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* [PATCH v2 0/3] Clean up reply's encoding story
@ 2013-08-15 17:27 Austin Clements
  2013-08-15 17:27 ` [PATCH v2 1/3] reply: Test replying to messages with RFC 2047-encoded headers Austin Clements
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Austin Clements @ 2013-08-15 17:27 UTC (permalink / raw)
  To: notmuch; +Cc: tomi.ollila

This is v2 of id:1376332839-22825-1-git-send-email-amdragon@mit.edu.
This fixes an unintentional temporary test breakage and two typos in
the last patch's commit message.  There's no version diff from v1
because the final trees are the same.

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH v2 1/3] reply: Test replying to messages with RFC 2047-encoded headers
  2013-08-15 17:27 [PATCH v2 0/3] Clean up reply's encoding story Austin Clements
@ 2013-08-15 17:27 ` Austin Clements
  2013-08-15 17:27 ` [PATCH v2 2/3] reply: Remove extraneous space from generated References Austin Clements
  2013-08-15 17:27 ` [PATCH v2 3/3] reply: Use RFC 2822/MIME wholly for text format template Austin Clements
  2 siblings, 0 replies; 6+ messages in thread
From: Austin Clements @ 2013-08-15 17:27 UTC (permalink / raw)
  To: notmuch; +Cc: tomi.ollila

---
 test/reply |   56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/test/reply b/test/reply
index ee5d361..c877ffe 100755
--- a/test/reply
+++ b/test/reply
@@ -193,4 +193,60 @@ References: <${gen_msg_id}>
 On Tue, 05 Jan 2010 15:43:56 -0000, Sender <sender@example.com> wrote:
 > From guessing"
 
+test_begin_subtest "Reply with RFC 2047-encoded headers"
+add_message '[subject]="=?iso-8859-1?q?=e0=df=e7?="' \
+	    '[from]="=?utf-8?q?=e2=98=83?= <snowman@example.com>"' \
+	    '[date]="Tue, 05 Jan 2010 15:43:56 -0000"' \
+	    '[body]="Encoding"'
+
+output=$(notmuch reply id:${gen_msg_id})
+test_expect_equal "$output" "\
+From: Notmuch Test Suite <test_suite@notmuchmail.org>
+Subject: Re: àßç
+To: ☃ <snowman@example.com>
+In-Reply-To: <${gen_msg_id}>
+References: <${gen_msg_id}>
+
+On Tue, 05 Jan 2010 15:43:56 -0000, ☃ <snowman@example.com> wrote:
+> Encoding"
+
+test_begin_subtest "Reply with RFC 2047-encoded headers (JSON)"
+output=$(notmuch reply --format=json id:${gen_msg_id})
+test_expect_equal_json "$output" '
+{
+    "original": {
+        "body": [
+            {
+                "content": "Encoding\n",
+                "content-type": "text/plain",
+                "id": 1
+            }
+        ],
+        "date_relative": "2010-01-05",
+        "excluded": false,
+        "filename": "'${MAIL_DIR}'/msg-012",
+        "headers": {
+            "Date": "Tue, 05 Jan 2010 15:43:56 +0000",
+            "From": "\u2603 <snowman@example.com>",
+            "Subject": "\u00e0\u00df\u00e7",
+            "To": "Notmuch Test Suite <test_suite@notmuchmail.org>"
+        },
+        "id": "'${gen_msg_id}'",
+        "match": false,
+        "tags": [
+            "inbox",
+            "unread"
+        ],
+        "timestamp": 1262706236
+    },
+    "reply-headers": {
+        "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
+        "In-reply-to": "<'${gen_msg_id}'>",
+        "References": " <'${gen_msg_id}'>",
+        "Subject": "Re: \u00e0\u00df\u00e7",
+        "To": "\u2603 <snowman@example.com>"
+    }
+}'
+
+
 test_done
-- 
1.7.10.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH v2 2/3] reply: Remove extraneous space from generated References
  2013-08-15 17:27 [PATCH v2 0/3] Clean up reply's encoding story Austin Clements
  2013-08-15 17:27 ` [PATCH v2 1/3] reply: Test replying to messages with RFC 2047-encoded headers Austin Clements
@ 2013-08-15 17:27 ` Austin Clements
  2013-08-16 14:19   ` Jani Nikula
  2013-08-15 17:27 ` [PATCH v2 3/3] reply: Use RFC 2822/MIME wholly for text format template Austin Clements
  2 siblings, 1 reply; 6+ messages in thread
From: Austin Clements @ 2013-08-15 17:27 UTC (permalink / raw)
  To: notmuch; +Cc: tomi.ollila

Previously, the References header code seemed to assume
notmuch_message_get_header would return NULL if the header was not
present, but it actually returns "".  As a result of this, it was
inserting an unnecessary space when concatenating an empty or missing
original references header with the new reference.

