Jump to last position in vim

home/.vimrc

@@ -60,6 +60,13 @@ autocmd BufWinEnter * match ExtraWhitespace /\s\+$\| \+\ze\t/
 " tab settings
 set ai
 
+" jump to the last position
+if has("autocmd")
+  au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
+    \| exe "normal! g`\"" | endif
+endif
+
+
 if has("gui_running")
   set guifont=Terminess\ Powerline
 endif