Roland Thomas
fa5e2a4c2c
- Introduce `ArgumentAction.TLDR` for showing concise usage examples - Add `rich_text_to_prompt_text()` to support Rich-style markup in all prompt_toolkit inputs - Migrate all prompt-based Actions to use `prompt_message` with Rich styling support - Standardize `CancelSignal` as the default interrupt behavior for prompt-driven Actions
95 lines
2.4 KiB
Python
95 lines
2.4 KiB
Python
import asyncio
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from enum import Enum
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from falyx import Falyx
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from falyx.action import Action
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from falyx.parser.command_argument_parser import CommandArgumentParser
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class Place(Enum):
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"""Enum for different places."""
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NEW_YORK = "New York"
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SAN_FRANCISCO = "San Francisco"
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LONDON = "London"
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def __str__(self):
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return self.value
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async def test_args(
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service: str,
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place: Place = Place.NEW_YORK,
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region: str = "us-east-1",
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tag: str | None = None,
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verbose: bool | None = None,
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number: int | None = None,
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) -> str:
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if verbose:
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print(f"Deploying {service}:{tag}:{number} to {region} at {place}...")
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return f"{service}:{tag}:{number} deployed to {region} at {place}"
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def default_config(parser: CommandArgumentParser) -> None:
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"""Default argument configuration for the command."""
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parser.add_argument(
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"service",
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type=str,
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choices=["web", "database", "cache"],
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help="Service name to deploy.",
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)
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parser.add_argument(
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"place",
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type=Place,
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choices=list(Place),
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default=Place.NEW_YORK,
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help="Place where the service will be deployed.",
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)
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parser.add_argument(
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"--region",
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type=str,
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default="us-east-1",
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help="Deployment region.",
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choices=["us-east-1", "us-west-2", "eu-west-1"],
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)
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parser.add_argument(
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"--verbose",
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action="store_bool_optional",
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help="Enable verbose output.",
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)
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parser.add_argument(
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"--tag",
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type=str,
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help="Optional tag for the deployment.",
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suggestions=["latest", "stable", "beta"],
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)
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parser.add_argument(
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"--number",
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type=int,
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help="Optional number argument.",
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)
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parser.add_tldr_examples(
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[
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("web", "Deploy 'web' to the default location (New York)"),
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("cache London --tag beta", "Deploy 'cache' to London with tag"),
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("database --region us-west-2 --verbose", "Verbose deploy to west region"),
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]
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)
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flx = Falyx("Argument Examples", program="argument_examples.py")
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flx.add_command(
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key="T",
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aliases=["test"],
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description="Test Command",
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help_text="A command to test argument parsing.",
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action=Action(
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name="test_args",
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action=test_args,
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),
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argument_config=default_config,
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)
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asyncio.run(flx.run())
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