Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/limelight/string.rb

Instance Method Summary collapse

Instance Method Details

#camalized(starting_case = :upper) ⇒ Object

Converts Ruby style names to Java style camal case.

"four_score".camalized # => "FourScore"
"and_seven_years".camalized(:lower) # => "andSevenYears"



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# File 'lib/limelight/string.rb', line 8

def camalized(starting_case = :upper)
  value = self.downcase.gsub(/[_| ][a-z]/) { |match| match[-1..-1].upcase }
  value = value[0..0].upcase + value[1..-1] if starting_case == :upper
  return value
end

#titleized(starting_case = :upper) ⇒ Object

Converts ruby style and camalcase strings into title strings where every word is capitalized and separated by a space.

"four_score".titleized # => "Four Score"



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# File 'lib/limelight/string.rb', line 30

def titleized(starting_case = :upper)
  value = self.gsub(/[a-z0-9][A-Z]/) { |match| "#{match[0..0]} #{match[-1..-1]}" }
  value = value.gsub(/[_| ][a-z]/) { |match| " #{match[-1..-1].upcase}" }
  return value[0..0].upcase + value[1..-1]
end

#underscored ⇒ Object

Converts Java camel case names to ruby style underscored names.

"FourScore".underscored # => "four_score"
"andSevenYears".underscored # => "and_seven_years"



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# File 'lib/limelight/string.rb', line 19

def underscored
  value = self[0..0].downcase + self[1..-1]
  value = value.gsub(/[A-Z]/) { |cap| "_#{cap.downcase}" }
  return value
end