Add some default hooks for prog-mode

emacs.org

@@ -358,6 +358,10 @@ Customize whitespace mode to make tabs obvious as boxes, and to highlight lines
 (set-face-attribute 'whitespace-line nil
                     :foreground "#2075c7"
                     :background "lightgrey")
+
+(add-hook 'prog-mode 'whitespace-mode)
+(add-hook 'prog-mode 'hl-line-mode)
+(add-hook 'prog-mode 'visual-line-mode)
 #+END_SRC
 
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