Module: Ascuchiii

Defined in:
lib/ascuchiii.rb

Class Method Summary collapse

Class Method Details

.images ⇒ Object 



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# File 'lib/ascuchiii.rb', line 17

def self.images
  [
    'default-cuchi-with-hat.jpeg'
  ]
end

.parse_img_args ⇒ Object 



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# File 'lib/ascuchiii.rb', line 29

def self.parse_img_args
  default_image_args = {
    width: 50,
    color: true
  }

  OptionParser.new do |parser|
    parser.on('-w [WIDTH]', '--width [WIDTH]', 'Cuchi image WIDTH. Default: 50. Ex ascuchiii -w 200', Integer)

    parser.on('-c [COLOR]', '--color [COLOR]',
              'Should render with image with colors. Default: true. Ex: ascuchiii -c (with color/true) | ascuchiii -c false (without color/false)') do |color|

      # `color.nil?` verifies if the input is just `-X` (considered true).
      # If -X has an argument, convert it to bool
      default_image_args[:color] = color.nil? || color.to_s == 'true'
    end
  end.parse!(into: default_image_args)

  default_image_args
end

.show ⇒ Object 



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# File 'lib/ascuchiii.rb', line 50

def self.show
  Artii::Base.new.asciify(words.sample)

  AsciiArt.new("#{url}/#{images.sample}?raw=true").to_ascii_art(parse_img_args)
end

.url ⇒ Object 



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# File 'lib/ascuchiii.rb', line 23

def self.url
  # It will be kinda tricky to make it work with images bundled together with the gem
  # so let's just use a static one hosted at the repo
  'https://github.com/kammradt/ascuchiii/blob/master/lib/images'
end

.words ⇒ Object 



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# File 'lib/ascuchiii.rb', line 8

def self.words
  [
    'P A U L O',
    'C U C H I',
    'P A U L O  C U C H I',
    'L A G E S'
  ]
end