Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/tello/colorize.rb

Overview

Extend ‘String` to include some fancy colors

Instance Method Summary

• #blue ⇒ Object
• #bold ⇒ Object
• #colorize(c) ⇒ Object
• #error ⇒ Object
• #green ⇒ Object

Instance Method Details

#blue ⇒ Object

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

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

#bold ⇒ Object

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

def bold;  colorize('1')    end

#colorize(c) ⇒ Object

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

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

#error ⇒ Object

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

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

#green ⇒ Object

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

def green; colorize('1;32') end