修改安全策略

.dockerignore

@@ -10,4 +10,10 @@ memos
 .golangci.yaml
 .dockerignore
 docs/
-.DS_Store
+.DS_Store
+/memos_prod.db
+/memos_prod.db-shm
+/memos_prod.db-wal
+/assets/
+/.thumbnail_cache/
+/.motion_cache/

.gitignore

@@ -31,3 +31,11 @@ dist
 
 # Frontend test coverage output (Vitest + @vitest/coverage-v8).
 web/coverage/
+
+# Dev
+/memos_prod.db
+/memos_prod.db-shm
+/memos_prod.db-wal
+/assets/
+/.thumbnail_cache/
+/.motion_cache/

README.md

@@ -1,3 +1,30 @@
+# anian-memos
+
+> 基于原作者v0.29.1代码修改
+
+#### v0.29.1-4
+1. 修复缓存图片无法删除
+2. 修改安全策略避免视频无法播放
+
+#### v0.29.1-3
+1. 修改设置页面commit基础链接
+2. 优化图标样式、备忘录菜单跳转
+3. 归档页面允许设置表情
+
+#### v0.29.1-2
+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、复制按钮
+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
+5. 备忘录被删除时显式删除其分享链接
+
+#### v0.29.1-1
+1. 修改默认配置
+
+
+
+
+
 <div align="center">
   <p><b>Featured Sponsors</b></p>
   <table>

server/notification/email.go

@@ -117,8 +117,8 @@ func EmailConfigFromInstanceSetting(setting *storepb.InstanceNotificationSetting
 func NewTestEmailMessage(recipientEmail, replyTo string) *email.Message {
 	return &email.Message{
 		To:      []string{recipientEmail},
-		Subject: "[Memos] Test email",
-		Body:    "This is a test email from your Memos notification settings.",
+		Subject: "[阿年的备忘录] 测试邮件",
+		Body:    "这是一封测试邮件，说明通知邮件设置已正确配置。",
 		ReplyTo: replyTo,
 	}
 }
@@ -161,19 +161,17 @@ func (d *EmailDispatcher) buildMemoCommentEmailMessage(message *storepb.InboxMes
 	}
 
 	body := []string{
-		fmt.Sprintf("Hi %s,", displayNameForEmail(receiver)),
+		fmt.Sprintf("%s，你好：", displayNameForEmail(receiver)),
 		"",
-		fmt.Sprintf("%s commented on your memo.", senderName),
+		fmt.Sprintf("%s 评论了你的备忘录。", senderName),
 		"",
-		"Open in Memos:",
+		"前往查看:",
 		url,
-		"",
-		"You are receiving this because you own this memo.",
 	}
 
 	return &email.Message{
 		To:      []string{receiver.Email},
-		Subject: fmt.Sprintf("[Memos] %s commented on your memo", senderName),
+		Subject: fmt.Sprintf("[阿年的备忘录] %s评论了你的备忘录", senderName),
 		Body:    strings.Join(body, "\n"),
 	}, nil
 }
@@ -193,19 +191,17 @@ func (d *EmailDispatcher) buildMemoMentionEmailMessage(message *storepb.InboxMes
 	}
 
 	body := []string{
-		fmt.Sprintf("Hi %s,", displayNameForEmail(receiver)),
+		fmt.Sprintf("%s，你好：", displayNameForEmail(receiver)),
 		"",
-		fmt.Sprintf("%s mentioned you in a memo.", senderName),
+		fmt.Sprintf("%s 在备忘录中提到了你。", senderName),
 		"",
-		"Open in Memos:",
+		"前往查看:",
 		url,
-		"",
-		"You are receiving this because you were mentioned in this memo.",
 	}
 
 	return &email.Message{
 		To:      []string{receiver.Email},
-		Subject: fmt.Sprintf("[Memos] %s mentioned you in a memo", senderName),
+		Subject: fmt.Sprintf("[阿年的备忘录] %s在备忘录中提到了你", senderName),
 		Body:    strings.Join(body, "\n"),
 	}, nil
 }

server/router/api/v1/user_service.go

@@ -431,7 +431,7 @@ func getDeleteUserAttachmentStorageSetting(ctx context.Context, stores *store.St
 
 func getDefaultUserGeneralSetting() *v1pb.UserSetting_GeneralSetting {
 	return &v1pb.UserSetting_GeneralSetting{
-		Locale:         "en",
+		Locale:         "zh-Hans",
 		MemoVisibility: "PRIVATE",
 		Theme:          "",
 	}

server/router/fileserver/fileserver.go

@@ -451,7 +451,7 @@ func (s *FileServerService) getThumbnailPath(attachment *store.Attachment) (stri
 	if err := os.MkdirAll(cacheFolder, os.ModePerm); err != nil {
 		return "", errors.Wrap(err, "failed to create thumbnail cache folder")
 	}
-	filename := fmt.Sprintf("%s.v2.jpeg", attachment.UID)
+	filename := fmt.Sprintf("%s.jpeg", attachment.UID)
 	return filepath.Join(cacheFolder, filename), nil
 }
 
@@ -743,7 +743,7 @@ func setSecurityHeaders(c *echo.Context) {
 	h := c.Response().Header()
 	h.Set("X-Content-Type-Options", "nosniff")
 	h.Set("X-Frame-Options", "DENY")
-	h.Set("Content-Security-Policy", "default-src 'none'; style-src 'unsafe-inline';")
+	h.Set("Content-Security-Policy", "default-src 'self'; style-src 'unsafe-inline';")
 }
 
