Character vector with the "remote" repository URL to query or
the name of the remote if a repo argument is given.
repo
an optional repository object used if remotes are
specified by name.
credentials
The credentials for remote repository
access. Default is NULL. To use and query an ssh-agent for the ssh
key credentials, let this parameter be NULL (the default).
Value
Character vector for each reference with the associated commit IDs.
Examples
## Not run:
remote_ls("https://github.com/ropensci/git2r")
## End(Not run)