From: Eric Wong <e@80x24.org>
Date: Sun, 23 Aug 2015 20:09:12 +0000 (+0000)
Subject: view: case-insensitive "Re:" check for replies
X-Git-Tag: v1.0.0~990
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=af10d15487fa9f4086c8f5c74d7ee737997ed905;p=public-inbox.git

view: case-insensitive "Re:" check for replies

This is to match what Mail::Thread nad our own search
relies on.  However, we will be more lenient on spaces,
though.
---

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index f9081a6d..72bbb946 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -419,7 +419,7 @@ sub html_footer {
 	Email::Address->purge_cache if $standalone;
 
 	my $subj = $mime->header('Subject') || '';
-	$subj = "Re: $subj" unless $subj =~ /\bRe:/;
+	$subj = "Re: $subj" unless $subj =~ /\bRe:/i;
 	my $mid = $mime->header('Message-ID');
 	my $irt = uri_escape_utf8($mid);
 	delete $cc{$to};