lei inspect: help+completion for --dir option

It's the most generic name I could find for it since it can
mean so many things...

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index cffe4dceec95c342dd3bef782c9d342e1eb6574c..42e02efb58e045e92a394a4357092133ccaab1e4 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -323,6 +323,7 @@ my %OPTDESC = (
 'path-a|a=s' => 'pre-image pathname associated with OID',
 'path-b|b=s' => 'post-image pathname associated with OID',
 'git-dir=s@' => 'additional git repository to scan',
+'dir=s inspect' => 'specify a inboxdir, extindex topdir or Xapian shard',
 'proxy=s' => [ 'PROTO://HOST[:PORT]', # shared with curl(1)
        "proxy for (e.g. `socks5h://0:9050')" ],
 'torsocks=s' => ['VAL|auto|no|yes',