add --version

Author: r1chardj0n3s

CHANGELOG.rst

@@ -1,6 +1,9 @@
 Release History
 ---------------
 
+1.1.4
+- add --version
+
 1.1.3
 - fix program to generate exit code useful for testing
 

pip_missing_reqs/__init__.py

@@ -0,0 +1 @@
+__version__ = '1.1.4'

pip_missing_reqs/find_missing_reqs.py

@@ -232,9 +232,15 @@ def main():
         help="used module names (globs are ok) to ignore")
     parser.add_option("-v", "--verbose", dest="verbose",
         action="store_true", default=False, help="be more verbose")
+    parser.add_option("--version", dest="version",
+        action="store_true", default=False, help="display version information")
 
     (options, args) = parser.parse_args()
 
+    if options.version:
+        from pip_missing_reqs import __version__
+        sys.exit(__version__)
+
     if not args:
         parser.error("no source files or directories specified")
         sys.exit(2)
@@ -251,7 +257,6 @@ def main():
     for name, uses in missing:
         for use in uses:
             for filename, lineno in use.locations:
-                print(os.path.relpath(filename), lineno, name, use.modname)
                 log.warning('%s:%s dist=%s module=%s',
                     os.path.relpath(filename), lineno, name, use.modname)
 

setup.py

@@ -10,9 +10,11 @@
 with open(path.join(here, 'CHANGELOG.rst'), encoding='utf-8') as f:
     long_description += f.read()
 
+from pip_missing_reqs import __version__
+
 setup(
     name='pip_missing_reqs',
-    version='1.1.3',
+    version=__version__,
     description='Find packages that should be in requirements for a project',
     long_description=long_description,
     url='https://github.com/r1chardj0n3s/pip-missing-reqs',