This shows up in only two tests because the text reply format later
passes the whole reply template through g_mime_filter_headers, which
has the side effect of stripping out this extra space.
---
 notmuch-reply.c |   14 ++++++++------
 test/multipart  |    2 +-
 test/reply      |    2 +-
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/notmuch-reply.c b/notmuch-reply.c
index 3b2b58d..0f3b9cd 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -537,12 +537,14 @@ create_reply_message(void *ctx,
 			      "In-Reply-To", in_reply_to);
 
     orig_references = notmuch_message_get_header (message, "references");
-    references = talloc_asprintf (ctx, "%s%s%s",
-				  orig_references ? orig_references : "",
-				  orig_references ? " " : "",
-				  in_reply_to);
-    g_mime_object_set_header (GMIME_OBJECT (reply),
-			      "References", references);
+    if (orig_references) {
+	references = talloc_asprintf (ctx, "%s%s%s",
+				      *orig_references ? orig_references : "",
+				      *orig_references ? " " : "",
+				      in_reply_to);
+	g_mime_object_set_header (GMIME_OBJECT (reply),
+				  "References", references);
+    }
 
     return reply;
 }
diff --git a/test/multipart b/test/multipart
index c974226..2033023 100755
--- a/test/multipart
+++ b/test/multipart
@@ -599,7 +599,7 @@ cat <<EOF >EXPECTED
  "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
  "To": "Carl Worth <cworth@cworth.org>, cworth@cworth.org",
  "In-reply-to": "<87liy5ap00.fsf@yoom.home.cworth.org>",
- "References": " <87liy5ap00.fsf@yoom.home.cworth.org>"},
+ "References": "<87liy5ap00.fsf@yoom.home.cworth.org>"},
  "original": {"id": "XXXXX",
  "match": false,
  "excluded": false,
diff --git a/test/reply b/test/reply
index c877ffe..a85ebe5 100755
--- a/test/reply
+++ b/test/reply
@@ -242,7 +242,7 @@ test_expect_equal_json "$output" '
     "reply-headers": {
         "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
         "In-reply-to": "<'${gen_msg_id}'>",
-        "References": " <'${gen_msg_id}'>",
+        "References": "<'${gen_msg_id}'>",
         "Subject": "Re: \u00e0\u00df\u00e7",
         "To": "\u2603 <snowman@example.com>"
     }
-- 
1.7.10.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH v2 3/3] reply: Use RFC 2822/MIME wholly for text format template
  2013-08-15 17:27 [PATCH v2 0/3] Clean up reply's encoding story Austin Clements
  2013-08-15 17:27 ` [PATCH v2 1/3] reply: Test replying to messages with RFC 2047-encoded headers Austin Clements
  2013-08-15 17:27 ` [PATCH v2 2/3] reply: Remove extraneous space from generated References Austin Clements
@ 2013-08-15 17:27 ` Austin Clements
  2 siblings, 0 replies; 6+ messages in thread
From: Austin Clements @ 2013-08-15 17:27 UTC (permalink / raw)
  To: notmuch; +Cc: tomi.ollila

Previously, reply's default text format used an odd mix of RFC 2045
MIME encoding for the reply template's body and some made-up RFC
2822-like UTF-8 format for the headers.  The intent was to present the
headers to the user in a nice, un-encoded format, but this assumed
that whatever ultimately sent the email would RFC 2047-encode the
headers, while at the same time the body was already RFC 2045 encoded,
so it assumed that whatever sent the email would *not* re-encode the
body.

