or "=" (in sync). Has no effect if the ref does not have
tracking information associated with it.
+push::
+ The name of a local ref which represents the `@{push}` location
+ for the displayed ref. Respects `:short`, `:track`, and
+ `:trackshort` options as `upstream` does. Produces an empty
+ string if no `@{push}` ref is configured.
+
HEAD::
'*' if HEAD matches current ref (the checked out branch), ' '
otherwise.
`branch.<name>.merge`). A missing branchname defaults to the
current one.
+'<branchname>@\{push\}', e.g. 'master@\{push\}', '@\{push\}'::
+ The suffix '@\{push}' reports the branch "where we would push to" if
+ `git push` were run while `branchname` was checked out (or the current
+ 'HEAD' if no branchname is specified). Since our push destination is
+ in a remote repository, of course, we report the local tracking branch
+ that corresponds to that branch (i.e., something in 'refs/remotes/').
++
+Here's an example to make it more clear:
++
+------------------------------
+$ git config push.default current
+$ git config remote.pushdefault myfork
+$ git checkout -b mybranch origin/master
+
+$ git rev-parse --symbolic-full-name @{upstream}
+refs/remotes/origin/master
+
+$ git rev-parse --symbolic-full-name @{push}
+refs/remotes/myfork/mybranch
+------------------------------
++
+Note in the example that we set up a triangular workflow, where we pull
+from one location and push to another. In a non-triangular workflow,
+'@\{push}' is the same as '@\{upstream}', and there is no need for it.
+
'<rev>{caret}', e.g. 'HEAD{caret}, v1.5.1{caret}0'::
A suffix '{caret}' to a revision parameter means the first parent of
that commit object. '{caret}<n>' means the <n>th parent (i.e.
The name of the remote listed in the configuration.
-`remote`::
-
- The struct remote for that remote.
-
`merge_name`::
An array of the "merge" lines in the configuration.
if (kind == REF_LOCAL_BRANCH) {
struct branch *branch = branch_get(name);
+ const char *upstream = branch_get_upstream(branch, NULL);
unsigned char sha1[20];
- if (branch &&
- branch->merge &&
- branch->merge[0] &&
- branch->merge[0]->dst &&
+ if (upstream &&
(reference_name = reference_name_to_free =
- resolve_refdup(branch->merge[0]->dst, RESOLVE_REF_READING,
+ resolve_refdup(upstream, RESOLVE_REF_READING,
sha1, NULL)) != NULL)
reference_rev = lookup_commit_reference(sha1);
}
int ours, theirs;
char *ref = NULL;
struct branch *branch = branch_get(branch_name);
+ const char *upstream;
struct strbuf fancy = STRBUF_INIT;
int upstream_is_gone = 0;
int added_decoration = 1;
- switch (stat_tracking_info(branch, &ours, &theirs)) {
- case 0:
- /* no base */
- return;
- case -1:
- /* with "gone" base */
+ if (stat_tracking_info(branch, &ours, &theirs, &upstream) < 0) {
+ if (!upstream)
+ return;
upstream_is_gone = 1;
- break;
- default:
- /* with base */
- break;
}
if (show_upstream_ref) {
- ref = shorten_unambiguous_ref(branch->merge[0]->dst, 0);
+ ref = shorten_unambiguous_ref(upstream, 0);
if (want_color(branch_use_color))
strbuf_addf(&fancy, "%s%s%s",
branch_get_color(BRANCH_COLOR_UPSTREAM),
{ "contents:body" },
{ "contents:signature" },
{ "upstream" },
+ { "push" },
{ "symref" },
{ "flag" },
{ "HEAD" },
else if (starts_with(name, "symref"))
refname = ref->symref ? ref->symref : "";
else if (starts_with(name, "upstream")) {
+ const char *branch_name;
/* only local branches may have an upstream */
