multi.lic for GemStoneIV and DragonRealms with Lich

=begin
Helps to sell gem jars, purchase items, etc. It lets you string together multiple commands
to repeat the specified multiple times.

Put the number of times first, a COMMA seperate each command after that for each iteration.
No spaces, just a comma.

    author: Luxelle
    game:   any
    tags:   multifput, input, buy, repeating, multiple command entry, empty jars, etc

    Usage:  ;multi 6,shake my jar,sell diamond
            ;multi 10,order 1,buy,stow potion
        It will also work with a script:
            ;multi 3,get something,;scripname,stow something

    Note:   Thank you to to Mister Xanlin for the suggestion and code to make it work with scripts, too.

    Changelog:
          Version 1.1 - Prettied up help  ;multi help
          Version 1.0 - initial release. Xanlan MADE me do it. 9 July 2018
=end

if script.vars[0] == "help"
    respond "Use a comma to separate number of times,command 1,command 2,etc"
    respond " "
    respond "For example:"
    respond ";multi 2,order 1,buy,stow amulet"
    respond "Will do the specified commands 2 times: order 1, buy, stow"
    respond " "
    respond "It will launch a script for you, too:"
  respond ";multi 2,get diamond in pouch,;loresing,put diamond in sack"
    respond " "
end

unless script.vars[0]
    respond "Use a comma to separate number of times,command 1,command 2,etc"
    respond " "
    respond "For example:"
    respond ";multi 2,order 1,buy,stow amulet"
    respond "Will do the specified commands 2 times: order 1, buy, stow"
    respond " "
    respond "It will launch a script for you, too:"
  respond ";multi 2,get diamond in pouch,;purify,put diamond in sack"
    respond " "
else

#Mister Xanlin's contribution to make it better:
 #in case the user uses a semicolon
  script.vars[0] = script.vars[0] =~ /,/ ? script.vars[0] : script.vars[0].gsub(';',',')
  indiv = script.vars[0].split(',')
  #in case the user puts the num of times at the end instead of the beginning
  num = indiv[0] =~/^\d+$/ ? indiv.shift.to_i : indiv.pop.to_i
  #num.times {multifput indiv}
  num.times {
    indiv.each{ |thing|
      if thing !~ /^;/
        fput thing
      else
        scriptything = thing[1..-1].split(' ')
        Script.run(scriptything[0], scriptything[1..-1].join(" "))
      end
      }
  }

end