Module reference 

Modules

name

Functions

branch_name

Validate a reference name for use as a local branch.

name

Validate a reference name running all the tests in the book. This disallows lower-case references like lower, but also allows ones like HEAD, and refs/lower.

name_partial

Validate a partial reference name. As it is assumed to be partial, names like some-name is allowed even though these would be disallowed with when using name().

name_partial_or_sanitize

Sanitize path into a nonempty partial reference name which would also pass name_partial().