markdown-it-wiki-toc

Markdown-it plugin to add Wiki style Table Of Contents

Installation

$ npm install --save markdown-it-wiki-toc

Usage

var markdownIt = require('markdown-it');

markdownIt({
    html: true,
    linkify: true,
    typographer: true,
})
    .use(require('markdown-it-wiki-toc'), {
        // ...options
    })
    .render(mdText);

Results

<p>
    <div id="toc" class="toc">
        <h3>Table of Contents</h3>
        <ul class="toc-level">
            <li><a href="#h-1">1.</a> Heading 1</li>
            <ul class="toc-level">
                <li><a href="#h-1.1">1.1.</a> Heading 2</li>
                <ul class="toc-level">
                    <li><a href="#h-1.1.1">1.1.1.</a> Heading 3</li>
                </ul>
                <li><a href="#h-1.2">1.2.</a> Heading 2</li>
                <ul class="toc-level">
                    <li><a href="#h-1.2.1">1.2.1.</a> Heading 3</li>
                </ul>
            </ul>
        </ul>
    </div>
</p>
<h1><a href="#h-1" id="h-1">1.</a> Heading 1</h1>
<h2><a href="#h-1.1" id="h-1.1">1.1.</a> Heading 2</h2>
<h3><a href="#h-1.1.1" id="h-1.1.1">1.1.1.</a> Heading 3</h3>
<h2><a href="#h-1.2" id="h-1.2">1.2.</a> Heading 2</h2>
<h3><a href="#h-1.2.1" id="h-1.2.1">1.2.1.</a> Heading 3</h3>

Options

tocRegexp (RegExp)

default: /@\[toc\]/im

Regular expression to detect TOC in source.

tocTitle (string)

default: 'Table of Contents'

Title of TOC.

tocId (string)

default: 'toc'

HTML ID attribute of TOC wrapper.

tocWrapperClass (string)

default: 'toc'

HTML Class attribute of TOC wrapper.

tocLevelWrapperClass (string)

default: 'toc-level'

HTML Class attribute of level wrapper of TOC.

anchorIdPrefix (string)

default: 'h-'

Prefix for each ID attribute of headings.

reverseLink (boolean)

default: false

Value of whether the link in the anchor of the heading points to TOC.

If the value is true, result is <h?><a href="#toc">...</a>...</h?>.

maxDepth (integer)

default: 2

Maximum depth used for displaying the body of TOC

Test

$ npm run test

LICENSE