Contents

class String
  def red; colorize(self, "\e[1m\e[31m"); end
  def dark_red; colorize(self, "\e\[31m"); end
  def green; colorize(self, "\e[1m\e[32m"); end
  def dark_green; colorize(self, "\e[32m"); end
  def yellow; colorize(self, "\e[1m\e[33m"); end
  def dark_yellow; colorize(self, "\e[33m"); end
  def blue; colorize(self, "\e[1m\e[34m"); end
  def dark_blue; colorize(self, "\e[34m"); end
  def pur; colorize(self, "\e[1m\e[35m"); end
  def dark_pur; colorize(self, "\e[35m"); end
  def colorize(text, color_code)  
    (STDIN.tty?) ? "#{color_code}#{text}\e[0m" : text
  end

  def numeric?
    true if Float(self) rescue false
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
xcselect-0.1.11	lib/xcselect/string_colors.rb
xcselect-0.1.10	lib/xcselect/string_colors.rb
xcselect-0.1.9	lib/xcselect/string_colors.rb
xcselect-0.1.8	lib/xcselect/string_colors.rb
xcselect-0.1.7	lib/xcselect/string_colors.rb
xcselect-0.1.6	lib/xcselect/string_colors.rb
xcselect-0.1.5	lib/xcselect/string_colors.rb
xcselect-0.1.4	lib/xcselect/string_colors.rb