- if (!starts_with(ref->refname, "refs/heads/"))
+ if (!skip_prefix(ref->refname, "refs/heads/",
+ &branch_name))
continue;
- branch = branch_get(ref->refname + 11);
+ branch = branch_get(branch_name);
- if (!branch || !branch->merge || !branch->merge[0] ||
- !branch->merge[0]->dst)
+ refname = branch_get_upstream(branch, NULL);
+ if (!refname)
+ continue;
+ } else if (starts_with(name, "push")) {
+ const char *branch_name;
+ if (!skip_prefix(ref->refname, "refs/heads/",
+ &branch_name))
+ continue;
+ branch = branch_get(branch_name);
+
+ refname = branch_get_push(branch, NULL);
+ if (!refname)
continue;
- refname = branch->merge[0]->dst;
} else if (starts_with(name, "color:")) {
char color[COLOR_MAXLEN] = "";
refname = shorten_unambiguous_ref(refname,
warn_ambiguous_refs);
else if (!strcmp(formatp, "track") &&
- starts_with(name, "upstream")) {
+ (starts_with(name, "upstream") ||
+ starts_with(name, "push"))) {
char buf[40];
if (stat_tracking_info(branch, &num_ours,
- &num_theirs) != 1)
+ &num_theirs, NULL))
continue;
if (!num_ours && !num_theirs)
}
continue;
} else if (!strcmp(formatp, "trackshort") &&
- starts_with(name, "upstream")) {
+ (starts_with(name, "upstream") ||
+ starts_with(name, "push"))) {
assert(branch);
if (stat_tracking_info(branch, &num_ours,
- &num_theirs) != 1)
+ &num_theirs, NULL))
continue;
if (!num_ours && !num_theirs)
break;
default:
current_branch = branch_get(NULL);
- if (!current_branch || !current_branch->merge
- || !current_branch->merge[0]
- || !current_branch->merge[0]->dst) {
+ upstream = branch_get_upstream(current_branch, NULL);
+ if (!upstream) {
fprintf(stderr, _("Could not find a tracked"
" remote branch, please"
" specify <upstream> manually.\n"));
usage_with_options(cherry_usage, options);
}
-
- upstream = current_branch->merge[0]->dst;
}
init_revisions(&revs, prefix);
if (!branch)
die(_("No current branch."));
- if (!branch->remote)
+ if (!branch->remote_name)
die(_("No remote for the current branch."));
if (!branch->merge_nr)
die(_("No default upstream defined for the current branch."));
static int branches_nr;
static struct branch *current_branch;
-static const char *default_remote_name;
-static const char *branch_pushremote_name;
static const char *pushremote_name;
-static int explicit_default_remote_name;
static struct rewrites rewrites;
static struct rewrites rewrites_push;
return 0;
branch = make_branch(name, subkey - name);
if (!strcmp(subkey, ".remote")) {
- if (git_config_string(&branch->remote_name, key, value))
- return -1;
- if (branch == current_branch) {
- default_remote_name = branch->remote_name;
- explicit_default_remote_name = 1;
- }
+ return git_config_string(&branch->remote_name, key, value);
} else if (!strcmp(subkey, ".pushremote")) {
- if (branch == current_branch)
- if (git_config_string(&branch_pushremote_name, key, value))
- return -1;
+ return git_config_string(&branch->pushremote_name, key, value);
} else if (!strcmp(subkey, ".merge")) {
if (!value)
return config_error_nonbool(key);
static void read_config(void)
{
+ static int loaded;
unsigned char sha1[20];
const char *head_ref;
int flag;
- if (default_remote_name) /* did this already */
+
+ if (loaded)
return;
- default_remote_name = "origin";
+ loaded = 1;
+
current_branch = NULL;
head_ref = resolve_ref_unsafe("HEAD", 0, sha1, &flag);
if (head_ref && (flag & REF_ISSYMREF) &&
current_branch = make_branch(head_ref, 0);
