add precommit and format script

Author: tchoedak

.pre-commit-hooks.yaml

@@ -0,0 +1,5 @@
+-   id: formatsql
+    name: formatsql
+    language: python
+    entry: format
+    stages: [commit-msg]

format.py

@@ -0,0 +1,8 @@
+from format_sql import main
+
+
+def main(args=sys.argv):
+    main(args)
+
+if __name__ == '__main__':
+    main()

setup.py

@@ -0,0 +1,16 @@
+from setuptools import setup
+
+
+setup(
+    name='pre-commit-format-sql',
+    description='a pre-commit hook for formatting sql',
+    version='0.0.1',
+    license='BSD',
+    author='tchoedak',
+    install_requires=[
+        'format-sql'
+    ],
+    entry_points={
+        'console_scripts': ['entry=format:main']
+    }
+)