From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andrii Kolomoiets Newsgroups: gmane.emacs.devel Subject: VC hg backend that use mercurial command server. Date: Sat, 13 Apr 2019 23:08:44 +0300 Message-ID: <206E26D8-9891-4171-875D-24904CC79878@gmail.com> Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="132312"; mail-complaints-to="usenet@blaine.gmane.org" To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 13 23:00:36 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hFPlL-000YI4-Il for ged-emacs-devel@m.gmane.org; Sat, 13 Apr 2019 23:00:35 +0200 Original-Received: from localhost ([127.0.0.1]:55848 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hFPlK-0001vE-6w for ged-emacs-devel@m.gmane.org; Sat, 13 Apr 2019 17:00:34 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56599) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hFOxF-0006xz-HH for emacs-devel@gnu.org; Sat, 13 Apr 2019 16:08:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hFOxE-0001Hi-K8 for emacs-devel@gnu.org; Sat, 13 Apr 2019 16:08:49 -0400 Original-Received: from mail-wr1-x431.google.com ([2a00:1450:4864:20::431]:43313) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hFOxE-0001GA-2Q for emacs-devel@gnu.org; Sat, 13 Apr 2019 16:08:48 -0400 Original-Received: by mail-wr1-x431.google.com with SMTP id k17so11704963wrx.10 for ; Sat, 13 Apr 2019 13:08:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=27lIddSJazSZq4k047XzG8cSJnI+rPpsnXxyG1dl4bQ=; b=eEWHJyYI9j4et/YGtel5LIi2B9OAlAxpA21RYiU//2gCVPRFhtBFqo47Ig+O2jsXgU Sflj0ZduEsciu8PxAc5Zc0QV0Perjynw7NpWA40eCzFCDmXVVN+XRr/hVUbsS+W1WxWQ RMbk9BiiW4cFFp3fzBsHUav3v4dpQA1FvbqBkNIN0EcrNU/u190tQN3v8v4Ief3z+/nJ PgvFIViMYoBaL28Yl5cPE+xKZQPTCMM+gcxaei3nxFNPgDgrdNRp+8LxYZpjbEI1FbRf 11Sozv8Gk7Urqmkx4IBfboeIBtGvce34xG/07dnRRj3Xgi605IHcAzauqJ5X+9pKTp1T lC2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=27lIddSJazSZq4k047XzG8cSJnI+rPpsnXxyG1dl4bQ=; b=GVzQieyG58k/E2nKSoq+09W52TG238hB5Uma3ap+przOMmSheTrWb1w188lfp/iYy1 KQES8YtxC4qtX9JoaOGWMfjfq7S2CMdsSZcU96wXFtgx2VCXX9EYB6JkrKheFzQFrCjy Mio/A+F1UKpgEKJhK62G33p8eAHgefjIqIkG9xU6FXqOSYNXq2TOsScVAzxyZkcZyuJu /FSNEnU+TZolHtZZOVJ9CGugOs6lRvIkrcRoYliRpQhq9pNHsK7hHiTJ+4U8hh+5jP9s b7B/Kuk/Lns7kLVHXzysJYX5dZLC1/P28uHoNEVjPJm8W55UhNY8WMHhDdxQfeJS4Vy8 ujcQ== X-Gm-Message-State: APjAAAW8O4rUtXsG4jmxy4BfkcGN/BF9yx/b/LhxnManIAUksxcsXNQY oGXxHWNFVXX1wWG1Ny5/C6kVri4RVC8= X-Google-Smtp-Source: APXvYqwOeuUoY0PbE87obZbe8fBIZ2+Yfgo2EKnDuSeg6/JFK7KgQIpiuQLxluM8rclgsDaNxepVwQ== X-Received: by 2002:a5d:6604:: with SMTP id n4mr10527786wru.42.1555186126163; Sat, 13 Apr 2019 13:08:46 -0700 (PDT) Original-Received: from [192.168.0.101] ([91.206.110.129]) by smtp.gmail.com with ESMTPSA id 10sm12191953wmd.23.2019.04.13.13.08.45 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Apr 2019 13:08:45 -0700 (PDT) X-Mailer: Apple Mail (2.3445.102.3) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::431 X-Mailman-Approved-At: Sat, 13 Apr 2019 16:59:33 -0400 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:235410 Archived-At: Hello. I'm finally ready to present you VC hg backend that uses mercurial command server. It allows to communicate with single mercurial process over pipe rather than execute hg process for every command. Also there is a possibility to answer to hg questions interactively. It's useful during merge when hg is in doubt about right action. Besides that it has some changes and improvements described in commentary section of the package. Hg process can be controlled via pipe (Linux, MacOS) or pty (TRAMP, Windows). I think this package can make working with hg repositories more pleasant :) I want to contribute to improve built-in hg support. May I ask which way it can be done better? I see that all other backends are process based, so can this single-process backend be acceptable? If so then is it better to replace hg backend (saving customizable options as much as possible) or provide two backends which share same options? Source code is here: https://github.com/muffinmad/emacs-vc-hgcmd/blob/master/vc-hgcmd.el Hope you'll find it useful ;) Andrii