Chef knife ssh cli improvements
Subject to big changes soon.
Save ssh.rb into your .chef/plugins/knife
In your .chef/knife.rb, add:
# Colors you want to use for different hosts
knife[:colors] = [:black, :red, :green, :yellow, :blue, :magenta, :cyan, :white]
# Display the content in color as well
knife[:color_content] = true
Paint
gem install paint