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emacs/config/qol.org
2025-10-30 14:32:41 -05:00

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Quality of Life

These packages make my emacs usage a lot more pleasant. Many packages that are mostly aimed towards this end will go here.

which-key

This is now included in emacs, but I do make a slight modification to the default behavior as I enable it.

(which-key-mode)
(which-key-setup-side-window-bottom)

anzu

Great package that highlights matches and displays match total on the status bar.

(use-package anzu
  :defer 10
  :config (global-anzu-mode))

Embark

Embark is like a DWIM version of which-key in a sense. Though it is more oriented towards maps rather than every possible key. Before reaching for a manual I often give embark a try in the buffer and find what I'm looking for.

(use-package embark
  :ensure t

  :bind
  (("C-." . embark-act)         ;; pick some comfortable binding
   ("C-;" . embark-dwim)        ;; good alternative: M-.
   ("C-h B" . embark-bindings)) ;; alternative for `describe-bindings'

  :init

  ;; Optionally replace the key help with a completing-read interface
  (setq prefix-help-command #'embark-prefix-help-command)

  ;; Show the Embark target at point via Eldoc. You may adjust the
  ;; Eldoc strategy, if you want to see the documentation from
  ;; multiple providers. Beware that using this can be a little
  ;; jarring since the message shown in the minibuffer can be more
  ;; than one line, causing the modeline to move up and down:

  ;; (add-hook 'eldoc-documentation-functions #'embark-eldoc-first-target)
  ;; (setq eldoc-documentation-strategy #'eldoc-documentation-compose-eagerly)

  :config

  ;; Hide the mode line of the Embark live/completions buffers
  (add-to-list 'display-buffer-alist
               '("\\`\\*Embark Collect \\(Live\\|Completions\\)\\*"
                 nil
                 (window-parameters (mode-line-format . none)))))

;; Consult users will also want the embark-consult package.
(use-package embark-consult
  :ensure t ; only need to install it, embark loads it after consult if found
  :hook
  (embark-collect-mode . consult-preview-at-point-mode))