NoUI mode and Concurrency edits (#4092)

* Autorun changes * Missed a handle * Remove todo --------- Co-authored-by: Chris Titus <dfm.titus@gmail.com>
2026-03-12 17:51:46 +08:00 · 2026-02-22 17:28:55 -06:00
parent e79e946e76
commit d005a225a2
21 changed files with 208 additions and 135 deletions
--- a/functions/private/Get-WinUtilSelectedPackages.ps1
+++ b/functions/private/Get-WinUtilSelectedPackages.ps1
@@ -15,9 +15,9 @@ function Get-WinUtilSelectedPackages
    )

    if ($PackageList.count -eq 1) {
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" }
    } else {
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" }
    }

    $packages = [System.Collections.Hashtable]::new()
--- a/functions/private/Hide-WPFInstallAppBusy.ps1
+++ b/functions/private/Hide-WPFInstallAppBusy.ps1
@@ -4,9 +4,9 @@ function Hide-WPFInstallAppBusy {
        Hides the busy overlay in the install app area of the WPF form.
        This is used to indicate that an install or uninstall has finished.
    #>
-    $sync.form.Dispatcher.Invoke([action]{
+    Invoke-WPFUIThread -ScriptBlock {
        $sync.InstallAppAreaOverlay.Visibility = [Windows.Visibility]::Collapsed
        $sync.InstallAppAreaBorder.IsEnabled = $true
        $sync.InstallAppAreaScrollViewer.Effect.Radius = 0
-    })
+    }
 }
--- a/functions/private/Install-WinUtilProgramChoco.ps1
+++ b/functions/private/Install-WinUtilProgramChoco.ps1
@@ -113,7 +113,7 @@ function Install-WinUtilProgramChoco {
            [int]$totalPrograms
        )
        $progressState = if ($currentIndex -eq $totalPrograms) { "Normal" } else { "Error" }
-        $sync.form.Dispatcher.Invoke([action] { Set-WinUtilTaskbaritem -state $progressState -value ($currentIndex / $totalPrograms) })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state $progressState -value ($currentIndex / $totalPrograms) }
    }

    function Install-ChocoPackage {
@@ -234,7 +234,7 @@ function Install-WinUtilProgramChoco {
    for ($currentIndex = 0; $currentIndex -lt $totalPrograms; $currentIndex++) {
        $Program = $Programs[$currentIndex]
        Set-WinUtilProgressBar -label "$Action $($Program)" -percent ($currentIndex / $totalPrograms * 100)
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -value ($currentIndex / $totalPrograms)})
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -value ($currentIndex / $totalPrograms)}

        switch ($Action) {
            "Install" {
--- a/functions/private/Install-WinUtilProgramWinget.ps1
+++ b/functions/private/Install-WinUtilProgramWinget.ps1
@@ -117,7 +117,7 @@ Function Install-WinUtilProgramWinget {
        $Program = $Programs[$i]
        $result = $false
        Set-WinUtilProgressBar -label "$Action $($Program)" -percent ($i / $count * 100)
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -value ($i / $count)})
+        Invoke-WPFUIThread -ScriptBlock{ Set-WinUtilTaskbaritem -value ($i / $count)}

        $result = switch ($Action) {
            "Install" {Invoke-Install -Program $Program}
--- a/functions/private/Invoke-WinUtilExplorerUpdate.ps1
+++ b/functions/private/Invoke-WinUtilExplorerUpdate.ps1
@@ -8,7 +8,7 @@ function Invoke-WinUtilExplorerUpdate {
    )

    if ($action -eq "refresh") {
-        Invoke-WPFRunspace -DebugPreference $DebugPreference -ScriptBlock {
+        Invoke-WPFRunspace -ScriptBlock {
            # Define the Win32 type only if it doesn't exist
            if (-not ([System.Management.Automation.PSTypeName]'Win32').Type) {
                Add-Type -TypeDefinition @"
--- a/functions/private/Invoke-WinUtilFeatureInstall.ps1
+++ b/functions/private/Invoke-WinUtilFeatureInstall.ps1
@@ -10,46 +10,40 @@ function Invoke-WinUtilFeatureInstall {
        $CheckBox
    )