 // setMediaHeaders sets headers for media file responses.

server/router/fileserver/fileserver_test.go

@@ -282,7 +282,7 @@ func TestServeAttachmentFile_SVGThumbnailServedAsImageWithSecurityHeaders(t *tes
 	require.Equal(t, "image/svg+xml", rec.Header().Get("Content-Type"))
 	require.Empty(t, rec.Header().Get("Content-Disposition"))
 	require.Equal(t, "nosniff", rec.Header().Get("X-Content-Type-Options"))
-	require.Equal(t, "default-src 'none'; style-src 'unsafe-inline';", rec.Header().Get("Content-Security-Policy"))
+	require.Equal(t, "default-src 'self'; style-src 'unsafe-inline';", rec.Header().Get("Content-Security-Policy"))
 	require.Equal(t, svgContent, rec.Body.Bytes())
 }
 

server/router/rss/rss.go

@@ -329,7 +329,7 @@ func (*RSSService) generateItemTitle(content string) string {
 
 	// If title is empty, use a default
 	if title == "" {
-		title = "Memo"
+		title = "阿年的备忘录"
 	}
 
 	return title
@@ -416,9 +416,9 @@ func getRSSHeading(ctx context.Context, stores *store.Store) (RSSHeading, error)
 	}
 	if settings == nil || settings.CustomProfile == nil {
 		return RSSHeading{
-			Title:       "Memos",
-			Description: "An open source, lightweight note-taking service. Easily capture and share your great thoughts.",
-			Language:    "en-us",
+			Title:       "阿年的备忘录",
+			Description: "一日不见 如隔三秋",
+			Language:    "zh-Hans",
 		}, nil
 	}
 	customProfile := settings.CustomProfile
@@ -426,6 +426,6 @@ func getRSSHeading(ctx context.Context, stores *store.Store) (RSSHeading, error)
 	return RSSHeading{
 		Title:       customProfile.Title,
 		Description: customProfile.Description,
-		Language:    "en-us",
+		Language:    "zh-Hans",
 	}, nil
 }

store/db/mysql/memo_share.go

@@ -116,6 +116,9 @@ func (d *DB) DeleteMemoShare(ctx context.Context, delete *store.DeleteMemoShare)
 	if delete.UID != nil {
 		where, args = append(where, "`uid` = ?"), append(args, *delete.UID)
 	}
+	if delete.MemoID != nil {
+		where, args = append(where, "`memo_id` = ?"), append(args, *delete.MemoID)
+	}
 	_, err := d.db.ExecContext(ctx, "DELETE FROM `memo_share` WHERE "+strings.Join(where, " AND "), args...)
 	return err
 }

store/db/postgres/memo_share.go

@@ -137,6 +137,9 @@ func (d *DB) DeleteMemoShare(ctx context.Context, delete *store.DeleteMemoShare)
 	if delete.UID != nil {
 		where, args = append(where, "uid = "+placeholder(len(args)+1)), append(args, *delete.UID)
 	}
+	if delete.MemoID != nil {
+		where, args = append(where, "memo_id = "+placeholder(len(args)+1)), append(args, *delete.MemoID)
+	}
 	_, err := d.db.ExecContext(ctx, "DELETE FROM memo_share WHERE "+strings.Join(where, " AND "), args...)
 	return err
 }

store/db/sqlite/memo_share.go

@@ -139,6 +139,9 @@ func (d *DB) DeleteMemoShare(ctx context.Context, delete *store.DeleteMemoShare)
 	if delete.UID != nil {
 		where, args = append(where, "`uid` = ?"), append(args, *delete.UID)
 	}
+	if delete.MemoID != nil {
+		where, args = append(where, "`memo_id` = ?"), append(args, *delete.MemoID)
+	}
 	_, err := d.db.ExecContext(ctx, "DELETE FROM `memo_share` WHERE "+strings.Join(where, " AND "), args...)
 	return err
 }

store/memo.go

@@ -145,6 +145,11 @@ func (s *Store) DeleteMemo(ctx context.Context, delete *DeleteMemo) error {
 	if err := s.driver.DeleteMemoRelation(ctx, &DeleteMemoRelation{RelatedMemoID: &delete.ID}); err != nil {
 		return err
 	}
+	// Clean up share links for this memo. SQLite runs with foreign keys disabled,
+	// so it cannot rely on ON DELETE CASCADE for memo_share rows.
+	if err := s.driver.DeleteMemoShare(ctx, &DeleteMemoShare{MemoID: &delete.ID}); err != nil {
+		return err
+	}
 	// Clean up attachments linked to this memo.
 	attachments, err := s.ListAttachments(ctx, &FindAttachment{MemoID: &delete.ID})
 	if err != nil {

store/memo_share.go

@@ -22,8 +22,9 @@ type FindMemoShare struct {
 
 // DeleteMemoShare identifies a share grant to remove.
 type DeleteMemoShare struct {
-	ID  *int32
-	UID *string
+	ID     *int32
+	UID    *string
+	MemoID *int32
 }
 
 // CreateMemoShare creates a new share grant.

