Class: TextDataTools::DataFileBase

Inherits:
Object
  • Object
show all
Defined in:
lib/text-data-tools.rb

Direct Known Subclasses

Column::DataFile, Named::DataFile

Instance Method Summary collapse

Instance Method Details

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/text-data-tools.rb', line 9

def exists?
	FileTest.exists?(@filename)
end

#to_s ⇒ Object 



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# File 'lib/text-data-tools.rb', line 12

def to_s
	@filename
end

#view ⇒ Object 



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# File 'lib/text-data-tools.rb', line 15

def view
	system ENV['EDITOR'], @filename
end