Revert "feat(tg): 思考块改为可折叠引用块（与工具调用区分）"

This reverts commit 6d00225cc4.

lib/bridge.js

@@ -75,10 +75,8 @@ const defaultSleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
 const REASONING_QUOTE_MAX_CHARS = 800;
 /**
  * Assistant message → markdown for delivery. Reasoning (thinking) blocks are
- * kept as EXPANDABLE quotes (`**>`…`||` per Telegram's native markdown spec,
+ * kept, one `> ` quote line each — Telegram renders them as the accent-bar
- * `<blockquote expandable>` in HTML mode) so they stay collapsed on the phone
+ * quote style the phone user expects for bash/thinking-style chatter.
- * and visually distinct from tool-call quotes; ordinary quotes in assistant
- * text remain plain blockquotes.
  */
 function contentToText(content) {
     const parts = [];
@@ -92,13 +90,7 @@ function contentToText(content) {
                 continue;
             if (thinking.length > REASONING_QUOTE_MAX_CHARS)
                 thinking = `${thinking.slice(0, REASONING_QUOTE_MAX_CHARS)}…`;
-            // `||` would open/close spoiler entities in native markdown — neutralize.
+            parts.push(thinking.split('\n').map((line) => `> ${line}`).join('\n'));
-            const lines = thinking.replace(/\|\|/g, '｜｜').split('\n');
-            const last = lines.length - 1;
-            parts.push([
-                '**>💭 思考过程',
-                ...lines.map((line, i) => `> ${line}${i === last ? '||' : ''}`),
-            ].join('\n'));
         }
     }
     return parts.join('\n\n');

lib/format.js

@@ -12,54 +12,22 @@ function inlineToHtml(text) {
     html = html.replace(/\*\*([^*\n]+)\*\*/g, '<b>$1</b>');
     return html;
 }
-/**
+/** Convert `> …` line groups into `<blockquote>` (Telegram renders it with the accent-colored left bar). */
- * Convert `> …` line groups into `<blockquote>` (Telegram renders it with the
- * accent-colored left bar). The native-markdown expandable-quote form
- * (`**>first line` … `last line||`) becomes `<blockquote expandable>` — used
- * for thinking blocks so they stay collapsed and distinct from tool-call
- * quotes (Telegram has no per-message quote color).
- */
-const EXPANDABLE_OPEN = '**>';
 function blocksToHtml(text) {
     const lines = text.split('\n');
     const out = [];
     let quote = [];
-    let expandable = false;
     const flush = () => {
         if (quote.length === 0)
             return;
-        const open = expandable ? '<blockquote expandable>' : '<blockquote>';
+        out.push(`<blockquote>${inlineToHtml(quote.join('\n'))}</blockquote>`);
-        out.push(`${open}${inlineToHtml(quote.join('\n'))}</blockquote>`);
         quote = [];
-        expandable = false;
     };
     for (const line of lines) {
-        if (line.startsWith(EXPANDABLE_OPEN)) {
+        if (line.startsWith('> '))
-            flush();
+            quote.push(line.slice(2));
-            expandable = true;
+        else if (line === '>')
-            let content = line.slice(EXPANDABLE_OPEN.length);
-            if (content.endsWith('||')) {
-                quote.push(content.slice(0, -2));
-                flush();
-            }
-            else {
-                quote.push(content);
-            }
-        }
-        else if (line.startsWith('> ')) {
-            let content = line.slice(2);
-            let closed = false;
-            if (expandable && content.endsWith('||')) {
-                content = content.slice(0, -2);
-                closed = true;
-            }
-            quote.push(content);
-            if (closed)
-                flush();
-        }
-        else if (line === '>') {
             quote.push('');
-        }
         else {
             flush();
             out.push(inlineToHtml(line));

src/bridge.ts

@@ -210,10 +210,8 @@ const REASONING_QUOTE_MAX_CHARS = 800
 
 /**
  * Assistant message → markdown for delivery. Reasoning (thinking) blocks are
- * kept as EXPANDABLE quotes (`**>`…`||` per Telegram's native markdown spec,
+ * kept, one `> ` quote line each — Telegram renders them as the accent-bar
- * `<blockquote expandable>` in HTML mode) so they stay collapsed on the phone
+ * quote style the phone user expects for bash/thinking-style chatter.
- * and visually distinct from tool-call quotes; ordinary quotes in assistant
- * text remain plain blockquotes.
  */
 function contentToText(content: readonly ContentBlock[]): string {
   const parts: string[] = []
@@ -225,13 +223,7 @@ function contentToText(content: readonly ContentBlock[]): string {
       if (!thinking) continue
       if (thinking.length > REASONING_QUOTE_MAX_CHARS)
         thinking = `${thinking.slice(0, REASONING_QUOTE_MAX_CHARS)}…`
-      // `||` would open/close spoiler entities in native markdown — neutralize.
+      parts.push(thinking.split('\n').map((line) => `> ${line}`).join('\n'))
-      const lines = thinking.replace(/\|\|/g, '｜｜').split('\n')
-      const last = lines.length - 1
-      parts.push([
-        '**>💭 思考过程',
-        ...lines.map((line, i) => `> ${line}${i === last ? '||' : ''}`),
-      ].join('\n'))
     }
   }
   return parts.join('\n\n')

src/format.ts

@@ -14,50 +14,20 @@ function inlineToHtml(text: string): string {
   return html
 }
 
-/**
+/** Convert `> …` line groups into `<blockquote>` (Telegram renders it with the accent-colored left bar). */
- * Convert `> …` line groups into `<blockquote>` (Telegram renders it with the
- * accent-colored left bar). The native-markdown expandable-quote form
- * (`**>first line` … `last line||`) becomes `<blockquote expandable>` — used
- * for thinking blocks so they stay collapsed and distinct from tool-call
- * quotes (Telegram has no per-message quote color).
- */
-const EXPANDABLE_OPEN = '**>'
-
 function blocksToHtml(text: string): string {
   const lines = text.split('\n')
   const out: string[] = []
   let quote: string[] = []
-  let expandable = false
   const flush = (): void => {
     if (quote.length === 0) return
-    const open = expandable ? '<blockquote expandable>' : '<blockquote>'
+    out.push(`<blockquote>${inlineToHtml(quote.join('\n'))}</blockquote>`)
-    out.push(`${open}${inlineToHtml(quote.join('\n'))}</blockquote>`)
     quote = []
-    expandable = false
   }
   for (const line of lines) {
-    if (line.startsWith(EXPANDABLE_OPEN)) {
+    if (line.startsWith('> ')) quote.push(line.slice(2))
-      flush()
+    else if (line === '>') quote.push('')
-      expandable = true
+    else {
-      let content = line.slice(EXPANDABLE_OPEN.length)
-      if (content.endsWith('||')) {
-        quote.push(content.slice(0, -2))
-        flush()
-      } else {
-        quote.push(content)
-      }
-    } else if (line.startsWith('> ')) {
-      let content = line.slice(2)
-      let closed = false
-      if (expandable && content.endsWith('||')) {
-        content = content.slice(0, -2)
-        closed = true
-      }
-      quote.push(content)
-      if (closed) flush()
-    } else if (line === '>') {
-      quote.push('')
-    } else {
       flush()
       out.push(inlineToHtml(line))
     }