" Increase number of possible undos.
set undolevels=1000
+if has('viminfo')
+ " Remember marks (including the last cursor position) for more files.
+ set viminfo^='1000
+endif
+
" Use strong encryption if possible, also used for swap/undo files.
if exists('+cryptmethod')
set cryptmethod=blowfish
" MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
+" noremap is used to make sure the right side is executed as is and can't be
+" modified by a plugin or other settings. Except for <Nop> which isn't
+" affected by mappings.
+
" Easy way to exit insert mode.
inoremap jj <Esc>
inoremap jk <Esc>