-    $x = 0
+    if($sync.configs.feature.$CheckBox.feature) {
+        Foreach( $feature in $sync.configs.feature.$CheckBox.feature ) {
+            try {
+                Write-Host "Installing $feature"
+                Enable-WindowsOptionalFeature -Online -FeatureName $feature -All -NoRestart
+            } catch {
+                if ($CheckBox.Exception.Message -like "*requires elevation*") {
+                    Write-Warning "Unable to Install $feature due to permissions. Are you running as admin?"
+                    Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Error" }
+                } else {

-    $CheckBox | ForEach-Object {
-        if($sync.configs.feature.$psitem.feature) {
-            Foreach( $feature in $sync.configs.feature.$psitem.feature ) {
-                try {
-                    Write-Host "Installing $feature"
-                    Enable-WindowsOptionalFeature -Online -FeatureName $feature -All -NoRestart
-                } catch {
-                    if ($psitem.Exception.Message -like "*requires elevation*") {
-                        Write-Warning "Unable to Install $feature due to permissions. Are you running as admin?"
-                        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Error" })
-                    } else {
-
-                        Write-Warning "Unable to Install $feature due to unhandled exception"
-                        Write-Warning $psitem.Exception.StackTrace
-                    }
+                    Write-Warning "Unable to Install $feature due to unhandled exception"
+                    Write-Warning $CheckBox.Exception.StackTrace
                }
            }
        }
-        if($sync.configs.feature.$psitem.InvokeScript) {
-            Foreach( $script in $sync.configs.feature.$psitem.InvokeScript ) {
-                try {
-                    $Scriptblock = [scriptblock]::Create($script)
+    }
+    if($sync.configs.feature.$CheckBox.InvokeScript) {
+        Foreach( $script in $sync.configs.feature.$CheckBox.InvokeScript ) {
+            try {
+                $Scriptblock = [scriptblock]::Create($script)

-                    Write-Host "Running Script for $psitem"
-                    Invoke-Command $scriptblock -ErrorAction stop
-                } catch {
-                    if ($psitem.Exception.Message -like "*requires elevation*") {
-                        Write-Warning "Unable to Install $feature due to permissions. Are you running as admin?"
-                        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Error" })
-                    } else {
-                        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Error" })
-                        Write-Warning "Unable to Install $feature due to unhandled exception"
-                        Write-Warning $psitem.Exception.StackTrace
-                    }
+                Write-Host "Running Script for $CheckBox"
+                Invoke-Command $scriptblock -ErrorAction stop
+            } catch {
+                if ($CheckBox.Exception.Message -like "*requires elevation*") {
+                    Write-Warning "Unable to Install $feature due to permissions. Are you running as admin?"
+                    Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Error" }
+                } else {
+                    Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Error" }
+                    Write-Warning "Unable to Install $feature due to unhandled exception"
+                    Write-Warning $CheckBox.Exception.StackTrace
                }
            }
        }
-        $X++
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -value ($x/$CheckBox.Count) })
    }
 }
--- a/functions/private/Set-WinUtilProgressbar.ps1
+++ b/functions/private/Set-WinUtilProgressbar.ps1
@@ -14,11 +14,15 @@ function Set-WinUtilProgressbar{
        [int]$Percent
    )

-    $sync.form.Dispatcher.Invoke([action]{$sync.progressBarTextBlock.Text = $label})
-    $sync.form.Dispatcher.Invoke([action]{$sync.progressBarTextBlock.ToolTip = $label})
+    if($PARAM_NOUI) {
+        return;
+    }
+
+    Invoke-WPFUIThread -ScriptBlock {$sync.progressBarTextBlock.Text = $label}
+    Invoke-WPFUIThread -ScriptBlock {$sync.progressBarTextBlock.ToolTip = $label}
    if ($percent -lt 5 ) {
        $percent = 5 # Ensure the progress bar is not empty, as it looks weird
    }
-    $sync.form.Dispatcher.Invoke([action]{ $sync.ProgressBar.Value = $percent})
+    Invoke-WPFUIThread -ScriptBlock { $sync.ProgressBar.Value = $percent}

