The new outputs allow printing senders, recipients or both of matching
messages.
This code based on a patch from Jani Nikula.
---
completion/notmuch-completion.bash | 2 +-
completion/notmuch-completion.zsh | 3 +-
doc/man1/notmuch-search.rst | 22 +++++++-
notmuch-search.c | 100 ++++++++++++++++++++++++++++++++++---
test/T090-search-output.sh | 64 ++++++++++++++++++++++++
5 files changed, 182 insertions(+), 9 deletions(-)
diff --git a/completion/notmuch-completion.bash
b/completion/notmuch-completion.bash
index 0571dc9..c37ddf5 100644
--- a/completion/notmuch-completion.bash
+++ b/completion/notmuch-completion.bash
@@ -294,7 +294,7 @@ _notmuch_search()
return
;;
--output)
- COMPREPLY=( $( compgen -W "summary threads messages files tags" --
"${cur}" ) )
+ COMPREPLY=( $( compgen -W "summary threads messages files tags
sender recipients addresses" -- "${cur}" ) )
return
;;
--sort)
diff --git a/completion/notmuch-completion.zsh
b/completion/notmuch-completion.zsh
index 67a9aba..bff8fd5 100644
--- a/completion/notmuch-completion.zsh
+++ b/completion/notmuch-completion.zsh
@@ -52,7 +52,8 @@ _notmuch_search()
_arguments -s : \
'--max-threads=[display only the first x threads from the search
results]:number of threads to show: ' \
'--first=[omit the first x threads from the search results]:number of
threads to omit: ' \
- '--sort=[sort results]:sorting:((newest-first\:"reverse chronological
order" oldest-first\:"chronological order"))'
+ '--sort=[sort results]:sorting:((newest-first\:"reverse chronological
order" oldest-first\:"chronological order"))' \
+ '--output=[select what to output]:output:((summary threads messages files
tags sender recipients addresses))'
}
_notmuch()
diff --git a/doc/man1/notmuch-search.rst b/doc/man1/notmuch-search.rst
index 90160f2..3447820 100644
--- a/doc/man1/notmuch-search.rst
+++ b/doc/man1/notmuch-search.rst
@@ -35,7 +35,7 @@ Supported options for **search** include
intended for programs that invoke **notmuch(1)** internally. If
omitted, the latest supported version will be used.
- ``--output=(summary|threads|messages|files|tags)``
+
``--output=(summary|threads|messages|files|tags|sender|recipients|addresses)``
**summary**
Output a summary of each thread with any message matching
@@ -78,6 +78,26 @@ Supported options for **search** include
by null characters (--format=text0), as a JSON array
(--format=json), or as an S-Expression list (--format=sexp).
+ **sender**
+ Output all addresses from the *From* header that appear on
+ any message matching the search terms, either one per line
+ (--format=text), separated by null characters
+ (--format=text0), as a JSON array (--format=json), or as
+ an S-Expression list (--format=sexp).
+
+ Note: Searching for **sender** should be much faster than
+ searching for **recipients** or **addresses**, because
+ sender addresses are cached directly in the database
+ whereas other addresses need to be fetched from message
+ files.
+
+ **recipients**
+ Like **sender** but for addresses from *To*, *Cc* and
+ *Bcc* headers.
+
+ **addresses**
+ Like **sender** and **recipients** together.
