From patchwork Mon Jan 3 14:47:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philippe Blain via GitGitGadget X-Patchwork-Id: 12702569 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9A8DC433EF for ; Mon, 3 Jan 2022 14:47:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232094AbiACOrp (ORCPT ); Mon, 3 Jan 2022 09:47:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230129AbiACOro (ORCPT ); Mon, 3 Jan 2022 09:47:44 -0500 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9B5BC061761 for ; Mon, 3 Jan 2022 06:47:43 -0800 (PST) Received: by mail-wr1-x42f.google.com with SMTP id o3so12159920wrh.10 for ; Mon, 03 Jan 2022 06:47:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=Ef2RR/la/JXkj8HnOg+2L5lYsIvGvAbs12/h036BiHo=; b=iS3pCEQoWDTpG7MyiiCTW9dj3t/T+JCgocsTv8AbhrHKzogyV4wpoo9ZZgH1v27RAH eFpEfiJP69ydorSELbVQ2RcpHa10QX9LnLuvkC0exVZ7ERGd7zU7Yi1+qGd9yK5emYu2 d4A1Gd0HUBOlQjyDW8mdygFFccyTk7X13hcAGWQCp3TlpIM+A83tYOdjxHRk8vxRMdAh B9SMdPvliX2ixLQns5wAROjQfUvirvAFKKeK3R1nIveAtONss0yxinSusQ/tVTRn2nZ6 Xvi+pyET8vbtU9V/704sqKryVYWNfD4AfDkQNlgwOomKSMmBcfiP6LTLS8jcWvcUK357 ifHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=Ef2RR/la/JXkj8HnOg+2L5lYsIvGvAbs12/h036BiHo=; b=5iDAaN9EmrHIW0SPPREpgS+uioO12rpWA2HHUy5i53oKaoQ7VfbfyHDYabJYWZ0kHa EglkfkTCDJ48ZfTL/QgykAJlSu1dl4KUHxCNYaLvXxuQz5ubJii/BlqAAXxDThoZXmZc lu4k6zX7OR7dIepIv08RyusVwI1aV0DbB+E9tnN29dp4mAH2tazp8l8gG85u60fdS5RI 3vtH/Glp1WPLCCMd5BXzhxJNuDfZ29LZ5CCguW3MYU8C0Dre0v6o8HvOODe1cjxAScb8 HvHdh+zZWVtLOrL0cm+CusEL7n9BmtWCxxrMzwQjerBF9O9z0em8GjyCjj1/Gi3GzaIC zbLw== X-Gm-Message-State: AOAM531DGyuGDoooeQsZEoxHcx/DGm8kQQhRal7XRGBxtPQFt0Ukve/p ilx5OSxszFjO/Q56+L8NZwlx+jz8jzY= X-Google-Smtp-Source: ABdhPJzwux79/H2+4lAziPG+Ctz3S8eyEUT+Orvvyl3VL8bluwAqGqPrRbjRpdPrJqAsJeywax0olw== X-Received: by 2002:a5d:660e:: with SMTP id n14mr38876684wru.613.1641221262216; Mon, 03 Jan 2022 06:47:42 -0800 (PST) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id m3sm35232743wrv.95.2022.01.03.06.47.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jan 2022 06:47:41 -0800 (PST) Message-Id: In-Reply-To: References: From: "John Cai via GitGitGadget" Date: Mon, 03 Jan 2022 14:47:39 +0000 Subject: [PATCH v3 0/2] name-rev: deprecate --stdin in favor of --annotate-stdin Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Johannes Schindelin , John Cai Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Introduce a --annotate-stdin that is functionally equivalent of --stdin. --stdin does not behave as --stdin in other subcommands, such as pack-objects whereby it takes one argument per line. Since --stdin can be a confusing and misleading name, the goal is to rename it to --anotate-stdin. This is the first step in a process of eventually fully deprecating --stdin. This change also adds a warning to --stdin warning that it will be removed in the future. See https://lore.kernel.org/git/xmqqsfuh1pxz.fsf@gitster.g/ for discussion. changes since v2: * updated title and cover letter with --annotate-stdin * s/--stdin/--annotate-stdin in tests that call name-rev * added a test to ensure correct warning is shown when --stdin is passed John Cai (2): name-rev: deprecate --stdin in favor of --annotate-text name-rev.c: use strbuf_getline instead of limited size buffer Documentation/git-name-rev.txt | 29 +++++++++++++++++++++++++++- builtin/name-rev.c | 27 ++++++++++++++++---------- t/t3412-rebase-root.sh | 2 +- t/t4202-log.sh | 2 +- t/t6007-rev-list-cherry-pick-file.sh | 26 ++++++++++++------------- t/t6012-rev-list-simplify.sh | 2 +- t/t6111-rev-list-treesame.sh | 3 ++- t/t6120-describe.sh | 9 +++++++-- 8 files changed, 70 insertions(+), 30 deletions(-) base-commit: c8b2ade48c204690119936ada89cd938c476c5c2 Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-1171%2Fjohn-cai%2Fjc%2Fdeprecate-name-rev-stdin-v3 Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-1171/john-cai/jc/deprecate-name-rev-stdin-v3 Pull-Request: https://github.com/git/git/pull/1171 Range-diff vs v2: 1: e8063284b4d ! 1: 55ec2a5fa3e name-rev: deprecate --stdin in favor of --annotate-text @@ builtin/name-rev.c: int cmd_name_rev(int argc, const char **argv, const char *pr while (!feof(stdin)) { char *p = fgets(buffer, sizeof(buffer), stdin); + + ## t/t3412-rebase-root.sh ## +@@ t/t3412-rebase-root.sh: export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + + log_with_names () { + git rev-list --topo-order --parents --pretty="tformat:%s" HEAD | +- git name-rev --stdin --name-only --refs=refs/heads/$1 ++ git name-rev --annotate-stdin --name-only --refs=refs/heads/$1 + } + + + + ## t/t4202-log.sh ## +@@ t/t4202-log.sh: EOF + + test_expect_success 'log --graph with full output' ' + git log --graph --date-order --pretty=short | +- git name-rev --name-only --stdin | ++ git name-rev --name-only --annotate-stdin | + sed "s/Merge:.