18 lines
		
	
	
		
			259 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			259 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
 | |
| 
 | |
| require_relative "tar"
 | |
| 
 | |
| module UnpackStrategy
 | |
|   class Compress < Tar
 | |
|     using Magic
 | |
| 
 | |
|     def self.extensions
 | |
|       [".Z"]
 | |
|     end
 | |
| 
 | |
|     def self.can_extract?(path)
 | |
|       path.magic_number.match?(/\A\037\235/n)
 | |
|     end
 | |
|   end
 | |
| end
 | 
