lookatme.schemas module

Defines all schemas used in lookatme

class lookatme.schemas.BlockQuoteSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.BulletsSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

class Meta

Bases: object

include = {'1': <fields.String(default='•', attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '10': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '2': <fields.String(default='⁃', attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '3': <fields.String(default='◦', attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '4': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '5': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '6': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '7': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '8': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>, '9': <fields.String(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>}

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.HeadingStyleSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.HeadingsSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

class Meta

Bases: object

include = {'1': <fields.Nested(default={'fg': '#9fc,bold', 'bg': 'default', 'prefix': '██ ', 'suffix': ''}, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>, '2': <fields.Nested(default={'fg': '#1cc,bold', 'bg': 'default', 'prefix': '▓▓▓ ', 'suffix': ''}, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>, '3': <fields.Nested(default={'fg': '#29c,bold', 'bg': 'default', 'prefix': '▒▒▒▒ ', 'suffix': ''}, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>, '4': <fields.Nested(default={'fg': '#559,bold', 'bg': 'default', 'prefix': '░░░░░ ', 'suffix': ''}, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>, '5': <fields.Nested(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>, '6': <fields.Nested(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>}

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.MetaSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

The schema for presentation metadata

class Meta

Bases: object

render_module

alias of YamlRender

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.NoDatesSafeLoader(stream)

Bases: yaml.loader.SafeLoader

classmethod remove_implicit_resolver(tag_to_remove)

Remove implicit resolvers for a particular tag

Takes care not to modify resolvers in super classes.

We want to load datetimes as strings, not dates, because we go on to serialise as json which doesn’t have the advanced types of yaml, and leads to incompatibilities down the track.

yaml_implicit_resolvers = {'': [('tag:yaml.org,2002:null', re.compile('^(?: ~\n |null|Null|NULL\n | )$', re.VERBOSE))], '!': [('tag:yaml.org,2002:yaml', re.compile('^(?:!|&|\\*)$'))], '&': [('tag:yaml.org,2002:yaml', re.compile('^(?:!|&|\\*)$'))], '*': [('tag:yaml.org,2002:yaml', re.compile('^(?:!|&|\\*)$'))], '+': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '-': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '.': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE))], '0': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '1': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '2': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '3': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '4': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '5': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '6': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '7': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '8': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '9': [('tag:yaml.org,2002:float', re.compile('^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?\n |\\.[0-9_]+(?:[eE][-+][0-9]+)?\n |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*\n |[-+, re.VERBOSE)), ('tag:yaml.org,2002:int', re.compile('^(?:[-+]?0b[0-1_]+\n |[-+]?0[0-7_]+\n |[-+]?(?:0|[1-9][0-9_]*)\n |[-+]?0x[0-9a-fA-F_]+\n |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9]), re.VERBOSE))], '<': [('tag:yaml.org,2002:merge', re.compile('^(?:<<)$'))], '=': [('tag:yaml.org,2002:value', re.compile('^(?:=)$'))], 'F': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'N': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE)), ('tag:yaml.org,2002:null', re.compile('^(?: ~\n |null|Null|NULL\n | )$', re.VERBOSE))], 'O': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'T': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'Y': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'f': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'n': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE)), ('tag:yaml.org,2002:null', re.compile('^(?: ~\n |null|Null|NULL\n | )$', re.VERBOSE))], 'o': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 't': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], 'y': [('tag:yaml.org,2002:bool', re.compile('^(?:yes|Yes|YES|no|No|NO\n |true|True|TRUE|false|False|FALSE\n |on|On|ON|off|Off|OFF)$', re.VERBOSE))], '~': [('tag:yaml.org,2002:null', re.compile('^(?: ~\n |null|Null|NULL\n | )$', re.VERBOSE))]}

class lookatme.schemas.StyleFieldSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.StyleSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

Styles schema for themes and style overrides within presentations

class Meta

Bases: object

render_module

alias of YamlRender

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.TableSchema(*, only: Union[Sequence[str], Set[str]] = None, exclude: Union[Sequence[str], Set[str]] = (), many: bool = False, context: Dict[KT, VT] = None, load_only: Union[Sequence[str], Set[str]] = (), dump_only: Union[Sequence[str], Set[str]] = (), partial: Union[bool, Sequence[str], Set[str]] = False, unknown: str = None)

Bases: marshmallow.schema.Schema

opts = <marshmallow.schema.SchemaOpts object>

class lookatme.schemas.YamlRender

Bases: object

dumps()

loads()