" (http://pbrisbin.com:8080/dotfiles/vimrc).
set wildmode=list:longest,full
+" Increase history of executed commands (:).
+set history=1000
+
+" Increase number of possible undos.
+set undolevels=1000
+
" Use strong encryption if possible, also used for swap/undo files.
if v:version >= 703
set cryptmethod=blowfish