From 7c309e371d8fe24d97602d2556d6217efb3549a6 Mon Sep 17 00:00:00 2001
From: naskya <m@naskya.net>
Date: Sat, 13 Jan 2024 15:45:19 +0900
Subject: [PATCH] chore: remove 'nA' -> 'nYA' conversion in nyaification

---
 README.md                           | 2 ++
 packages/backend/src/misc/nyaify.ts | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bf91e729c..825d84af9 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,8 @@
 
 ## 細かい変更点
 
+- 猫語で "nA" を "nYA" に置換しない
+  - この置き換えはあまり嬉しくないことが多い
 - `reset-db` という API を無効化
   - エンドポイント自体は残してありますが、叩いても何もしません
   - データベースをリセットする API って何？怖すぎる
diff --git a/packages/backend/src/misc/nyaify.ts b/packages/backend/src/misc/nyaify.ts
index efeac12d2..37a0bdecd 100644
--- a/packages/backend/src/misc/nyaify.ts
+++ b/packages/backend/src/misc/nyaify.ts
@@ -9,7 +9,9 @@ export default function (
 		.replaceAll("ナ", "ニャ")
 		.replaceAll("ﾅ", "ﾆｬ")
 		// en-US
-		.replace(/(?<=n)a/gi, (x) => (x === "A" ? "YA" : "ya"))
+		.replaceAll("na", "nya")
+		.replaceAll("Na", "Nya")
+		.replaceAll("NA", "NYA")
 		.replace(/(?<=morn)ing/gi, (x) => (x === "ING" ? "YAN" : "yan"))
 		.replace(/(?<=every)one/gi, (x) => (x === "ONE" ? "NYAN" : "nyan"))
 		.replace(/non(?=[bcdfghjklmnpqrstvwxyz])/gi, (x) =>