-zrcautoload add-zsh-hook || add-zsh-hook () { :; }
-if [[ $NOPRECMD -gt 0 ]]; then
- add-zsh-hook precmd grml_reset_screen_title
- add-zsh-hook precmd grml_vcs_to_screen_title
-fi
-
-# preexec() => a function running before every command
-is4 && [[ $NOPRECMD -eq 0 ]] && \
-preexec () {
- [[ $NOPRECMD -gt 0 ]] && return 0
-# set hostname if not running on host with name 'grml'