feat: enable automatic conversion of math code to $$ during export

src/renderer/src/i18n/locales/en-us.json

@@ -709,6 +709,8 @@
         "markdown_export.path_placeholder": "Export Path",
         "markdown_export.select": "Select",
         "markdown_export.help": "If provided, exports will be automatically saved to this path; otherwise, a save dialog will appear.",
+        "markdown_export.force_dollar_math.title": "Force $$ for LaTeX formulas",
+        "markdown_export.force_dollar_math.help": "When enabled, $$ will be forcibly used to mark LaTeX formulas when exporting to Markdown. Note: This option also affects all export methods through Markdown, such as Notion, Yuque, etc.",
         "notion.api_key": "Notion API Key",
         "notion.api_key_placeholder": "Enter Notion API Key",
         "notion.auto_split": "Auto split when exporting",
@@ -1089,4 +1091,4 @@
       "visualization": "Visualization"
     }
   }
-}
+}

src/renderer/src/i18n/locales/ja-jp.json

@@ -709,6 +709,8 @@
         "markdown_export.path_placeholder": "エクスポートパス",
         "markdown_export.select": "選択",
         "markdown_export.help": "入力された場合、エクスポート時に自動的にこのパスに保存されます。未入力の場合、保存ダイアログが表示されます。",
+        "markdown_export.force_dollar_math.title": "LaTeX数式に$$を強制使用",
+        "markdown_export.force_dollar_math.help": "有効にすると、Markdownにエクスポートする際にLaTeX数式を$$で強制的にマークします。注意：この設定はNotion、Yuqueなど、Markdownを通じたすべてのエクスポート方法にも影響します。",
         "notion.api_key": "Notion APIキー",
         "notion.api_key_placeholder": "Notion APIキーを入力してください",
         "notion.auto_split": "ダイアログをエクスポートすると自動ページ分割",
@@ -1089,4 +1091,4 @@
       "visualization": "可視化"
     }
   }
-}
+}

src/renderer/src/i18n/locales/ru-ru.json

@@ -709,6 +709,8 @@
         "markdown_export.path_placeholder": "Путь экспорта",
         "markdown_export.select": "Выбрать",
         "markdown_export.help": "Если указано, файлы будут автоматически сохраняться в этот путь; в противном случае появится диалоговое окно сохранения.",
+        "markdown_export.force_dollar_math.title": "Принудительно использовать $$ для формул LaTeX",
+        "markdown_export.force_dollar_math.help": "Если включено, при экспорте в Markdown для обозначения формул LaTeX будет принудительно использоваться $$. Примечание: Эта опция также влияет на все методы экспорта через Markdown, такие как Notion, Yuque и т.д.",
         "notion.api_key": "Ключ API Notion",
         "notion.api_key_placeholder": "Введите ключ API Notion",
         "notion.auto_split": "Автоматическое разбиение на страницы при экспорте диалога",
@@ -1089,4 +1091,4 @@
       "visualization": "Визуализация"
     }
   }
-}
+}

src/renderer/src/i18n/locales/zh-cn.json

@@ -709,6 +709,8 @@
         "markdown_export.path_placeholder": "导出路径",
         "markdown_export.select": "选择",
         "markdown_export.help": "若填入，则每次导出时将自动保存到该路径；否则，将弹出保存对话框",
+        "markdown_export.force_dollar_math.title": "强制使用$$来标记LaTeX公式",
+        "markdown_export.force_dollar_math.help": "开启后，导出Markdown时会将强制使用$$来标记LaTeX公式。注意：该项也会影响所有通过Markdown导出的方式，如Notion、语雀等。",
         "notion.api_key": "Notion 密钥",
         "notion.api_key_placeholder": "请输入Notion 密钥",
         "notion.auto_split": "导出对话时自动分页",
@@ -1089,4 +1091,4 @@
       "visualization": "可视化"
     }
   }
-}
+}

src/renderer/src/i18n/locales/zh-tw.json

@@ -709,6 +709,8 @@
         "markdown_export.path_placeholder": "匯出路徑",
         "markdown_export.select": "選擇",
         "markdown_export.help": "若填入，每次匯出時將自動儲存至該路徑；否則，將彈出儲存對話框。",
+        "markdown_export.force_dollar_math.title": "LaTeX公式強制使用$$",
+        "markdown_export.force_dollar_math.help": "開啟後，匯出Markdown時會強制使用$$來標記LaTeX公式。注意：該項也會影響所有透過Markdown匯出的方式，如Notion、語雀等。",
         "notion.api_key": "Notion 金鑰",
         "notion.api_key_placeholder": "請輸入 Notion 金鑰",
         "notion.auto_split": "匯出對話時自動分頁",
@@ -1089,4 +1091,4 @@
       "visualization": "視覺化"
     }
   }
-}
+}

