gitlabhq/lib/color.rb

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Ruby
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2011-10-14 15:40:41 +02:00
module Color
def colorize(text, color_code)
"\033[#{color_code}#{text}\033[0m"
end
def red(text)
colorize(text, "31m")
end
def green(text)
colorize(text, "32m")
end
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def yellow(text)
colorize(text, "93m")
end
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def command(string)
`#{string}`
if $?.to_i > 0
puts red " == #{string} - FAIL"
puts red " == Error during configure"
exit
else
puts green " == #{string} - OK"
end
end
end