VS Code customize sidebar

Question

Is there any way to customize sidebar in VS Code? In particular, I want to change the font size. Is there a user setting for that? Or, maybe, I can edit it somehow via style

Answer 1

There are no user-defined stylesheets for vscode.

The only ways to scale various parts of the UI currently are through the overall zoom level (window.zoomLevel) and the editor's font size (editor.fontSize).

I created a feature request for this on the repo.