3 ms·

Yup, agreed. Here's a snippet courtesy of Xah Lee: (when (>= emacs-major-version 28) (setq completion-styles '(flex)) (icomplete-vertical-mode 1))

• medstrom 2y ago
  FYI, the 1 is never necessary for turning on a mode. (icomplete-vertical-mode) ;; Turn on (icomplete-vertical-mode 0) ;; Turn off
  • tmtvl 2y ago
    I thought that invoking the command without an argument toggled it between off and on, but apparently that's only when it's invoked interactively.
    • michaelhoffman 2y ago
      This used to be the case until Emacs 24.1, in 2012. Passing a nil argument to a minor mode function call now ENABLES the minor mode unconditionally. This is so that you can write e.g. (add-hook 'text-mode-hook #'foo-mode) to enable foo-mode in Text mode buffers, removing the need for 'turn-on-foo-mode' style functions. This affects all mode commands defined by 'define-minor-mode'. If called interactively, the mode command still toggles the minor mode.