Nushell config for homebrew/homebrew-command-not-found

config.nu

$env.config = {
    # ...other config...

    hooks: {
        # ...other hooks...

        command_not_found: {
            |cmd_name| (
                try {
                    let cmds = (brew which-formula $cmd_name)
                    if ($cmds | is-empty) {
                        return null
                    } else {
                        return (
                            $"(ansi $env.config.color_config.shape_external)($cmd_name)(ansi reset) " +
                            $"may be found in the following brew formulae:\n($cmds)"
                        )
                    }
                }
            )
        }
    }
}