+
``--sort=``\ (**newest-first**\ \|\ **oldest-first**)
This option can be used to present results in either
chronological order (**oldest-first**) or reverse chronological
diff --git a/notmuch-search.c b/notmuch-search.c
index 5ac2a26..0614f10 100644
--- a/notmuch-search.c
+++ b/notmuch-search.c
@@ -23,11 +23,14 @@
#include "string-util.h"
typedef enum {
- OUTPUT_SUMMARY,
- OUTPUT_THREADS,
- OUTPUT_MESSAGES,
- OUTPUT_FILES,
- OUTPUT_TAGS
+ OUTPUT_SUMMARY = 1 << 0,
+ OUTPUT_THREADS = 1 << 1,
+ OUTPUT_MESSAGES = 1 << 2,
+ OUTPUT_FILES = 1 << 3,
+ OUTPUT_TAGS = 1 << 4,
+ OUTPUT_SENDER = 1 << 5,
+ OUTPUT_RECIPIENTS = 1 << 6,
+ OUTPUT_ADDRESSES = OUTPUT_SENDER | OUTPUT_RECIPIENTS,
} output_t;
typedef struct {
@@ -220,6 +223,67 @@ do_search_threads (search_options_t *o)
return 0;
}
+static void
+print_address_list (const search_options_t *o, InternetAddressList *list)
+{
+ InternetAddress *address;
+ int i;
+
+ for (i = 0; i < internet_address_list_length (list); i++) {
+ address = internet_address_list_get_address (list, i);
+ if (INTERNET_ADDRESS_IS_GROUP (address)) {
+ InternetAddressGroup *group;
+ InternetAddressList *group_list;
+
+ group = INTERNET_ADDRESS_GROUP (address);
+ group_list = internet_address_group_get_members (group);
+ if (group_list == NULL)
+ continue;
+
+ print_address_list (o, group_list);
+ } else {
+ InternetAddressMailbox *mailbox;
+ const char *name;
+ const char *addr;
+ char *full_address;
+
+ mailbox = INTERNET_ADDRESS_MAILBOX (address);
+
+ name = internet_address_get_name (address);
+ addr = internet_address_mailbox_get_addr (mailbox);
+
+ if (name && *name)
+ full_address = talloc_asprintf (o->format, "%s <%s>", name,
addr);
+ else
+ full_address = talloc_strdup (o->format, addr);
+
+ if (!full_address) {
+ fprintf (stderr, "Error: out of memory\n");
+ break;
+ }
+ o->format->string (o->format, full_address);
+ o->format->separator (o->format);
+
+ talloc_free (full_address);
+ }
+ }
+}
+
+static void
+print_address_string (const search_options_t *o, const char *recipients)
+{
+ InternetAddressList *list;
+
+ if (recipients == NULL)
+ return;
+
+ list = internet_address_list_parse_string (recipients);
+ if (list == NULL)
+ return;
+
+ print_address_list (o, list);
+}
+
static int
do_search_messages (search_options_t *o)
{
@@ -266,11 +330,29 @@ do_search_messages (search_options_t *o)
notmuch_filenames_destroy( filenames );
- } else { /* output == OUTPUT_MESSAGES */
+ } else if (o->output == OUTPUT_MESSAGES) {
format->set_prefix (format, "id");
format->string (format,
notmuch_message_get_message_id (message));
format->separator (format);
+ } else {
+ if (o->output & OUTPUT_SENDER) {
+ const char *addrs;
+
+ addrs = notmuch_message_get_header (message, "from");
+ print_address_string (o, addrs);
+ }
+
+ if (o->output & OUTPUT_RECIPIENTS) {
+ const char *hdrs[] = { "to", "cc", "bcc" };
+ const char *addrs;
+ size_t j;
+
+ for (j = 0; j < ARRAY_SIZE (hdrs); j++) {
+ addrs = notmuch_message_get_header (message, hdrs[j]);
+ print_address_string (o, addrs);
+ }
+ }
}
notmuch_message_destroy (message);
@@ -370,6 +452,9 @@ notmuch_search_command (notmuch_config_t *config, int argc,
char *argv[])
(notmuch_keyword_t []){ { "summary", OUTPUT_SUMMARY },
{ "threads", OUTPUT_THREADS },
{ "messages", OUTPUT_MESSAGES },
+ { "sender", OUTPUT_SENDER },
+ { "recipients", OUTPUT_RECIPIENTS },
+ { "addresses", OUTPUT_ADDRESSES },