}
git_config(handle_config, NULL);
- if (branch_pushremote_name) {
- free((char *)pushremote_name);
- pushremote_name = branch_pushremote_name;
- }
alias_all_urls();
}
return !strchr(name, '/'); /* no slash */
}
-static struct remote *remote_get_1(const char *name, const char *pushremote_name)
+const char *remote_for_branch(struct branch *branch, int *explicit)
+{
+ if (branch && branch->remote_name) {
+ if (explicit)
+ *explicit = 1;
+ return branch->remote_name;
+ }
+ if (explicit)
+ *explicit = 0;
+ return "origin";
+}
+
+const char *pushremote_for_branch(struct branch *branch, int *explicit)
+{
+ if (branch && branch->pushremote_name) {
+ if (explicit)
+ *explicit = 1;
+ return branch->pushremote_name;
+ }
+ if (pushremote_name) {
+ if (explicit)
+ *explicit = 1;
+ return pushremote_name;
+ }
+ return remote_for_branch(branch, explicit);
+}
+
+static struct remote *remote_get_1(const char *name,
+ const char *(*get_default)(struct branch *, int *))
{
struct remote *ret;
int name_given = 0;
+ read_config();
+
if (name)
name_given = 1;
- else {
- if (pushremote_name) {
- name = pushremote_name;
- name_given = 1;
- } else {
- name = default_remote_name;
- name_given = explicit_default_remote_name;
- }
- }
+ else
+ name = get_default(current_branch, &name_given);
ret = make_remote(name, 0);
if (valid_remote_nick(name)) {
struct remote *remote_get(const char *name)
{
- read_config();
- return remote_get_1(name, NULL);
+ return remote_get_1(name, remote_for_branch);
}
struct remote *pushremote_get(const char *name)
{
- read_config();
- return remote_get_1(name, pushremote_name);
+ return remote_get_1(name, pushremote_for_branch);
}
int remote_is_configured(const char *name)
static void set_merge(struct branch *ret)
{
+ struct remote *remote;
char *ref;
unsigned char sha1[20];
int i;
+ if (!ret)
+ return; /* no branch */
+ if (ret->merge)
+ return; /* already run */
+ if (!ret->remote_name || !ret->merge_nr) {
+ /*
+ * no merge config; let's make sure we don't confuse callers
+ * with a non-zero merge_nr but a NULL merge
+ */
+ ret->merge_nr = 0;
+ return;
+ }
+
+ remote = remote_get(ret->remote_name);
+
ret->merge = xcalloc(ret->merge_nr, sizeof(*ret->merge));
for (i = 0; i < ret->merge_nr; i++) {
ret->merge[i] = xcalloc(1, sizeof(**ret->merge));
ret->merge[i]->src = xstrdup(ret->merge_name[i]);
- if (!remote_find_tracking(ret->remote, ret->merge[i]) ||
+ if (!remote_find_tracking(remote, ret->merge[i]) ||
strcmp(ret->remote_name, "."))
continue;
if (dwim_ref(ret->merge_name[i], strlen(ret->merge_name[i]),
ret = current_branch;
else
ret = make_branch(name, 0);
- if (ret && ret->remote_name) {
- ret->remote = remote_get(ret->remote_name);
- if (ret->merge_nr)
- set_merge(ret);
- }
+ set_merge(ret);
return ret;
}
return refname_match(branch->merge[i]->src, refname);
}
+__attribute((format (printf,2,3)))
+static const char *error_buf(struct strbuf *err, const char *fmt, ...)
+{
+ if (err) {
+ va_list ap;
+ va_start(ap, fmt);
+ strbuf_vaddf(err, fmt, ap);
+ va_end(ap);
+ }
+ return NULL;
+}
+
+const char *branch_get_upstream(struct branch *branch, struct strbuf *err)
+{
+ if (!branch)
+ return error_buf(err, _("HEAD does not point to a branch"));
+
+ if (!branch->merge || !branch->merge[0]) {
+ /*
+ * no merge config; is it because the user didn't define any,
+ * or because it is not a real branch, and get_branch
+ * auto-vivified it?
