From 65dc7796edfe93bb1e6bf123c305f75bb1edfe6e Mon Sep 17 00:00:00 2001
From: Nathaniel Nicandro <nathanielnicandro@gmail.com>
Date: Sun, 9 Sep 2018 21:41:35 -0500
Subject: [PATCH] Require `yasnippet` automatically when a snippet can be
 expanded

---
 jupyter-repl.el | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/jupyter-repl.el b/jupyter-repl.el
index 53c3c47..ee523b3 100644
--- a/jupyter-repl.el
+++ b/jupyter-repl.el
@@ -1842,8 +1842,10 @@ Run FUN when the completions are available."
   "If ARG is a completion with a snippet, expand the snippet.
 Do this only if STATUS is sole or finished."
   (when (and (memq status '(sole finished))
-             (get-text-property 0 'snippet arg)
-             (bound-and-true-p yas-minor-mode))
+             (get-text-property 0 'snippet arg))
+    (when (and (require 'yasnippet nil t)
+               (not yas-minor-mode))
+      (yas-minor-mode 1))
     (yas-expand-snippet
      (get-text-property 0 'snippet arg)
      (save-excursion