This can be fixed by either producing a fully decoded UTF-8 reply
template, or a fully encoded MIME-compliant RFC 2822 message.  This
patch does the latter because it is

a) Well-defined by RFC 2822 and MIME (while any UTF-8 format would be
   ad hoc).

b) Ready to be piped to sendmail.  The point of the text format is to
   be minimal, so a user should be able to pop up the template in
   whatever editor they want, edit it, and push it to sendmail.

c) Consistent with frontend capabilities.  If a frontend has the
   smarts to RFC 2047 encode the headers before sending the mail, it
   probably has the smarts to RFC 2047 decode them before presenting
   the template to a user for editing.

Also, as far as I know, nothing automated consumes the reply text
format, so changing this should not cause serious problems.  (And if
anything does still consume this format, it probably gets these
encoding issues wrong anyway.)
---
 Makefile.local           |    1 -
 gmime-filter-headers.c   |  263 ----------------------------------------------
 gmime-filter-headers.h   |   69 ------------
 man/man1/notmuch-reply.1 |    2 +-
 notmuch-reply.c          |   15 +--
 test/reply               |    9 +-
 test/reply-to-sender     |    4 +-
 7 files changed, 12 insertions(+), 351 deletions(-)
 delete mode 100644 gmime-filter-headers.c
 delete mode 100644 gmime-filter-headers.h

