Changeset d15522f

Timestamp:

Jul 28, 2009 11:09:49 AM (15 years ago)

Author:

Ted Faber <faber@…>

Branches:

axis_example, compt_changes, info-ops, master, version-1.30, version-2.00, version-3.01, version-3.02

Children:

bb39689

Parents:

46e4682

Message:

recognize a single --help

File:

• fedd/fedd_client.py (modified) (1 diff)

fedd/fedd_client.py

@@ -1503 +1503 @@
     operation()
 else:
-    sys.exit("Bad command: %s.  Valid ones are: %s" % \
-            (sys.argv[1], ", ".join(cmds.keys())))
-
+    if sys.argv[1] == '--help':
+        sys.exit(\
+'''Only context sensitive help is available.  For one of the commands:
+
+%s
+
+type
+  %s command --help
+
+to get help, e.g., %s create --help
+''' % (", ".join(cmds.keys()), sys.argv[0], sys.argv[0]))
+    else:
+        sys.exit("Bad command: %s.  Valid ones are: %s" % \
+                (sys.argv[1], ", ".join(cmds.keys())))
+