From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.4 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 4770020195 for ; Wed, 20 Jul 2016 00:47:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752970AbcGTArh (ORCPT ); Tue, 19 Jul 2016 20:47:37 -0400 Received: from dcvr.yhbt.net ([64.71.152.64]:35612 "EHLO dcvr.yhbt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752424AbcGTArf (ORCPT ); Tue, 19 Jul 2016 20:47:35 -0400 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 217C920195; Wed, 20 Jul 2016 00:47:35 +0000 (UTC) Date: Wed, 20 Jul 2016 00:47:34 +0000 From: Eric Wong To: git@vger.kernel.org Subject: [RFC] git-svn: allow --version to work anywhere Message-ID: <20160720004734.GA19635@whir> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Checking the version of the installed SVN libraries should not require a git repository at all. This matches the behavior of "git --version". Add a test for "git svn help" for the same behavior while we're at it, too. Signed-off-by: Eric Wong --- I'm hoping "cd /" in the test will always succeed; but I suppose non-*nix systems might fail, here. And maybe a BOFH did "chmod 700 /" :( Anyways this is sitting in master of git://bogomips.org/git-svn.git git-svn.perl | 4 ++-- t/t9100-git-svn-basic.sh | 8 ++++++++ 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/git-svn.perl b/git-svn.perl index f609e54..4d41d22 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -339,7 +339,7 @@ if ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) { die "failed to open $ENV{GIT_DIR}: $!\n"; $ENV{GIT_DIR} = $1 if <$fh> =~ /^gitdir: (.+)$/; } -} else { +} elsif ($cmd) { my ($git_dir, $cdup); git_cmd_try { $git_dir = command_oneline([qw/rev-parse --git-dir/]); @@ -356,7 +356,7 @@ if ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) { my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd); -read_git_config(\%opts); +read_git_config(\%opts) if $ENV{GIT_DIR}; if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) { Getopt::Long::Configure('pass_through'); } diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh index 28082b1..10408d0 100755 --- a/t/t9100-git-svn-basic.sh +++ b/t/t9100-git-svn-basic.sh @@ -19,6 +19,14 @@ case "$GIT_SVN_LC_ALL" in ;; esac +test_expect_success 'git svn --version works anywhere' ' + ( cd / || exit 0; git svn --version ) +' + +test_expect_success 'git svn help works anywhere' ' + ( cd / || exit 0; git svn help ) +' + test_expect_success \ 'initialize git svn' ' mkdir import && -- EW