Add support for message-part mime parts.

We could (and probably should) reparse and index all the headers from
the embedded message, but I'm not choosing to do that now---I'm just
indexing the body of the embedded message.

1 files changed, 11 insertions, 1 deletions

diff --git a/notmuch-index-message.cc b/notmuch-index-message.cc
index 5c73825b..a3483b93 100644
--- a/notmuch-index-message.cc
+++ b/notmuch-index-message.cc
@@ -475,7 +475,17 @@ gen_terms_part (Xapian::TermGenerator term_gen,
 	return;
     }
 
-    if (! GMIME_IS_PART (part)) {
+    if (GMIME_IS_MESSAGE_PART (part)) {
+	GMimeMessage *message;
+
+	message = g_mime_message_part_get_message (GMIME_MESSAGE_PART (part));
+
+	gen_terms_part (term_gen, g_mime_message_get_mime_part (message));
+
+	return;
+    }
+
+    if (! (GMIME_IS_PART (part))) {
 	fprintf (stderr, "Warning: Not indexing unknown mime part: %s.\n",
 		 g_type_name (G_OBJECT_TYPE (part)));
 	return;