pass in files on the commandline

0012-on.initialize

@@ -1,6 +1,11 @@
-on.initialize = function()
-	if love.filesystem.getInfo('graph') then
-		Nodes = json.decode(love.filesystem.read('graph'))
+on.initialize = function(arg)
+	if #arg > 0 then
+		Filename = arg[1]
+	end
+	if file_exists(Filename) then
+		local f = App.open_for_reading(Filename)
+		Nodes = json.decode(f:read('*a'))
+		f:close()
 	end
 	A()
-end
+end

0018-on.update

@@ -1,7 +1,9 @@
 on.update = function(dt)
 	if Global_next_save and Global_next_save < Current_time then
 		print('saving')
-		love.filesystem.write('graph', json.encode(Nodes))
+		local f = App.open_for_writing(Filename)
+		f:write(json.encode(Nodes))
+		f:close()
 		Global_next_save = nil
 	end
 	if Pan then

0060-Filename

@@ -0,0 +1 @@
+Filename = love.filesystem.getSourceBaseDirectory()..'/graph'