cros-board: update

[home.git] / .bin / aspell-sort-pws

#!/usr/bin/env python3

"""Update & sort personal dictionaries."""

import argparse
import locale
from pathlib import Path
import subprocess
import sys


def get_parser():
    """Return a CLI parser."""
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument(
        "--commit", action="store_true", help="commit to git"
    )
    parser.add_argument("words", nargs="*", help="words to add to the dictionary")
    return parser


def main(argv):
    parser = get_parser()
    opts = parser.parse_args(argv)

    # For stable sorting.
    locale.setlocale(locale.LC_COLLATE, "en_US.UTF8")

    home = Path.home()

    # Pull out the current set of words.
    # Strip any git conflicts to make things easier.
    pws = home / ".aspell.en.pws"
    words = set(
        x.strip() for x in pws.read_text(encoding="utf-8").splitlines() if " " not in x
    )
    words -= {"<<<<<<<", "|||||||", "=======", ">>>>>>>"}

    # Add any words from the user.
    words.update(opts.words)

    # Update the aspell dict.
    words = sorted(words, key=locale.strxfrm)
    content = "\n".join(words) + "\n"
    header = f"personal_ws-1.1 en {len(words)} \n"
    with pws.open("w", encoding="utf-8") as fp:
        fp.write(header)
        fp.write(content)

    # Update Chrome's dict.
    chrome_pws = home / ".config" / "google-chrome" / "Custom Dictionary.txt"
    chrome_pws.write_text(content, encoding="utf-8")

    if opts.commit:
        subprocess.run(
            ["git", "commit", "-m", "dict: add more words", pws, chrome_pws], cwd=home
        )


if __name__ == "__main__":
    sys.exit(main(sys.argv[1:]))