git-unshelve

   1 #!/usr/bin/env ruby
   2
   3 #this will shelve your current changes to a new branch
   4 require 'optparse'
   5
   6 class Unshelve
   7   attr_accessor :options
   8
   9   def initialize
  10     options = {}
  11     branch = OptionParser.new do |opts|
  12               opts.on("-v", "--[no-]verbose", "Verbose output (echo individual git commands)") do |v|
  13                 options[:verbose] = v
  14               end
  15     end.parse!
  16     self.options = {:verbose => false}.merge options
  17   end
  18
  19   def run
  20     if get('git-log --pretty=\'format:%s\' -n1').strip == 'SHELVE SHELVE SHELVE'
  21       git('git-reset --soft HEAD^')
  22       git('git-reset')
  23     end
  24   end
  25
  26
  27   private
  28
  29   def git(cmd)
  30     puts cmd if options[:verbose]
  31     system cmd
  32   end
  33
  34   def get(cmd)
  35     puts cmd if options[:verbose]
  36     `#{cmd}`
  37   end
  38 end
  39
  40 Unshelve.new.run