From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mehul Jain Subject: [PATCH v6 2/2] pull --rebase: add --[no-]autostash flag Date: Tue, 8 Mar 2016 23:49:08 +0530 Message-ID: <1457461148-8109-2-git-send-email-mehul.jain2029@gmail.com> References: <1456594902-21182-1-git-send-email-mehul.jain2029@gmail.com> <1457461148-8109-1-git-send-email-mehul.jain2029@gmail.com> Cc: Matthieu.Moy@grenoble-inp.fr, gitster@pobox.com, pyokagan@gmail.com, sunshine@sunshineco.com, Mehul Jain To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Tue Mar 08 19:20:07 2016 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1adMEn-0003fF-SW for gcvg-git-2@plane.gmane.org; Tue, 08 Mar 2016 19:20:06 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751010AbcCHSUB (ORCPT ); Tue, 8 Mar 2016 13:20:01 -0500 Received: from mail-pa0-f66.google.com ([209.85.220.66]:36792 "EHLO mail-pa0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750989AbcCHST7 (ORCPT ); Tue, 8 Mar 2016 13:19:59 -0500 Received: by mail-pa0-f66.google.com with SMTP id 1so1639803pal.3 for ; Tue, 08 Mar 2016 10:19:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=U+8vg6dzjEKtmUXTvPq74FcR0sq2NVi3lPjzU1rYAUY=; b=m6rNY+FqS6eMhjjTfwJYZ6vO3NHZ0yFGfCi1CzHOKHaYsyCmk7UJgMpk4uABpUcv0J lsuBDsE4I1bY00wPli7Rji36++ltmC+c5OfZO2tLhLXlr5P+XJYEnMaQMPmWuUeD4VUR TOa0nUtzdC7FyWMdBrd1Pj1y1HdfYJSebFpGnA5jZUgVp69e0jp7jkfKrBfg00vnwsUd TF7GhUIGHS0p/NnBwdpTlPe3AM8ptOVdQGG9bpoWZz8g1FoNCorSrqHaa0MkCkOTvWF1 AVkIkcIB1hhjM8meOat/fGWQoBaQ7MU7QNc+sfHUVOEOlf8xYi2+kmwnIuQFEKT5laz3 kKzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=U+8vg6dzjEKtmUXTvPq74FcR0sq2NVi3lPjzU1rYAUY=; b=hotOY/Nd7OB1LeMqXCeCYDEVgSizXlN331Oj9UGF5gmgIJqODg/DE1Ptt0DcjPthPI e6I4XVlRqzieF/IgDVadju/UlWJ1uwMTb8TVWK6YTJbAZH7hbBBzzkLUGvOrjCXuwtBd 2RVBA3lT2Z08ZmKdSyG2XvqGX9wDqh/DDqn+pO6k5e18b4DYmLuG4lvq5Y4k8yPcH0m7 4ra715o6NKt5Q0Qg6XKI4sbnPWq3/2p1P3FDEMql4m6mGLb/VsPIpTdlGpxoGhWQyCpq pv21ZLGRbHy2iBtCMMUm1X/jKp983FlZNn8rZQAEIaftF5BDSfJPxxsDDrZ9by1QOgmR ClLA== X-Gm-Message-State: AD7BkJKTxnvkj9AvX1N/mrN8KVwW91wRMK4rv+giQIAT8pAi9qulSkQ0fm2IKls6wDqZXg== X-Received: by 10.66.158.232 with SMTP id wx8mr44411207pab.159.1457461199203; Tue, 08 Mar 2016 10:19:59 -0800 (PST) Received: from localhost.localdomain ([1.39.39.116]) by smtp.gmail.com with ESMTPSA id y27sm6510684pfi.82.2016.03.08.10.19.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 08 Mar 2016 10:19:58 -0800 (PST) X-Mailer: git-send-email 2.7.1.340.g69eb491.dirty In-Reply-To: <1457461148-8109-1-git-send-email-mehul.jain2029@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: If rebase.autoStash configuration variable is set, there is no way to override it for "git pull --rebase" from the command line. Teach "git pull --rebase" the --[no-]autostash command line flag which overrides the current value of rebase.autoStash, if set. As "git rebase" understands the --[no-]autostash option, it's just a matter of passing the option to underlying "git rebase" when "git pull --rebase" is called. Helped-by: Matthieu Moy Helped-by: Junio C Hamano Helped-by: Paul Tan Helped-by: Eric Sunshine Signed-off-by: Mehul Jain --- Previous patches: $gname287709 Changes: - Slight change is documentation. Documentation/git-pull.txt | 9 +++++++++ builtin/pull.c | 16 ++++++++++++++-- t/t5520-pull.sh | 39 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 62 insertions(+), 2 deletions(-) diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt index a62a2a6..da89be6 100644 --- a/Documentation/git-pull.txt +++ b/Documentation/git-pull.txt @@ -128,6 +128,15 @@ unless you have read linkgit:git-rebase[1] carefully. --no-rebase:: Override earlier --rebase. +--autostash:: +--no-autostash:: + Before starting rebase, stash local modifications away (see + linkgit:git-stash.txt[1]) if needed, and apply the stash when + done (this option is only valid when "--rebase" is used). ++ +'--no-autostash' is