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From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: pclouds@gmail.com
Cc: avarab@gmail.com, git@vger.kernel.org, gitster@pobox.com,
	sbeller@google.com, t.gummerer@gmail.com, sxenos@google.com
Subject: [PATCH v3 13/14] restore-files: make pathspec mandatory
Date: Thu, 29 Nov 2018 22:58:48 +0100
Message-ID: <20181129215850.7278-14-pclouds@gmail.com> (raw)
In-Reply-To: <20181129215850.7278-1-pclouds@gmail.com>

"git restore-files" without arguments does not make much sense when
it's about restoring files (what files now?). We could default to
either

    git restore-files .

or

    git restore-files :/

Neither is intuitive. Make the user always give pathspec, force the
user to think the scope of restore they want.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 builtin/checkout.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/builtin/checkout.c b/builtin/checkout.c
index 7ff9951818..961a90b1c0 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -59,6 +59,7 @@ struct checkout_opts {
 	int accept_ref;
 	int accept_pathspec;
 	int switch_branch_doing_nothing_not_ok;
+	int empty_pathspec_ok;
 
 	/*
 	 * If new checkout options are added, skip_merge_working_tree
@@ -1436,6 +1437,9 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
 			die(_("reference is not a tree: %s"), opts->from_treeish);
 	}
 
+	if (opts->accept_pathspec && !opts->empty_pathspec_ok && !argc)
+		die(_("pathspec is required"));
+
 	if (argc) {
 		parse_pathspec(&opts->pathspec, 0,
 			       opts->patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0,
@@ -1515,6 +1519,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 	opts.accept_ref = 1;
 	opts.accept_pathspec = 1;
 	opts.implicit_detach = 1;
+	opts.empty_pathspec_ok = 1;
 
 	options = parse_options_dup(checkout_options);
 	options = add_common_options(&opts, options);
@@ -1570,6 +1575,7 @@ int cmd_restore_files(int argc, const char **argv, const char *prefix)
 	memset(&opts, 0, sizeof(opts));
 	opts.accept_ref = 0;
 	opts.accept_pathspec = 1;
+	opts.empty_pathspec_ok = 0;
 
 	options = parse_options_dup(restore_options);
 	options = add_common_options(&opts, options);
-- 
2.20.0.rc1.380.g3eb999425c.dirty


