Rename old windows installation script

scripts/Windows/OS/Install.ps1

@@ -11,10 +11,10 @@ function Invoke-WindowsInstallation([Context] $context)
     $Global:InformationPreference = "Continue";
     $Global:ErrorActionPreference = "Inquire";
     $context.UserNames ??= @("Manuel");
-    Start-WindowsInstallation $context;
+    Start-OldWindowsInstallationScript $context;
 }
 
-function Start-WindowsInstallation([Context] $context) {
+function Start-OldWindowsInstallationScript([Context] $context) {
     $finished = $false;
     Remove-Item Env:\POSH_THEME -ErrorAction SilentlyContinue;
     $configPath = "$PSScriptRoot/../Config";

scripts/Windows/Scripts/Hooks.ps1

@@ -0,0 +1,26 @@
+function Invoke-Hook() {
+    param(
+        [string] $Name,
+        [System.Action] $Fallback
+    )
+
+    if ($Fallback) {
+        $scriptBlock = { $Fallback.Invoke(); };
+    } else {
+        $scriptBlock = { };
+    }
+
+    if (Get-Command "$Name" -ErrorAction SilentlyContinue) {
+        $parameters = {
+            fallback = $scriptBlock
+        };
+
+        Write-Host "Running Hook ``$Name``";
+        & "$Name" @parameters;
+    } elseif ($Fallback) {
+        Write-Host "Running Default of Hook ``$Name``";
+        & $scriptBlock;
+    } else {
+        Write-Host "Hook ``$Name``";
+    }
+}