From 7e71908f3d5746c080ac49fdce0d9152d32b9614 Mon Sep 17 00:00:00 2001
From: joshua stein <jcs@jcs.org>
Date: Thu, 27 Jun 2013 14:29:06 -0500
Subject: [PATCH] try not to re-wrap comments posted by e-mail at 72 chars

---
 script/mail_new_activity | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/script/mail_new_activity b/script/mail_new_activity
index ef573bd..e85b7f5 100755
--- a/script/mail_new_activity
+++ b/script/mail_new_activity
@@ -151,7 +151,15 @@ Comment.where("id > ?", last_comment_id).order(:id).each do |c|
 
       mail.puts ""
 
-      mail.puts c.comment.to_s.force_to_ascii.word_wrap(EMAIL_WIDTH)
+      # if the comment has hard line breaks at <80, it likely came from an
+      # email, so don't re-wrap it at something shorter
+      com = c.comment.to_s.force_to_ascii
+      com_lines = com.split("\n")
+      if com_lines.length > 1 && com_lines.first.length < 80
+        mail.puts com.word_wrap(80)
+      else
+        mail.puts com.word_wrap(EMAIL_WIDTH)
+      end
 
       mail.puts ""
       mail.puts "-- "