hexo-toc seems to disable "Automatic Headline ID's" feature of hexo-renderer-markdown-it

I’m using hexo with hexo-renderer-markdown-it plugin to get a better markdown renderer.

I also use hexo-toc to get tocs on my posts.

When I’m using both of them, the Automatic Headline ID’s feature does not work as expected.

I expect each header to be rendered as:

<h3 id="create-a-new-post"><a class="header-anchor" href="#create-a-new-post">¶</a>Create a new post</h3>

and headers are rendered as:

<h3><span id="create-a-new-post">Create a new post</span></h3>

I can make further tests, but I need help to find out where does this behaviour comes from.

[noraj]

It works with the following config

## Docs: https://github.com/celsomiranda/hexo-renderer-markdown-it/wiki/
markdown:
  render:
    linkify: true
    html: true
  anchors:
    level: 1 # Minimum level for ID creation. (Ex. h2 to h6)
    collisionSuffix: 'v' # A suffix that is prepended to the number given if the ID is repeated
    permalink: false # If `true`, creates an anchor tag with a permalink besides the heading
    permalinkClass: header-anchor # Class used for the permalink anchor tag
    permalinkSymbol: '¶' # The symbol used to make the permalink

# TOC config
## https://github.com/bubkoo/hexo-toc
toc:
  maxdepth: 6
  class: toc
  anchor:
    position: after
    symbol: '¶'
    style: header-anchor

<h2><span id="team">Team</span><a href="#team" class="header-anchor">¶</a></h2>

You can’t have both permalink from hexo-renderer-markdown-it and anchor from hexo-toc.

[oupala]

As there is no answer from this repo maintainer and as this repo seems to be not maintained any more, I will try to dive into the code and to fix this bug. Any help is welcomed.

I also tried a workaround (see issue #24) pointed by @noraj but it is just a workaround that require a modification of each theme. Besides, I think that such feature should not rely on the theme, but on the blog engine and plugins.