Class: String

Inherits:
Object show all
Defined in:
lib/rapid_runty/util.rb

Overview

Extend the Ruby String class

Instance Method Summary collapse

Instance Method Details

#camel_case ⇒ Object

Returns the CamelCase version of a word

Example:

"index_controller".camel_case = "IndexController"



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# File 'lib/rapid_runty/util.rb', line 23

def camel_case
  return self if self !~ /_/ && self =~ /[A-Z]+.*/
  split('_').map(&:capitalize).join
end

#snake_case ⇒ Object

Returns the snake_case version of a word

Example:

"IndexController".snake_case = "index_controller"



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# File 'lib/rapid_runty/util.rb', line 9

def snake_case
  gsub!(/::/, '/')
  gsub!(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
  gsub!(/([a-z\d])([A-Z])/, '\1_\2')
  tr!('-', '_')
  downcase!
  self
end