From b77dd53523fd0e6bf51a866bbb7ac5dfb82bd7cf Mon Sep 17 00:00:00 2001
From: rnhmjoj <micheleguerinirocco@me.com>
Date: Sat, 26 Sep 2015 17:26:39 +0200
Subject: [PATCH] Nicer syntax for the meme generator

---
 scripts/memes.coffee | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/memes.coffee b/scripts/memes.coffee
index 6a63f10..9339b80 100644
--- a/scripts/memes.coffee
+++ b/scripts/memes.coffee
@@ -11,6 +11,10 @@
 #   Enrico Fasoli (fazo96)
 
 module.exports = (robot) ->
+  escape = (str) -> (str.replace /\ /g, '_').replace /-/g, '--'
+
   robot.respond /meme (.+)/i, (res) ->
-    url = 'http://memegen.link/'+res.match[1]+'.jpg'
+    text = res.match[1]
+    meme = (escape i.trim() for i in text.split ',').join '/'
+    url  = 'http://memegen.link/' + meme + '.jpg'
     res.send url