.4381994580705371:ce10da149ed0854592c71e9b3b8771e5_69eab4812ba2d66cc0ac392b.69ead5672ba2d66cc0ac39db.69ead567ff132449fb407881:Trae CN.T(2026/4/24 10:28:55)

entrypoints/background.ts

@@ -132,13 +132,10 @@ export default defineBackground(() => {
       // The result is an array of execution results
       if (results && results.length > 0 && results[0].result) {
         const bodyContent = results[0].result
-        console.log("Body content:", bodyContent)
 
-        browser.tabs.query({ active: true, currentWindow: true }, () => {
-          browser.tabs.sendMessage(activeTab.id!, {
-            type: "COPY_TEXT",
-            payload: bodyContent,
-          })
+        browser.tabs.sendMessage(activeTab.id!, {
+          type: "COPY_TEXT",
+          payload: bodyContent,
         })
       }
     } catch (error) {

entrypoints/content.tsx

@@ -14,6 +14,65 @@ import { getVideoSubtitle } from "@/lib/yt/getVideoSubtitle"
 
 const tiktoken = new Tiktoken(o200k_base)
 
+function removeRedundantNewlinesFromText(text: string): string {
+  if (!text || typeof text !== "string") {
+    return text
+  }
+
+  let result = text
+
+  result = result.replace(/\r\n/g, "\n")
+  result = result.replace(/\r/g, "\n")
+
+  result = result.replace(
+    /^[ \t\f\v\u00a0\u2000-\u200a\u202f\u205f\u3000]+$/gm,
+    "",
+  )
+
+  let previousLength
+  do {
+    previousLength = result.length
+    result = result.replace(/\n[ \t\f\v\u00a0\u2000-\u200a\u202f\u205f\u3000]*\n/g, "\n\n")
+    result = result.replace(/\n{3,}/g, "\n\n")
+  } while (result.length !== previousLength)
+
+  result = result.replace(/^\n+/, "")
+  result = result.replace(/\n+$/, "")
+
+  return result
+}
+
+const SOURCE_INFO_MARKER = "<!-- cpdown-source-info -->"
+
+function buildSourceMetadata(
+  pageTitle: string,
+  pageUrl: string,
+): { title: string; url: string; copyTime: string } {
+  return {
+    title: pageTitle,
+    url: pageUrl,
+    copyTime: new Date().toLocaleString("zh-CN", {
+      year: "numeric",
+      month: "2-digit",
+      day: "2-digit",
+      hour: "2-digit",
+      minute: "2-digit",
+    }),
+  }
+}
+
+function hasSourceInfo(text: string): boolean {
+  return text.includes(SOURCE_INFO_MARKER) || text.includes("**来源信息**")
+}
+
+function formatSourceInfo(metadata: {
+  title: string
+  url: string
+  copyTime: string
+}): string {
+  return `\n\n---\n\n${SOURCE_INFO_MARKER}\n\n**来源信息**\n\n- 📄 标题：${metadata.title}\n- 🔗 链接：${metadata.url}\n- ⏰ 复制时间：${metadata.copyTime}`
+}
+
 // Utility to copy markdown to clipboard, respond to sender and optionally show toast/confetti
 const copyAndNotify = async ({
   markdown,
@@ -22,24 +81,36 @@ const copyAndNotify = async ({
   showConfetti,
   sendResponse,
   successMessagePrefix,
+  sourceMetadata,
 }: {
   markdown: string
   wrapInTripleBackticks: boolean
   showSuccessToast: boolean
   showConfetti: boolean
   sendResponse: (response: { success: boolean }) => void
   successMessagePrefix: string
+  sourceMetadata?: {
+    title: string
+    url: string
+    copyTime: string
+  }
 }) => {
+  let finalContent = markdown
+
   if (wrapInTripleBackticks) {
-    markdown = `\`\`\`md\n${markdown}\n\`\`\``
+    finalContent = `\`\`\`md\n${finalContent}\n\`\`\``
+  }
+
+  if (sourceMetadata && !hasSourceInfo(finalContent)) {
+    finalContent = finalContent + formatSourceInfo(sourceMetadata)
   }
 
   try {
-    await navigator.clipboard.writeText(markdown)
+    await navigator.clipboard.writeText(finalContent)
   } catch (error) {
     // Fallback for when document is not focused (e.g., DevTools is open)
     const textarea = document.createElement("textarea")
-    textarea.value = markdown
+    textarea.value = finalContent
     textarea.style.position = "fixed"
     textarea.style.opacity = "0"
     document.body.appendChild(textarea)
@@ -50,7 +121,7 @@ const copyAndNotify = async ({
 
   sendResponse({ success: true })
 