 }
--- a/functions/private/Show-WPFInstallAppBusy.ps1
+++ b/functions/private/Show-WPFInstallAppBusy.ps1
@@ -10,12 +10,12 @@ function Show-WPFInstallAppBusy {
    param (
        $text = "Installing apps..."
    )
-    $sync.form.Dispatcher.Invoke([action]{
+    Invoke-WPFUIThread -ScriptBlock {
        $sync.InstallAppAreaOverlay.Visibility = [Windows.Visibility]::Visible
        $sync.InstallAppAreaOverlay.Width = $($sync.InstallAppAreaScrollViewer.ActualWidth * 0.4)
        $sync.InstallAppAreaOverlay.Height = $($sync.InstallAppAreaScrollViewer.ActualWidth * 0.4)
        $sync.InstallAppAreaOverlayText.Text = $text
        $sync.InstallAppAreaBorder.IsEnabled = $false
        $sync.InstallAppAreaScrollViewer.Effect.Radius = 5
-        })
    }
+}
--- a/functions/public/Invoke-WPFFeatureInstall.ps1
+++ b/functions/public/Invoke-WPFFeatureInstall.ps1
@@ -12,21 +12,25 @@ function Invoke-WPFFeatureInstall {
        return
    }

-    $Features = $sync.selectedFeatures
-
-    Invoke-WPFRunspace -ArgumentList $Features -DebugPreference $DebugPreference -ScriptBlock {
-        param($Features, $DebugPreference)
+    $handle = Invoke-WPFRunspace -ScriptBlock {
+        $Features = $sync.selectedFeatures
        $sync.ProcessRunning = $true
        if ($Features.count -eq 1) {
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" }
        } else {
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" }
        }

-        Invoke-WinUtilFeatureInstall $Features
+        $x = 0
+
+        $Features | ForEach-Object {
+            Invoke-WinUtilFeatureInstall $Feature
+            $X++
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -value ($x/$CheckBox.Count) }
+        }

        $sync.ProcessRunning = $false
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" }

        Write-Host "==================================="
        Write-Host "---   Features are Installed    ---"
--- a/functions/public/Invoke-WPFGetInstalled.ps1
+++ b/functions/public/Invoke-WPFGetInstalled.ps1
@@ -20,13 +20,13 @@ function Invoke-WPFGetInstalled {
    }
    $managerPreference = $sync["ManagerPreference"]

-    Invoke-WPFRunspace -ParameterList @(("managerPreference", $managerPreference),("checkbox", $checkbox)) -DebugPreference $DebugPreference -ScriptBlock {
+    Invoke-WPFRunspace -ParameterList @(("managerPreference", $managerPreference),("checkbox", $checkbox)) -ScriptBlock {
        param (
            [string]$checkbox,
            [PackageManagers]$managerPreference
        )
        $sync.ProcessRunning = $true
-        $sync.form.Dispatcher.Invoke([action] { Set-WinUtilTaskbaritem -state "Indeterminate" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Indeterminate" }

        if ($checkbox -eq "winget") {
            Write-Host "Getting Installed Programs..."
@@ -48,6 +48,6 @@ function Invoke-WPFGetInstalled {

        Write-Host "Done..."
        $sync.ProcessRunning = $false
-        $sync.form.Dispatcher.Invoke([action] { Set-WinUtilTaskbaritem -state "None" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" }
    }
 }
--- a/functions/public/Invoke-WPFImpex.ps1
+++ b/functions/public/Invoke-WPFImpex.ps1
@@ -71,8 +71,10 @@ function Invoke-WPFImpex {
                    # $flattenedJson = $jsonFile.PSObject.Properties.Where({ $_.Name -ne "Install" }).ForEach({ $_.Value })
                    $flattenedJson = $jsonFile
                    Update-WinUtilSelections -flatJson $flattenedJson
-                    # TODO test with toggles
-                    Reset-WPFCheckBoxes -doToggles $true
+
+                    if (!$PARAM_NOUI) {
+                        Reset-WPFCheckBoxes -doToggles $true
+                    }
                }
            } catch {
                Write-Error "An error occurred while importing: $_"
--- a/functions/public/Invoke-WPFInstall.ps1
+++ b/functions/public/Invoke-WPFInstall.ps1
@@ -1,13 +1,12 @@
 function Invoke-WPFInstall {
-    param (
-        [Parameter(Mandatory=$false)]
-        [PSObject[]]$PackagesToInstall = $($sync.selectedApps | Foreach-Object { $sync.configs.applicationsHashtable.$_ })
-    )
    <#
    .SYNOPSIS
        Installs the selected programs using winget, if one or more of the selected programs are already installed on the system, winget will try and perform an upgrade if there's a newer version to install.
    #>

