README.in

## quarrel

The `quarrel` package provides a strict, opinionated command-line argument
parser.

## Features

* Strongly-typed access to command-line arguments, for program correctness.
* Simple and regular command-line parsing for easily understood command-line interfaces.
* Automatic generation of "help" and "version" commands for command-line interfaces.
* Detailed, structured, and localized user-facing error messages for clear
  explanations as to how to use the command-line interfaces correctly.
* A small, easily auditable codebase with no use of reflection or annotations.
* An extensive automated test suite with high coverage.
* Supplies a restricted form of @ syntax, for storing command-line arguments in files.
* Written in pure Java 21.
* [OSGi-ready](https://www.osgi.org/).
* [JPMS-ready](https://en.wikipedia.org/wiki/Java_Platform_Module_System).
* ISC license.

## Usage

See the [documentation](https://www.io7m.com/software/quarrel/).