58 lines
1.1 KiB
Python
58 lines
1.1 KiB
Python
|
from ..char_classes import (
|
||
|
|
ALPHA,
|
||
|
|
ALPHA_LOWER,
|
||
|
|
ALPHA_UPPER,
|
||
|
|
CONCAT_QUOTES,
|
||
|
|
HYPHENS,
|
||
|
|
LIST_CURRENCY,
|
||
|
|
LIST_ELLIPSES,
|
||
|
|
LIST_ICONS,
|
||
|
|
LIST_PUNCT,
|
||
|
|
LIST_QUOTES,
|
||
|
|
)
|
||
|
|
|
||
|
|
_prefixes = (
|
||
|
|
[
|
||
|
|
"†",
|
||
|
|
"⸏",
|
||
|
|
"〈",
|
||
|
|
]
|
||
|
|
+ LIST_PUNCT
|
||
|
|
+ LIST_ELLIPSES
|
||
|
|
+ LIST_QUOTES
|
||
|
|
+ LIST_CURRENCY
|
||
|
|
+ LIST_ICONS
|
||
|
|
)
|
||
|
|
|
||
|
|
_suffixes = (
|
||
|
|
LIST_PUNCT
|
||
|
|
+ LIST_ELLIPSES
|
||
|
|
+ LIST_QUOTES
|
||
|
|
+ LIST_ICONS
|
||
|
|
+ [
|
||
|
|
"†",
|
||
|
|
"⸎",
|
||
|
|
"〉",
|
||
|
|
r"(?<=[\u1F00-\u1FFF\u0370-\u03FF])[\-\.⸏]",
|
||
|
|
]
|
||
|
|
)
|
||
|
|
|
||
|
|
_infixes = (
|
||
|
|
LIST_ELLIPSES
|
||
|
|
+ LIST_ICONS
|
||
|
|
+ [
|
||
|
|
r"(?<=[0-9])[+\-\*^](?=[0-9-])",
|
||
|
|
r"(?<=[{al}{q}])\.(?=[{au}{q}])".format(
|
||
|
|
al=ALPHA_LOWER, au=ALPHA_UPPER, q=CONCAT_QUOTES
|
||
|
|
),
|
||
|
|
r"(?<=[{a}]),(?=[{a}])".format(a=ALPHA),
|
||
|
|
r"(?<=[{a}0-9])(?:{h})(?=[{a}])".format(a=ALPHA, h=HYPHENS),
|
||
|
|
r"(?<=[{a}0-9])[:<>=/](?=[{a}])".format(a=ALPHA),
|
||
|
|
r"(?<=[\u1F00-\u1FFF\u0370-\u03FF])—",
|
||
|
|
]
|
||
|
|
)
|
||
|
|
|
||
|
|
TOKENIZER_PREFIXES = _prefixes
|
||
|
|
TOKENIZER_SUFFIXES = _suffixes
|
||
|
|
TOKENIZER_INFIXES = _infixes
|