add_message: Add a type:mail ("Kmail") term to all documents.

This gives us an easy way to specify "all mail messages" in a search
query. We simply look for this term.

1 files changed, 2 insertions, 0 deletions

diff --git a/database.cc b/database.cc
index 5ee07059..1c1e590b 100644
--- a/database.cc
+++ b/database.cc
@@ -520,6 +520,8 @@ notmuch_database_add_message (notmuch_database_t *notmuch,
     try {
 	doc.set_data (filename);
 
+	add_term (doc, "type", "mail");
+
 	parents = g_ptr_array_new ();
 
 	refs = notmuch_message_file_get_header (message, "references");