Try to unregister plugins on exit

moo.kdevelop

@@ -292,16 +292,16 @@
   </kdevdoctreeview>
   <kdevfilecreate>
     <filetypes>
-      <type icon="source" ext="g" name="GAP source" create="template" >
+      <type icon="source" ext="g" create="template" name="GAP source" >
         <descr>A new empty GAP source file</descr>
       </type>
-      <type icon="source_cpp" ext="cpp" name="C++ Source" create="template" >
+      <type icon="source_cpp" ext="cpp" create="template" name="C++ Source" >
         <descr>A new empty C++ file.</descr>
       </type>
-      <type icon="source_h" ext="h" name="C/C++ Header" create="template" >
+      <type icon="source_h" ext="h" create="template" name="C/C++ Header" >
         <descr>A new empty header file for C/C++.</descr>
       </type>
-      <type icon="source_c" ext="c" name="C Source" create="template" >
+      <type icon="source_c" ext="c" create="template" name="C Source" >
         <descr>A new empty C file.</descr>
       </type>
     </filetypes>

moo/mooapp/mooapp.c

@@ -1055,6 +1055,9 @@ moo_app_quit_real (MooApp *app)
 
 #ifdef MOO_BUILD_EDIT
     moo_editor_close_all (app->priv->editor, TRUE);
+
+    moo_plugin_shutdown ();
+
     g_object_unref (app->priv->editor);
     app->priv->editor = NULL;
 #endif /* MOO_BUILD_EDIT */

moo/mooedit/mooplugin.c

@@ -979,6 +979,48 @@ moo_plugin_read_dirs (void)
 }
 
 
+void
+moo_plugin_shutdown (void)
+{
+    GSList *list;
+
+    if (!plugin_store || !plugin_store->dirs_read)
+        return;
+
+    list = g_slist_copy (plugin_store->list);
+    g_slist_foreach (list, (GFunc) g_object_ref, NULL);
+
+    while (list)
+    {
+        moo_plugin_unregister (G_OBJECT_TYPE (list->data));
+        g_object_unref (list->data);
+        list = g_slist_delete_link (list, list);
+    }
+
+#ifdef MOO_USE_PYGTK
+    _moo_python_plugin_deinit ();
+#endif
+
+    plugin_store->dirs_read = FALSE;
+    plugin_store->editor = NULL;
+
+    if (plugin_store->list)
+    {
+        g_critical ("%s: could not unregister all plugins", G_STRLOC);
+        g_slist_free (plugin_store->list);
+        plugin_store->list = NULL;
+    }
+
+    g_hash_table_destroy (plugin_store->names);
+    plugin_store->names = NULL;
+
+    g_strfreev (plugin_store->dirs);
+    plugin_store->dirs = NULL;
+
+    plugin_store = NULL;
+}
+
+
 void
 _moo_window_attach_plugins (MooEditWindow *window)
 {

moo/mooedit/mooplugin.h

@@ -212,6 +212,7 @@ const char *moo_plugin_version          (MooPlugin      *plugin);
 
 char      **moo_plugin_get_dirs         (void);
 void        moo_plugin_read_dirs        (void);
+void        moo_plugin_shutdown         (void);
 
 void        moo_plugin_set_info         (MooPlugin      *plugin,
                                          MooPluginInfo  *info);

moo/moopython/mooplugin-python.c

@@ -370,6 +370,15 @@ _moo_python_plugin_init (void)
 }
 
 
+void
+_moo_python_plugin_deinit (void)
+{
+    Py_XDECREF (main_mod);
+    main_mod = NULL;
+    moo_python_init (MOO_PY_API_VERSION, NULL);
+}
+
+
 #ifdef MOO_PYTHON_PLUGIN
 MOO_PLUGIN_INIT_FUNC_DECL;
 MOO_PLUGIN_INIT_FUNC_DECL

moo/moopython/mooplugin-python.h

@@ -20,6 +20,7 @@ G_BEGIN_DECLS
 
 
 gboolean    _moo_python_plugin_init     (void);
+void        _moo_python_plugin_deinit   (void);
 
 
 G_END_DECLS