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|
#compdef -p */(init|rc[0-9S]#).d/*
local cmds script
local -a flags
_compskip=all
if [[ $OSTYPE = freebsd* ]]; then
(( $+functions[_init_d_fullpath] )) ||
_init_d_fullpath() {
local -a scriptpath
local name=$1 dir
# Known locations of init scripts
# C.f. Unix/Type/_services
scriptpath=(/etc/rc.d $(/bin/sh -c '. /etc/rc.subr; load_rc_config XXX; echo $local_startup' 2>/dev/null))
for dir in $scriptpath; do
if [[ -f $dir/$name ]]; then
echo $dir/$name
return 0
fi
done
return 1
}
(( $+functions[_init_d_get_cmds] )) ||
_init_d_get_cmds() {
local magic cmds cmd_prefix
[[ -x $script ]] || return 1
[[ $(read -u0 -k2 magic < $script && echo $magic) = '#!' ]] || return 0
[[ -f /etc/rc.subr ]] && [[ -x /sbin/rcorder ]] || return 0
grep -q '^ *\. */etc/rc\.subr *$' $script || return 0
cmds=(
start stop restart rcvar status poll
$(/bin/sh -c "set -- rcvar; . $script >/dev/null; echo \$extra_commands" 2>/dev/null)
)
for cmd_prefix in {,one,fast,force,quiet}; do
echo ${cmds/#/$cmd_prefix}
done
return 0
}
elif [[ $OSTYPE = openbsd* ]]; then
(( $+functions[_init_d_fullpath] )) ||
_init_d_fullpath() {
echo /etc/rc.d/$1
return 0
}
(( $+functions[_init_d_get_cmds] )) ||
_init_d_get_cmds() {
local -a cmds disabled
cmds=(start stop reload restart check)
disabled=(${${${(M)${(f)"$(< $script)"}:#rc_(${(~j:|:)cmds})=NO}#rc_}%=NO})
echo ${cmds:|disabled}
}
flags=('-d[print debug information]' '-f[forcibly start the daemon]')
else
(( $+functions[_init_d_fullpath] )) ||
_init_d_fullpath() {
local -a scriptpath
local name=$1 dir
# Known locations of init scripts
# C.f. Unix/Type/_services
scriptpath=(/etc/init.d /etc/rc.d /etc/rc.d/init.d)
for dir in $scriptpath; do
if [[ -f $dir/$name ]]; then
echo $dir/$name
return 0
fi
done
return 1
}
(( $+functions[_init_d_get_cmds] )) ||
_init_d_get_cmds() {
local what magic cmds
local -a tmp
[[ -x $script ]] || return 1
# If the file starts with `#!' we hope that this is a shell script
# and get lines looking like <space>foo|bar) with the words in $what. Note
# that we'll fail to match if any of the alternate patterns in the case
# clause are not enumerated (e.g., `start|stop|custom)` won't match)
tmp=(
status add delete clean list
load save show check {config,}test
standalone master graceful
debug debug{_,-}{up,down} dump{,{_,-}stats}
{force-,graceful-,try-,}{start,stop,restart,reload}
{start,stop}-htcacheclean
)
what="((['\"]|)(${(j<|>)tmp})(['\"]|))"
read -u0 -k2 magic < $script && [[ $magic = '#!' ]] && {
cmds=( ${(f)"$(< $script)"} )
cmds=( ${(M)cmds:#[[:blank:]]#${~what}([[:blank:]]#\|[[:blank:]]#${~what})#[[:blank:]]#\)} )
cmds=( ${${(j:|:s:|:)cmds}//[^-a-z_]} )
}
# This would be the pattern to use every line of the form <space>foo).
# Some people say this might match too many lines...
#
# cmds=( ${${(j:|:s:|:)${(M)${(f)"$(< $script)"}:#[[:blank:]]#(\'|)[a-z_|]##\'|)\)}}//[^a-z_]} )
echo $cmds
return 0
}
fi
script=$words[1]
[[ $script = */* ]] || script="$(_init_d_fullpath "$script")"
cmds=( $(_init_d_get_cmds) ) || return 1
(( $#cmds )) || zstyle -a ":completion:${curcontext}:commands" commands cmds ||
cmds=(start stop)
_arguments -s -A "-*" $flags ':init.d command:_sub_commands $cmds'
|
