Source code for laue_dials.utils.version

# Get package versioning information
import os
from importlib.metadata import version




[docs]
def laue_version():
    """
    Print the versions of DIALS and laue-dials packages.

    This function retrieves the versions of the DIALS and laue-dials packages and prints
    them to the terminal.

    Args:
        None

    Returns:
        None
    """
    try:
        width = os.get_terminal_size().columns
    except OSError:
        width = 65
    dials_version = version("dials")
    laue_dials_version = version("laue-dials")

    line1 = "-" * width + "\n"
    line2 = f"DIALS version " + dials_version + ".\n"
    line3 = f"laue-dials version " + laue_dials_version + ".\n"
    line4 = "-" * width + "\n"

    version_str = line1 + line2 + line3 + line4

    return version_str