feat: tooluse result display style optimization (#5758)

src/renderer/src/pages/home/Messages/MessageTools.tsx

@@ -1,6 +1,7 @@
 import { CheckOutlined, ExpandOutlined, LoadingOutlined, WarningOutlined } from '@ant-design/icons'
 import { useSettings } from '@renderer/hooks/useSettings'
 import type { ToolMessageBlock } from '@renderer/types/newMessage'
+import { useShikiWithMarkdownIt } from '@renderer/utils/shiki'
 import { Collapse, message as antdMessage, Modal, Tabs, Tooltip } from 'antd'
 import { FC, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -25,6 +26,22 @@ const MessageTools: FC<Props> = ({ blocks }) => {
 
   const toolResponse = blocks.metadata?.rawMcpToolResponse
 
+  const resultString = useMemo(() => {
+    try {
+      return JSON.stringify(
+        {
+          params: toolResponse?.tool?.inputSchema,
+          response: toolResponse?.response
+        },
+        null,
+        2
+      )
+    } catch (e) {
+      return 'Invalid Result'
+    }
+  }, [toolResponse])
+  const { renderedMarkdown: styledResult } = useShikiWithMarkdownIt(`\`\`\`json\n${resultString}\n\`\`\``)
+
   if (!toolResponse) {
     return null
   }
@@ -107,7 +124,7 @@ const MessageTools: FC<Props> = ({ blocks }) => {
       ),
       children: isDone && result && (
         <ToolResponseContainer style={{ fontFamily, fontSize: '12px' }}>
-          <CodeBlock>{JSON.stringify(result, null, 2)}</CodeBlock>
+          <div className="markdown" dangerouslySetInnerHTML={{ __html: styledResult }} />
         </ToolResponseContainer>
       )
     })
@@ -183,13 +200,7 @@ const MessageTools: FC<Props> = ({ blocks }) => {
                 {
                   key: 'raw',
                   label: t('message.tools.raw'),
-                  children: (
-                    <CodeBlock>
-                      {typeof expandedResponse.content === 'string'
-                        ? expandedResponse.content
-                        : JSON.stringify(expandedResponse.content, null, 2)}
-                    </CodeBlock>
-                  )
+                  children: <div className="markdown" dangerouslySetInnerHTML={{ __html: styledResult }} />
                 }
               ]}
             />
@@ -300,9 +311,7 @@ const CollapsibleIcon = styled.i`
 `
 
 const ToolResponseContainer = styled.div`
-  background: var(--color-bg-1);
   border-radius: 0 0 4px 4px;
-  padding: 12px 16px;
   overflow: auto;
   max-height: 300px;
   border-top: none;
@@ -317,14 +326,6 @@ const PreviewBlock = styled.div`
   user-select: text;
 `
 
-const CodeBlock = styled.pre`
-  margin: 0;
-  white-space: pre-wrap;
-  word-break: break-word;
-  color: var(--color-text);
-  font-family: ubuntu;
-`
-
 const ExpandedResponseContainer = styled.div`
   background: var(--color-bg-1);
   border-radius: 8px;

src/renderer/src/utils/shiki.ts

@@ -1,6 +1,8 @@
+import { useTheme } from '@renderer/context/ThemeProvider'
 import { ThemeMode } from '@renderer/types'
 import { MarkdownItShikiOptions, setupMarkdownIt } from '@shikijs/markdown-it'
 import MarkdownIt from 'markdown-it'
+import { useEffect, useRef, useState } from 'react'
 import { BuiltinLanguage, BuiltinTheme, bundledLanguages, createHighlighter } from 'shiki'
 
 const defaultOptions = {
@@ -33,3 +35,22 @@ export function getShikiInstance(theme: ThemeMode) {
     setupMarkdownIt(markdownit, highlighter, options)
   }
 }
+
+export function useShikiWithMarkdownIt(content: string) {
+  const [renderedMarkdown, setRenderedMarkdown] = useState('')
+  const md = useRef<MarkdownIt>(
+    new MarkdownIt({
+      linkify: true, // 自动转换 URL 为链接
+      typographer: true // 启用印刷格式优化
+    })
+  )
+  const { theme } = useTheme()
+  useEffect(() => {
+    const sk = getShikiInstance(theme)
+    md.current.use(sk)
+    setRenderedMarkdown(md.current.render(content))
+  }, [content, theme])
+  return {
+    renderedMarkdown
+  }
+}