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authorCarlos Martín Nieto <cmn@elego.de>2012-08-30 17:23:12 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-08-30 19:07:28 (GMT)
commitb84869ef14081b298a4ab825219221ccfcb2a3ba (patch)
tree6fea49e42eb35e4e8d5e826b2e9f0c37597faafd /builtin
parent6183d826ba62ec94ccfcb8f6e3b8d43e3e338703 (diff)
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branch: add --unset-upstream option
We have ways of setting the upstream information, but if we want to unset it, we need to resort to modifying the configuration manually. Teach branch an --unset-upstream option that unsets this information. Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin')
-rw-r--r--builtin/branch.c21
1 files changed, 18 insertions, 3 deletions
diff --git a/builtin/branch.c b/builtin/branch.c
index 3c978eb..557995d 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -712,7 +712,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
int delete = 0, rename = 0, force_create = 0, list = 0;
int verbose = 0, abbrev = -1, detached = 0;
int reflog = 0, edit_description = 0;
- int quiet = 0;
+ int quiet = 0, unset_upstream = 0;
const char *new_upstream = NULL;
enum branch_track track;
int kinds = REF_LOCAL_BRANCH;
@@ -728,6 +728,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_SET_INT( 0, "set-upstream", &track, "change upstream info",
BRANCH_TRACK_OVERRIDE),
OPT_STRING('u', "set-upstream-to", &new_upstream, "upstream", "change the upstream info"),
+ OPT_BOOLEAN(0, "unset-upstream", &unset_upstream, "Unset the upstream info"),
OPT__COLOR(&branch_use_color, "use colored output"),
OPT_SET_INT('r', "remotes", &kinds, "act on remote-tracking branches",
REF_REMOTE_BRANCH),
@@ -796,10 +797,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
0);
- if (!delete && !rename && !edit_description && !new_upstream && argc == 0)
+ if (!delete && !rename && !edit_description && !new_upstream && !unset_upstream && argc == 0)
list = 1;
- if (!!delete + !!rename + !!force_create + !!list + !!new_upstream > 1)
+ if (!!delete + !!rename + !!force_create + !!list + !!new_upstream + !!unset_upstream > 1)
usage_with_options(builtin_branch_usage, options);
if (abbrev == -1)
@@ -865,6 +866,20 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
* info and making sure new_upstream is correct
*/
create_branch(head, branch->name, new_upstream, 0, 0, 0, quiet, BRANCH_TRACK_OVERRIDE);
+ } else if (unset_upstream) {
+ struct branch *branch = branch_get(argv[0]);
+ struct strbuf buf = STRBUF_INIT;
+
+ if (!branch_has_merge_config(branch)) {
+ die(_("Branch '%s' has no upstream information"), branch->name);
+ }
+
+ strbuf_addf(&buf, "branch.%s.remote", branch->name);
+ git_config_set_multivar(buf.buf, NULL, NULL, 1);
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "branch.%s.merge", branch->name);
+ git_config_set_multivar(buf.buf, NULL, NULL, 1);
+ strbuf_release(&buf);
} else if (argc > 0 && argc <= 2) {
if (kinds != REF_LOCAL_BRANCH)
die(_("-a and -r options to 'git branch' do not make sense with a branch name"));