:bug: 中西文间插入空格影响行级标记符 Fix https://github.com/siyuan-note/siyuan/issues/5308

kernel/go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/88250/css v0.1.2
 	github.com/88250/flock v0.8.2
 	github.com/88250/gulu v1.2.3-0.20220623112232-c502d9016360
-	github.com/88250/lute v1.7.4-0.20220624073109-a79c7a5c9c9d
+	github.com/88250/lute v1.7.4-0.20220628102902-e32443650b1c
 	github.com/88250/melody v0.0.0-20201115062536-c0b3394adcd1
 	github.com/88250/pdfcpu v0.3.13
 	github.com/88250/protyle v0.0.0-20220519012506-0a2c8dc24397

kernel/go.sum

@@ -51,8 +51,8 @@ github.com/88250/gulu v1.2.0/go.mod h1:ZhEJ98UjR2y7j2toGj4/b+1rRELcZFQAPq/Yjyin2
 github.com/88250/gulu v1.2.3-0.20220623112232-c502d9016360 h1:afQ0cjIA/tzwvIDFy9Jf0jFCb1FvWwKuG1QidEMMi4M=
 github.com/88250/gulu v1.2.3-0.20220623112232-c502d9016360/go.mod h1:I1qBzsksFL2ciGSuqDE7R3XW4BUMrfDgOvSXEk7FsAI=
 github.com/88250/lute v1.7.4-0.20220426011157-34c9bfa2e148/go.mod h1:Bdu9LRNjQhtL3TftbtpjIWTwDVAXoS7AD8QsZQPk7zo=
-github.com/88250/lute v1.7.4-0.20220624073109-a79c7a5c9c9d h1:nGN2jBHT5fMnzCBrUsXqTDA+hAsCudvxvXdNbf1sZDc=
-github.com/88250/lute v1.7.4-0.20220624073109-a79c7a5c9c9d/go.mod h1:Bdu9LRNjQhtL3TftbtpjIWTwDVAXoS7AD8QsZQPk7zo=
+github.com/88250/lute v1.7.4-0.20220628102902-e32443650b1c h1:lM3ChAFl8eNrW08JNwKOWnsFjqiX9sl+y7B2rfdDynE=
+github.com/88250/lute v1.7.4-0.20220628102902-e32443650b1c/go.mod h1:Bdu9LRNjQhtL3TftbtpjIWTwDVAXoS7AD8QsZQPk7zo=
 github.com/88250/melody v0.0.0-20201115062536-c0b3394adcd1 h1:9Cb+iN639vUI2OcIBc+4oGwml9/0J6bL6dWNb8Al+1s=
 github.com/88250/melody v0.0.0-20201115062536-c0b3394adcd1/go.mod h1:jH6MMPr8G7AMzaVmWHXZQiB1DKO3giWbcWZ7UoJ1teI=
 github.com/88250/pdfcpu v0.3.13 h1:touMWMZkCGalMIbEg9bxYp7rETM+zwb9hXjwhqi4I7Q=

kernel/model/block.go

@@ -110,7 +110,7 @@ func GetBlockKramdown(id string) (ret string) {
 		return
 	}
 
-	addBlockIALNodes(tree)
+	addBlockIALNodes(tree, false)
 	node := treenode.GetNodeInTree(tree, id)
 	luteEngine := NewLute()
 	ret, _ = lute.FormatNodeSync(node, luteEngine.ParseOptions, luteEngine.RenderOptions)

kernel/model/format.go

@@ -17,7 +17,6 @@
 package model
 
 import (
-	"bytes"
 	"os"
 	"path/filepath"
 
@@ -41,35 +40,39 @@ func AutoSpace(rootID string) (err error) {
 
 	generateFormatHistory(tree)
 
