Added simple buffer-based completion for non-clang-files.

juci/source.cc

@@ -245,9 +245,14 @@ Source::GenericView::GenericView(const std::string& file_path, const std::string
   if(language) {
     get_source_buffer()->set_language(language);
     Singleton::terminal()->print("Language for file "+file_path+" set to "+language->get_name()+".\n");
-    /*auto completion=get_completion();
+    
-    if(completion)
+    auto completion=get_completion();
-      cout << completion->get_providers().size() << endl;*/
+    auto completion_words=Gsv::CompletionWords::create("", Glib::RefPtr<Gdk::Pixbuf>());
+    completion_words->register_provider(get_buffer());
+    completion->add_provider(completion_words);
+    completion->property_show_headers()=false;
+    completion->property_show_icons()=false;
+    completion->property_accelerators()=0;
   }
 }