+ */
+ if (!ref_exists(branch->refname))
+ return error_buf(err, _("no such branch: '%s'"),
+ branch->name);
+ return error_buf(err,
+ _("no upstream configured for branch '%s'"),
+ branch->name);
+ }
+
+ if (!branch->merge[0]->dst)
+ return error_buf(err,
+ _("upstream branch '%s' not stored as a remote-tracking branch"),
+ branch->merge[0]->src);
+
+ return branch->merge[0]->dst;
+}
+
+static const char *tracking_for_push_dest(struct remote *remote,
+ const char *refname,
+ struct strbuf *err)
+{
+ char *ret;
+
+ ret = apply_refspecs(remote->fetch, remote->fetch_refspec_nr, refname);
+ if (!ret)
+ return error_buf(err,
+ _("push destination '%s' on remote '%s' has no local tracking branch"),
+ refname, remote->name);
+ return ret;
+}
+
+static const char *branch_get_push_1(struct branch *branch, struct strbuf *err)
+{
+ struct remote *remote;
+
+ if (!branch)
+ return error_buf(err, _("HEAD does not point to a branch"));
+
+ remote = remote_get(pushremote_for_branch(branch, NULL));
+ if (!remote)
+ return error_buf(err,
+ _("branch '%s' has no remote for pushing"),
+ branch->name);
+
+ if (remote->push_refspec_nr) {
+ char *dst;
+ const char *ret;
+
+ dst = apply_refspecs(remote->push, remote->push_refspec_nr,
+ branch->refname);
+ if (!dst)
+ return error_buf(err,
+ _("push refspecs for '%s' do not include '%s'"),
+ remote->name, branch->name);
+
+ ret = tracking_for_push_dest(remote, dst, err);
+ free(dst);
+ return ret;
+ }
+
+ if (remote->mirror)
+ return tracking_for_push_dest(remote, branch->refname, err);
+
+ switch (push_default) {
+ case PUSH_DEFAULT_NOTHING:
+ return error_buf(err, _("push has no destination (push.default is 'nothing')"));
+
+ case PUSH_DEFAULT_MATCHING:
+ case PUSH_DEFAULT_CURRENT:
+ return tracking_for_push_dest(remote, branch->refname, err);
+
+ case PUSH_DEFAULT_UPSTREAM:
+ return branch_get_upstream(branch, err);
+
+ case PUSH_DEFAULT_UNSPECIFIED:
+ case PUSH_DEFAULT_SIMPLE:
+ {
+ const char *up, *cur;
+
+ up = branch_get_upstream(branch, err);
+ if (!up)
+ return NULL;
+ cur = tracking_for_push_dest(remote, branch->refname, err);
+ if (!cur)
+ return NULL;
+ if (strcmp(cur, up))
+ return error_buf(err,
+ _("cannot resolve 'simple' push to a single destination"));
+ return cur;
+ }
+ }
+
+ die("BUG: unhandled push situation");
+}
+
+const char *branch_get_push(struct branch *branch, struct strbuf *err)
+{
+ if (!branch->push_tracking_ref)
+ branch->push_tracking_ref = branch_get_push_1(branch, err);
+ return branch->push_tracking_ref;
+}
+
static int ignore_symref_update(const char *refname)
{
unsigned char sha1[20];
/*
* Compare a branch with its upstream, and save their differences (number
- * of commits) in *num_ours and *num_theirs.
+ * of commits) in *num_ours and *num_theirs. The name of the upstream branch
+ * (or NULL if no upstream is defined) is returned via *upstream_name, if it
+ * is not itself NULL.
*
- * Return 0 if branch has no upstream (no base), -1 if upstream is missing
- * (with "gone" base), otherwise 1 (with base).
+ * Returns -1 if num_ours and num_theirs could not be filled in (e.g., no
+ * upstream defined, or ref does not exist), 0 otherwise.
