From 9f6b433df2cbc2c58566725430d1a58f721bc573 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=BE=E3=81=A3=E3=81=A1=E3=82=83=E3=81=A8=E3=83=BC?=
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 <17376330+u1-liquid@users.noreply.github.com>
Date: Mon, 1 Apr 2024 03:12:02 +0900
Subject: [PATCH] chore: do not use fuzzy match for emojiComplete
 (misskey-dev#13384) (MisskeyIO#586)

cheery-picked from anatawa12/misskey@47c4a6ed79451c9a9b60bf324568090d11dd0968

* fix code quality issues

Co-authored-by: anatawa12 <anatawa12@icloud.com>
---
 packages/frontend/src/components/MkAutocomplete.vue | 8 +-------
 packages/frontend/src/scripts/search-emoji.ts       | 9 ++++++++-
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/packages/frontend/src/components/MkAutocomplete.vue b/packages/frontend/src/components/MkAutocomplete.vue
index 06de95ab19..43ce8bbb50 100644
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@@ -281,13 +281,7 @@ function exec() {
 
 		emojis.value = searchEmoji(props.q, emojiDb.value);
 	} else if (props.type === 'emojiComplete') {
-		if (!props.q || props.q === '') {
-			// 最近使った絵文字をサジェスト
-			emojis.value = defaultStore.state.recentlyUsedEmojis.map(emoji => unicodeEmojiDB.value.find(dbEmoji => dbEmoji.emoji === emoji)).filter(x => x) as EmojiDef[];
-			return;
-		}
-
-		emojis.value = searchEmoji(props.q, unicodeEmojiDB.value);
+		emojis.value = searchEmoji(props.q, unicodeEmojiDB.value, true);
 	} else if (props.type === 'mfmTag') {
 		if (!props.q || props.q === '') {
 			mfmTags.value = MFM_TAGS;
diff --git a/packages/frontend/src/scripts/search-emoji.ts b/packages/frontend/src/scripts/search-emoji.ts
index 2e77e985b6..217d2672e7 100644
--- a/packages/frontend/src/scripts/search-emoji.ts
+++ b/packages/frontend/src/scripts/search-emoji.ts
@@ -16,7 +16,7 @@ export type EmojiDef = {
 };
 type EmojiScore = { emoji: EmojiDef, score: number };
 
-export function searchEmoji(query: string | null, emojiDb: EmojiDef[], max = 30): EmojiDef[] {
+export function searchEmoji(query: string | null, emojiDb: EmojiDef[], exact = false, max = 30): EmojiDef[] {
 	if (!query) {
 		return [];
 	}
@@ -40,6 +40,13 @@ export function searchEmoji(query: string | null, emojiDb: EmojiDef[], max = 30)
 		});
 	}
 
+	if (exact) {
+		return [...matched.values()]
+			.sort((x, y) => y.score - x.score)
+			.slice(0, max)
+			.map(it => it.emoji);
+	}
+
 	// 前方一致（エイリアスなし）
 	if (matched.size < max) {
 		emojiDb.some(x => {