[BUG] [Formatter] Issues supporting custom elements with custom_html

[danstewart]

• I'm on the latest version of djLint
• I've searched the issues
• I've read the docs

System Info

• OS: Fedora 36
• Python Version: Python 3.10.4
• djLint Version: 1.0.0
• template language: Jinja2

Issue

We use custom HTML elements so have added a custom_html regex to handle them:

custom_html = '\w+-\w+-\w+-\w+,\w+-\w+-\w+,\w+-\w+'

This has mostly worked but I've run into an issue when I have a custom element tag with 4 parts, eg: <some-long-custom-element>.
Adding a djlint:off comment also doesn't stop the formatter.

BEFORE

<some-long-custom-element></some-long-custom-element>

{# djlint:off #}
<some-long-custom-element></some-long-custom-element>
{# djlint:on #}

{# djlint:off #}<some-long-custom-element></some-long-custom-element>{# djlint:on #}

AFTER

<some-long-custom -element>
</some-long-custom-element>
{# djlint:off #}
<some-long-custom -element></some-long-custom-element>
{# djlint:on #}
{# djlint:off #}<some-long-custom -element></some-long-custom-element>{# djlint:on #}

---

I've thrown up an example in this repository:
https://github.com/danstewart/djlint-issue

I've tried having a look at where it's going wrong but I'm struggling to figure it out.
It looks like custom_html regex is used in a few places and this regex just breaks things.

Is there a better way to support arbitrary custom HTML elements?

[christopherpickering]

Thanks! It looks like the issue is coming from the attribute compress. I'll put a fix out for this case shortly!

[christopherpickering]

🎉 This issue has been resolved in version 1.0.1 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

[danstewart]

Wow, that was fast!
That works as expected, thanks a lot 🙂