Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.009 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'subject:: [': 0.04; 'subject:Question': 0.07; 'branching': 0.09; 'git': 0.09; 'mercurial': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'ah,': 0.16; 'clone': 0.16; 'kern': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'subject:branches': 0.16; 'underlying': 0.16; 'wrote:': 0.18; 'wed,': 0.18; 'subject:] ': 0.20; 'header:User-Agent:1': 0.23; 'interpret': 0.24; "haven't": 0.24; '(or': 0.24; 'least': 0.26; 'header:X-Complaints-To:1': 0.27; 'header:In-Reply-To:1': 0.27; 'chris': 0.29; 'am,': 0.29; 'robert': 0.30; 'branches': 0.31; 'sep': 0.31; 'yes.': 0.31; 'something': 0.35; 'but': 0.35; 'disk': 0.36; 'to:addr:python- list': 0.38; 'does': 0.39; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'new': 0.61; 'kind': 0.63; 'our': 0.64; 'more': 0.64; 'different': 0.65; 'kept': 0.65; 'world': 0.66; 'due': 0.66; 'believe': 0.68; 'natural': 0.68; 'difference.': 0.84; 'eco': 0.84; 'terrible': 0.84; 'received:86': 0.91 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Robert Kern Subject: Re: [OT] Question about Git branches Date: Tue, 16 Sep 2014 20:11:50 +0100 References: <878ulk7z7y.fsf@elektro.pacujo.net> <541829b4$0$29995$c3e8da3$5496439d@news.astraweb.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: cpc12-cmbg17-2-0-cust443.5-4.cable.virginm.net User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 23 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1410894728 news.xs4all.nl 2841 [2001:888:2000:d::a6]:43951 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:77943 On 2014-09-16 17:25, Chris Angelico wrote: > On Wed, Sep 17, 2014 at 2:08 AM, Robert Kern wrote: >> Yes, but this is due to different design decisions of git and Mercurial. git >> prioritized the multiple branches in a single clone use case; Mercurial >> prioritized re-cloning. It's natural to do this kind of branching in git, >> and more natural to re-clone in Mercurial. > > Ah, I wasn't aware of that philosophical difference. Does hg use > hardlinks or something to minimize disk usage when you clone, or does > it actually copy everything? (Or worse, does it make the new directory > actually depend on the old one?) I haven't kept up with the internals recently, but at least at one point, hardlinks were the order of the day, yes. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco