Stefano Zaghi

Exploit FoBiS doctests for improving code coverage/regression/usage-documentation.

Try to support options before first section

1

It is often allowed, in many config format, to insert options before the first defined section, e.g. ``` ini foo = bar bar = foo [first-section] baz = first ```...

Ad more unit tests and evaluate the integration of benchmarks for measure parsing performance (maybe it is the right place to use datetime library of milancurcic).

Implement a str function for sanitizing string number trimming out uncessary zeros, e.g. 0.100000e001 => 0.1e1

If a group is passed more than once an error should be raised

https://github.com/dixonwille/wmenu

https://github.com/alexflint/go-arg

Add support for (optional) ansi colored output

1

Add support for (optional) ansi colored output by means of [FACE](https://github.com/szaghi/FACE).

For CLI having a long list of CLAs it could be helpful to *section* CLAs in families of CLAs, e.g. files-section, dirs-section, input-section... Something similar to [argparse groups](https://docs.python.org/3/library/argparse.html#argument-groups) that is...