Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/techbook.rb

Instance Method Summary

• #blue ⇒ Object
• #colorize(color_code) ⇒ Object

  colorization.

• #green ⇒ Object
• #light_blue ⇒ Object
• #pink ⇒ Object
• #red ⇒ Object
• #yellow ⇒ Object

Instance Method Details

#blue ⇒ Object

# File 'lib/techbook.rb', line 32

def blue
  colorize(34)
end

#colorize(color_code) ⇒ Object

colorization

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

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

#green ⇒ Object

# File 'lib/techbook.rb', line 24

def green
  colorize(32)
end

#light_blue ⇒ Object

# File 'lib/techbook.rb', line 40

def light_blue
  colorize(36)
end

#pink ⇒ Object

# File 'lib/techbook.rb', line 36

def pink
  colorize(35)
end

#red ⇒ Object

# File 'lib/techbook.rb', line 20

def red
  colorize(31)
end

#yellow ⇒ Object

# File 'lib/techbook.rb', line 28

def yellow
  colorize(33)
end