Ville Skyttä 9af6f3504e Abort completion file loading earlier if required commands are not available.
Cuts ~10% from bash completion load time on two different systems I
just tested.
2011-04-05 00:37:55 +03:00

30 lines
577 B
Bash

# Red Hat & Debian GNU/Linux if{up,down} completion
#
[ $USERLAND = GNU ] && have ifup || have ifdown || return
_ifupdown()
{
local cur
COMPREPLY=()
_get_comp_words_by_ref cur
if [ $COMP_CWORD -eq 1 ]; then
_configured_interfaces
COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- "$cur") )
fi
return 0
} &&
complete -F _ifupdown ifup ifdown
have ifstatus && complete -F _ifupdown ifstatus
# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh