I'm often using vim fullscreen on an extrawide monitor (multiple splits, including terminals). Because both the command bar and the tabs bar span the full terminal width and are left-aligned, commands and tabs are always located to the far-left of the screen, often far away from the split I'm currently focused on, which is annoying (especially because I like having a terminal split to the left of my editor splits).
Is there any way to center-align the command bar and/or the tabs bar?
Here's an illustration of what I'd like to achive (before/after):
I am using the latest neovim version (v5 pre-release), so if there's a neovim-only solution, that's fine with me. Also, I don't mind plugins.