[PATCH v2 09/10] cli: address: Add --output=count
Michal Sojka
sojkam1 at fel.cvut.cz
Mon Nov 3 15:50:21 PST 2014
This output prints how many times was each address encountered during
search.
---
completion/notmuch-completion.bash | 2 +-
completion/notmuch-completion.zsh | 2 +-
doc/man1/notmuch-address.rst | 7 ++++++
notmuch-search.c | 49 ++++++++++++++++++++++++++++++++------
test/T095-address.sh | 48 +++++++++++++++++++++++++++++++++++++
5 files changed, 99 insertions(+), 9 deletions(-)
diff --git a/completion/notmuch-completion.bash b/completion/notmuch-completion.bash
index 94ea2d5..db152f3 100644
--- a/completion/notmuch-completion.bash
+++ b/completion/notmuch-completion.bash
@@ -332,7 +332,7 @@ _notmuch_address()
return
;;
--output)
- COMPREPLY=( $( compgen -W "sender recipients" -- "${cur}" ) )
+ COMPREPLY=( $( compgen -W "sender recipients count" -- "${cur}" ) )
return
;;
--sort)
diff --git a/completion/notmuch-completion.zsh b/completion/notmuch-completion.zsh
index c606b75..8968562 100644
--- a/completion/notmuch-completion.zsh
+++ b/completion/notmuch-completion.zsh
@@ -61,7 +61,7 @@ _notmuch_address()
{
_arguments -s : \
'--sort=[sort results]:sorting:((newest-first\:"reverse chronological order" oldest-first\:"chronological order"))' \
- '--output=[select what to output]:output:((sender recipients))'
+ '--output=[select what to output]:output:((sender recipients count))'
}
_notmuch()
diff --git a/doc/man1/notmuch-address.rst b/doc/man1/notmuch-address.rst
index 96512b7..18473a7 100644
--- a/doc/man1/notmuch-address.rst
+++ b/doc/man1/notmuch-address.rst
@@ -48,6 +48,13 @@ Supported options for **address** include
Output all addresses from the *To*, *Cc* and *Bcc*
headers.
+ **count**
+ Print the count of how many times was the address
+ encountered during search.
+
+ Note: With this option, addresses are printed only after
+ the whole search is finished. This may take long time.
+
``--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 741702a..d99e530 100644
--- a/notmuch-search.c
+++ b/notmuch-search.c
@@ -33,6 +33,7 @@ typedef enum {
/* Address command */
OUTPUT_SENDER = 1 << 5,
OUTPUT_RECIPIENTS = 1 << 6,
+ OUTPUT_COUNT = 1 << 7,
} output_t;
typedef enum {
@@ -59,6 +60,7 @@ typedef struct {
typedef struct {
const char *name;
const char *addr;
+ int count;
} mailbox_t;
/* Return two stable query strings that identify exactly the matched
@@ -247,17 +249,24 @@ is_duplicate (const search_context_t *ctx, const char *name, const char *addr)
{
notmuch_bool_t duplicate;
char *key;
+ mailbox_t *mailbox;
key = talloc_asprintf (ctx->format, "%s <%s>", name, addr);
if (! key)
return FALSE;
- duplicate = g_hash_table_lookup_extended (ctx->addresses, key, NULL, NULL);
+ duplicate = g_hash_table_lookup_extended (ctx->addresses, key, NULL, (gpointer)&mailbox);
- if (! duplicate)
- g_hash_table_insert (ctx->addresses, key, NULL);
- else
+ if (! duplicate) {
+ mailbox = talloc (ctx->format, mailbox_t);
+ mailbox->name = talloc_strdup (mailbox, name);
+ mailbox->addr = talloc_strdup (mailbox, addr);
+ mailbox->count = 1;
+ g_hash_table_insert (ctx->addresses, key, mailbox);
+ } else {
+ mailbox->count++;
talloc_free (key);
+ }
return duplicate;
}
@@ -267,6 +276,7 @@ print_mailbox (const search_context_t *ctx, const mailbox_t *mailbox)
{
const char *name = mailbox->name;
const char *addr = mailbox->addr;
+ int count = mailbox->count;
sprinter_t *format = ctx->format;
InternetAddress *ia = internet_address_mailbox_new (name, addr);
char *name_addr;
@@ -276,6 +286,10 @@ print_mailbox (const search_context_t *ctx, const mailbox_t *mailbox)
name_addr = internet_address_to_string (ia, FALSE);
if (format->is_text_printer) {
+ if (count > 0) {
+ format->integer (format, count);
+ format->string (format, "\t");
+ }
format->string (format, name_addr);
format->separator (format);
} else {
@@ -286,6 +300,10 @@ print_mailbox (const search_context_t *ctx, const mailbox_t *mailbox)
