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I have a buffer in which the pressed keys echo, and I want the cursor in it always be at the very end. How can I accomplish this?

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I found my answer: https://stackoverflow.com/questions/12663061/emacs-auto-scrolling-log-buffer

Then do a (set (make-local-variable 'window-point-insertion-type) t) inside this log buffer. If the cursor is then placed at the end of the buffer, it should stay there (at the end) when text is appended, thus causing scrolling as needed.

PS: This solution needs evil insert mode and the cursor at the end, so it isn't very satisfactory. An elisp minor mode would be much better, if someone knows how to write it.

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  • Hitting C-End is another way to do it, but it's not permanent. If you switch away and then switch back, it forgets You have to hit C-End again to keep scrolling locked at the bottom. This solution also works in vanilla Emacs and does NOT require evil.
    – g-gundam
    Commented Jan 18, 2023 at 14:51

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