Fixed 267U.pre2

2026-07-26 18:25:37 +09:00
parent 50bfaeafdf
commit 317d00a284
1286 changed files with 80222 additions and 1 deletions
@@ -0,0 +1,24 @@
+import * as mfm from "mfm-js";
+import { unique } from "../prelude/array.js";
+const wrappedEmojiRegex = /([:;])([^:;\s]{1,100})\1/g;
+const glyphEmojiRegex = /;([^:;\s]{1,100});/g;
+export function extractCustomEmojisFromMfm(nodes) {
+    const emojiNodes = mfm.extract(nodes, (node)=>{
+        return node.type === "emojiCode" && node.props.name.length <= 100;
+    });
+    const glyphNames = mfm.extract(nodes, (node)=>node.type === "text").flatMap((node)=>Array.from(node.props.text.matchAll(glyphEmojiRegex), (match)=>match[1]));
+    return unique([
+        ...emojiNodes.map((x)=>x.props.name),
+        ...glyphNames
+    ]);
+}
+export function extractCustomEmojiNamesFromText(texts) {
+    const emojis = [];
+    for (const text of texts){
+        if (!text) continue;
+        for (const match of text.matchAll(wrappedEmojiRegex)){
+            emojis.push(match[2]);
+        }
+    }
+    return unique(emojis);
+}