Class: String

Inherits:
Object show all
Defined in:
lib/cards/extensions.rb

Instance Method Summary collapse

Instance Method Details

#as(extension) ⇒ Object 



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# File 'lib/cards/extensions.rb', line 10

def as(extension)
  self.gsub(/\.[^\/]+$/, '') + ".#{extension}"
end

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cards/extensions.rb', line 2

def blank?
  self.size == 0 || self.strip.size == 0
end

#delete_if_exists ⇒ Object 



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# File 'lib/cards/extensions.rb', line 18

def delete_if_exists
  File.delete(self) if self.exists?
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cards/extensions.rb', line 14

def exists?
  File.exist?(self)
end

#no_spaces ⇒ Object 



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# File 'lib/cards/extensions.rb', line 6

def no_spaces
  self.gsub(' ', '\\ ')
end

#run ⇒ Object 



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# File 'lib/cards/extensions.rb', line 22

def run
  puts self
  `#{self}`
end