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<div align="center">
<img width="75" height="75" src="https://raw.githubusercontent.com/henryhale/xterminal/master/assets/logo-rounded.png" />
<h1>XTerminal</h1>
<p><i>Build Web-based Command-line Interfaces.</i></p>
<img alt="npm" src="https://img.shields.io/npm/v/xterminal">
<img alt="GitHub release (latest SemVer)" src="https://img.shields.io/github/v/release/henryhale/xterminal">
<img alt="npm bundle size" src="https://img.shields.io/bundlephobia/minzip/xterminal">
<img alt="GitHub" src="https://img.shields.io/github/license/henryhale/xterminal">
</div>
## Overview
**Welcome to XTerminal!**
This library provides a simple, lightweight and perfomant solution for creating interactive web-based command-line interfaces (CLIs) with ease in your web applications. It aims to be a minimalist dependency-free alternative to popular libraries like [jquery.terminal](https://github.com/jcubic/jquery.terminal), offering improved performance and a simplified approach.
## Inspiration
This project draws inspiration from the powerful [node:readline](https://nodejs.org/api/readline.html) module in Node.js, which has proven to be a reliable and efficient tool for command-line interactions. Additionally, inspiration is derived from the versatility and functionality of [xterm.js](https://github.com/xtermjs), a widely adopted library for web-based terminal emulators.
By combining the best features and ideas from these sources, this library aims to provide an accessible and performant solution for creating web-based CLIs that meet the needs of modern web applications.
## Live Demo
There is a quick demo online: [Try It Yourself](https://xterminal.js.org/demo/).
## Getting Started
### Installation
To install `xterminal`, use [npm](https://npmjs.org/xterminal):
```sh
npm install xterminal
```
alternatively use [unpkg](https://unpkg.com/xterminal) or [jsdelivr](https://cdn.jsdelivr.net/npm/xterminal).
### Basic Usage
Import the package and create a new instance of the `XTerminal` class:
```html
<link rel='stylesheet' href='https://unpkg.com/xterminal/dist/xterminal.css'>
<div id="app"></div>
<script src='https://unpkg.com/xterminal/dist/xterminal.umd.js'></script>
<script>
const term = new XTerminal()
term.mount('#app');
term.write('Hello World!\n# ');
</script>
```
For more detailed information, please refer to the [official documentation](https://xterminal.js.org/) online.
## Documentation
The complete documentation for `XTerminal` can be found [here](https://xterminal.js.org/). It provides detailed information on installation, configuration, usage, and advanced features. You'll also find code examples and API references.
The full Public API for `XTerminal` can also be found within this [TypeScript declaration file](https://github.com/henryhale/xterminal/blob/master/source/types.ts).
## Showcase
Several projects that are using XTerminal are listed [here](https://xterminal.js.org/showcase). Feel free to open a pull request adding your project in this [file](https://github.com/henryhale/xterminal/blob/master/docs/showcase/index.md).
## Browser Support
Supporting wide range of browsers is the goal. Modern browsers, most specifically the latest versions of Chrome, Firefox, Safari, and Edge (for desktop and mobile devices) are supported.
## Contributing
Thank you for checking out this awesome project. Any contributions to the project are [appreciated](https://xterminal.js.org/about/team.html), whether it's fixing bugs, adding new features, or improving documentation. To contribute, please follow these guidelines:
- **Issues**: Before starting to work on a new feature or bug fix, please check the issue tracker to see if the task is already in progress or has been reported. If not, feel free to [open a new issue](https://github.com/henryhale/xterminal/issues/new) to discuss the proposed changes or bug fixes.
- **Branching**: Create a new branch for each feature or bug fix you are working on. Use clear descriptive branch names that reflect the purpose of your changes e.g. `feature/events` or `bugfix/issue-1234`.
## Development
To get started with development, follow these steps:
### Prerequisites
- [Node.js](https://nodejs.org) (>=22)
- [pnpm](https://pnpm.io/) (>=10)
### Setup
1. Clone this repository: `git clone https://github.com/henryhale/xterminal.git`
2. Navigate to the project directory: `cd xterminal`
3. Install dependencies: `pnpm install`
4. Start the development server: `pnpm dev`
### Building the Library
To build the library, run `pnpm build`
This will generate the production-ready distribution files in the `dist` directory.
## Related
- [chalk-dom](https://github.com/henryhale/chalk-dom) - Chalk for the browser
- [inken](https://github.com/henryhale/inken) - Terminal-like string styling for the browser
- [viteshell](https://github.com/henryhale/viteshell) - A minimal bash-like shell implementation written in TypeScript
## License
Copyright (c) 2023-present [Henry Hale](https://github.com/henryhale/).
Released under the [MIT License](https://github.com/henryhale/xterminal/blob/master/LICENSE.txt).