Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/ruby2d/colorize.rb

Overview

Extend String to include some fancy colors

Instance Method Summary

• #bold ⇒ Object
• #colorize(c) ⇒ Object
• #error ⇒ Object
• #info ⇒ Object
• #warn ⇒ Object

Instance Method Details

#bold ⇒ Object

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

def bold;  colorize('1')    end

#colorize(c) ⇒ Object

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

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

#error ⇒ Object

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

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

#info ⇒ Object

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

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

#warn ⇒ Object

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

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