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Show HN: Tailwind Nested VSCode Extension

https://marketplace.visualstudio.com/items?itemName=RomanPeshkov.tailwind-nested

After playing around with Tailwind CSS - I can definitely say that the idea behind is really cool. However, I was really annoyed by editing big amount of hover:, focus: and other styles because of the duplication. Due to this, I decided to build an extension for VSCode that allows editing classes like there's a nesting applied.

Pretty much it works in way that you can expand classes into multiple lines with simple hierarchy, do changes and then return it back to a single line.

The extension is in really early stage and definitely there will be a ton of issues at the moment.

( 7 comments | 2 points | on HN )
Re:Show HN: Tailwind Nested VSCode Extension by khalidx on Sunday April 21, 2024 @02:12PM (#40107874)
This a great idea.

You could also add a collapse toggle ">" to the classname line that will open the focus view (instead of the keyboard toggle). I think the VSCode API supports it.

Re:Show HN: Tailwind Nested VSCode Extension by rpeshkov on Sunday April 21, 2024 @02:44PM (#40108126)
Thank you for this idea! VSCode API definitely allows to do this, however here I will need more sophisticated algorithm to understand where to show it and where not. Current implementation can expand/collapse literally any string, so kind of implicitly it supports even the cases when you use classnames or similar libraries.
Re:Show HN: Tailwind Nested VSCode Extension by ska-dev on Monday April 22, 2024 @06:28AM (#40112968)
> I was really annoyed by editing big amount of hover:, focus: and other styles because of the duplication

I share that sentiment. I even "invented" something called "selectors" [1] which is a UI to handle all the Tailwind variants.

I popped this monstrosity of a Tailwind class in and your extension worked wonderfully in creating a tree of it: [2]

How ever when I collapsed it back to a single line something went wrong and it increased the length of the classes by ~15x creating this: [3]

[1] https://sinukoduleheabi.ee/docs/ska-blocks/selectors/

[2] https://pastebin.com/raw/Nk3xBHfw

[3] https://pastebin.com/raw/bKLdTYjD (Edit: pastebin removed it for some reason)

Re:Show HN: Tailwind Nested VSCode Extension by rpeshkov on Monday April 22, 2024 @03:23PM (#40117800)
Wow, this is huge! :)

I tried it to see what's going on. There are 2 issues that I need to fix:

- Variables. It splits incorrectly

  [--variations-gap:
    theme(spacing[2])]
- Arbitrary variants are split incorrectly as well

  [&>h2:
    first-child]:
Re:Show HN: Tailwind Nested VSCode Extension by huodon on Tuesday April 23, 2024 @12:22AM (#40128481)
Re:Show HN: Tailwind Nested VSCode Extension by rpeshkov on Tuesday April 23, 2024 @05:22PM (#40137446)
Well, that's completely different beast...
Re:Show HN: Tailwind Nested VSCode Extension by gnomodromo on Tuesday April 23, 2024 @05:40AM (#40130180)
This looks really useful. The single line of class properties is a struggle. Additionally I'm using a plugin that hides the class property all together, until I'm clicking on it or toggle it.