index: eindex wiring

This doesn't do anything, yet, but it will once the rest
of the eindex stuff works.

diff --git a/script/public-inbox-index b/script/public-inbox-index
index 5dad6ecb5dfb5bb1d47552736aa143e3875a1471..55e4f641f89e939481d5d72197beedf1c9bca1ad 100755 (executable)
--- a/script/public-inbox-index
+++ b/script/public-inbox-index
@@ -11,12 +11,13 @@ use Getopt::Long qw(:config gnu_getopt no_ignore_case auto_abbrev);
 my $help = <<EOF; # the following should fit w/o scrolling in 80x24 term:
 usage: public-inbox-index [options] INBOX_DIR
 
-  Create and update search indices
+  Create and update per-inbox search indices
 
 options:
 
   --no-fsync          speed up indexing, risk corruption on power outage
   -L LEVEL            `basic', `medium', or `full' (default: full)
+  -E EIDX             update EIDX (e.g. `all')
   --all               index all configured inboxes
   --compact | -c      run public-inbox-compact(1) after indexing
   --sequential-shard  index Xapian shards sequentially for slow storage