build-gh-pages

#!/usr/bin/env python
import re
from pathlib import Path

from pygments.formatters.html import HtmlFormatter

from catppuccin import PALETTE
from catppuccin.extras.pygments import (
    FrappeStyle,
    LatteStyle,
    MacchiatoStyle,
    MochaStyle,
)

OUT_DIR = Path("gh-pages")
PYGMENTS_DIR = OUT_DIR / "pygments"

PYGMENTS_STYLES = {
    PALETTE.latte.identifier: LatteStyle,
    PALETTE.frappe.identifier: FrappeStyle,
    PALETTE.macchiato.identifier: MacchiatoStyle,
    PALETTE.mocha.identifier: MochaStyle,
}


PADDING_PAT = re.compile(r" padding-(?:left|right): \d+px;")


def write(content: str, path: Path) -> None:
    path.parent.mkdir(parents=True, exist_ok=True)
    path.write_text(content)


def postprocess_css(content: str) -> str:
    return PADDING_PAT.sub("", content)


def flavor_css(flavor: str) -> str:
    style = PYGMENTS_STYLES[flavor]
    formatter = HtmlFormatter(style=style)
    return formatter.get_style_defs()


def variable_css() -> str:
    flavor = PALETTE.latte
    css = flavor_css(flavor.identifier)
    for color in flavor.colors:
        css = css.replace(color.hex, f"var(--ctp-{color.identifier})")
    return css


def build_css() -> None:
    # build individual CSS files for each flavor
    for flavor in PALETTE:
        filename = f"catppuccin-{flavor.identifier}.css"
        path = PYGMENTS_DIR / filename
        write(postprocess_css(flavor_css(flavor.identifier)), path)

    # build a variable CSS file
    path = PYGMENTS_DIR / "catppuccin-variables.css"
    write(postprocess_css(variable_css()), path)


if __name__ == "__main__":
    build_css()