Runs checkstyle with reviewdog on pull requests.

Example: https://github.com/nikitasavinov/checkstyle-action/pull/2/files

Required. Checkstyle config Default is google_checks.xml (sun_checks.xml is also built in and available).

Optional. Report level for reviewdog [info,warning,error]. It's same as -level flag of reviewdog.

Optional. Reporter of reviewdog command [github-pr-check,github-pr-review]. It's same as -reporter flag of reviewdog.

Optional. Filtering mode for the reviewdog command [added,diff_context,file,nofilter]. Default is added.

Optional. Exit code for reviewdog when errors are found [true,false]. Default is false.

Optional. Tool name to use for reviewdog reporter. Default is 'reviewdog'.

Optional. Working directory relative to the root directory.

on: pull_request

jobs:
  checkstyle_job:
    runs-on: ubuntu-latest
    name: Checkstyle job
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Run check style
      uses: nikitasavinov/checkstyle-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        reporter: 'github-pr-check'
        tool_name: 'testtool'