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+From: Carl Worth <cworth@cworth.org>\r
+To: notmuch@notmuchmail.org\r
+Date: Sat, 21 Nov 2009 17:24:19 +0100\r
+Message-Id: <1258820659-24473-3-git-send-email-cworth@cworth.org>\r
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+References: <1258820659-24473-1-git-send-email-cworth@cworth.org>\r
+Subject: [notmuch] [PATCH 2/2] Add a new "notmuch search-messages" command.\r
+X-BeenThere: notmuch@notmuchmail.org\r
+X-Mailman-Version: 2.1.12\r
+Precedence: list\r
+List-Id: "Use and development of the notmuch mail system."\r
+ <notmuch.notmuchmail.org>\r
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,\r
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+ <mailto:notmuch-request@notmuchmail.org?subject=subscribe>\r
+X-List-Received-Date: Sat, 21 Nov 2009 16:25:15 -0000\r
+\r
+This allows for searching for individual messages, rather than threads\r
+as "notmuch search" does. Currently just prints out the message id for\r
+each message.\r
+---\r
+ Makefile.local | 29 +++++-----\r
+ notmuch-client.h | 3 +\r
+ notmuch-search-messages.c | 138 +++++++++++++++++++++++++++++++++++++++++++++\r
+ notmuch.c | 29 ++++++++-\r
+ 4 files changed, 181 insertions(+), 18 deletions(-)\r
+ create mode 100644 notmuch-search-messages.c\r
+\r
+diff --git a/Makefile.local b/Makefile.local\r
+index 3c99624..288d5e9 100644\r
+--- a/Makefile.local\r
++++ b/Makefile.local\r
+@@ -2,20 +2,21 @@ all: notmuch notmuch.1.gz\r
+ \r
+ emacs: notmuch.elc\r
+ \r
+-notmuch_client_srcs = \\r
+- notmuch.c \\r
+- notmuch-config.c \\r
+- notmuch-dump.c \\r
+- notmuch-new.c \\r
+- notmuch-reply.c \\r
+- notmuch-restore.c \\r
+- notmuch-search.c \\r
+- notmuch-setup.c \\r
+- notmuch-show.c \\r
+- notmuch-tag.c \\r
+- notmuch-time.c \\r
+- gmime-filter-reply.c \\r
+- query-string.c \\r
++notmuch_client_srcs = \\r
++ notmuch.c \\r
++ notmuch-config.c \\r
++ notmuch-dump.c \\r
++ notmuch-new.c \\r
++ notmuch-reply.c \\r
++ notmuch-restore.c \\r
++ notmuch-search.c \\r
++ notmuch-search-messages.c \\r
++ notmuch-setup.c \\r
++ notmuch-show.c \\r
++ notmuch-tag.c \\r
++ notmuch-time.c \\r
++ gmime-filter-reply.c \\r
++ query-string.c \\r
+ show-message.c\r
+ \r
+ notmuch_client_modules = $(notmuch_client_srcs:.c=.o)\r
+diff --git a/notmuch-client.h b/notmuch-client.h\r
+index b65aa77..c4ca687 100644\r
+--- a/notmuch-client.h\r
++++ b/notmuch-client.h\r
+@@ -106,6 +106,9 @@ int\r
+ notmuch_search_command (void *ctx, int argc, char *argv[]);\r
+ \r
+ int\r
++notmuch_search_messages_command (void *ctx, int argc, char *argv[]);\r
++\r
++int\r
+ notmuch_setup_command (void *ctx, int argc, char *argv[]);\r
+ \r
+ int\r
+diff --git a/notmuch-search-messages.c b/notmuch-search-messages.c\r
+new file mode 100644\r
+index 0000000..b01d566\r
+--- /dev/null\r
++++ b/notmuch-search-messages.c\r
+@@ -0,0 +1,138 @@\r
++/* notmuch - Not much of an email program, (just index and search)\r
++ *\r
++ * Copyright © 2009 Carl Worth\r
++ *\r
++ * This program is free software: you can redistribute it and/or modify\r
++ * it under the terms of the GNU General Public License as published by\r
++ * the Free Software Foundation, either version 3 of the License, or\r
++ * (at your option) any later version.\r
++ *\r
++ * This program is distributed in the hope that it will be useful,\r
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
++ * GNU General Public License for more details.\r
++ *\r
++ * You should have received a copy of the GNU General Public License\r
++ * along with this program. If not, see http://www.gnu.org/licenses/ .\r
++ *\r
++ * Author: Carl Worth <cworth@cworth.org>\r
++ */\r
++\r
++#include "notmuch-client.h"\r
++\r
++/* If the user asks for a *lot* of results, lets give some results as\r
++ * quickly as possible and let the user read those while we compute\r
++ * the remainder. */\r
++#define NOTMUCH_SHOW_INITIAL_BURST 100\r
++\r
++static void\r
++do_search_messages (notmuch_query_t *query,\r
++ int first, int max)\r
++{\r
++ notmuch_messages_t *messages;\r
++ notmuch_message_t *message;\r
++\r
++ for (messages = notmuch_query_search_messages (query, first, max);\r
++ notmuch_messages_has_more (messages);\r
++ notmuch_messages_advance (messages))\r
++ {\r
++ message = notmuch_messages_get (messages);\r
++\r
++ printf ("id:%s\n", notmuch_message_get_message_id (message));\r
