#!/bin/sh

shell_backend_list()
{
    [ -d backend3 ] &&
	for i in backend3/*; do
	    file $i | fgrep -qs 'shell script text' && echo $i;
	done
}

merge_po()
{
    [ $# -eq 0 ] ||
	LANG=C xgettext \
	    --join-existing \
	    --add-comments \
	    -o$PO_TEMPLATE \
	    -L Shell \
	    --keyword=$PO_KEYWORD \
	    -- "$@"
}

PO_SHELL_TRLIST="$PO_SHELL_TRLIST $(shell_backend_list)"

merge_po $PO_SHELL_TRLIST
