I'd love to have an editor scripting language in VS Code that would be a lighter-weight way to create an editing macro than building an extension. Despite the annoying scripting languages, both vim and emacs get a lot of their power and popularity by enabling users to easily add little, custom editing features that they can then bind to keystrokes. Not a macro recorder, but a real scripting language in which cursors,…
I don't use VS Code and I'm surprised there isn't already a lightweight way to run some JavaScript code to script the editor. Are you saying you need to bundle up any code you write in a proper extension before you are allowed to run it? Sounds bureaucratic to me, VS Code should learn from Emacs.