Enable org pretty entities, use view-mode in read only buffers

Remap upcase and downcase commands to dwim variants

init.el

@@ -68,6 +68,10 @@
 ;; Make shebang (#!) file executable when saved
 (add-hook 'after-save-hook #'executable-make-buffer-file-executable-if-script-p)
 
+;; Remap `upcase-word' and `downcase-word' to DWIM versions
+(keymap-global-set "<remap> <upcase-word>" 'upcase-dwim)
+(keymap-global-set "<remap> <downcase-word>" 'downcase-dwim)
+
 (setq backup-directory-alist '(("." . "~/.local/state/emacs/backups")))
 
 (savehist-mode +1)
@@ -225,12 +229,6 @@
   "Pulse the current line."
   (pulse-momentary-highlight-one-line (point)))
 
-(dolist (command '(scroll-up-command
-                   scroll-down-command
-                   recenter-top-bottom
-                   other-window))
-  (advice-add command :after #'pulse-line))
-
 (use-package base16-theme
   :demand
   :defines (base16-one-light-theme-colors
@@ -392,6 +390,7 @@
   (org-directory "~/Documents/org")
   (org-default-notes-file (expand-file-name "notes.org" org-directory))
   (org-hide-emphasis-markers nil)
+  (org-pretty-entities t)
   (org-pretty-entities-include-sub-superscripts t)
   (org-fontify-done-headline t)
   (org-fontify-todo-headline t)
@@ -1041,6 +1040,7 @@ Calls `project-remember-projects-under' for ~/Projects/"
 
 (use-package files
   :custom
+  (view-read-only t)
   (enable-remote-dir-locals t))
 
 (use-package tramp