*/
-int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
+int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
+ const char **upstream_name)
{
unsigned char sha1[20];
struct commit *ours, *theirs;
int rev_argc;
/* Cannot stat unless we are marked to build on top of somebody else. */
- if (!branch ||
- !branch->merge || !branch->merge[0] || !branch->merge[0]->dst)
- return 0;
+ base = branch_get_upstream(branch, NULL);
+ if (upstream_name)
+ *upstream_name = base;
+ if (!base)
+ return -1;
/* Cannot stat if what we used to build on no longer exists */
- base = branch->merge[0]->dst;
if (read_ref(base, sha1))
return -1;
theirs = lookup_commit_reference(sha1);
/* are we the same? */
if (theirs == ours) {
*num_theirs = *num_ours = 0;
- return 1;
+ return 0;
}
/* Run "rev-list --left-right ours...theirs" internally... */
/* clear object flags smudged by the above traversal */
clear_commit_marks(ours, ALL_REV_FLAGS);
clear_commit_marks(theirs, ALL_REV_FLAGS);
- return 1;
+ return 0;
}
/*
int format_tracking_info(struct branch *branch, struct strbuf *sb)
{
int ours, theirs;
+ const char *full_base;
char *base;
int upstream_is_gone = 0;
- switch (stat_tracking_info(branch, &ours, &theirs)) {
- case 0:
- /* no base */
- return 0;
- case -1:
- /* with "gone" base */
+ if (stat_tracking_info(branch, &ours, &theirs, &full_base) < 0) {
+ if (!full_base)
+ return 0;
upstream_is_gone = 1;
- break;
- default:
- /* with base */
- break;
}
- base = shorten_unambiguous_ref(branch->merge[0]->dst, 0);
+ base = shorten_unambiguous_ref(full_base, 0);
if (upstream_is_gone) {
strbuf_addf(sb,
_("Your branch is based on '%s', but the upstream is gone.\n"),
const char *refname;
const char *remote_name;
- struct remote *remote;
+ const char *pushremote_name;
const char **merge_name;
struct refspec **merge;
int merge_nr;
int merge_alloc;
+
+ const char *push_tracking_ref;
};
struct branch *branch_get(const char *name);
+const char *remote_for_branch(struct branch *branch, int *explicit);
+const char *pushremote_for_branch(struct branch *branch, int *explicit);
int branch_has_merge_config(struct branch *branch);
int branch_merge_matches(struct branch *, int n, const char *);
+/**
+ * Return the fully-qualified refname of the tracking branch for `branch`.
+ * I.e., what "branch@{upstream}" would give you. Returns NULL if no
+ * upstream is defined.
+ *
+ * If `err` is not NULL and no upstream is defined, a more specific error
+ * message is recorded there (if the function does not return NULL, then
+ * `err` is not touched).
+ */
+const char *branch_get_upstream(struct branch *branch, struct strbuf *err);
+
+/**
+ * Return the tracking branch that corresponds to the ref we would push to
+ * given a bare `git push` while `branch` is checked out.
+ *
+ * The return value and `err` conventions match those of `branch_get_upstream`.
+ */
+const char *branch_get_push(struct branch *branch, struct strbuf *err);
+
/* Flags to match_refs. */
enum match_refs_flags {
MATCH_REFS_NONE = 0,
};
/* Reporting of tracking info */
-int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs);
+int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
+ const char **upstream_name);
int format_tracking_info(struct branch *branch, struct strbuf *sb);
struct ref *get_local_heads(void);
return slash;
}
-static inline int upstream_mark(const char *string, int len)
+static inline int at_mark(const char *string, int len,
+ const char **suffix, int nr)
{
- const char *suffix[] = { "@{upstream}", "@{u}" };
int i;
- for (i = 0; i < ARRAY_SIZE(suffix); i++) {
+ for (i = 0; i < nr; i++) {
int suffix_len = strlen(suffix[i]);
if (suffix_len <= len
&& !memcmp(string, suffix[i], suffix_len))
return 0;
}
+static inline int upstream_mark(const char *string, int len)
+{
+ const char *suffix[] = { "@{upstream}", "@{u}" };
+ return at_mark(string, len, suffix, ARRAY_SIZE(suffix));
+}
+
+static inline int push_mark(const char *string, int len)
+{
+ const char *suffix[] = { "@{push}" };
+ return at_mark(string, len, suffix, ARRAY_SIZE(suffix));
+}
+
static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned lookup_flags);
static int interpret_nth_prior_checkout(const char *name, int namelen, struct strbuf *buf);
nth_prior = 1;
continue;
}
- if (!upstream_mark(str + at, len - at)) {
+ if (!upstream_mark(str + at, len - at) &&
+ !push_mark(str + at, len - at)) {
reflog_len = (len-1) - (at+2);
len = at;
}
free(s);
}
-static const char *get_upstream_branch(const char *branch_buf, int len)
-{
- char *branch = xstrndup(branch_buf, len);
- struct branch *upstream = branch_get(*branch ? branch : NULL);
-
- /*
- * Upstream can be NULL only if branch refers to HEAD and HEAD
- * points to something different than a branch.
