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# service(8) and /etc/init.d/* completion -*- shell-script -*-
# This function completes on services
#
_services()
{
local sysvdir famdir
[ -d /etc/rc.d/init.d ] && sysvdir=/etc/rc.d/init.d || sysvdir=/etc/init.d
famdir=/etc/xinetd.d
local restore_nullglob=$(shopt -p nullglob); shopt -s nullglob
COMPREPLY=( $( printf '%s\n' $sysvdir/!($_backup_glob|functions) ) )
if [ -d $famdir ]; then
COMPREPLY+=( $( printf '%s\n' $famdir/!($_backup_glob) ) )
fi
$restore_nullglob
COMPREPLY+=( $( systemctl list-units --full --all 2>/dev/null | \
awk '$1 ~ /\.service$/ { sub("\\.service$", "", $1); print $1 }' ) )
COMPREPLY=( $( compgen -W '${COMPREPLY[@]#@($sysvdir|$famdir)/}' -- "$cur" ) )
}
# This completes on a list of all available service scripts for the
# 'service' command and/or the SysV init.d directory, followed by
# that script's available commands
#
_service()
{
local cur prev words cword
_init_completion || return
# don't complete past 2nd token
[ $cword -gt 2 ] && return 0
if [[ $cword -eq 1 && $prev == ?(*/)service ]]; then
_services
else
local sysvdir
[ -d /etc/rc.d/init.d ] && \
sysvdir=/etc/rc.d/init.d || sysvdir=/etc/init.d
COMPREPLY=( $( compgen -W '`sed -e "y/|/ /" \
-ne "s/^.*\(U\|msg_u\)sage.*{\(.*\)}.*$/\2/p" \
$sysvdir/${prev##*/} 2>/dev/null` start stop' -- "$cur" ) )
fi
return 0
} &&
complete -F _service service
for svc in /etc/init.d/!($_backup_glob) /etc/rc.d/init.d/!($_backup_glob); do
[ -x "$svc" ] && complete -F _service $svc
done
unset svc
# ex: ts=4 sw=4 et filetype=sh
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