user_props.yml

gistfile1.txt

production:
    :name_abbreviation:
        :reserved_list:
            - 'CRR'
            - 'CRS'
            - 'CRD'
        :length_group: [2, 5]
        :length_device: [2, 6]
        :length_default: [2, 8]
        :format_abbr: !ruby/regexp '/\A[a-zA-Z][a-zA-Z0-9\-_]*[a-zA-Z0-9]\Z/'
        :format_abbr_err_msg: can be alphanumeric, middle '_' and '-' are allowed, but leading digit, or trailing '-' and '_' are not.