[feature] distinguish list from math environment

[Freed-Wu]

Some markdowns support math environment, e.g.,

$$1
+ 1$$

However, markdownlint will think the line started with +, -, *
is a list:

Thanks!

[DavidAnson]

To add new behavior to the Markdown parser, you can use plugins: https://github.com/DavidAnson/markdownlint#optionsmarkdownitplugins

The VS Code extension includes the markdown-it-texmath plugin to support math syntax like you show: https://www.npmjs.com/package/markdown-it-texmath

[Freed-Wu]

Great!