[PATCH v4 2/3] show: Use consistent header ordering in the text format

[Austin Clements <amdragon@MIT.EDU>]

Previously, top-level message headers were printed as Subject, From,
To, Date, while embedded message headers were printed From, To,
Subject, Date.  This makes both cases use the former order and updates
the tests accordingly.

Strangely, the raw format also uses this function, so this also fixes
the two raw format tests affected by this change.
---
 notmuch-show.c |    2 +-
 test/multipart |   12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/notmuch-show.c b/notmuch-show.c
index 7b40568..682aa71 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -364,6 +364,7 @@ format_headers_message_part_text (GMimeMessage *message)
     InternetAddressList *recipients;
     const char *recipients_string;
 
+    printf ("Subject: %s\n", g_mime_message_get_subject (message));
     printf ("From: %s\n", g_mime_message_get_sender (message));
     recipients = g_mime_message_get_recipients (message, GMIME_RECIPIENT_TYPE_TO);
     recipients_string = internet_address_list_to_string (recipients, 0);
@@ -375,7 +376,6 @@ format_headers_message_part_text (GMimeMessage *message)
     if (recipients_string)
 	printf ("Cc: %s\n",
 		recipients_string);
-    printf ("Subject: %s\n", g_mime_message_get_subject (message));
     printf ("Date: %s\n", g_mime_message_get_date_as_string (message));
 }
 
diff --git a/test/multipart b/test/multipart
index f83526b..2dd73f5 100755
--- a/test/multipart
+++ b/test/multipart
@@ -121,9 +121,9 @@ Date: Fri, 05 Jan 2001 15:43:57 +0000
 \fpart{ ID: 2, Content-type: multipart/mixed
 \fpart{ ID: 3, Content-type: message/rfc822
 \fheader{
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 \fheader}
 \fbody{
@@ -162,9 +162,9 @@ cat <<EOF >EXPECTED
 \fpart{ ID: 2, Content-type: multipart/mixed
 \fpart{ ID: 3, Content-type: message/rfc822
 \fheader{
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 \fheader}
 \fbody{
@@ -200,9 +200,9 @@ cat <<EOF >EXPECTED
 \fpart{ ID: 2, Content-type: multipart/mixed
 \fpart{ ID: 3, Content-type: message/rfc822
 \fheader{
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 \fheader}
 \fbody{
@@ -233,9 +233,9 @@ notmuch show --format=text --part=3 'id:87liy5ap00.fsf@yoom.home.cworth.org' >OU
 cat <<EOF >EXPECTED
 \fpart{ ID: 3, Content-type: message/rfc822
 \fheader{
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 \fheader}
 \fbody{
@@ -452,9 +452,9 @@ notmuch show --format=raw --part=1 'id:87liy5ap00.fsf@yoom.home.cworth.org' >OUT
 # output should *not* include newline
 echo >>OUTPUT
 cat <<EOF >EXPECTED
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 
 <p>This is an embedded message, with a multipart/alternative part.</p>
@@ -476,9 +476,9 @@ test_expect_equal_file OUTPUT EXPECTED
 test_begin_subtest "--format=raw --part=2, multipart/mixed"
 notmuch show --format=raw --part=2 'id:87liy5ap00.fsf@yoom.home.cworth.org' >OUTPUT
 cat <<EOF >EXPECTED
+Subject: html message
 From: Carl Worth <cworth@cworth.org>
 To: cworth@cworth.org
-Subject: html message
 Date: Fri, 05 Jan 2001 15:42:57 +0000
 
 <p>This is an embedded message, with a multipart/alternative part.</p>
-- 
1.7.7.3