cheat: Make string.char and string.format available to cheats (mamede…

…v#12183)

plugins/cheat/init.lua

@@ -453,21 +453,22 @@ function cheat.startplugin()
 	end
 
 	local function parse_cheat(cheat)
-		cheat.cheat_env = { draw_text = draw_text,
-					draw_line = draw_line,
-					draw_box = draw_box,
-					tobcd = tobcd,
-					frombcd = frombcd,
-					pairs = pairs,
-					ipairs = ipairs,
-					outputs = manager.machine.output,
-					time = time,
-					input_trans = input_trans,
-					input_run = function(list) input_run(cheat, list) end,
-					os = { time = os.time, date = os.date, difftime = os.difftime },
-					table =
-					{ insert = table.insert,
-						  remove = table.remove } }
+		cheat.cheat_env = {
+			draw_text = draw_text,
+			draw_line = draw_line,
+			draw_box = draw_box,
+			tobcd = tobcd,
+			frombcd = frombcd,
+			pairs = pairs,
+			ipairs = ipairs,
+			outputs = manager.machine.output,
+			time = time,
+			input_trans = input_trans,
+			input_run = function(list) input_run(cheat, list) end,
+			os = { time = os.time, date = os.date, difftime = os.difftime },
+			table = { insert = table.insert, remove = table.remove },
+			string = { format = string.format, char = string.char }
+		}
 		cheat.enabled = false
 		cheat.set_enabled = set_enabled;
 		cheat.get_enabled = function(cheat) return cheat.enabled end