1require "thor"
 2require "colorize"
 3require "xsay/render"
 4require "xsay/version"
 5
 6module Xsay
 7  class CLI < Thor
 8    ANIMALS=Dir[File.expand_path("xsay/templates/*.template", File.dirname(__FILE__))]
 9    class_option :colour, default: :default, required: false
10    class_option :distance, default: 0, required: false, type: :numeric
11    class_option :speed, default: 1, required: false, type: :numeric
12
13    ANIMALS.each do |filename|
14      animal = File.basename(filename).split(".")[0]
15
16      desc "#{animal} <message>", "xsay #{animal} hello"
17      define_method animal do |*args|
18        renderer.render(args, IO.read(filename))
19      end
20    end
21
22    desc "all <message>", "xsay all hello"
23    def all(*args)
24      animals = public_methods - Thor.new.methods - [:random, :all]
25      animals.each { |x| public_send(x, *args) }
26      nil
27    end
28
29    desc "random <message>", "xsay random hello"
30    def random(*args)
31      random_colour = (String.colors + [:rainbow]).sample
32      renderer(random_colour).render(args, IO.read(ANIMALS.shuffle.sample))
33    end
34
35    private
36
37    def renderer(colour = options[:colour].to_sym)
38      Render.new(
39        colour: colour,
40        distance: options[:distance],
41        speed: options[:speed]
42      )
43    end
44  end
45end