#!/usr/bin/env python
import os
import sys
from distutils.core import setup
from distutils.util import convert_path
from fnmatch import fnmatchcase
import versioneer

PROJECT = 'panfry'

versioneer.versionfile_source = '%s/_version.py' % PROJECT
versioneer.versionfile_build = '%s/_version.py' % PROJECT
versioneer.tag_prefix = '%s-' % PROJECT # tags are like 1.2.0
versioneer.parentdir_prefix = '%s-' % PROJECT # dirname like 'myproject-1.2.0'

################################################################################
# find_package_data is an Ian Bicking creation.

# Provided as an attribute, so you can append to these instead
# of replicating them:
standard_exclude = ('*.py', '*.pyc', '*~', '.*', '*.bak', '*.swp*')
standard_exclude_directories = ('.*', 'CVS', '_darcs', './build',
                                './dist', 'EGG-INFO', '*.egg-info',
                                './test')


def find_package_data(
    where='.', package='',
    exclude=standard_exclude,
    exclude_directories=standard_exclude_directories,
    only_in_packages=True,
    show_ignored=False):
    """
    Return a dictionary suitable for use in ``package_data``
    in a distutils ``setup.py`` file.

    The dictionary looks like::

        {'package': [files]}

    Where ``files`` is a list of all the files in that package that
    don't match anything in ``exclude``.

    If ``only_in_packages`` is true, then top-level directories that
    are not packages won't be included (but directories under packages
    will).

    Directories matching any pattern in ``exclude_directories`` will
    be ignored; by default directories with leading ``.``, ``CVS``,
    and ``_darcs`` will be ignored.

    If ``show_ignored`` is true, then all the files that aren't
    included in package data are shown on stderr (for debugging
    purposes).

    Note patterns use wildcards, or can be exact paths (including
    leading ``./``), and all searching is case-insensitive.

    This function is by Ian Bicking.
    """

    out = {}
    stack = [(convert_path(where), '', package, only_in_packages)]
    while stack:
        where, prefix, package, only_in_packages = stack.pop(0)
        for name in os.listdir(where):
            fn = os.path.join(where, name)
            if os.path.isdir(fn):
                print >> sys.stderr, ("Scanning: %s" % fn)
                bad_name = False
                for pattern in exclude_directories:
                    if (fnmatchcase(name, pattern)
                        or fn.lower() == pattern.lower()):
                        bad_name = True
                        if show_ignored:
                            print >> sys.stderr, (
                                "Directory %s ignored by pattern %s"
                                % (fn, pattern))
                        break
                if bad_name:
                    continue
                if os.path.isfile(os.path.join(fn, '__init__.py')):
                    if not package:
                        new_package = name
                    else:
                        new_package = package + '.' + name
                    stack.append((fn, '', new_package, False))
                else:
                    stack.append((fn, prefix + name + '/',
                                  package, only_in_packages))
            elif package or not only_in_packages:
                # is a file
                bad_name = False
                for pattern in exclude:
                    if (fnmatchcase(name, pattern)
                        or fn.lower() == pattern.lower()):
                        bad_name = True
                        if show_ignored:
                            print >> sys.stderr, (
                                "File %s ignored by pattern %s"
                                % (fn, pattern))
                        break
                if bad_name:
                    continue
                print >> sys.stderr, ("Adding: %s" % prefix+name)
                out.setdefault(package, []).append(prefix+name)
    print >> sys.stderr, (out)
    return out
############################################################################

setup(name=PROJECT,
      version=versioneer.get_version(),
      cmdclass=versioneer.get_cmdclass(),
      description='Panfry',
      author='Scott Bahling',
      author_email='sbahling@mudgum.net',
      packages=[PROJECT],
      entry_points={
          'console_scripts':
               ['panfry = panfry.main:main']}
      )