#autoload +X

local cmd clocale='_comp_locale;' cols='COLUMNS=999' curcontext="${curcontext}"
local -i err_fd=-1
local -a prefix

if [[ "$1" = -p ]]; then
  shift
  if (( $#_comp_priv_prefix )); then
    curcontext="${curcontext%:*}/${${(@M)_comp_priv_prefix:#^*[^\\]=*}[1]}:"
    zstyle -t ":completion:${curcontext}:${1}" gain-privileges &&
	prefix=( $_comp_priv_prefix )
  fi
elif [[ "$1" = -l ]]; then
  shift
  clocale=''
fi

if (( ${debug_fd:--1} > 2 )) || [[ ! -t 2 ]]
then exec {err_fd}>&2	# debug_fd is saved stderr, 2 is trace or redirect
else exec {err_fd}>/dev/null
fi

{	# Begin "always" block

if zstyle -s ":completion:${curcontext}:${1}" command cmd; then
  if [[ "$cmd" = -* ]]; then
    eval $clocale $cols "$cmd[2,-1]" "$argv[2,-1]"
  else
    eval $clocale $cols $prefix "$cmd"
  fi
else
  eval $clocale $cols $prefix "$argv[2,-1]"
fi 2>&$err_fd

} always {

exec {err_fd}>&-

}