-	var blocks []*ast.Node
-	var rootIAL [][]string
-	// 添加 block ial，后面格式化渲染需要
+	luteEngine := NewLute()
+	// 合并相邻的同类行级节点
 	ast.Walk(tree.Root, func(n *ast.Node, entering bool) ast.WalkStatus {
-		if !entering || !n.IsBlock() {
-			return ast.WalkContinue
-		}
-
-		if ast.NodeDocument == n.Type {
-			rootIAL = n.KramdownIAL
-			return ast.WalkContinue
+		if entering {
+			switch n.Type {
+			case ast.NodeStrong, ast.NodeEmphasis, ast.NodeStrikethrough, ast.NodeUnderline:
+				luteEngine.MergeSameSpan(n, n.Type)
+			}
 		}
+		return ast.WalkContinue
+	})
 
-		if ast.NodeBlockQueryEmbed == n.Type {
-			if script := n.ChildByType(ast.NodeBlockQueryEmbedScript); nil != script {
-				script.Tokens = bytes.ReplaceAll(script.Tokens, []byte("\n"), []byte(" "))
+	// 合并相邻的文本节点
+	for {
+		var unlinks []*ast.Node
+		ast.Walk(tree.Root, func(n *ast.Node, entering bool) ast.WalkStatus {
+			if entering && ast.NodeText == n.Type && nil != n.Next && ast.NodeText == n.Next.Type {
+				n.Tokens = append(n.Tokens, n.Next.Tokens...)
+				unlinks = append(unlinks, n.Next)
 			}
+			return ast.WalkContinue
+		})
+		for _, n := range unlinks {
+			n.Unlink()
 		}
-
-		if 0 < len(n.KramdownIAL) {
-			blocks = append(blocks, n)
+		if 1 > len(unlinks) {
+			break
 		}
-		return ast.WalkContinue
-	})
-	for _, block := range blocks {
-		block.InsertAfter(&ast.Node{Type: ast.NodeKramdownBlockIAL, Tokens: parse.IAL2Tokens(block.KramdownIAL)})
 	}
 
-	luteEngine := NewLute()
+	rootIAL := tree.Root.KramdownIAL
+	addBlockIALNodes(tree, false)
+
 	luteEngine.SetAutoSpace(true)
 	formatRenderer := render.NewFormatRenderer(tree, luteEngine.RenderOptions)
 	md := formatRenderer.Render()

kernel/model/template.go

@@ -95,8 +95,7 @@ func DocSaveAsTemplate(id string, overwrite bool) (code int, err error) {
 		return
 	}
 
-	// 添加 block ial，后面格式化渲染需要
-	addBlockIALNodes(tree)
+	addBlockIALNodes(tree, true)
 
 	luteEngine := NewLute()
 	formatRenderer := render.NewFormatRenderer(tree, luteEngine.RenderOptions)
@@ -259,7 +258,7 @@ func appendRefTextRenderResultForBlockRef(blockRef *ast.Node) {
 	blockRef.AppendChild(&ast.Node{Type: ast.NodeBlockRefDynamicText, Tokens: gulu.Str.ToBytes(text)})
 }
 
-func addBlockIALNodes(tree *parse.Tree) {
+func addBlockIALNodes(tree *parse.Tree, removeUpdated bool) {
 	var blocks []*ast.Node
 	ast.Walk(tree.Root, func(n *ast.Node, entering bool) ast.WalkStatus {
 		if !entering || !n.IsBlock() {
@@ -272,7 +271,7 @@ func addBlockIALNodes(tree *parse.Tree) {
 			}
 		} else if ast.NodeHTMLBlock == n.Type {
 			n.Tokens = bytes.TrimSpace(n.Tokens)
-			// 使用 <div> 包裹，否则后续解析模板时会识别为行级 HTML https://github.com/siyuan-note/siyuan/issues/4244
+			// 使用 <div> 包裹，否则后续解析时会识别为行级 HTML https://github.com/siyuan-note/siyuan/issues/4244
 			if !bytes.HasPrefix(n.Tokens, []byte("<div>")) {
 				n.Tokens = append([]byte("<div>\n"), n.Tokens...)
 			}
@@ -281,7 +280,9 @@ func addBlockIALNodes(tree *parse.Tree) {
 			}
 		}
 
-		n.RemoveIALAttr("updated")
+		if removeUpdated {
+			n.RemoveIALAttr("updated")
+		}
 		if 0 < len(n.KramdownIAL) {
 			blocks = append(blocks, n)
 		}