- */
- if (!upstream)
- die(_("HEAD does not point to a branch"));
- if (!upstream->merge || !upstream->merge[0]->dst) {
- if (!ref_exists(upstream->refname))
- die(_("No such branch: '%s'"), branch);
- if (!upstream->merge) {
- die(_("No upstream configured for branch '%s'"),
- upstream->name);
- }
- die(
- _("Upstream branch '%s' not stored as a remote-tracking branch"),
- upstream->merge[0]->src);
- }
- free(branch);
-
- return upstream->merge[0]->dst;
-}
-
-static int interpret_upstream_mark(const char *name, int namelen,
- int at, struct strbuf *buf)
+static int interpret_branch_mark(const char *name, int namelen,
+ int at, struct strbuf *buf,
+ int (*get_mark)(const char *, int),
+ const char *(*get_data)(struct branch *,
+ struct strbuf *))
{
int len;
+ struct branch *branch;
+ struct strbuf err = STRBUF_INIT;
+ const char *value;
- len = upstream_mark(name + at, namelen - at);
+ len = get_mark(name + at, namelen - at);
if (!len)
return -1;
if (memchr(name, ':', at))
return -1;
- set_shortened_ref(buf, get_upstream_branch(name, at));
+ if (at) {
+ char *name_str = xmemdupz(name, at);
+ branch = branch_get(name_str);
+ free(name_str);
+ } else
+ branch = branch_get(NULL);
+
+ value = get_data(branch, &err);
+ if (!value)
+ die("%s", err.buf);
+
+ set_shortened_ref(buf, value);
return len + at;
}
if (len > 0)
return reinterpret(name, namelen, len, buf);
- len = interpret_upstream_mark(name, namelen, at - name, buf);
+ len = interpret_branch_mark(name, namelen, at - name, buf,
+ upstream_mark, branch_get_upstream);
+ if (len > 0)
+ return len;
+
+ len = interpret_branch_mark(name, namelen, at - name, buf,
+ push_mark, branch_get_push);
if (len > 0)
return len;
}
test_expect_success 'branch@{u} error message when no upstream' '
cat >expect <<-EOF &&
- fatal: No upstream configured for branch ${sq}non-tracking${sq}
+ fatal: no upstream configured for branch ${sq}non-tracking${sq}
EOF
error_message non-tracking@{u} 2>actual &&
test_i18ncmp expect actual
test_expect_success '@{u} error message when no upstream' '
cat >expect <<-EOF &&
- fatal: No upstream configured for branch ${sq}master${sq}
+ fatal: no upstream configured for branch ${sq}master${sq}
EOF
test_must_fail git rev-parse --verify @{u} 2>actual &&
test_i18ncmp expect actual
test_expect_success 'branch@{u} error message with misspelt branch' '
cat >expect <<-EOF &&
- fatal: No such branch: ${sq}no-such-branch${sq}
+ fatal: no such branch: ${sq}no-such-branch${sq}
EOF
error_message no-such-branch@{u} 2>actual &&
test_i18ncmp expect actual
test_expect_success 'branch@{u} error message if upstream branch not fetched' '
cat >expect <<-EOF &&
- fatal: Upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch
+ fatal: upstream branch ${sq}refs/heads/side${sq} not stored as a remote-tracking branch
EOF
error_message bad-upstream@{u} 2>actual &&
test_i18ncmp expect actual
--- /dev/null
+#!/bin/sh
+
+test_description='test <branch>@{push} syntax'
+. ./test-lib.sh
+
+resolve () {
+ echo "$2" >expect &&
+ git rev-parse --symbolic-full-name "$1" >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success 'setup' '
+ git init --bare parent.git &&
+ git init --bare other.git &&
