43 lines
436 B
Ruby
43 lines
436 B
Ruby
class String
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# colorization
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def colorize(color_code)
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"\e[#{color_code}m#{self}\e[0m"
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end
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def black
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colorize(30)
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end
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def red
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colorize(31)
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end
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def green
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colorize(32)
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end
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def yellow
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colorize(33)
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end
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def blue
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colorize(34)
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end
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def magenta
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colorize(35)
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end
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def cyan
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colorize(36)
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end
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def white
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colorize(37)
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end
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def bold
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colorize(1)
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end
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end
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