[MagerValp]

> This is not something I’d want a text editor to do!

But this is exactly how it works in Sublime or VS Code or what have you on the desktop. You open a project folder and then you can click any file to edit, add new files, rename them, and so on.

It's been decades since I last used a text editor where you had to open each file individually (CygnusEd!).

[consteval]

This is changing on Desktop, at least Linux. See flatpak, Wayland, and freedesktop portals.