useful to override the 'rebase.autoStash' +configuration variable (see linkgit:git-config[1]). + Options related to fetching ~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/builtin/pull.c b/builtin/pull.c index 8a318e9..a01058a 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -86,6 +86,7 @@ static char *opt_commit; static char *opt_edit; static char *opt_ff; static char *opt_verify_signatures; +static int opt_autostash = -1; static int config_autostash = -1; static struct argv_array opt_strategies = ARGV_ARRAY_INIT; static struct argv_array opt_strategy_opts = ARGV_ARRAY_INIT; @@ -150,6 +151,8 @@ static struct option pull_options[] = { OPT_PASSTHRU(0, "verify-signatures", &opt_verify_signatures, NULL, N_("verify that the named commit has a valid GPG signature"), PARSE_OPT_NOARG), + OPT_BOOL(0, "autostash", &opt_autostash, + N_("automatically stash/stash pop before and after rebase")), OPT_PASSTHRU_ARGV('s', "strategy", &opt_strategies, N_("strategy"), N_("merge strategy to use"), 0), @@ -801,6 +804,10 @@ static int run_rebase(const unsigned char *curr_head, argv_array_pushv(&args, opt_strategy_opts.argv); if (opt_gpg_sign) argv_array_push(&args, opt_gpg_sign); + if (opt_autostash == 1) + argv_array_push(&args, "--autostash"); + else if (opt_autostash == 0) + argv_array_push(&args, "--no-autostash"); argv_array_push(&args, "--onto"); argv_array_push(&args, sha1_to_hex(merge_head)); @@ -851,12 +858,17 @@ int cmd_pull(int argc, const char **argv, const char *prefix) if (is_null_sha1(orig_head) && !is_cache_unborn()) die(_("Updating an unborn branch with changes added to the index.")); - if (config_autostash != 1) + if (opt_autostash == -1) + opt_autostash = config_autostash; + + if (opt_autostash != 1) die_on_unclean_work_tree(prefix); if (get_rebase_fork_point(rebase_fork_point, repo, *refspecs)) hashclr(rebase_fork_point); - } + } else + if (opt_autostash != -1) + die(_("--[no-]autostash option is only valid with --rebase.")); if (run_fetch(repo, refspecs)) return 1; diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh index c952d5e..85d9bea 100755 --- a/t/t5520-pull.sh +++ b/t/t5520-pull.sh @@ -255,6 +255,45 @@ test_expect_success 'pull --rebase succeeds with dirty working directory and reb test "$(cat new_file)" = dirty && test "$(cat file)" = "modified again" ' +test_expect_success 'pull --rebase: --autostash overrides rebase.autostash' ' + test_config rebase.autostash false && + git reset --hard before-rebase && + echo dirty >new_file && + git add new_file && + git pull --rebase --autostash . copy && + test_cmp_rev HEAD^ copy && + test "$(cat new_file)" = dirty && + test "$(cat file)" = "modified again" +' + +test_expect_success 'pull --rebase --autostash works with rebase.autostash set true' ' + test_config rebase.autostash true && + git reset --hard before-rebase && + echo dirty >new_file && + git add new_file && + git pull --rebase --autostash . copy && + test_cmp_rev HEAD^ copy && + test "$(cat new_file)" = dirty && + test "$(cat file)" = "modified again" +' + +test_expect_success 'pull --rebase: --no-autostash overrides rebase.autostash' ' + test_config rebase.autostash true && + git reset --hard before-rebase && + echo dirty >new_file && + git add new_file && + test_must_fail git pull --rebase --no-autostash . copy 2>err && + test_i18ngrep "Cannot pull with rebase: Your index contains uncommitted changes." err +' + +test_expect_success 'pull --rebase --no-autostash works with rebase.autostash set false' ' + test_config rebase.autostash false && + git reset --hard before-rebase && + echo dirty >new_file && + git add new_file && + test_must_fail git pull --rebase --no-autostash . copy 2>err && + test_i18ngrep "Cannot pull with rebase: Your index contains uncommitted changes." err +' test_expect_success 'pull.rebase' ' git reset --hard before-rebase && -- 2.7.1.340.g69eb491.dirty