diff --git a/Makefile.local b/Makefile.local
index 84043fe..b7cd266 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -255,7 +255,6 @@ notmuch_client_srcs =		\
 	command-line-arguments.c\
 	debugger.c		\
 	gmime-filter-reply.c	\
-	gmime-filter-headers.c	\
 	hooks.c			\
 	notmuch.c		\
 	notmuch-config.c	\
diff --git a/gmime-filter-headers.c b/gmime-filter-headers.c
deleted file mode 100644
index 7db3779..0000000
--- a/gmime-filter-headers.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- * Copyright © 2010 Michal Sojka <sojkam1@fel.cvut.cz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#include "gmime-filter-headers.h"
-#include <string.h>
-#include <gmime/gmime-utils.h>
-#include <glib/gprintf.h>
-#include <stdlib.h>
-#include <xutil.h>
-
-/**
- * SECTION: gmime-filter-headers
- * @title: GMimeFilterHeaders
- * @short_description: Add/remove headers markers
- *
- * A #GMimeFilter for decoding rfc2047 encoded headers to UTF-8
- **/
-
-
-static void g_mime_filter_headers_class_init (GMimeFilterHeadersClass *klass);
-static void g_mime_filter_headers_init (GMimeFilterHeaders *filter, GMimeFilterHeadersClass *klass);
-static void g_mime_filter_headers_finalize (GObject *object);
-
-static GMimeFilter *filter_copy (GMimeFilter *filter);
-static void filter_filter (GMimeFilter *filter, char *in, size_t len, size_t prespace,
-			   char **out, size_t *outlen, size_t *outprespace);
-static void filter_complete (GMimeFilter *filter, char *in, size_t len, size_t prespace,
-			     char **out, size_t *outlen, size_t *outprespace);
-static void filter_reset (GMimeFilter *filter);
-
-
-static GMimeFilterClass *parent_class = NULL;
-
-GType
-g_mime_filter_headers_get_type (void)
-{
-	static GType type = 0;
-
-	if (!type) {
-		static const GTypeInfo info = {
-			sizeof (GMimeFilterHeadersClass),
-			NULL, /* base_class_init */
-			NULL, /* base_class_finalize */
-			(GClassInitFunc) g_mime_filter_headers_class_init,
-			NULL, /* class_finalize */
-			NULL, /* class_data */
-			sizeof (GMimeFilterHeaders),
-			0,    /* n_preallocs */
-			(GInstanceInitFunc) g_mime_filter_headers_init,
-			NULL	/* value_table */
-		};
-
-		type = g_type_register_static (GMIME_TYPE_FILTER, "GMimeFilterHeaders", &info, (GTypeFlags) 0);
-	}
-
-	return type;
-}
-
-
-static void
-g_mime_filter_headers_class_init (GMimeFilterHeadersClass *klass)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (klass);
-	GMimeFilterClass *filter_class = GMIME_FILTER_CLASS (klass);
-
-	parent_class = (GMimeFilterClass *) g_type_class_ref (GMIME_TYPE_FILTER);
-
-	object_class->finalize = g_mime_filter_headers_finalize;
-
-	filter_class->copy = filter_copy;
-	filter_class->filter = filter_filter;
-	filter_class->complete = filter_complete;
-	filter_class->reset = filter_reset;
-}
-
-static void
-g_mime_filter_headers_init (GMimeFilterHeaders *filter, GMimeFilterHeadersClass *klass)
-{
-	(void) klass;
-	filter->saw_nl = TRUE;
-	filter->line = NULL;
-	filter->line_size = 0;
-	filter->lineptr = NULL;
-}
-
-static void
-g_mime_filter_headers_finalize (GObject *object)
-{
-	free (GMIME_FILTER_HEADERS (object)->line);
-	G_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-
-static GMimeFilter *
-filter_copy (GMimeFilter *filter)
-{
-	(void) filter;
-	return g_mime_filter_headers_new ();
-}
-
-static void
-output_decoded_header (GMimeFilterHeaders *headers, char **outptr)
-{
-	char *colon, *name, *s, *decoded_value;
-	size_t offset;
-	gint ret;
-
-	colon = strchr (headers->line, ':');
-	if (colon == NULL)
-		return;
-
-	name = headers->line;
-	*colon = '\0';
-	s = colon + 1;
-	while (*s == ' ' || *s == '\t')
-		s++;
-	decoded_value = g_mime_utils_header_decode_text(s);
-	if (decoded_value == NULL)
-		return;
-	offset = *outptr - GMIME_FILTER (headers)->outbuf;
-	g_mime_filter_set_size (GMIME_FILTER (headers), strlen(name) + 2 +
-			       strlen(decoded_value) + 2, TRUE);
-	*outptr = GMIME_FILTER (headers)->outbuf + offset;
-	ret = g_sprintf (*outptr, "%s: %s\n", name, decoded_value);
-	if (ret > 0)
-		*outptr += ret;
-	free (decoded_value);
-}
-
-static void
-output_final_newline (GMimeFilterHeaders *headers, char **outptr)
-{
-	size_t offset;
-
-	offset = *outptr - GMIME_FILTER (headers)->outbuf;
-	g_mime_filter_set_size (GMIME_FILTER (headers), 1, TRUE);
-	*outptr = GMIME_FILTER (headers)->outbuf + offset;
-	*(*outptr)++ = '\n';
-}
-
-static void
-filter_filter (GMimeFilter *filter, char *inbuf, size_t inlen, size_t prespace,
-	       char **outbuf, size_t *outlen, size_t *outprespace)
-{
-	GMimeFilterHeaders *headers = (GMimeFilterHeaders *) filter;
-	register const char *inptr = inbuf;
-	const char *inend = inbuf + inlen;
-	char *lineptr, *lineend, *outptr;
-
-	(void) prespace;
-	if (headers->line == NULL) {
-		headers->line_size = 200;
-		headers->lineptr = headers->line = malloc (headers->line_size);
-	}
-	lineptr = headers->lineptr;
