;;; feature/snippets/autoload/evil.el

;;;###autoload
(defun +snippets/expand-on-region ()
  "Only use this with `evil-mode'. Expands a snippet around a selected region
and switches to insert mode if there are editable fields."
  (interactive)
  (when (evil-visual-state-p)
    (let ((end (region-end)))
      (evil-visual-select
       (region-beginning)
       (if (eq evil-this-type 'line) end (1+ end))
       'inclusive)))
  (yas-insert-snippet)
  (let* ((snippet (first (yas--snippets-at-point)))
         (fields (yas--snippet-fields snippet)))
    (evil-insert-state +1)
    (unless fields (evil-change-state 'normal))))