73 lines
1.7 KiB
Python
73 lines
1.7 KiB
Python
import click
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@click.group()
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@click.version_option()
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def cli():
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"""Naval Fate.
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This is the docopt example adopted to Click but with some actual
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commands implemented and not just the empty parsing which really
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is not all that interesting.
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"""
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@cli.group()
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def ship():
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"""Manages ships."""
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@ship.command("new")
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@click.argument("name")
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def ship_new(name):
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"""Creates a new ship."""
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click.echo(f"Created ship {name}")
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@ship.command("move")
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@click.argument("ship")
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@click.argument("x", type=float)
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@click.argument("y", type=float)
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@click.option("--speed", metavar="KN", default=10, help="Speed in knots.")
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def ship_move(ship, x, y, speed):
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"""Moves SHIP to the new location X,Y."""
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click.echo(f"Moving ship {ship} to {x},{y} with speed {speed}")
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@ship.command("shoot")
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@click.argument("ship")
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@click.argument("x", type=float)
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@click.argument("y", type=float)
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def ship_shoot(ship, x, y):
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"""Makes SHIP fire to X,Y."""
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click.echo(f"Ship {ship} fires to {x},{y}")
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@cli.group("mine")
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def mine():
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"""Manages mines."""
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@mine.command("set")
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@click.argument("x", type=float)
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@click.argument("y", type=float)
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@click.option(
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"ty",
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"--moored",
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flag_value="moored",
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default=True,
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help="Moored (anchored) mine. Default.",
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)
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@click.option("ty", "--drifting", flag_value="drifting", help="Drifting mine.")
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def mine_set(x, y, ty):
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"""Sets a mine at a specific coordinate."""
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click.echo(f"Set {ty} mine at {x},{y}")
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@mine.command("remove")
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@click.argument("x", type=float)
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@click.argument("y", type=float)
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def mine_remove(x, y):
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"""Removes a mine at a specific coordinate."""
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click.echo(f"Removed mine at {x},{y}")
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