General: Changes

.travis.yml

@@ -6,5 +6,5 @@ install:
     - pip install flake8 pylint
 
 script:
-    - flake8 pywal
-    - pylint pywal
+    - flake8 pywal setup.py
+    - pylint pywal setup.py

pywal/__init__.py

@@ -576,3 +576,7 @@ def main():
     # This saves 10ms.
     # pylint: disable=W0212
     # os._exit(0)
+
+
+if __name__ == "__main__":
+    main()

setup.py

@@ -1,8 +1,8 @@
 """wal - setup.py"""
 from setuptools import setup
-
 import pywal
 
+
 DESC = (
     "View the DOCS at: https://github.com/dylanaraps/pywal\n\n"
     "Pypi doesn't like markdown OR rst with anchor links so "
@@ -10,19 +10,21 @@ DESC = (
 )
 DESC = "".join(DESC)
 
-version = pywal.__version__
-download_url = f"https://github.com/dylanaraps/pywal/archive/{version}.tar.gz"
+
+VERSION = pywal.__version__
+DOWNLOAD_URL = f"https://github.com/dylanaraps/pywal/archive/{VERSION}.tar.gz"
+
 
 setup(
     name="pywal",
-    version=version,
+    version=VERSION,
     author="Dylan Araps",
     author_email="dylan.araps@gmail.com",
     description="🎨 Generate and change colorschemes on the fly",
     long_description=DESC,
     license="MIT",
     url="https://github.com/dylanaraps/pywal",
-    download_url=download_url,
+    download_url=DOWNLOAD_URL,
     classifiers=[
         "Environment :: X11 Applications",
         "License :: OSI Approved :: MIT License",