{"library":"plac","title":"Plac: The Smartest Command Line Arguments Parser","description":"Plac is a Python library (version 1.4.5) that simplifies command-line argument parsing by automatically generating parsers from function signatures. It works across various Python 3 versions and is known for its minimal dependencies, often relying only on the standard library. Releases are somewhat infrequent but target Python compatibility updates.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install plac"],"cli":{"name":"plac","version":"sh: 1: plac: not found"}},"imports":["import plac","plac.call(main_function)"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import plac\n\ndef main(model, iter: ('iterations for training', 'option', 'i', int)=100, debug: ('enable debug mode', 'flag', 'd')=False):\n    \"\"\" A script for machine learning \"\"\"\n    print(f\"Model: {model}, Iterations: {iter}, Debug: {debug}\")\n\nif __name__ == '__main__':\n    plac.call(main)","lang":"python","description":"This quickstart demonstrates how Plac automatically generates command-line arguments from a function's signature and annotations. 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