-	lineend = headers->line + headers->line_size - 1;
-	if (lineptr == NULL)
-		return;
-	outptr = filter->outbuf;
-	while (inptr < inend) {
-		if (*inptr == '\n') {
-			if (headers->saw_nl)
-				output_final_newline(headers, &outptr);
-			headers->saw_nl = TRUE;
-			inptr++;
-			continue;
-		}
-
-		if (lineptr == lineend) {
-			headers->line_size *= 2;
-			headers->line = xrealloc (headers->line, headers->line_size);
-			lineptr = headers->line + (headers->line_size / 2) - 1;
-			lineend = headers->line + headers->line_size - 1;
-		}
-
-		if (headers->saw_nl && *inptr != ' ' && *inptr != '\t') {
-			*lineptr = '\0';
-			output_decoded_header (headers, &outptr);
-			lineptr = headers->line;
-		}
-		if (headers->saw_nl && (*inptr == ' ' || *inptr == '\t')) {
-			*lineptr = ' ';
-			lineptr++;
-			while (inptr < inend && (*inptr == ' ' || *inptr == '\t'))
-				inptr++;
-			headers->saw_nl = FALSE;
-			continue;
-		}
-		headers->saw_nl = FALSE;
-
-		if (*inptr != '\r')
-			*lineptr++ = *inptr;
-		inptr++;
-	}
-	if (headers->saw_nl) {
-		*lineptr = '\0';
-		output_decoded_header (headers, &outptr);
-		lineptr = headers->line;
-	}
-	headers->lineptr = lineptr;
-	*outlen = outptr - filter->outbuf;
-	*outprespace = filter->outpre;
-	*outbuf = filter->outbuf;
-}
-
-static void
-filter_complete (GMimeFilter *filter, char *inbuf, size_t inlen, size_t prespace,
-		 char **outbuf, size_t *outlen, size_t *outprespace)
-{
-	if (inbuf && inlen)
-		filter_filter (filter, inbuf, inlen, prespace, outbuf, outlen, outprespace);
-}
-
-static void
-filter_reset (GMimeFilter *filter)
-{
-	GMimeFilterHeaders *headers = (GMimeFilterHeaders *) filter;
-
-	headers->saw_nl = TRUE;
-	free(headers->line);
-	headers->line = NULL;
-	headers->line_size = 0;
-}
-
-
-/**
- * g_mime_filter_headers_new:
- * @encode: %TRUE if the filter should encode or %FALSE otherwise
- * @dots: encode/decode dots (as for SMTP)
- *
- * Creates a new #GMimeFilterHeaders filter.
- *
- * If @encode is %TRUE, then all lines will be prefixed by "> ",
- * otherwise any lines starting with "> " will have that removed
- *
- * Returns: a new #GMimeFilterHeaders filter.
- **/
-GMimeFilter *
-g_mime_filter_headers_new (void)
-{
-	GMimeFilterHeaders *new_headers;
-
-	new_headers = (GMimeFilterHeaders *) g_object_newv (GMIME_TYPE_FILTER_HEADERS, 0, NULL);
-
-	return (GMimeFilter *) new_headers;
-}
-
diff --git a/gmime-filter-headers.h b/gmime-filter-headers.h
deleted file mode 100644
index 1d1a3eb..0000000
--- a/gmime-filter-headers.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard <keithp@keithp.com>
- * Copyright © 2010 Michal Sojka <sojkam1@fel.cvut.cz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#ifndef _GMIME_FILTER_HEADERS_H_
-#define _GMIME_FILTER_HEADERS_H_
-
-#include <gmime/gmime-filter.h>
-
-G_BEGIN_DECLS
-
-#define GMIME_TYPE_FILTER_HEADERS            (g_mime_filter_headers_get_type ())
-#define GMIME_FILTER_HEADERS(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMIME_TYPE_FILTER_HEADERS, GMimeFilterHeaders))
-#define GMIME_FILTER_HEADERS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GMIME_TYPE_FILTER_HEADERS, GMimeFilterHeadersClass))
-#define GMIME_IS_FILTER_HEADERS(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GMIME_TYPE_FILTER_HEADERS))
-#define GMIME_IS_FILTER_HEADERS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GMIME_TYPE_FILTER_HEADERS))
-#define GMIME_FILTER_HEADERS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GMIME_TYPE_FILTER_HEADERS, GMimeFilterHeadersClass))
-
-typedef struct _GMimeFilterHeaders GMimeFilterHeaders;
-typedef struct _GMimeFilterHeadersClass GMimeFilterHeadersClass;
-
-/**
- * GMimeFilterHeaders:
- * @parent_object: parent #GMimeFilter
- * @saw_nl: previous char was a \n
- * @line: temporary buffer for line unfolding
- * @line_size: size of currently allocated memory for @line
- * @lineptr: pointer to the first unused character in @line
- *
- * A filter to decode rfc2047 encoded headers
- **/
-struct _GMimeFilterHeaders {
-	GMimeFilter parent_object;
-
-	gboolean saw_nl;
-	char *line;
-	size_t line_size;
-	char *lineptr;
-};
-
-struct _GMimeFilterHeadersClass {
-	GMimeFilterClass parent_class;
-
-};
-
-
-GType g_mime_filter_headers_get_type (void);
-
-GMimeFilter *g_mime_filter_headers_new (void);
-
-G_END_DECLS
-
-
-#endif /* _GMIME_FILTER_HEADERS_H_ */
diff --git a/man/man1/notmuch-reply.1 b/man/man1/notmuch-reply.1
index ac76b07..e553145 100644
--- a/man/man1/notmuch-reply.1
+++ b/man/man1/notmuch-reply.1
@@ -41,7 +41,7 @@ include
 .RS
 .TP 4
 .BR default
-Includes subject and quoted message body.
+Includes subject and quoted message body as an RFC 2822 message.
 .TP
 .BR json
 Produces JSON output containing headers for a reply message and the
diff --git a/notmuch-reply.c b/notmuch-reply.c
index 0f3b9cd..bfd0f51 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -21,28 +21,17 @@
  */
 
