+Add a command to archive all threads in a search view.
+
+Lazy searching: call "notmuch search" with --first and --max to fill
+just a screenful of results, and then fill in more as ther user pages
+through the buffer.
+
+Add a '|' binding from the search view.
+
+Add a binding to run a search from notmuch-show-mode.
+
+Portability
+-----------
+Fix configure script to test each compiler warning we want to use.
+
+Implement strndup locally (or call talloc_strndup instead).
+
+Implement getline locally, (look at gnulib).
+
+Completion
+----------
+Fix bash completion to complete multiple search options (both --first
+and *then* --max-threads), and also complete value for --sort=
+(oldest-first or newest-first).