Fixes problem with not passing the parameter hint suppression down to sub-commands

Added hint suppression on a per-parameter basis
Added helper function to force an parameter to fall back to bash completion instead of using Cmd2 completion.
  - Hinting is still enabled by default but can be suppressed in the helper function.

1 files changed, 4 insertions, 0 deletions

diff --git a/examples/subcommands.py b/examples/subcommands.py
index 3dd2c683..55be7711 100755
--- a/examples/subcommands.py
+++ b/examples/subcommands.py
@@ -19,6 +19,10 @@ base_subparsers = base_parser.add_subparsers(title='subcommands', help='subcomma
 parser_foo = base_subparsers.add_parser('foo', help='foo help')
 parser_foo.add_argument('-x', type=int, default=1, help='integer')
 parser_foo.add_argument('y', type=float, help='float')
+input_file = parser_foo.add_argument('input_file', type=str, help='Input File')
+if __name__ == '__main__':
+    from cmd2.argcomplete_bridge import bash_complete
+    bash_complete(input_file)
 
 # create the parser for the "bar" subcommand
 parser_bar = base_subparsers.add_parser('bar', help='bar help')