Merge remote-tracking branch 'origin/dev' into dev

kernel/go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/88250/clipboard v0.1.5
 	github.com/88250/epub v0.0.0-20230830085737-c19055cd1f48
 	github.com/88250/gulu v1.2.3-0.20231209020950-b7b6994e395c
-	github.com/88250/lute v1.7.6-0.20231215140815-899eaf6868e4
+	github.com/88250/lute v1.7.6-0.20231219041316-775fdaf49900
 	github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c
 	github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1
 	github.com/ClarkThan/ahocorasick v0.0.0-20231011042242-30d1ef1347f4

kernel/go.sum

@@ -10,8 +10,8 @@ github.com/88250/go-sqlite3 v1.14.13-0.20231214121541-e7f54c482950 h1:Pa5hMiBceT
 github.com/88250/go-sqlite3 v1.14.13-0.20231214121541-e7f54c482950/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/88250/gulu v1.2.3-0.20231209020950-b7b6994e395c h1:Fas3hxqP33xA9KKDV50jUmppiiOukk5bdV00Hk5VSSk=
 github.com/88250/gulu v1.2.3-0.20231209020950-b7b6994e395c/go.mod h1:pTWnjt+6qUqNnP9xltswsJxgCBVu3C7eW09u48LWX0k=
-github.com/88250/lute v1.7.6-0.20231215140815-899eaf6868e4 h1:/M4Au0UFIgYPxJ9RGmqonYF+9E+v2E20POUNIzW587s=
-github.com/88250/lute v1.7.6-0.20231215140815-899eaf6868e4/go.mod h1:+wUqx/1kdFDbWtxn9LYJlaCOAeol2pjSO6w+WJTVQsg=
+github.com/88250/lute v1.7.6-0.20231219041316-775fdaf49900 h1:fhfSJw90z5SDbNma8RNqrSqFRmnm9DlImPwN5g9i9fg=
+github.com/88250/lute v1.7.6-0.20231219041316-775fdaf49900/go.mod h1:+wUqx/1kdFDbWtxn9LYJlaCOAeol2pjSO6w+WJTVQsg=
 github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c h1:Dl/8S9iLyPMTElnWIBxmjaLiWrkI5P4a21ivwAn5pU0=
 github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c/go.mod h1:S5YT38L/GCjVjmB4PB84PymA1qfopjEhfhTNQilLpv4=
 github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1 h1:48T899JQDwyyRu9yXHePYlPdHtpJfrJEUGBMH3SMBWY=

kernel/treenode/node.go

@@ -137,6 +137,10 @@ func ExportNodeStdMd(node *ast.Node, luteEngine *lute.Lute) string {
 }
 
 func IsNodeOCRed(node *ast.Node) (ret bool) {
+	if !util.TesseractEnabled || nil == node {
+		return
+	}
+
 	ret = true
 	ast.Walk(node, func(n *ast.Node, entering bool) ast.WalkStatus {
 		if !entering {
@@ -145,16 +149,18 @@ func IsNodeOCRed(node *ast.Node) (ret bool) {
 
 		if ast.NodeImage == n.Type {
 			linkDest := n.ChildByType(ast.NodeLinkDest)
-			if nil != linkDest {
-				linkDestStr := linkDest.TokensStr()
-				if !cache.ExistAsset(linkDestStr) {
-					return ast.WalkContinue
-				}
+			if nil == linkDest {
+				return ast.WalkContinue
+			}
 
-				if !util.ExistsAssetText(linkDestStr) {
-					ret = false
-					return ast.WalkStop
-				}
+			linkDestStr := linkDest.TokensStr()
+			if !cache.ExistAsset(linkDestStr) {
+				return ast.WalkContinue
+			}
+
+			if !util.ExistsAssetText(linkDestStr) {
+				ret = false
+				return ast.WalkStop
 			}
 		}
 		return ast.WalkContinue