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Do not display 'nil for 0-ary filter qualifier in ibuf

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* lisp/ibuf-ext.el (ibuffer-format-qualifier-1): Do not display
nil in header for 0-ary filter qualifier.
* lisp/ibuf-macs.el (define-ibuffer-filter): Also fix the message.
This commit is contained in:
Manuel Giraud 2022-06-15 17:52:38 +02:00 • committed by Lars Ingebrigtsen
parent ebdda80b07
commit b105981803
2 changed files with 12 additions and 5 deletions
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4
lisp/ibuf-ext.el
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@ -1211,7 +1211,9 @@ Interactively, prompt for NAME, and use the current filters."
(let ((type (assq (car qualifier) ibuffer-filtering-alist)))
(unless qualifier
(error "Ibuffer: Bad qualifier %s" qualifier))
(concat " [" (cadr type) ": " (format "%s]" (cdr qualifier)))))))
(if (cdr qualifier)
(format " [%s: %s]" (cadr type) (cdr qualifier))
(format " [%s]" (cadr type)))))))
(defun ibuffer-list-buffer-modes (&optional include-parents)
"Create a completion table of buffer modes currently in use.