LuaWriter. Adding "end" after pressing Enter if the current line has "if", "for", etc. is now fixed. Also added some more edit menu items, like Undo, Redo, Cut, Copy, Paste, Select All, Search, Replace and Go To...
Search and Replace still need to be implemente. Implemente Go To, if the user inserts an invalid text (letters, symbols, etc) it will not close and prompt an error. Otherwise, it will go to the specified line.