From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS2044 198.145.29.0/24 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D7B8C352BE for ; Thu, 16 Apr 2020 14:16:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 421362063A for ; Thu, 16 Apr 2020 14:16:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="um7mR4nT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393133AbgDPOQC (ORCPT ); Thu, 16 Apr 2020 10:16:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1730559AbgDPOPy (ORCPT ); Thu, 16 Apr 2020 10:15:54 -0400 Received: from mail-ed1-x544.google.com (mail-ed1-x544.google.com [IPv6:2a00:1450:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1946C061A10 for ; Thu, 16 Apr 2020 07:15:53 -0700 (PDT) Received: by mail-ed1-x544.google.com with SMTP id g16so1305587eds.1 for ; Thu, 16 Apr 2020 07:15:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=ys0LBWyVi3n/oxQCNkcsLHfVSgkRBBMfZkipFhyjIj8=; b=um7mR4nTiAqRpXbtwgpRSZR2zkjhl3YxNkEY7hGW/oLzyaOROmPX5jxaptzv/htctf Q0tBjE8+O+E2wwbSGBwgnSw1Y98Ll99LJ1tUqCYlb5N8CJSVZYc+79qSnrvpyMKLPx24 cvCbPU94mEj7hchkJAFMC9+ftolkQNxDhF3pEQUyU0mnH7Rrlzny7Yj/cxjkNTPrPQ7Z x0CdnH49SfEUMv1tkykOhsXN8l5liQtddqHWQ+/hmJ97MHlKdSa0J3x6RuL4Y8h45ggp wDL5XED5dbitPxYJ9lVLA+cnKQdt+J9/eNO376Tq44kwOklF7eu7eujlKgELTMgw8oht c7Fg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=ys0LBWyVi3n/oxQCNkcsLHfVSgkRBBMfZkipFhyjIj8=; b=qp6/pVQZ+bZKp9gkhcwkmsBNP6KCRNosoIO65JdStwsUD6rN+uSa+d8rMzIz8n3NuJ 0/FCPRH9jblDoxWtTlpZJOMh++IIRZTahLdYbuw0VKN9dqVUxPZCxjjYyqVIBwMQMJWy 1RFpVm9mh3CTrTOfEYNNCdFickcYRRpvraauEWUrqfKrUCbScpnY5MxJzQS4mq16Uq7w IVezQHi5nTDTAPPRH8BGbrUkSo9Bd62zjYJ6nSdHCvqbexSyt4Ea7468aS0dJlANaRR/ v0OFWKd3qGKW8DFmG1TgY+VaC1gPqIFvhuCMfyoJufCDCrpY8lSvZR9Drbo2cZJMmTZR t7zw== X-Gm-Message-State: AGi0Puaj89vJlkjpibNze9FWlgsF+79+JPY63I+vNKP7B6Db5Rq9tpOb QxPbJS0JnZT2+2cZluOPm9Z9Cgl6 X-Google-Smtp-Source: APiQypLMh4EndNpXIHr3UhfveCGSd4FJ8/SJO7NHJaLznrlYhM9XSokogUaSspy2NNk12NOA06yPUg== X-Received: by 2002:aa7:d91a:: with SMTP id a26mr30997068edr.236.1587046552098; Thu, 16 Apr 2020 07:15:52 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id c19sm3071267ejd.48.2020.04.16.07.15.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2020 07:15:51 -0700 (PDT) Message-Id: <96c865e9214802021f8e991d2194b7aea6cd6bba.1587046549.git.gitgitgadget@gmail.com> In-Reply-To: References: From: "Derrick Stolee via GitGitGadget" Date: Thu, 16 Apr 2020 14:15:49 +0000 Subject: [PATCH v3 2/2] log: add log.excludeDecoration config option Fcc: Sent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 To: git@vger.kernel.org Cc: sluongng@gmail.com, me@ttaylorr.com, Derrick Stolee , Derrick Stolee Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Path: y Xref: nntp://nntp.lore.kernel.org org.kernel.vger.git:395609 Newsgroups: org.kernel.vger.git List-Post: Archived-At: List-Archive: From: Derrick Stolee In 'git log', the --decorate-refs-exclude option appends a pattern to a string_list. This list is used to prevent showing some refs in the decoration output, or even by --simplify-by-decoration. Users may want to use their refs space to store utility refs that should not appear in the decoration output. For example, Scalar [1] runs a background fetch but places the "new" refs inside the refs/scalar/hidden//* refspace instead of refs//* to avoid updating remote refs when the user is not looking. However, these "hidden" refs appear during regular 'git log' queries. A similar idea to use "hidden" refs is under consideration for core Git [2]. Add the 'log.excludeDecoration' config option so users can exclude some refs from decorations by default instead of needing to use --decorate-refs-exclude manually. The config value is multi-valued much like the command-line option. The documentation is careful to point out that the config value can be overridden by the --decorate-refs option, even though --decorate-refs-exclude would always "win" over --decorate-refs. Since the 'log.excludeDecoration' takes lower precedence to --decorate-refs, and --decorate-refs-exclude takes higher precedence, the struct decoration_filter needed another field. This led also to new logic in load_ref_decorations() and ref_filter_match(). There are several tests in t4202-log.sh that test the --decorate-refs-(include|exclude) options, so these are extended. Since the expected output is already stored as a file, most tests could simply replace a "--decorate-refs-exclude" option with an in-line config setting. Other tests involve the precedence of the config option compared to command-line options and needed more modification. [1] https://github.com/microsoft/scalar [2] https://lore.kernel.org/git/77b1da5d3063a2404cd750adfe3bb8be9b6c497d.1585946894.git.gitgitgadget@gmail.com/ Helped-by: Junio C Hamano Signed-off-by: Derrick Stolee --- Documentation/config/log.txt | 6 +++++ Documentation/git-log.txt | 5 +++- builtin/log.c | 16 ++++++++++- log-tree.c | 19 ++++++++++---- log-tree.h | 4 ++- t/t4202-log.sh | 51 +++++++++++++++++++++++++++++++++++- 6 files changed, 92 insertions(+), 9 deletions(-) diff --git a/Documentation/config/log.txt b/Documentation/config/log.txt index e9e1e397f3f..208d5fdcaa6 100644 --- a/Documentation/config/log.txt +++ b/Documentation/config/log.txt @@ -18,6 +18,12 @@ log.decorate:: names are shown. This is the same as the `--decorate` option of the `git log`. +log.excludeDecoration:: + Exclude the specified patterns from the log decorations. This is + similar to the `--decorate-refs-exclude` command-line option, but + the config option can be overridden by the `--decorate-refs` + option. + log.follow:: If `true`, `git log` will act as if the `--follow` option was used when a single is given. This has the same limitations as `--follow`, diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt index bed09bb09e5..17592234ba4 100644 --- a/Documentation/git-log.txt +++ b/Documentation/git-log.txt @@ -43,7 +43,10 @@ OPTIONS If no `--decorate-refs` is given, pretend as if all refs were included. For each candidate, do not use it for decoration if it matches any patterns given to `--decorate-refs-exclude` or if it - doesn't match any of the patterns given to `--decorate-refs`. + doesn't match any of the patterns given to `--decorate-refs`. The + `log.excludeDecoration` config option allows excluding refs from + the decorations, but an explicit `--decorate-refs` pattern will + override a match in `log.excludeDecoration`. --source:: Print out the ref name given on the command line by which each diff --git a/builtin/log.c b/builtin/log.c index 83a4a6188e2..72192710dcd 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -164,9 +164,11 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, int quiet = 0, source = 0, mailmap; static struct line_opt_callback_data line_cb = {NULL, NULL, STRING_LIST_INIT_DUP}; static struct string_list decorate_refs_exclude = STRING_LIST_INIT_NODUP; + static struct string_list decorate_refs_exclude_config = STRING_LIST_INIT_NODUP; static struct string_list decorate_refs_include = STRING_LIST_INIT_NODUP; struct decoration_filter decoration_filter = {&decorate_refs_include, - &decorate_refs_exclude}; + &decorate_refs_exclude, + &decorate_refs_exclude_config}; static struct revision_sources revision_sources; const struct option builtin_log_options[] = { @@ -236,7 +238,19 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, } if (decoration_style) { + const struct string_list *config_exclude = + repo_config_get_value_multi(the_repository, + "log.excludeDecoration"); + + if (config_exclude) { + struct string_list_item *item; + for_each_string_list_item(item, config_exclude) + string_list_append(&decorate_refs_exclude_config, + item->string); + } + rev->show_decorations = 1; + load_ref_decorations(&decoration_filter, decoration_style); } diff --git a/log-tree.c b/log-tree.c index ab6d29a746b..fd3fd3316a1 100644 --- a/log-tree.c +++ b/log-tree.c @@ -103,6 +103,8 @@ static int ref_filter_match(const char *refname, struct string_list_item *item; const struct string_list *exclude_patterns = filter->exclude_ref_pattern; const struct string_list *include_patterns = filter->include_ref_pattern; + const struct string_list *exclude_patterns_config = + filter->exclude_ref_config_pattern; if (exclude_patterns && exclude_patterns->nr) { for_each_string_list_item(item, exclude_patterns) { @@ -112,17 +114,21 @@ static int ref_filter_match(const char *refname, } if (include_patterns && include_patterns->nr) { - int found = 0; for_each_string_list_item(item, include_patterns) { if (match_ref_pattern(refname, item)) { - found = 1; - break; + return 1; } } + return 0; + } - if (!found) - return 0; + if (exclude_patterns_config && exclude_patterns_config->nr) { + for_each_string_list_item(item, exclude_patterns_config) { + if (match_ref_pattern(refname, item)) + return 