precmd() {
echo -ne "\033]0;${USER}@${HOST%%.*}:${PWD}\007"
}
export LSCOLORS=exfxcxdxbxegedabagacad
export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
zstyle ':completion:*' list-colors \
'di=34' 'ln=35' 'so=32' 'ex=31' 'bd=46;34' 'cd=43;34'
