ipython-style-gruvbox/gruvbox.py at main · reillysiemens/ipython-style-gruvbox · GitHub

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"""An opinionated terminal colorscheme for IPython using gruvbox colors.

Inspired or informed by the following:
  - Pavel Pertsev's gruvbox colorscheme: https://git.io/JvV4I
  - Dave Yarwood's gruvbox Pygments style: https://git.io/JvV4k
  - python-mode's syntax highlighting: https://git.io/JvV4t
  - The Pygments Python lexer: https://git.io/Jviis
"""

from dataclasses import dataclass
from typing import Any, Dict

from pygments.style import Style  # type: ignore
from pygments.token import (  # type: ignore
    Comment,
    Error,
    Keyword,
    Name,
    Number,
    Operator,
    String,
    Text,
    Token,
)

__author__: str = "Reilly Tucker Siemens"
__email__: str = "reilly@tuckersiemens.com"
__version__: str = "1.0.0"


@dataclass(frozen=True)
class Color:
    """Absolute colors as defined by gruvbox: https://git.io/JvV8i."""

    dark0_hard: str = "#1d2021"
    dark0: str = "#282828"
    dark0_soft: str = "#32302f"
    dark1: str = "#3c3836"
    dark2: str = "#504945"
    dark3: str = "#665c54"
    dark4: str = "#7c6f64"
    dark4_256: str = "#7c6f64"

    gray_245: str = "#928374"
    gray_244: str = "#928374"

    light0_hard: str = "#f9f5d7"
    light0: str = "#fbf1c7"
    light0_soft: str = "#f2e5bc"
    light1: str = "#ebdbb2"
    light2: str = "#d5c4a1"
    light3: str = "#bdae93"
    light4: str = "#a89984"
    light4_256: str = "#a89984"

    bright_red: str = "#fb4934"
    bright_green: str = "#b8bb26"
    bright_yellow: str = "#fabd2f"
    bright_blue: str = "#83a598"
    bright_purple: str = "#d3869b"
    bright_aqua: str = "#8ec07c"
    bright_orange: str = "#fe8019"

    neutral_red: str = "#cc241d"
    neutral_green: str = "#98971a"
    neutral_yellow: str = "#d79921"
    neutral_blue: str = "#458588"
    neutral_purple: str = "#b16286"
    neutral_aqua: str = "#689d6a"
    neutral_orange: str = "#d65d0e"

    faded_red: str = "#9d0006"
    faded_green: str = "#79740e"
    faded_yellow: str = "#b57614"
    faded_blue: str = "#076678"
    faded_purple: str = "#8f3f71"
    faded_aqua: str = "#427b58"
    faded_orange: str = "#af3a03"


class GruvboxStyle(Style):
    """An opinionated terminal colorscheme for IPython using gruvbox colors."""

    styles: Dict[Any, str] = {
        Comment: Color.gray_245,
        Error: Color.bright_red,
        Keyword.Namespace: Color.bright_blue,
        Keyword.Constant: Color.bright_orange,
        Keyword.Type: Color.bright_yellow,
        Keyword: Color.bright_red,
        Name.Builtin.Pseudo: Color.bright_blue,
        Name.Builtin: Color.bright_yellow,
        Name.Class: Color.bright_yellow,
        Name.Decorator: f"{Color.bright_green} bold",
        Name.Exception: Color.bright_red,
        Name.Function: Color.bright_aqua,
        Name.Variable.Magic: Color.bright_orange,
        Name: Color.light1,
        Number: Color.bright_purple,
        Operator.Word: Color.bright_red,
        Operator: Color.light1,
        String.Affix: Color.light1,
        String.Escape: Color.bright_orange,
        String.Interpol: Color.bright_orange,
        String: Color.bright_green,
        Text: Color.light1,
        Token.Punctuation: Color.light1,
    }