coub-dl can process several URLs at once. closes #1

.gitignore

@@ -1,3 +0,0 @@
-.idea
-.DS_Store
-*.pyc

coub-dl.py

@@ -15,6 +15,7 @@ from math import floor
 from argparse import ArgumentParser
 from signal import signal, SIGINT
 from sys import exit
+from copy import deepcopy
 import utility
 from utility import call_verbose, print_opt, get_output, temporary_directory, yes_no_question
 
@@ -181,10 +182,10 @@ class coub_dl:
         if missing: exit(error_str.format(', '.join(missing)))
 
 
-def run(URL, args):
+def run(URL, output, extension):
     # create dict that contains files used
-    FILES = FILES_DICT_DEFAULT
-    determine_output_filename(URL, args.output, args.extension, FILES)
+    FILES = deepcopy(FILES_DICT_DEFAULT)
+    determine_output_filename(URL, output, extension, FILES)
 
     # ask what to do if output exists
     if exists(FILES[File.OUTPUT]):
@@ -218,7 +219,7 @@ def parse_cmd_arguments():
     parser.add_argument('-nv', '--nonverbose', action='store_true', help='Turn off non-critical messages to user')
     parser.add_argument('-o', '--output', default=None, help='Specify name of the output file (use -e for extension)')
     parser.add_argument('-e', '--extension', default='mp4', help='Set the container to use for the output')
-    parser.add_argument('url', type=str, help='The URL of the site containing the video to download')
+    parser.add_argument('URLs', type=str, nargs='+', help='The URLs of the sites containing the videos to download')
 
     args = parser.parse_args()
     args.extension = '.' + args.extension
@@ -232,4 +233,7 @@ if __name__ == '__main__':
     utility.VERBOSE = False if args.nonverbose else True
 
     coub_dl.check_for_dependencies()
-    run(args.url, args)
+
+    for url in set(args.URLs):
+        print_opt('\nCreating video from {}'.format(url))
+        run(url, args.output, args.extension)