优化目录效果

README.md

@@ -4,8 +4,9 @@
 
 #### v0.29.1-1补丁
 1. 置顶内容新增自动折叠；置顶效果及图标改为全局显示
-2. 归档页面新增(取消)置顶、编辑按钮
+2. 归档页面新增(取消)置顶、编辑、复制按钮
-3. “私有”图标改为全局显示
+3. 权限图标改为全局显示
+4. 修复中文目录锚点无效；优化目录显示效果
 
 #### v0.29.1-1
 1. 修改默认配置

web/src/components/MemoActionMenu/MemoActionMenu.tsx

@@ -87,8 +87,7 @@ const MemoActionMenu = (props: MemoActionMenuProps) => {
           </>
         )}
 
-        {/* Copy submenu (non-archived) */}
+        {/* Copy submenu */}
-        {!isArchived && (
         <DropdownMenuSub>
           <DropdownMenuSubTrigger>
             <CopyIcon className="w-4 h-auto" />
@@ -105,7 +104,6 @@ const MemoActionMenu = (props: MemoActionMenuProps) => {
             </DropdownMenuItem>
           </DropdownMenuSubContent>
         </DropdownMenuSub>
-        )}
 
         {/* Task submenu (writable task memos) */}
         {canMutateTasks && (

web/src/components/MemoCommentSection.tsx

@@ -68,7 +68,7 @@ const MemoCommentSection = ({ memo, comments, parentPage }: Props) => {
         )}
         {comments.map((comment) => (
           <div className="w-full" key={`${comment.name}-${comment.updateTime}`} id={extractMemoIdFromName(comment.name)}>
-            <MemoView memo={comment} parentPage={parentPage} showCreator compact />
+            <MemoView memo={comment} parentPage={parentPage} showCreator showVisibility compact />
           </div>
         ))}
       </div>

web/src/components/MemoDetailSidebar/MemoOutline.tsx

@@ -1,3 +1,4 @@
+import { useEffect, useMemo, useRef, useState } from "react";
 import { cn } from "@/lib/utils";
 import type { HeadingItem } from "@/utils/markdown-manipulation";
 
@@ -12,8 +13,95 @@ const levelIndent: Record<number, string> = {
   4: "ml-8",
 };
 
-/** Outline navigation for memo headings (h1–h4). */
+const areStringArraysEqual = (a: string[], b: string[]) => {
+  if (a.length !== b.length) return false;
+  return a.every((item, index) => item === b[index]);
+};
+
+/** Outline navigation for memo headings (h1-h4). */
 const MemoOutline = ({ headings }: MemoOutlineProps) => {
+  const outlineRef = useRef<HTMLElement>(null);
+  const itemRefs = useRef(new Map<string, HTMLAnchorElement>());
+  const [activeSlugs, setActiveSlugs] = useState<string[]>([]);
+
+  const orderedSlugs = useMemo(() => headings.map((heading) => heading.slug).filter(Boolean), [headings]);
+  const activeSlugSet = useMemo(() => new Set(activeSlugs), [activeSlugs]);
+
+  useEffect(() => {
+    setActiveSlugs([]);
+
+    const elements = orderedSlugs
+      .map((slug) => document.getElementById(slug))
+      .filter((element): element is HTMLElement => Boolean(element));
+
+    if (elements.length === 0) {
+      return;
+    }
+
+    let animationFrame = 0;
+
+    const updateActiveSlugs = () => {
+      animationFrame = 0;
+      const viewportTop = window.scrollY;
+      const viewportBottom = viewportTop + (window.innerHeight || document.documentElement.clientHeight);
+      const documentBottom = Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
+      const headingSections = elements.map((element, index) => {
+        const sectionTop = element.getBoundingClientRect().top + window.scrollY;
+        const nextElement = elements[index + 1];
+        const sectionBottom = nextElement ? nextElement.getBoundingClientRect().top + window.scrollY : documentBottom;
+        return { slug: element.id, top: sectionTop, bottom: sectionBottom };
+      });
+      const nextActiveSlugs = headingSections
+        .filter((section) => section.bottom > viewportTop && section.top < viewportBottom)
+        .map((section) => section.slug);
+
+      setActiveSlugs((previousSlugs) => (areStringArraysEqual(previousSlugs, nextActiveSlugs) ? previousSlugs : nextActiveSlugs));
+    };
+
+    const scheduleUpdateActiveSlugs = () => {
+      if (animationFrame) {
+        return;
+      }
+      animationFrame = window.requestAnimationFrame(updateActiveSlugs);
+    };
+
+    updateActiveSlugs();
+    window.addEventListener("scroll", scheduleUpdateActiveSlugs, { passive: true });
+    window.addEventListener("resize", scheduleUpdateActiveSlugs);
+
+    return () => {
+      if (animationFrame) {
+        window.cancelAnimationFrame(animationFrame);
+      }
+      window.removeEventListener("scroll", scheduleUpdateActiveSlugs);
+      window.removeEventListener("resize", scheduleUpdateActiveSlugs);
+    };
+  }, [orderedSlugs]);
+
+  useEffect(() => {
+    const firstActiveSlug = activeSlugs[0];
+    const outline = outlineRef.current;
+    const activeItem = firstActiveSlug ? itemRefs.current.get(firstActiveSlug) : undefined;
+
+    if (!outline || !activeItem || outline.scrollHeight <= outline.clientHeight) {
+      return;
+    }
+
+    const itemTop = activeItem.offsetTop;
+    const itemBottom = itemTop + activeItem.offsetHeight;
+    const comfortableTop = outline.scrollTop + 24;
+    const comfortableBottom = outline.scrollTop + outline.clientHeight - 24;
+
+    if (itemTop >= comfortableTop && itemBottom <= comfortableBottom) {
+      return;
+    }
+
+    outline.scrollTo({
+      top: Math.max(0, itemTop - outline.clientHeight / 2 + activeItem.offsetHeight / 2),
+      behavior: "smooth",
+    });
+  }, [activeSlugs]);
+
   const handleClick = (e: React.MouseEvent<HTMLAnchorElement>, slug: string) => {
     e.preventDefault();
     const el = document.getElementById(slug);
@@ -24,27 +112,50 @@ const MemoOutline = ({ headings }: MemoOutlineProps) => {
   };
 
