NewTokenMap Returns a tokenstring from a token env var in the form host:token,host:token or from a gitcredentialsvar which points to the gitcredentials location*/.

TokensFromGitCredentialsFile returns a map of host:token a git credentials file */.

TokensFromString returns a map of host:token from a string in form: host:token,host:token */.

Retriever Is a CLI retriever that can be used for retrieving and caching for cli tools that require remote imports */.