[New-AdhocModule.ps1] Creating Module based on all .ps1 files in specified directories. No manifest required, one command and whole bunch of functions are encapsulated into module #powershell

New-AdhocModule.ps1

function New-AdhocModule {
#
#     .SYNOPSIS
# Creating Module based on all .ps1 files in specified directories
#
#     .EXAMPLE
# New-AdhocModule -Path c:\ProgramData\Chocolatey\helpers\functions -Module ChocoTools
#

  [CmdletBinding(
    SupportsShouldProcess,
    ConfirmImpact = 'Low'
  )]

  Param(
    [Parameter(
        Mandatory,
        Position = 0,
        ValueFromPipeline,
        ValueFromPipelineByPropertyName
    )]
    [ValidateScript({
      (Test-Path $_)
    })]
    [Object[]]
    $Path,

    [Parameter( Mandatory = $False, Position = 1 )]
    [String]
    $Module = 'AdhocModule'
  )


  PROCESS {

    if ( $psCmdlet.ShouldProcess( $Path ) )
    {
      $code = [ScriptBlock]::Create(
          'Resolve-Path {0} | Get-ChildItem -Filter *.ps1 | ForEach-Object {{ . $_.FullName }}' -f $Path
      )

      $functions = @()
      Resolve-Path $Path | Get-ChildItem -Filter *.ps1 |
          ForEach-Object {
              $functions += $_.BaseName
          }

      New-Module -ScriptBlock $code -Function $functions -Name $Module | Import-Module
    }

  }

}