   return (
-    <nav className="relative flex flex-col">
+    <nav ref={outlineRef} className="relative flex max-h-[45vh] flex-col overflow-y-auto overscroll-contain pr-1">
-      {headings.map((heading, index) => (
+      {headings.map((heading, index) => {
+        const isActive = activeSlugSet.has(heading.slug);
+
+        return (
           <a
             key={`${heading.slug}-${index}`}
+            ref={(element) => {
+              if (element) {
+                itemRefs.current.set(heading.slug, element);
+              } else {
+                itemRefs.current.delete(heading.slug);
+              }
+            }}
             href={`#${heading.slug}`}
+            aria-current={activeSlugs[0] === heading.slug ? "location" : undefined}
             onClick={(e) => handleClick(e, heading.slug)}
             className={cn(
-            "group relative block py-[5px] pr-1 text-[13px] leading-snug truncate",
+              "group relative block shrink-0 rounded-l-sm py-[5px] pr-1 pl-2 text-[13px] leading-snug truncate",
-            "text-muted-foreground/60 hover:text-foreground/90",
               "transition-colors duration-200 ease-out",
+              isActive ? "bg-primary/10 font-medium text-primary" : "text-muted-foreground/60 hover:text-foreground/90",
               levelIndent[heading.level],
-            heading.level === 1 && "font-medium text-muted-foreground/80",
+              heading.level === 1 && !isActive && "font-medium text-muted-foreground/80",
             )}
             title={heading.text}
           >
+            <span
+              className={cn(
+                "absolute top-1.5 bottom-1.5 left-0 w-0.5 rounded-full bg-primary transition-opacity duration-200",
+                isActive ? "opacity-100" : "opacity-0",
+              )}
+            />
             <span className="relative">
               {heading.text}
-            <span className="absolute -bottom-px left-0 h-px w-0 bg-foreground/30 transition-all duration-200 group-hover:w-full" />
+              <span
+                className={cn(
+                  "absolute -bottom-px left-0 h-px bg-foreground/30 transition-all duration-200",
+                  isActive ? "w-full bg-primary/50" : "w-0 group-hover:w-full",
+                )}
+              />
             </span>
           </a>
-      ))}
+        );
+      })}
     </nav>
   );
 };

web/src/utils/markdown-manipulation.ts

@@ -118,7 +118,7 @@ export function slugify(text: string): string {
   return text
     .toLowerCase()
     .trim()
-    .replace(/[^\w\s-]/g, "")
+    .replace(/[^\p{L}\p{N}\s_-]/gu, "")
     .replace(/[\s_]+/g, "-")
     .replace(/-+/g, "-")
     .replace(/^-|-$/g, "");
@@ -143,6 +143,8 @@ export function extractHeadings(markdown: string): HeadingItem[] {
     if (!text) return;
 
     let slug = slugify(text);
+    if (!slug) return;
+
     const count = slugCounts.get(slug) || 0;
     slugCounts.set(slug, count + 1);
     if (count > 0) slug = `${slug}-${count}`;