Arnaud
a144052e46
Typing "@" + 2+ characters now opens a dropdown of matching users (reusing the existing people-search endpoint), with arrow-key/Enter/ Tab selection and click-to-select. Consolidated the previously duplicated MENTION_REGEX (client display vs. server extraction) into a single export from lib/mentions.ts. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
12 lines
360 B
TypeScript
12 lines
360 B
TypeScript
export const MENTION_REGEX = /@([a-z0-9_-]{3,30})/gi;
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export function extractMentionedUsernames(content: string): string[] {
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const matches = content.matchAll(MENTION_REGEX);
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const usernames = new Set<string>();
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for (const m of matches) {
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const username = m[1];
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if (username) usernames.add(username.toLowerCase());
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}
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return [...usernames];
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}
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