Branch - returns current git branch.

Color - returns color hash for any string.

IfError prints error, if it is not nil.

IsDir - check if path is a directory.

IsRepo checks if the path is git repo.

ListDir - get list of directories.

Name - return dir name from path.

ParseConfig - get user and remotes.

Path - create path if not exist.

ReplaceReponame - replace variable $REPONAME with the name of the repo.

URL - checks if string is in .git/config.