From 91dd4f847adb4b9a9bbdd3f377a422d40b4b243f Mon Sep 17 00:00:00 2001
From: Robin Wellner <gyvox.public@gmail.com>
Date: Thu, 30 Jun 2011 14:27:39 +0200
Subject: [PATCH] =?UTF-8?q?Adds=20support=20for=20converting=20<->=20to=20?=
 =?UTF-8?q?=E2=86=94=20in=20markdownify?=
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---
 app/helpers/markdownify_helper.rb       | 1 +
 spec/helpers/markdownify_helper_spec.rb | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/helpers/markdownify_helper.rb b/app/helpers/markdownify_helper.rb
index 3eb8783fa..5d82f33a6 100644
--- a/app/helpers/markdownify_helper.rb
+++ b/app/helpers/markdownify_helper.rb
@@ -118,6 +118,7 @@ module MarkdownifyHelper
       ":-("   => "&#9785;",
       ":)"    => "&#9786;",
       ":-)"   => "&#9786;",
+      "&lt;-&gt;" => "&#8596;",
       "-&gt;" => "&rarr;",
       "&lt;-" => "&larr;",
       "..."   => "&hellip;",
diff --git a/spec/helpers/markdownify_helper_spec.rb b/spec/helpers/markdownify_helper_spec.rb
index 7bfb4b3b8..b9feb7fd0 100644
--- a/spec/helpers/markdownify_helper_spec.rb
+++ b/spec/helpers/markdownify_helper_spec.rb
@@ -157,8 +157,8 @@ describe MarkdownifyHelper do
       end
 
       it "replaces various things with (their) HTML entities" do
-        message = ":) :-) :( :-( ... -> <- (tm) (r) (c)"
-        markdownify(message).should == "&#9786; &#9786; &#9785; &#9785; &hellip; &rarr; &larr; &trade; &reg; &copy;"
+        message = ":) :-) :( :-( ... <-> -> <- (tm) (r) (c)"
+        markdownify(message).should == "&#9786; &#9786; &#9785; &#9785; &hellip; &#8596; &rarr; &larr; &trade; &reg; &copy;"
       end
 
       it "skips doing it if you say so" do