feat：优化对多模态/非多模态replyer的配置

src/maisaka/builtin_tool/send_emoji.py

@@ -2,11 +2,11 @@
 
 from datetime import datetime
 from io import BytesIO
-import math
 from random import sample
 from typing import Any, Dict, Optional
 
 import asyncio
+import math
 
 from PIL import Image as PILImage
 from PIL import ImageDraw, ImageFont
@@ -20,12 +20,14 @@ from src.common.logger import get_logger
 from src.config.config import global_config
 from src.core.tooling import ToolExecutionContext, ToolExecutionResult, ToolInvocation, ToolSpec
 from src.llm_models.payload_content.resp_format import RespFormat, RespFormatType
+from src.llm_models.payload_content.message import MessageBuilder, RoleType
 from src.maisaka.context_messages import (
     LLMContextMessage,
     ReferenceMessage,
     ReferenceMessageType,
     SessionBackedMessage,
 )
+from src.plugin_runtime.hook_payloads import serialize_prompt_messages
 
 from .context import BuiltinToolRuntimeContext
 
@@ -270,6 +272,7 @@ def _build_send_emoji_prompt_preview(
 def _build_send_emoji_monitor_detail(
     *,
     prompt_text: str = "",
+    request_messages: Optional[list[dict[str, Any]]] = None,
     reasoning_text: str = "",
     output_text: str = "",
     metrics: Optional[Dict[str, Any]] = None,
@@ -280,6 +283,8 @@ def _build_send_emoji_monitor_detail(
     detail: Dict[str, Any] = {}
     if prompt_text.strip():
         detail["prompt_text"] = prompt_text.strip()
+    if isinstance(request_messages, list) and request_messages:
+        detail["request_messages"] = request_messages
     if reasoning_text.strip():
         detail["reasoning_text"] = reasoning_text.strip()
     if output_text.strip():
@@ -394,6 +399,16 @@ async def _select_emoji_with_sub_agent(
         grid_columns=grid_columns,
         sampled_emojis=sampled_emojis,
     )
+    request_messages = [
+        MessageBuilder().set_role(RoleType.System).add_text_content(system_prompt).build(),
+    ]
+    prompt_llm_message = prompt_message.to_llm_message()
+    if prompt_llm_message is not None:
+        request_messages.append(prompt_llm_message)
+    candidate_llm_message = candidate_message.to_llm_message()
+    if candidate_llm_message is not None:
+        request_messages.append(candidate_llm_message)
+    serialized_request_messages = serialize_prompt_messages(request_messages)
 
     selection_started_at = datetime.now()
     response = await tool_ctx.runtime.run_sub_agent(
@@ -422,6 +437,7 @@ async def _select_emoji_with_sub_agent(
         if selection_metadata is not None:
             selection_metadata["monitor_detail"] = _build_send_emoji_monitor_detail(
                 prompt_text=prompt_preview,
+                request_messages=serialized_request_messages,
                 output_text=response.content or "",
                 metrics=selection_metrics,
                 extra_sections=[{
@@ -436,6 +452,7 @@ async def _select_emoji_with_sub_agent(
         selection_metadata["reason"] = selection.reason.strip()
         selection_metadata["monitor_detail"] = _build_send_emoji_monitor_detail(
             prompt_text=prompt_preview,
+            request_messages=serialized_request_messages,
             reasoning_text=selection.reason,
             output_text=response.content or "",
             metrics=selection_metrics,

src/maisaka/display/prompt_cli_renderer.py

@@ -440,6 +440,9 @@ class PromptCLIVisualizer:
         return (
             "<div class='image-card'>"
             f"<div class='image-meta'>图片 image/{html.escape(normalized_format)} {html.escape(size_text)}</div>"
+            f"<a class='image-preview-link' href='{html.escape(file_uri, quote=True)}'>"
+            f"<img class='image-preview' src='{html.escape(file_uri, quote=True)}' alt='图片预览' />"
+            "</a>"
             f"<div class='image-path'>{html.escape(str(file_path))}</div>"
             f"<a class='image-link' href='{html.escape(file_uri, quote=True)}'>打开图片</a>"
             "</div>"
@@ -727,6 +730,22 @@ class PromptCLIVisualizer:
       font-family: "Cascadia Mono", "JetBrains Mono", "Consolas", monospace;
       word-break: break-all;
     }}
+    .image-preview-link {{
+      display: block;
+      margin-top: 10px;
+    }}
+    .image-preview {{
+      display: block;
+      max-width: min(100%, 560px);
+      max-height: 420px;
+      width: auto;
+      height: auto;
+      border-radius: 12px;
+      border: 1px solid #dbe4f0;
+      background: #fff;
+      box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
+      object-fit: contain;
+    }}
     .image-link {{
       display: inline-block;
       margin-top: 8px;