View difference between Paste ID: vd2DcHJr and FRJRneKL

-local tArg = {...}
+tArg = {...}
 
-local textscale = 0.5
+textscale = 0.5
-local monitorName, mon
+
 function displayHelp()
-if not monIsInUse then monIsInUse = {} end
+
-if type(monIsInUse) ~= "table" then monIsInUse = {} end
+
 	print("monc <monitor> -s <textscale>")
-local function displayHelp()
+
 end
 
 function setMonFuncs()
 	if not monIsInUse then
 		oldRedirect = term.redirect
 		term.redirect = function( object )
-local function setMonFuncs()
+			oldRedirect(object)
-	if not monIsInUse[monitorName] then
+			oldRedirect(term.native())
-		local msx,msy = mon.getSize()
+
-		oldTermWrite = term.write
+
-		term.write = function( text )
+		monIsInUse = true
-		        oldTermWrite( text )
+
-		        mon.write( text )
+
 
 function setRegFuncs()
-		oldCursorPos = term.setCursorPos
+	if monIsInUse == true then
-		term.setCursorPos = function( x, y )
+		term.redirect = oldRedirect
-		        oldCursorPos( x, y )
+		monIsInUse = false
-		        mon.setCursorPos( x, y )
+
 end
 
-		oldClear = term.clear
+
-		term.clear = function()
+
-		        oldClear()
+	Allsides = peripheral.getNames()
-				local cx,cy = mon.getCursorPos()
+
-				for a = 1, msy do
+
-					mon.setCursorPos(1,a)
+
-					mon.write((" "):rep(msx))
+
 		setRegFuncs()
-				mon.setCursorPos(cx,cy)
+
-		        --mon.clear()
+
 	if peripheral.getType(monitorName) == "monitor" then
 		mon = peripheral.wrap(monitorName)
-		oldBlink = term.setCursorBlink
+
-		term.setCursorBlink = function( boolean )
+
-		        oldBlink( boolean )
+
-		        mon.setCursorBlink( boolean )
+
 
 	if tArg[2] == "-s" then
-		oldSetTextColor = term.setTextColour
+
-		term.setTextColor = function( colour )
+
-			oldSetTextColor( colour )
+
-			mon.setTextColor( colour )
+
 				mon.setTextScale(tonumber(tArg[3]))
 			else
-		oldSetBackgroundColor = term.setBackgroundColour
+
-		term.setBackgroundColor = function( bgcolu )
+
-			oldSetBackgroundColor( bgcolu )
+
-			mon.setBackgroundColor( bgcolu )
+
 				return
 			end
-		oldClearLine = term.clearLine
+
-		term.clearLine = function()
+
-			oldClearLine()
+
-			local cx,cy = mon.getCursorPos()
+
-			mon.setCursorPos(1,cy)
+
-			mon.write((" "):rep(msx))
+
-			mon.setCursorPos(cx,cy)
+
 		argpos = 3
 		mon.setTextScale(textscale)
-		oldScroll = term.scroll
+
-		term.scroll = function( scrnum )
+
-			oldScroll(scrnum)
+
-			mon.scroll(scrnum)
+		program = tArg[progpos]
 		if tArg[progpos] == "exit" then
 			setRegFuncs()
-		oldBlit = term.blit
+
-		term.blit = function(text,t,b)
+
-			oldBlit(text,t,b)
+
-			mon.blit(text,t,b)
+
 				for a = argpos, #tArg do
 					arguments = arguments .. " " .. tArg[a]
-		oldIsColor = term.isColor
+
-		term.isColor = function()
+
-			return oldIsColor() and mon.isColor()
+
 
 		if arguments ~= nil and arguments ~= "" then
-		term.setTextColour = term.setTextColor
+
 			shell.run(program .. " " .. arguments)
-		term.setBackgroundColour = term.setBackgroundColor
+
 		else
-		monIsInUse[monitorName] = true
+
 			shell.run(program)
 			setRegFuncs()
 		end
-local function setRegFuncs()
+
-	if #monIsInUse > 0 then
+
-		if monIsInUse[monitorName] == true then
+
-			term.write = oldTermWrite
+
-			term.setCursorPos = oldCursorPos
+	error("no monitor given")
-			term.clear = oldClear
+