The Nerd font feature does not work in VS Code.

[Casperlet]

VS Code

Version: 1.108.2 (system setup)
Commit: c9d77990917f3102ada88be140d28b038d1dd7c7
Date: 2026-01-21T13:52:09.270Z
Electron: 39.2.7
ElectronBuildId: 12953945
Chromium: 142.0.7444.235
Node.js: 22.21.1
V8: 14.2.231.21-electron.0
OS: Windows_NT x64 10.0.19045

Setting

"editor.fontLigatures": "'calt', 'ss01', 'ss02', 'ss03', 'ss04', 'ss05', 'ss06', 'ss07', 'ss08', 'ss09', 'ss10', 'liga'",
"editor.fontWeight": 450,
"editor.fontFamily": "Monaspace Argon NF,  Consolas, 'Courier New', monospace",
"editor.fontSize": 16,
"editor.fontVariations": true,

Screen

It's the latest version 1.301 of Monaspace Argon, the [INFO] keeps text style.

Then I tried alternative font Maple Mono, the [INFO] turns to nerd font style.

[cboone]

That's super cool, didn't know anyone was doing that. But it's not a Nerd Fonts feature, it's a set of custom ligatures:

subframe7536/maple-font#377