import sys
import click

def print_list(name, l):
    print(f"{name}:")
    for v in l: print("\t", v)
    print()

def print_dict(name, d):
    print(f"{name}:")
    for k, v in d.items():
        print(f"\t{k:10}: {v}")
    print()

sys_vars = (
    "path",
    "meta_path",
    "orig_argv",
    "executable",
    "version",
    #"implementation",
    "prefix",
    "_is_gil_enabled",
)

@click.command()
def info():
    """Show info about the current python environment."""
    for var in sys_vars:
        name = f"sys.{var}"
        value = getattr(sys, var)
        if callable(value):
            value = value()
            name += "()"

        if isinstance(value, list): print_list(name, value)
        elif isinstance(value, dict): print_dict(name, value)
        else: print(f"{name:25}: {value}")


if __name__ == "__main__":
    info()