✨ 支持 kramdown 行级属性列表 #89

lute.go

@@ -100,6 +100,7 @@ func NewOptions() *parse.Options {
 		YamlFrontMatter:                true,
 		BlockRef:                       false,
 		Mark:                           false,
+		KramdownIAL:                    false,
 	}
 }
 

parse/code_block.go

@@ -51,7 +51,7 @@ func CodeBlockContinue(codeBlock *ast.Node, context *Context) int {
 	return 0
 }
 
-func codeBlockFinalize(codeBlock *ast.Node) {
+func (context *Context) codeBlockFinalize(codeBlock *ast.Node) {
 	if codeBlock.IsFencedCodeBlock {
 		content := codeBlock.Tokens
 		length := len(content)

parse/html_block.go

@@ -24,7 +24,7 @@ func HtmlBlockContinue(html *ast.Node, context *Context) int {
 	return 0
 }
 
-func htmlBlockFinalize(html *ast.Node) {
+func (context *Context)  htmlBlockFinalize(html *ast.Node) {
 	_, html.Tokens = lex.TrimRight(lex.ReplaceNewlineSpace(html.Tokens))
 }
 

parse/inline_attribute_list.go

@@ -0,0 +1,25 @@
+// Lute - 一款对中文语境优化的 Markdown 引擎，支持 Go 和 JavaScript
+// Copyright (c) 2019-present, b3log.org
+//
+// Lute is licensed under Mulan PSL v2.
+// You can use this software according to the terms and conditions of the Mulan PSL v2.
+// You may obtain a copy of Mulan PSL v2 at:
+//         http://license.coscl.org.cn/MulanPSL2
+// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+// See the Mulan PSL v2 for more details.
+
+package parse
+
+import "github.com/88250/lute/ast"
+
+func (context *Context) parseKramdownIAL(block *ast.Node) {
+	if !context.Option.KramdownIAL {
+		return
+	}
+
+
+	switch block.Type {
+	case ast.NodeParagraph:
+
+	}
+}

parse/list.go

@@ -18,7 +18,7 @@ import (
 	"strconv"
 )
 
-func listFinalize(list *ast.Node) {
+func (context *Context)  listFinalize(list *ast.Node) {
 	item := list.FirstChild
 
 	// 检查子列表项之间是否包含空行，包含的话说明该列表是非紧凑的，即松散的

parse/paragraph.go

@@ -91,9 +91,11 @@ func paragraphFinalize(p *ast.Node, context *Context) (insertTable bool) {
 			if nil != paragraph {
 				p.Tokens = paragraph.Tokens
 				p.InsertAfter(table)
+				context.parseKramdownIAL(p)
 				// 设置末梢及其状态
 				table.Close = true
 				context.Tip = table
+				context.parseKramdownIAL(table)
 				return true
 			} else {
 				// 将该段落节点转成表节点

parse/parse.go

@@ -155,9 +155,9 @@ func (context *Context) finalize(block *ast.Node, lineNum int) {
 	// 节点最终化处理。比如围栏代码块提取 info 部分；HTML 代码块剔除结尾空格；段落需要解析链接引用定义等。
 	switch block.Type {
 	case ast.NodeCodeBlock:
-		codeBlockFinalize(block)
+		context.codeBlockFinalize(block)
 	case ast.NodeHTMLBlock:
-		htmlBlockFinalize(block)
+		context.htmlBlockFinalize(block)
 	case ast.NodeParagraph:
 		insertTable := paragraphFinalize(block, context)
 		if insertTable {
@@ -168,9 +168,10 @@ func (context *Context) finalize(block *ast.Node, lineNum int) {
 	case ast.NodeYamlFrontMatter:
 		context.yamlFrontMatterFinalize(block)
 	case ast.NodeList:
-		listFinalize(block)
+		context.listFinalize(block)
 	}
 
+	context.parseKramdownIAL(block)
 	context.Tip = parent
 }
 
@@ -295,6 +296,8 @@ type Options struct {
 	BlockRef bool
 	// Mark 设置是否打开“==标记==”支持。
 	Mark bool
+	// KramdownIAL 设置是否打开 kramdown 行级属性列表支持。 https://kramdown.gettalong.org/syntax.html#inline-attribute-lists
+	KramdownIAL bool
 }
 
 func (context *Context) ParentTip() {