class String
colored strings
Public Instance Methods
green()
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# File lib/one_helper/onevm_helper.rb, line 40 def green colorize(32) end
red()
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# File lib/one_helper/onevm_helper.rb, line 36 def red colorize(31) end
unindent(spaces=nil)
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# File lib/command_parser.rb, line 21 def unindent(spaces=nil) unless spaces m = self.match(/^(\s*)/) spaces = m[1].size end self.gsub!(/^ {#{spaces}}/, '') end
Private Instance Methods
colorize(color_code)
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# File lib/one_helper/onevm_helper.rb, line 46 def colorize(color_code) "\e[#{color_code}m#{self}\e[0m" end