Inconsistent format result between files and diff view

[kidonng]

• IDE: WebStorm 2024.3.1.1

• Plugin version: 1.5.5

• Biome version: 1.9.4

• OS: macOS

• Biome plugin config:

  

Doing a reformat gives inconsistent result depends on whether I'm on files view or diff view. I assume Biome is not enabled on diff view thus IDE is falling back to built-in formatter or something?

CleanShot.2025-01-16.at.18.51.14.mp4

[denbezrukov]

It's an interesting case.
Yes, it seems that an LSP formatter doesn't have an effect in a diff view.
But It looks like a bug