Syntax Highlighting Feature

[x] Don't underline and highlight links, change link group.
[X] Comment surrounding shouldn't be red.
[x] Heading delimitar should be same highlight group as header
[x] Fix YAML syntax highlight not getting activitied
[ ] Codeblocks conceal break when indented in a list if there's no space above or bellow.
[ ] Dim codeblock background.
[ ] Make bold and italic fgcolor optional.
[ ] Fix empty verbterm `` being not recognized as verbterm (it breaks highlight for the following lines).
[ ] Make number lists same color as dashed lists.
[ ] Make list delimiter same color as the check-Boxes or Conceal.
[ ] Fix styling separator breaking atx heading highlight.
[ ] Fix bug leading to the use g:markdown_fenced_languages.
[ ] Make level 1, level 2, level 3 have different conceal char and optional.
[ ] Fix == breaking indentation of lists.
[ ] Make J merge check-Boxes, deleting the check-Boxes on merge.

kkharji / mdenv.nvim