Ramkumar Ramachandra <artagnon@xxxxxxxxx> writes:
> diff --git a/Documentation/config.txt b/Documentation/config.txt
> index 9b11597..0b3b1f8 100644
> --- a/Documentation/config.txt
> +++ b/Documentation/config.txt
> @@ -727,6 +727,12 @@ branch.<name>.remote::
> remote to fetch from/push to. It defaults to `origin` if no remote is
> configured. `origin` is also used if you are not on any branch.
>
> +branch.<name>.pushremote::
> + When in branch <name>, it tells 'git push' which remote to
> + push to. It falls back to `branch.<name>.remote`, and
> + defaults to `origin` if no remote is configured. `origin` is
> + also used if you are not on any branch.
Sounds sensible (modulo the missing "default location to push to
that is not per remote" bit, obviously). I think "When _on_ branch"
is more correct, to match "if you are not on any branch" at the end,
though.
> diff --git a/remote.c b/remote.c
> index e53a6eb..d6fcfc0 100644
> --- a/remote.c
> +++ b/remote.c
> @@ -48,6 +48,7 @@ static int branches_nr;
>
> static struct branch *current_branch;
> static const char *default_remote_name;
> +static const char *pushremote_name;
> static int explicit_default_remote_name;
>
> static struct rewrites rewrites;
> @@ -363,6 +364,12 @@ static int handle_config(const char *key, const char *value, void *cb)
> default_remote_name = branch->remote_name;
> explicit_default_remote_name = 1;
> }
> + } else if (!strcmp(subkey, ".pushremote")) {
> + if (!value)
> + return config_error_nonbool(key);
> + branch->pushremote_name = xstrdup(value);
Perhaps use git_config_string()?
I also notice that git_config_string() should free (*dest) if there
already is some value, and that has to be done after auditing all
existing callers.
> + if (branch == current_branch)
> + pushremote_name = branch->pushremote_name;
Why is this global only when current_branch is involved?
In other words, does it make sense to read branch.$name.pushremote
for all the other irrelevant branches?
In yet other words, perhaps adding pushremote_name to the branch
structure is unneeded, and you only need this single global
variable?
(The remainder of the patch unsnipped for others' reference.)
> @@ -700,6 +707,40 @@ struct remote *remote_get(const char *name)
> return ret;
> }
>
> +struct remote *pushremote_get(const char *name)
> +{
> + 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;
> + }
> + }
> +
> + ret = make_remote(name, 0);
> + if (valid_remote_nick(name)) {
> + if (!valid_remote(ret))
> + read_remotes_file(ret);
> + if (!valid_remote(ret))
> + read_branches_file(ret);
> + }
> + if (name_given && !valid_remote(ret))
> + add_url_alias(ret, name);
> + if (!valid_remote(ret))
> + return NULL;
> + ret->fetch = parse_fetch_refspec(ret->fetch_refspec_nr, ret->fetch_refspec);
> + ret->push = parse_push_refspec(ret->push_refspec_nr, ret->push_refspec);
> + return ret;
> +}
> +
> int remote_is_configured(const char *name)
> {
> int i;
> diff --git a/remote.h b/remote.h
> index 251d8fd..aa42ff5 100644
> --- a/remote.h
> +++ b/remote.h
> @@ -51,6 +51,7 @@ struct remote {
> };
>
> struct remote *remote_get(const char *name);
> +struct remote *pushremote_get(const char *name);
> int remote_is_configured(const char *name);
>
> typedef int each_remote_fn(struct remote *remote, void *priv);
> @@ -130,6 +131,7 @@ struct branch {
> const char *refname;
>
> const char *remote_name;
> + const char *pushremote_name;
> struct remote *remote;
>
> const char **merge_name;
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