format->string (format, addr);
format->map_key (format, "name-addr");
format->string (format, name_addr);
+ if (count > 0) {
+ format->map_key (format, "count");
+ format->integer (format, count);
+ }
format->end (format);
format->separator (format);
}
@@ -294,7 +312,7 @@ print_mailbox (const search_context_t *ctx, const mailbox_t *mailbox)
g_free (name_addr);
}
-/* Print addresses from InternetAddressList. */
+/* Print or prepare for printing addresses from InternetAddressList. */
static void
process_address_list (const search_context_t *ctx,
InternetAddressList *list)
@@ -319,17 +337,21 @@ process_address_list (const search_context_t *ctx,
mailbox_t mbx = {
.name = internet_address_get_name (address),
.addr = internet_address_mailbox_get_addr (mailbox),
+ .count = 0,
};
if (is_duplicate (ctx, mbx.name, mbx.addr))
continue;
+ if (ctx->output & OUTPUT_COUNT)
+ continue;
+
print_mailbox (ctx, &mbx);
}
}
}
-/* Print addresses from a message header. */
+/* Print or prepare for printing addresses from a message header. */
static void
process_address_header (const search_context_t *ctx, const char *value)
{
@@ -353,6 +375,15 @@ _my_talloc_free_for_g_hash (void *ptr)
talloc_free (ptr);
}
+static void
+print_hash_value (unused (gpointer key), gpointer value, gpointer user_data)
+{
+ const mailbox_t *mailbox = value;
+ search_context_t *ctx = user_data;
+
+ print_mailbox (ctx, mailbox);
+}
+
static int
_count_filenames (notmuch_message_t *message)
{
@@ -448,6 +479,9 @@ do_search_messages (search_context_t *ctx)
notmuch_message_destroy (message);
}
+ if (ctx->addresses && ctx->output & OUTPUT_COUNT)
+ g_hash_table_foreach (ctx->addresses, print_hash_value, ctx);
+
notmuch_messages_destroy (messages);
format->end (format);
@@ -685,6 +719,7 @@ notmuch_address_command (notmuch_config_t *config, int argc, char *argv[])
{ NOTMUCH_OPT_KEYWORD_FLAGS, &ctx->output, "output", 'o',
(notmuch_keyword_t []){ { "sender", OUTPUT_SENDER },
{ "recipients", OUTPUT_RECIPIENTS },
+ { "count", OUTPUT_COUNT },
{ 0, 0 } } },
{ NOTMUCH_OPT_INHERIT, &common_options, NULL, 0, 0 },
{ 0, 0, 0, 0, 0 }
@@ -702,7 +737,7 @@ notmuch_address_command (notmuch_config_t *config, int argc, char *argv[])
return EXIT_FAILURE;
ctx->addresses = g_hash_table_new_full (g_str_hash, g_str_equal,
- _my_talloc_free_for_g_hash, NULL);
+ _my_talloc_free_for_g_hash, _my_talloc_free_for_g_hash);
ret = do_search_messages (ctx);
diff --git a/test/T095-address.sh b/test/T095-address.sh
index 8a256d2..92e17b0 100755
--- a/test/T095-address.sh
+++ b/test/T095-address.sh
@@ -96,5 +96,53 @@ notmuch address --output=sender --output=recipients '*' >OUTPUT
# Use EXPECTED from previous subtest
test_expect_equal_file OUTPUT EXPECTED
+test_begin_subtest "--output=sender --output=count"
+notmuch address --output=sender --output=count '*' | sort -n >OUTPUT
+cat <<EOF >EXPECTED
+1 Adrian Perez de Castro <aperez at igalia.com>
+1 Aron Griffis <agriffis at n01se.net>
+1 Chris Wilson <chris at chris-wilson.co.uk>
+1 François Boulogne <boulogne.f at gmail.com>
+1 Ingmar Vanhassel <ingmar at exherbo.org>
+1 Israel Herraiz <isra at herraiz.org>
+1 Olivier Berger <olivier.berger at it-sudparis.eu>
+1 Rolland Santimano <rollandsantimano at yahoo.com>
+2 Alex Botero-Lowry <alex.boterolowry at gmail.com>
+2 Jjgod Jiang <gzjjgod at gmail.com>
+3 Stewart Smith <stewart at flamingspork.com>
+4 Alexander Botero-Lowry <alex.boterolowry at gmail.com>
+4 Jan Janak <jan at ryngle.com>
+5 Lars Kellogg-Stedman <lars at seas.harvard.edu>
+5 Mikhail Gusarov <dottedmag at dottedmag.net>
+7 Keith Packard <keithp at keithp.com>
+12 Carl Worth <cworth at cworth.org>
+EOF
+test_expect_equal_file OUTPUT EXPECTED
+
+test_begin_subtest "--output=sender --output=count --format=json"
+# Since the iteration order of GHashTable is not specified, we
+# preprocess and sort the results to keep the order stable here.
