rs-args

Overview

A simple, easy to use command argument parser for Rust.

Installation

1. Initialise a cargo project ( you can skip this if you already have one )

cargo init

2. Add rs-args as a dependency

rs-args = "<latest version>"

Usage

Now that you installed rs-args in your cargo project, you have access to the rs_args module. This allows you to automatically parse arguments.

You can call

let args = rs_args::parse_arguments();

to retrieve the program arguments and parse them automaticaly, or you can call

rs_args::get_named(...) 
// or
rs_args::get_positional(...)
// etc.

to directly retrieve the argument values.