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|
#compdef shutdown
local curcontext="$curcontext" variant="$OSTYPE" ret=1
local -a state line args suffixes
[[ -d /run/systemd/system ]] && variant=systemd
case $variant in
systemd)
args=(
"(-k)--no-wall[don't send a wall message]"
'1: :->times'
'*:warning message'
+ '(action)'
'(* : -)--help[display usage information]'
"(--no-wall)-k[don't shutdown, just write wall message]"
{-H,--halt}'[halt the machine]'
{-P,--poweroff,-h}'[power-off the machine (default)]'
{-r,--reboot}'[reboot the machine]'
'-c[cancel pending shutdown]'
)
;;
*bsd*|dragonfly*|linux*|darwin*)
args=(
'(-p -r -c)-h[halt the system after shutdown]'
'(-p -h -c)-r[reboot the system]'
'-k[kick everybody off]'
'-n[prevent file system cache from being flushed]'
'1: :->times'
'(*)-[read warning message from standard input]' \
'*:warning message'
)
;|
*bsd*|dragonfly*)
args+=(
'(-h -r -c)-p[turn off power after shutdown]'
)
;|
(net|open)bsd*)
args+=(
'-d[cause system to perform a dump]'
'-f[create /fastboot so that file systems will not be checked during the next boot]'
)
;|
freebsd*|dragonfly*)
suffixes=( s:seconds :m:minutes h:hours )
args+=(
'-o[execute halt or reboot instead of sending a signal to init]'
)
;|
freebsd<12->.*)
args+=(
'(-h -r -p)-c[power cycle the system instead of halting if possible]'
)
;;
netbsd*)
args+=(
'-b[specify boot string to pass to reboot]:boot string'
'-v[enable verbose console messages]'
'-x[enable debug console messages]'
'-z[silence some console messages]'
'-D[prevent shutdown from detaching from the tty]'
)
;;
darwin*)
args+=(
'-o[execute halt or reboot instead of sending a signal to launchd]'
'-s[put the system to sleep]'
'-u[with -h, wait 5 minutes before removing power]'
)
;;
solaris2.<11->) args=( '(-i)-r[reboot]' ) ;&
solaris*)
args+=(
'(-r)-i+[specify init-state]:init state:((0\:stop 1\:administrative s\:single\ user 5 6\:reboot))'
'-y[pre-answer yes to confirmation question]'
'-g+[specify grace period]:grace period (seconds) [60]'
)
;;
esac
_arguments -C $args && ret=0
if [[ -n $state ]]; then
if compset -P '+'; then
_numbers -u minutes "grace period" $suffixes
else
_alternative \
'relative-times:relative time:{ compadd "$expl[@]" -S "" +; compadd "$expl[@]" now }' \
'absolute-times: :_guard "^-*" "time ([yymmdd]hhmm)"' && ret=0
fi
fi
return ret
|