 #include "notmuch-client.h"
-#include "gmime-filter-headers.h"
 #include "sprinter.h"
 
 static void
 show_reply_headers (GMimeMessage *message)
 {
-    GMimeStream *stream_stdout = NULL, *stream_filter = NULL;
+    GMimeStream *stream_stdout = NULL;
 
     stream_stdout = g_mime_stream_file_new (stdout);
     if (stream_stdout) {
 	g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
-	stream_filter = g_mime_stream_filter_new(stream_stdout);
-	if (stream_filter) {
-		// g_mime_object_write_to_stream will produce
-		// RFC2047-encoded headers, but we want to present the
-		// user with decoded headers and let whatever
-		// ultimately sends the mail do the RFC2047 encoding.
-		g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
-					 g_mime_filter_headers_new());
-		g_mime_object_write_to_stream(GMIME_OBJECT(message), stream_filter);
-		g_object_unref(stream_filter);
-	}
+	g_mime_object_write_to_stream (GMIME_OBJECT(message), stream_stdout);
 	g_object_unref(stream_stdout);
     }
 }
diff --git a/test/reply b/test/reply
index a85ebe5..d4389cf 100755
--- a/test/reply
+++ b/test/reply
@@ -132,7 +132,9 @@ add_message '[subject]="This subject is exactly 200 bytes in length. Other than
 	    '[body]="200-byte header"'
 output=$(notmuch reply id:${gen_msg_id})
 test_expect_equal "$output" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
-Subject: Re: This subject is exactly 200 bytes in length. Other than its length there is not much of note here. Note that the length of 200 bytes includes the Subject: and Re: prefixes with two spaces
+Subject: Re: This subject is exactly 200 bytes in length. Other than its
+ length there is not much of note here. Note that the length of 200 bytes
+ includes the Subject: and Re: prefixes with two spaces
 In-Reply-To: <${gen_msg_id}>
 References: <${gen_msg_id}>
 
@@ -200,10 +202,11 @@ add_message '[subject]="=?iso-8859-1?q?=e0=df=e7?="' \
 	    '[body]="Encoding"'
 
 output=$(notmuch reply id:${gen_msg_id})
+# Note that GMime changes from Q- to B-encoding
 test_expect_equal "$output" "\
 From: Notmuch Test Suite <test_suite@notmuchmail.org>
-Subject: Re: àßç
-To: ☃ <snowman@example.com>
+Subject: Re: =?iso-8859-1?b?4N/n?=
+To: =?UTF-8?b?4piD?= <snowman@example.com>
 In-Reply-To: <${gen_msg_id}>
 References: <${gen_msg_id}>
 
diff --git a/test/reply-to-sender b/test/reply-to-sender
index c7d15bb..30e5e38 100755
--- a/test/reply-to-sender
+++ b/test/reply-to-sender
@@ -200,7 +200,9 @@ add_message '[subject]="This subject is exactly 200 bytes in length. Other than
             '[body]="200-byte header"'
 output=$(notmuch reply  --reply-to=sender id:${gen_msg_id})
 test_expect_equal "$output" "From: Notmuch Test Suite <test_suite@notmuchmail.org>
-Subject: Re: This subject is exactly 200 bytes in length. Other than its length there is not much of note here. Note that the length of 200 bytes includes the Subject: and Re: prefixes with two spaces
+Subject: Re: This subject is exactly 200 bytes in length. Other than its
+ length there is not much of note here. Note that the length of 200 bytes
+ includes the Subject: and Re: prefixes with two spaces
 In-Reply-To: <${gen_msg_id}>
 References: <${gen_msg_id}>
 