store/test/memo_test.go

@@ -112,10 +112,35 @@ func TestDeleteMemoStore(t *testing.T) {
 	memo, err := ts.CreateMemo(ctx, memoCreate)
 	require.NoError(t, err)
 	require.Equal(t, memoCreate.Content, memo.Content)
+	otherMemo, err := ts.CreateMemo(ctx, &store.Memo{
+		UID:        "test-other-memo",
+		CreatorID:  user.ID,
+		Content:    "other test content",
+		Visibility: store.Public,
+	})
+	require.NoError(t, err)
+	share, err := ts.CreateMemoShare(ctx, &store.MemoShare{
+		UID:       "test-delete-memo-share",
+		MemoID:    memo.ID,
+		CreatorID: user.ID,
+	})
+	require.NoError(t, err)
+	keptShare, err := ts.CreateMemoShare(ctx, &store.MemoShare{
+		UID:       "test-keep-memo-share",
+		MemoID:    otherMemo.ID,
+		CreatorID: user.ID,
+	})
+	require.NoError(t, err)
 	err = ts.DeleteMemo(ctx, &store.DeleteMemo{
 		ID: memo.ID,
 	})
 	require.NoError(t, err)
+	deletedShare, err := ts.GetMemoShare(ctx, &store.FindMemoShare{ID: &share.ID})
+	require.NoError(t, err)
+	require.Nil(t, deletedShare)
+	keptShareAfterDelete, err := ts.GetMemoShare(ctx, &store.FindMemoShare{ID: &keptShare.ID})
+	require.NoError(t, err)
+	require.NotNil(t, keptShareAfterDelete)
 	ts.Close()
 }
 

web/index.html

@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="en">
+<html lang="zh-Hans">
   <head>
     <meta charset="UTF-8" />
     <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
@@ -14,7 +14,7 @@
     <meta name="apple-mobile-web-app-capable" content="yes" />
     <meta name="apple-mobile-web-app-status-bar-style" content="default" />
     <!-- memos.metadata.head -->
-    <title>Memos</title>
+    <title>阿年的备忘录</title>
   </head>
   <body class="text-base w-full min-h-svh">
     <div id="root" class="relative w-full min-h-full"></div>

web/public/site.webmanifest

@@ -1,7 +1,7 @@
 {
-  "name": "Memos",
-  "short_name": "Memos",
-  "description": "An open-source, self-hosted note-taking tool. Capture thoughts instantly. Own them completely.",
+  "name": "阿年的备忘录",
+  "short_name": "阿年的备忘录",
+  "description": "一日不见 如隔三秋",
   "icons": [
     { "src": "/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png" },
     { "src": "/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png" }

web/src/components/ActivityCalendar/CalendarCell.tsx

@@ -45,7 +45,8 @@ export const CalendarCell = memo((props: CalendarCellProps) => {
     baseClasses,
     intensityClass,
     getCalendarCellStateClass(day),
-    isInteractive ? "cursor-pointer hover:bg-muted/40 hover:border-border/30" : "cursor-default",
+    day.isToday && "underline decoration-1 underline-offset-4",
+    isInteractive ? "cursor-pointer hover:bg-muted/40 hover:border-border/30 hover:text-foreground" : "cursor-default",
   );
 
   const button = (

web/src/components/MemoActionMenu/MemoActionMenu.tsx

@@ -1,4 +1,5 @@
 import {
+  ArrowLeftIcon,
   ArchiveIcon,
   ArchiveRestoreIcon,
   BookmarkMinusIcon,
@@ -6,6 +7,7 @@ import {
   CheckCheckIcon,
   CopyIcon,
   Edit3Icon,
+  EyeIcon,
   FileTextIcon,
   LinkIcon,
   ListChecksIcon,
@@ -32,7 +34,7 @@ import { useMemoActionHandlers } from "./hooks";
 import type { MemoActionMenuProps } from "./types";
 
 const MemoActionMenu = (props: MemoActionMenuProps) => {
-  const { memo, readonly } = props;
+  const { memo, readonly, isInMemoDetailPage, onBack, onViewDetail } = props;
   const t = useTranslate();
 
   // Dialog state
@@ -45,6 +47,8 @@ const MemoActionMenu = (props: MemoActionMenuProps) => {
   const canMutateTasks = !readonly && !isArchived && taskStats.total > 0;
   const hasOpenTasks = taskStats.completed < taskStats.total;
   const hasCompletedTasks = taskStats.completed > 0;
+  const DetailActionIcon = isInMemoDetailPage ? ArrowLeftIcon : EyeIcon;
+  const detailActionLabel = isInMemoDetailPage ? t("common.collapse") : t("memo.view-detail");
 
   // Action handlers
   const {
@@ -71,8 +75,13 @@ const MemoActionMenu = (props: MemoActionMenuProps) => {
         </Button>
       </DropdownMenuTrigger>
       <DropdownMenuContent align="end" sideOffset={2}>
-        {/* Edit actions (non-readonly, non-archived) */}
-        {!readonly && !isArchived && (
+        <DropdownMenuItem onClick={isInMemoDetailPage ? onBack : onViewDetail}>
+          <DetailActionIcon className="w-4 h-auto" />
+          {detailActionLabel}
+        </DropdownMenuItem>
+
+        {/* Edit actions (non-readonly) */}
+        {!readonly && (
           <>
             {!isComment && (
               <DropdownMenuItem onClick={handleTogglePinMemoBtnClick}>
@@ -87,25 +96,23 @@ const MemoActionMenu = (props: MemoActionMenuProps) => {
           </>
         )}
 
