added force option to remove command

papers/commands/remove_cmd.py

@@ -8,18 +8,21 @@ from ..events import RemoveEvent
 
 def parser(subparsers, config):
     parser = subparsers.add_parser('remove', help='removes a paper')
+    parser.add_argument('-f', '--force', action='store_true', default=None,
+    help="does not prompt for confirmation.")
     add_references_argument(parser)
     return parser
 
 
-def command(config, ui, references):
+def command(config, ui, force, references):
     rp = repo.Repository.from_directory(config)
     citekeys = parse_references(ui, rp, references)
-    are_you_sure = ("Are you sure you want to delete paper(s) [%s]"
+    if force is None:
-        " (this will also delete associated documents)?"
+        are_you_sure = ("Are you sure you want to delete paper(s) [%s]"
-        % ', '.join([color.dye(c, color.citekey) for c in citekeys]))
+            " (this will also delete associated documents)?"
-    sure = ui.input_yn(question=are_you_sure, default='n')
+            % ', '.join([color.dye(c, color.citekey) for c in citekeys]))
-    if sure:
+        sure = ui.input_yn(question=are_you_sure, default='n')
+    if force or sure:
         for c in citekeys:
             rmevent = RemoveEvent(config, ui, c)
             rmevent.send()