bug#19192: 25.0.50; TRAMP uses `dired-listing-switches' for ftp-connection

[Rasmus <rasmus@gmx.us>]

Hi,

I want to use TRAMP for editing files over ftp.

I my init.el I have augmented `dired-listing-switches' with
"--group-directories-first" to get a more pleasing listing in dired.
However, this extra flag is added to whatever tramp calls to connect to
ftp.  So in the ftp buffer I see something like this:

ftp> ls -al --group-directories-first /tmp/ange-ftp19481AaR
     usage: ls remote-directory local-file

When I wrap find-file in a `let' with dired-listing-switches set to
"-al" everything works as expected.

I don't know if this is a feature or a bug.

Michael: do you want me to write a patch or will this be a quick fix for
you?

Thanks,
Rasmus

In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.5)
 of 2014-11-25 on W530
Repository revision: 27f46ae31cd289dbff4c521fcf37a1d048693f6e
Windowing system distributor `The X.Org Foundation', version 11.0.11602000
System Description:	Arch Linux

Configured using:
 `configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
 --libexecdir=/usr/lib --mandir=/usr/share/man --without-sound
 --with-xft --with-x-toolkit=gtk3 'CFLAGS=-march=x86-64 -mtune=generic
 -O2 -pipe -fstack-protector --param=ssp-buffer-size=4'
 'LDFLAGS=-lMagickWand-6.Q16HDRI -lMagickCore-6.Q16HDRI '
 CPPFLAGS=-D_FORTIFY_SOURCE=2'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK GPM DBUS GCONF GSETTINGS NOTIFY
ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB

Important settings:
  value of $LANG: es_ES.utf8
  locale-coding-system: utf-8-unix

Major mode: Emacs-Lisp

Minor modes in effect:
  recentf-mode: t
  diff-auto-refine-mode: t
  nyan-mode: t
  paredit-mode: t
  flyspell-mode: t
  subword-mode: t
  shell-dirtrack-mode: t
  global-company-mode: t
  company-mode: t
  ido-everywhere: t
  global-auto-revert-mode: t
  which-function-mode: t
  winner-mode: t
  delete-selection-mode: t
  show-paren-mode: t
  electric-pair-mode: t
  savehist-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  electric-layout-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  prettify-symbols-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  global-visual-line-mode: t
  visual-line-mode: t

Recent messages:
Auto-saving...done
Deleting escape.
paredit-backslash-interactive: Wrong type argument: characterp, 134217830
Character to escape: \
Doing CD...done
Listing /ftp:rasmus@ssl.eumx.net:/... [2 times]
Doing CD...done
Listing /ftp:rasmus@ssl.eumx.net:/... [2 times]
tramp-file-name-handler: FTP Error: DIR failed: usage: ls remote-directory local-file
Undo!

Load-path shadows:
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Features:
(shadow emacsbug debug ange-ftp tramp-ftp vc-git ffap thingatpt recentf
tree-widget smex misearch multi-isearch emms-player-mpv emms-info-libtag
emms-librefm-stream emms-librefm-scrobbler emms-playlist-limit
emms-volume emms-volume-amixer emms-i18n emms-history emms-score
emms-stream-info emms-metaplaylist-mode emms-bookmarks emms-cue
emms-mode-line-icon emms-browser emms-playlist-sort emms-last-played
emms-player-xine emms-player-mpd tq emms-playing-time emms-lyrics
emms-url emms-streams emms-tag-editor emms-mark emms-mode-line
emms-cache emms-info-ogginfo emms-info-mp3info emms-info later-do
emms-playlist-mode emms-player-vlc emms-player-mplayer
emms-player-simple emms-source-playlist emms-source-file locate
emms-setup emms emms-compat org-table quail help-mode footnote autocap
cookie1 flow-fill picture rect shr pp gnus-html browse-url mm-url
diff-mode tramp-cache arc-mode archive-mode mule-util gnus-gravatar
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org-mhe org-irc org-info org-gnus org-docview doc-view jka-compr
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ob-R ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys
ob-comint ob-core ob-eval org-compat org-macs org-loaddefs find-func
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url-http url-gw url-auth gravatar url-cache url url-proxy url-privacy
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gnus-draft gnus-agent gnus-srvr gnus-score score-mode nnvirtual nntp
gnus-cache gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime dig
mailcap gnus-sum nndraft nnmh gnus-group gnus-undo gnus-start gnus-cloud
nnimap tls utf7 netrc parse-time gnus-spec nnmail gnus-int gnus-range
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mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
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mail-utils wid-edit gnus-switch nyan-mode server paredit flyspell ispell
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ucs-normalize dash tramp tramp-compat auth-source eieio byte-opt
bytecomp byte-compile cl-extra cconv eieio-core gnus-util mm-util
mail-prsvr password-cache tramp-loaddefs trampver readline-complete
shell pcomplete format-spec advice help-fns json-rpc python json comint
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ring windmove delsel paren elec-pair savehist saveplace cl-macs gv
time-date edmacro kmacro cl-loaddefs cl-lib tex-site info easymenu
package epg-config tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt
fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register
page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock
font-lock syntax facemenu font-core frame cham georgian utf-8-lang
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loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote make-network-process dbusbind
gfilenotify dynamic-setting system-font-setting font-render-setting
move-toolbar gtk x-toolkit x multi-tty emacs)

Memory information:
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 (heap 1024 99311 10674))

-- 
With monopolies the cake is a lie!