From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#17361: Tramp does not save history across sessions. Date: Tue, 29 Apr 2014 09:32:19 +0200 Message-ID: <8738gwr3p8.fsf@gmx.de> References: <87bnvltvnl.fsf@gmx.de> <87k3a98h9p.fsf@gmx.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1398756812 26139 80.91.229.3 (29 Apr 2014 07:33:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 29 Apr 2014 07:33:32 +0000 (UTC) Cc: Le Wang , 17361@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 29 09:33:25 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Wf2Xc-0006nn-4c for geb-bug-gnu-emacs@m.gmane.org; Tue, 29 Apr 2014 09:33:24 +0200 Original-Received: from localhost ([::1]:47626 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wf2Xb-0000Wi-F3 for geb-bug-gnu-emacs@m.gmane.org; Tue, 29 Apr 2014 03:33:23 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60768) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wf2XR-0000WZ-Qj for bug-gnu-emacs@gnu.org; Tue, 29 Apr 2014 03:33:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wf2XL-0002YE-UR for bug-gnu-emacs@gnu.org; Tue, 29 Apr 2014 03:33:13 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55252) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wf2XL-0002YA-Pv for bug-gnu-emacs@gnu.org; Tue, 29 Apr 2014 03:33:07 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Wf2XL-0003I6-5c for bug-gnu-emacs@gnu.org; Tue, 29 Apr 2014 03:33:07 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 29 Apr 2014 07:33:07 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17361 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17361-submit@debbugs.gnu.org id=B17361.139875675612573 (code B ref 17361); Tue, 29 Apr 2014 07:33:07 +0000 Original-Received: (at 17361) by debbugs.gnu.org; 29 Apr 2014 07:32:36 +0000 Original-Received: from localhost ([127.0.0.1]:44366 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wf2Wp-0003Gi-2O for submit@debbugs.gnu.org; Tue, 29 Apr 2014 03:32:35 -0400 Original-Received: from mout.gmx.net ([212.227.15.18]:62083) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wf2Wj-0003GN-La for 17361@debbugs.gnu.org; Tue, 29 Apr 2014 03:32:32 -0400 Original-Received: from detlef.gmx.de ([93.202.52.188]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0LiY3U-1XB4xO22Iu-00ch1I; Tue, 29 Apr 2014 09:32:22 +0200 In-Reply-To: (Stefan Monnier's message of "Tue, 29 Apr 2014 00:19:29 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-Provags-ID: V03:K0:sj2oHsQpgvYzAEWFTJuSvZH0FbEVa4kN6fV8DTESfzjS+vWnp7z jtactilFn3ge/bVeNCstvxkj6XF7dqSp1WECcxaHoWAhOTbehlsnDxDnD7qiyRdAdILGLX/ gzwEM53sCslhEXV2dwN4MstSieVJu3n5L70+EilCKIWFa37oXEq2ryE6XvO7lZNz3HP1MzD j4czlkg1Bt5BOsZG25KfA== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:88392 Archived-At: Stefan Monnier writes: >> Ah, thanks. I wasn't aware of this use case. However, shouldn't this be >> propagated further? The Elisp info pages do not mention this use case, >> when speaking about `set-process-filter' or `set-process-sentinel'. > > I added some advertisement for add-function in those sections, thanks. Reading your text, I wonder how one should implement this. Usually, one doesn't know which other library intends to set a filter or a process. In stock Emacs, there are 43 files with calls of `set-process-filter', and 53 files with calls of `set-process-sentinel'. In the elpa branch, there are 4/4 additional such files. All those places must be adapted, checking whether there could be several filters or sentinels. Wouldn't it be more consistent to modify `set-process-filter' and =C2=B4set-process-sentinel' to take care, when several filters or sentinels are added to a given process? Both functions could be equipped with an optional argument WHERE, which has the similar meaning as in `add-function'. Maybe just :before, :after and :replace shall be allowed, and one of them (:after?) could be the default. > Stefan Best regards, Michael.