update diffStat tokens #428
Workflow file for this run
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| # Posts a comment listing all the variables that changed in a PR | |
| name: Show diff for v8 design token changes | |
| on: | |
| pull_request: | |
| branches-ignore: | |
| - 'changeset-release/**' | |
| jobs: | |
| changes: | |
| uses: ./.github/workflows/hasChanged.yml | |
| diff: | |
| needs: changes | |
| if: ${{ needs.changes.outputs.tokens == 'true' }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Checkout base branch | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ github.base_ref }} | |
| path: base | |
| - name: Set up Node | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: 16 | |
| cache: 'npm' | |
| - name: Install dependencies | |
| run: npm ci --no-audit --no-fund --include=dev --ignore-scripts | |
| - name: Build v8 tokens | |
| run: npm run build:next | |
| - name: Install dependencies (base) | |
| run: pushd base; npm i --no-audit --no-fund --ignore-scripts; popd | |
| - name: Build (base) | |
| run: pushd base; npm run build:next; popd | |
| - name: Install dependecies for diffing | |
| run: npm install shelljs | |
| - name: Diff v8 tokens | |
| uses: actions/github-script@v6 | |
| with: | |
| script: | | |
| const cssFolder = 'tokens-next-private/css' | |
| const shell = require('shelljs') | |
| const globber = await glob.create(cssFolder + '/**/**/*.css') | |
| const files = await globber.glob() | |
| // create diffs | |
| const diffs = files.map(file => { | |
| // run diff | |
| const diff = shell.exec(`diff -u ${file.replace(cssFolder, 'base/' + cssFolder)} ${file}`) | |
| // get filename | |
| const regexRunnerPath = new RegExp('^[a-z\/]+\/tokens-next-private', 'g') | |
| const filename = file.replaceAll(regexRunnerPath,'') | |
| console.log('Checking diff for ' + filename + '...') | |
| if (diff.stderr) { | |
| console.error(diff.stderr) | |
| core.setFailed(diff.stderr) | |
| } | |
| if (diff.stdout === '') { | |
| console.log('No diff for ' + filename + '\n') | |
| } else { | |
| console.log(diff.stdout + '\n') | |
| } | |
| return { | |
| file: filename, | |
| diff: diff.stdout || '' | |
| } | |
| }) | |
| // filter files with no diffs | |
| .filter(item => { | |
| return item.diff !== '' | |
| }) | |
| // prepare comment body | |
| let body = '## Design Token Diff\n\n' | |
| if (diffs.length === 0) { | |
| body += 'No design tokens changed' | |
| } else { | |
| body += diffs.map(({file, diff}) => | |
| '<details>' + | |
| `<summary><h3>${file}</h3></summary>\n` + | |
| " \n"+ | |
| " ```diff"+ | |
| ` ${diff}` + | |
| " ```"+ | |
| '\n</details>' | |
| ).join('\n') | |
| } | |
| // get comments | |
| const {data: comments} = await github.rest.issues.listComments({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo | |
| }); | |
| // get comment if exists | |
| const existingComment = comments.filter(comment => comment.body.includes('## Design Token Diff')); | |
| // if token issue exists, update it | |
| if(existingComment.length > 0) { | |
| await github.rest.issues.updateComment({ | |
| comment_id: existingComment[0].id, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body | |
| }) | |
| } | |
| // if comment does not exist, create it | |
| else { | |
| await github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body | |
| }) | |
| } |