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        "author": "Bryce Boe",
        "author_email": "bbzbryce@gmail.com",
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        "classifiers": [
            "Environment :: Console",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: BSD License",
            "Natural Language :: English",
            "Operating System :: OS Independent",
            "Programming Language :: Python :: 2.7",
            "Topic :: Utilities"
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        "description": "# Hairball\n\nHairball is a plugin-able framework useful for static analysis of Scratch\nprojects.\n\nThe paper and presentation slides for Hairball can be found at:\nhttp://cs.ucsb.edu/~bboe/p/cv#sigcse13\n\nA Hairball demo web service is running and available at:\nhttp://hairball.herokuapp.com\n\n\n## Hairball installation\n\nWith a proper python environment (one which has `pip` available), installation\nis as simple as `pip install hairball`. `easy_install` can also be used via\n`easy_install hairball`.\n\nTo install from source, first checkout this project and then navigate your\ncommand-line interface to the outer hairball directory that contains\n`setup.py`. Then run `python setup.py install`.\n\n## Running Hairball\n\nOnce installed, to see how to use hairball run `hairball --help`. That will\nproduce output similar to the following:\n\n```\nUsage: hairball -p PLUGIN_NAME [options] PATH...\n\nPATH can be either the path to a scratch file, or a directory containing\nscratch files. Multiple PATH arguments can be provided.\n\nOptions:\n  --version             show program's version number and exit\n  -h, --help            show this help message and exit\n  -d DIR, --plugin-dir=DIR\n                        Specify the path to a directory containing plugins.\n                        Plugins in this directory take precedence over\n                        similarly named plugins included with Hairball.\n  -p PLUGIN, --plugin=PLUGIN\n                        Use the named plugin to perform analysis. This option\n                        can be provided multiple times.\n  -k KURT_PLUGIN, --kurt-plugin=KURT_PLUGIN\n                        Provide either a python import path (e.g, kelp.octopi)\n                        to a package/module, or the path to a python file,\n                        which will be loaded as a Kurt plugin. This option can\n                        be provided multiple times.\n```\n\n## Available Plugins\n\nBelow are a list of available plugins that can be used as the `-p PLUGIN_NAME`\noption:\n\n* blocks.BlockCounts\n* blocks.DeadCode\n* checks.Animation (not fully tested)\n* checks.BroadcastReceive\n* checks.SaySoundSync (not fully tested)\n* duplicate.DuplicateScripts\n* initialization.AttributeInitialization\n* initialization.VariableInitialization (not fully tested)\n\nNote: The output for each plugin is not yet completely standardized. Please\nfeel free to file any issues or make improvements and send pull requests.\n\n## Caching Support\n\nThe python Kurt package unfortunately is pretty slow to parse Scratch 1.4 (and\nsimilar) files. To remedy this situation, Hairball has built-in support for\ncaching a serialized version of the Kurt object. On subsequent passes through\nthe same data you should notice a TREMENDOUS speed improvement.\n\n__Note__: At the moment the cache is unbounded, so keep an eye on your disk\nspace. The cache location can be discovered by running:\n\n    python -c \"import appdirs; print appdirs.user_cache_dir('Hairball', 'bboe')\"",
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        "keywords": "scratch static-analysis",
        "license": "Simplified BSD License",
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