Create a simple user prompt

New-UserPrompt.ps1

function New-UserPrompt {
    <#
    .SYNOPSIS
    Generate a simple user prompt
    
    .DESCRIPTION
    Long description
    
    .PARAMETER Options
    An array of choices a user can select from
    
    .EXAMPLE
    New-UserPrompt -Options 'Larry','Curly','Moe'
    #>
    [CmdletBinding()]
    Param(
        [Parameter()]
        [String[]]
        $Options
    )

    end {

        $x = 1 
        foreach($o in $Options){
            '{0}. {1}' -f $x,$o
            $x++
        }

        [int]$prompts = $x -1
        $choice = Read-Host -Prompt "Select option (1-$prompts)"

        if([int]$choice -gt $prompts){
            throw "Invalid option. Please choose between 1 and $prompts!"
        } else {
           $Options[($choice - 1)]
        }
    }
}