class String
Public Instance Methods
Source
# File lib/ext/string_ext.rb, line 9 def colorize(text, color_code) "#{color_code}#{text}\e[0m" end
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# File lib/ext/string_ext.rb, line 7 def dark_blue; colorize(self, "\e[34m"); end
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# File lib/ext/string_ext.rb, line 4 def dark_green; colorize(self, "\e[32m"); end
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# File lib/ext/string_ext.rb, line 5 def yellow; colorize(self, "\e[1m\e[33m"); end