From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#16197: 24.3.50; no completion on commands following "sudo" in shell and eshell Date: Sat, 04 Jan 2014 15:26:59 -0500 Message-ID: References: <87fvpolyuk.fsf@gmail.com> <87zjnshslj.fsf@gmail.com> <87vbyfoojc.fsf@gmail.com> <8738lispja.fsf@gmail.com> <8738licym6.fsf@gmail.com> <874n5kfh0x.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1388867294 20335 80.91.229.3 (4 Jan 2014 20:28:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 4 Jan 2014 20:28:14 +0000 (UTC) Cc: 16197@debbugs.gnu.org To: Thierry Volpiatto Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jan 04 21:28:20 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 1VzXpR-0007XY-GK for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Jan 2014 21:28:17 +0100 Original-Received: from localhost ([::1]:55663 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VzXpR-0005Kk-0I for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Jan 2014 15:28:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55198) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VzXpI-0005KQ-OA for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 15:28:14 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VzXpC-0007bc-EV for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 15:28:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48571) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VzXpC-0007bY-C7 for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 15:28:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VzXpC-0003Fp-2l for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 15:28:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 04 Jan 2014 20:28:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16197 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16197-submit@debbugs.gnu.org id=B16197.138886722512438 (code B ref 16197); Sat, 04 Jan 2014 20:28:01 +0000 Original-Received: (at 16197) by debbugs.gnu.org; 4 Jan 2014 20:27:05 +0000 Original-Received: from localhost ([127.0.0.1]:34356 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VzXoG-0003EX-JX for submit@debbugs.gnu.org; Sat, 04 Jan 2014 15:27:05 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:5121) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VzXoC-0003E5-Ty for 16197@debbugs.gnu.org; Sat, 04 Jan 2014 15:27:01 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av4EABK/CFG4rwsm/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GDMEdBJEKA4hhnBmBXoMV X-IPAS-Result: Av4EABK/CFG4rwsm/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GDMEdBJEKA4hhnBmBXoMV X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="43994409" Original-Received: from 184-175-11-38.dsl.teksavvy.com (HELO pastel.home) ([184.175.11.38]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 04 Jan 2014 15:26:59 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id BCF45604AC; Sat, 4 Jan 2014 15:26:59 -0500 (EST) In-Reply-To: <874n5kfh0x.fsf@gmail.com> (Thierry Volpiatto's message of "Sat, 04 Jan 2014 06:33:02 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) 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:82936 Archived-At: > Don't know what */rsh does, but */xargs is actually not working. Aha! > Well I didn't read */xargs, but here are the problems: > - `pcomplete-command-name' actually is always returning the first arg of > command line e.g for "sudo apt-get" it is returning "sudo". > - `shell-command-completion' is trying to complete after what > `shell-backward-command' returns, which is actually the first command > near prompt or "[&;|]+ ", so when you try to complete after sudo or > xargs, you call the completion against "sudo" or "xargs" which returns > nothing of course. Can you describe those problems in terms of user-visible behavior (i.e. a recipe) so I can better understand what the code does (and should do instead)? > Actually the fix made to these two functions is affecting only sudo, but > I can easily fix it to handle also 'xargs'. That would be nice. > Don't think so, I think the problem should be fixed at another level as > descripted above. I missed the description, I'm afraid. > https://github.com/thierryvolpiatto/emacs-tv-config/blob/master/pcomplete-extension.el Not sure what I should look at there. Can you send it as a patch against pcmpl-unix.el to fix pcomplete/xargs (and add pcomplete/sudo at the same time)? Stefan