Add --exclude and --verbose options

yamale/command_line.py

@@ -132,7 +132,7 @@ def int_or_auto(num_cpu):
         metavar="PATH",
         default=["./"],
         nargs="*",
-        help="Paths to validate, either directories or files. Default is the current directory.",
+        help="paths to validate, either directories or files. Default is the current directory.",
     )
     parser.add_argument("-s", "--schema", default="schema.yaml", help="filename of schema. Default is schema.yaml.")
     parser.add_argument(
@@ -153,15 +153,15 @@ def int_or_auto(num_cpu):
         "--cpu-num",
         default=4,
         type=int_or_auto,
-        help="Number of child processes to spawn for validation. Default is 4. 'auto' to use CPU count",
+        help="number of child processes to spawn for validation. Default is 4. 'auto' to use CPU count",
     )
     parser.add_argument(
         "-x",
         "--no-strict",
         action="store_true",
-        help="Disable strict mode, unexpected elements in the data will be accepted.",
+        help="disable strict mode, unexpected elements in the data will be accepted.",
     )
-    parser.add_argument("-v", "--verbose", action="store_true", help="Show verbose information")
+    parser.add_argument("-v", "--verbose", action="store_true", help="show verbose information")
     parser.add_argument("-V", "--version", action="version", version=__version__)
     args = parser.parse_args()
     try: