   :config
   (setq system-packages-package-manager 'brew
         system-packages-use-sudo nil))
+
+;; Atom/RSS feed viewer
+(use-package elfeed
+  :straight t
+  :config
+  (t/leader-def "o f" #'elfeed)
+  (setq elfeed-feeds
+        '(("https://archlinux.org/feeds/news/" linux arch)
+          ("https://xkcd.com/rss.xml" content))))
 
 ;; music player
 (use-package emms

;;;; Interface -- Emacs appearance and direct interaction

;; font settings
(add-to-list 'default-frame-alist '(font . "Menlo-12"))
(set-face-attribute 'default nil :family "Menlo" :height 120 :weight 'normal)
(set-face-attribute 'variable-pitch nil :family "IBM Plex Sans" :height 160)
(setq-default line-spacing 1)

;; Remove prompts that explicitly require "yes" or "no"

(use-package tree-sitter-indent
  :straight t
  :after tree-sitter)

;;;;; Sly --- Common Lisp editing and REPL interaction

(use-package sly
  :straight t
  :config
  (setq sly-default-lisp "sbcl"))

;;;; Apps

