Index: trunk/src_plugins/show_netnames/show_netnames.c
===================================================================
--- trunk/src_plugins/show_netnames/show_netnames.c	(revision 33920)
+++ trunk/src_plugins/show_netnames/show_netnames.c	(revision 33921)
@@ -79,6 +79,9 @@
 	pcb_net_t *net;
 	pcb_net_it_t it;
 	pcb_text_t t = {0};
+	rnd_conf_listitem_t *ci;
+	vtp0_t omit_netnames = {0};
+	int n;
 
 	if (shn_cache_inited)
 		htshn_clear(&shn_cache);
@@ -85,9 +88,13 @@
 	else
 		htshn_init(&shn_cache, ptrhash, ptrkeyeq);
 
+	for(ci = rnd_conflist_first((rnd_conflist_t *)&conf_show_netnames.plugins.show_netnames.omit_netnames); ci != NULL; ci = rnd_conflist_next(ci))
+		vtp0_append(&omit_netnames, re_se_comp(ci->val.string[0]));
+
 	t.Scale = 100;
 	for(net = pcb_net_first(&it, &pcb->netlist[PCB_NETLIST_EDITED]); net != NULL; net = pcb_net_next(&it)) {
 		shn_net_t shn;
+
 		t.TextString = net->name;
 		pcb_text_bbox(pcb_font(pcb, 0, 1), &t);
 
@@ -94,6 +101,14 @@
 		shn.w = t.BoundingBox.X2 - t.BoundingBox.X1;
 		shn.h = t.BoundingBox.Y2 - t.BoundingBox.Y1;
 		shn.show = 1;
+
+		for(n = 0; n < omit_netnames.used; n++) {
+			if (re_se_exec(omit_netnames.array[n], net->name)) {
+				shn.show = 0;
+				break;
+			}
+		}
+
 		htshn_set(&shn_cache, net, shn);
 	}
 
@@ -103,7 +118,11 @@
 	shn_nonet.h = t.BoundingBox.Y2 - t.BoundingBox.Y1;
 	shn_nonet.show = 1;
 
+	for(n = 0; n < omit_netnames.used; n++)
+		re_se_free(omit_netnames.array[n]);
+	vtp0_uninit(&omit_netnames);
 
+
 	shn_cache_uptodate = 1;
 }
 
@@ -165,7 +184,7 @@
 		netname = net->name;
 	}
 
-	if (shn == NULL)
+	if ((shn == NULL) || !shn->show)
 		return;
 
 	pcb_obj_center(obj, &x, &y);
Index: trunk/src_plugins/show_netnames/show_netnames.conf
===================================================================
--- trunk/src_plugins/show_netnames/show_netnames.conf	(revision 33920)
+++ trunk/src_plugins/show_netnames/show_netnames.conf	(revision 33921)
@@ -5,6 +5,9 @@
 				enable=0
 				zoom_level=0.02mm
 				omit_nonets=0
+				li:omit_netnames={
+					{^unnamed}
+				}
 			}
 		}
 	}
Index: trunk/src_plugins/show_netnames/show_netnames_conf.h
===================================================================
--- trunk/src_plugins/show_netnames/show_netnames_conf.h	(revision 33920)
+++ trunk/src_plugins/show_netnames/show_netnames_conf.h	(revision 33921)
@@ -9,6 +9,7 @@
 			RND_CFT_BOOLEAN enable;         /* Enable displaying netnames */
 			RND_CFT_COORD zoom_level;       /* Display netnames only if current zoom coords_per_pixel is smaller than this value */
 			RND_CFT_BOOLEAN omit_nonets;    /* do not print 'nonet' labels on the objects not belonging to any network */
+			RND_CFT_LIST omit_netnames;     /* list of regular expressions; if a netname matches any of these, it is not shown */
 		} show_netnames;
 	} plugins;
 } conf_show_netnames_t;