git@vger.kernel.org mailing list mirror (one of many)
 help / color / mirror / code / Atom feed
From: Glen Choo <chooglen@google.com>
To: git@vger.kernel.org
Cc: "Glen Choo" <chooglen@google.com>,
	"Jonathan Tan" <jonathantanmy@google.com>,
	"Josh Steadmon" <steadmon@google.com>,
	"Emily Shaffer" <emilyshaffer@google.com>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
	"Philippe Blain" <levraiphilippeblain@gmail.com>,
	"Junio C Hamano" <gitster@pobox.com>
Subject: [PATCH v7 4/6] builtin/branch: consolidate action-picking logic in cmd_branch()
Date: Mon, 24 Jan 2022 12:44:40 -0800	[thread overview]
Message-ID: <20220124204442.39353-5-chooglen@google.com> (raw)
In-Reply-To: <20220124204442.39353-1-chooglen@google.com>

Consolidate the logic for deciding when to create a new branch in
cmd_branch(), and save the result for reuse. Besides making the function
more explicit, this allows us to validate options that can only be used
when creating a branch. Such an option does not exist yet, but one will
be introduced in a subsequent commit.

Helped-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Glen Choo <chooglen@google.com>
---
 builtin/branch.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/builtin/branch.c b/builtin/branch.c
index d1e3ad6ebf..c274fbdfcf 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -616,14 +616,15 @@ static int edit_branch_description(const char *branch_name)
 
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
-	int delete = 0, rename = 0, copy = 0, force = 0, list = 0;
-	int show_current = 0;
-	int reflog = 0, edit_description = 0;
-	int quiet = 0, unset_upstream = 0;
+	/* possible actions */
+	int delete = 0, rename = 0, copy = 0, list = 0,
+	    unset_upstream = 0, show_current = 0, edit_description = 0;
 	const char *new_upstream = NULL;
+	int noncreate_actions = 0;
+	/* possible options */
+	int reflog = 0, quiet = 0, icase = 0, force = 0;
 	enum branch_track track;
 	struct ref_filter filter;
-	int icase = 0;
 	static struct ref_sorting *sorting = NULL, **sorting_tail = &sorting;
 	struct ref_format format = REF_FORMAT_INIT;
 
@@ -707,8 +708,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 	    filter.reachable_from || filter.unreachable_from || filter.points_at.nr)
 		list = 1;
 
-	if (!!delete + !!rename + !!copy + !!new_upstream + !!show_current +
-	    list + edit_description + unset_upstream > 1)
+	noncreate_actions = !!delete + !!rename + !!copy + !!new_upstream +
+			    !!show_current + !!list + !!edit_description +
+			    !!unset_upstream;
+	if (noncreate_actions > 1)
 		usage_with_options(builtin_branch_usage, options);
 
 	if (filter.abbrev == -1)
@@ -848,7 +851,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 		strbuf_addf(&buf, "branch.%s.merge", branch->name);
 		git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE);
 		strbuf_release(&buf);
-	} else if (argc > 0 && argc <= 2) {
+	} else if (!noncreate_actions && argc > 0 && argc <= 2) {
 		if (filter.kind != FILTER_REFS_BRANCHES)
 			die(_("The -a, and -r, options to 'git branch' do not take a branch name.\n"
 				  "Did you mean to use: -a|-r --list <pattern>?"));
-- 
2.33.GIT


  parent reply	other threads:[~2022-01-25  4:14 UTC|newest]