+    $PackagesToInstall = $sync.selectedApps | Foreach-Object { $sync.configs.applicationsHashtable.$_ }
+
+
    if($sync.ProcessRunning) {
        $msg = "[Invoke-WPFInstall] An Install process is currently running."
        [System.Windows.MessageBox]::Show($msg, "Winutil", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning)
@@ -22,8 +21,8 @@ function Invoke-WPFInstall {

    $ManagerPreference = $sync["ManagerPreference"]

-    Invoke-WPFRunspace -ParameterList @(("PackagesToInstall", $PackagesToInstall),("ManagerPreference", $ManagerPreference)) -DebugPreference $DebugPreference -ScriptBlock {
-        param($PackagesToInstall, $ManagerPreference, $DebugPreference)
+    $handle = Invoke-WPFRunspace -ParameterList @(("PackagesToInstall", $PackagesToInstall),("ManagerPreference", $ManagerPreference)) -ScriptBlock {
+        param($PackagesToInstall, $ManagerPreference)

        $packagesSorted = Get-WinUtilSelectedPackages -PackageList $PackagesToInstall -Preference $ManagerPreference

@@ -45,12 +44,12 @@ function Invoke-WPFInstall {
            Write-Host "==========================================="
            Write-Host "--      Installs have finished          ---"
            Write-Host "==========================================="
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" }
        } catch {
            Write-Host "==========================================="
            Write-Host "Error: $_"
            Write-Host "==========================================="
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Error" -overlay "warning" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Error" -overlay "warning" }
        }
        $sync.ProcessRunning = $False
    }
--- a/functions/public/Invoke-WPFRunspace.ps1
+++ b/functions/public/Invoke-WPFRunspace.ps1
@@ -27,8 +27,7 @@ function Invoke-WPFRunspace {
    Param (
        $ScriptBlock,
        $ArgumentList,
-        $ParameterList,
-        $DebugPreference
+        $ParameterList
    )

    # Create a PowerShell instance
@@ -41,7 +40,7 @@ function Invoke-WPFRunspace {
    foreach ($parameter in $ParameterList) {
        $script:powershell.AddParameter($parameter[0], $parameter[1])
    }
-    $script:powershell.AddArgument($DebugPreference)  # Pass DebugPreference to the script block
+
    $script:powershell.RunspacePool = $sync.runspace

    # Execute the RunspacePool
--- a/functions/public/Invoke-WPFSSHServer.ps1
+++ b/functions/public/Invoke-WPFSSHServer.ps1
@@ -6,7 +6,7 @@ function Invoke-WPFSSHServer {

  #>

-    Invoke-WPFRunspace -DebugPreference $DebugPreference -ScriptBlock {
+    Invoke-WPFRunspace -ScriptBlock {

        Invoke-WinUtilSSHServer

--- a/functions/public/Invoke-WPFUIThread.ps1
+++ b/functions/public/Invoke-WPFUIThread.ps1
@@ -0,0 +1,21 @@
+function Invoke-WPFUIThread {
+    <#
+
+    .SYNOPSIS
+        Creates and runs a task on Winutil's WPF Forms thread.
+
+    .PARAMETER ScriptBlock
+        The scriptblock to invoke in the thread
+    #>
+
+    [CmdletBinding()]
+    Param (
+        $ScriptBlock
+    )
+
+    if ($PARAM_NOUI) {
+        return;
+    }
+
+    $sync.form.Dispatcher.Invoke([action]$ScriptBlock)
+}
--- a/functions/public/Invoke-WPFUnInstall.ps1
+++ b/functions/public/Invoke-WPFUnInstall.ps1
@@ -32,8 +32,8 @@ function Invoke-WPFUnInstall {

    $ManagerPreference = $sync["ManagerPreference"]

