Add option to print version number, fix issue #90

pirate/data.py

@@ -5,6 +5,8 @@ import pkgutil
 def get_resource(filename):
     return pkgutil.get_data(__package__, 'data/' + filename)
 
+version = '0.2.9'
+
 categories = json.loads(get_resource('categories.json').decode())
 sorts = json.loads(get_resource('sorts.json').decode())
 blacklist = set(json.loads(get_resource('blacklist.json').decode()))

pirate/pirate.py

@@ -173,6 +173,9 @@ def parse_args(args_in):
     parser.add_argument('-m', '--mirror',
                         type=str, nargs='+',
                         help='the pirate bay mirror(s) to use')
+    parser.add_argument('-v', '--version',
+                        action='store_true',
+                        help='print pirate-get version number')
     args = parser.parse_args(args_in)
 
     return args
@@ -285,6 +288,11 @@ def search_mirrors(printer, args):
 def pirate_main(args):
     printer = Printer(args.color)
 
+    # print version
+    if args.version:
+        printer.print('pirate-get, version {}'.format(pirate.data.version))
+        sys.exit(0)
+
     # check it transmission is running
     if args.transmission:
         ret = subprocess.call(args.transmission_command + ['-l'],

setup.py

@@ -2,6 +2,7 @@
 from setuptools import setup, find_packages
 from distutils.version import LooseVersion
 import sys
+import pirate.data
 
 if LooseVersion(sys.version) < LooseVersion("3.4.0"):
     print("pirate-get requires at least python 3.4.0."
@@ -10,7 +11,7 @@ if LooseVersion(sys.version) < LooseVersion("3.4.0"):
 
 if __name__ == '__main__':
     setup(name='pirate-get',
-        version='0.2.9',
+        version=pirate.data.version,
         description='A command line interface for The Pirate Bay',
         url='https://github.com/vikstrous/pirate-get',
         author='vikstrous',