Thread overview: 110+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-22 22:32 [PATCH 0/4] implement branch --recurse-submodules Glen Choo
2021-11-22 22:32 ` [PATCH 1/4] submodule-config: add submodules_of_tree() helper Glen Choo
2021-11-23  2:12   ` Jonathan Tan
2021-11-23 19:48     ` Glen Choo
2021-11-23 10:53   ` Ævar Arnfjörð Bjarmason
2021-11-23 18:35     ` Glen Choo
2021-11-23 22:46   ` Junio C Hamano
2021-11-22 22:32 ` [PATCH 2/4] branch: refactor out branch validation from create_branch() Glen Choo
2021-11-22 22:32 ` [PATCH 3/4] branch: add --dry-run option to branch Glen Choo
2021-11-23 10:42   ` Ævar Arnfjörð Bjarmason
2021-11-23 18:42     ` Glen Choo
2021-11-23 23:10   ` Jonathan Tan
2021-11-24  0:52     ` Glen Choo
2021-11-22 22:32 ` [PATCH 4/4] branch: add --recurse-submodules option for branch creation Glen Choo
2021-11-23 10:45   ` Ævar Arnfjörð Bjarmason
2021-11-23 18:56     ` Glen Choo
2021-11-23 19:41   ` Philippe Blain
2021-11-23 23:43     ` Glen Choo
2021-11-24  1:31   ` Jonathan Tan
2021-11-24 18:18     ` Glen Choo
2021-11-29 21:01       ` Jonathan Tan
2021-12-06 21:55 ` [PATCH v2 0/3] implement branch --recurse-submodules Glen Choo
2021-12-06 21:55   ` [PATCH v2 1/3] branch: move --set-upstream-to behavior to setup_tracking() Glen Choo
2021-12-06 22:48     ` Junio C Hamano
2021-12-08 18:48       ` Glen Choo
2021-12-06 23:28     ` Junio C Hamano
2021-12-08 17:09       ` Glen Choo
2021-12-06 21:55   ` [PATCH v2 2/3] builtin/branch: clean up action-picking logic in cmd_branch() Glen Choo
2021-12-06 21:55   ` [PATCH v2 3/3] branch: add --recurse-submodules option for branch creation Glen Choo
2021-12-09 18:49   ` [PATCH v3 0/5] implement branch --recurse-submodules Glen Choo
2021-12-09 18:49     ` [PATCH v3 1/5] branch: move --set-upstream-to behavior to setup_tracking() Glen Choo
2021-12-09 21:19       ` Jonathan Tan
2021-12-09 22:16         ` Glen Choo
2021-12-09 18:49     ` [PATCH v3 2/5] branch: remove forward declaration of validate_branch_start() Glen Choo
2021-12-09 18:49     ` [PATCH v3 3/5] builtin/branch: clean up action-picking logic in cmd_branch() Glen Choo
2021-12-09 21:23       ` Jonathan Tan
2021-12-09 21:57         ` Glen Choo
2021-12-09 18:49     ` [PATCH v3 4/5] branch: add --recurse-submodules option for branch creation Glen Choo
2021-12-11 18:08       ` Philippe Blain
2021-12-14 20:08         ` Glen Choo
2021-12-09 18:49     ` [PATCH v3 5/5] branch.c: replace questionable exit() codes Glen Choo
2021-12-10  2:21       ` Ævar Arnfjörð Bjarmason
2021-12-10 17:43         ` Glen Choo
2021-12-13  9:02         ` Junio C Hamano
2021-12-13  9:19           ` Ævar Arnfjörð Bjarmason
2021-12-13 19:26             ` Junio C Hamano
2021-12-09 21:59     ` [PATCH v3 0/5] implement branch --recurse-submodules Jonathan Tan
2021-12-09 22:21       ` Glen Choo
2021-12-13 23:20         ` Jonathan Tan
2021-12-14 18:47           ` Glen Choo
2021-12-16  0:32     ` [PATCH v4 " Glen Choo
2021-12-16  0:32       ` [PATCH v4 1/5] branch: move --set-upstream-to behavior to dwim_and_setup_tracking() Glen Choo
2021-12-16  0:32       ` [PATCH v4 2/5] branch: make create_branch() always create a branch Glen Choo
2021-12-16  0:32       ` [PATCH v4 3/5] branch: add a dry_run parameter to create_branch() Glen Choo
2021-12-16  0:32       ` [PATCH v4 4/5] builtin/branch: clean up action-picking logic in cmd_branch() Glen Choo
2021-12-16  0:32       ` [PATCH v4 5/5] branch: add --recurse-submodules option for branch creation Glen Choo
2021-12-16 23:33       ` [PATCH v5 0/5] implement branch --recurse-submodules Glen Choo
2021-12-16 23:33         ` [PATCH v5 1/5] branch: move --set-upstream-to behavior to dwim_and_setup_tracking() Glen Choo
2021-12-16 23:33         ` [PATCH v5 2/5] branch: make create_branch() always create a branch Glen Choo
2021-12-16 23:33         ` [PATCH v5 3/5] branch: add a dry_run parameter to create_branch() Glen Choo
2021-12-16 23:33         ` [PATCH v5 4/5] builtin/branch: clean up action-picking logic in cmd_branch() Glen Choo
