创建更多喵的响应

konabot/plugins/nya_echo/__init__.py

@@ -1,5 +1,6 @@
 from nonebot import on_message
-from nonebot_plugin_alconna import UniMessage
+from nonebot.internal.adapter import Event
+from nonebot_plugin_alconna import UniMessage, UniMsg, Text
 
 from konabot.common.nb.match_keyword import match_keyword
 
@@ -8,3 +9,46 @@ evt = on_message(rule=match_keyword("喵"))
 @evt.handle()
 async def _():
     await evt.send(await UniMessage().text("喵").export())
+
+
+NYA_SYMBOL_MAPPING = {
+    "喵": "喵",
+    "!": "!",
+    "?": "!",
+    "！": "！",
+    "？": "！",
+    ",": ",",
+    "，": "，",
+    ".": ".",
+    "。": "。",
+    "…": "…",
+    "~": "~",
+    "～": "～",
+    " ": " ",
+    "\n": "\n",
+}
+
+
+async def has_nya(msg: UniMsg) -> bool:
+    if any((not isinstance(seg, Text) for seg in msg)):
+        return False
+
+    text = msg.extract_plain_text()
+    if any(((char not in NYA_SYMBOL_MAPPING) for char in text)):
+        return False
+
+    if len(text) <= 1:
+        return False
+
+    return True
+
+
+evt = on_message(rule=has_nya)
+
+@evt.handle()
+async def _(msg: UniMsg, evt: Event):
+    text = msg.extract_plain_text()
+    await UniMessage.text(''.join(
+        (NYA_SYMBOL_MAPPING.get(c, '') for c in text)
+    )).send(evt)
+