Commit 8e458944 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(dired-omit-expunge): Message if skipping omitting

because directory is too large; also unset dired-omit-files-p.
(dired-omit-size-limit): Increase default from 20000 to 30000.
parent c2213994
......@@ -208,7 +208,7 @@ toggle between those two."
:type 'boolean
:group 'dired-x)
(defcustom dired-omit-size-limit 20000
(defcustom dired-omit-size-limit 30000
"*Maximum size for the \"omitting\" feature.
If nil, there is no maximum size."
:type '(choice (const :tag "no maximum" nil) integer)
......@@ -580,7 +580,12 @@ This functions works by temporarily binding `dired-marker-char' to
(if (and dired-omit-files-p
(or (interactive-p)
(not dired-omit-size-limit)
(< (buffer-size) dired-omit-size-limit)))
(< (buffer-size) dired-omit-size-limit)
(message "Not omitting: directory larger than %d characters."
(setq dired-omit-files-p nil)
(let ((omit-re (or regexp (dired-omit-regexp)))
(old-modified-p (buffer-modified-p))
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