npm package: @kpachbiu/react-terminal
Description: React component that renders a terminal
Author: Bony Roopchandani
Latest version: 1.4.5

<h1 align="center">
  <img src="https://react-terminal.sirv.com/static/terminal-logo-text.png" data-canonical-src="https://react-terminal.sirv.com/static/terminal-logo-text.png" width="145" height="50" />
</h1>

<p align="center">🚀 React component that renders a Terminal 🖥</p>

<p align="center">
  <a href="https://github.com/bony2023/react-terminal/actions?query=Build+and+Test"><img src="https://github.com/bony2023/react-terminal/workflows/Build%20and%20Test/badge.svg" data-canonical-src="https://github.com/bony2023/react-terminal/workflows/Build%20and%20Test/badge.svg"/></a>
  <a href="https://codecov.io/gh/bony2023/react-terminal"><img src="https://codecov.io/gh/bony2023/react-terminal/branch/main/graph/badge.svg?token=xt1kdpvlam" data-canonical-src="https://codecov.io/gh/bony2023/react-terminal/branch/main/graph/badge.svg?token=xt1kdpvlam"/></a>
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  <img src="https://img.shields.io/npm/l/react-terminal" data-canonical-src="https://img.shields.io/npm/l/react-terminal"/>
</p>

<p align="center">
  <a href="#features">Features</a> •
  <a href="#installation">Installation</a> •
  <a href="#usage">Usage</a> •
  <a href="#props">Props</a> •
  <a href="#report-a-bug">Report a bug</a>
</p>

![Terminal png](https://react-terminal.sirv.com/static/terminal-dracula.png)

## Looking for Contributors
Due to time restrictions, I am not actively maintenaing this library and looking for contributors to help. Feel free to submit your pull requests for any issues or new features, and I'll be happy to review them. Thank you!

## Features
- Mobile support. 📱
- Customizable commands, prompt and error message. ✅
- Support callbacks(async/non-async) for commands. 🔄
- Command history using arrow up and down. 🔼
- Support for copy/paste. 📋
- In-built themes and support to create more. 🚀

## Installation
Install package with NPM or YARN and add it to your development dependencies:
```
npm install react-terminal
```
OR
```
yarn add react-terminal
```

## Usage
```
import { ReactTerminal } from "react-terminal";

function App(props) {
  // Define commands here
  const commands = {
    whoami: "jackharper",
    cd: (directory) => `changed path to ${directory}`
  };

  return (
    <ReactTerminal
      commands={commands}
    />
  );
}
```

Also make sure to wrap the main mountpoint around the `TerminalContextProvider`. This retains the state even when the component is unmounted and then mounted back:
```
import { TerminalContextProvider } from "react-terminal";

ReactDOM.render(
  <TerminalContextProvider>
    <App/>
  </TerminalContextProvider>,
  rootElement
);
```

## Creating custom themes
The component comes with few in-built themes: `light`, `dark`, `material-light`, `material-dark`, `material-ocean`, `matrix` and `dracula`. You can also create custom themes by passing `themes` parameter in props, as follows:

```
<ReactTerminal
  commands={commands}
  themes={{
    "my-custom-theme": {
      themeBGColor: "#272B36",
      themeToolbarColor: "#DBDBDB",
      themeColor: "#FFFEFC",
      themePromptColor: "#a917a8"
    }
  }}
  theme="my-custom-theme"
/>
```

## Props
| name | description | default
|--|--|--
| `welcomeMessage` | A welcome message to show at the start, before the prompt begins. Value can be either a string or JSX | null
| `prompt` | Terminal prompt | >>>
| `commands` | List of commands to be provided as a key value pair where value can be either a string, JSX/HTML tag or callback | null
| `errorMessage` | Message to show when unidentified command executed, can be either a string, JSX/HTML tag or callback | "not found!"
| `enableInput` | Whether to enable user input | true
| `showControlBar` | Whether to show the top control bar | true
| `showControlButtons` | Whether to show the control buttons at the top bar of the terminal | true
| `theme` | Theme of the terminal | "light"
| `themes` | Themes object to supply custom themes | null
| `defaultHandler` | Default handler to be used (if provided) when no commands match. Useful when you don't know list of commands beforehand/want to send them to server for handling. | null

## In-built commands
| command | description |
|--|--|
| clear | clears the console |

## Report a bug
If you found a bug in this library, please file an GitHub issue [here](https://github.com/bony2023/react-terminal/issues).