[PATCH v3 01/20] cli: add stub for insert command

[Peter Wang]

The notmuch insert command should read a message from standard input
and deliver it to a Maildir folder, and then incorporate the message
into the notmuch database.  Essentially it moves the functionality of
notmuch-deliver into notmuch.

Though it could be used as an alternative to notmuch new, the reason
I want this is to allow my notmuch frontend to add postponed or sent
messages to the mail store and notmuch database, without resorting to
another tool (e.g. notmuch-deliver) nor directly modifying the maildir.
---
 Makefile.local   |  1 +
 notmuch-client.h |  3 +++
 notmuch-insert.c | 43 +++++++++++++++++++++++++++++++++++++++++++
 notmuch.c        |  3 +++
 4 files changed, 50 insertions(+)
 create mode 100644 notmuch-insert.c

diff --git a/Makefile.local b/Makefile.local
index c274f07..bb2381d 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -261,6 +261,7 @@ notmuch_client_srcs =		\
 	notmuch-config.c	\
 	notmuch-count.c		\
 	notmuch-dump.c		\
+	notmuch-insert.c	\
 	notmuch-new.c		\
 	notmuch-reply.c		\
 	notmuch-restore.c	\
diff --git a/notmuch-client.h b/notmuch-client.h
index 5f28836..af7d094 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -175,6 +175,9 @@ int
 notmuch_dump_command (void *ctx, int argc, char *argv[]);
 
 int
+notmuch_insert_command (void *ctx, int argc, char *argv[]);
+
+int
 notmuch_new_command (void *ctx, int argc, char *argv[]);
 
 int
diff --git a/notmuch-insert.c b/notmuch-insert.c
new file mode 100644
index 0000000..c1d359c
--- /dev/null
+++ b/notmuch-insert.c
@@ -0,0 +1,43 @@
+/* notmuch - Not much of an email program, (just index and search)
+ *
+ * Copyright © 2013 Peter Wang
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see http://www.gnu.org/licenses/ .
+ *
+ * Author: Peter Wang <novalazy at gmail.com>
+ */
+
+#include "notmuch-client.h"
+
+int
+notmuch_insert_command (void *ctx, int argc, char *argv[])
+{
+    notmuch_config_t *config;
+    notmuch_database_t *notmuch;
+    const char *db_path;
+
+    config = notmuch_config_open (ctx, NULL, NULL);
+    if (config == NULL)
+	return 1;
+
+    db_path = notmuch_config_get_database_path (config);
+
+    if (notmuch_database_open (notmuch_config_get_database_path (config),
+			       NOTMUCH_DATABASE_MODE_READ_WRITE, &notmuch))
+	return 1;
+
+    notmuch_database_destroy (notmuch);
+
+    return 1;
+}
diff --git a/notmuch.c b/notmuch.c
index 4fc0973..1c3b893 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -53,6 +53,9 @@ static command_t commands[] = {
     { "new", notmuch_new_command,
       "[options...]",
       "Find and import new messages to the notmuch database." },
+    { "insert", notmuch_insert_command,
+      "[options...] [--] [+<tag>|-<tag> ...] < message",
+      "Add a new message into the maildir and notmuch database." },
     { "search", notmuch_search_command,
       "[options...] <search-terms> [...]",
       "Search for messages matching the given search terms." },
-- 
1.7.12.1