-- 
1.7.10.4

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* Re: [PATCH v2 2/3] reply: Remove extraneous space from generated References
  2013-08-15 17:27 ` [PATCH v2 2/3] reply: Remove extraneous space from generated References Austin Clements
@ 2013-08-16 14:19   ` Jani Nikula
  2013-08-16 15:15     ` Austin Clements
  0 siblings, 1 reply; 6+ messages in thread
From: Jani Nikula @ 2013-08-16 14:19 UTC (permalink / raw)
  To: Austin Clements, notmuch; +Cc: tomi.ollila

On Thu, 15 Aug 2013, Austin Clements <amdragon@MIT.EDU> wrote:
> Previously, the References header code seemed to assume
> notmuch_message_get_header would return NULL if the header was not
> present, but it actually returns "".  As a result of this, it was
> inserting an unnecessary space when concatenating an empty or missing
> original references header with the new reference.
>
> This shows up in only two tests because the text reply format later
> passes the whole reply template through g_mime_filter_headers, which
> has the side effect of stripping out this extra space.
> ---
>  notmuch-reply.c |   14 ++++++++------
>  test/multipart  |    2 +-
>  test/reply      |    2 +-
>  3 files changed, 10 insertions(+), 8 deletions(-)
>
> diff --git a/notmuch-reply.c b/notmuch-reply.c
> index 3b2b58d..0f3b9cd 100644
> --- a/notmuch-reply.c
> +++ b/notmuch-reply.c
> @@ -537,12 +537,14 @@ create_reply_message(void *ctx,
>  			      "In-Reply-To", in_reply_to);
>  
>      orig_references = notmuch_message_get_header (message, "references");
> -    references = talloc_asprintf (ctx, "%s%s%s",
> -				  orig_references ? orig_references : "",
> -				  orig_references ? " " : "",
> -				  in_reply_to);
> -    g_mime_object_set_header (GMIME_OBJECT (reply),
> -			      "References", references);
> +    if (orig_references) {
> +	references = talloc_asprintf (ctx, "%s%s%s",
> +				      *orig_references ? orig_references : "",
> +				      *orig_references ? " " : "",
> +				      in_reply_to);
> +	g_mime_object_set_header (GMIME_OBJECT (reply),
> +				  "References", references);
> +    }

If orig_references turned out to be NULL, wouldn't this then fail to add
a References: header with in_reply_to in it?

Jani.


>  
>      return reply;
>  }
> diff --git a/test/multipart b/test/multipart
> index c974226..2033023 100755
> --- a/test/multipart
> +++ b/test/multipart
> @@ -599,7 +599,7 @@ cat <<EOF >EXPECTED
>   "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
>   "To": "Carl Worth <cworth@cworth.org>, cworth@cworth.org",
>   "In-reply-to": "<87liy5ap00.fsf@yoom.home.cworth.org>",
> - "References": " <87liy5ap00.fsf@yoom.home.cworth.org>"},
> + "References": "<87liy5ap00.fsf@yoom.home.cworth.org>"},
>   "original": {"id": "XXXXX",
>   "match": false,
>   "excluded": false,
> diff --git a/test/reply b/test/reply
> index c877ffe..a85ebe5 100755
> --- a/test/reply
> +++ b/test/reply
> @@ -242,7 +242,7 @@ test_expect_equal_json "$output" '
>      "reply-headers": {
>          "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
>          "In-reply-to": "<'${gen_msg_id}'>",
> -        "References": " <'${gen_msg_id}'>",
> +        "References": "<'${gen_msg_id}'>",
>          "Subject": "Re: \u00e0\u00df\u00e7",
>          "To": "\u2603 <snowman@example.com>"
>      }
> -- 
> 1.7.10.4
>
> _______________________________________________
> notmuch mailing list
> notmuch@notmuchmail.org
> http://notmuchmail.org/mailman/listinfo/notmuch

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v2 2/3] reply: Remove extraneous space from generated References
  2013-08-16 14:19   ` Jani Nikula
@ 2013-08-16 15:15     ` Austin Clements
  0 siblings, 0 replies; 6+ messages in thread
From: Austin Clements @ 2013-08-16 15:15 UTC (permalink / raw)
  To: Jani Nikula; +Cc: tomi.ollila, notmuch

