Gemini: Code cleanup, nick strip config

Gemini/README.md

@@ -5,21 +5,16 @@ This plugin is under development and probably shouldn't be used by anyone...
 Get an API key from https://aistudio.google.com/app/apikey
 
 @config plugins.gemini.api_key YOUR_KEY_HERE
-
 system prompt:
 
 @config plugins.gemini.prompt "You are $botnick the IRC bot. Be brief, helpful"
-
 ^^ Configurable per channel, etc. get creative
 
 @config list plugins.gemini
-
 ^^ Please take a look at the various options and configure stuff before you do anything.
 
 @chat <text>
-
 ^^ Command to send text to the chatgpt API
 
 @messageparser add "(?i)(.*BOT_NICK_HERE)(?:[:]*)(.*)" "chat $1$2"
-
 ^^ replace BOT_NICK_HERE with your bot nick and add automatic replies to nick mentions

Gemini/config.py

@@ -111,7 +111,7 @@ conf.registerChannelValue(
         50,
         _(
             """
-            The maximum number of messages to keep in conversation history.
+            The maximum number of messages to keep in conversation history. 0 to disable.
             """
         ),
     ),
@@ -143,4 +143,17 @@ conf.registerChannelValue(
     ),
 )
 
+conf.registerChannelValue(
+    Gemini,
+    "nick_strip",
+    registry.Boolean(
+        True,
+        _(
+            """
+            Prevent the bot from starting replies with its own nick.
+            """
+        ),
+    ),
+)
+
 # vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

Gemini/plugin.py

@@ -31,6 +31,7 @@
 from supybot import utils, plugins, ircutils, callbacks
 from supybot.commands import *
 from supybot.i18n import PluginInternationalization
+import re
 import google.generativeai as genai
 
 _ = PluginInternationalization("Gemini")
@@ -51,29 +52,29 @@ class Gemini(callbacks.Plugin):
         channel = msg.channel
         if not irc.isChannel(channel):
             channel = msg.nick
-        api_key = self.registryValue("api_key", msg.channel)
-        genai.configure(api_key=api_key)
-        max_tokens = self.registryValue("max_tokens", msg.channel)
-        max_history = self.registryValue("max_history", msg.channel)
-        generation_config = {"max_output_tokens": max_tokens}
+        genai.configure(api_key=self.registryValue("api_key", msg.channel))
         prompt = self.registryValue("prompt", msg.channel).replace("$botnick", irc.nick)
-        ai_model = self.registryValue("model", msg.channel)
-        prefix = self.registryValue("nick_prefix", msg.channel)
-        include = self.registryValue("nick_include", msg.channel)
+        max_tokens = self.registryValue("max_tokens", msg.channel)
         model = genai.GenerativeModel(
-            ai_model,
-            generation_config=generation_config,
+            self.registryValue("model", msg.channel),
+            generation_config={"max_output_tokens": max_tokens},
             system_instruction=prompt,
         )
+        max_history = self.registryValue("max_history", msg.channel)
         self.history.setdefault(channel, None)
-        if not self.history[channel]:
+        if not self.history[channel] or max_history < 1:
             self.history[channel] = []
         chat = model.start_chat(history=self.history[channel][-max_history:])
-        if include:
+        if self.registryValue("nick_include", msg.channel):
             response = chat.send_message("%s: %s" % (msg.nick, text))
         else:
             response = chat.send_message(text)
-        for line in response.text.splitlines():
+        if self.registryValue("nick_strip", msg.channel):
+            content = re.sub(r"^%s: " % (irc.nick), "", response.text)
+        else:
+            content = response.text
+        prefix = self.registryValue("nick_prefix", msg.channel)
+        for line in content.splitlines():
             if line:
                 irc.reply(line, prefixNick=prefix)
         self.history[channel] = chat.history