feature/evil: refactor folding & outline support

Code folding commands will now obey outline headers (if
outline-minor-mode is on and in outline-mode).

modules/emacs/hideshow/autoload.el

@@ -5,6 +5,12 @@
   "Face to hightlight `hideshow' overlays."
   :group 'doom-themes)
 
+;;;###autoload
+(defun +hideshow*ensure-mode (&rest _)
+  "Ensure hs-minor-mode is enabled."
+  (unless (bound-and-true-p hs-minor-mode)
+    (hs-minor-mode +1)))
+
 ;;;###autoload
 (defun +hideshow-haml-forward-sexp (arg)
   (haml-forward-sexp arg)