✨ Add glyph-cell text backgrounds #42
Workflow file for this run
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| name: Size Report | |
| on: | |
| pull_request: | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| size-report: | |
| name: Size Report | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v4 | |
| with: | |
| submodules: true | |
| fetch-depth: 0 | |
| persist-credentials: false | |
| - name: setup deno | |
| uses: denoland/setup-deno@667a34cdef165d8d2b2e98dde39547c9daac7282 # v2.0.4 | |
| with: | |
| deno-version: v2.x | |
| - name: setup node | |
| uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v4 | |
| with: | |
| node-version: 24 | |
| - name: build (head) | |
| run: make && deno task build:npm 0.0.0 | |
| - name: measure sizes (head) | |
| run: | | |
| cp tasks/measure-size.ts /tmp/measure-size.ts | |
| deno run --allow-read /tmp/measure-size.ts > /tmp/head-sizes.json | |
| - name: find merge base | |
| id: base | |
| run: | | |
| SHA=$(git merge-base HEAD origin/${{ github.base_ref }}) | |
| echo "sha=$SHA" >> $GITHUB_OUTPUT | |
| - name: checkout base commit | |
| run: | | |
| git checkout ${{ steps.base.outputs.sha }} | |
| git submodule update --init --recursive | |
| - name: build (base) | |
| run: make && deno task build:npm 0.0.0 | |
| - name: measure sizes (base) | |
| run: deno run --allow-read /tmp/measure-size.ts > /tmp/base-sizes.json | |
| - name: post size report | |
| uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const head = JSON.parse(fs.readFileSync('/tmp/head-sizes.json', 'utf8')); | |
| const base = JSON.parse(fs.readFileSync('/tmp/base-sizes.json', 'utf8')); | |
| const total = (arr) => arr.reduce((acc, f) => acc + f.size, 0); | |
| const headTotal = total(head); | |
| const baseTotal = total(base); | |
| const delta = headTotal - baseTotal; | |
| const fmt = (n) => `${(n / 1024).toFixed(1)} KB`; | |
| const fmtDelta = (n) => | |
| `${n > 0 ? '+' : ''}${(n / 1024).toFixed(1)} KB`; | |
| if (delta === 0) return; | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| }); | |
| const existing = comments.find(c => c.body.startsWith('<!-- size-report -->')); | |
| // Skip if the head sizes haven't changed since the last push | |
| if (existing) { | |
| const match = existing.body.match(/<!-- sizes:(\d+) -->/); | |
| if (match && Number(match[1]) === headTotal) return; | |
| } | |
| const takeaway = delta < 0 ? 'Size Reduced' : 'Size Increased'; | |
| const body = [ | |
| '<!-- size-report -->', | |
| `<!-- sizes:${headTotal} -->`, | |
| `**${takeaway}** — ${fmtDelta(delta)}`, | |
| '', | |
| `${fmt(headTotal)} unpacked`, | |
| ].join('\n'); | |
| if (existing) { | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: existing.id, | |
| body, | |
| }); | |
| } else { | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| body, | |
| }); | |
| } |