[WIP] rename to frappy.has_changed()

devices.py

@@ -164,7 +164,7 @@ class FrappyConfig(Device):
                 cfgs = self.check_services()
                 proposed, overview = self.to_consider(cfgs)
                 if overview != self._previous_shown and (proposed or not self._servers_loaded):
-                    cmd = 'frappy.changed()'
+                    cmd = 'frappy.has_changed()  # inserted automatically when frappy or sea servers changed'
                     controller.new_request(ScriptRequest(cmd, None, User('guest', USER)))
             except RequestError as e:
                 session.log.error(f'can not queue request {e!r}')
@@ -310,9 +310,13 @@ class FrappyConfig(Device):
 
     def show_config(self, allcfg, full=False):
         proposed, overview = self.to_consider(allcfg)
-        # remove 'frappy.changed()' commands in script queue
+        if full == 'auto' and overview != self._previous_shown or full is True:
+            for line in overview:
+                session.log.info('%s', line)
+        # remove 'frappy.has_changed()' commands in script queue
         controller = session.daemon_device._controller
-        controller.block_requests(r['reqid'] for r in controller.get_queue() if r['script'] == 'frappy.changed()')
+        controller.block_requests(r['reqid'] for r in controller.get_queue()
+                                  if r['script'].startswith('frappy.has_changed()'))
         self._previous_shown = overview
         session.log.info(all_info(allcfg))
 
@@ -322,9 +326,6 @@ class FrappyConfig(Device):
             session.log.info(info)
             if '?' in info:
                 session.log.warning("but create cfg files first for items marked with '?'")
-        if full:
-            for line in overview:
-                session.log.info('%s', line)
 
     def initial_restart_cfg(self, service):
         """get cfg for (re)start of the service
@@ -359,9 +360,9 @@ class FrappyConfig(Device):
             self._initial_config = fm.propose_cfgs(config.instrument, cfgs)[0]
         return self._initial_config.get(service)
     
-    def changed(self):
+    def has_changed(self):
         self._servers_loaded = True
-        self.show_config(self.check_services())
+        self.show_config(self.check_services(), 'auto')
 
     def remove_aliases(self):
         for meaning in self.meanings: