<commit_before># -*- coding: utf-8 -*-

"""Lark parser to parse the expression."""

__author__ = "<NAME>"
__copyright__ = "Copyright (C) 2016-2020"
__license__ = "AGPL"
__email__ = "<EMAIL>"

from abc import abstractmethod
from typing import (
    cast, Tuple, List, Dict, Iterator, Optional, Union, TypeVar, Generic,
)
from dataclasses import dataclass
from lark import Lark, Transformer, LexError
from .expression import get_vlinks, VJoint, VPoint, VLink
from .graph import Graph

_T1 = TypeVar('_T1')
_T2 = TypeVar('_T2')
_Coord = Tuple[float, float]
_JointArgs = List[Union[str, VJoint, float, _Coord, Tuple[str, ...]]]

# Color dictionary
_color_list: Dict[str, Tuple[int, int, int]] = {
    'red': (172, 68, 68),
    'green': (110, 190, 30),
    'blue': (68, 120, 172),
    'cyan': (0, 255, 255),
    'magenta': (255, 0, 255),
    'brick-red': (255, 130, 130),
    'yellow': (255, 255, 0),
    'gray': (160, 160, 160),
    'orange': (225, 165, 0),
    'pink': (225, 192, 230),
    'black': (0, 0, 0),
    'white': (255, 255, 255),
    'dark-red': (128, 0, 0),
    'dark-green': (0, 128, 0),
    'dark-blue': (0, 0, 128),
    'dark-cyan': (128, 0, 128),
    'dark-magenta': (255, 0, 255),
    'dark-yellow': (128, 128, 0),
    'dark-gray': (128, 128, 128),
    'dark-orange': (225, 140, 0),
    'dark-pink': (225, 20, 147),
}
color_names = tuple(sorted(_color_list.keys()))


def color_rgb(name: str) -> Tuple[int, int, int]:
    """Get color by name.

    Get RGB color data by name, return `(0, 0, 0)` if it is invalid.
    Also support `"(R, G, B)"` string format.
    """
    name = name.lower()
    if name in _color_list:
        return _color_list[name]
    else:
        try:
            # Input RGB as a "(255, 255, 255)" string
            rgb = (
                name.replace('(', '')
                .replace(')', '')
                .replace(" ", '')
                .split(',', maxsplit=3)
            )
            color_text = (int(rgb[0]), int(rgb[1]), int(rgb[2]))
        except ValueError:
            return 0, 0, 0
        else:
            return color_text


@dataclass(repr=False, eq=False)
class PointArgs:
    """Point table argument."""
    links: str
    type: str
    color: str
    x: float
    y: float


@dataclass(repr=False, eq=False)
class LinkArgs:
    """Link table argument."""
    name: str
    color: str
    points: str


_GRAMMAR = Lark(r"""
// Number
DIGIT: "0".."9"
INT: DIGIT+
SIGNED_INT: ["+" | "-"] INT
DECIMAL: INT "." INT? | "." INT
_EXP: ("e" | "E") SIGNED_INT
FLOAT: INT _EXP | DECIMAL _EXP?
NUMBER: FLOAT | INT
SIGNED_NUMBER: ["+" | "-"] NUMBER

// Letters
LCASE_LETTER: "a".."z"
UCASE_LETTER: "A".."Z"
LETTER: UCASE_LETTER | LCASE_LETTER | "_"
CNAME: LETTER (LETTER | DIGIT)*

// White space and new line
WS: /\s+/
CR: /\r/
LF: /\n/
NEWLINE: (CR? LF)+
%ignore WS
%ignore NEWLINE

// Comment
LINE_COMMENT: /#[^\n]*/
MULTILINE_COMMENT: /#\[[\s\S]*#\][^\n]*/
%ignore LINE_COMMENT
%ignore MULTILINE_COMMENT

// Custom data type
JOINT_TYPE: "RP" | "R" | "P"
COLOR: """ + "|".join(f'"{color}"i' for color in color_names) + r"""
type: JOINT_TYPE
name: CNAME
number: SIGNED_NUMBER
color_value: INT

// Main grammar
joint: "J[" type ["," angle] ["," color] "," point "," link "]"
link: "L[" [name ("," name)* ","?] "]"
point: "P[" number "," number "]"
angle: "A[" number "]"
color: "color[" (("(" color_value ("," color_value) ~ 2 ")") | COLOR) "]"
mechanism: "M[" [joint ("," joint)* ","?] "]"
?start: mechanism
""", parser='lalr')


class _Transformer(Transformer, Generic[_T1, _T2]):
    """Base transformer implementation."""

    @staticmethod
    @abstractmethod
    def type(n: List[str]) -> _T1:
        ...

    @staticmethod
    def name(n: List[str]) -> str:
        return str(n[0])

    @staticmethod
    def color(n: List[str]) -> str:
        return str(n[0]) if len(n) == 1 else str(tuple(n))

    @staticmethod
    def color_value(n: List[str]) -> int:
        return int(n[0])

    @staticmethod
    def number(n: List[str]) -> float:
        return float(n[0])

    angle = number

    @staticmethod
    def point(c: List[float]) -> _Coord:
        return c[0], c[1]

    @staticmethod
    def link(a: List[str]) -> Tuple[str, ...]:
        return tuple(a)

    @staticmethod
    @abstractmethod
    def joint(args: _JointArgs) -> _T2:
        ...<commit_msg>Raise NotImplementedError instead of ellipse on abstract methods.<commit_after># -*- coding: utf-8 -*-

"""Lark parser to parse the expression."""

