mudgangster

Tiny, scriptable MUD client
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gag.lua (1005B)

      1 local Gags = { }
      2 local AnsiGags = { }
      3 
      4 local ChatGags = { }
      5 local AnsiChatGags = { }
      6 
      7 local doGags
      8 local doAnsiGags
      9 
     10 local doChatGags
     11 local doAnsiChatGags
     12 
     13 local function genericGags( gags )
     14 	return
     15 		function( pattern, disabled )
     16 			local gag = {
     17 				pattern = pattern,
     18 
     19 				enabled = not disabled,
     20 
     21 				enable = function( self )
     22 					self.enabled = true
     23 				end,
     24 				disable = function( self )
     25 					self.enabled = false
     26 				end,
     27 			}
     28 
     29 			table.insert( gags, gag )
     30 
     31 			return gag
     32 		end,
     33 
     34 		function( line )
     35 			for i = 1, #gags do
     36 				local gag = gags[ i ]
     37 
     38 				if gag.enabled and line:find( gag.pattern ) then
     39 					return true
     40 				end
     41 			end
     42 
     43 			return false
     44 		end
     45 end
     46 
     47 mud.gag,     doGags     = genericGags( Gags )
     48 mud.gagAnsi, doAnsiGags = genericGags( AnsiGags )
     49 
     50 mud.gagChat,     doChatGags     = genericGags( ChatGags )
     51 mud.gagAnsiChat, doChatAnsiGags = genericGags( ChatAnsiGags )
     52 
     53 return {
     54 	doGags = doGags,
     55 	doAnsiGags = doAnsiGags,
     56 
     57 	doChatGags = doChatGags,
     58 	doChatAnsiGags = doChatAnsiGags,
     59 }