line number information - This indicates that a whitespace error was found | |
| file="${line%%:*}" | |
| afterFile="${line#*:}" # Remove the first colon and everything before it | |
| lineNumber="${afterFile%%:*}" # Remove anything after and including the first remaining colon to get only the line number | |
| problems+=("[${commitTextmd}]") | |
| problems+=("[${line}](https://github.com/${{ github.repository }}/blob/${{github.event.pull_request.head.ref}}/${file}#L${lineNumber})") | |
| problems+="" | |
| ;; | |
| esac | |
| done | |
| if test ${#problems[*]} -gt 0; then | |
| echo "⚠️ Please review the Summary output for further information." >> $GITHUB_STEP_SUMMARY | |
| echo "### A whitespace issue was found in one or more of the commits." >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "Errors:" >> $GITHUB_STEP_SUMMARY | |
| for i in "${problems[@]}"; do | |
| echo "${i}" >> $GITHUB_STEP_SUMMARY | |
| done | |
| exit 1 | |
| fi | |
| echo "No problems found" |