From e6cefa08908e2349824f70a8c1c1206639cfb3cb Mon Sep 17 00:00:00 2001
From: Stawberri <aideen@aideen.pw>
Date: Thu, 11 Dec 2014 20:13:53 -0800
Subject: [PATCH] conditional reply_prefix for replies

Reply prefix is now only added if the recipient's screen_name isn't
already in the tweet text.
---
 lib/twitter_ebooks/bot.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/twitter_ebooks/bot.rb b/lib/twitter_ebooks/bot.rb
index c1af639..ff39d83 100644
--- a/lib/twitter_ebooks/bot.rb
+++ b/lib/twitter_ebooks/bot.rb
@@ -379,7 +379,8 @@ module Ebooks
         end
 
         log "Replying to @#{ev.user.screen_name} with: #{meta.reply_prefix + text}"
-        tweet = twitter.update(meta.reply_prefix + text, opts.merge({in_reply_to_status_id: ev.id}))
+        text = meta.reply_prefix + text unless text.match /@#{Regexp.escape ev.user.screen_name}/i
+        tweet = twitter.update(text, opts.merge(in_reply_to_status_id: ev.id))
         conversation(tweet).add(tweet)
         tweet
       else