chore: trim excessive comments

scripts/telegram.mjs

@@ -32,7 +32,6 @@ async function sendTelegramNotification() {
   log_info(`Target channel: ${chatId}`)
   log_info(`Download URL: ${downloadUrl}`)
 
-  // 读取发布说明和下载地址
   let releaseContent
   try {
     releaseContent = readFileSync('release.txt', 'utf-8')
@@ -42,7 +41,6 @@ async function sendTelegramNotification() {
     releaseContent = '更多新功能现已支持，详细更新日志请查看发布页面。'
   }
 
-  // Markdown 转换为 HTML
   function convertMarkdownToTelegramHTML(content) {
     // Strip stray HTML tags and markdown bold from heading text
     const cleanHeading = (text) =>
@@ -88,20 +86,13 @@ async function sendTelegramNotification() {
       .replace(/<br\s*\/?>/g, '\n')
   }
 
-  // Strip HTML tags not supported by Telegram and escape stray angle brackets
   function sanitizeTelegramHTML(content) {
-    // Telegram supports: b, strong, i, em, u, ins, s, strike, del,
-    // a, code, pre, blockquote, tg-spoiler, tg-emoji
     const allowedTag =
       /^<\/?(?:b|strong|i|em|u|ins|s|strike|del|a|code|pre|blockquote|tg-spoiler|tg-emoji)(?:\s[^<>]*)?>$/i
-    // Match a well-formed tag (name first, no nested angle brackets) OR a lone
-    // '<'/'>'. Matching lone brackets is what keeps a stray '<' in the changelog
-    // (e.g. "原始配置 < Merge") from greedily swallowing the next real tag and
-    // leaving its closing tag orphaned ("Unexpected end tag").
+    // Match tags or lone brackets separately so stray changelog text cannot swallow a real tag.
     return content.replace(/<\/?[a-z][^<>]*>|[<>]/gi, (token) => {
       if (token === '<') return '&lt;'
       if (token === '>') return '&gt;'
-      // Keep supported tags; escape everything else so it displays as text.
       return allowedTag.test(token)
         ? token
         : token.replace(/</g, '&lt;').replace(/>/g, '&gt;')
@@ -118,7 +109,6 @@ async function sendTelegramNotification() {
   const releaseTag = isAutobuild ? 'autobuild' : `v${version}`
   const content = `<b>🎉 <a href="https://github.com/clash-verge-rev/clash-verge-rev/releases/tag/${releaseTag}">Clash Verge Rev v${version}</a> ${releaseTitle}</b>\n\n${formattedContent}`
 
-  // 发送到 Telegram
   try {
     await axios.post(
       `https://api.telegram.org/bot${process.env.TELEGRAM_BOT_TOKEN}/sendMessage`,
@@ -144,7 +134,6 @@ async function sendTelegramNotification() {
   }
 }
 
-// 执行函数
 sendTelegramNotification().catch((error) => {
   log_error('脚本执行失败:', error)
   process.exit(1)