Mercurial > rsstweet

diff app/helpers/application_helper.rb @ 80:448a368f7344

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author nanaya <me@myconan.net>
date Sun, 26 Jun 2016 18:18:54 +0900
parents 207917e41964
children f91e2d00f03f
line wrap: on
line diff
--- a/app/helpers/application_helper.rb	Sun Jun 26 18:05:41 2016 +0900
+++ b/app/helpers/application_helper.rb	Sun Jun 26 18:18:54 2016 +0900
@@ -1,3 +1,11 @@
 module ApplicationHelper
   include Twitter::Autolink
+
+  def ellipsize(text, limit = 60)
+    if text.length <= limit
+      text
+    else
+      "#{text.first(limit)}..."
+    end
+  end
 end