1 # zshrc/99_hookfunctions
3 # define hook functions in case the *_functions arrays are not honoured
5 # Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
6 # Released under the terms of the Artistic Licence 2.0
8 # Source repository: http://git.madduck.net/v/etc/zsh.git
11 autoload -U is-at-least
12 if ! is-at-least 4.3.6; then
13 for i in precmd preexec chpwd periodic; do
14 if [ -n "$functions[$i]" ]; then
15 warn "$i function already defined"
18 eval "${i}() { for fn (\$${i}_functions) \$fn \"\$@\" }"