+ git remote add origin parent.git &&
+ git remote add other other.git &&
+ test_commit base &&
+ git push origin HEAD &&
+ git branch --set-upstream-to=origin/master master &&
+ git branch --track topic origin/master &&
+ git push origin topic &&
+ git push other topic
+'
+
+test_expect_success '@{push} with default=nothing' '
+ test_config push.default nothing &&
+ test_must_fail git rev-parse master@{push}
+'
+
+test_expect_success '@{push} with default=simple' '
+ test_config push.default simple &&
+ resolve master@{push} refs/remotes/origin/master
+'
+
+test_expect_success 'triangular @{push} fails with default=simple' '
+ test_config push.default simple &&
+ test_must_fail git rev-parse topic@{push}
+'
+
+test_expect_success '@{push} with default=current' '
+ test_config push.default current &&
+ resolve topic@{push} refs/remotes/origin/topic
+'
+
+test_expect_success '@{push} with default=matching' '
+ test_config push.default matching &&
+ resolve topic@{push} refs/remotes/origin/topic
+'
+
+test_expect_success '@{push} with pushremote defined' '
+ test_config push.default current &&
+ test_config branch.topic.pushremote other &&
+ resolve topic@{push} refs/remotes/other/topic
+'
+
+test_expect_success '@{push} with push refspecs' '
+ test_config push.default nothing &&
+ test_config remote.origin.push refs/heads/*:refs/heads/magic/* &&
+ git push &&
+ resolve topic@{push} refs/remotes/origin/magic/topic
+'
+
+test_done
git update-ref refs/remotes/origin/master master &&
git remote add origin nowhere &&
git config branch.master.remote origin &&
- git config branch.master.merge refs/heads/master
+ git config branch.master.merge refs/heads/master &&
+ git remote add myfork elsewhere &&
+ git config remote.pushdefault myfork &&
+ git config push.default current
'
test_atom() {
test_atom head refname refs/heads/master
test_atom head upstream refs/remotes/origin/master
+test_atom head push refs/remotes/myfork/master
test_atom head objecttype commit
test_atom head objectsize 171
test_atom head objectname $(git rev-parse refs/heads/master)
test_atom tag refname refs/tags/testtag
test_atom tag upstream ''
+test_atom tag push ''
test_atom tag objecttype tag
test_atom tag objectsize 154
test_atom tag objectname $(git rev-parse refs/tags/testtag)
test_cmp expected actual
'
+test_expect_success '%(push) supports tracking specifiers, too' '
+ echo "[ahead 1]" >expected &&
+ git for-each-ref --format="%(push:track)" refs/heads >actual &&
+ test_cmp expected actual
+'
+
cat >expected <<EOF
$(git rev-parse --short HEAD)
EOF
color_fprintf(s->fp, branch_color_local, "%s", branch_name);
- switch (stat_tracking_info(branch, &num_ours, &num_theirs)) {
- case 0:
- /* no base */
- fputc(s->null_termination ? '\0' : '\n', s->fp);
- return;
- case -1:
- /* with "gone" base */
+ if (stat_tracking_info(branch, &num_ours, &num_theirs, &base) < 0) {
+ if (!base) {
+ fputc(s->null_termination ? '\0' : '\n', s->fp);
+ return;
+ }
+
upstream_is_gone = 1;
- break;
- default:
- /* with base */
- break;
}
- base = branch->merge[0]->dst;
base = shorten_unambiguous_ref(base, 0);
color_fprintf(s->fp, header_color, "...");
color_fprintf(s->fp, branch_color_remote, "%s", base);