feat: 2-col reply buttons, direct send, language-matched prompts - Buttons: [回复N 直接发送] [回复N 编辑] in 2-column layout - CALLBACK_SEND_REPLY: send immediately without editing - Prompts enforce matching email language (no Chinese forced on English) - Full mode: greeting + comma only, no [Your Name] placeholder - Tests: 5/5 passing

src/tg_bot.py

@@ -172,6 +172,7 @@ CALLBACK_REPLY = "r"
 CALLBACK_AI_REPLY_FULL = "af"
 CALLBACK_AI_REPLY_SHORT = "as"
 CALLBACK_SELECT_REPLY = "sr"
+CALLBACK_SEND_REPLY = "ss"  # 直接发送（不需要编辑）
 CALLBACK_REGEN = "rg"
 CALLBACK_HINT = "h"
 CALLBACK_CANCEL = "c"
@@ -230,8 +231,12 @@ def _cancel_keyboard() -> dict:
 def _ai_reply_keyboard(msg_id: int, suggestions: list) -> dict:
     kb = []
     for i, s in enumerate(suggestions):
-        data = f"{CALLBACK_SELECT_REPLY}|{msg_id}|{i}"
-        kb.append([{"text": s["text"][:30], "callback_data": data}])
+        send_data = f"{CALLBACK_SEND_REPLY}|{msg_id}|{i}"
+        edit_data = f"{CALLBACK_SELECT_REPLY}|{msg_id}|{i}"
+        kb.append([
+            {"text": f"回复{i+1} 直接发送", "callback_data": send_data},
+            {"text": f"回复{i+1} 编辑", "callback_data": edit_data},
+        ])
     kb.append([
         {"text": "换一批", "callback_data": f"{CALLBACK_REGEN}|{msg_id}"},
         {"text": "我想说：", "callback_data": f"{CALLBACK_HINT}|{msg_id}"},
@@ -385,6 +390,26 @@ def _handle_callback(tg_cfg: TelegramConfig, cfg: Config, cb: dict):
         logger.info("  显示 AI 回复建议 (%d 条, style=%s)", len(suggestions), style)
         _show_ai_suggestions(tg_cfg, chat_id, msg_id, suggestions)
 
+    elif action == CALLBACK_SEND_REPLY and ctx:
+        idx = int(parts[2])
+        conv = load_conversation(chat_id)
+        if not conv or conv.get("summary_msg_id") != msg_id:
+            return
+        suggestions = conv.get("ai_suggestions", [])
+        if idx >= len(suggestions):
+            return
+        sel_text = suggestions[idx]["text"]
+        logger.info("  直接发送回复 #%d: %s", idx, sel_text[:60])
+        _do_send_reply(tg_cfg, cfg, chat_id, msg_id, ctx, sel_text)
+        send_text(tg_cfg, str(chat_id), f"✅ 回复已发送")
+        delete_conversation(chat_id)
+        can_reply = ctx.get("can_reply", True)
+        _tg_req(tg_cfg, "editMessageText", {
+            "chat_id": chat_id, "message_id": msg_id,
+            "text": ctx["summary_text"], "parse_mode": "MarkdownV2",
+            "reply_markup": _summary_keyboard(can_reply),
+        })
+
     elif action == CALLBACK_SELECT_REPLY and ctx:
         idx = int(parts[2])
         conv = load_conversation(chat_id)