Add support for other HTML sources

[airblade]

E.g. Slim templates, Rails helpers.

[airblade]

Rails: the CLASS_LIST regex needs to find class: "..."

tcs/tcs

Line 16 in f1b1c30

CLASS_LIST = /(?<=class=")([^"]+)(?=")/

Remember Slim templates can contain HTML tags.

[airblade]

It's impossible to support Slim's class shortcut because the . separating class names is the same as the . within Tailwind class names such as w-1.5.

∴ If you want to use tcs with Slim, you need to write out the class names using the class="..." attribute.

[bb]

Maybe you could make special rules for \d+\.\d+ to be treated as one and also parse parentheses and not split class names inside those?

[airblade]

Maybe you could make special rules for \d+.\d+ to be treated as one and also parse parentheses and not split class names inside those?

Personally I find with Tailwind projects that class="foo bar baz" is much easier to read than .foo.bar.baz anyway.

I'll look into it.

[airblade]

@bb As far as I'm aware Slim itself doesn't support class names containing .. I know we discussed it previously over here while talking about Tailwind's arbitrary values. And if Slim doesn't support it, I can't see a reason to support it here.

[airblade]

(I didn't mean to close this.)