public-inbox-index [OPTIONS] INBOX_DIR...
+public-inbox-index [OPTIONS] --all
+
=head1 DESCRIPTION
public-inbox-index creates and updates the search, overview and
It does not affect threading unless C<--rethread> is
used.
+=item --all
+
+Index all inboxes configured in ~/.public-inbox/config.
+This is an alternative to specifying individual inboxes directories
+on the command-line.
+
=item --rethread
Regenerate internal THREADID and message thread associations
Available in public-inbox 1.6.0 (PENDING).
+=item --skip-docdata
+
+Stop storing document data in Xapian on an existing inbox.
+
+See L<public-inbox-init(1)/--skip-docdata> for description and caveats.
+
+Available in public-inbox 1.6.0 (PENDING).
+
=back
=head1 FILES
supported, thus the value of C<1m> to prevents indexing of
messages larger than one megabyte.
-This is useful for avoiding memory exhaustion in mirrors.
+This is useful for avoiding memory exhaustion in mirrors
+via git. It does not prevent L<public-inbox-mda(1)> or
+L<public-inbox-watch(1)> from importing (and indexing)
+a message.
+
This option is only available in public-inbox 1.5 or later.
Default: none