diff options
Diffstat (limited to 'lisp/ibuf-macs.el')
| -rw-r--r-- | lisp/ibuf-macs.el | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lisp/ibuf-macs.el b/lisp/ibuf-macs.el index e0c91e20edd..c30067f2f58 100644 --- a/lisp/ibuf-macs.el +++ b/lisp/ibuf-macs.el @@ -301,12 +301,16 @@ bound to the current value of the filter. (defun ,fn-name (qualifier) ,(or documentation "This filter is not documented.") (interactive (list ,reader)) - (ibuffer-push-filter (cons ',name qualifier)) - (message "%s" - (format ,(concat (format "Filter by %s added: " description) - " %s") - qualifier)) - (ibuffer-update nil t)) + (if (null (ibuffer-push-filter (cons ',name qualifier))) + (message "%s" + (format ,(concat (format "Filter by %s already applied: " description) + " %s") + qualifier)) + (message "%s" + (format ,(concat (format "Filter by %s added: " description) + " %s") + qualifier)) + (ibuffer-update nil t))) (push (list ',name ,description (lambda (buf qualifier) (condition-case nil |