JArgParse

A command line, argument parser that can be included with just one file, ArgsParser.java. See main.md for examples. Usable with Java 8 and newer.

What it can do.

• A single file with no dependence outside the standard library.
• Automatically generated help and information dialog.
• Suppress stack traces from arg parse exceptions.
• Ability to use an enum for result indexing.

Things to finish or add.

• Add details of what it can and cannot do.
• A catch for the windows style help flags aka /? and /h.
• Look into if the class should be made generic over the enum.
• Generated help, do examples line wrap?
• Add a way to group passed options.
• A way to pass the same example for short and long keys.

Known bugs or quarks.

• A list argument cannot start with a value starting with a "-" or contain a value starting with a "-".
• The default behavior is to error on multiple uses of the same flag. This can be changed on an option by option bases.