--help=all produces identical output to --help in non-interactive mode

[stalep]

Summary

The auto-generated --help option has the description "Display help (use --help=all for all options)", but --help=all produces identical output to --help when using AeshRuntimeRunner (non-interactive CLI mode).

$ diff <(app --help) <(app --help=all)
# no differences

The --help=all feature appears designed for aesh's interactive console mode where it can recursively show help for all subcommands. In non-interactive CLI usage, it's a no-op.

Suggestion

Either:

1. Make --help=all actually show expanded help in non-interactive mode (e.g., list subcommands with their full options), or
2. Change the auto-generated description to just "Display help" when not in interactive mode, removing the misleading --help=all reference

Context

Found in jbang (jbangdev/jbang#2453). Users see the hint and try --help=all expecting more detail, but get the same output.

[stalep]

Fixed in commit 57c1e7a. Changed the auto-generated --help description from "Display help (use --help=all for all options)" to "Display this help and exit".

The --help=all feature still works — it reveals options with OptionVisibility.FULL — but the hint was misleading for commands that don't use FULL visibility, which is the majority. Users who define FULL visibility options can document --help=all in their own help text or HelpSectionProvider.