grep without at is pointed to sender

src/plugins/record/__init__.py

@@ -77,13 +77,18 @@ async def handle_rank(bot: Bot, event: Event, state: T_State):
 
 @grep.handle()
 async def handle_grep(bot: Bot, event: Event, state: T_State):
-    group_id = event.dict()['group_id']
-    text = event.dict()['raw_message']
+    configs = event.dict()
+    group_id = configs['group_id']
+    text = configs['raw_message'].strip()
+    if text == 'grep':
+        await grep.finish()
+        return
+
     print(text)
     if m := at_re.findall(text):
         user_id = int(m[0])
     else:
-        await grep.finish()
+        user_id = configs['user_id']
     keyword = text.split(maxsplit=2)[-1]
     state['args'] = (user_id, group_id, keyword)
 
@@ -92,4 +97,5 @@ async def handle_grep(bot: Bot, event: Event, state: T_State):
 async def handle_args(bot: Bot, event: Event, state: T_State):
     uid, gid, keyword = state['args']
     print(state['args'])
-    await grep.finish(count(gid, uid, keyword))
+    state['_send'] = count(gid, uid, keyword)
+    await grep.finish()