Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby2d/cli/colorize.rb

Overview

Extend ‘String` to include some fancy colors

Instance Method Summary collapse

Instance Method Details

#bold ⇒ Object 



6
 
# File 'lib/ruby2d/cli/colorize.rb', line 6

def bold;  ruby2d_colorize('1')    end

#error ⇒ Object 



9
 
# File 'lib/ruby2d/cli/colorize.rb', line 9

def error; ruby2d_colorize('1;31') end

#info ⇒ Object 



7
 
# File 'lib/ruby2d/cli/colorize.rb', line 7

def info;  ruby2d_colorize('1;34') end

#ruby2d_colorize(c) ⇒ Object 



5
 
# File 'lib/ruby2d/cli/colorize.rb', line 5

def ruby2d_colorize(c); "\e[#{c}m#{self}\e[0m" end

#warn ⇒ Object 



8
 
# File 'lib/ruby2d/cli/colorize.rb', line 8

def warn;  ruby2d_colorize('1;33') end