[cmdline] Generate command option help text automatically

Generate the command option help text automatically from the list of
defined options.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2013-11-07 17:00:51 +00:00
parent 6871a8113f
commit 43eba2f555
22 changed files with 93 additions and 75 deletions

View File

@@ -375,7 +375,7 @@ static struct option_descriptor prompt_opts[] = {
/** "prompt" command descriptor */
static struct command_descriptor prompt_cmd =
COMMAND_DESC ( struct prompt_options, prompt_opts, 0, MAX_ARGUMENTS,
"[--key <key>] [--timeout <timeout>] [<text>]" );
"[<text>]" );
/**
* "prompt" command