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Fix #1703: dired listing no files over tramp

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...on systems that don't have GNU ls installed and don't support
--group-directories-first
This commit is contained in:
Henrik Lissner 2020-05-03 13:18:31 -04:00
parent a4b0fd2bf6
commit bd6405673e
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GPG key ID: 5F6C0EA160557395
1 changed files with 6 additions and 10 deletions
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16
modules/emacs/dired/config.el Executable file → Normal file
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@ -31,20 +31,16 @@
(setq insert-directory-program gls)
;; BSD ls doesn't support --group-directories-first
(setq args (delete "--group-directories-first" args))))
(setq dired-listing-switches (string-join args " ")))
(setq dired-listing-switches (string-join args " "))
(add-hook! 'dired-mode-hook
(defun +dired-disable-gnu-ls-flags-in-tramp-buffers-h ()
"Fix #1703: dired over TRAMP displays a blank screen.
(add-hook! 'dired-mode-hook
(defun +dired-disable-gnu-ls-flags-in-tramp-buffers-h ()
"Fix #1703: dired over TRAMP displays a blank screen.
This is because there's no guarantee the remote system has GNU ls, which is the
only variant that supports --group-directories-first."
(when (file-remote-p default-directory)
(setq-local dired-listing-switches
(string-join
(split-string dired-listing-switches
"--group-directories-first")
" ")))))
(when (file-remote-p default-directory)
(setq-local dired-listing-switches (car args))))))
;; Don't complain about this command being disabled when we use it
(put 'dired-find-alternate-file 'disabled nil)