Turn a monolit PowerShell module into multiple files for easier editing

Update-FunctionsFromModule.ps1

$module = "module name"
$folder = "destination folder"

(((Get-Module $module).ExportedFunctions).Values.GetEnumerator()) | Foreach-Object { 
  "function $($_.Name) { `n $($_.definition)`n}" > "$folder\function-$($_.name).ps1"
}