+ (setq undo-tree-auto-save-history t
+ undo-tree-history-directory-alist
+ `(("." . ,(concat spacemacs-cache-directory "undo"))))
+ (unless (file-exists-p (concat spacemacs-cache-directory "undo"))
+ (make-directory (concat spacemacs-cache-directory "undo")))
+
+ (setq TeX-view-program-selection
+ '(((output-dvi style-pstricks)
+ "dvips and gv")
+ (output-dvi "xdvi")
+ (output-pdf "zathura")
+ (output-html "xdg-open")))
+
+ (setq TeX-view-program-list
+ '(("zathura"
+ ("zathura" (mode-io-correlate "-sync.sh")
+ " "
+ (mode-io-correlate "%n:1:%t ")
+ "%o"))))
+
+ (advice-add #'magit-key-mode-popup-committing :after
+ (lambda ()
+ (magit-key-mode-toggle-option (quote committing) "--verbose")))