feat: Add quote feature (#2657)

* feat: Add text quoting functionality to messages

* feat(i18n): add quote message to multiple language files

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

@@ -109,6 +109,7 @@
       "message.new.context": "New Context",
       "message.regenerate.model": "Switch Model",
       "message.useful": "Helpful",
+      "message.quote": "Quote",
       "resend": "Resend",
       "save": "Save",
       "settings.code_collapsible": "Code block collapsible",
@@ -392,7 +393,7 @@
       "message.code_style": "Code style",
       "message.delete.content": "Are you sure you want to delete this message?",
       "message.delete.title": "Delete Message",
-            "message.multi_model_style": "Multi-model response style",
+      "message.multi_model_style": "Multi-model response style",
       "message.multi_model_style.fold": "Fold view",
       "message.multi_model_style.grid": "Grid layout",
       "message.multi_model_style.horizontal": "Side by side",

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

@@ -109,6 +109,7 @@
       "message.new.context": "新しいコンテキスト",
       "message.regenerate.model": "モデルを切り替え",
       "message.useful": "役立つ",
+      "message.quote": "引用",
       "resend": "再送信",
       "save": "保存",
       "settings.code_collapsible": "コードブロックを折りたたむ",

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

@@ -109,6 +109,7 @@
       "message.new.context": "Новый контекст",
       "message.regenerate.model": "Переключить модель",
       "message.useful": "Полезно",
+      "message.quote": "Цитата",
       "resend": "Переотправить",
       "save": "Сохранить",
       "settings.code_collapsible": "Блок кода свернут",

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

@@ -109,6 +109,7 @@
       "message.new.context": "清除上下文",
       "message.regenerate.model": "切换模型",
       "message.useful": "有用",
+      "message.quote": "引用",
       "resend": "重新发送",
       "save": "保存",
       "settings.code_collapsible": "代码块可折叠",

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

@@ -109,6 +109,7 @@
       "message.new.context": "新上下文",
       "message.regenerate.model": "切換模型",
       "message.useful": "有用",
+      "message.quote": "引用",
       "resend": "重新發送",
       "save": "保存",
       "settings.code_collapsible": "代码块可折叠",

src/renderer/src/pages/home/Inputbar/Inputbar.tsx

@@ -456,7 +456,15 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic }) => {
         _setEstimateTokenCount(tokensCount)
         setContextCount(contextCount)
       }),
-      EventEmitter.on(EVENT_NAMES.ADD_NEW_TOPIC, addNewTopic)
+      EventEmitter.on(EVENT_NAMES.ADD_NEW_TOPIC, addNewTopic),
+      EventEmitter.on(EVENT_NAMES.QUOTE_TEXT, (quotedText: string) => {
+        setText((prevText) => {
+          const newText = prevText ? `${prevText}\n${quotedText}\n` : `${quotedText}\n`
+          setTimeout(() => resizeTextArea(), 0)
+          return newText
+        })
+        textareaRef.current?.focus()
+      })
     ]
     return () => unsubscribes.forEach((unsub) => unsub())
   }, [addNewTopic])

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

@@ -11,7 +11,7 @@ import { getModelUniqId } from '@renderer/services/ModelService'
 import { estimateHistoryTokens, estimateMessageUsage } from '@renderer/services/TokenService'
 import { Message, Topic } from '@renderer/types'
 import { classNames, runAsyncFunction } from '@renderer/utils'
-import { Divider } from 'antd'
+import { Divider, Dropdown } from 'antd'
 import { Dispatch, FC, memo, SetStateAction, useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
@@ -62,6 +62,8 @@ const MessageItem: FC<Props> = ({
   const { showMessageDivider, messageFont, fontSize } = useSettings()
   const messageContainerRef = useRef<HTMLDivElement>(null)
   const topic = useTopic(assistant, _topic?.id)
+  const [contextMenuPosition, setContextMenuPosition] = useState<{ x: number; y: number } | null>(null)
+  const [selectedQuoteText, setSelectedQuoteText] = useState<string>('')
 
   const isLastMessage = index === 0
   const isAssistantMessage = message.role === 'assistant'
@@ -75,6 +77,30 @@ const MessageItem: FC<Props> = ({
   const messageBorder = showMessageDivider ? undefined : 'none'
   const messageBackground = getMessageBackground(isBubbleStyle, isAssistantMessage)
 
+  const handleContextMenu = useCallback((e: React.MouseEvent) => {
+    e.preventDefault()
+    const selectedText = window.getSelection()?.toString()
+    if (selectedText) {
+      const quotedText =
+        selectedText
+          .split('\n')
+          .map((line) => `> ${line}`)
+          .join('\n') + '\n-------------'
+      setSelectedQuoteText(quotedText)
+      setContextMenuPosition({ x: e.clientX, y: e.clientY })
+    }
+  }, [])
+
+  useEffect(() => {
+    const handleClick = () => {
+      setContextMenuPosition(null)
+    }
+    document.addEventListener('click', handleClick)
+    return () => {
+      document.removeEventListener('click', handleClick)
+    }
+  }, [])
+
   const onEditMessage = useCallback(
     async (msg: Message) => {
       const usage = await estimateMessageUsage(msg)
@@ -185,7 +211,44 @@ const MessageItem: FC<Props> = ({
         'message-user': !isAssistantMessage
       })}
       ref={messageContainerRef}
+      onContextMenu={handleContextMenu}
       style={{ ...style, alignItems: isBubbleStyle ? (isAssistantMessage ? 'start' : 'end') : undefined }}>
+      {contextMenuPosition && (
+        <ContextMenuOverlay
+          style={{
+            position: 'fixed',
+            left: contextMenuPosition.x,
+            top: contextMenuPosition.y,
+            zIndex: 1000
+          }}>
+          <Dropdown
+            menu={{
+              items: [
+                {
+                  key: 'copy',
+                  label: t('common.copy'),
+                  onClick: () => {
+                    navigator.clipboard.writeText(
+                      selectedQuoteText.replace(/^> /gm, '').replace(/\n-------------$/, '')
+                    )
+                    window.message.success({ content: t('message.copied'), key: 'copy-message' })
+                  }
+                },
+                {
+                  key: 'quote',
+                  label: t('chat.message.quote'),
+                  onClick: () => {
+                    EventEmitter.emit(EVENT_NAMES.QUOTE_TEXT, selectedQuoteText)
+                  }
+                }
+              ]
+            }}
+            open={true}
+            trigger={['contextMenu']}>
+            <div />
+          </Dropdown>
+        </ContextMenuOverlay>
+      )}
       <MessageHeader message={message} assistant={assistant} model={model} key={getModelUniqId(model)} />
       <MessageContentContainer
         className="message-content-container"
@@ -270,4 +333,8 @@ const NewContextMessage = styled.div`
   cursor: pointer;
 `
 
+const ContextMenuOverlay = styled.div`
+  position: fixed;
+`
+
 export default memo(MessageItem)

src/renderer/src/services/EventService.ts

@@ -24,5 +24,6 @@ export const EVENT_NAMES = {
   LOCATE_MESSAGE: 'LOCATE_MESSAGE',
   ADD_NEW_TOPIC: 'ADD_NEW_TOPIC',
   RESEND_MESSAGE: 'RESEND_MESSAGE',
-  SHOW_MODEL_SELECTOR: 'SHOW_MODEL_SELECTOR'
+  SHOW_MODEL_SELECTOR: 'SHOW_MODEL_SELECTOR',
+  QUOTE_TEXT: 'QUOTE_TEXT'
 }