From 4e180ee36b5007cb008f769bc06f85c2737dd61e Mon Sep 17 00:00:00 2001 From: Tulir Asokan Date: Wed, 25 Sep 2024 16:45:09 +0300 Subject: [PATCH] format/mdext: add indented paragraph fixer --- format/mdext/indentableparagraph.go | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 format/mdext/indentableparagraph.go diff --git a/format/mdext/indentableparagraph.go b/format/mdext/indentableparagraph.go new file mode 100644 index 00000000..a6ebd6c0 --- /dev/null +++ b/format/mdext/indentableparagraph.go @@ -0,0 +1,28 @@ +// Copyright (c) 2024 Tulir Asokan +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. + +package mdext + +import ( + "github.com/yuin/goldmark" + "github.com/yuin/goldmark/parser" + "github.com/yuin/goldmark/util" +) + +// indentableParagraphParser is the default paragraph parser with CanAcceptIndentedLine. +// Used when disabling CodeBlockParser (as disabling it without a replacement will make indented blocks disappear). +type indentableParagraphParser struct { + parser.BlockParser +} + +var defaultIndentableParagraphParser = &indentableParagraphParser{BlockParser: parser.NewParagraphParser()} + +func (b *indentableParagraphParser) CanAcceptIndentedLine() bool { + return true +} + +// FixIndentedParagraphs is a goldmark option which fixes indented paragraphs when disabling CodeBlockParser. +var FixIndentedParagraphs = goldmark.WithParserOptions(parser.WithBlockParsers(util.Prioritized(defaultIndentableParagraphParser, 500)))