How to use the jovian.utils.api.get_current_user function in jovian

project = current_slug
        # From .jovianrc file
        else:
            project = get_notebook_slug(filename)

    # Skip if project is not provided & can't be read
    if project is None:
        return None, None

    # Get project metadata for UUID & username/title
    if is_uuid(project):
        project_title = None
        metadata = api.get_gist(project)
    elif '/' in project:
        project_title = project.split('/')[1]
        username = api.get_current_user()['username']
        metadata = api.get_gist(project)
    # Attach username to the title
    else:
        project_title = project
        username = api.get_current_user()['username']
        metadata = api.get_gist(username + '/' + project)

    # Skip if metadata could not be found
    if not metadata:
        log('Creating a new project "' + username + '/' + project_title + '"')
        return project_title, None

    # Extract information from metadata
    username = metadata['owner']['username']
    project_title = metadata['title']
    project_id = metadata['slug']

# Skip if project is not provided & can't be read
    if project is None:
        return None, None

    # Get project metadata for UUID & username/title
    if is_uuid(project):
        project_title = None
        metadata = api.get_gist(project)
    elif '/' in project:
        project_title = project.split('/')[1]
        username = api.get_current_user()['username']
        metadata = api.get_gist(project)
    # Attach username to the title
    else:
        project_title = project
        username = api.get_current_user()['username']
        metadata = api.get_gist(username + '/' + project)

    # Skip if metadata could not be found
    if not metadata:
        log('Creating a new project "' + username + '/' + project_title + '"')
        return project_title, None

    # Extract information from metadata
    username = metadata['owner']['username']
    project_title = metadata['title']
    project_id = metadata['slug']

    # Check if the current user can commit to this project
    permissions = api.get_gist_access(project_id)
    if not permissions['write']:
        return project_title, None

def perform_kaggle_commit(message,
                          files,
                          outputs,
                          environment,
                          privacy,
                          project,
                          new_project):
    """ Retreive all cells and writes it to a file called project-name.ipynb, then returns the filename"""
    # Get user profile
    user = get_current_user()['username']

    # Construct and print URL
    url = read_cred(WEBAPP_URL_KEY, DEFAULT_WEBAPP_URL) + user + "/" + project
    log("Uploading notebook to " + url)

    # Construct filename
    filename = "{}.ipynb".format(project.split('/')[1] if '/' in project else project)

    # Handle str, None accordingly
    message = "'{}'".format(message) if isinstance(message, str) else None
    environment = "'{}'".format(environment) if isinstance(environment, str) else None

    # Construct jovian.commit w/ parameters
    jovian_commit = """jovian.commit(message={}, files={}, outputs={}, environment={}, privacy='{}', filename='{}', project='{}', new_project={})""".format(
        message, files, outputs, environment, privacy, filename, project, new_project)