Module: Familia::Refinements::StylizeWordsMethods

Defined in:
lib/familia/refinements/stylize_words.rb

Overview

Core string transformation methods that can be tested directly

Instance Method Summary collapse

Instance Method Details

#camelize ⇒ Object

Convert to camelCase



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# File 'lib/familia/refinements/stylize_words.rb', line 34

def camelize
  _ize(:lower)
end

#demodularize ⇒ Object

'Models::Participants' -> 'Participants'



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# File 'lib/familia/refinements/stylize_words.rb', line 8

def demodularize
  split('::').last
end

#pascalize ⇒ Object

Convert to PascalCase



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# File 'lib/familia/refinements/stylize_words.rb', line 39

def pascalize
  _ize(:upper)
end

#singularize ⇒ Object

Convert from plural to singular form using basic English rules



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# File 'lib/familia/refinements/stylize_words.rb', line 20

def singularize
  word = to_s
  if word.end_with?('ies')
    "#{word[0..-4]}y"
  elsif word.end_with?('es') && word.length > 3
    word[0..-3]
  elsif word.end_with?('s') && word.length > 1
    word[0..-2]
  else
    word
  end
end

#snake_case ⇒ Object

Convert to snake_case from PascalCase/camelCase



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# File 'lib/familia/refinements/stylize_words.rb', line 13

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