def get_regex_for_glyph(font_name):
    """A function to return the regex for each font"""
    font_types_regex = {'font_awesome': 'fa fa-([a-zA-Z0-9\\-]+)',
        'foundation_icon': 'fi-([a-zA-Z0-9\\-]+)', 'material_design':
        'mdi mdi-([a-zA-Z0-9\\-]+)', 'glyphicon':
        'glyphicons glyphicons-([a-zA-Z0-9\\-]+)', 'ionicons':
        'icon ion-([a-zA-Z0-9\\-]+)', 'elusive': 'el el-([a-zA-Z0-9\\-]+)'}
    return font_types_regex[font_name]
