Created
November 30, 2011 20:05
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Colorize the output of your ruby rake tasks
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module Colors | |
def colorize(text, color_code) | |
"\033[#{color_code}m#{text}\033[0m" | |
end | |
{ | |
:black => 30, | |
:red => 31, | |
:green => 32, | |
:yellow => 33, | |
:blue => 34, | |
:magenta => 35, | |
:cyan => 36, | |
:white => 37 | |
}.each do |key, color_code| | |
define_method key do |text| | |
colorize(text, color_code) | |
end | |
end | |
end | |
# green "Hello" | |
# => "\e[32mHello\e[0m" |
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