-        {/* Copy submenu (non-archived) */}
-        {!isArchived && (
-          <DropdownMenuSub>
-            <DropdownMenuSubTrigger>
-              <CopyIcon className="w-4 h-auto" />
-              {t("common.copy")}
-            </DropdownMenuSubTrigger>
-            <DropdownMenuSubContent>
-              <DropdownMenuItem onClick={handleCopyLink}>
-                <LinkIcon className="w-4 h-auto" />
-                {t("memo.copy-link")}
-              </DropdownMenuItem>
-              <DropdownMenuItem onClick={handleCopyContent}>
-                <FileTextIcon className="w-4 h-auto" />
-                {t("memo.copy-content")}
-              </DropdownMenuItem>
-            </DropdownMenuSubContent>
-          </DropdownMenuSub>
-        )}
+        {/* Copy submenu */}
+        <DropdownMenuSub>
+          <DropdownMenuSubTrigger>
+            <CopyIcon className="w-4 h-auto" />
+            {t("common.copy")}
+          </DropdownMenuSubTrigger>
+          <DropdownMenuSubContent>
+            <DropdownMenuItem onClick={handleCopyLink}>
+              <LinkIcon className="w-4 h-auto" />
+              {t("memo.copy-link")}
+            </DropdownMenuItem>
+            <DropdownMenuItem onClick={handleCopyContent}>
+              <FileTextIcon className="w-4 h-auto" />
+              {t("memo.copy-content")}
+            </DropdownMenuItem>
+          </DropdownMenuSubContent>
+        </DropdownMenuSub>
 
         {/* Task submenu (writable task memos) */}
         {canMutateTasks && (

web/src/components/MemoActionMenu/types.ts

@@ -4,5 +4,8 @@ export interface MemoActionMenuProps {
   memo: Memo;
   readonly?: boolean;
   className?: string;
+  isInMemoDetailPage: boolean;
+  onBack: () => void;
+  onViewDetail: () => void;
   onEdit?: () => void;
 }

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">
-      {headings.map((heading, index) => (
-        <a
-          key={`${heading.slug}-${index}`}
-          href={`#${heading.slug}`}
-          onClick={(e) => handleClick(e, heading.slug)}
-          className={cn(
-            "group relative block py-[5px] pr-1 text-[13px] leading-snug truncate",
-            "text-muted-foreground/60 hover:text-foreground/90",
-            "transition-colors duration-200 ease-out",
-            levelIndent[heading.level],
-            heading.level === 1 && "font-medium text-muted-foreground/80",
-          )}
-          title={heading.text}
-        >
-          <span className="relative">
-            {heading.text}
-            <span className="absolute -bottom-px left-0 h-px w-0 bg-foreground/30 transition-all duration-200 group-hover:w-full" />
-          </span>
-        </a>
-      ))}
+    <nav ref={outlineRef} className="relative flex max-h-[45vh] flex-col overflow-y-auto overscroll-contain pr-1">
+      {headings.map((heading, index) => {
+        const isActive = activeSlugSet.has(heading.slug);
+
+        return (
+          <a
+            key={`${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 shrink-0 rounded-l-sm py-[5px] pr-1 pl-2 text-[13px] leading-snug truncate",
+              "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 && !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={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/components/MemoReactionListView/MemoReactionListView.tsx

@@ -1,6 +1,5 @@
 import { memo } from "react";
 import useCurrentUser from "@/hooks/useCurrentUser";
-import { State } from "@/types/proto/api/v1/common_pb";
 import type { Memo, Reaction } from "@/types/proto/api/v1/memo_service_pb";
 import { useReactionGroups } from "./hooks";
 import ReactionSelector from "./ReactionSelector";
@@ -15,7 +14,6 @@ const MemoReactionListView = (props: Props) => {
   const { memo: memoData, reactions } = props;
   const currentUser = useCurrentUser();
   const reactionGroup = useReactionGroups(reactions);
-  const readonly = memoData.state === State.ARCHIVED;
 
   if (reactions.length === 0) {
     return null;
@@ -26,7 +24,7 @@ const MemoReactionListView = (props: Props) => {
       {Array.from(reactionGroup).map(([reactionType, users]) => (
         <ReactionView key={`${reactionType.toString()} ${users.length}`} memo={memoData} reactionType={reactionType} users={users} />
       ))}
-      {!readonly && currentUser && <ReactionSelector memo={memoData} />}
+      {currentUser && <ReactionSelector memo={memoData} />}
     </div>
   );
 };

web/src/components/MemoReactionListView/ReactionView.tsx

@@ -1,7 +1,6 @@
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
 import useCurrentUser from "@/hooks/useCurrentUser";
 import { cn } from "@/lib/utils";
-import { State } from "@/types/proto/api/v1/common_pb";
 import type { Memo } from "@/types/proto/api/v1/memo_service_pb";
 import type { User } from "@/types/proto/api/v1/user_service_pb";
 import { formatReactionTooltip, useReactionActions } from "./hooks";
@@ -16,16 +15,15 @@ const ReactionView = (props: Props) => {
   const { memo, reactionType, users } = props;
   const currentUser = useCurrentUser();
   const hasReaction = users.some((user) => currentUser && user.username === currentUser.username);
-  const readonly = memo.state === State.ARCHIVED;
 
   const { handleReactionClick } = useReactionActions({ memo });
 
   const handleClick = () => {
-    if (!currentUser || readonly) return;
+    if (!currentUser) return;
     handleReactionClick(reactionType);
   };
 
