47 lines
1016 B
Python
47 lines
1016 B
Python
|
"""
|
||
|
|
* class Core
|
||
|
|
*
|
||
|
|
* Top-level rules executor. Glues block/inline parsers and does intermediate
|
||
|
|
* transformations.
|
||
|
|
"""
|
||
|
|
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from collections.abc import Callable
|
||
|
|
|
||
|
|
from .ruler import Ruler
|
||
|
|
from .rules_core import (
|
||
|
|
block,
|
||
|
|
inline,
|
||
|
|
linkify,
|
||
|
|
normalize,
|
||
|
|
replace,
|
||
|
|
smartquotes,
|
||
|
|
text_join,
|
||
|
|
)
|
||
|
|
from .rules_core.state_core import StateCore
|
||
|
|
|
||
|
|
RuleFuncCoreType = Callable[[StateCore], None]
|
||
|
|
|
||
|
|
_rules: list[tuple[str, RuleFuncCoreType]] = [
|
||
|
|
("normalize", normalize),
|
||
|
|
("block", block),
|
||
|
|
("inline", inline),
|
||
|
|
("linkify", linkify),
|
||
|
|
("replacements", replace),
|
||
|
|
("smartquotes", smartquotes),
|
||
|
|
("text_join", text_join),
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
class ParserCore:
|
||
|
|
def __init__(self) -> None:
|
||
|
|
self.ruler = Ruler[RuleFuncCoreType]()
|
||
|
|
for name, rule in _rules:
|
||
|
|
self.ruler.push(name, rule)
|
||
|
|
|
||
|
|
def process(self, state: StateCore) -> None:
|
||
|
|
"""Executes core chain rules."""
|
||
|
|
for rule in self.ruler.getRules(""):
|
||
|
|
rule(state)
|