*/Merge: A B/;s/ *\$//" >actual && + test_cmp expect actual + ' + + ## t/t6007-rev-list-cherry-pick-file.sh ## +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--left-right' ' + git rev-list --left-right B...C > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry-pick bar does not come up empty' ' + git rev-list --left-right --cherry-pick B...C -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' + + test_expect_success 'bar does not come up empty' ' + git rev-list --left-right B...C -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry-pick bar does not come up empty (II)' ' + git rev-list --left-right --cherry-pick F...E -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' + + test_expect_success 'name-rev multiple --refs combine inclusive' ' + git rev-list --left-right --cherry-pick F...E -- bar >actual && +- git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/F" --refs="*tags/E" \ + actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + test_expect_success 'name-rev --refs excludes non-matched patterns' ' + git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect && + git rev-list --left-right --cherry-pick F...E -- bar >actual && +- git name-rev --stdin --name-only --refs="*tags/F" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/F" \ + actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + test_expect_success 'name-rev --exclude excludes matched patterns' ' + git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect && + git rev-list --left-right --cherry-pick F...E -- bar >actual && +- git name-rev --stdin --name-only --refs="*tags/*" --exclude="*E" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" --exclude="*E" \ + actual.named && + test_cmp expect actual.named + ' + + test_expect_success 'name-rev --no-refs clears the refs list' ' + git rev-list --left-right --cherry-pick F...E -- bar >expect && +- git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" --no-refs --refs="*tags/G" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/F" --refs="*tags/E" --no-refs --refs="*tags/G" \ + actual && + test_cmp expect actual + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry-mark' ' + git rev-list --cherry-mark F...E -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry-mark --left-right' ' + git rev-list --cherry-mark --left-right F...E -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry-pick --right-only' ' + git rev-list --cherry-pick --right-only F...E -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' + + test_expect_success '--cherry-pick --left-only' ' + git rev-list --cherry-pick --left-only E...F -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' +@@ t/t6007-rev-list-cherry-pick-file.sh: EOF + + test_expect_success '--cherry' ' + git rev-list --cherry F...E -- bar > actual && +- git name-rev --stdin --name-only --refs="*tags/*" \ ++ git name-rev --annotate-stdin --name-only --refs="*tags/*" \ + < actual > actual.named && + test_cmp expect actual.named + ' + + ## t/t6012-rev-list-simplify.sh ## +@@ t/t6012-rev-list-simplify.sh: note () { + } + + unnote () { +- git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g" ++ git name-rev --tags --annotate-stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g" + } + + # + + ## t/t6111-rev-list-treesame.sh ## +@@ t/t6111-rev-list-treesame.sh: note () { + } + + unnote () { +- git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\))\([ ]\)|\1\2|g" ++ git name-rev --tags --annotate-stdin | \ ++ sed -e "s|$OID_REGEX (tags/\([^)]*\))\([ ]\)|\1\2|g" + } + + test_expect_success setup ' + + ## t/t6120-describe.sh ## +@@ t/t6120-describe.sh: test_expect_success 'name-rev --all' ' + test_cmp expect actual + ' + +-test_expect_success 'name-rev --stdin' ' ++test_expect_success 'name-rev --annotate-stdin' ' + >expect.unsorted && + for rev in $(git rev-list --all) + do +@@ t/t6120-describe.sh: test_expect_success 'name-rev --stdin' ' + echo "$rev ($name)" >>expect.unsorted || return 1 + done && + sort expect && +- git rev-list --all | git name-rev --stdin >actual.unsorted && ++ git rev-list --all | git name-rev --annotate-stdin >actual.unsorted && + sort actual && + test_cmp expect actual + ' + ++test_expect_success 'name-rev --stdin deprecated' " ++ git rev-list --all | git name-rev --stdin 2>actual && ++ grep -E 'warning: --stdin is deprecated' actual ++" ++ + test_expect_success 'describe --contains with the exact tags' ' + echo "A^0" >expect && + tag_object=$(git rev-parse refs/tags/A) && 2: 4636e27f53e = 2: e4bd09ccf75 name-rev.c: use strbuf_getline instead of limited size buffer