-  const isClickable = currentUser && !readonly;
+  const isClickable = Boolean(currentUser);
 
   return (
     <TooltipProvider>

web/src/components/MemoView/MemoView.tsx

@@ -27,7 +27,10 @@ const MemoView: React.FC<MemoViewProps> = (props: MemoViewProps) => {
   const creator = useUser(memoData.creator).data;
   const isArchived = memoData.state === State.ARCHIVED;
   const readonly = memoData.creator !== currentUser?.name && !isSuperUser(currentUser);
-  const parentPage = parentPageProp || "/";
+  const location = useLocation();
+  const isInMemoDetailPage = location.pathname.startsWith(`/${memoData.name}`) || location.pathname.startsWith("/memos/shares/");
+  const currentPage = `${location.pathname}${location.search}${location.hash}`;
+  const parentPage = parentPageProp || (isInMemoDetailPage ? "/" : currentPage);
 
   // Blur content when any tag has blur_content enabled in the instance tag settings.
   const [showBlurredContent, setShowBlurredContent] = useState(false);
@@ -39,8 +42,6 @@ const MemoView: React.FC<MemoViewProps> = (props: MemoViewProps) => {
   const openEditor = useCallback(() => setShowEditor(true), []);
   const closeEditor = useCallback(() => setShowEditor(false), []);
 
-  const location = useLocation();
-  const isInMemoDetailPage = location.pathname.startsWith(`/${memoData.name}`) || location.pathname.startsWith("/memos/shares/");
   const showCommentPreview = !isInMemoDetailPage && computeCommentAmount(memoData) > 0;
 
   useEffect(() => {

web/src/components/MemoView/components/MemoBody.tsx

@@ -53,7 +53,7 @@ const MemoBody: React.FC<MemoBodyProps> = ({ compact }) => {
           content={memo.content}
           onClick={handleMemoContentClick}
           onDoubleClick={handleMemoContentDoubleClick}
-          compact={memo.pinned ? false : compact} // Always show full content when pinned
+          compact={compact}
         />
         <AttachmentListView attachments={memo.attachments} onImagePreview={openPreview} />
         <RelationListView relations={referencedMemos} currentMemoName={memo.name} parentPage={parentPage} />

web/src/components/MemoView/components/MemoHeader.tsx

@@ -1,11 +1,10 @@
-import { BookmarkIcon } from "lucide-react";
+import { ArchiveIcon, BookmarkIcon } from "lucide-react";
 import { useCallback, useState } from "react";
-import { Link } from "react-router-dom";
-import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
+import { Link, useNavigate } from "react-router-dom";
+import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import useNavigateTo from "@/hooks/useNavigateTo";
 import i18n from "@/i18n";
 import { cn } from "@/lib/utils";
-import { Visibility } from "@/types/proto/api/v1/memo_service_pb";
 import type { User } from "@/types/proto/api/v1/user_service_pb";
 import { useTranslate } from "@/utils/i18n";
 import { convertVisibilityToString } from "@/utils/memo";
@@ -13,7 +12,6 @@ import MemoActionMenu from "../../MemoActionMenu";
 import { ReactionSelector } from "../../MemoReactionListView";
 import UserAvatar from "../../UserAvatar";
 import VisibilityIcon from "../../VisibilityIcon";
-import { useMemoActions } from "../hooks";
 import { useMemoViewContext, useMemoViewDerived } from "../MemoViewContext";
 import type { MemoHeaderProps } from "../types";
 
@@ -22,14 +20,37 @@ const MemoHeader: React.FC<MemoHeaderProps> = ({ showCreator, showVisibility, sh
   const [reactionSelectorOpen, setReactionSelectorOpen] = useState(false);
 
   const { memo, creator, currentUser, parentPage, isArchived, readonly, openEditor } = useMemoViewContext();
-  const { createTime, updateTime, displayTime: memoDisplayTime, isDisplayingUpdatedTime, relativeTimeFormat } = useMemoViewDerived();
+  const {
+    createTime,
+    updateTime,
+    displayTime: memoDisplayTime,
+    isDisplayingUpdatedTime,
+    isInMemoDetailPage,
+    relativeTimeFormat,
+  } = useMemoViewDerived();
 
   const navigateTo = useNavigateTo();
+  const navigate = useNavigate();
   const handleGotoMemoDetailPage = useCallback(() => {
     navigateTo(`/${memo.name}`, { state: { from: parentPage } });
   }, [memo.name, parentPage, navigateTo]);
+  const handleBackToParentPage = useCallback(() => {
+    const historyState = window.history.state as { idx?: number } | null;
+    if (typeof historyState?.idx === "number" && historyState.idx > 0) {
+      navigate(-1);
+      return;
+    }
 
