Module: VersionSorter

Extended by:
VersionSorter
Included in:
VersionSorter
Defined in:
lib/off_github.rb

Instance Method Summary collapse

Instance Method Details

#rsort(list) ⇒ Object 



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# File 'lib/off_github.rb', line 27

def rsort(list)
  sort(list).reverse!
end

#sort(list) ⇒ Object 



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# File 'lib/off_github.rb', line 10

def sort(list)
  ss = StringScanner.new ''
  pad_to = 0
  list.each { |li| pad_to = li.size if li.size > pad_to }
 
  list.sort_by do |li|
    ss.string = li
    parts = ''
 
    if match = ss.scan_until(/\d+|[a-z]+/i)
      parts << match.rjust(pad_to)
    end until ss.eos?
 
    parts
  end
end