New issue from Matt Stephanson: "LWG 3809 changes behavior of some ex… #216
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| # A workflow to update the online issues lists. | |
| name: Generate HTML pages | |
| on: | |
| # This job must only be run when changes are pushed to the master branch! | |
| push: | |
| branches: [ master ] | |
| jobs: | |
| update-html-pages: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Use cached git repo | |
| # Try to use a cached copy of the repository to avoid cloning it again | |
| # and then regenerating the meta-data/dates file from scratch (slow!) | |
| id: cache-repo | |
| uses: actions/cache@v3 | |
| with: | |
| path: | | |
| .git | |
| xml | |
| meta-data | |
| src | |
| key: cached-repo | |
| - if: ${{ steps.cache-repo.outputs.cache-hit == 'true' }} | |
| # Using cached git repo, so sync with the latest changes. | |
| name: Update cached repo | |
| run: | | |
| # Make sure we are in a clean worktree on the right branch. | |
| git reset --hard HEAD | |
| git checkout master | |
| # Fetch changes since the cache was saved. | |
| git fetch | |
| # Update timestamp of this file so only issue files that get | |
| # changed by the next command will be newer than it. | |
| touch meta-data/dates | |
| # Do a hard reset instead of merge, just in case there has been | |
| # a force push since the cache was last updated. | |
| git reset --hard @{u} | |
| - if: ${{ steps.cache-repo.outputs.cache-hit != 'true' }} | |
| # Not using cached git repo, so clone it (with full history). | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Update issue timestamps | |
| run: make dates | |
| - name: Generate HTML lists | |
| run: make lists | |
| # We need a fresh repo that has valid credentials to push to gh-pages. | |
| - name: Clone repo again in order to push | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: 'gh-pages' | |
| path: 'gh-pages' | |
| clean: 'false' | |
| - name: Update online pages | |
| run: | | |
| : Push new HTML files to gh-pages branch | |
| mv mailing/*.html gh-pages/ | |
| rmdir mailing | |
| cd gh-pages | |
| git config user.name "github-actions" | |
| git config user.email "[email protected]" | |
| # Stage any changes to the individual issues (including new files): | |
| git add issue*.html | |
| # This only compares the staged changes, so ignores new timestamps | |
| # in the lwg-*.html files. The commit -a will pick those up though. | |
| printf '\nChecking HTML issues for changes ...\n' | |
| if git diff --cached --exit-code ; then | |
| echo 'No changes, not publishing new lists.' | |
| else | |
| printf '\nCommitting the changes above:\n' | |
| git commit -a -m 'Automatic update from GitHub Actions workflow' | |
| printf '\nPushing to the gh-pages branch:\n' | |
| git push | |
| fi | |
| cd .. |