Class: ColorPicker

Inherits:

Object

Object
ColorPicker

show all

Defined in:: lib/smartos-manager/cli.rb

Instance Method Summary collapse

#get(str) ⇒ Object
#initialize ⇒ ColorPicker constructor

A new instance of ColorPicker.

Constructor Details

#initialize ⇒ `ColorPicker`

Returns a new instance of ColorPicker.

# File 'lib/smartos-manager/cli.rb', line 10

def initialize
  @colors = {}
  @available_colors = %w(green yellow cyan magenta blue red gray white)
end

Instance Method Details

#get(str) ⇒ `Object`



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# File 'lib/smartos-manager/cli.rb', line 15

def get(str)
  @colors[str] ||= @available_colors.shift()
end