name : vcs_info_hookadd ## vim:ft=zsh ## Written by Frank Terbeck <ft@bewatermyfriend.org> ## Distributed under the same BSD-ish license as zsh itself. emulate -L zsh setopt extendedglob if (( ${#argv} < 2 )); then print 'usage: vcs_info_hookadd <HOOK> <FUNCTION(s)...>' return 1 fi local hook func context local -a old hook=$1 shift context=":vcs_info-static_hooks:${hook}" zstyle -a "${context}" hooks old zstyle "${context}" hooks "${old[@]}" "$@" return $?