About Vim. I think it's not so necessary if you're using vscode like me. But, if you want this, use vim plugin to vscode.
Just this, learn about keybinds and fight against the mouse temptation.
Just a complementation: There is a linux interface called i3. It's completely designed to works only with shortcuts. Search about "Manjaro i3" on Google if you apreciated the idea.
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