__author__ = "<NAME>"
__copyright__ = "Copyright (C) 2016-2020"
__license__ = "AGPL"
__email__ = "<EMAIL>"

from abc import abstractmethod
from typing import (
    cast, Tuple, List, Dict, Iterator, Optional, Union, TypeVar, Generic,
)
from dataclasses import dataclass
from lark import Lark, Transformer, LexError
from .expression import get_vlinks, VJoint, VPoint, VLink
from .graph import Graph

_T1 = TypeVar('_T1')
_T2 = TypeVar('_T2')
_Coord = Tuple[float, float]
_JointArgs = List[Union[str, VJoint, float, _Coord, Tuple[str, ...]]]

# Color dictionary
_color_list: Dict[str, Tuple[int, int, int]] = {
    'red': (172, 68, 68),
    'green': (110, 190, 30),
    'blue': (68, 120, 172),
    'cyan': (0, 255, 255),
    'magenta': (255, 0, 255),
    'brick-red': (255, 130, 130),
    'yellow': (255, 255, 0),
    'gray': (160, 160, 160),
    'orange': (225, 165, 0),
    'pink': (225, 192, 230),
    'black': (0, 0, 0),
    'white': (255, 255, 255),
    'dark-red': (128, 0, 0),
    'dark-green': (0, 128, 0),
    'dark-blue': (0, 0, 128),
    'dark-cyan': (128, 0, 128),
    'dark-magenta': (255, 0, 255),
    'dark-yellow': (128, 128, 0),
    'dark-gray': (128, 128, 128),
    'dark-orange': (225, 140, 0),
    'dark-pink': (225, 20, 147),
}
color_names = tuple(sorted(_color_list.keys()))


def color_rgb(name: str) -> Tuple[int, int, int]:
    """Get color by name.

    Get RGB color data by name, return `(0, 0, 0)` if it is invalid.
    Also support `"(R, G, B)"` string format.
    """
    name = name.lower()
    if name in _color_list:
        return _color_list[name]
    else:
        try:
            # Input RGB as a "(255, 255, 255)" string
            rgb = (
                name.replace('(', '')
                .replace(')', '')
                .replace(" ", '')
                .split(',', maxsplit=3)
            )
            color_text = (int(rgb[0]), int(rgb[1]), int(rgb[2]))
        except ValueError:
            return 0, 0, 0
        else:
            return color_text


@dataclass(repr=False, eq=False)
class PointArgs:
    """Point table argument."""
    links: str
    type: str
    color: str
    x: float
    y: float


@dataclass(repr=False, eq=False)
class LinkArgs:
    """Link table argument."""
    name: str
    color: str
    points: str


_GRAMMAR = Lark(r"""
// Number
DIGIT: "0".."9"
INT: DIGIT+
SIGNED_INT: ["+" | "-"] INT
DECIMAL: INT "." INT? | "." INT
_EXP: ("e" | "E") SIGNED_INT
FLOAT: INT _EXP | DECIMAL _EXP?
NUMBER: FLOAT | INT
SIGNED_NUMBER: ["+" | "-"] NUMBER

// Letters
LCASE_LETTER: "a".."z"
UCASE_LETTER: "A".."Z"
LETTER: UCASE_LETTER | LCASE_LETTER | "_"
CNAME: LETTER (LETTER | DIGIT)*

// White space and new line
WS: /\s+/
CR: /\r/
LF: /\n/
NEWLINE: (CR? LF)+
%ignore WS
%ignore NEWLINE

// Comment
LINE_COMMENT: /#[^\n]*/
MULTILINE_COMMENT: /#\[[\s\S]*#\][^\n]*/
%ignore LINE_COMMENT
%ignore MULTILINE_COMMENT

// Custom data type
JOINT_TYPE: "RP" | "R" | "P"
COLOR: """ + "|".join(f'"{color}"i' for color in color_names) + r"""
type: JOINT_TYPE
name: CNAME
number: SIGNED_NUMBER
color_value: INT

// Main grammar
joint: "J[" type ["," angle] ["," color] "," point "," link "]"
link: "L[" [name ("," name)* ","?] "]"
point: "P[" number "," number "]"
angle: "A[" number "]"
color: "color[" (("(" color_value ("," color_value) ~ 2 ")") | COLOR) "]"
mechanism: "M[" [joint ("," joint)* ","?] "]"
?start: mechanism
""", parser='lalr')


class _Transformer(Transformer, Generic[_T1, _T2]):
    """Base transformer implementation."""

    @staticmethod
    @abstractmethod
    def type(n: List[str]) -> _T1:
        raise NotImplementedError

    @staticmethod
    def name(n: List[str]) -> str:
        return str(n[0])

    @staticmethod
    def color(n: List[str]) -> str:
        return str(n[0]) if len(n) == 1 else str(tuple(n))

    @staticmethod
    def color_value(n: List[str]) -> int:
        return int(n[0])

    @staticmethod
    def number(n: List[str]) -> float:
        return float(n[0])

    angle = number

    @staticmethod
    def point(c: List[float]) -> _Coord:
        return c[0], c[1]

    @staticmethod
    def link(a: List[str]) -> Tuple[str, ...]:
        return tuple(a)

    @staticmethod
    @abstractmethod
    def joint(args: _JointArgs) -> _T2:
        raise NotImplementedError
{'fraction_non_alphanumeric': 0.19248343614347727, 'fraction_numerical': 0.04477952935800777, 'mean_word_length': 2.8551298987230296, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 25, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2238504', 'n_tokens_mistral': 3638, 'n_tokens_neox': 3218, 'n_words': 911}