bundle-check.yml

name: Bundle Size Check

on:
  workflow_dispatch:
  pull_request:
    branches:
      - main

jobs:
  bundle-size:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 16

      - name: Install pnpm
        run: npm install -g pnpm

      - name: Install dependencies
        run: pnpm install

      - name: Build project
        run: pnpm run build

      - name: Calculate bundle size
        id: bundle-size
        run: |
          SIZE=$(du -s dist | awk '{print $1}')
          echo "Bundle size: $SIZE bytes"
          echo "::set-output name=size::$SIZE"

      - name: Store bundle size as artifact
        uses: actions/upload-artifact@v3
        with:
          name: bundle-size
          path: |
            dist/
            !dist/**/*.map

      - name: Add bundle size comment
        uses: peter-evans/create-or-update-comment@v2.1.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          issue-number: ${{ github.event.pull_request.number }}
          body: |
            📦 **Bundle size:** The bundle size increased by ${{ steps.bundle-size.outputs.size }} bytes.