Allow special characters in rule-set tags

src/server/index.js

@@ -21,9 +21,12 @@ import { matchRoute, detectRuleConflicts } from "./routeMatcher.js";
 import { tcpPing, resolveHost } from "./ping.js";
 
 const APPLY_HISTORY_LIMIT = 10;
+const RULE_SET_TAG_RE = /^[a-z0-9][a-z0-9_.@!-]*$/i;
 const FALLBACK_RULE_SET_CATALOG = {
   geosite: [
     "geosite-category-ru",
+    "geosite-category-ai-!cn",
+    "geosite-geolocation-!cn",
     "geosite-google",
     "geosite-youtube",
     "geosite-telegram",
@@ -648,7 +651,7 @@ function normalizeCustomRules(input) {
       ["tcp", "udp"].includes(network),
     ),
     ruleSets: normalizeList(rule.ruleSets).filter((tag) =>
-      /^[a-z0-9][a-z0-9-]*$/i.test(tag),
+      RULE_SET_TAG_RE.test(tag),
     ),
   }));
 }
@@ -938,7 +941,7 @@ async function handleApi(req, res) {
         url: String(rs.url).trim(),
         format: rs.format === "source" ? "source" : "binary",
       }))
-      .filter((rs) => /^[a-z0-9][a-z0-9-]*$/i.test(rs.tag));
+      .filter((rs) => RULE_SET_TAG_RE.test(rs.tag));
     writeJson(settings.customRuleSetsPath, normalized);
     return sendJson(res, 200, { success: true, ruleSets: normalized });
   }

src/web/components/RuleEditorDrawer.jsx

@@ -4,7 +4,7 @@ import { isValidCidr, isValidPort, ruleErrors, hasErrors } from '../utils/valida
 import { api } from '../api.js';
 
 const DOMAIN = /^(?=.{1,253}$)([a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)(\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*$/i;
-const RULE_SET_TAG = /^[a-z0-9][a-z0-9-]*$/i;
+const RULE_SET_TAG = /^[a-z0-9][a-z0-9_.@!-]*$/i;
 const validDomain = (v) => DOMAIN.test(String(v).trim());
 const validRuleSetTag = (v) => RULE_SET_TAG.test(String(v).trim());
 

src/web/components/SettingsPage.jsx

@@ -601,8 +601,8 @@ function RuleSetsCard({ pushToast }) {
     const tag = newTag.trim();
     const url = newUrl.trim();
     if (!tag || !url) return;
-    if (!/^[a-z0-9][a-z0-9-]*$/i.test(tag)) {
-      pushToast({ kind: 'danger', title: 'Невалидный тег', message: 'Только буквы, цифры, дефис' });
+    if (!/^[a-z0-9][a-z0-9_.@!-]*$/i.test(tag)) {
+      pushToast({ kind: 'danger', title: 'Невалидный тег', message: 'Буквы, цифры и символы - _ . @ !' });
       return;
     }
     if (ruleSets.some((rs) => rs.tag === tag)) {