-  const { unpinMemo } = useMemoActions(memo);
+    navigateTo(parentPage, { preventScrollReset: true });
+  }, [parentPage, navigate, navigateTo]);
+  const handleMemoTimeClick = useCallback(() => {
+    if (isInMemoDetailPage) {
+      handleBackToParentPage();
+      return;
+    }
+
+    handleGotoMemoDetailPage();
+  }, [isInMemoDetailPage, handleBackToParentPage, handleGotoMemoDetailPage]);
 
   const timeValue = isArchived ? (
     memoDisplayTime?.toLocaleString(i18n.language)
@@ -52,14 +73,14 @@ const MemoHeader: React.FC<MemoHeaderProps> = ({ showCreator, showVisibility, sh
     <div className="w-full flex flex-row justify-between items-center gap-2">
       <div className="w-auto max-w-[calc(100%-8rem)] grow flex flex-row justify-start items-center">
         {showCreator && creator ? (
-          <CreatorDisplay creator={creator} displayTime={displayTime} timeTooltip={timeTooltip} onGotoDetail={handleGotoMemoDetailPage} />
+          <CreatorDisplay creator={creator} displayTime={displayTime} timeTooltip={timeTooltip} onTimeClick={handleMemoTimeClick} />
         ) : (
-          <TimeDisplay displayTime={displayTime} timeTooltip={timeTooltip} onGotoDetail={handleGotoMemoDetailPage} />
+          <TimeDisplay displayTime={displayTime} timeTooltip={timeTooltip} onTimeClick={handleMemoTimeClick} />
         )}
       </div>
 
       <div className="flex flex-row justify-end items-center select-none shrink-0 gap-2">
-        {currentUser && !isArchived && (
+        {currentUser && (
           <ReactionSelector
             className={cn("border-none w-auto h-auto", reactionSelectorOpen && "block!", "block sm:hidden sm:group-hover:block")}
             memo={memo}
@@ -67,7 +88,33 @@ const MemoHeader: React.FC<MemoHeaderProps> = ({ showCreator, showVisibility, sh
           />
         )}
 
-        {showVisibility && memo.visibility !== Visibility.PRIVATE && (
+        {showPinned && memo.pinned && (
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <span className="flex justify-center items-center rounded-md">
+                <BookmarkIcon className="w-4 h-auto text-muted-foreground" />
+              </span>
+            </TooltipTrigger>
+            <TooltipContent>
+              <p>{t("common.pinned")}</p>
+            </TooltipContent>
+          </Tooltip>
+        )}
+
+        {isArchived && (
+          <Tooltip>
+            <TooltipTrigger asChild>
+              <span className="flex justify-center items-center rounded-md">
+                <ArchiveIcon className="w-4 h-auto text-muted-foreground" />
+              </span>
+            </TooltipTrigger>
+            <TooltipContent>
+              <p>{t("common.archived")}</p>
+            </TooltipContent>
+          </Tooltip>
+        )}
+
+        {showVisibility && (
           <Tooltip>
             <TooltipTrigger>
               <span className="flex justify-center items-center rounded-md hover:opacity-80">
@@ -80,22 +127,14 @@ const MemoHeader: React.FC<MemoHeaderProps> = ({ showCreator, showVisibility, sh
           </Tooltip>
         )}
 
-        {showPinned && memo.pinned && (
-          <TooltipProvider>
-            <Tooltip>
-              <TooltipTrigger asChild>
-                <span className="cursor-pointer">
-                  <BookmarkIcon className="w-4 h-auto text-primary" onClick={unpinMemo} />
-                </span>
-              </TooltipTrigger>
-              <TooltipContent>
-                <p>{t("common.unpin")}</p>
-              </TooltipContent>
-            </Tooltip>
-          </TooltipProvider>
-        )}
-
-        <MemoActionMenu memo={memo} readonly={readonly} onEdit={openEditor} />
+        <MemoActionMenu
+          memo={memo}
+          readonly={readonly}
+          isInMemoDetailPage={isInMemoDetailPage}
+          onBack={handleBackToParentPage}
+          onViewDetail={handleGotoMemoDetailPage}
+          onEdit={openEditor}
+        />
       </div>
     </div>
   );
@@ -105,10 +144,10 @@ interface CreatorDisplayProps {
   creator: User;
   displayTime: React.ReactNode;
   timeTooltip: TimeTooltipContent;
-  onGotoDetail: () => void;
+  onTimeClick: () => void;
 }
 
-const CreatorDisplay: React.FC<CreatorDisplayProps> = ({ creator, displayTime, timeTooltip, onGotoDetail }) => (
+const CreatorDisplay: React.FC<CreatorDisplayProps> = ({ creator, displayTime, timeTooltip, onTimeClick }) => (
   <div className="w-full flex flex-row justify-start items-center">
     <Link className="w-auto hover:opacity-80 rounded-md transition-colors" to={`/u/${encodeURIComponent(creator.username)}`} viewTransition>
       <UserAvatar className="mr-2 shrink-0" avatarUrl={creator.avatarUrl} />
@@ -125,7 +164,7 @@ const CreatorDisplay: React.FC<CreatorDisplayProps> = ({ creator, displayTime, t
         <button
           type="button"
           className="w-auto -mt-0.5 text-xs leading-tight text-muted-foreground select-none cursor-pointer hover:opacity-80 transition-colors text-left"
-          onClick={onGotoDetail}
+          onClick={onTimeClick}
         >
           {displayTime}
         </button>
@@ -152,15 +191,15 @@ const TimeTooltip = ({ children, content }: { children: React.ReactElement; cont
 interface TimeDisplayProps {
   displayTime: React.ReactNode;
   timeTooltip: TimeTooltipContent;
-  onGotoDetail: () => void;
+  onTimeClick: () => void;
 }
 
