UXML, USS Indentation auto formatting and Intellisense

[tsanyqudsi]

Describe the feature you'd like

As for now, the formatting is using 4 spaces, it would be nice if you could change it to your own preference ( for my case it's 2 ). And it would be nice if you could add intellisense as well.

Alternatives considered

No response

Environment Information

• OS: WIndows
• VSCode Version: 1.81.0
• Extension Version: Unity 0.9.0 (Preview)

[sailro]

Could you try to use an .editorconfig file with the following content ?

[*.{uss,uxml}]
indent_style = space
indent_size = 2

[tsanyqudsi]

@sailro does it auto format the file ?

[sailro]

First you need to install the EditorConfig extension.

Then you need to add "editor.formatOnSave": true in your project .vscode/settings.json to enable auto-format on save.

[tsanyqudsi]

nope, not working.

[zoy-l]

Will uxml/uss code hints be added later? :)

[PythooonUser]

I think UXML intellisense has some major challenges involved. As I understand each element in UXML can have custom properties based on the underlying C# class. So the language server for UXML would need to be able to parse C# code first, generate some understanding of what properties exist and then show some completion items, e.g. for built-in classes we would need to read UnityEngine.UIElements.

Also, methods like resource or url in USS need to be able to read your entire Assets folder in order to provide completion items for your texture or font assets. As I understand Resources folders can appear in any nested folder structure, so we have to keep some kind of index when trying to provide a completion item here.

[MateuszSadowski]

I understand that there are challenges involved, but I second the request for Intellisense for UXML.