From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 10 Aug 2009 16:22:22 +0000 (+0200)
Subject: Correctly mark cover letters' encodings if they are not pure ASCII
X-Git-Tag: v1.6.4.2~8^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0a7f448355f38b8a626ec3c120ad7118690897fe;p=git.git

Correctly mark cover letters' encodings if they are not pure ASCII

If your name is, say, Üwë, you want your cover letters to appear
correctly.  Convince format-patch to mark it as 8-bit.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-log.c b/builtin-log.c
index 0c2fa0ae2..1929e0a16 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -658,6 +658,10 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
 	log_write_email_headers(rev, head, &subject_start, &extra_headers,
 				&need_8bit_cte);
 
+	for (i = 0; !need_8bit_cte && i < nr; i++)
+		if (has_non_ascii(list[i]->buffer))
+			need_8bit_cte = 1;
+
 	msg = body;
 	pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
 		     encoding);