This will break when clap is introduced in eza

[cafkafk]

We should fix that

[MartinFillon]

I can start working on a clap version of this that parses the parser file used to declare a parser with clap, at first I will only make it work with clap derive as it is our use.

[MartinFillon]

After looking more in depth with the code and what you did I do not understand how/why clap would break it. I tested it on my branch and it works well.