Add script to create command file

Author: Kapil Borle

Utils/New-CmdletDataFile.ps1

@@ -0,0 +1,48 @@
+$builtinModulePath = Join-Path $pshome 'Modules'
+if (-not (Test-Path $builtinModulePath))
+{
+    throw new "$builtinModulePath does not exist! Cannot create command data file."
+}
+
+Function IsPSEditionDesktop
+{
+    $PSEdition -eq $null -or $PSEdition -eq 'Desktop'
+}
+
+Function Get-CmdletDataFileName
+{
+    $edition = 'core'
+    $os = 'windows'
+    if ((IsPSEditionDesktop))
+    {
+        $edition = 'desktop'
+    }
+    else
+    {
+        if ($IsLinux)
+        {
+            $os = 'linux'
+        }
+        elseif ($IsOSX)
+        {
+            $os = 'osx'
+        }
+        # else it is windows, which is already set
+    }
+    $sb = New-Object 'System.Text.StringBuilder'
+    $sb.Append($edition) | Out-Null
+    $sb.Append('-') | Out-Null
+    $sb.Append($PSVersionTable.PSVersion.ToString()) | Out-Null
+    $sb.Append('-') | Out-Null
+    $sb.Append($os) | Out-Null
+    $sb.Append('.json') | Out-Null
+    $sb.ToString()
+}
+
+# Cannot use the ExportedCommands property of moduleinfo object because the parametersets field in an ExportedCommands element is empty
+Get-ChildItem -Path $builtinModulePath `
+| Where-Object {$_ -is [System.IO.DirectoryInfo]} `
+| ForEach-Object {Write-Progress $_; Get-Module $_.Name -ListAvailable} `
+| select -Property Name,@{Label='Version';Expression={$_.Version.ToString()}},@{Label='ExportedCommands';Expression={Get-Command -Module $_ | select Name,@{Label='CommandType';Expression={$_.CommandType.ToString()}},ParameterSets}} `
+| ConvertTo-Json -Depth 4 `
+| Out-File ((Get-CmdletDataFileName))