module RubyGraphWalker
Public Instance Methods
blue(text)
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# File lib/colorize.rb, line 9 def blue(text); colorize(text, 34); end
colorize(text, color_code)
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# File lib/colorize.rb, line 2 def colorize(text, color_code) "\e[#{color_code}m#{text}\e[0m" end
cyan(text)
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# File lib/colorize.rb, line 11 def cyan(text); colorize(text, 36); end
exchange_foreground_and_background(text)
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# File lib/colorize.rb, line 14 def exchange_foreground_and_background(text); colorize(text, 7); end
green(text)
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# File lib/colorize.rb, line 7 def green(text); colorize(text, 32); end
light_red(text)
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# File lib/colorize.rb, line 15 def light_red(text); colorize(text, 91); end
log_error(msg)
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# File lib/colorize.rb, line 21 def log_error(msg) puts light_red(msg) end
log_info(msg)
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# File lib/colorize.rb, line 25 def log_info(msg) puts green(msg) end
log_warning(msg)
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# File lib/colorize.rb, line 17 def log_warning(msg) puts magenta(msg) end
magenta(text)
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# File lib/colorize.rb, line 10 def magenta(text); colorize(text, 35); end
magenta_background(text)
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# File lib/colorize.rb, line 13 def magenta_background(text); colorize(text, 45); end
red(text)
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# File lib/colorize.rb, line 6 def red(text); colorize(text, 31); end
yellow(text)
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# File lib/colorize.rb, line 8 def yellow(text); colorize(text, 33); end
yellow_background(text)
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# File lib/colorize.rb, line 12 def yellow_background(text); colorize(text, 43); end