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https://github.com/phel-lang/cli-skeleton

A simple skeleton to build your cli-app using Phel.
https://github.com/phel-lang/cli-skeleton

cli-scaffolding functional-programming phel phel-lang php

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A simple skeleton to build your cli-app using Phel.

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# Phel Cli Skeleton

[Phel](https://phel-lang.org/) is a functional programming language that compiles to PHP.

This repository provides you the basic setup to start coding phel.

## Getting started

### Requirements

Phel requires at least PHP 8.2 and Composer.
You can either use it from your local machine OR using docker.
- This repository contains the basic Dockerfile to run phel.

#### Locally (no Docker)

1. Ensure you have PHP >=8.2 (Some help about how to install multiple PHP versions locally on [linux](https://github.com/phpbrew/phpbrew) and [Mac](https://github.com/shivammathur/homebrew-php))
1. Ensure you have [composer](https://getcomposer.org/composer-stable.phar)
1. Clone this repo
1. Install the dependencies | `composer install`

#### Using Docker

1. Clone this repo
1. Build the image | `docker-compose up -d --build`
1. Go inside the console | `docker exec -ti -u dev phel_cli_skeleton bash`
1. Install the dependencies | `composer install`

### Phel code

1. Write your phel code in `src/`
1. Run your code with `vendor/bin/phel run src/main.phel`

#### Or run the executable transpiled PHP result

1. `vendor/bin/phel build`
1. `php out/main.php`

#### Tests

1. Write your phel tests in `tests/`
1. Execute your tests with `./vendor/bin/phel test`

## More about starting with phel

Find more information about how to start with phel in [getting started](https://phel-lang.org/documentation/getting-started/).