{ "files", OUTPUT_FILES },
{ "tags", OUTPUT_TAGS },
{ 0, 0 } } },
@@ -461,6 +546,9 @@ notmuch_search_command (notmuch_config_t *config, int argc,
char *argv[])
ret = do_search_threads (&o);
break;
case OUTPUT_MESSAGES:
+ case OUTPUT_SENDER:
+ case OUTPUT_RECIPIENTS:
+ case OUTPUT_ADDRESSES:
case OUTPUT_FILES:
ret = do_search_messages (&o);
break;
diff --git a/test/T090-search-output.sh b/test/T090-search-output.sh
index 947d572..5458de1 100755
--- a/test/T090-search-output.sh
+++ b/test/T090-search-output.sh
@@ -387,6 +387,70 @@ cat <<EOF >EXPECTED
EOF
test_expect_equal_file OUTPUT EXPECTED
+test_begin_subtest "--output=sender"
+notmuch search --output=sender '*' | sort | uniq --count >OUTPUT
+cat <<EOF >EXPECTED
+ 1 Adrian Perez de Castro <ape...@igalia.com>
+ 2 Alex Botero-Lowry <alex.boterolo...@gmail.com>
+ 4 Alexander Botero-Lowry <alex.boterolo...@gmail.com>
+ 1 Aron Griffis <agrif...@n01se.net>
+ 12 Carl Worth <cwo...@cworth.org>
+ 1 Chris Wilson <ch...@chris-wilson.co.uk>
+ 1 François Boulogne <boulogn...@gmail.com>
+ 1 Ingmar Vanhassel <ing...@exherbo.org>
+ 1 Israel Herraiz <i...@herraiz.org>
+ 4 Jan Janak <j...@ryngle.com>
+ 2 Jjgod Jiang <gzjj...@gmail.com>
+ 7 Keith Packard <kei...@keithp.com>
+ 5 Lars Kellogg-Stedman <l...@seas.harvard.edu>
+ 5 Mikhail Gusarov <dotted...@dottedmag.net>
+ 1 Olivier Berger <olivier.ber...@it-sudparis.eu>
+ 1 Rolland Santimano <rollandsantim...@yahoo.com>
+ 3 Stewart Smith <stew...@flamingspork.com>
+EOF
+test_expect_equal_file OUTPUT EXPECTED
+
+test_begin_subtest "--output=recipients"
+notmuch search --output=recipients '*' | sort | uniq --count >OUTPUT
+cat <<EOF >EXPECTED
+ 1 Allan McRae <al...@archlinux.org>
+ 1 Discussion about the Arch User Repository (AUR)
<aur-gene...@archlinux.org>
+ 1 Keith Packard <kei...@keithp.com>
+ 1 Mikhail Gusarov <dotted...@dottedmag.net>
+ 2 notmuch <notmuch@notmuchmail.org>
+ 48 notmuch@notmuchmail.org
+ 1 olivier.ber...@it-sudparis.eu
+EOF
+test_expect_equal_file OUTPUT EXPECTED
+
+test_begin_subtest "--output=addresses"
+notmuch search --output=addresses '*' | sort | uniq --count >OUTPUT
+cat <<EOF >EXPECTED
+ 1 Adrian Perez de Castro <ape...@igalia.com>
+ 2 Alex Botero-Lowry <alex.boterolo...@gmail.com>
+ 4 Alexander Botero-Lowry <alex.boterolo...@gmail.com>
+ 1 Allan McRae <al...@archlinux.org>
+ 1 Aron Griffis <agrif...@n01se.net>
+ 12 Carl Worth <cwo...@cworth.org>
+ 1 Chris Wilson <ch...@chris-wilson.co.uk>
+ 1 Discussion about the Arch User Repository (AUR)
<aur-gene...@archlinux.org>
+ 1 François Boulogne <boulogn...@gmail.com>
+ 1 Ingmar Vanhassel <ing...@exherbo.org>
+ 1 Israel Herraiz <i...@herraiz.org>
+ 4 Jan Janak <j...@ryngle.com>
+ 2 Jjgod Jiang <gzjj...@gmail.com>
+ 8 Keith Packard <kei...@keithp.com>
+ 5 Lars Kellogg-Stedman <l...@seas.harvard.edu>
+ 6 Mikhail Gusarov <dotted...@dottedmag.net>
+ 1 Olivier Berger <olivier.ber...@it-sudparis.eu>
+ 1 Rolland Santimano <rollandsantim...@yahoo.com>
+ 3 Stewart Smith <stew...@flamingspork.com>
+ 2 notmuch <notmuch@notmuchmail.org>
+ 48 notmuch@notmuchmail.org
+ 1 olivier.ber...@it-sudparis.eu
+EOF
+test_expect_equal_file OUTPUT EXPECTED
+
test_begin_subtest "sanitize output for quoted-printable line-breaks in author
and subject"
add_message "[subject]='two =?ISO-8859-1?Q?line=0A_subject?=
headers'"
--
2.1.1
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