37 lines
943 B
JavaScript
37 lines
943 B
JavaScript
import { mentionRegex } from "pretty-text/mentions";
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function addMention(buffer, matches, state) {
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let username = matches[1] || matches[2];
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let tag = "span";
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let className = "mention";
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let token = new state.Token("mention_open", tag, 1);
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token.attrs = [["class", className]];
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buffer.push(token);
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token = new state.Token("text", "", 0);
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token.content = "@" + username;
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buffer.push(token);
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token = new state.Token("mention_close", tag, -1);
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buffer.push(token);
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}
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export function setup(helper) {
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helper.registerOptions((opts, siteSettings) => {
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opts.features.mentions = !!siteSettings.enable_mentions;
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opts.features.unicodeUsernames = !!siteSettings.unicode_usernames;
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});
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helper.registerPlugin((md) => {
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const rule = {
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matcher: mentionRegex(md.options.discourse.features.unicodeUsernames),
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onMatch: addMention,
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};
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md.core.textPostProcess.ruler.push("mentions", rule);
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});
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}
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