"""Generate PDF from HTML."""

from pathlib import Path
import sys

from weasyprint import HTML


def makepdf(html):
    """Generate a PDF file from a string of HTML."""
    htmldoc = HTML(string=html, base_url="")
    return htmldoc.write_pdf()


def run():
    """Command runner."""
    infile = sys.argv[1]
    outfile = sys.argv[2]
    html = Path(infile).read_text()
    pdf = makepdf(html)
    Path(outfile).write_bytes(pdf)


if __name__ == "__main__":
    run()