merge #5474: add '-w/--warning' command-line option

gallery_dl/__init__.py

@@ -113,7 +113,7 @@ def main():
 
         # loglevels
         output.configure_logging(args.loglevel)
-        if args.loglevel >= logging.ERROR:
+        if args.loglevel >= logging.WARNING:
             config.set(("output",), "mode", "null")
             config.set(("downloader",), "progress", None)
         elif args.loglevel <= logging.DEBUG:

gallery_dl/option.py

@@ -249,6 +249,12 @@ def build_parser():
         action="store_const", const=logging.ERROR,
         help="Activate quiet mode",
     )
+    output.add_argument(
+        "-w", "--warning",
+        dest="loglevel",
+        action="store_const", const=logging.WARNING,
+        help="Print only warnings and errors",
+    )
     output.add_argument(
         "-v", "--verbose",
         dest="loglevel",