在个人主页展示今年的时间进度 | GitHub

name: Progress Bar CI
on:
  workflow_dispatch:
  schedule:
    - cron: '0 */6 * * *'
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Use Node.js
      uses: actions/setup-node@v1
      with:
        node-version: '14.x'
    - name: Update README.md
      run: node index.js > README.md
    - name: Commit change & Push
      run: |
          git config user.name 'github-actions[bot]'
          git config user.email '602646761+github-actions[bot]@users.noreply.github.com'
          git commit -am "bot: update README.md automatically"
          git push

const thisYear = new Date().getFullYear()
const startTimeOfThisYear = new Date(`${thisYear}-01-01T00:00:00+00:00`).getTime()
const endTimeOfThisYear = new Date(`${thisYear}-12-31T23:59:59+00:00`).getTime()
const progressOfThisYear = (Date.now() - startTimeOfThisYear) / (endTimeOfThisYear - startTimeOfThisYear)
const progressBarOfThisYear = generateProgressBar()
function generateProgressBar() {
    const progressBarCapacity = 30
    const passedProgressBarIndex = parseInt(progressOfThisYear * progressBarCapacity)
    const progressBar =
      '█'.repeat(passedProgressBarIndex) +
      '▁'.repeat(progressBarCapacity - passedProgressBarIndex)
    return `{ ${progressBar} }`
}
const readme = `\
### Hi there 👋
⏳ Year progress ${progressBarOfThisYear} ${(progressOfThisYear * 100).toFixed(2)} %
---
⏰ Updated on ${new Date().toUTCString()}
---