DaTekShaman/clash-rules
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Add standard ports mapping and update port formatting for improved consistency

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DaTekShaman
2026-01-05 15:49:43 +03:00
parent 143f41dcde
commit b81b395282
1 changed files with 18 additions and 8 deletions
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26
config-sub-converter/scripts/external-proxies-sanitizer.js
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@@ -146,8 +146,16 @@ const PROTOCOL_ICONS = {
tuic: "" tuic: ""
}; };
const STANDARD_PORTS_BY_TYPE = {
wireguard: new Set(["51820"]),
vless: new Set(["443"]),
trojan: new Set(["443"]),
ss: new Set(["443"]),
};
const PROTOCOL_ICON_DEFAULT = ""; // fallback icon if type is unknown const PROTOCOL_ICON_DEFAULT = ""; // fallback icon if type is unknown
const METATAG_RULES = { const METATAG_RULES = {
// Keys are "network/type" OR "/type" (network-agnostic) OR "network/" (type-agnostic) // Keys are "network/type" OR "/type" (network-agnostic) OR "network/" (type-agnostic)
// Matching priority: exact "network/type" -> "/type" -> "network/" -> default // Matching priority: exact "network/type" -> "/type" -> "network/" -> default
@@ -170,9 +178,9 @@ const METATAG_RULES = {
// Port formatting: superscript digits with left padding to 4 chars // Port formatting: superscript digits with left padding to 4 chars
// 𝟎𝟏𝟐𝟑𝟒𝟓𝟔𝟕𝟖𝟗 // 𝟎𝟏𝟐𝟑𝟒𝟓𝟔𝟕𝟖𝟗
const PORT_FORMAT = { const PORT_FORMAT = {
padLeftTo: 5, padLeftTo: 3,
padChar: "0", padChar: "0",
superscripts: { fancy: {
"0": "𝟎", "1": "𝟏", "2": "𝟐", "3": "𝟑", "4": "𝟒", "5": "𝟓", "6": "𝟔", "7": "𝟕", "8": "𝟖", "9": "𝟗", "0": "𝟎", "1": "𝟏", "2": "𝟐", "3": "𝟑", "4": "𝟒", "5": "𝟓", "6": "𝟔", "7": "𝟕", "8": "𝟖", "9": "𝟗",
}, },
}; };
@@ -191,13 +199,15 @@ function uWordBoundaryGroup(inner) {
return new RegExp(`(?:^|[^\\p{L}\\p{N}])(?:${inner})(?=$|[^\\p{L}\\p{N}])`, "iu"); return new RegExp(`(?:^|[^\\p{L}\\p{N}])(?:${inner})(?=$|[^\\p{L}\\p{N}])`, "iu");
} }
function portToSuperscript(port) { function portToFancy(port, type) {
let p = String(port ?? "").trim(); let p = String(port ?? "").trim();
// keep only digits, because providers love putting garbage here
p = p.replace(/[^\d]/g, ""); p = p.replace(/[^\d]/g, "");
if (!p) p = "0"; if (!p) return "";
if (STANDARD_PORTS_BY_TYPE[type]?.has(p)) {
return "";
}
// left pad to fixed width // left pad to fixed width
if (PORT_FORMAT.padLeftTo && p.length < PORT_FORMAT.padLeftTo) { if (PORT_FORMAT.padLeftTo && p.length < PORT_FORMAT.padLeftTo) {
p = p.padStart(PORT_FORMAT.padLeftTo, PORT_FORMAT.padChar); p = p.padStart(PORT_FORMAT.padLeftTo, PORT_FORMAT.padChar);
@@ -205,7 +215,7 @@ function portToSuperscript(port) {
// map digits // map digits
let out = ""; let out = "";
for (const ch of p) out += PORT_FORMAT.superscripts[ch] ?? ch; for (const ch of p) out += PORT_FORMAT.fancy[ch] ?? ch;
return out; return out;
} }
@@ -215,7 +225,7 @@ function buildMetaTag(proxy) {
const port = safeStr(proxy && proxy.port); const port = safeStr(proxy && proxy.port);
const { icon, matched } = metaPairIcon(net, typ); const { icon, matched } = metaPairIcon(net, typ);
const portSup = portToSuperscript(port); const portSup = portToFancy(port, typ);
if (icon === METATAG_RULES.defaultPair && METATAG_RULES.includeFallbackText) { if (icon === METATAG_RULES.defaultPair && METATAG_RULES.includeFallbackText) {
return `${icon}${portSup}(${normalizeToken(net)}/${normalizeToken(typ)})`; return `${icon}${portSup}(${normalizeToken(net)}/${normalizeToken(typ)})`;