Update 2024.9.13: Two points:

• Camus 1, Camus 2 and all the current related tools would be deprecated. From now on I will work on Camus 3.
• Camus 3 would be incompatible with Camus 1.

A glimpse of Camus 3's syntax:

* Level 1 heading
** Level 2 heading
*** Level 3 heading
**** Level 4 heading
***** Level 5 heading
****** Level 6 heading

*: top-title
   title
   sub-title
   
-----
   
=> command

*bold* /italics/ _underline_ ~~strike_over~~ `inline code`
{=highlighted=} ^{superscript} _{subscript}

{img(alt):url} {link(alt):url}
{[namespace]/ref(alt):path}
{#tag-name}
{footnote@1,2}

> quoting...
> quoting...
> quoting...

+ list item 1
+ list item 2
  + list item 2.1
  + list item 2.2
    +list item 2.2.1
    
1.  ordered list item 1
2.  ordered list item 2
    1.  ordered list item 2.1

##table
headcell1|headcell2|headcell3
-----
row1cell1|row1cell2|row1cell3
row2cell1|row2cell2|row2cell3
##

##code python
  some code...
##

##quote
  some quote...
##


##comment
  comment...
  comment...
  comment...
##

##=html
raw html output
##

[1]: footnote text 1
[2]: footnote text 2