GitHub Prettier Action

A GitHub action for styling files with prettier.

Usage

Parameters

Parameter	Required	Default	Description
dry	❌	False	Runs the action in dry mode. Files wont get changed and the action fails if there are unprettified files.
prettier_version	❌	False	Specific prettier version (by default use latest)
prettier_options	❌	--write **/*.js	Prettier options (by default it applies to the whole repository)
commit_options	❌	-	Custom git commit options
same_commit	❌	False	Whether to merge into the current commit instead of creating a new one
commit_message	❌	Prettified Code!	Custom git commit message
file_pattern	❌	*	Custom git add file pattern
branch (depreciated with 3.0)	✅	-	Always set this to ${{ github.head_ref }} in order to work both with pull requests and push events

Note: using the same_commit option may lead to problems if other actions are relying on the commit being the same before and after the prettier action has ran. Keep this in mind.

Example Config

name: Continuous Integration

# This action works with pull requests and pushes
on:
  pull_request:
  push:
    branches:
    - master

jobs:
  prettier:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v2
      with:
        # Make sure the actual branch is checked out when running on pull requests
        ref: ${{ github.head_ref }}

    - name: Prettify code
      uses: creyD/prettier_action@v2.2
      with:
        # This part is also where you can pass other options, for example:
        prettier_options: --write **/*.{js,md}

More documentation for writing a workflow can be found here.

Issues

Please report all bugs and feature request using the GitHub issues function. Thanks!