++\r
++ notmuch_message_destroy (message);\r
++ }\r
++}\r
++\r
++int\r
++notmuch_search_messages_command (void *ctx, int argc, char *argv[])\r
++{\r
++ notmuch_config_t *config;\r
++ notmuch_database_t *notmuch;\r
++ notmuch_query_t *query;\r
++ char *query_str;\r
++ int i, first = 0, max = -1;\r
++ char *opt, *end;\r
++ notmuch_sort_t sort = NOTMUCH_SORT_NEWEST_FIRST;\r
++\r
++ for (i = 0; i < argc && argv[i][0] == '-'; i++) {\r
++ if (strcmp (argv[i], "--") == 0) {\r
++ i++;\r
++ break;\r
++ }\r
++ if (STRNCMP_LITERAL (argv[i], "--first=") == 0) {\r
++ opt = argv[i] + sizeof ("--first=") - 1;\r
++ first = strtoul (opt, &end, 10);\r
++ if (*opt == '\0' || *end != '\0') {\r
++ fprintf (stderr, "Invalid value for --first: %s\n", opt);\r
++ return 1;\r
++ }\r
++ } else if (STRNCMP_LITERAL (argv[i], "--max=") == 0) {\r
++ opt = argv[i] + sizeof ("--max=") - 1;\r
++ max = strtoul (opt, &end, 10);\r
++ if (*opt == '\0' || *end != '\0') {\r
++ fprintf (stderr, "Invalid value for --max: %s\n", opt);\r
++ return 1;\r
++ }\r
++ } else if (STRNCMP_LITERAL (argv[i], "--sort=") == 0) {\r
++ opt = argv[i] + sizeof ("--sort=") - 1;\r
++ if (strcmp (opt, "oldest-first") == 0) {\r
++ sort = NOTMUCH_SORT_OLDEST_FIRST;\r
++ } else if (strcmp (opt, "newest-first") == 0) {\r
++ sort = NOTMUCH_SORT_NEWEST_FIRST;\r
++ } else {\r
++ fprintf (stderr, "Invalid value for --sort: %s\n", opt);\r
++ return 1;\r
++ }\r
++ } else {\r
++ fprintf (stderr, "Unrecognized option: %s\n", argv[i]);\r
++ return 1;\r
++ }\r
++ }\r
++\r
++ argc -= i;\r
++ argv += i;\r
++\r
++ config = notmuch_config_open (ctx, NULL, NULL);\r
++ if (config == NULL)\r
++ return 1;\r
++\r
++ notmuch = notmuch_database_open (notmuch_config_get_database_path (config));\r
++ if (notmuch == NULL)\r
++ return 1;\r
++\r
++ query_str = query_string_from_args (ctx, argc, argv);\r
++ if (query_str == NULL) {\r
++ fprintf (stderr, "Out of memory.\n");\r
++ return 1;\r
++ }\r
++ if (*query_str == '\0') {\r
++ fprintf (stderr, "Error: notmuch search requires at least one search term.\n");\r
++ return 1;\r
++ }\r
++\r
++ query = notmuch_query_create (notmuch, query_str);\r
++ if (query == NULL) {\r
++ fprintf (stderr, "Out of memory\n");\r
++ return 1;\r
++ }\r
++\r
++ notmuch_query_set_sort (query, sort);\r
++\r
++ if (max < 0 || max > NOTMUCH_SHOW_INITIAL_BURST)\r
++ {\r
++ do_search_messages (query,\r
++ first, NOTMUCH_SHOW_INITIAL_BURST);\r
++\r
++ first += NOTMUCH_SHOW_INITIAL_BURST;\r
++ if (max > 0)\r
++ max -= NOTMUCH_SHOW_INITIAL_BURST;\r
++ }\r
++\r
++ do_search_messages (query, first, max);\r
++\r
++ notmuch_query_destroy (query);\r
++ notmuch_database_close (notmuch);\r
++\r
++ return 0;\r
++}\r
+diff --git a/notmuch.c b/notmuch.c\r
+index 14d4865..6440777 100644\r
+--- a/notmuch.c\r
++++ b/notmuch.c\r
+@@ -132,10 +132,31 @@ command_t commands[] = {\r
+ "\t\tnot previously been run." },\r
+ { "search", notmuch_search_command,\r
+ "[options...] <search-terms> [...]",\r
+- "\t\tSearch for messages matching the given search terms.",\r
+- "\t\tNote that the individual mail messages will be matched\n"\r
+- "\t\tagainst the search terms, but the results will be the\n"\r
+- "\t\tthreads (one per line) containing the matched messages.\n"\r
++ "\t\tSearch for threads with messages matching the search terms.",\r
++ "\n"\r
++ "\t\tSupported options for search include:\n"\r
++ "\n"\r
++ "\t\t--max=<value>\n"\r
++ "\n"\r
++ "\t\t\tRestricts displayed search results to a subset\n"\r
++ "\t\t\tof the results that would match the terms.\n"\r
++ "\n"\r
++ "\t\t--first=<value>\n"\r
++ "\n"\r
++ "\t\t\tOmits the first <value> threads from the search\n"\r
++ "\t\t\tresults that would otherwise be displayed.\n"\r
++ "\n"\r
++ "\t\t--sort=(newest-first|oldest-first)\n"\r
++ "\n"\r
++ "\t\t\tPresent results in either chronological order\n"\r
++ "\t\t\t(oldest-first) or reverse chronological order\n"\r
++ "\t\t\t(newest-first), which is the default.\n"\r
++ "\n"\r
++ "\t\tSee \"notmuch help search-terms\" for details of the search\n"\r
++ "\t\tterms syntax." },\r
++ { "search-messages", notmuch_search_messages_command,\r
++ "[options...] <search-terms> [...]",\r
++ "\t\tSearch for messages matching the search terms.",\r
+ "\n"\r
+ "\t\tSupported options for search include:\n"\r
+ "\n"\r
+-- \r
+1.6.5.2\r
+\r