change gem and add preview

2016-07-13 15:14:38 +02:00
parent 00cdbf00f8
commit f4abc1fec3
6 changed files with 18 additions and 28 deletions
--- a/app/views/exercises/_form.html.slim
+++ b/app/views/exercises/_form.html.slim
@ -9,9 +9,12 @@
  .form-group
    = f.label(:description)
    = f.hidden_field(:description)
+    = f.pagedown_editor :description
+    /.form-control.markdown
    .wmd-panel
-      #wmd-button-bar
+      .wmd-button-bar
      textarea.wmd-input
+      .wmd-preview
    /=f.input :description, :as => :pagedown, :input_html => { :preview => true }
  .form-group
    = f.label(:execution_environment_id)