The documentation says that the "message" attribute of a question can be a string or a function that takes the current answers and returns a string. That doesn't appear to be accurate documentation as any function, or lambda, I use as a questions "message" gets evaluated as a string in the prompt.

e.g. This question definition;

def my_message(answers):
    return "Hello {x}".format(x=len

https://github.com/Homebrew/brew

Would be great if we macOS users could brew install jtc and manage upgrades automatically, rather than having to check back here periodically to download new binaries.

Thanks!

Note: I am not familiar with Twitter. If you want to contact me, send an email to basile@starynkevitch.net. I am also novice in rust and forking mican as an exercise in rust programming.

It would be nice if the builtins had some documentation, even in the README.md
I suggest for example:

Built-in Commands

• cd dir - to change wo