-    Invoke-WPFRunspace -ParameterList @(("PackagesToUninstall", $PackagesToUninstall),("ManagerPreference", $ManagerPreference)) -DebugPreference $DebugPreference -ScriptBlock {
-        param($PackagesToUninstall, $ManagerPreference, $DebugPreference)
+    Invoke-WPFRunspace -ParameterList @(("PackagesToUninstall", $PackagesToUninstall),("ManagerPreference", $ManagerPreference)) -ScriptBlock {
+        param($PackagesToUninstall, $ManagerPreference)

        $packagesSorted = Get-WinUtilSelectedPackages -PackageList $PackagesToUninstall -Preference $ManagerPreference
        $packagesWinget = $packagesSorted[[PackageManagers]::Winget]
@@ -54,12 +54,12 @@ function Invoke-WPFUnInstall {
            Write-Host "==========================================="
            Write-Host "--       Uninstalls have finished       ---"
            Write-Host "==========================================="
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" }
        } catch {
            Write-Host "==========================================="
            Write-Host "Error: $_"
            Write-Host "==========================================="
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Error" -overlay "warning" })
+           Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Error" -overlay "warning" }
        }
        $sync.ProcessRunning = $False

--- a/functions/public/Invoke-WPFtweaksbutton.ps1
+++ b/functions/public/Invoke-WPFtweaksbutton.ps1
@@ -25,30 +25,27 @@ function Invoke-WPFtweaksbutton {
  Write-Debug "Number of tweaks to process: $($Tweaks.Count)"

  # The leading "," in the ParameterList is necessary because we only provide one argument and powershell cannot be convinced that we want a nested loop with only one argument otherwise
-  Invoke-WPFRunspace -ParameterList @(,("tweaks",$tweaks)) -DebugPreference $DebugPreference -ScriptBlock {
-    param(
-      $tweaks,
-      $DebugPreference
-      )
+  $handle = Invoke-WPFRunspace -ParameterList @(,("tweaks",$tweaks)) -ScriptBlock {
+    param($tweaks)
    Write-Debug "Inside Number of tweaks to process: $($Tweaks.Count)"

    $sync.ProcessRunning = $true

    if ($Tweaks.count -eq 1) {
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" }
    } else {
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" })
+        Invoke-WPFUIThread -ScriptBlock{ Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" }
    }
    # Execute other selected tweaks

    for ($i = 0; $i -lt $Tweaks.Count; $i++) {
      Set-WinUtilProgressBar -Label "Applying $($tweaks[$i])" -Percent ($i / $tweaks.Count * 100)
      Invoke-WinUtilTweaks $tweaks[$i]
-      $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -value ($i/$Tweaks.Count) })
+      Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -value ($i/$Tweaks.Count) }
    }
    Set-WinUtilProgressBar -Label "Tweaks finished" -Percent 100
    $sync.ProcessRunning = $false
-    $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" })
+    Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" }
    Write-Host "================================="
    Write-Host "--     Tweaks are Finished    ---"
    Write-Host "================================="
--- a/functions/public/Invoke-WPFundoall.ps1
+++ b/functions/public/Invoke-WPFundoall.ps1
@@ -20,26 +20,26 @@ function Invoke-WPFundoall {
        return
    }

-    Invoke-WPFRunspace -ArgumentList $tweaks -DebugPreference $DebugPreference -ScriptBlock {
-        param($tweaks, $DebugPreference)
+    Invoke-WPFRunspace -ArgumentList $tweaks -ScriptBlock {
+        param($tweaks)

        $sync.ProcessRunning = $true
        if ($tweaks.count -eq 1) {
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Indeterminate" -value 0.01 -overlay "logo" }
        } else {
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "Normal" -value 0.01 -overlay "logo" }
        }


        for ($i = 0; $i -lt $tweaks.Count; $i++) {
            Set-WinUtilProgressBar -Label "Undoing $($tweaks[$i])" -Percent ($i / $tweaks.Count * 100)
            Invoke-WinUtiltweaks $tweaks[$i] -undo $true
-            $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -value ($i/$tweaks.Count) })
+            Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -value ($i/$tweaks.Count) }
        }

