add paragraph searching ability


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1538 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/winio.c b/winio.c
index 4ebf3fb..e88d1c1 100644
--- a/winio.c
+++ b/winio.c
@@ -1447,6 +1447,16 @@
 	do_last_line();
 	resetstatuspos = 1;
 	break;
+#ifndef DISABLE_JUSTIFY
+    case NANO_PARABEGIN_KEY:
+	do_para_begin();
+	resetstatuspos = 1;
+	break;
+    case NANO_PARAEND_KEY:
+	do_para_end();
+	resetstatuspos = 1;
+	break;
+#endif
     case NANO_CANCEL_KEY:
 	ret = -1;
 	resetstatuspos = 1;