[Feature request] Parse bool

[arkanoid87]

I've switched from cligen to cliche and all is good, except that I had to switch from --enableFeature=true to --enableFeature=yes|true|Yes|True adding some boilerplate code

Would be nice to add bools too!

[juancarlospaco]

Use char, like --enableFeature=y ?.

It is the way bool is implemented in Nim, it is actually an int, 0 for false and 1 for true.

Can you provide some small example code that reproduces what you want do do?.

[arkanoid87]

tried a PR here #9

[juancarlospaco]

Should be working now!, otherwise reopen plz.
What are you building?, share if its public code.
🙂