Class: IRC::Util::Color

Inherits:
Object
  • Object
show all
Defined in:
lib/irc/util/color.rb

Constant Summary collapse

NORMAL = 
"\x0f"
BOLD = 
"\x02"
UNDERLINE = 
"\x1f"
REVERSE = 
"\x16"
WHITE = 
"\x030"
BLACK = 
"\x031"
DARK_BLUE = 
"\x032"
DARK_GREEN = 
"\x033"
RED = 
"\x034"
BROWN = 
"\x035"
PURPLE = 
"\x036"
OLIVE = 
"\x037"
YELLOW = 
"\x038"
GREEN = 
"\x039"
TEAL = 
"\x0310"
CYAN = 
"\x0311"
BLUE = 
"\x0312"
MAGENTA = 
"\x0313"
DARK_GRAY = 
"\x0314"
LIGHT_GRAY = 
"\x0315"
REGEXP_COLORS = 
Regexp.new("\x03(\\d\\d?(,\\d\\d?)?)?")
REGEXP_FORMATTING = 
Regexp.new("#{NORMAL}|#{BOLD}|#{UNDERLINE}|#{REVERSE}")

Class Method Summary collapse

Class Method Details

.remove_color(str) ⇒ Object

Removes all IRC color characters from the given string.



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# File 'lib/irc/util/color.rb', line 59

def self.remove_color(str)
  return str.gsub(REGEXP_COLORS, '')
end

.remove_color_and_formatting(str) ⇒ Object

Removes all IRC color and formatting characters from the given string.



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# File 'lib/irc/util/color.rb', line 64

def self.remove_color_and_formatting(str)
  return remove_color(remove_formatting(str))
end

.remove_formatting(str) ⇒ Object

Removes all IRC formatting characters from the given string.



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# File 'lib/irc/util/color.rb', line 69

def self.remove_formatting(str)
  return str.gsub(REGEXP_FORMATTING, '')
end