TypeScript/.github/workflows/new-release-branch.yaml

name: New Release Branch

on:
  repository_dispatch:
    types: new-release-branch

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Use node version 12.x
      uses: actions/setup-node@v1
      with:
        node-version: 12.x
    - uses: actions/checkout@v2
      with:
        fetch-depth: 5
    - run: |
        git checkout -b ${{ github.event.client_payload.branch_name }}
        sed -i -e 's/"version": ".*"/"version": "${{ github.event.client_payload.package_version }}"/g' package.json
        sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' src/compiler/corePublic.ts
        sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/typescript.d.ts
        sed -i -e 's/const versionMajorMinor = ".*"/const versionMajorMinor = "${{ github.event.client_payload.core_major_minor }}"/g' tests/baselines/reference/api/tsserverlibrary.d.ts
        sed -i -e 's/const version = `${versionMajorMinor}.0-.*`/const version = `${versionMajorMinor}.0-${{ github.event.client_payload.core_tag || 'dev' }}`/g' src/compiler/corePublic.ts
        npm install
        gulp LKG
        npm test
        git diff
        git add package.json
        git add src/compiler/corePublic.ts
        git add tests/baselines/reference/api/typescript.d.ts
        git add tests/baselines/reference/api/tsserverlibrary.d.ts
        git add ./lib
        git config user.email "ts_bot@rcavanaugh.com"
        git config user.name "TypeScript Bot"
        git commit -m 'Bump version to ${{ github.event.client_payload.package_version }} and LKG'
        git push --set-upstream origin ${{ github.event.client_payload.branch_name }}