-const TimeDisplay: React.FC<TimeDisplayProps> = ({ displayTime, timeTooltip, onGotoDetail }) => (
+const TimeDisplay: React.FC<TimeDisplayProps> = ({ displayTime, timeTooltip, onTimeClick }) => (
   <TimeTooltip content={timeTooltip}>
     <button
       type="button"
       className="w-auto text-sm leading-tight text-muted-foreground select-none cursor-pointer hover:text-foreground transition-colors text-left"
-      onClick={onGotoDetail}
+      onClick={onTimeClick}
     >
       {displayTime}
     </button>

web/src/components/MemoView/hooks/index.ts

@@ -1,3 +1,2 @@
 export { useImagePreview } from "./useImagePreview";
-export { useMemoActions } from "./useMemoActions";
 export { useMemoHandlers } from "./useMemoHandlers";

web/src/components/MemoView/hooks/useMemoActions.ts

@@ -1,13 +0,0 @@
-import { useUpdateMemo } from "@/hooks/useMemoQueries";
-import type { Memo } from "@/types/proto/api/v1/memo_service_pb";
-
-export const useMemoActions = (memo: Memo) => {
-  const { mutateAsync: updateMemo } = useUpdateMemo();
-
-  const unpinMemo = async () => {
-    if (!memo.pinned) return;
-    await updateMemo({ update: { name: memo.name, pinned: false }, updateMask: ["pinned"] });
-  };
-
-  return { unpinMemo };
-};

web/src/components/MemosLogo.tsx

@@ -10,7 +10,7 @@ interface Props {
 function MemosLogo(props: Props) {
   const { collapsed } = props;
   const { generalSetting: instanceGeneralSetting } = useInstance();
-  const title = instanceGeneralSetting.customProfile?.title || "Memos";
+  const title = instanceGeneralSetting.customProfile?.title || "阿年的备忘录";
   const avatarUrl = instanceGeneralSetting.customProfile?.logoUrl || "/full-logo.webp";
 
   return (

web/src/components/MobileHeader.tsx

@@ -32,7 +32,7 @@ const MobileHeader = (props: Props) => {
   return (
     <div
       className={cn(
-        "sticky top-0 pt-3 pb-2 sm:pt-2 px-4 sm:px-6 sm:mb-1 bg-background bg-opacity-80 backdrop-blur-lg flex flex-row justify-between items-center w-full h-auto flex-nowrap shrink-0 z-1",
+        "sticky top-0 pt-3 pb-2 sm:pt-2 px-4 sm:px-6 sm:mb-1 bg-background bg-opacity-80 backdrop-blur-lg flex flex-row justify-between items-center w-full h-auto flex-nowrap shrink-0 z-4",
         offsetTop > 0 && "shadow-md",
         className,
       )}

web/src/components/Navigation.tsx

@@ -40,12 +40,6 @@ const Navigation = (props: Props) => {
     title: t("common.explore"),
     icon: <EarthIcon className="w-6 h-auto shrink-0" />,
   };
-  const aboutNavLink: NavLinkItem = {
-    id: "header-about",
-    path: Routes.ABOUT,
-    title: t("common.about"),
-    icon: <InfoIcon className="w-6 h-auto shrink-0" />,
-  };
   const attachmentsNavLink: NavLinkItem = {
     id: "header-attachments",
     path: Routes.ATTACHMENTS,
@@ -77,7 +71,7 @@ const Navigation = (props: Props) => {
 
   const primaryNavLinks: NavLinkItem[] = currentUser
     ? [homeNavLink, exploreNavLink, attachmentsNavLink, inboxNavLink]
-    : [exploreNavLink, aboutNavLink, signInNavLink];
+    : [exploreNavLink, signInNavLink];
   const inboxAriaLabel = unreadCount > 0 ? `${t("common.inbox")}, ${unreadCount} unread` : t("common.inbox");
 
   return (

web/src/components/NavigationDrawer.tsx

@@ -10,7 +10,7 @@ const NavigationDrawer = () => {
   const location = useLocation();
   const [open, setOpen] = useState(false);
   const { generalSetting } = useInstance();
-  const title = generalSetting.customProfile?.title || "Memos";
+  const title = generalSetting.customProfile?.title || "阿年的备忘录";
   const avatarUrl = generalSetting.customProfile?.logoUrl || "/full-logo.webp";
 
   useEffect(() => {

web/src/components/Settings/InstanceSection.tsx

@@ -70,7 +70,7 @@ const InstanceSection = () => {
     <SettingSection title={t("setting.system.label")}>
       <SettingGroup title={t("common.basic")} description={t("setting.system.basic-description")}>
         <SettingList>
-          <SettingListItem label={t("setting.system.server-name")} description={instanceGeneralSetting.customProfile?.title || "Memos"}>
+          <SettingListItem label={t("setting.system.server-name")} description={instanceGeneralSetting.customProfile?.title || "阿年的备忘录"}>
             <Button variant="outline" onClick={customizeDialog.open}>
               {t("common.edit")}
             </Button>

web/src/components/Settings/PreferencesSection.tsx

@@ -62,7 +62,7 @@ const PreferencesSection = () => {
   const setting: UserSetting_GeneralSetting =
     generalSetting ||
     create(UserSetting_GeneralSettingSchema, {
-      locale: "en",
+      locale: "zh-Hans",
       memoVisibility: "PRIVATE",
       theme: "system",
     });

