Module: Tty

Extended by:

Tty

Included in:

Tty

Defined in:

lib/dqscore.rb

Overview

Module that controls the colors used

Instance Method Summary

• #black ⇒ Object
• #blue ⇒ Object
• #bold(n) ⇒ Object
• #cyan ⇒ Object
• #escape(n) ⇒ Object
• #green ⇒ Object
• #grey ⇒ Object
• #purple ⇒ Object
• #red ⇒ Object
• #reset ⇒ Object
• #underline(n) ⇒ Object
• #white ⇒ Object
• #yellow ⇒ Object

Instance Method Details

#black ⇒ Object

# File 'lib/dqscore.rb', line 6

def black; bold 30; end

#blue ⇒ Object

# File 'lib/dqscore.rb', line 10

def blue; bold 34; end

#bold(n) ⇒ Object

# File 'lib/dqscore.rb', line 16

def bold n; escape "1;#{n}" end

#cyan ⇒ Object

# File 'lib/dqscore.rb', line 12

def cyan; bold 36; end

#escape(n) ⇒ Object

# File 'lib/dqscore.rb', line 18

def escape n; "\033[#{n}m" if STDOUT.tty? end

#green ⇒ Object

# File 'lib/dqscore.rb', line 8

def green; bold 32; end

#grey ⇒ Object

# File 'lib/dqscore.rb', line 14

def grey; bold 38; end

#purple ⇒ Object

# File 'lib/dqscore.rb', line 11

def purple; bold 35; end

#red ⇒ Object

# File 'lib/dqscore.rb', line 7

def red; bold 31; end

#reset ⇒ Object

# File 'lib/dqscore.rb', line 15

def reset; escape 0; end

#underline(n) ⇒ Object

# File 'lib/dqscore.rb', line 17

def underline n; escape "4;#{n}" end

#white ⇒ Object

# File 'lib/dqscore.rb', line 13

def white; bold 39; end

#yellow ⇒ Object

# File 'lib/dqscore.rb', line 9

def yellow; bold 33; end