refactor: Reorganize package configurations and fix bindings

lisp/init-prog.el

@@ -59,7 +59,7 @@
   (:map markdown-mode-map
         ("C-c C-e" . markdown-do))
   :hook
-  (markdown-mode . toggle-truncate-lines)
+  (markdown-mode . visual-line-mode)
   :init
   (setq markdown-command "multimarkdown"
 	markdown-fontify-code-blocks-natively t))
@@ -67,6 +67,10 @@
 (use-package edit-indirect)
 
 ;; html
+(use-package shr
+  :config
+  (setq shr-inhibit-images nil))
+
 (use-package htmlize)
 
 (provide 'init-prog)