mirror of
https://github.com/creyD/prettier_action.git
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100 lines
4.1 KiB
Markdown
100 lines
4.1 KiB
Markdown
# GitHub Prettier Action
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[](https://www.codefactor.io/repository/github/creyd/prettier_action/overview/master)
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[](https://github.com/prettier/prettier)
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[](https://github.com/creyD/prettier_action/blob/master/LICENSE)
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[](https://github.com/creyD/prettier_action/releases)
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[](https://github.com/creyD/prettier_action/graphs/contributors)
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[](https://github.com/creyD/prettier_action/issues)
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A GitHub action for styling files with [prettier](https://prettier.io).
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## Usage
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### Parameters
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| Parameter | Required | Default | Description |
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| - | :-: | :-: | - |
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| dry | :x: | `false` | Runs the action in dry mode. Files wont get changed and the action fails if there are unprettified files. |
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| prettier_version | :x: | `false` | Specific prettier version (by default use latest) |
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| prettier_options | :x: | `"--write **/*.js"` | Prettier options (by default it applies to the whole repository) |
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| commit_options | :x: | - | Custom git commit options |
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| same_commit | :x: | `false` | Update the current commit instead of creating a new one, created by [Joren Broekema](https://github.com/jorenbroekema), this command works only with the checkout action set to fetch depth '0' (see example 2) |
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| commit_message | :x: | `"Prettified Code!"` | Custom git commit message, will be ignored if used with `same_commit` |
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| file_pattern | :x: | `*` | Custom git add file pattern, can't be used with only_changed! |
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| prettier_plugins | :x: | ` ` | Install Prettier plugins, i.e. `@prettier/prettier-php @prettier/some-other-plugin` |
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| only_changed | :x: | `false` | Only prettify changed files, can't be used with file_pattern! This command works only with the checkout action set to fetch depth '0' (see example 2)|
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> 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.
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### Example Config
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#### Example 1 (run on push in master)
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```yaml
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name: Continuous Integration
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# This action works with pull requests and pushes
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on:
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pull_request:
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push:
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branches:
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- master
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jobs:
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prettier:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v2
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with:
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# Make sure the actual branch is checked out when running on pull requests
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ref: ${{ github.head_ref }}
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- name: Prettify code
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uses: creyD/prettier_action@v3.1
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with:
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# This part is also where you can pass other options, for example:
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prettier_options: --write **/*.{js,md}
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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```
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#### Example 2 (using the only_changed or same_commit option on PR)
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```yaml
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name: Continuous Integration
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on:
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pull_request:
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branches: [master]
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jobs:
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prettier:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v2
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with:
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# Make sure the actual branch is checked out when running on pull requests
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ref: ${{ github.head_ref }}
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# This is important to fetch the changes to the previous commit
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fetch-depth: 0
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- name: Prettify code
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uses: creyD/prettier_action@v3.1
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with:
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# This part is also where you can pass other options, for example:
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prettier_options: --write **/*.{js,md}
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only_changed: True
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env:
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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```
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More documentation for writing a workflow can be found [here](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/workflow-syntax-for-github-actions).
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## Issues
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Please report all bugs and feature request using the [GitHub issues function](https://github.com/creyD/prettier_action/issues/new). Thanks!
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