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#autoload +X
local curcontext="${curcontext}" tmp 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
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}:${1}" command tmp; then
if [[ "$tmp" = -* ]]; then
eval "$tmp[2,-1]" "$argv[2,-1]"
else
eval $prefix "$tmp"
fi
else
eval $prefix "$argv[2,-1]"
fi 2>&$err_fd
} always {
exec {err_fd}>&-
}
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