From 410251677c45e482081a419b29e13b44d856516c Mon Sep 17 00:00:00 2001
From: Liang Ding <d@b3log.org>
Date: Sat, 28 May 2022 21:58:04 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E5=A4=A7=E7=BA=B2=E9=9D=A2=E6=9D=BF?=
 =?UTF-8?q?=E5=8A=A0=E5=85=A5=E6=96=87=E6=A1=A3=E6=A0=87=E9=A2=98=E5=B9=B6?=
 =?UTF-8?q?=E8=B0=83=E6=95=B4=E7=BC=A9=E8=BF=9B=20https://github.com/siyua?=
 =?UTF-8?q?n-note/siyuan/issues/5011?=
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---
 kernel/model/outline.go | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/kernel/model/outline.go b/kernel/model/outline.go
index b2f35e549..ed8238aa1 100644
--- a/kernel/model/outline.go
+++ b/kernel/model/outline.go
@@ -82,22 +82,30 @@ func Outline(rootID string) (ret []*Path, err error) {
 	}
 
 	ret = toFlatTree(blocks, 0, "outline")
-	resetDepth(ret)
+	if 0 < len(ret) {
+		children := ret[0].Blocks
+		ret = nil
+		for _, b := range children {
+			resetDepth(b, 0)
+			ret = append(ret, &Path{
+				ID:      b.ID,
+				Box:     b.Box,
+				Name:    b.Content,
+				Type:    b.Type,
+				SubType: b.SubType,
+				Blocks:  b.Children,
+				Depth:   0,
+				Count:   b.Count,
+			})
+		}
+	}
 	return
 }
 
-func resetDepth(paths []*Path) {
-	for _, p := range paths {
-		for _, b := range p.Blocks {
-			resetDepth0(b, p.Depth)
-		}
-	}
-}
-
-func resetDepth0(b *Block, depth int) {
-	b.Depth = depth + 1
+func resetDepth(b *Block, depth int) {
+	b.Depth = depth
 	b.Count = len(b.Children)
 	for _, c := range b.Children {
-		resetDepth0(c, depth+1)
+		resetDepth(c, depth+1)
 	}
 }