Class: Coco::ColoredString

Inherits:

String

• Object
• String
• Coco::ColoredString

Defined in:

lib/coco/formatter/colored_string.rb

Overview

Public: Build String with ANSI colorization. Do nothing on Windows.

Instance Method Summary

• #green ⇒ Object
• #initialize(str = "") ⇒ ColoredString constructor

  Public: Initialize a new ColoredString object.

• #red ⇒ Object

  Public: Make a red string.

• #yellow ⇒ Object

  Public: Make a yellow string.

Constructor Details

#initialize(str = "") ⇒ ColoredString

Public: Initialize a new ColoredString object.

str - A String.

# File 'lib/coco/formatter/colored_string.rb', line 12

def initialize(str="")
  super(str)
end

Instance Method Details

#green ⇒ Object

# File 'lib/coco/formatter/colored_string.rb', line 30

def green
  colorize "\033[32m"
end

#red ⇒ Object

Public: Make a red string.

Returns String ANSIfied in red.

# File 'lib/coco/formatter/colored_string.rb', line 19

def red
  colorize "\033[31m"
end

#yellow ⇒ Object

Public: Make a yellow string.

Returns String ANSIfied in yellow.

# File 'lib/coco/formatter/colored_string.rb', line 26

def yellow
  colorize "\033[33m"
end