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26 lines
708 B
TypeScript
26 lines
708 B
TypeScript
/*
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* SPDX-FileCopyrightText: 2020 The HedgeDoc developers (see AUTHORS file)
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import MarkdownIt from 'markdown-it'
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import toc, { TocAst } from 'markdown-it-toc-done-right'
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import { slugify } from '../../editor/table-of-contents/table-of-contents'
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export type DocumentTocPluginOptions = (ast: TocAst) => void
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export const documentToc: MarkdownIt.PluginWithOptions<DocumentTocPluginOptions> = (markdownIt, onToc) => {
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if (!onToc) {
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return
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}
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toc(markdownIt, {
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placeholder: '(\\[TOC\\]|\\[toc\\])',
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listType: 'ul',
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level: [1, 2, 3],
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callback: (code: string, ast: TocAst): void => {
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onToc(ast)
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},
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slugify: slugify
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})
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}
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