From b72dc81d6c2f90e6ff5899c36e28c57fc17909df Mon Sep 17 00:00:00 2001
From: n1lsqn <owner@n1l.dev>
Date: Mon, 13 Nov 2023 15:00:16 +0900
Subject: [PATCH] fix

---
 src/modules/core/index.ts | 74 +++++++++++++++++++++++++--------------
 1 file changed, 47 insertions(+), 27 deletions(-)

diff --git a/src/modules/core/index.ts b/src/modules/core/index.ts
index 0e8b659..d138a17 100644
--- a/src/modules/core/index.ts
+++ b/src/modules/core/index.ts
@@ -60,39 +60,59 @@ export default class extends Module {
 		return true;
 	}
 
-	@autobind
-	private setName(msg: Message): boolean  {
-		if (!msg.text) return false;
-		if (!msg.text.includes('って呼んで')) return false;
-		if (msg.text.startsWith('って呼んで')) return false;
+@autobind
+	private setName(msg: Message): boolean {
+  	if (!msg.text) {
+    	console.error("Message text is empty or undefined.");
+    	return false;
+  	}
 
-		const name = msg.text.match(/^(.+?)って呼んで/)![1];
+  	if (!msg.text.includes('って呼んで')) {
+    	console.error("Message text does not include 'って呼んで'.");
+    	return false;
+  	}
 
-		if (name.length > 10) {
-			msg.reply(serifs.core.tooLong);
-			return true;
-		}
+  	if (msg.text.startsWith('って呼んで')) {
+    	console.error("Message text starts with 'って呼んで'.");
+    	return false;
+  	}
 
-		if (safeForInterpolate(name)) {
-			msg.reply(serifs.core.invalidName);
-			return true;
-		}
+  	const matchResult = msg.text.match(/^(.+?)って呼んで/);
 
-		const withSan = titles.some(t => name.endsWith(t));
+  	if (!matchResult) {
+    	console.error("Name not found in the message text.");
+    	return false;
+  	}
 
-		if (withSan) {
-			msg.friend.updateName(name);
-			msg.reply(serifs.core.setNameOk(name));
-		} else {
-			msg.reply(serifs.core.san).then(reply => {
-				this.subscribeReply(msg.userId, reply.id, {
-					name: name
-				});
-			});
-		}
+  	const name = matchResult[1];
 
-		return true;
-	}
+  	if (name.length > 10) {
+    	console.error("Name length exceeds 10 characters.");
+    	msg.reply(serifs.core.tooLong);
+    	return true;
+  	}
+
+  	if (safeForInterpolate(name)) {
+    	console.error("Invalid name.");
+    	msg.reply(serifs.core.invalidName);
+    	return true;
+  	}
+
+  	const withSan = titles.some(t => name.endsWith(t));
+
+  	if (withSan) {
+    	msg.friend.updateName(name);
+    	msg.reply(serifs.core.setNameOk(name));
+  	} else {
+    	msg.reply(serifs.core.san).then(reply => {
+      	this.subscribeReply(msg.userId, reply.id, {
+        	name: name
+      	});
+    	});
+  	}
+
+  return true;
+}
 
 	@autobind
 	private modules(msg: Message): boolean  {