mudgangster

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macro.lua (508B)

      1 local Macros = { }
      2 
      3 local function doMacro( key )
      4 	local macro = Macros[ key ]
      5 
      6 	if macro then
      7 		macro()
      8 	end
      9 end
     10 
     11 function mud.macro( key, callback, disabled )
     12 	enforce( key, "key", "string" )
     13 	enforce( callback, "callback", "function", "string" )
     14 
     15 	if type( callback ) == "string" then
     16 		local command = callback
     17 
     18 		callback = function()
     19 			mud.input( command )
     20 		end
     21 	end
     22 
     23 	assert( not Macros[ key ], "macro `%s' already registered" % key )
     24 
     25 
     26 	Macros[ key ] = callback
     27 end
     28 
     29 return {
     30 	doMacro = doMacro,
     31 }