set undodir=$XDG_DATA_HOME/vim/undo
set directory=$XDG_DATA_HOME/vim/swap
set backupdir=$XDG_DATA_HOME/vim/backup
set viewdir=$XDG_DATA_HOME/vim/view
set viminfo+='1000,n$XDG_DATA_HOME/vim/viminfo
set runtimepath=$XDG_CONFIG_HOME/vim,$VIMRUNTIME,$XDG_CONFIG_HOME/vim/after