Contents

class String
  def underscore
    self.gsub(/::/, '/').
        gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
        gsub(/([a-z\d])([A-Z])/, '\1_\2').
        tr("-", "_").
        downcase
  end

  def black;          "\e[30m#{self}\e[0m" end
  def red;            "\e[31m#{self}\e[0m" end
  def green;          "\e[32m#{self}\e[0m" end
  def brown;          "\e[33m#{self}\e[0m" end
  def blue;           "\e[34m#{self}\e[0m" end
  def magenta;        "\e[35m#{self}\e[0m" end
  def cyan;           "\e[36m#{self}\e[0m" end
  def gray;           "\e[37m#{self}\e[0m" end

  def bg_black;       "\e[40m#{self}\e[0m" end
  def bg_red;         "\e[41m#{self}\e[0m" end
  def bg_green;       "\e[42m#{self}\e[0m" end
  def bg_brown;       "\e[43m#{self}\e[0m" end
  def bg_blue;        "\e[44m#{self}\e[0m" end
  def bg_magenta;     "\e[45m#{self}\e[0m" end
  def bg_cyan;        "\e[46m#{self}\e[0m" end
  def bg_gray;        "\e[47m#{self}\e[0m" end

  def bold;           "\e[1m#{self}\e[22m" end
  def italic;         "\e[3m#{self}\e[23m" end
  def underline;      "\e[4m#{self}\e[24m" end
  def blink;          "\e[5m#{self}\e[25m" end
  def reverse_color;  "\e[7m#{self}\e[27m" end

  def trace_color; self.gray end
  def debug_color; self.green end
  def warning_color; self.brown end
  def error_color; self.red end
  def fatal_color; self.bg_red end
  def unknown_color; self.bg_cyan end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
RTALogger-2.4.0	lib/string.rb
RTALogger-2.3.1	lib/string.rb
RTALogger-2.3.0	lib/string.rb
RTALogger-2.2.2	lib/string.rb
RTALogger-2.2.0	lib/string.rb