# LibTmux::Options#list

- **Module:** LibTmux
- **Package:** libtmux
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/da7b6191b9439e3c84fa1c9eeaa9168263ee7af4/gems/libtmux/lib/libtmux/options.rb#L57
- **Page:** https://libtmux.org/en/ruby/v0.1.1/reference/libtmux-options-list/

```
def list: (
  ?name: ::String?,
  ?inherited: bool,
  ?timeout: ::Numeric,
  ?cancel: untyped
) -> ::Array[::LibTmux::OptionValue]
```

Behavior: Options and hooks.

Behavior contract: Options and hooks.

## Parameters

- `name` (`::String?`)
- `inherited` (`bool`)
- `timeout` (`::Numeric`)
- `cancel` (`untyped`)

## tmux command

The tmux commands behind `list`.

- [`show-options`](/en/tmux/latest/manual/show-options/)

## tmux C API

The C declarations in tmux that implement these commands.

- [`cmd_show_options_entry`](/en/tmux/latest/reference/c-variable-cmd_show_options_entry/) (attribute)
- [`cmd_show_options_exec`](/en/tmux/latest/reference/c-function-cmd-show-options-c-cmd_show_options_exec/) (function)

## tmux options

Settings for the server, sessions, windows and panes, with their types, defaults and allowed values.

- [Options](/en/tmux/latest/catalog/options/) (option)