Index: trunk/scconfig/Rev.h
===================================================================
--- trunk/scconfig/Rev.h	(revision 8344)
+++ trunk/scconfig/Rev.h	(revision 8345)
@@ -1 +1 @@
-static const int myrev = 8329;
+static const int myrev = 8345;
Index: trunk/scconfig/Rev.tab
===================================================================
--- trunk/scconfig/Rev.tab	(revision 8344)
+++ trunk/scconfig/Rev.tab	(revision 8345)
@@ -1,4 +1,4 @@
-8329	configure	new sources for sim gui and sim config
+8345	configure	new sources for sim gui and sim config
 8169	configure	lib_target: support plugin to get some attributes put in the tEDAx netlist
 8150	configure	bom export plugin
 8124	configure	sch_dialogs: stance dialog
Index: trunk/src/plugins/sim/Plug.tmpasm
===================================================================
--- trunk/src/plugins/sim/Plug.tmpasm	(revision 8344)
+++ trunk/src/plugins/sim/Plug.tmpasm	(revision 8345)
@@ -1,6 +1,7 @@
 put /local/rnd/mod {sim}
 put /local/rnd/mod/OBJS [@
 	$(PLUGDIR)/sim/sim.o
+	$(PLUGDIR)/sim/util.o
 @]
 
 put /local/rnd/mod/CONFFILE {sim.conf}
Index: trunk/src/plugins/sim/util.c
===================================================================
--- trunk/src/plugins/sim/util.c	(nonexistent)
+++ trunk/src/plugins/sim/util.c	(revision 8345)
@@ -0,0 +1,66 @@
+/*
+ *                            COPYRIGHT
+ *
+ *  cschem - modular/flexible schematics editor - high level sim (non-GUI)
+ *  Copyright (C) 2023 Tibor 'Igor2' Palinkas
+ *
+ *  (Supported by NLnet NGI0 Entrust in 2023)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *  Contact:
+ *    Project page: http://repo.hu/projects/sch-rnd
+ *    contact lead developer: http://www.repo.hu/projects/sch-rnd/contact.html
+ *    mailing list: http://www.repo.hu/projects/sch-rnd/contact.html
+ */
+
+#include <libcschem/config.h>
+#include <assert.h>
+
+#include "util.h"
+
+void sim_append_print_mod(gds_t *tmp, lht_node_t *nmod, const char *fld_sep)
+{
+	const char *skip = NULL;
+	int first = 1;
+	lht_node_t *n;
+	lht_dom_iterator_t it;
+
+	assert(nmod->type == LHT_HASH);
+
+	if (strcmp(nmod->name, "add") == 0) {
+		lht_node_t *ntype = lht_dom_hash_get(nmod, "type");
+
+		if (ntype != NULL) {
+			skip = "type";
+			gds_append_str(tmp, ntype->data.text.value);
+			first = 0;
+		}
+	}
+
+	for(n = lht_dom_first(&it, nmod); n != NULL; n = lht_dom_next(&it)) {
+		if ((skip != NULL) && (strcmp(n->name, skip) == 0))
+			continue;
+		if (!first)
+			gds_append_str(tmp, fld_sep);
+		gds_append_str(tmp, n->name);
+		gds_append(tmp, '=');
+		if (n->type == LHT_TEXT)
+			gds_append_str(tmp, n->data.text.value);
+		else
+		gds_append_str(tmp, "<composite>");
+		first = 0;
+	}
+}
Index: trunk/src/plugins/sim/util.h
===================================================================
--- trunk/src/plugins/sim/util.h	(nonexistent)
+++ trunk/src/plugins/sim/util.h	(revision 8345)
@@ -0,0 +1,6 @@
+#include <genvector/gds_char.h>
+#include <liblihata/dom.h>
+
+/* print the content of a sim mod item (hash) appending it to tmp */
+void sim_append_print_mod(gds_t *tmp, lht_node_t *nmod, const char *fld_sep);
+