Fixed instruct argument issue.

src/chat.rs

@@ -60,17 +60,8 @@ impl Chat {
 
         client.identify()?;
 
-        let outgoing = client
-            .outgoing()
-            .ok_or_eyre("Couldn't get outgoing irc sink.")?;
         let mut stream = client.stream()?;
 
-        tokio::spawn(async move {
-            if let Err(e) = outgoing.await {
-                event!(Level::ERROR, "Failed to drive output: {}", e);
-            }
-        });
-
         while let Some(message) = stream.next().await.transpose()? {
             if let Command::PRIVMSG(channel, message) = message.command
                 && message.starts_with("!gem")

src/main.rs

@@ -17,7 +17,8 @@ mod setup;
 
 const DEFAULT_INSTRUCT: &str =
     "You are a shady, yet helpful IRC bot.  You try to give responses that can
- be sent in a single IRC response according to the specification.";
+ be sent in a single IRC response according to the specification.  Keep answers to
+ 500 characters or less.";
 
 #[tokio::main]
 async fn main() -> Result<()> {

src/setup.rs

@@ -104,7 +104,7 @@ pub async fn init() -> Result<Setup> {
         .set_override_option("chroot-dir", args.chroot_dir.clone())?
         .set_override_option("command-path", args.command_dir.clone())?
         .set_override_option("model", args.model.clone())?
-        .set_override_option("instruct", args.model.clone())?
+        .set_override_option("instruct", args.instruct.clone())?
         .set_override_option("channels", args.channels.clone())?
         .set_override_option("server", args.server.clone())?
         .set_override_option("port", args.port.clone())? // FIXME: Make this a default here not in clap.