From: Mark Walters <markwalters1009@gmail.com>
To: notmuch@notmuchmail.org
Subject: [PATCH 2/3] cli: all search mode to include msg-ids with JSON output
Date: Fri,  9 Nov 2012 18:58:10 +0000
Message-Id: <1352487491-31512-3-git-send-email-markwalters1009@gmail.com>
In-Reply-To: <1352487491-31512-1-git-send-email-markwalters1009@gmail.com>
References: <1352487491-31512-1-git-send-email-markwalters1009@gmail.com>
Precedence: list

This adds a --output=with-ids option which gives similar output to the
normal search summary output but with a list of message ids
too. Currently this is not implemented for text format.
---
 notmuch-search.c |   40 ++++++++++++++++++++++++++++++++++++++--
 1 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/notmuch-search.c b/notmuch-search.c
index 830c4e4..82e168c 100644
--- a/notmuch-search.c
+++ b/notmuch-search.c
@@ -26,7 +26,8 @@ typedef enum {
     OUTPUT_THREADS,
     OUTPUT_MESSAGES,
     OUTPUT_FILES,
-    OUTPUT_TAGS
+    OUTPUT_TAGS,
+    OUTPUT_SUMMARY_WITH_IDS
 } output_t;
 
 static char *
@@ -46,6 +47,23 @@ sanitize_string (const void *ctx, const char *str)
     return out;
 }
 
+static void
+output_msg_ids (sprinter_t *format,
+		notmuch_bool_t matching,
+		notmuch_messages_t *messages)
+{
+    notmuch_message_t *message;
+    for (;
+	 notmuch_messages_valid (messages);
+	 notmuch_messages_move_to_next (messages))
+    {
+	message = notmuch_messages_get (messages);
+	if (notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH) == matching)
+	    format->string (format, notmuch_message_get_message_id (message));
+	output_msg_ids (format, matching, notmuch_message_get_replies (message));
+    }
+}
+
 static int
 do_search_threads (sprinter_t *format,
 		   notmuch_query_t *query,
@@ -88,7 +106,7 @@ do_search_threads (sprinter_t *format,
 	    format->string (format,
 			    notmuch_thread_get_thread_id (thread));
 	    format->separator (format);
-	} else { /* output == OUTPUT_SUMMARY */
+	} else { /* output == OUTPUT_SUMMARY or OUTPUT_SUMMARY_WITH_IDS */
 	    void *ctx_quote = talloc_new (thread);
 	    const char *authors = notmuch_thread_get_authors (thread);
 	    const char *subject = notmuch_thread_get_subject (thread);
@@ -160,6 +178,18 @@ do_search_threads (sprinter_t *format,
 		printf (")");
 
 	    format->end (format);
+
+	if (output == OUTPUT_SUMMARY_WITH_IDS) {
+	    format->map_key (format, "matching_msg_ids");
+	    format->begin_list (format);
+	    output_msg_ids (format, TRUE, notmuch_thread_get_toplevel_messages (thread));
+	    format->end (format);
+	    format->map_key (format, "nonmatching_msg_ids");
+	    format->begin_list (format);
+	    output_msg_ids (format, FALSE, notmuch_thread_get_toplevel_messages (thread));
+	    format->end (format);
+	}
+
 	    format->end (format);
 	    format->separator (format);
 	}
@@ -323,6 +353,7 @@ notmuch_search_command (void *ctx, int argc, char *argv[])
 				  { "messages", OUTPUT_MESSAGES },
 				  { "files", OUTPUT_FILES },
 				  { "tags", OUTPUT_TAGS },
+				  { "with-ids", OUTPUT_SUMMARY_WITH_IDS },
 				  { 0, 0 } } },
         { NOTMUCH_OPT_KEYWORD, &exclude, "exclude", 'x',
           (notmuch_keyword_t []){ { "true", EXCLUDE_TRUE },
@@ -398,6 +429,11 @@ notmuch_search_command (void *ctx, int argc, char *argv[])
 	    notmuch_query_set_omit_excluded (query, FALSE);
     }
 
+    if (output == OUTPUT_SUMMARY_WITH_IDS && format_sel == NOTMUCH_FORMAT_TEXT) {
+	fprintf (stderr, "Warning: --output=with-ids not implemented for text format.\n");
+	output = OUTPUT_SUMMARY;
+    }
+
     switch (output) {
     default:
     case OUTPUT_SUMMARY:
-- 
1.7.9.1