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Merge branch 'mg/branch-d-m-f'

Browse Source 
"git branch -d" (delete) and "git branch -m" (move) learned to
honor "-f" (force) flag; unlike many other subcommands, the way to
force these have been with separate "-D/-M" options, which was
inconsistent.

* mg/branch-d-m-f:
  branch: allow -f with -m and -d
  t3200-branch: test -M
This commit is contained in:
Junio C Hamano 2014-12-22 12:27:36 -08:00
commit 15a171f6eb
2 changed files with 23 additions and 4 deletions
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13
builtin/branch.c
View File

@ -800,7 +800,7 @@ 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, force_create = 0, list = 0;
int delete = 0, rename = 0, force = 0, list = 0;
int verbose = 0, abbrev = -1, detached = 0;
int reflog = 0, edit_description = 0;
int quiet = 0, unset_upstream = 0;
@ -848,7 +848,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_BOOL('l', "create-reflog", &reflog, N_("create the branch's reflog")),
OPT_BOOL(0, "edit-description", &edit_description,
N_("edit the description for the branch")),
OPT__FORCE(&force_create, N_("force creation (when already exists)")),
OPT__FORCE(&force, N_("force creation, move/rename, deletion")),
{
OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
N_("commit"), N_("print only not merged branches"),
@ -891,7 +891,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (with_commit || merge_filter != NO_FILTER)
list = 1;
if (!!delete + !!rename + !!force_create + !!new_upstream +
if (!!delete + !!rename + !!new_upstream +
list + unset_upstream > 1)
usage_with_options(builtin_branch_usage, options);
@ -904,6 +904,11 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
colopts = 0;
}
if (force) {
delete *= 2;
rename *= 2;
}
if (delete) {
if (!argc)
die(_("branch name required"));
@ -1020,7 +1025,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
branch_existed = ref_exists(branch->refname);
create_branch(head, argv[0], (argc == 2) ? argv[1] : head,
force_create, reflog, 0, quiet, track);
force, reflog, 0, quiet, track);
/*
* We only show the instructions if the user gave us

14
t/t3200-branch.sh
View File

@ -97,6 +97,20 @@ test_expect_success 'git branch -m o/o o should fail when o/p exists' '
test_must_fail git branch -m o/o o
'
test_expect_success 'git branch -m o/q o/p should fail when o/p exists' '
git branch o/q &&
test_must_fail git branch -m o/q o/p
'
test_expect_success 'git branch -M o/q o/p should work when o/p exists' '
git branch -M o/q o/p
'
test_expect_success 'git branch -m -f o/q o/p should work when o/p exists' '
git branch o/q &&
git branch -m -f o/q o/p
'
test_expect_success 'git branch -m q r/q should fail when r exists' '
git branch q &&
git branch r &&