GitHub Action ktlint Linter

This GitHub action runs the Kotlin Formatter ktlint.

Example usage

Create the folder .github in your repository, and create inside a file ktlint-formatter.yaml with the following code:

name: ktlint

on:
  pull_request:
    paths:
      - "**/*.kt"
      - ".github/workflows/ktlint.yml"

jobs:
  ktlint:
    runs-on: ubuntu-latest

    steps:
      - name: "checkout"
        uses: actions/checkout@v2

      - name: "ktlint"
        uses: "block42-blockchain-company/ktlint-action@master"

Now everytime you create a Pull Request, ktlint will check if your code is properly formatted and fail if it isn't!