debian/notmuch
1
0
Fork 0
mirror of https://git.notmuchmail.org/git/notmuch synced 2024-11-22 02:48:08 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

cli: add support for deduplicating based on case insensitive address

Browse source 
Consider all variants of an email address as one, and print the most
common variant.
This commit is contained in:
Jani Nikula 2015-09-03 22:40:03 +03:00 committed by David Bremner
parent b8f4e7da3d
commit 64b155842a
1 changed files with 42 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

48
notmuch-search.c
View file

@ -39,6 +39,7 @@ typedef enum {
typedef enum {
DEDUP_NONE,
DEDUP_MAILBOX,
DEDUP_ADDRESS,
} dedup_t;
typedef enum {
@ -348,7 +349,7 @@ 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) {
if (ctx->output & OUTPUT_COUNT) {
format->integer (format, count);
format->string (format, "\t");
}
@ -362,7 +363,7 @@ 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) {
if (ctx->output & OUTPUT_COUNT) {
format->map_key (format, "count");
format->integer (format, count);
}
@ -399,7 +400,6 @@ 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,
};
/* OUTPUT_COUNT only works with deduplication */
@ -407,7 +407,8 @@ process_address_list (const search_context_t *ctx,
is_duplicate (ctx, mbx.name, mbx.addr))
continue;
if (ctx->output & OUTPUT_COUNT)
/* OUTPUT_COUNT and DEDUP_ADDRESS require a full pass. */
if (ctx->output & OUTPUT_COUNT || ctx->dedup == DEDUP_ADDRESS)
continue;
print_mailbox (ctx, &mbx);
@ -446,6 +447,34 @@ _list_free_for_g_hash (void *ptr)
g_list_free_full (ptr, _talloc_free_for_g_hash);
}
/* Print the most common variant of a list of unique mailboxes, and
* conflate the counts. */
static void
print_popular (const search_context_t *ctx, GList *list)
{
GList *l;
mailbox_t *mailbox = NULL, *m;
int max = 0;
int total = 0;
for (l = list; l; l = l->next) {
m = l->data;
total += m->count;
if (m->count > max) {
mailbox = m;
max = m->count;
}
}
if (! mailbox)
INTERNAL_ERROR("Empty list in address hash table\n");
/* The original count is no longer needed, so overwrite. */
mailbox->count = total;
print_mailbox (ctx, mailbox);
}
static void
print_list_value (void *mailbox, void *context)
{
@ -455,7 +484,12 @@ print_list_value (void *mailbox, void *context)
static void
print_hash_value (unused (void *key), void *list, void *context)
{
g_list_foreach (list, print_list_value, context);
const search_context_t *ctx = context;
if (ctx->dedup == DEDUP_ADDRESS)
print_popular (ctx, list);
else
g_list_foreach (list, print_list_value, context);
}
static int
@ -554,7 +588,8 @@ do_search_messages (search_context_t *ctx)
notmuch_message_destroy (message);
}
if (ctx->addresses && ctx->output & OUTPUT_COUNT)
if (ctx->addresses &&
(ctx->output & OUTPUT_COUNT || ctx->dedup == DEDUP_ADDRESS))
g_hash_table_foreach (ctx->addresses, print_hash_value, ctx);
notmuch_messages_destroy (messages);
@ -819,6 +854,7 @@ notmuch_address_command (notmuch_config_t *config, int argc, char *argv[])
{ NOTMUCH_OPT_KEYWORD, &ctx->dedup, "deduplicate", 'D',
(notmuch_keyword_t []){ { "no", DEDUP_NONE },
{ "mailbox", DEDUP_MAILBOX },
{ "address", DEDUP_ADDRESS },
{ 0, 0 } } },
{ NOTMUCH_OPT_INHERIT, (void *) &common_options, NULL, 0, 0 },
{ NOTMUCH_OPT_INHERIT, (void *) &notmuch_shared_options, NULL, 0, 0 },