        Set-WinUtilProgressBar -Label "Undo Tweaks Finished" -Percent 100
        $sync.ProcessRunning = $false
-        $sync.form.Dispatcher.Invoke([action]{ Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" })
+        Invoke-WPFUIThread -ScriptBlock { Set-WinUtilTaskbaritem -state "None" -overlay "checkmark" }
        Write-Host "=================================="
        Write-Host "---  Undo Tweaks are Finished  ---"
        Write-Host "=================================="
--- a/functions/public/Invoke-WinUtilAutoRun.ps1
+++ b/functions/public/Invoke-WinUtilAutoRun.ps1
@@ -0,0 +1,48 @@
+function Invoke-WinUtilAutoRun {
+    <#
+
+    .SYNOPSIS
+        Runs Install, Tweaks, and Features with optional UI invocation.
+    #>
+
+    function BusyWait {
+        Start-Sleep -Seconds 5
+        while ($sync.ProcessRunning) {
+                Start-Sleep -Seconds 5
+            }
+    }
+
+    BusyWait
+
+    Write-Host "Applying tweaks..."
+    Invoke-WPFtweaksbutton
+    BusyWait
+
+    Write-Host "Applying toggles..."
+    $handle = Invoke-WPFRunspace -ScriptBlock {
+        $Toggles = $sync.selectedToggles
+        Write-Debug "Inside Number of toggles to process: $($Toggles.Count)"
+
+        $sync.ProcessRunning = $true
+
+        for ($i = 0; $i -lt $Tweaks.Count; $i++) {
+            Invoke-WinUtilTweaks $Toggles[$i]
+        }
+
+        $sync.ProcessRunning = $false
+        Write-Host "================================="
+        Write-Host "--     Toggles are Finished    ---"
+        Write-Host "================================="
+    }
+    BusyWait
+
+    Write-Host "Applying features..."
+    Invoke-WPFFeatureInstall
+    BusyWait
+
+    Write-Host "Installing applications..."
+    Invoke-WPFInstall
+    BusyWait
+
+    Write-Host "Done."
+}
--- a/scripts/main.ps1
+++ b/scripts/main.ps1
@@ -13,10 +13,14 @@ $maxthreads = [int]$env:NUMBER_OF_PROCESSORS

 # Create a new session state for parsing variables into our runspace
 $hashVars = New-object System.Management.Automation.Runspaces.SessionStateVariableEntry -ArgumentList 'sync',$sync,$Null
+$debugVar = New-object System.Management.Automation.Runspaces.SessionStateVariableEntry -ArgumentList 'DebugPreference',$DebugPreference,$Null
+$uiVar = New-object System.Management.Automation.Runspaces.SessionStateVariableEntry -ArgumentList 'PARAM_NOUI',$PARAM_NOUI,$Null
 $InitialSessionState = [System.Management.Automation.Runspaces.InitialSessionState]::CreateDefault()

 # Add the variable to the session state
 $InitialSessionState.Variables.Add($hashVars)
+$InitialSessionState.Variables.Add($debugVar)
+$InitialSessionState.Variables.Add($uiVar)

 # Get every private function and add them to the session state
 $functions = Get-ChildItem function:\ | Where-Object { $_.Name -imatch 'winutil|WPF' }
@@ -55,6 +59,42 @@ class GenericException : Exception {
    GenericException($Message) : base($Message) {}
 }

+# Load the configuration files
+
+$sync.configs.applicationsHashtable = @{}
+$sync.configs.applications.PSObject.Properties | ForEach-Object {
+    $sync.configs.applicationsHashtable[$_.Name] = $_.Value
+}
+
+Set-PackageManagerPreference
+
+if ($PARAM_NOUI) {
+    Show-CTTLogo
+    if ($PARAM_CONFIG -and -not [string]::IsNullOrWhiteSpace($PARAM_CONFIG)) {
+        Write-Host "Running config file tasks..."
+        Invoke-WPFImpex -type "import" -Config $PARAM_CONFIG
+        if ($PARAM_RUN) {
+            Invoke-WinUtilAutoRun
+        }
+        else {
+            Write-Host "Did you forget to add '--Run'?";
+        }
+        $sync.runspace.Dispose()
+        $sync.runspace.Close()
+        [System.GC]::Collect()
+        Stop-Transcript
+        exit 1
+    }
+    else {
+        Write-Host "Cannot automatically run without a config file provided."
+        $sync.runspace.Dispose()
+        $sync.runspace.Close()
+        [System.GC]::Collect()
+        Stop-Transcript
+        exit 1
+    }
+}
+
 $inputXML = $inputXML -replace 'mc:Ignorable="d"', '' -replace "x:N", 'N' -replace '^<Win.*', '<Window'

