From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Joachim Schmitz" Subject: Re: [PATCH] Completion must sort before using uniq Date: Fri, 23 Nov 2012 09:09:55 +0100 Message-ID: References: <1353557598-4820-1-git-send-email-marc.khouzam@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Fri Nov 23 09:10:39 2012 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TboLM-0001IP-EZ for gcvg-git-2@plane.gmane.org; Fri, 23 Nov 2012 09:10:36 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754096Ab2KWIKW (ORCPT ); Fri, 23 Nov 2012 03:10:22 -0500 Received: from plane.gmane.org ([80.91.229.3]:55215 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753856Ab2KWIKV (ORCPT ); Fri, 23 Nov 2012 03:10:21 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TboLG-0001GB-Q7 for git@vger.kernel.org; Fri, 23 Nov 2012 09:10:30 +0100 Received: from dsdf-4db513fd.pool.mediaways.net ([77.181.19.253]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 23 Nov 2012 09:10:30 +0100 Received: from jojo by dsdf-4db513fd.pool.mediaways.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 23 Nov 2012 09:10:30 +0100 X-Injected-Via-Gmane: http://gmane.org/ X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: dsdf-4db513fd.pool.mediaways.net X-Newsreader: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Marc Khouzam wrote: > The uniq program only works with sorted input. The man page states > "uniq prints the unique lines in a sorted file". ... > --- a/contrib/completion/git-completion.bash > +++ b/contrib/completion/git-completion.bash > @@ -321,7 +321,7 @@ __git_refs () > if [[ "$ref" == "$cur"* ]]; then > echo "$ref" > fi > - done | uniq -u > + done | sort | uniq -u Is 'sort -u' not universally available and sufficient here? It is POSIX at least: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/sort.html Bye, Jojo