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        "author": "John Bjorn Nelson",
        "author_email": "jbn@falsifiable.com",
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            "Development Status :: 3 - Alpha",
            "Environment :: Console",
            "Intended Audience :: Developers",
            "Intended Audience :: Science/Research",
            "License :: OSI Approved :: MIT License",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.2",
            "Programming Language :: Python :: 3.3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Topic :: Scientific/Engineering :: Information Analysis",
            "Topic :: Software Development :: Build Tools",
            "Topic :: Software Development :: Code Generators",
            "Topic :: System :: Filesystems",
            "Topic :: Utilities"
        ],
        "description": ".. image:: https://travis-ci.org/jbn/pathsjson.svg?branch=master\n    :target: https://travis-ci.org/jbn/pathsjson\n.. image:: https://ci.appveyor.com/api/projects/status/xre5b722qk6ckqaf?svg=true\n    :target: https://ci.appveyor.com/project/jbn/pathsjson/branch/master\n.. image:: https://coveralls.io/repos/github/jbn/pathsjson/badge.svg?branch=master\n    :target: https://coveralls.io/github/jbn/pathsjson?branch=master \n.. image:: https://img.shields.io/pypi/v/pathsjson.svg\n    :target: https://pypi.python.org/pypi/pathsjson\n.. image:: https://img.shields.io/badge/license-MIT-blue.svg\n    :target: https://raw.githubusercontent.com/jbn/pathsjson/master/LICENSE\n.. image:: https://img.shields.io/pypi/pyversions/pathsjson.svg\n    :target: https://pypi.python.org/pypi/pathsjson\n\n\nWhat is this?\n=============\n\nA JSON-based DSL for describing paths in your project.\n\nWhy is this?\n~~~~~~~~~~~~\n\nMy etl/data analysis projects are littered with code like,\n\n.. code:: python\n\n    import os\n\n    DATA_DIR = \"data\"\n    CLEAN_DIR = os.path.join(DATA_DIR, \"clean\")\n    RAW_DIR = os.path.join(DATA_DIR, \"raw\")\n    TARGET_HTML = os.path.join(RAW_DIR, \"something.html\")\n    OUTPUT_FILE = os.path.join(CLEAN_DIR, \"something.csv\")\n\n    with open(TARGET_HTML) as fp:\n        csv = process(fp)\n\n    with open(OUTPUT_FILE) as fp:\n        write_csv(fp)\n\nIt's fine for one file, but when you have a whole ELT pipeline tucked\ninto a ``Makefile``, the duplication leads to fragility and violates\nDRY. It's a **REALLY** common pattern in file-based processing. This\npackage and format lets you do create a ``.paths.json`` file like,\n\n.. code:: json\n\n    {\n        \"__ENV\": {\"VERSION\": \"0.0.1\"},\n        \"DATA_DIR\": [\"data\", \"$$VERSION\"],\n        \"CLEAN_DIR\": [\"$DATA_DIR\", \"clean\"],\n        \"RAW_DIR\": [\"$DATA_DIR\", \"raw\"],\n        \"SOMETHING_HTML\": [\"$RAW_DIR\", \"something.html\"],\n        \"SOMETHING_CSV\": [\"$RAW_DIR\", \"something.csv\"]\n    }\n\nThen, from your python scripts,\n\n.. code:: python\n\n    from pathsjson.automagic import PATHS\n\n    print(\"Processing:\", PATHS['SOMETHING_HTML'])\n    with PATHS.resolve('SOMETHING_HTML').open() as fp:\n        csv = process(fp)\n\n    with PATHS.resolve('SOMETHING_CSV').open(\"w\") as fp:\n        write_csv(fp)\n\nInstallation\n------------\n.. code:: bash\n\n    pip install pathsjson\n\n\nValidation\n----------\n\nThere is a ``.paths.json`` \n`schema <http://pathsjson.falsifiable.com/schema.json#>`_. \nIt's validated with `JSON-Schema <http://json-schema.org/>`_.\n\nMore details\n------------\n\nRead the docs: `here <http://pathsjson.falsifiable.com>`_.\n",
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