from enum import Enum


class Tags(Enum):
    # Title Page
    TITLEPAGE = 'nbcx_titlepage'

    # Header
    LHEAD = 'nbcx_lhead'
    CHEAD = 'nbcx_chead'
    RHEAD = 'nbcx_rhead'
    HEADER = 'nbcx_chead'  # center by default

    # Footer
    LFOOT = 'nbcx_lfoot'
    CFOOT = 'nbcx_cfoot'
    RFOOT = 'nbcx_rfoot'
    FOOTER = 'nbcx_cfoot'  # center by default

    # Utilities
    NBCONVERT_IGNORE = 'nbcx_ignore'
    PARAMETERS = 'parameters'  # for Papermill