  parent reply index

Thread overview: 110+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-10 13:35 [PATCH/RFC] checkout: print something when checking out paths Nguyễn Thái Ngọc Duy
2018-11-12  6:21 ` Junio C Hamano
2018-11-12 16:27   ` Duy Nguyen
2018-11-12 20:15     ` Junio C Hamano
2018-11-19 13:08     ` Ævar Arnfjörð Bjarmason
2018-11-19 15:19       ` Duy Nguyen
2018-11-20  2:53         ` Junio C Hamano
2018-11-20 17:45         ` [RFC] Introduce two new commands, switch-branch and restore-paths Duy Nguyen
2018-11-25 22:20           ` Thomas Gummerer
2018-11-26  3:03             ` Junio C Hamano
2018-11-26 15:37               ` Duy Nguyen
2018-11-26 16:00           ` Ævar Arnfjörð Bjarmason
2018-11-26 16:08             ` Duy Nguyen
2018-11-26 23:10             ` Stefan Beller
2018-11-27  0:34               ` Junio C Hamano
2018-11-27 16:52           ` [PATCH/RFC v2 0/7] Introduce new commands switch-branch and checkout-files Nguyễn Thái Ngọc Duy
2018-11-27 16:52             ` [PATCH v2 1/7] parse-options: allow parse_options_concat(NULL, options) Nguyễn Thái Ngọc Duy
2018-11-27 19:43               ` Stefan Beller
2018-11-28 15:22                 ` Duy Nguyen
2018-11-28  4:47               ` Junio C Hamano
2018-11-27 16:52             ` [PATCH v2 2/7] checkout: make "opts" in cmd_checkout() a pointer Nguyễn Thái Ngọc Duy
2018-11-27 16:52             ` [PATCH v2 3/7] checkout: move 'confict_style' to checkout_opts Nguyễn Thái Ngọc Duy
2018-11-27 19:50               ` Stefan Beller
2018-11-27 16:52             ` [PATCH v2 4/7] checkout: move dwim_new_local_branch " Nguyễn Thái Ngọc Duy
2018-11-27 19:52               ` Stefan Beller
2018-11-27 16:52             ` [PATCH v2 5/7] checkout: split options[] array in three pieces Nguyễn Thái Ngọc Duy
2018-11-29  6:29               ` Junio C Hamano
2018-11-27 16:52             ` [PATCH v2 6/7] checkout: split into switch-branch and checkout-files Nguyễn Thái Ngọc Duy
2018-11-28  6:03               ` Junio C Hamano
2018-11-28 15:30                 ` Duy Nguyen
2018-11-28 19:08                   ` Stefan Beller
2018-11-28 19:18                     ` Duy Nguyen
2018-11-29  5:55                     ` Junio C Hamano
2018-11-28 23:22                   ` Stefan Xenos
2018-11-28 23:26                     ` Stefan Xenos
2018-11-28 23:37                       ` Stefan Xenos
2018-11-29  5:59                       ` Junio C Hamano
2018-11-29 15:36                         ` Duy Nguyen
2018-11-29 15:46                     ` Duy Nguyen
2018-11-29 18:14                       ` Stefan Beller
2018-11-29 18:30                         ` Duy Nguyen
2018-11-29 19:29                       ` Stefan Xenos
2018-11-27 16:52             ` [PATCH v2 7/7] Suggest other commands instead of "git checkout" Nguyễn Thái Ngọc Duy
2018-11-28  6:04               ` Junio C Hamano
2018-11-28 15:33                 ` Duy Nguyen
2018-11-29  6:05                   ` Junio C Hamano
2018-11-28 20:01             ` [PATCH/RFC v2 0/7] Introduce new commands switch-branch and checkout-files Duy Nguyen
2018-11-28 20:09               ` Duy Nguyen
2018-11-28 20:30                 ` Stefan Beller
2018-11-29 15:33                   ` Duy Nguyen
2018-12-03 21:42                     ` Stefan Beller
2018-11-30  1:47                 ` Junio C Hamano
     [not found]               ` <CAPL8Ziuj7Ffmdvz6NZWSJ+vzAtxFQhO1cfY2wmXm16J_8sY5fw@mail.gmail.com>
2018-11-28 22:53                 ` Stefan Xenos
2018-11-29  6:14                   ` Junio C Hamano
2018-11-29 21:58             ` [PATCH/RFC v3 00/14] Introduce new commands switch-branch and restore-files Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 01/14] git-checkout.txt: fix one syntax line Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 02/14] git-checkout.txt: split detached head section out Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 03/14] checkout: factor out some code in parse_branchname_arg() Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 04/14] checkout: make "opts" in cmd_checkout() a pointer Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 05/14] checkout: move 'confict_style' and 'dwim_..' to checkout_opts Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 06/14] checkout: split options[] array in three pieces Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 07/14] checkout: split into switch-branch and restore-files Nguyễn Thái Ngọc Duy
2018-12-04  0:45                 ` Elijah Newren
2018-12-04  3:33                   ` Junio C Hamano
2018-12-04 16:21                   ` Duy Nguyen
2018-12-04 17:43                     ` Elijah Newren
2018-12-04 18:17                       ` Duy Nguyen
2018-12-05  2:25                         ` Junio C Hamano
2018-12-05  4:45                           ` Elijah Newren
2018-12-05  6:56                             ` Junio C Hamano
2018-12-05  2:14                     ` Junio C Hamano
2018-12-05  4:22                       ` Elijah Newren
2018-11-29 21:58               ` [PATCH v3 08/14] switch-branch: better names for -b and -B Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 09/14] switch-branch: stop accepting pathspec Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 10/14] switch-branch: reject "do nothing" case Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 11/14] switch-branch: only allow explicit detached HEAD Nguyễn Thái Ngọc Duy
2019-03-10 19:32                 ` Eckhard Maaß
2019-03-11 14:27                   ` Duy Nguyen
2018-11-29 21:58               ` [PATCH v3 12/14] restore-files: take tree-ish from --from option instead Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` Nguyễn Thái Ngọc Duy [this message]
2018-11-29 21:58               ` [PATCH v3 14/14] doc: promote "git switch-branch" and "git restore-files" Nguyễn Thái Ngọc Duy
2018-11-29 23:05               ` [PATCH/RFC v3 00/14] Introduce new commands switch-branch and restore-files Ævar Arnfjörð Bjarmason
2018-11-29 23:18                 ` Ævar Arnfjörð Bjarmason
2018-11-29 23:37                 ` Dan Fabulich
2018-11-30  0:16                 ` Dan Fabulich
2018-11-30  6:49                   ` Duy Nguyen
2018-11-30  5:37                 ` Duy Nguyen
2018-11-30  6:47                   ` Junio C Hamano
2018-11-30 11:29                   ` Ævar Arnfjörð Bjarmason
2018-11-30 12:10                     ` Duy Nguyen
2018-11-30  2:16               ` Junio C Hamano
2018-11-30  5:41                 ` Duy Nguyen
2018-11-30  6:46                   ` Junio C Hamano
2018-12-02 18:58                 ` Thomas Gummerer
2018-12-02 19:46                   ` Junio C Hamano
2018-12-04  1:28               ` Elijah Newren
2018-12-04 16:27                 ` Duy Nguyen
2018-12-04 17:45                   ` Elijah Newren
2018-12-04 18:22                     ` Duy Nguyen
2018-12-04 18:31                       ` Elijah Newren
2018-12-04 18:39                         ` Duy Nguyen
2018-12-04 21:18                   ` Eric Sunshine
2018-11-13 18:28 ` [PATCH v2] checkout: print something when checking out paths Nguyễn Thái Ngọc Duy
2018-11-14 10:12   ` Junio C Hamano
2018-11-14 15:31     ` Duy Nguyen
2019-01-28 21:58   ` Junio C Hamano
2019-01-29  1:26     ` Duy Nguyen
2019-02-06  2:51     ` [PATCH 0/2] nd/checkout-noisy updates Nguyễn Thái Ngọc Duy
2019-02-06  2:51       ` [PATCH 1/2] checkout: update count-checkouts messages Nguyễn Thái Ngọc Duy
2019-02-06  2:51       ` [PATCH 2/2] checkout: count and print -m paths separately Nguyễn Thái Ngọc Duy

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