 [void][System.Reflection.Assembly]::LoadWithPartialName('presentationframework')
@@ -115,12 +155,7 @@ $sync.Form.Add_Loaded({
 })

 Invoke-WinutilThemeChange -init $true
-# Load the configuration files

-$sync.configs.applicationsHashtable = @{}
-$sync.configs.applications.PSObject.Properties | ForEach-Object {
-    $sync.configs.applicationsHashtable[$_.Name] = $_.Value
-}

 # Now call the function with the final merged config
 Invoke-WPFUIElements -configVariable $sync.configs.appnavigation -targetGridName "appscategory" -columncount 1
@@ -144,7 +179,6 @@ $xaml.SelectNodes("//*[@Name]") | ForEach-Object {$sync["$("$($psitem.Name)")"]
 #Persist Package Manager preference across winutil restarts
 $sync.ChocoRadioButton.Add_Checked({Set-PackageManagerPreference Choco})
 $sync.WingetRadioButton.Add_Checked({Set-PackageManagerPreference Winget})
-Set-PackageManagerPreference

 switch ($sync["ManagerPreference"]) {
    "Choco" {$sync.ChocoRadioButton.IsChecked = $true; break}
@@ -341,45 +375,11 @@ $sync["Form"].Add_ContentRendered({

    $sync["Form"].Focus()

-    # maybe this is not the best place to load and execute config file?
-    # maybe community can help?
-    if ($PARAM_CONFIG -and -not [string]::IsNullOrWhiteSpace($PARAM_CONFIG)) {
+   if ($PARAM_CONFIG -and -not [string]::IsNullOrWhiteSpace($PARAM_CONFIG)) {
+        Write-Host "Running config file tasks..."
        Invoke-WPFImpex -type "import" -Config $PARAM_CONFIG
        if ($PARAM_RUN) {
-            # Wait for any existing process to complete before starting
-            while ($sync.ProcessRunning) {
-                Start-Sleep -Seconds 5
-            }
-            Start-Sleep -Seconds 5
-
-            Write-Host "Applying tweaks..."
-            if (-not $sync.ProcessRunning) {
-                Invoke-WPFtweaksbutton
-                while ($sync.ProcessRunning) {
-                    Start-Sleep -Seconds 5
-                }
-            }
-            Start-Sleep -Seconds 5
-
-            Write-Host "Installing features..."
-            if (-not $sync.ProcessRunning) {
-                Invoke-WPFFeatureInstall
-                while ($sync.ProcessRunning) {
-                    Start-Sleep -Seconds 5
-                }
-            }
-            Start-Sleep -Seconds 5
-
-            Write-Host "Installing applications..."
-            if (-not $sync.ProcessRunning) {
-                Invoke-WPFInstall
-                while ($sync.ProcessRunning) {
-                    Start-Sleep -Seconds 1
-                }
-            }
-            Start-Sleep -Seconds 5
-
-            Write-Host "Done."
+            Invoke-WinUtilAutoRun
        }
    }

--- a/scripts/start.ps1
+++ b/scripts/start.ps1
@@ -8,7 +8,8 @@

 param (
    [string]$Config,
-    [switch]$Run
+    [switch]$Run,
+    [switch]$Noui
 )

 if ($Config) {
@@ -18,10 +19,14 @@ if ($Config) {
 $PARAM_RUN = $false
 # Handle the -Run switch
 if ($Run) {
-    Write-Host "Running config file tasks..."
    $PARAM_RUN = $true
 }

+$PARAM_NOUI = $false
+if ($Noui) {
+    $PARAM_NOUI = $true
+}
+
 # Load DLLs
 Add-Type -AssemblyName PresentationFramework
 Add-Type -AssemblyName System.Windows.Forms