web/src/components/UpdateCustomizedProfileDialog.tsx

@@ -59,7 +59,7 @@ function UpdateCustomizedProfileDialog({ open, onOpenChange, onSuccess }: Props)
 
   const handleRestoreButtonClick = () => {
     setPartialState({
-      title: "Memos",
+      title: "阿年的备忘录",
       logoUrl: "/logo.webp",
       description: "",
     });

web/src/components/UserMenu.tsx

@@ -142,10 +142,6 @@ const UserMenu = (props: Props) => {
           <ArchiveIcon className="size-4 text-muted-foreground" />
           {t("common.archived")}
         </DropdownMenuItem>
-        <DropdownMenuItem onClick={() => navigateTo(Routes.ABOUT)}>
-          <InfoIcon className="size-4 text-muted-foreground" />
-          {t("common.about")}
-        </DropdownMenuItem>
         <DropdownMenuSub>
           <DropdownMenuSubTrigger>
             <GlobeIcon className="size-4 text-muted-foreground" />

web/src/i18n.ts

@@ -78,7 +78,7 @@ i18n
     },
     fallbackLng: {
       ...fallbacks,
-      ...{ default: ["en"] },
+      ...{ default: ["zh-Hans"] },
     } as FallbackLng,
   });
 

web/src/pages/AdminSignIn.tsx

@@ -10,7 +10,7 @@ const AdminSignIn = () => {
       <div className="w-full py-4 grow flex flex-col justify-center items-center">
         <div className="w-full flex flex-row justify-center items-center mb-6">
           <img className="h-14 w-auto rounded-full shadow" src={instanceGeneralSetting.customProfile?.logoUrl || "/logo.webp"} alt="" />
-          <p className="ml-2 text-5xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "Memos"}</p>
+          <p className="ml-2 text-4xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "阿年的备忘录"}</p>
         </div>
         <p className="w-full text-xl font-medium text-muted-foreground">Sign in with admin accounts</p>
         <PasswordSignInForm />

web/src/pages/Archived.tsx

@@ -23,7 +23,7 @@ const Archived = () => {
 
   return (
     <PagedMemoList
-      renderer={(memo: Memo) => <MemoView key={`${memo.name}-${memo.updateTime}`} memo={memo} showVisibility compact />}
+      renderer={(memo: Memo) => <MemoView key={`${memo.name}-${memo.updateTime}`} memo={memo} showVisibility showPinned compact />}
       listSort={listSort}
       state={State.ARCHIVED}
       orderBy={orderBy}

web/src/pages/Explore.tsx

@@ -23,13 +23,13 @@ const Explore = () => {
 
   // Get sorting logic using unified hook (no pinned sorting)
   const { listSort, orderBy } = useMemoSorting({
-    pinnedFirst: false,
+    pinnedFirst: true,
     state: State.NORMAL,
   });
 
   return (
     <PagedMemoList
-      renderer={(memo: Memo) => <MemoView key={`${memo.name}-${memo.updateTime}`} memo={memo} showCreator showVisibility compact />}
+      renderer={(memo: Memo) => <MemoView key={`${memo.name}-${memo.updateTime}`} memo={memo} showCreator showVisibility showPinned compact />}
       listSort={listSort}
       orderBy={orderBy}
       filter={memoFilter}

web/src/pages/Setting.tsx

@@ -16,7 +16,7 @@ import useMediaQuery from "@/hooks/useMediaQuery";
 import { User_Role } from "@/types/proto/api/v1/user_service_pb";
 import { useTranslate } from "@/utils/i18n";
 
-const GITHUB_COMMIT_URL_PREFIX = "https://github.com/usememos/memos/commit/";
+const GITHUB_COMMIT_URL_PREFIX = "https://git.anian.cc/anian/memos/commit/";
 
 const isCommitSha = (commit: string) => /^[0-9a-f]{7,40}$/i.test(commit);
 

web/src/pages/SignIn.tsx

@@ -75,7 +75,7 @@ const SignIn = () => {
       <div className="w-full py-4 grow flex flex-col justify-center items-center">
         <div className="w-full flex flex-row justify-center items-center mb-6">
           <img className="h-14 w-auto rounded-full shadow" src={instanceGeneralSetting.customProfile?.logoUrl || "/logo.webp"} alt="" />
-          <p className="ml-2 text-5xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "Memos"}</p>
+          <p className="ml-2 text-4xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "阿年的备忘录"}</p>
         </div>
         {!instanceGeneralSetting.disallowPasswordAuth ? (
           <PasswordSignInForm redirectPath={redirectTarget} />

web/src/pages/SignUp.tsx

@@ -92,7 +92,7 @@ const SignUp = () => {
       <div className="w-full py-4 grow flex flex-col justify-center items-center">
         <div className="w-full flex flex-row justify-center items-center mb-6">
           <img className="h-14 w-auto rounded-full shadow" src={instanceGeneralSetting.customProfile?.logoUrl || "/logo.webp"} alt="" />
-          <p className="ml-2 text-5xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "Memos"}</p>
+          <p className="ml-2 text-4xl text-foreground opacity-80">{instanceGeneralSetting.customProfile?.title || "阿年的备忘录"}</p>
         </div>
         {canUsePasswordSignUp ? (
           <>

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}`;