working help, and checking existing files

files/FolderSplit.py

@@ -64,7 +64,7 @@ def setup_options():
         action="store",
         dest="datefmt",
         default=None,
-        help="Date format for 'date' split. Defaults to %Y-%m-%d",
+        help="Date format for 'date' split. Defaults to %%Y-%%m-%%d",
     )
     parser.add_argument(
         "-n",
@@ -91,7 +91,7 @@ def setup_options():
         action="store",
         default=".",
         nargs="?",
-        help="Folder to split.",
+        help="Folder to split. Defaults to current folder.",
     )
     options = parser.parse_args()
     if options.regexp != "":
@@ -144,6 +144,9 @@ def linktree(src, dst):
 
 def copyfileorfolder(basename, source, target, move):
     """Copies a file or folder structure under target folder"""
+    if os.path.exists(os.path.join(target, basename)):
+        print("FileExists!: " + os.path.join(target, basename))
+        return
     if move:
         shutil.move(os.path.join(source, basename), os.path.join(target, basename))
         return