src/renderer/src/pages/settings/DataSettings/MarkdownExportSettings.tsx

@@ -2,8 +2,8 @@ import { DeleteOutlined, FolderOpenOutlined } from '@ant-design/icons'
 import { HStack } from '@renderer/components/Layout'
 import { useTheme } from '@renderer/context/ThemeProvider'
 import { RootState, useAppDispatch } from '@renderer/store'
-import { setmarkdownExportPath } from '@renderer/store/settings'
+import { setForceDollarMathInMarkdown, setmarkdownExportPath } from '@renderer/store/settings'
-import { Button } from 'antd'
+import { Button, Switch } from 'antd'
 import Input from 'antd/es/input/Input'
 import { FC } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -17,6 +17,7 @@ const MarkdownExportSettings: FC = () => {
   const dispatch = useAppDispatch()
 
   const markdownExportPath = useSelector((state: RootState) => state.settings.markdownExportPath)
+  const forceDollarMathInMarkdown = useSelector((state: RootState) => state.settings.forceDollarMathInMarkdown)
 
   const handleSelectFolder = async () => {
     const path = await window.api.file.selectFolder()
@@ -29,6 +30,10 @@ const MarkdownExportSettings: FC = () => {
     dispatch(setmarkdownExportPath(null))
   }
 
+  const handleToggleForceDollarMath = (checked: boolean) => {
+    dispatch(setForceDollarMathInMarkdown(checked))
+  }
+
   return (
     <SettingGroup theme={theme}>
       <SettingTitle>{t('settings.data.markdown_export.title')}</SettingTitle>
@@ -56,6 +61,14 @@ const MarkdownExportSettings: FC = () => {
       <SettingRow>
         <SettingHelpText>{t('settings.data.markdown_export.help')}</SettingHelpText>
       </SettingRow>
+      <SettingDivider />
+      <SettingRow>
+        <SettingRowTitle>{t('settings.data.markdown_export.force_dollar_math.title')}</SettingRowTitle>
+        <Switch checked={forceDollarMathInMarkdown} onChange={handleToggleForceDollarMath} />
+      </SettingRow>
+      <SettingRow>
+        <SettingHelpText>{t('settings.data.markdown_export.force_dollar_math.help')}</SettingHelpText>
+      </SettingRow>
     </SettingGroup>
   )
 }

src/renderer/src/store/settings.ts

@@ -75,6 +75,7 @@ export interface SettingsState {
   notionApiKey: string | null
   notionPageNameKey: string | null
   markdownExportPath: string | null
+  forceDollarMathInMarkdown: boolean
   thoughtAutoCollapse: boolean
   notionAutoSplit: boolean
   notionSplitSize: number
@@ -143,6 +144,7 @@ const initialState: SettingsState = {
   notionApiKey: '',
   notionPageNameKey: 'Name',
   markdownExportPath: null,
+  forceDollarMathInMarkdown: false,
   thoughtAutoCollapse: true,
   notionAutoSplit: false,
   notionSplitSize: 90,
@@ -325,6 +327,9 @@ const settingsSlice = createSlice({
     setmarkdownExportPath: (state, action: PayloadAction<string | null>) => {
       state.markdownExportPath = action.payload
     },
+    setForceDollarMathInMarkdown: (state, action: PayloadAction<boolean>) => {
+      state.forceDollarMathInMarkdown = action.payload
+    },
     setThoughtAutoCollapse: (state, action: PayloadAction<boolean>) => {
       state.thoughtAutoCollapse = action.payload
     },
@@ -407,6 +412,7 @@ export const {
   setNotionApiKey,
   setNotionPageNameKey,
   setmarkdownExportPath,
+  setForceDollarMathInMarkdown,
   setThoughtAutoCollapse,
   setNotionAutoSplit,
   setNotionSplitSize,

src/renderer/src/utils/export.ts

@@ -5,14 +5,15 @@ import { getMessageTitle } from '@renderer/services/MessagesService'
 import store from '@renderer/store'
 import { setExportState } from '@renderer/store/runtime'
 import { Message, Topic } from '@renderer/types'
-import { removeSpecialCharactersForFileName } from '@renderer/utils/index'
+import { convertMathFormula, removeSpecialCharactersForFileName } from '@renderer/utils/index'
 import { markdownToBlocks } from '@tryfabric/martian'
 import dayjs from 'dayjs'
 
 export const messageToMarkdown = (message: Message) => {
+  const { forceDollarMathInMarkdown } = store.getState().settings
   const roleText = message.role === 'user' ? '🧑‍💻 User' : '🤖 Assistant'
   const titleSection = `### ${roleText}`
-  const contentSection = message.content
+  const contentSection = forceDollarMathInMarkdown ? convertMathFormula(message.content) : message.content
 
   return [titleSection, '', contentSection].join('\n')
 }

src/renderer/src/utils/index.ts

@@ -246,8 +246,12 @@ export function loadScript(url: string) {
 }
 
 export function convertMathFormula(input) {
-  // 使用正则表达式匹配并替换公式格式
+  if (!input) return input
-  return input.replaceAll(/\\\[/g, '$$$$').replaceAll(/\\\]/g, '$$$$')
+
+  let result = input
+  result = result.replaceAll('\\[', '$$$$').replaceAll('\\]', '$$$$')
+  result = result.replaceAll('\\(', '$$').replaceAll('\\)', '$$')
+  return result
 }
 
 export function getBriefInfo(text: string, maxLength: number = 50): string {