search: Limit number of search results.

* tissue/search.scm (search-fold, search-map): Accept maximum number
of search results and offset as arguments.
* bin/tissue (tissue-search): Do not print number of search
results. Use search-map instead of search-fold.

1 files changed, 1 insertions, 5 deletions

diff --git a/bin/tissue b/bin/tissue
index ce6f4f7..7cc4a95 100755
--- a/bin/tissue
+++ b/bin/tissue
@@ -86,11 +86,7 @@ Search issues using SEARCH-QUERY.
     (args
      (call-with-database %xapian-index
        (lambda (db)
-         (format #t "total ~a~%"
-                 (search-fold (lambda (document mset count)
-                                (print document mset)
-                                (1+ count))
-                              0 db (string-join args))))))))
+         (search-map print db (string-join args)))))))
 
 (define tissue-show
   (match-lambda*