2021-12-16 23:33         ` [PATCH v5 5/5] branch: add --recurse-submodules option for branch creation Glen Choo
2021-12-17  0:34         ` [PATCH v5 0/5] implement branch --recurse-submodules Junio C Hamano
2021-12-17  0:45           ` Junio C Hamano
2021-12-20 19:09             ` Glen Choo
2021-12-20 19:50               ` Junio C Hamano
2021-12-20 20:25                 ` Glen Choo
2021-12-20 23:34         ` [PATCH v6 " Glen Choo
2021-12-20 23:34           ` [PATCH v6 1/5] branch: move --set-upstream-to behavior to dwim_and_setup_tracking() Glen Choo
2022-01-11  2:09             ` Jonathan Tan
2022-01-11 17:29               ` Glen Choo
2022-01-11 20:03                 ` Jonathan Tan
2021-12-20 23:34           ` [PATCH v6 2/5] branch: make create_branch() always create a branch Glen Choo
2022-01-11  2:19             ` Jonathan Tan
2022-01-11 17:51               ` Glen Choo
2021-12-20 23:34           ` [PATCH v6 3/5] branch: add a dry_run parameter to create_branch() Glen Choo
2021-12-20 23:34           ` [PATCH v6 4/5] builtin/branch: clean up action-picking logic in cmd_branch() Glen Choo
2021-12-20 23:34           ` [PATCH v6 5/5] branch: add --recurse-submodules option for branch creation Glen Choo
2021-12-26  4:09             ` Junio C Hamano
2022-01-11  3:28             ` Jonathan Tan
2022-01-11 18:11               ` Glen Choo
2022-01-11 20:15                 ` Jonathan Tan
2022-01-11 23:22                   ` Glen Choo
2021-12-20 23:36           ` [PATCH v6 0/5] implement branch --recurse-submodules Glen Choo
2021-12-21  1:07           ` Junio C Hamano
2021-12-21 17:51             ` Glen Choo
2022-01-24 20:44           ` [PATCH v7 0/6] " Glen Choo
2022-01-24 20:44             ` [PATCH v7 1/6] branch: move --set-upstream-to behavior to dwim_and_setup_tracking() Glen Choo
2022-01-24 20:44             ` [PATCH v7 2/6] branch: make create_branch() always create a branch Glen Choo
2022-01-24 20:44             ` [PATCH v7 3/6] branch: add a dry_run parameter to create_branch() Glen Choo
2022-01-24 20:44             ` Glen Choo [this message]
2022-01-24 20:44             ` [PATCH v7 5/6] branch: add --recurse-submodules option for branch creation Glen Choo
2022-01-27 20:29               ` Jonathan Tan
2022-01-27 21:32                 ` Glen Choo
2022-01-27 22:42                   ` Glen Choo
2022-01-24 20:44             ` [PATCH v7 6/6] branch.c: use 'goto cleanup' in setup_tracking() to fix memory leaks Glen Choo
2022-01-27 22:15               ` Junio C Hamano
2022-01-28 19:44                 ` Glen Choo
2022-01-29  0:04             ` [PATCH v8 0/6] implement branch --recurse-submodules Glen Choo
2022-01-29  0:04               ` [PATCH v8 1/6] branch: move --set-upstream-to behavior to dwim_and_setup_tracking() Glen Choo
2022-01-29  0:04               ` [PATCH v8 2/6] branch: make create_branch() always create a branch Glen Choo
2022-02-01 22:20                 ` Junio C Hamano
2022-01-29  0:04               ` [PATCH v8 3/6] branch: add a dry_run parameter to create_branch() Glen Choo
2022-01-29  0:04               ` [PATCH v8 4/6] builtin/branch: consolidate action-picking logic in cmd_branch() Glen Choo
2022-01-29  0:04               ` [PATCH v8 5/6] branch: add --recurse-submodules option for branch creation Glen Choo
2022-02-04  1:10                 ` Glen Choo
2022-02-04 16:15                   ` Junio C Hamano
2022-02-04 18:10                     ` Glen Choo
2022-01-29  0:04               ` [PATCH v8 6/6] branch.c: use 'goto cleanup' in setup_tracking() to fix memory leaks Glen Choo
2022-02-01 17:43               ` [PATCH v8 0/6] implement branch --recurse-submodules Jonathan Tan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220124204442.39353-5-chooglen@google.com \
    --to=chooglen@google.com \
    --cc=avarab@gmail.com \
    --cc=emilyshaffer@google.com \
    --cc=git@vger.kernel.org \
    --cc=gitster@pobox.com \
    --cc=jonathantanmy@google.com \
    --cc=levraiphilippeblain@gmail.com \
    --cc=steadmon@google.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://80x24.org/mirrors/git.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).