TeensyMud - 'A ruby mud server.'

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cmd_help.rb

#
# file:: cmd_help.rb
# author:: Jon A. Lambert
# version:: 2.4.0
# date:: 09/12/2005
#
# This source code copyright (C) 2005 by Jon A. Lambert
# All rights reserved.
#
# Released under the terms of the TeensyMUD Public License
# See LICENSE file for additional information.
#
module Cmd

# The help command
def cmd_help(args)
case args
when nil, ""
sendto("====================HELP=======================")
world.cmds.to_hash.values.each do |h|
sendto(sprintf("%-10s - %s", h.name, h.help))
end
else
q = world.cmds.find(args)
if q
sendto("====================HELP=======================")
q.each do |h|
sendto(sprintf("%-10s - %s", h.name, h.help))
end
else
sendto "No help on that."
end
end
end

end