Quoth Jani Nikula on Aug 16 at  5:19 pm:
> On Thu, 15 Aug 2013, Austin Clements <amdragon@MIT.EDU> wrote:
> > Previously, the References header code seemed to assume
> > notmuch_message_get_header would return NULL if the header was not
> > present, but it actually returns "".  As a result of this, it was
> > inserting an unnecessary space when concatenating an empty or missing
> > original references header with the new reference.
> >
> > This shows up in only two tests because the text reply format later
> > passes the whole reply template through g_mime_filter_headers, which
> > has the side effect of stripping out this extra space.
> > ---
> >  notmuch-reply.c |   14 ++++++++------
> >  test/multipart  |    2 +-
> >  test/reply      |    2 +-
> >  3 files changed, 10 insertions(+), 8 deletions(-)
> >
> > diff --git a/notmuch-reply.c b/notmuch-reply.c
> > index 3b2b58d..0f3b9cd 100644
> > --- a/notmuch-reply.c
> > +++ b/notmuch-reply.c
> > @@ -537,12 +537,14 @@ create_reply_message(void *ctx,
> >  			      "In-Reply-To", in_reply_to);
> >  
> >      orig_references = notmuch_message_get_header (message, "references");
> > -    references = talloc_asprintf (ctx, "%s%s%s",
> > -				  orig_references ? orig_references : "",
> > -				  orig_references ? " " : "",
> > -				  in_reply_to);
> > -    g_mime_object_set_header (GMIME_OBJECT (reply),
> > -			      "References", references);
> > +    if (orig_references) {
> > +	references = talloc_asprintf (ctx, "%s%s%s",
> > +				      *orig_references ? orig_references : "",
> > +				      *orig_references ? " " : "",
> > +				      in_reply_to);
> > +	g_mime_object_set_header (GMIME_OBJECT (reply),
> > +				  "References", references);
> > +    }
> 
> If orig_references turned out to be NULL, wouldn't this then fail to add
> a References: header with in_reply_to in it?

That's true.  It's not clear what the best course of action is if
orig_references is NULL, but you're right that failing to produce a
References header altogether is probably not it.  I'll make it treat
errors and missing/empty References headers identically.

> Jani.
> 
> 
> >  
> >      return reply;
> >  }
> > diff --git a/test/multipart b/test/multipart
> > index c974226..2033023 100755
> > --- a/test/multipart
> > +++ b/test/multipart
> > @@ -599,7 +599,7 @@ cat <<EOF >EXPECTED
> >   "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
> >   "To": "Carl Worth <cworth@cworth.org>, cworth@cworth.org",
> >   "In-reply-to": "<87liy5ap00.fsf@yoom.home.cworth.org>",
> > - "References": " <87liy5ap00.fsf@yoom.home.cworth.org>"},
> > + "References": "<87liy5ap00.fsf@yoom.home.cworth.org>"},
> >   "original": {"id": "XXXXX",
> >   "match": false,
> >   "excluded": false,
> > diff --git a/test/reply b/test/reply
> > index c877ffe..a85ebe5 100755
> > --- a/test/reply
> > +++ b/test/reply
> > @@ -242,7 +242,7 @@ test_expect_equal_json "$output" '
> >      "reply-headers": {
> >          "From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
> >          "In-reply-to": "<'${gen_msg_id}'>",
> > -        "References": " <'${gen_msg_id}'>",
> > +        "References": "<'${gen_msg_id}'>",
> >          "Subject": "Re: \u00e0\u00df\u00e7",
> >          "To": "\u2603 <snowman@example.com>"
> >      }

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2013-08-16 15:15 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-15 17:27 [PATCH v2 0/3] Clean up reply's encoding story Austin Clements
2013-08-15 17:27 ` [PATCH v2 1/3] reply: Test replying to messages with RFC 2047-encoded headers Austin Clements
2013-08-15 17:27 ` [PATCH v2 2/3] reply: Remove extraneous space from generated References Austin Clements
2013-08-16 14:19   ` Jani Nikula
2013-08-16 15:15     ` Austin Clements
2013-08-15 17:27 ` [PATCH v2 3/3] reply: Use RFC 2822/MIME wholly for text format template Austin Clements

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