I did, with another package, but running Claude inside a terminal has no glitches and I seldom have to edit code anymore. I'm using emacs almost only to edit md files in which I make Claude write analysis and plans. I make changes, add clarifications, we iterate. Most of the times the chat is enough. I remember that I discovered that I broke Ruby autocompletion only weeks after I did (I investigated the cause.) Maybe notepad would be enough but I stick to emacs. I am about to get to 40 years of marriage with it.