feat: rewrite Edge script partially & remove WebView

src/Executables/Atlas/1. Software/Remove Edge.ps1

@@ -1,6 +1,6 @@
 [CmdletBinding()]
 param (
-    [Switch]$RemoveEdge
+    [Switch]$RemoveAllEdgeSilent
 )
 
 $ProgressPreference = "SilentlyContinue"
@@ -11,41 +11,67 @@ function PauseNul ($message = "Press any key to continue... ") {
 }
 
 function RemoveEdgeChromium {
-	$regView = [Microsoft.Win32.RegistryView]::Registry32
-	$microsoft = [Microsoft.Win32.RegistryKey]::OpenBaseKey([Microsoft.Win32.RegistryHive]::LocalMachine, $regView).
-	OpenSubKey('SOFTWARE\Microsoft', $true)
-
-	$edgeClient = $microsoft.OpenSubKey('EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}', $true)
-	if ($null -ne $edgeClient.GetValue('experiment_control_labels')) {
-		$edgeClient.DeleteValue('experiment_control_labels')
+	$baseKey = "HKLM:\SOFTWARE\WOW6432Node\Microsoft"
+
+	# check if 'experiment_control_labels' value exists and delete it if found
+	$keyPath = Join-Path -Path $baseKey -ChildPath "EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}"
+	$valueName = "experiment_control_labels"
+	if (Test-Path $keyPath) {
+		$valueExists = Get-ItemProperty -Path $keyPath -Name $valueName -ErrorAction SilentlyContinue
+		if ($valueExists -ne $null) {
+			Remove-ItemProperty -Path $keyPath -Name $valueName -Force | Out-Null
+		}
 	}
 
-	$microsoft.CreateSubKey('EdgeUpdateDev').SetValue('AllowUninstall', '')
+	# allow Edge uninstall
+	$devKeyPath = Join-Path -Path $baseKey -ChildPath "EdgeUpdateDev"
+	if (-not (Test-Path $devKeyPath)) { New-Item -Path $devKeyPath -ItemType "Key" -Force | Out-Null }
+	Set-ItemProperty -Path $devKeyPath -Name "AllowUninstall" -Value "" -Type String -Force | Out-Null
 
-	$uninstallRegKey = $microsoft.OpenSubKey('Windows\CurrentVersion\Uninstall\Microsoft Edge')
-	$uninstallString = $uninstallRegKey.GetValue('UninstallString') + ' --force-uninstall'
-	Start-Process cmd.exe "/c $uninstallString" -WindowStyle Hidden
+	# uninstall Edge
+	$uninstallKeyPath = Join-Path -Path $baseKey -ChildPath "Windows\CurrentVersion\Uninstall\Microsoft Edge"
+	if (Test-Path $uninstallKeyPath) {
+		$uninstallString = (Get-ItemProperty -Path $uninstallKeyPath).UninstallString
+		Start-Process cmd.exe "/c $uninstallString --force-uninstall" -WindowStyle Hidden
+	}
 }
 
 function RemoveEdgeAppX {
+	# remove from Registry
 	$appxStore = '\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore'
 	$pattern = "HKLM:$appxStore\InboxApplications\Microsoft.MicrosoftEdge_*_neutral__8wekyb3d8bbwe"
-	$key = (Get-Item -Path $pattern).PSChildName
-	reg delete "HKLM$appxStore\InboxApplications\$key" /f | Out-Null
+	$edgeAppXKey = (Get-Item -Path $pattern).PSChildName
+	if (Test-Path "$pattern") { reg delete "HKLM$appxStore\InboxApplications\$edgeAppXKey" /f | Out-Null }
 
+	# make the Edge AppX able to uninstall and uninstall
 	$SID = (New-Object System.Security.Principal.NTAccount($env:USERNAME)).Translate([Security.Principal.SecurityIdentifier]).Value
-
 	New-Item -Path "HKLM:$appxStore\EndOfLife\$SID\Microsoft.MicrosoftEdge_8wekyb3d8bbwe" -Force | Out-Null
-
 	Get-AppxPackage -Name Microsoft.MicrosoftEdge | Remove-AppxPackage | Out-Null
-
 	Remove-Item -Path "HKLM:$appxStore\EndOfLife\$SID\Microsoft.MicrosoftEdge_8wekyb3d8bbwe" -Force | Out-Null
 }
 
-if ($RemoveEdge) {
+function RemoveWebView {
+	$webviewUninstallKeyPath = "HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Microsoft EdgeWebView"
+	if (Test-Path $webviewUninstallKeyPath) {
+		$webviewUninstallString = (Get-ItemProperty -Path $webviewUninstallKeyPath).UninstallString
+		Start-Process cmd.exe "/c $webviewUninstallString --force-uninstall" -WindowStyle Hidden
+	}
+}
+
+function UninstallAll {
+	Write-Warning "Uninstalling Edge Chromium..."
 	RemoveEdgeChromium
+	Write-Warning "Uninstalling AppX Edge..."
 	RemoveEdgeAppx
-	exit
+	if ($removeWebView) {
+		Write-Warning "Uninstalling Edge WebView..."
+		RemoveWebView
+	}
+}
+
+if ($RemoveAllEdgeSilent) {
+	$removeWebView = $true
+	UninstallAll
 }
 
 if (!(Test-Path "C:\Program Files (x86)\Microsoft\Edge")) {
@@ -58,13 +84,41 @@ if (-not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdent
     Start-Process PowerShell "-NoProfile -ExecutionPolicy Unrestricted -File `"$PSCommandPath`"" -Verb RunAs; exit
 }
 
-Write-Host "This script will remove Microsoft Edge, as once you install it, you can't normally uninstall it.
-Major credit to ave9858: https://gist.github.com/ave9858/c3451d9f452389ac7607c99d45edecc6`n"
-PauseNul; cls
+$removeWebView = $false
+while (!($continue)) {
+	cls
+	Write-Host "This script will remove Microsoft Edge, as once you install it, you can't normally uninstall it.
+Major credit to ave9858: https://gist.github.com/ave9858/c3451d9f452389ac7607c99d45edecc6`n" -ForegroundColor Yellow
+
+	if ($removeWebView) {
+		$colour = "Green"
+		$text = "Selected"
+	} else {
+		$colour = "Red"
+		$text = "Unselected"
+	}
+
+	Write-Host "Options:"
+	Write-Host "[1] Remove Edge WebView ($text)`n" -ForegroundColor $colour
+	Write-Host "Press enter to continue or use numbers to select options... " -NoNewLine
+
+	$input = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
+
+	write-host "$input.VirtualKeyCode"
+
+	switch ($input.VirtualKeyCode) {
+		49 { # num 1
+			$removeWebView = !$removeWebView
+		}
+		13 { # enter
+			$continue = $true
+		}
+	}
+}
 
-RemoveEdgeChromium
-RemoveEdgeAppx
+cls
+UninstallAll
 
-Write-Host "Completed." -ForegroundColor Green
+Write-Host "`nCompleted." -ForegroundColor Green
 PauseNul "Press any key to exit... "
 exit