From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id 09A90431FBC for ; Mon, 15 Sep 2014 09:14:05 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -0.7 X-Spam-Level: X-Spam-Status: No, score=-0.7 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_LOW=-0.7] autolearn=disabled Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 93NJNUrzEy-7 for ; Mon, 15 Sep 2014 09:14:00 -0700 (PDT) Received: from mail-wi0-f173.google.com (mail-wi0-f173.google.com [209.85.212.173]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id 17B6E431FAE for ; Mon, 15 Sep 2014 09:13:59 -0700 (PDT) Received: by mail-wi0-f173.google.com with SMTP id em10so4562877wid.6 for ; Mon, 15 Sep 2014 09:13:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:to:cc:subject:in-reply-to:references:user-agent :from:date:message-id:mime-version:content-type; bh=lrKsq60AuHwUP2nf8KsYyzBZPIbtAmEx1MyZZxr4YCo=; b=H9te+FLeOSJ2ovGFd3r1/oRwzl1gurjHuE+doxJt0oNkb3O51IVYbPIcJyrBPUg0WR VyP8jdazdgfsSrSLZib8ynVRNeZKRxfD8sy65vvX3wp0MmizWAnkq+cr997fPzFQdKVP fa7shlHnaIW3gmMKY3GnJpZ66Yik4rQ5XOSoLEqRTERwxHHYjJ86vXTkCcxirEZ/IdTh NkIko0J7JWMWUXdXQSQ32ZdAXYkfkKBEXVuvAbAhqvDitiQa2nREReebs0QHgePV+Vap PtgCLl50gFKQln4ZrKt/D+roHaps8UbRwq2jIAzF0zFjMRIuRRpCs40MRODet7P8NM3Z Rdww== X-Gm-Message-State: ALoCoQnv0r4VNagy5ulr3La7ZiYlmMU5akXT5TPWKnUkiqXG/6vJiuqFV/JxcHygQI8C6ui0iHVY X-Received: by 10.194.186.178 with SMTP id fl18mr34632411wjc.8.1410797634993; Mon, 15 Sep 2014 09:13:54 -0700 (PDT) Received: from localhost ([2a01:348:1a2:1:f00a:9c2f:b998:3319]) by mx.google.com with ESMTPSA id hi4sm15253016wjb.46.2014.09.15.09.13.54 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Sep 2014 09:13:54 -0700 (PDT) To: "W. Trevor King" , notmuch@notmuchmail.org Subject: Re: [PATCH 4/4] nmbug: Add an 'init' command In-Reply-To: <05ccd672f55444f74da62250e2305fb84fdc6c42.1404678709.git.wking@tremily.us> References: <05ccd672f55444f74da62250e2305fb84fdc6c42.1404678709.git.wking@tremily.us> User-Agent: Notmuch/0.18.1 (http://notmuchmail.org) Emacs/24.3.1 (x86_64-apple-darwin) From: David Edmondson Date: Mon, 15 Sep 2014 17:13:50 +0100 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Cc: David Bremner X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Sep 2014 16:14:05 -0000 On Sun, Jul 06 2014, W. Trevor King wrote: > For folks that want to start versioning a new tag-space, instead of > cloning one that someone else has already started. I tried this patch, and it (appeared) to work for me. Given that the procedure for creating a new tag repository is arcane, could this patch (or a version of it) be pushed? > The empty-blob hash-object call avoids errors like: > > $ nmbug commit > error: invalid object 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 for 'tags/...' > fatal: git-write-tree: error building trees > 'git HASH(0x9ef3eb8) write-tree' exited with nonzero value > --- > devel/nmbug/nmbug | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/devel/nmbug/nmbug b/devel/nmbug/nmbug > index c9ac046..b64dab9 100755 > --- a/devel/nmbug/nmbug > +++ b/devel/nmbug/nmbug > @@ -30,6 +30,7 @@ my %command = ( > commit => \&do_commit, > fetch => \&do_fetch, > help => \&do_help, > + init => \&do_init, > log => \&do_log, > merge => \&do_merge, > pull => \&do_pull, > @@ -152,6 +153,18 @@ sub do_clone { > git ('config', 'core.bare', 'true'); > } > > +sub do_init { > + my $tempwork = tempdir ('/tmp/nmbug-init.XXXXXX', CLEANUP => 1); > + system ('git', 'init', '--separate-git-dir', $NMBGIT, $tempwork) == 0 > + or die "'git init' exited with nonzero value\n"; > + git ('config', '--unset', 'core.worktree'); > + git ('config', 'core.bare', 'true'); > + # create an empty blob (e69de29bb2d1d6434b8b29ae775ad8c2e48c5391) > + git ('hash-object', '-w', '--stdin'); > + git ( { GIT_WORK_TREE => $tempwork }, 'commit', '--allow-empty', > + '-m', 'Start a new nmbug repository' ); > +} > + > sub is_committed { > my $status = shift; > return scalar (@{$status->{added}} ) + scalar (@{$status->{deleted}} ) == 0; > @@ -610,6 +623,12 @@ Create a local nmbug repository from a remote source. This wraps > C, adding some options to avoid creating a working tree > while preserving remote-tracking branches and upstreams. > > +=item B > + > +Create a local nmbug repository from scratch. This wraps C > +and performs other setup to support subsequent status and commit > +commands. > + > =item B > > Update the notmuch database from git. This is mainly useful to discard > -- > 1.9.1.353.gc66d89d