PowerToys/installer/PowerToysSetup/generateMonacoWxs.ps1

[CmdletBinding()]
Param(
    [Parameter(Mandatory = $True, Position = 1)]
    [string]$monacoWxsFile
)

$fileWxs = Get-Content $monacoWxsFile;

$fileWxs = $fileWxs -replace " KeyPath=`"yes`" ", " "

$newFileContent = ""

$componentId = "error"
$directories = @()

$fileWxs | ForEach-Object {
    $line = $_;
    if ($line -match "<Wix xmlns=`".*`">") {
        $line +=
@"
`r`n
    <?include `$(sys.CURRENTDIR)\Common.wxi?>`r`n
"@
    }
    if ($line -match "<Component Id=`"(.*)`" Directory") {
        $componentId = $matches[1]
    }
    if ($line -match "<Directory Id=`"(.*)`" Name=`".*`" />") {
        $directories += $matches[1]
    }
    if ($line -match "</Component>") {
        $line =
@"
                <RegistryKey Root="`$(var.RegistryScope)" Key="Software\Classes\powertoys\components">
                    <RegistryValue Type="string" Name="$($componentId)" Value="" KeyPath="yes"/>
                </RegistryKey>
            </Component>
"@
    }

    $newFileContent += $line + "`r`n";
}

$removeFolderEntries =
@"
`r`n            <Component Id="RemoveMonacoSRCFolders" Guid="$((New-Guid).ToString().ToUpper())" Directory="FileExplorerPreviewInstallFolder" >
                <RegistryKey Root="`$(var.RegistryScope)" Key="Software\Classes\powertoys\components">
                    <RegistryValue Type="string" Name="RemoveMonacoSRCFolders" Value="" KeyPath="yes"/>
                </RegistryKey>`r`n
"@

$directories | ForEach-Object {

    $removeFolderEntries +=
@"
                <RemoveFolder Id="Remove$($_)" Directory="$($_)" On="uninstall"/>

"@
}

$removeFolderEntries +=
@"
            </Component>
"@



$newFileContent = $newFileContent -replace "\s+(</ComponentGroup>)", "$removeFolderEntries`r`n        </ComponentGroup>"

Set-Content -Path $monacoWxsFile -Value $newFileContent