Is there a command line framework for ruby? [closed]

Answer 1

Judging from your questions it sounds like your like looking for curses-based frameworks. But in case that you're not, here are some console/irb-related gems I've written that may be useful:

• hirb - view framework for associating classes with views
• bond - custom readline completion made easy
• boson - console command framework

Now to answer your questions:

1. Though I don't know how to do it, there is this nice curses app whose source code you could read.
2. require 'readline' gives you those keybindings
3. require 'highline'; answer = HighLine.new.ask('ask something') {|e| e.character = true }