-  const tokens = tiktoken.encode(markdown)
+  const tokens = tiktoken.encode(finalContent)
 
   if (showSuccessToast) {
     showNotification(`${successMessagePrefix} (${tokens.length} tokens)`)
@@ -89,6 +160,8 @@ export default defineContentScript({
           showConfetti,
           useDeffudle,
           wrapInTripleBackticks,
+          removeRedundantNewlines,
+          enableSourceTracking,
         } = options
 
         const html = msg.payload
@@ -140,13 +213,25 @@ export default defineContentScript({
             .turndown(html)
         }
 
+        if (removeRedundantNewlines) {
+          markdown = removeRedundantNewlinesFromText(markdown)
+        }
+
+        const sourceMetadata = enableSourceTracking
+          ? buildSourceMetadata(
+              document.title || "Untitled Page",
+              window.location.href,
+            )
+          : undefined
+
         await copyAndNotify({
           markdown,
           wrapInTripleBackticks,
           showSuccessToast,
           showConfetti,
           sendResponse,
           successMessagePrefix: "Copied as markdown",
+          sourceMetadata,
         })
 
         return true
@@ -155,8 +240,13 @@ export default defineContentScript({
       if (msg.type === "COPY_YOUTUBE_SUBTITLE") {
         const options = await getOptions()
 
-        const { showSuccessToast, showConfetti, wrapInTripleBackticks } =
-          options
+        const {
+          showSuccessToast,
+          showConfetti,
+          wrapInTripleBackticks,
+          removeRedundantNewlines,
+          enableSourceTracking,
+        } = options
 
         const videoId = msg.payload
 
@@ -177,13 +267,25 @@ export default defineContentScript({
 
         markdown = `# ${title}\n\n\n${markdown}`
 
+        if (removeRedundantNewlines) {
+          markdown = removeRedundantNewlinesFromText(markdown)
+        }
+
+        const sourceMetadata = enableSourceTracking
+          ? buildSourceMetadata(
+              document.title || title,
+              window.location.href,
+            )
+          : undefined
+
         await copyAndNotify({
           markdown,
           wrapInTripleBackticks,
           showSuccessToast,
           showConfetti,
           sendResponse,
           successMessagePrefix: "Subtitle copied to clipboard",
+          sourceMetadata,
         })
 
         return true

entrypoints/options/App.tsx

@@ -98,6 +98,28 @@ export const App = () => {
               }
               infoLink="https://x.com/raycastapp/status/1691464764516343808"
             />
+
+            <div className="border-border border-t"></div>
+
+            <ToggleOption
+              title="排版优化 - 去除冗余换行"
+              description="开启后自动清理复制内容中多余的空行，让文本阅读更整洁流畅"
+              checked={options.removeRedundantNewlines}
+              onCheckedChange={(checked) =>
+                handleOptionChange("removeRedundantNewlines", checked)
+              }
+            />
+
+            <div className="border-border border-t"></div>
+
+            <ToggleOption
+              title="资料溯源增强"
+              description="开启后复制正文时，自动拼接附带网页标题、原始来源链接、实时复制时间信息，统一排版展示"
+              checked={options.enableSourceTracking}
+              onCheckedChange={(checked) =>
+                handleOptionChange("enableSourceTracking", checked)
+              }
+            />
           </>
         )}
       </div>

lib/storage.ts

@@ -6,6 +6,8 @@ export type OptionsState = {
   wrapInTripleBackticks: boolean
   showSuccessToast: boolean
   showConfetti: boolean
+  removeRedundantNewlines: boolean
+  enableSourceTracking: boolean
 }
 
 export const defaultOptions: OptionsState = {
@@ -14,6 +16,8 @@ export const defaultOptions: OptionsState = {
   wrapInTripleBackticks: true,
   showSuccessToast: true,
   showConfetti: false,
+  removeRedundantNewlines: false,
+  enableSourceTracking: false,
 }
 
 export async function getOptions(): Promise<OptionsState> {