HTML comments minified improperly

[Rongronggg9]

original:

<p><!----> <!----> <!----> <!----> <!----> <!----> <!----></p>

minified:

Cfg	result	intended
(default)	<p>⬜⬜⬜⬜	<p>
keep_comments	<p><!----><!---->⬜<!---->⬜<!---->⬜<!---->⬜<!----><!---->	<p><!----><!----><!----><!----><!----><!----><!----></p> ~(or <p><!----><!----><!----><!----><!----><!----><!---->?)~
keep_closing_tags	<p>⬜⬜⬜⬜</p>	<p></p>
keep_comments, keep_closing_tags	<p><!----><!---->⬜<!---->⬜<!---->⬜<!---->⬜<!----><!----></p>	<p><!----><!----><!----><!----><!----><!----><!----></p>

(Spaces will be trimmed by GitHub in some conditions, so I replaced them with ⬜)

FYI: Python 3.10.1 (tags/v3.10.1:2cd268a, Dec 6 2021, 19:10:37) [MSC v.1929 64 bit (AMD64)] on win32 minify-html 0.8.0

[wilsonzlin]

Good points, thanks for raising. There have been issues I've encountered with comments and minification, as minify-html parses sequentially and does not build a tree for performance and memory reasons. I will investigate ways to work around comments, but if they're too complex or slow, I may simply remove the option to keep comments.

[Rongronggg9]

I consider that simply removing the option to keep comments is acceptable. Thanks for your work!