From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Live System User Newsgroups: gmane.emacs.bugs Subject: bug#26276: 25.1; diff with DIRED error Date: Mon, 27 Mar 2017 17:52:21 -0400 Message-ID: <8737dy8k16.fsf@aol.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1490651607 6743 195.159.176.226 (27 Mar 2017 21:53:27 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 27 Mar 2017 21:53:27 +0000 (UTC) To: 26276@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 27 23:53:21 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cscZY-0008Tm-3e for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Mar 2017 23:53:08 +0200 Original-Received: from localhost ([::1]:49038 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cscZe-00022d-99 for geb-bug-gnu-emacs@m.gmane.org; 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a=rsa-sha256; c=relaxed/relaxed; d=mx.aol.com; s=20150623; t=1490651543; bh=fnPtOaXtnYPS0DzaB5Tf547qZdIAavTF6LO8a4/Tzb8=; h=From:To:Subject:Message-ID:Date:MIME-Version:Content-Type; b=EawybICaB6Q/cLKssCaR0W9v9qTED/vFegNbuO5lJLbh3YTB0M8ZTxQr6cthJWcWT 7jKaFqgOH/yYnpo+xzrQ3wbp17a37ot/LEpIwagnTlYzQL5ahWC9iEU9UNHY7aj2vM 777Ye+TtjSpRhtrwcSuv5nvb093RodLehbPMuD1M= x-aol-sid: 3039ac1b026258d989960113 X-AOL-IP: 50.163.97.64 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:131021 Archived-At: Hi, When using diff with dired I am getting an error: 0. emacs -Q & 1. C-x d RET 2. m (dired-mark) mark two files, file.txt file.txt~ 3. C-p C-p (dired-previous-line) move to line with file.txt 4. Click Immediate->diff 5. Click Open for file.txt~ I then get the following *Diff* buffer with errors: diff -u /home/liveuser/file.txt\~ /home/liveuser/file.txt --- /home/liveuser/file.txt~ 2017-03-15 08:23:58.796074954 -0400 +++ /home/liveuser/file.txt 2017-03-15 08:29:17.400387624 -0400 @@ -1,3 +1,5 @@ +When describe-symbol C-h o + Debugger entered--Lisp error: (wrong-number-of-arguments nil 1) signal(wrong-number-of-arguments (nil 1)) (if (= (length --cl-rest--) 2) (car-safe (prog1 --cl-rest-- (setq --cl-rest-- (cdr --cl-rest--)))) (signal (quote wrong-number-of-arguments) (list nil (length --cl-rest--)))) Diff finished. Mon Mar 27 17:14:10 2017 [Aside; Why are the diff files reversed? Why isn't the diff command: diff -u /home/liveuser/file.txt /home/liveuser/file.txt\~ Is there any way to get "diff -u file.txt file.txt~", i.e. the file that is clicked on (step 5 above) is the second file, not the first in the diff -u command?] Thanks. In GNU Emacs 25.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.20.9) of 2016-10-13 built on buildvm-05.phx2.fedoraproject.org Windowing system distributor 'Fedora Project', version 11.0.11803000 Configured using: 'configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-dbus --with-gif --with-jpeg --with-png --with-rsvg --with-tiff --with-xft --with-xpm --with-x-toolkit=gtk3 --with-gpm=no --with-xwidgets build_alias=x86_64-redhat-linux-gnu host_alias=x86_64-redhat-linux-gnu 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic' LDFLAGS=-Wl,-z,relro PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XWIDGETS Important settings: value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: Summary Minor modes in effect: tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t line-number-mode: t transient-mark-mode: t Recent messages: nnimap read 105k from imap.aim.com nnimap read 113k from imap.aim.com nnimap read 121k from imap.aim.com [2 times] nnimap read 136k from imap.aim.com nnimap read 140k from imap.aim.com Fetching headers for nnimap+aol:INBOX...done Scoring...done Sorting threads...done Generating summary...done Making completion list... Load-path shadows: None found. Features: (shadow emacsbug sendmail sort gnus-cite smiley ansi-color mail-extr gnus-async gnus-bcklg qp gnus-ml disp-table cursor-sensor nndraft nnmh mm-archive jka-compr timezone url-http url-gw url-cache url-auth url-handlers utf-7 rfc2104 nnfolder nnagent nnml network-stream nsm starttls gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp gnus-cache epa-file epa derived nnreddit mm-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse auth-source cl-seq eieio eieio-core cl-macs url-vars json map seq byte-opt bytecomp byte-compile cl-extra cconv gnus-art mm-uu mml2015 mm-view mml-smime smime dig mailcap cl gv sieve sieve-mode sieve-manage nnir gnus-sum gnus-group gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source tls gnutls utf7 netrc parse-time gnus-spec gnus-int gnus-range message dired format-spec rfc822 mml mml-sec password-cache epg epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader gnus-win gnus gnus-ems wid-edit nnoo nnheader gnus-util mm-util help-fns help-mode easymenu cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-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 cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify dynamic-setting system-font-setting font-render-setting xwidget-internal move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 243113 27895) (symbols 48 31249 0) (miscs 40 207 253) (strings 32 57205 6469) (string-bytes 1 1837285) (vectors 16 26144) (vector-slots 8 852915 64994) (floats 8 404 563) (intervals 56 4405 63) (buffers 976 42) (heap 1024 73696 12813))