markview.nvim allows setting custom renderers for various elements.

You can add renderers like so,

require("markview").setup({
 renderers = {
 --- Custom renderer for YAML properties.
 ---@param ns integer Namespace to use for extmarks.
 ---@param buffer integer Buffer where 
 ---@param item table The parsed version of a node.
 yaml_property = function (ns, buffer, item)
 --- Do stuff.
 end
 }
});

You can find the definitions for various items in definitions/parsers/.

Currently supported syntax items are,

• html

  • html_container_element
  • html_heading
  • html_void_element

• latex

  • latex_block
  • latex_command
  • latex_escaped
  • latex_font
  • latex_inline
  • latex_parenthesis
  • latex_subscript
  • latex_superscript
  • latex_symbol
  • latex_text
  • latex_word(used for applying text styles to a word)

• markdown

  • markdown_atx_heading
  • markdown_block_quote
  • markdown_checkbox(for [x], [X], [ ])
  • markdown_code_block(for fenced code blocks)
  • markdown_indented_code_block(for indented code block)
  • markdown_hr(horizontal rule)
  • markdown_link_ref_definition
  • markdown_list_item
  • markdown_metadata_minus
  • markdown_metadata_plus
  • markdown_section(for Org-mode like heading indentation)
  • markdown_setext_heading
  • markdown_table

• markdown_inline

  • inline_checkbox
  • inline_code_span(inline codes)
  • inline_entity(HTML entity reference)
  • inline_escaped
  • inline_footnote
  • inline_highlight(PKM-like highlighted text)
  • inline_emoji(emoji shorthands)
  • inline_link_block_ref(obsidian's block reference link)
  • inline_link_embed_file(obsidian's embed file link)
  • inline_link_email
  • inline_link_hyperlink
  • inline_link_image
  • inline_link_internal(obsidian's internal links)
  • inline_link_shortcut(shortcut link)
  • inline_link_uri_autolink

• typst

  • typst_code_block
  • typst_code_span
  • typst_emphasis(used internally)
  • typst_escaped
  • typst_heading
  • typst_label
  • typst_list_item
  • typst_link_ref(reference link)
  • typst_link_url(URL links)
  • typst_math_block
  • typst_math_span
  • typst_raw_block
  • typst_raw_span
  • typst_strong(used internally)
  • typst_subscript
  • typst_superscript
  • typst_symbol
  • typst_term
  • typst_text(used for applying text styles to a word)

• yaml

  • yaml_property