Class: TcbLetterSpacing::Formatter

Inherits:

Object

• Object
• TcbLetterSpacing::Formatter

Defined in:

lib/tcb_letter_spacing.rb

Instance Method Summary

• #format ⇒ Object
• #initialize(string) ⇒ Formatter constructor

  A new instance of Formatter.

Constructor Details

#initialize(string) ⇒ Formatter

Returns a new instance of Formatter.

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

def initialize(string)
  @string = string
end

Instance Method Details

#format ⇒ Object

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

def format
  @string.gsub(/(?<char>.)/, '\k<char> ') # A word like "foo" becomes "f o o"
end