Added command action wiring

src/core/widgets/category_widget.py

@@ -113,7 +113,12 @@ class CategoryWidget(Gtk.Grid):
 
     def _do_exec(self, widget, _command):
         command = _command.split("%")[0]
-        subprocess.Popen(command.split(), start_new_session=True, stdout=None, stderr=None)
+        subprocess.Popen(
+            command.split(),
+            start_new_session = True,
+            stdout = None,
+            stderr = None
+        )
 
     def clear_children(self, app_list: [] = []):
         children = self.get_children()

src/core/widgets/search_command_widget.py

@@ -82,5 +82,12 @@ class SearchCommandWidget(Gtk.SearchEntry):
     def _handle_enter(self, widget):
         if self.mode != "/c": return
 
+        subprocess.Popen(
+            self.request.split(),
+            start_new_session = True,
+            stdout = None,
+            stderr = None
+        )
+
     def query_all_categories(self):
         event_system.emit("query-all-categories", (self.request,))