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[cmdline] Generate command option help text automatically

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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
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9
src/hci/commands/menu_cmd.c
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@@ -57,7 +57,7 @@ static struct option_descriptor menu_opts[] = {
/** "menu" command descriptor */
static struct command_descriptor menu_cmd =
COMMAND_DESC ( struct menu_options, menu_opts, 0, MAX_ARGUMENTS,
"[--name <name>] [--delete] [<title>]" );
"[<title>]" );
/**
* The "menu" command
@@ -131,8 +131,7 @@ static struct option_descriptor item_opts[] = {
/** "item" command descriptor */
static struct command_descriptor item_cmd =
COMMAND_DESC ( struct item_options, item_opts, 0, MAX_ARGUMENTS,
"[--menu <menu>] [--key <key>] [--default] "
"[<label>|--gap [<text>]]" );
"[<label> [<text>]]" );
/**
* The "item" command
@@ -215,9 +214,7 @@ static struct option_descriptor choose_opts[] = {
/** "choose" command descriptor */
static struct command_descriptor choose_cmd =
COMMAND_DESC ( struct choose_options, choose_opts, 1, 1,
"[--menu <menu>] [--default <label>] "
"[--timeout <timeout>] [--keep] <setting>" );
COMMAND_DESC ( struct choose_options, choose_opts, 1, 1, "<setting>" );
/**
* The "choose" command