373 _hg_cmd_qguard()

   374 {

   375     local prefix=''

   376 

   377     if [[ "$cur" == +* ]]; then

   378 	prefix=+

   379     elif [[ "$cur" == -* ]]; then

   380 	prefix=-

   381     fi

   382     local ncur=${cur#[-+]}

   383 

   384     if ! [ "$prefix" ]; then

   385 	_hg_ext_mq_patchlist qseries

   386 	return

   387     fi

   388 

   389     local guards=$(_hg_ext_mq_guards)

   390     COMPREPLY=(${COMPREPLY[@]:-} $(compgen -P $prefix -W '$guards' -- "$ncur"))

   391 }

   392 

   393 _hg_opt_qguard()

   394 {

   395     local i

   396     for ((i=cmd_index+1; i<=COMP_CWORD; i++)); do

   397 	if [[ ${COMP_WORDS[i]} != -* ]]; then

   398 	    if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then

   399 		_hg_cmd_qguard

   400 		return 0

   401 	    fi

   402 	elif [ "${COMP_WORDS[i]}" = -- ]; then

   403 	    _hg_cmd_qguard

   404 	    return 0

   405 	fi

   406     done

   407     return 1

   408 }

   409