Added word limit to chat bot.

src/games/chat.js

@@ -58,6 +58,26 @@ function setHistory(value, context) {
 	context.logger.info(`Chat history must be a valid number between 0 and 10, ${context.user.prefixedUsername}`);
 }
 
+function setReplyWordLimit(value, context) {
+	if (!value) {
+		context.sendMessage(`Chat reply word limit is set to ${style.bold(settings.replyWordLimit)}`, context.room.id, { label: false });
+		return;
+	}
+
+	const newReplyWordLimit = Number(value);
+
+	if (!Number.isNaN(newReplyWordLimit) && newReplyWordLimit > 3 && newReplyWordLimit <= 200) {
+		settings.replyWordLimit = newReplyWordLimit;
+
+		context.logger.info(`Chat reply word limit set to ${newReplyWordLimit} by ${context.user.username}`);
+		context.sendMessage(`Chat reply word limit set to ${style.bold(newReplyWordLimit)} by ${context.user.prefixedUsername}`, context.room.id, { label: false });
+
+		return;
+	}
+
+	context.logger.info(`Chat reply word limit must be a valid number between 3 and 200, ${context.user.prefixedUsername}`);
+}
+
 function setTemperature(value, context) {
 	if (!value) {
 		context.sendMessage(`Chat temperature is set to ${style.bold(settings.temperature)}`, context.room.id, { label: false });
@@ -154,6 +174,11 @@ async function onCommand(args, context) {
 		return;
 	}
 
+	if (['limit', 'words'].includes(context.subcommand) && (config.chat.replyWordLimitPublic || config.operators.includes(context.user.username))) {
+		setReplyWordLimit(args[0], context);
+		return;
+	}
+
 	if (['tokens', 'credit'].includes(context.subcommand || context.command)) {
 		const username = args[0] ? args[0].replace(new RegExp(`^${config.usernamePrefix}`), '') : context.user.username;
 		const tokens = await getTokens(username);
@@ -177,7 +202,7 @@ async function onCommand(args, context) {
 
 		const message = {
 			role: 'user',
-			content: `Answer as if you're ${settings.rule}. ${prompt}`,
+			content: `Using ${settings.replyWordLimit} words or fewer, answer as if you're ${settings.rule}. ${prompt}`,
 		};
 
 		const userHistory = (history.get(context.user.username) || []).concat(message);