[PATCH] commands: menu: enable help text parsing for sphinx docs

[Sascha Hauer]

On Wed, Apr 12, 2023 at 11:01:05AM +0200, Ahmad Fatoum wrote:
> Use of the macros is required, so Documentation/gen_commands.py may
> format it into ReST for the documentation.
> 
> Reported-by: Leonard Göhrs <l.goehrs at pengutronix.de>
> Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
> ---
>  commands/menu.c | 107 ++++++++++++++++++++++++------------------------
>  1 file changed, 54 insertions(+), 53 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/commands/menu.c b/commands/menu.c
> index 7a01aff28066..e0fe09b5088b 100644
> --- a/commands/menu.c
> +++ b/commands/menu.c
> @@ -406,64 +406,65 @@ end:
>  	return 1;
>  }
>  
> -static const __maybe_unused char cmd_menu_help[] =
> -"Manage Menu:\n"
> -"  -m  menu\n"
> -"  -l  list\n"
> -"  -s  show\n"
> +BAREBOX_CMD_HELP_START(menu)
> +BAREBOX_CMD_HELP_TEXT("Manage Menu:")
> +BAREBOX_CMD_HELP_OPT ("-m", "menu")
> +BAREBOX_CMD_HELP_OPT ("-l", "list")
> +BAREBOX_CMD_HELP_OPT ("-s", "show")
> +BAREBOX_CMD_HELP_TEXT("")
>  #if defined(CONFIG_CMD_MENU_MANAGEMENT)
> -"Advanced menu management:\n"
> -"  -e  menu entry\n"
> -"  -a  add\n"
> -"  -r  remove\n"
> -"  -S  select\n"
> +BAREBOX_CMD_HELP_TEXT("Advanced menu management:")
> +BAREBOX_CMD_HELP_OPT ("-e", "menu entry")
> +BAREBOX_CMD_HELP_OPT ("-a", "add")
> +BAREBOX_CMD_HELP_OPT ("-r", "remove")
> +BAREBOX_CMD_HELP_OPT ("-S", "select")
> +BAREBOX_CMD_HELP_TEXT("")
>  #endif
> -"\n"
> -"Show menu:\n"
> -"  (-A auto select delay)\n"
> -"  (-d auto select description)\n"
> -"  menu -s -m MENU [-A delay] [-d auto_display]\n"
> -"\n"
> -"List menu:\n"
> -"  menu -l\n"
> -"\n"
> +BAREBOX_CMD_HELP_TEXT("Show menu:")
> +BAREBOX_CMD_HELP_OPT ("-A", "auto select delay")
> +BAREBOX_CMD_HELP_OPT ("-d", "auto select description")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -s -m MENU [-A delay] [-d auto_display]")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("List menu:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -l\n")
> +BAREBOX_CMD_HELP_TEXT("")
>  #if defined(CONFIG_CMD_MENU_MANAGEMENT)
> -"Add a menu:\n"
> -"  menu -a -m NAME -d DESC\n"
> -"\n"
> -"Remove a menu:\n"
> -"  menu -r -m NAME\n"
> -"\n"
> -"Add an entry:\n"
> -"  (-R for do no exit the menu after executing the command)\n"
> -"  (-b for box style 1 for selected)\n"
> -"  (and optional -c for the command to run when we change the state)\n"
> -"  menu -e -a -m MENU -c COMMAND [-R] [-b 0|1] -d DESC\n"
> -
> -"Add a submenu entry:\n"
> -"  (-R is not needed)\n"
> -"  (-b for box style 1 for selected)\n"
> -"  (and -c is not needed)\n"
> -"  menu -e -a -m MENU -u submenu -d [-b 0|1] DESC\n"
> -"\n"
> -"Remove an entry:\n"
> -"  menu -e -r -m NAME -n ENTRY\n"
> -"\n"
> -"Select an entry:\n"
> -"  menu -m <menu> -S -n ENTRY\n"
> -"\n"
> -"List menu:\n"
> -"  menu -e -l [menu]\n"
> -"\n"
> -"Menu examples:\n"
> -"  menu -a -m boot -d \"Boot Menu\"\n"
> -"  menu -e -a -m boot -c boot -d \"Boot\"\n"
> -"  menu -e -a -m boot -c reset -d \"Reset\"\n"
> +BAREBOX_CMD_HELP_TEXT("Add a menu:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -a -m NAME -d DESC")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Remove a menu:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -r -m NAME")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Add an entry:")
> +BAREBOX_CMD_HELP_TEXT("\t(-R for do no exit the menu after executing the command)")
> +BAREBOX_CMD_HELP_TEXT("\t(-b for box style 1 for selected)")
> +BAREBOX_CMD_HELP_TEXT("\t(and optional -c for the command to run when we change the state)")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -a -m MENU -c COMMAND [-R] [-b 0|1] -d DESC")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Add a submenu entry:")
> +BAREBOX_CMD_HELP_TEXT("\t(-R is not needed)")
> +BAREBOX_CMD_HELP_TEXT("\t(-b for box style 1 for selected)")
> +BAREBOX_CMD_HELP_TEXT("\t(and -c is not needed)")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -a -m MENU -u submenu -d [-b 0|1] DESC")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Remove an entry:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -r -m NAME -n ENTRY")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Select an entry:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -m <menu> -S -n ENTRY")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("List menu:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -l [menu]")
> +BAREBOX_CMD_HELP_TEXT("")
> +BAREBOX_CMD_HELP_TEXT("Menu examples:")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -a -m boot -d \"Boot Menu\"")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -a -m boot -c boot -d \"Boot\"")
> +BAREBOX_CMD_HELP_TEXT("\tmenu -e -a -m boot -c reset -d \"Reset\"")
>  #else
> -"Menu example:\n"
> +BAREBOX_CMD_HELP_TEXT("Menu example:")
>  #endif
> -"  menu -s -m boot\n"
> -;
> +BAREBOX_CMD_HELP_TEXT("\tmenu -s -m boot")
> +BAREBOX_CMD_HELP_END
>  
>  BAREBOX_CMD_START(menu)
>  	.cmd		= do_menu,
> -- 
> 2.39.2
> 
> 
> 

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