File indexing completed on 2024-12-01 10:56:11

 module Debian
   # debian/source representation
   class Source
     # Represents a dpkg-source format. See manpage.
     class Format
       attr_reader :version
       attr_reader :type
 
       def initialize(str)
         @version = '1'
         @type = nil
         parse(str) if str
       end
 
       def to_s
         return @version unless type
         "#{version} (#{type})"
       end
 
       private
 
       def parse(str)
         str = str.read if str.respond_to?(:read)
         str = File.read(str) if File.exist?(str)
         data = str.strip
         match = data.match(/(?<version>[^\s]+)(\s+\((?<type>.*)\))?/)
         @version = match[:version]
         @type = match[:type].to_sym if match[:type]
       end
     end
 
     attr_reader :format
 
     def initialize(package_path)
       @package_path = package_path
       raise 'not a package path' unless Dir.exist?("#{package_path}/debian")
       parse
     end
 
     private
 
     def parse
       @format = Format.new("#{@package_path}/debian/source/format")
     end
   end
 end