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From: Eric Sunshine <sunshine@sunshineco.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
	Duy Nguyen <pclouds@gmail.com>,
	Michael J Gruber <git@drmicha.warpmail.net>,
	Eric Sunshine <sunshine@sunshineco.com>
Subject: [PATCH v2 20/20] checkout: drop intimate knowledge of newly created worktree
Date: Thu, 16 Jul 2015 04:20:25 -0400	[thread overview]
Message-ID: <1437034825-32054-21-git-send-email-sunshine@sunshineco.com> (raw)
In-Reply-To: <1437034825-32054-1-git-send-email-sunshine@sunshineco.com>

Now that git-worktree no longer relies upon git-checkout for new branch
creation, new worktree HEAD set up, or initial worktree population,
git-checkout no longer needs intimate knowledge that it may be operating
in a newly created worktree. Therefore, drop 'new_worktree_mode' and the
private GIT_CHECKOUT_NEW_WORKTREE environment variable by which
git-worktree communicated to git-checkout that it was being invoked to
manipulate a new worktree.

This reverts the remaining changes to checkout.c by 529fef2 (checkout:
support checking out into a new working directory, 2014-11-30).

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
---

Changes since v1: reword commit message.

 builtin/checkout.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/builtin/checkout.c b/builtin/checkout.c
index 4ae895c..02d78ba 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -48,8 +48,6 @@ struct checkout_opts {
 	const char *prefix;
 	struct pathspec pathspec;
 	struct tree *source_tree;
-
-	int new_worktree_mode;
 };
 
 static int post_checkout_hook(struct commit *old, struct commit *new,
@@ -491,7 +489,7 @@ static int merge_working_tree(const struct checkout_opts *opts,
 			topts.dir->flags |= DIR_SHOW_IGNORED;
 			setup_standard_excludes(topts.dir);
 		}
-		tree = parse_tree_indirect(old->commit && !opts->new_worktree_mode ?
+		tree = parse_tree_indirect(old->commit ?
 					   old->commit->object.sha1 :
 					   EMPTY_TREE_SHA1_BIN);
 		init_tree_desc(&trees[0], tree->buffer, tree->size);
@@ -807,8 +805,7 @@ static int switch_branches(const struct checkout_opts *opts,
 		return ret;
 	}
 
-	if (!opts->quiet && !old.path && old.commit &&
-	    new->commit != old.commit && !opts->new_worktree_mode)
+	if (!opts->quiet && !old.path && old.commit && new->commit != old.commit)
 		orphaned_commit_warning(old.commit, new->commit);
 
 	update_refs_for_switch(opts, &old, new);
@@ -1151,8 +1148,6 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 	argc = parse_options(argc, argv, prefix, options, checkout_usage,
 			     PARSE_OPT_KEEP_DASHDASH);
 
-	opts.new_worktree_mode = getenv("GIT_CHECKOUT_NEW_WORKTREE") != NULL;
-
 	if (conflict_style) {
 		opts.merge = 1; /* implied */
 		git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
-- 
2.5.0.rc2.378.g0af52e8

  parent reply	other threads:[~2015-07-16  8:21 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-16  8:20 [PATCH v2 00/20] rid git-checkout of too-intimate knowledge of new worktree Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 01/20] checkout: avoid resolving HEAD unnecessarily Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 02/20] checkout: name check_linked_checkouts() more meaningfully Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 03/20] checkout: improve die_if_checked_out() robustness Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 04/20] checkout: die_if_checked_out: simplify strbuf management Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 05/20] checkout: generalize die_if_checked_out() branch name argument Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 06/20] checkout: check_linked_checkout: improve "already checked out" aesthetic Eric Sunshine
2015-07-16 17:55   ` Junio C Hamano
2015-07-17  0:32     ` Eric Sunshine
2015-07-17  1:42       ` Duy Nguyen
2015-07-16  8:20 ` [PATCH v2 07/20] checkout: check_linked_checkout: simplify symref parsing Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 08/20] checkout: teach check_linked_checkout() about symbolic link HEAD Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 09/20] branch: publish die_if_checked_out() Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 10/20] worktree: simplify new branch (-b/-B) option checking Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 11/20] worktree: introduce options container Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 12/20] worktree: make --detach mutually exclusive with -b/-B Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 13/20] worktree: make branch creation distinct from worktree population Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 14/20] worktree: elucidate environment variables intended for child processes Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 15/20] worktree: add_worktree: construct worktree-population command locally Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 16/20] worktree: detect branch-name/detached and error conditions locally Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 17/20] worktree: make setup of new HEAD distinct from worktree population Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 18/20] worktree: avoid resolving HEAD unnecessarily Eric Sunshine
2015-07-16  8:20 ` [PATCH v2 19/20] worktree: populate via "git reset --hard" rather than "git checkout" Eric Sunshine
2015-07-16  8:20 ` Eric Sunshine [this message]
2015-07-16 18:13   ` [PATCH v2 20/20] checkout: drop intimate knowledge of newly created worktree Junio C Hamano

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