Adds hideshow folding rules for yaml-mode and ruby-mode

hs-special-modes-alist.el

(defun +data-hideshow-forward-sexp (arg)
  (let ((start (current-indentation)))
    (forward-line)
    (unless (= start (current-indentation))
      (require 'evil-indent-plus)
      (let ((range (evil-indent-plus--same-indent-range)))
        (goto-char (cadr range))
        (end-of-line)))))
(map-put hs-special-modes-alist
         'yaml-mode
         '("\\s-*\\_<\\(?:[^:]+\\)\\_>" "" "#" +data-hideshow-forward-sexp nil))

(map-put hs-special-modes-alist
         'ruby-mode
         '("\\(def\\|do\\|{\\)" "\\(end\\|end\\|}\\)" "#"
           (lambda (arg) (ruby-end-of-block)) nil))