hexo-renderer-pandoc-plus

pandoc:
  pandocPath: 'pandoc'
  timeout: 5000
  mode: 'markdown' # Should be 'markdown' or 'markdown_strict'
  extensions: [] # eg. '+auto_identifiers', '-native_spans'
  katex: # https://katex.org/docs/options.html
    enable: true
    output: 'htmlAndMathml'
    throwOnError: false
    strict: 'warn'
    cdn: 'jsdelivr' # The CDN provider for loading katex.min.css

https://github.com/hexojs/hexo-renderer-pandoc/