+notmuch address --output=sender --output=count --format=json '*' | \
+ sed -e 's/^\[//' -e 's/]$//' -e 's/,$//' | sort >OUTPUT
+cat <<EOF >EXPECTED
+{"name": "Adrian Perez de Castro", "address": "aperez at igalia.com", "name-addr": "Adrian Perez de Castro <aperez at igalia.com>", "count": 1}
+{"name": "Alex Botero-Lowry", "address": "alex.boterolowry at gmail.com", "name-addr": "Alex Botero-Lowry <alex.boterolowry at gmail.com>", "count": 2}
+{"name": "Alexander Botero-Lowry", "address": "alex.boterolowry at gmail.com", "name-addr": "Alexander Botero-Lowry <alex.boterolowry at gmail.com>", "count": 4}
+{"name": "Aron Griffis", "address": "agriffis at n01se.net", "name-addr": "Aron Griffis <agriffis at n01se.net>", "count": 1}
+{"name": "Carl Worth", "address": "cworth at cworth.org", "name-addr": "Carl Worth <cworth at cworth.org>", "count": 12}
+{"name": "Chris Wilson", "address": "chris at chris-wilson.co.uk", "name-addr": "Chris Wilson <chris at chris-wilson.co.uk>", "count": 1}
+{"name": "François Boulogne", "address": "boulogne.f at gmail.com", "name-addr": "François Boulogne <boulogne.f at gmail.com>", "count": 1}
+{"name": "Ingmar Vanhassel", "address": "ingmar at exherbo.org", "name-addr": "Ingmar Vanhassel <ingmar at exherbo.org>", "count": 1}
+{"name": "Israel Herraiz", "address": "isra at herraiz.org", "name-addr": "Israel Herraiz <isra at herraiz.org>", "count": 1}
+{"name": "Jan Janak", "address": "jan at ryngle.com", "name-addr": "Jan Janak <jan at ryngle.com>", "count": 4}
+{"name": "Jjgod Jiang", "address": "gzjjgod at gmail.com", "name-addr": "Jjgod Jiang <gzjjgod at gmail.com>", "count": 2}
+{"name": "Keith Packard", "address": "keithp at keithp.com", "name-addr": "Keith Packard <keithp at keithp.com>", "count": 7}
+{"name": "Lars Kellogg-Stedman", "address": "lars at seas.harvard.edu", "name-addr": "Lars Kellogg-Stedman <lars at seas.harvard.edu>", "count": 5}
+{"name": "Mikhail Gusarov", "address": "dottedmag at dottedmag.net", "name-addr": "Mikhail Gusarov <dottedmag at dottedmag.net>", "count": 5}
+{"name": "Olivier Berger", "address": "olivier.berger at it-sudparis.eu", "name-addr": "Olivier Berger <olivier.berger at it-sudparis.eu>", "count": 1}
+{"name": "Rolland Santimano", "address": "rollandsantimano at yahoo.com", "name-addr": "Rolland Santimano <rollandsantimano at yahoo.com>", "count": 1}
+{"name": "Stewart Smith", "address": "stewart at flamingspork.com", "name-addr": "Stewart Smith <stewart at flamingspork.com>", "count": 3}
+EOF
+test_expect_equal_file OUTPUT EXPECTED
test_done
--
2.1.1
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