add arg for listing with a folder name

flit.py

@@ -117,6 +117,15 @@ def parse_opts():
         default=False,
         help="Print individual files too",
     )
+    list_parser.add_argument(
+        "name",
+        action="store",
+        type=str,
+        help="List only named share",
+        default=None,
+        nargs="?"
+    )
+
     del_parser = subparsers.add_parser("del", add_help=False)
     return parser.parse_args()
 
@@ -394,7 +403,10 @@ if __name__ == "__main__":
     if opts.command == "list" or opts.command is None:
         """ List shares """
        
-        list_folders(opts.root, verbose=opts.verbose)
+        if opts.name:
+            if os.path.isdir(os.path.join(cwd, opts.name)):
+                opts.name = os.path.basename(os.path.realpath(os.path.join(cwd, opts.name)))
+        list_folders(opts.root, verbose=opts.verbose, filter_name=opts.name)
 
     if opts.command == "del":
         """ Delete due shares """