Are you tired of having a particular buffer pop open in the wrong direction? Do you wish, for example, that the Racket REPL buffer showed up on the right in a vertical split, rather than below in a horizontal one? Look no further. I give you, display-buffer-alist: (add-to-list 'display-buffer-alist'("\\*Racket REPL </>\\*"(display-buffer-in-direction)(direction . right))) That little snippet will make sure when you hit C-c C-k inside of a racket-mode buffer, a REPL will pop up on the right-si...
