Bash TUI Toolkit
===
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<p align="center">
	<img width="300" src="./.github/images/logo.png">
    <br />
    Toolkit to create interactive and shiny terminal UIs using plain bash builtins
</p>

## Features

- clean and standardized API
- provide a simple and clear default set of elements to use creating an interactive terminal UI
- clean and minimalistic design
- zero dependencies to be installed
- parts can be used modular

## Requirements

- [bash 3+](https://www.gnu.org/software/bash/)

## Installation

1. Download the bundle (entire lib) or single compoennt
   from [releases](https://github.com/timo-reymann/bash-tui-toolkit/releases)
2. Source the bundle in your script or embed

## Usage

For a list of available modules and their documentation please check the [docs/modules](./docs/modules) folder

For a complete playground demo check [test.sh](./test.sh).

## Motivation

Providing a clean bash UI sometimes becomes a mess and interactivity is hard to achieve especially when it should be
portable.

The target is to provide a simple-to-use toolkit that can be dropped into any bash script and is compatible no matter
the target system.

## Documentation

- [Modules](./docs/modules) - Modules available and their usage
- [Compability table](./docs/Compability.md) - Known combinations of OS/Bash Version/Terminal emulators that work guaranteed

## Contributing

I love your input! I want to make contributing to this project as easy and transparent as possible, whether it's:

- Reporting a bug
- Discussing the current state of the configuration
- Submitting a fix
- Proposing new features
- Becoming a maintainer

To get started please read the [Contribution Guidelines](./CONTRIBUTING.md).

## Development

### Requirements

- [GNU make](https://www.gnu.org/software/make/)
- [Docker](https://docs.docker.com/get-docker/)
- [pre-commit](https://pre-commit.com/)

### Build

```
make build
```

### Update documentation

To update the module documentation you just need to run

```sh
make generate-docs
```

This builds the documentation inside a docker container and updates the
repo locally. Afterwards just commit the docs with your code changes


## Credits

- Logo
  - Bash logo from [pngegg](https://www.pngegg.com/en/png-pxpgu)
  - Toolbox logo from [IconExperience.com](https://www.iconexperience.com/g_collection/icons/?icon=toolbox)

## Alternatives
- [kahkhang/Inquirer.sh](https://github.com/kahkhang/Inquirer.sh) - List, Checkbox and Text Input with more advanced
  validation