setopt auto_cd
setopt nobeep
+setopt prompt_cr # Newline before prompt when needed
+
+autoload -U colors
+colors
+setopt prompt_subst
typeset -ga preexec_functions
typeset -ga precmd_functions
typeset -ga chpwd_functions
-psvar=()
+# use emacs bindings
+bindkey -e
[ -w $zsh_cache ] && HISTFILE=$zsh_cache/history