Class: HealthyRack::Utils::String

Inherits:
Object
  • Object
show all
Defined in:
lib/healthy_rack/utils.rb

Overview

github.com/hanami/utils/blob/v1.1.2/lib/hanami/utils/string.rb

Constant Summary collapse

NAMESPACE_SEPARATOR = 
'::'.freeze
UNDERSCORE_SEPARATOR = 
'/'.freeze
UNDERSCORE_DIVISION_TARGET = 
'\1_\2'.freeze

Class Method Summary collapse

Class Method Details

.demodulize(input) ⇒ Object 



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# File 'lib/healthy_rack/utils.rb', line 9

def self.demodulize(input)
  ::String.new(input.to_s).split(NAMESPACE_SEPARATOR).last
end

.underscore(input) ⇒ Object 



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# File 'lib/healthy_rack/utils.rb', line 13

def self.underscore(input)
  string = ::String.new(input.to_s)
  string.gsub!(NAMESPACE_SEPARATOR, UNDERSCORE_SEPARATOR)
  string.gsub!(NAMESPACE_SEPARATOR, UNDERSCORE_SEPARATOR)
  string.gsub!(/([A-Z\d]+)([A-Z][a-z])/, UNDERSCORE_DIVISION_TARGET)
  string.gsub!(/([a-z\d])([A-Z])/, UNDERSCORE_DIVISION_TARGET)
  string.gsub!(/[[:space:]]|\-/, UNDERSCORE_DIVISION_TARGET)
  string.downcase
end