man: document search --exclude=all

Document the new search --exclude=all option.
This commit is contained in:
Peter Wang 2013-05-11 20:50:07 +01:00 committed by David Bremner
parent 42102e0b3f
commit 7e455bc920

View file

@ -130,7 +130,7 @@ Limit the number of displayed results to N.
.RS 4
.TP 4
.BR \-\-exclude=(true|false|flag)
.BR \-\-exclude=(true|false|all|flag)
A message is called "excluded" if it matches at least one tag in
search.tag_exclude that does not appear explicitly in the search terms.
@ -141,6 +141,10 @@ The default value,
.BR true ,
prevents excluded messages from matching the search terms.
.B all
additionally prevents excluded messages from appearing in displayed
results, in effect behaving as though the excluded messages do not exist.
.B false
allows excluded messages to match search terms and appear in displayed
results. Excluded messages are still marked in the relevant outputs.