class String
Constants
- ACCENTS_MAPPING
- CASE_EXTENSION
- SIMILAR_CHARACTER_MAPPING
Public Instance Methods
camelize(upper_case_first_letter=true)
click to toggle source
# File lib/core_extended/string.rb, line 74 def camelize(upper_case_first_letter=true) return self if self !~ /_/ && self =~ /[A-Z]+.*/ if upper_case_first_letter split('_').map{|e| e.capitalize}.join else split('_').inject([]){ |buffer,e| buffer.push(buffer.empty? ? e : e.capitalize) }.join end end
downcase()
click to toggle source
# File lib/core_extended/string.rb, line 25 def downcase self.dup.tap(&:downcase!) end
downcase!()
click to toggle source
# File lib/core_extended/string.rb, line 19 def downcase! ACCENTS_MAPPING.values.each { |map| tr! map['upcase'], map['downcase'] } tr! CASE_EXTENSION['upcase'], CASE_EXTENSION['downcase'] downcase_ignoring_accents! end
Also aliased as: downcase_ignoring_accents!
letterize()
click to toggle source
# File lib/core_extended/string.rb, line 47 def letterize self.dup.tap(&:letterize!) end
letterize!()
click to toggle source
# File lib/core_extended/string.rb, line 41 def letterize! SIMILAR_CHARACTER_MAPPING.each do |letter, similar_chars| tr! similar_chars, letter.to_s end end
normalized()
click to toggle source
# File lib/core_extended/string.rb, line 59 def normalized self.dup.tap(&:normalized!) end
normalized!()
click to toggle source
# File lib/core_extended/string.rb, line 51 def normalized! self.strip! self.gsub! /\s/, '_' self.unaccented! self.letterize! self.downcase! end
unaccented()
click to toggle source
# File lib/core_extended/string.rb, line 37 def unaccented self.dup.tap(&:unaccented!) end
unaccented!()
click to toggle source
# File lib/core_extended/string.rb, line 29 def unaccented! ACCENTS_MAPPING.each do |letter,map| tr! map['upcase'], letter tr! map['downcase'], letter.downcase end nil end
underscore()
click to toggle source
# File lib/core_extended/string.rb, line 64 def underscore self.gsub(/::/, '/'). gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). gsub(/([a-z\d])([A-Z])/,'\1_\2'). tr("-", "_"). downcase end
upcase()
click to toggle source
# File lib/core_extended/string.rb, line 14 def upcase self.dup.tap(&:upcase!) end
upcase!()
click to toggle source
# File lib/core_extended/string.rb, line 8 def upcase! ACCENTS_MAPPING.values.each { |map| tr! map['downcase'], map['upcase'] } tr! CASE_EXTENSION['downcase'], CASE_EXTENSION['upcase'] upcase_ignoring_accents! end
Also aliased as: upcase_ignoring_accents!