mm-text-html-renderer-alist

mm-text-html-renderer-alist is a variable defined in `mm-view.el'.
Its value is

((shr . mm-shr)
 (w3m . mm-inline-text-html-render-with-w3m)
 (w3m-standalone . mm-inline-text-html-render-with-w3m-standalone)
 (gnus-w3m . gnus-article-html)
 (links mm-inline-render-with-file mm-links-remove-leading-blank "links" "-dump" file)
 (lynx mm-inline-render-with-stdin nil "lynx" "-dump" "-force_html" "-stdin" "-nolist")
 (html2text mm-inline-render-with-function html2text))

Documentation:
The attributes of renderer types for text/html.