Request to add CSS class of TOC

[yososs]

In TOCExtension(or SimTocExtension), the option that CSS class can be specified for visual adjustment is desirable.

input markdown:

[TOC]
# Heading 1

## Heading 2

### Heading 2-1

output html:

<div class="toc">
<ul>
<li><a href="#heading-2">Heading 2</a>
<ul>
<li><a href="#heading-2-1">Heading 2-1</a></li>
</ul>
</li>
</ul>
</div>
<h1 id="heading-1">Heading 1</h1>
<h2 id="heading-2">Heading 2</h2>
<h3 id="heading-2-1">Heading 2-1</h3>

[vsch]

@yososs,right now the div tag is only generated for the Sim TOC element if it has a title.

The option can be added. However, the attribute provider API with an attributable part is there specifically to allow easy control of HTML attributes without needing options to be added to the library.

Adding attributes to the div tag can be easily done with an attribute provider, the attributable part is TocUtils.TOC_CONTENT. Usage example given in AttributeProviderSample2.java

[vsch]

@yososs, next version adds options.

• Add: TocExtension.TOC_CONTENT, TocExtension.TOC_LIST, SimTocExtension.TOC_CONTENT, SimTocExtension.TOC_LIST attributable parts for div and ul/ol HTML tags. Documented in Table-of-Contents-Extension
  • Fix: TOC element to use TITLE option if one is defined. Default for TOC is "", for sim TOC it is "Table of Contents"
• Add: TocExtension.DIV_CLASS default "", class attribute to use on table of content div wrapper, duplicated as SimTocExtension.DIV_CLASS
• Add: TocExtension.LIST_CLASS default "", class attribute to use on table of content ul or ol element, duplicated as SimTocExtension.LIST_CLASS

[vsch]

@yososs, repo updated. Maven central update in progress

[arctrong]

This doesn't work. The table of context is not wrapped into a div block.