0; + } } + return 1; } @@ -198,6 +204,9 @@ void load_ref_decorations(struct decoration_filter *filter, int flags) for_each_string_list_item(item, filter->include_ref_pattern) { normalize_glob_ref(item, NULL, item->string); } + for_each_string_list_item(item, filter->exclude_ref_config_pattern) { + normalize_glob_ref(item, NULL, item->string); + } } decoration_loaded = 1; decoration_flags = flags; diff --git a/log-tree.h b/log-tree.h index e6686280746..8fa79289ec6 100644 --- a/log-tree.h +++ b/log-tree.h @@ -8,7 +8,9 @@ struct log_info { }; struct decoration_filter { - struct string_list *include_ref_pattern, *exclude_ref_pattern; + struct string_list *include_ref_pattern; + struct string_list *exclude_ref_pattern; + struct string_list *exclude_ref_config_pattern; }; int parse_decorate_color_config(const char *var, const char *slot_name, const char *value); diff --git a/t/t4202-log.sh b/t/t4202-log.sh index 0f766ba65f5..78f9ade6870 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -742,7 +742,23 @@ test_expect_success 'decorate-refs with glob' ' octopus-a (octopus-a) reach EOF + cat >expect.no-decorate <<-\EOF && + Merge-tag-reach + Merge-tags-octopus-a-and-octopus-b + seventh + octopus-b + octopus-a + reach + EOF + git log -n6 --decorate=short --pretty="tformat:%f%d" \ + --decorate-refs="heads/octopus*" >actual && + test_cmp expect.decorate actual && git log -n6 --decorate=short --pretty="tformat:%f%d" \ + --decorate-refs-exclude="heads/octopus*" \ + --decorate-refs="heads/octopus*" >actual && + test_cmp expect.no-decorate actual && + git -c log.excludeDecoration="heads/octopus*" log \ + -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs="heads/octopus*" >actual && test_cmp expect.decorate actual ' @@ -787,6 +803,9 @@ test_expect_success 'decorate-refs-exclude with glob' ' EOF git log -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs-exclude="heads/octopus*" >actual && + test_cmp expect.decorate actual && + git -c log.excludeDecoration="heads/octopus*" log \ + -n6 --decorate=short --pretty="tformat:%f%d" >actual && test_cmp expect.decorate actual ' @@ -801,6 +820,9 @@ test_expect_success 'decorate-refs-exclude without globs' ' EOF git log -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs-exclude="tags/reach" >actual && + test_cmp expect.decorate actual && + git -c log.excludeDecoration="tags/reach" log \ + -n6 --decorate=short --pretty="tformat:%f%d" >actual && test_cmp expect.decorate actual ' @@ -816,11 +838,19 @@ test_expect_success 'multiple decorate-refs-exclude' ' git log -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs-exclude="heads/octopus*" \ --decorate-refs-exclude="tags/reach" >actual && + test_cmp expect.decorate actual && + git -c log.excludeDecoration="heads/octopus*" \ + -c log.excludeDecoration="tags/reach" log \ + -n6 --decorate=short --pretty="tformat:%f%d" >actual && + test_cmp expect.decorate actual && + git -c log.excludeDecoration="heads/octopus*" log \ + --decorate-refs-exclude="tags/reach" \ + -n6 --decorate=short --pretty="tformat:%f%d" >actual && test_cmp expect.decorate actual ' test_expect_success 'decorate-refs and decorate-refs-exclude' ' - cat >expect.decorate <<-\EOF && + cat >expect.no-decorate <<-\EOF && Merge-tag-reach (master) Merge-tags-octopus-a-and-octopus-b seventh @@ -831,6 +861,21 @@ test_expect_success 'decorate-refs and decorate-refs-exclude' ' git log -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs="heads/*" \ --decorate-refs-exclude="heads/oc*" >actual && + test_cmp expect.no-decorate actual +' + +test_expect_success 'deocrate-refs and log.excludeDecoration' ' + cat >expect.decorate <<-\EOF && + Merge-tag-reach (master) + Merge-tags-octopus-a-and-octopus-b + seventh + octopus-b (octopus-b) + octopus-a (octopus-a) + reach (reach) + EOF + git -c log.excludeDecoration="heads/oc*" log \ + --decorate-refs="heads/*" \ + -n6 --decorate=short --pretty="tformat:%f%d" >actual && test_cmp expect.decorate actual ' @@ -846,6 +891,10 @@ test_expect_success 'decorate-refs-exclude and simplify-by-decoration' ' git log -n6 --decorate=short --pretty="tformat:%f%d" \ --decorate-refs-exclude="*octopus*" \ --simplify-by-decoration >actual && + test_cmp expect.decorate actual && + git -c log.excludeDecoration="*octopus*" log \ + -n6 --decorate=short --pretty="tformat:%f%d" \ + --simplify-by-decoration >actual && test_cmp expect.decorate actual ' -- gitgitgadget