class Djinni::Wish::Clear

Public Instance Methods

aliases() click to toggle source
# File lib/djinni/wish/clear.rb, line 2
def aliases
    return ["clear", "cls"]
end
description() click to toggle source
# File lib/djinni/wish/clear.rb, line 6
def description
    return "Clear the screen"
end
execute(args, djinni_env = {}) click to toggle source
# File lib/djinni/wish/clear.rb, line 10
def execute(args, djinni_env = {})
    system("clear") if (args.empty?)
    usage if (!args.empty?)
end
usage() click to toggle source
# File lib/djinni/wish/clear.rb, line 15
def usage
    puts aliases.join(", ")
    puts "    #{description}."
end