/
block_start.go
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/
block_start.go
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// Lute - 一款结构化的 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"
)
// blockStarts 返回定义好的一系列函数,每个函数用于判断某种块节点是否可以开始。
func blockStarts() []blockStartFunc {
return []blockStartFunc{
GitConflictStart,
BlockquoteStart,
ATXHeadingStart,
FenceCodeBlockStart,
// CustomBlockStart, // https://github.com/siyuan-note/siyuan/issues/8418
SetextHeadingStart,
HtmlBlockStart,
YamlFrontMatterStart,
ThematicBreakStart,
ListStart,
MathBlockStart,
IndentCodeBlockStart,
FootnotesStart,
IALStart,
BlockQueryEmbedStart,
SuperBlockStart,
}
}
// blockStartFunc 定义了用于判断块是否开始的函数签名,返回值:
//
// 0:不匹配
// 1:匹配到容器块,需要继续迭代下降
// 2:匹配到叶子块
type blockStartFunc func(t *Tree, container *ast.Node) int