Moved quality of life section into its own file.

config/qol.org

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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.
+
+#+begin_src emacs-lisp
+(which-key-mode)
+(which-key-setup-side-window-bottom)
+#+end_src
+
+** anzu
+
+Great package that highlights matches and displays match total on the status
+bar.
+
+#+begin_src emacs-lisp
+(use-package anzu
+  :defer 10
+  :config (global-anzu-mode))
+#+end_src
+
+** Embark
+
+[[https://github.com/oantolin/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.
+
+#+begin_src emacs-lisp
+(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))
+#+end_src
+