A minimal command line argument parsing library.

Features:

• Simple easy to use API.
• No dependancies other than libc.
• Linux & Windows support (only tested on clang right now, let me know otherwise!).
• C99 compatible.
• Parse boolean, integers, floats, enums and strings with error checking.
• Auto generates a help message when parsing fails and can be invoked manually with --help
• Unix style optional arguments
• Optional arguments are allowed to be before, after and inbetween required arguments.
• Terminal colors

Non Features:

• Short hand optional arguments (with a single hyphen: tar -xvf): As you cannot clearly read what they mean.

Everywhere you need to use this library, put this at the top of the file:

#include "cmd_arger.h"

In a single compilation unit, include the source file.

#include "cmd_arger.c"

There is documentation inline in the cmd_arger.h file. Otherwise, the example directory has two examples to look at.

Auto-generated help message: access via --help or when parsing fails