Merge branch 'sb/clone-origin'

"git clone" learned clone.defaultremotename configuration variable
to customize what nickname to use to call the remote the repository
was cloned from.

* sb/clone-origin:
  clone: allow configurable default for `-o`/`--origin`
  clone: read new remote name from remote_name instead of option_origin
  clone: validate --origin option before use
  refs: consolidate remote name validation
  remote: add tests for add and rename with invalid names
  clone: use more conventional config/option layering
  clone: add tests for --template and some disallowed option pairs

1 files changed, 10 insertions, 0 deletions

diff --git a/refspec.c b/refspec.c
index 8af357a..c49347c 100644
--- a/refspec.c
+++ b/refspec.c
@@ -245,6 +245,16 @@ int valid_fetch_refspec(const char *fetch_refspec_str)
 	return ret;
 }
 
+int valid_remote_name(const char *name)
+{
+	int result;
+	struct strbuf refspec = STRBUF_INIT;
+	strbuf_addf(&refspec, "refs/heads/test:refs/remotes/%s/test", name);
+	result = valid_fetch_refspec(refspec.buf);
+	strbuf_release(&refspec);
+	return result;
+}
+
 void refspec_ref_prefixes(const struct refspec *rs,
 			  struct strvec *ref_prefixes)
 {