Allow option to add a new line before each comment

[glewe]

Description

As I can see from other issues and requests here, the requirements for adding/removing line breaks before/after HTML comments are quite versatile.
I for example, I wish there would be an option/switch to add "new line before comment" that also honors indentation.

Input

With this new feature, when I give like this input:

<!--begin::Card--><div class="card"><!--begin::Card Header--><div class="card-header">Header</div><!--end::Card Header--><!--begin::Card Body--><div class="card-body">...</div><!--end::Card Header--></div><!--end::Card-->

Expected Output

I'd like to see this output:

<!--begin::Card-->
<div class="card">
  <!--begin::Card Header-->
  <div class="card-header">
    Header
  </div>
  <!--end::Card Header-->
  <!--begin::Card Body-->
  <div class="card-body">
    ...
  </div>
  <!--end::Card Body-->
</div>
<!--end::Card-->

Environment

OS: Win

[jatin-2708]

Got your issue, will surely update that. Please assign me the issue @glewe @evocateur @gimmi @ariya @tobbez , whomsoever is the maintainer.

[glewe]

I created the issue but I cannot assign it.

[jatin-2708]

@maintainer plaese assign the issue to me, got your issue and will surely update that.

[bitwiseman]

I don't assign issues because generally people who ask for it don't end up submitting PRs for the issue. Please go ahead and submit a PR.

[jatin-2708]

Has the issue been resolved or should I start working on it.?

[glewe]

It does not seem that it has been worked on yet.