Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/localio/string_helper.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.colorize(text, color_code) ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 2

def self.colorize(text, color_code)
  "\e[#{color_code}m#{text}\e[0m"
end

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/localio/string_helper.rb', line 51

def blank?
  respond_to?(:empty?) ? empty? : !self
end

#camel_case ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 42

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

#cyan ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 6

def cyan
  self.class.colorize(self, 36)
end

#green ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 10

def green
  self.class.colorize(self, 32)
end

#red ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 18

def red
  self.class.colorize(self, 31)
end

#replace_escaped ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 38

def replace_escaped
  self.gsub("`+", "+").gsub("`=","=").gsub("\\+", "+").gsub("\\=","=")
end

#space_to_underscore ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 34

def space_to_underscore
  self.gsub(' ', '_')
end

#strip_tag ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 30

def strip_tag
  self.gsub(/^[\[][a-z][\]]/, '')
end

#uncapitalize ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 47

def uncapitalize
  self[0, 1].downcase + self[1..-1]
end

#underscore ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 22

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

#yellow ⇒ Object 



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# File 'lib/localio/string_helper.rb', line 14

def yellow
  self.class.colorize(self, 33)
end