text: #!/usr/bin/env python
  
  # Setup script for the 'capturer' package.
  #
  # Author: Peter Odding <peter@peterodding.com>
  # Last Change: March 7, 2020
  # URL: https://capturer.readthedocs.io
  
  """
  Setup script for the `capturer` package.
  
  **python setup.py install**
    Install from the working directory into the current Python environment.
  
  **python setup.py sdist**
    Build a source distribution archive.
  
  **python setup.py bdist_wheel**
    Build a wheel distribution archive.
  """
  
  # Standard library modules.
  import codecs
  import os
  import re
  
  # De-facto standard solution for Python packaging.
  from setuptools import find_packages, setup
  
  
  def get_contents(*args):
      """Get the contents of a file relative to the source distribution directory."""
      with codecs.open(get_absolute_path(*args), "r", "UTF-8") as handle:
          return handle.read()
  
  
  def get_version(*args):
      """Extract the version number from a Python module."""
      contents = get_contents(*args)
      metadata = dict(re.findall("__([a-z]+)__ = ['\"]([^'\"]+)", contents))
      return metadata["version"]
  
  
  def get_requirements(*args):
      """Get requirements from pip requirement files."""
      requirements = set()
      with open(get_absolute_path(*args)) as handle:
          for line in handle:
              # Strip comments.
              line = re.sub(r"^#.*|\s#.*", "", line)
              # Ignore empty lines
              if line and not line.isspace():
                  requirements.add(re.sub(r"\s+", "", line))
      return sorted(requirements)
  
  
  def get_absolute_path(*args):
      """Transform relative pathnames into absolute pathnames."""
      return os.path.join(os.path.dirname(os.path.abspath(__file__)), *args)
  
  
  setup(
      name="capturer",
      version=get_version("capturer", "__init__.py"),
      description="Easily capture stdout/stderr of the current process and subprocesses",
      long_description=get_contents("README.rst"),
      url="https://capturer.readthedocs.io",
      author="Peter Odding",
      author_email="peter@peterodding.com",
      license="MIT",
      packages=find_packages(),
      test_suite="capturer.tests",
      install_requires=get_requirements("requirements.txt"),
      python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*",
      classifiers=[
          "Development Status :: 4 - Beta",
          "Environment :: Console",
          "Intended Audience :: Developers",
          "Intended Audience :: Information Technology",
          "Intended Audience :: System Administrators",
          "License :: OSI Approved :: MIT License",
          "Operating System :: POSIX",
          "Operating System :: Unix",
          "Natural Language :: English",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: 3.8",
          "Programming Language :: Python :: Implementation :: CPython",
          "Programming Language :: Python :: Implementation :: PyPy",
          "Topic :: Communications",
          "Topic :: Scientific/Engineering :: Human Machine Interfaces",
          "Topic :: Software Development",
          "Topic :: Software Development :: Libraries",
          "Topic :: Software Development :: Libraries :: Python Modules",
          "Topic :: Software Development :: User Interfaces",
          "Topic :: System :: Shells",
          "Topic :: System :: System Shells",
          "Topic :: System :: Systems Administration",
          "Topic :: Terminals",
          "Topic :: Text Processing :: General",
      ],
  )
  