Diff files have no syntax highlight

[d-makarenko]

SynthWave '84: v0.1.15
VSCode: v1.82.2

There is no syntax highlighting at all:

Using different color scheme:

[grace-anand]

I am in need of this feature as well.

First of all this is a great theme with a cool set of colors that goes well with my blog theme.

I use shikijs for syntax highlighting which internally has a copy this theme.

But for file diff this theme doesn't have the config.

Unlike other themes like below.

Other theme (github-light)

Synthwave-84

Please let me know if I can contribute to this. Thank you for this great theme again 😍 !!