Stirling-PDF/devGuide/STYLELINT.md
Ludy 626734c781
chore: add integrate Stylelint for CSS linting (#3909)
# Description of Changes

**What was changed**  
- Added a new `.stylelintrc.json` to configure Stylelint with
`stylelint-config-standard` and custom ignore rules.
- Created a `lint:css` script in `package.json` and added
`stylelint`/`stylelint-config-standard` to `devDependencies`.
  - Added `package-lock.json` to lock dependencies.  
- Updated numerous CSS files under
`stirling-pdf/src/main/resources/static/css/` to fix lint errors
(shorthand properties, removed redundant units, consistent box-shadow
syntax, margin shorthand, etc.).

**Why the change was made**  
- To enforce consistent, modern CSS code style across the project, catch
errors early, and enable automated fixing of common lint issues.


---

## Checklist

### General

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.
2025-07-14 12:37:03 +01:00

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1.4 KiB
Markdown

# STYLELINT.md
## Usage
Apply Stylelint to your project's CSS with the following steps:
1. **NPM Script**
- Go to directory: `devTools/`
- Add Stylelint & stylistic/stylelint-plugin
```bash
npm install --save-dev stylelint stylelint-config-standard
npm install --save-dev @stylistic/stylelint-plugin
```
- Add a script entry to your `package.json`:
```jsonc
{
"scripts": {
"lint:css:check": "stylelint \"../stirling-pdf/src/main/**/*.css\" \"../proprietary/src/main/resources/static/css/*.css\" --config .stylelintrc.json",
"lint:css:fix": "stylelint \"../stirling-pdf/src/main/**/*.css\" \"../proprietary/src/main/resources/static/css/*.css\" --config .stylelintrc.json --fix"
}
}
```
- Run the linter:
```bash
npm run lint:css:check
npm run lint:css:fix
```
2. **CLI Usage**
- Lint all CSS files:
```bash
npx stylelint ../stirling-pdf/src/main/**/*.css ../proprietary/src/main/resources/static/css/*.css
```
- Lint a single file:
```bash
npx stylelint ../proprietary/src/main/resources/static/css/audit-dashboard.css
```
- Apply automatic fixes:
```bash
npx stylelint "../stirling-pdf/src/main/**/*.css" "../proprietary/src/main/resources/static/css/*.css" --fix
```
For full configuration options and rule customization, refer to the official documentation: [https://stylelint.io](https://stylelint.io)