module ColorFool
Constants
- CODES
- COLORS
Public Instance Methods
code(color)
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# File lib/colorfool.rb, line 15 def code(color) CODES[color] end
colorize(color, &block)
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# File lib/colorfool.rb, line 19 def colorize(color, &block) code = code(color) content = block.call.to_s "\e[#{code}m#{content}\e[0m" end