Improvements to prepare for first integration as installable package

cmake_tidy/__main__.py

@@ -4,39 +4,7 @@
 ###############################################################################
 
 
-import sys
-
-from cmake_tidy.commands.format.format_command import FormatCommand
-from cmake_tidy.utils import ExitCodes
-from cmake_tidy.utils.command_line_handling.command_line_parser import CommandLineParser
-from cmake_tidy.version import show_version
-
-
-def main(args=sys.argv[1:]):
-    parser = __init_parser()
-    arguments = parser.parse(args)
-    sys.exit(__execute(arguments, parser))
-
-
-def __init_parser() -> CommandLineParser:
-    parser = CommandLineParser()
-    parser.add_command(FormatCommand)
-    return parser
-
-
-def __execute(arguments, parser) -> int:
-    if arguments.sub_command:
-        return arguments.func(arguments)
-    __handle_basic_functionality(arguments, parser)
-    return ExitCodes.SUCCESS
-
-
-def __handle_basic_functionality(arguments, parser) -> None:
-    if arguments.version:
-        show_version()
-    else:
-        parser.print_help()
-
+from cmake_tidy.run import main
 
 if __name__ == "__main__":
     main()

cmake_tidy/run.py

@@ -0,0 +1,42 @@
+###############################################################################
+# Copyright Maciej Patro (maciej.patro@gmail.com)
+# MIT License
+###############################################################################
+
+
+import sys
+
+from cmake_tidy.commands.format.format_command import FormatCommand
+from cmake_tidy.utils import ExitCodes
+from cmake_tidy.utils.command_line_handling.command_line_parser import CommandLineParser
+from cmake_tidy.version import show_version
+
+
+def run():
+    main()
+
+
+def main(args=sys.argv[1:]):
+    parser = __init_parser()
+    arguments = parser.parse(args)
+    sys.exit(__execute(arguments, parser))
+
+
+def __init_parser() -> CommandLineParser:
+    parser = CommandLineParser()
+    parser.add_command(FormatCommand)
+    return parser
+
+
+def __execute(arguments, parser) -> int:
+    if arguments.sub_command:
+        return arguments.func(arguments)
+    __handle_basic_functionality(arguments, parser)
+    return ExitCodes.SUCCESS
+
+
+def __handle_basic_functionality(arguments, parser) -> None:
+    if arguments.version:
+        show_version()
+    else:
+        parser.print_help()

setup.py

@@ -1,24 +1,48 @@
+import os
+import re
+
 from pip.req import parse_requirements
 from setuptools import setup, find_packages
 
-from cmake_tidy.version import VERSION
-
 install_requirements = parse_requirements('./requirements.txt', session=False)
 install_requirements = [str(ir.req) for ir in install_requirements]
 
+
+def load_version():
+    filename = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "cmake_tidy", "version.py"))
+    with open(filename, "rt") as version_file:
+        return re.search(r"VERSION = '([0-9a-z.-]+)'", version_file.read()).group(1)
+
+
 setup(
     name='cmake-tidy',
-    version=VERSION,
+    version=load_version(),
     python_requires='>=3.6.0',
     packages=find_packages(exclude=["tests", "*.tests", "*.tests.*", "tests.*"]),
     url='https://github.com/MaciejPatro/cmake-tidy',
-    license=open('LICENSE').read(),
+    license='LICENSE',
     author='Maciej Patro',
     author_email='maciejpatro@gmail.com',
-    description='cmake-tidy is a tool to format/ analyze cmake source files.',
-    long_description=open('README.adoc').read(),
-    long_description_content_type='text/markdown',
+    install_requires=install_requirements,
+    description='cmake-tidy is a tool to format/analyze cmake source files.',
+    long_description='For More information visit https://github.com/MaciejPatro/cmake-tidy',
+    long_description_content_type='text/plain',
     package_data={
         '': ['*.json', '*.adoc', '*.txt']
     },
+    classifiers=[
+        'Intended Audience :: Developers',
+        'Topic :: Software Development :: Build Tools',
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8'
+    ],
+    keywords=['cmake', 'format', 'static-analysis', 'developer', 'tool'],
+    entry_points={
+        'console_scripts': [
+            'cmake-tidy=cmake_tidy.run:run',
+        ],
+    },
 )