private static string chooseValueName(RegistryKey key, string normalName, string productName)
{
return(RegistryHelpers.isInstallerProduct(key) ? productName : normalName);
}
private static void Main()
{
foreach (ProgramToClean program in ProgramsToClean.programsToClean)
{
IEnumerable <RegistryKey> keys = program.selector.openKey();
foreach (RegistryKey key in keys)
{
using (key) {
if (program.modifications.displayName is { } desiredDisplayName)
{
string displayNameName = chooseValueName(key, RegistryConstants.DISPLAY_NAME, RegistryConstants.PRODUCT_NAME);
string?existingDisplayName = key.GetValue(displayNameName) as string;
if (existingDisplayName != desiredDisplayName)
{
Console.WriteLine($"Setting {displayNameName} value of key {key} to {desiredDisplayName}");
key.SetValue(displayNameName, desiredDisplayName, RegistryValueKind.String);
}
}
if (program.modifications.displayIconGenerator is { } displayIconGenerator)
{
string?installLocation = key.GetValue(RegistryConstants.INSTALL_LOCATION) as string;
string?uninstallString = key.GetValue(RegistryConstants.UNINSTALL_STRING) as string;
string?uninstallStringDirectory = Path.GetDirectoryName(uninstallString?.Trim('"'));
string?desiredDisplayIcon = displayIconGenerator(installLocation, uninstallStringDirectory);
if (desiredDisplayIcon != null)
{
desiredDisplayIcon = Environment.ExpandEnvironmentVariables(desiredDisplayIcon);
}
string displayIconName = chooseValueName(key, RegistryConstants.DISPLAY_ICON, RegistryConstants.PRODUCT_ICON);
string?existingDisplayIcon = key.GetValue(displayIconName) as string;
if (existingDisplayIcon != desiredDisplayIcon && desiredDisplayIcon != null)
{
Console.WriteLine($"Setting {displayIconName} value of key {key} to {desiredDisplayIcon}");
key.SetValue(displayIconName, desiredDisplayIcon, RegistryValueKind.String);
}
}
if (program.modifications.hide is { } desiredHidden)
{
if (RegistryHelpers.isInstallerProduct(key))
{
// Remove "ProductName" to hide Installer products
string?productName = key.GetValue(RegistryConstants.PRODUCT_NAME) as string;
string?productNameHidden = key.GetValue(RegistryConstants.PRODUCT_NAME_HIDDEN) as string;
bool existingHidden = productName == null && productNameHidden != null;
if (desiredHidden && !existingHidden)
{
Console.WriteLine($"Setting {RegistryConstants.PRODUCT_NAME_HIDDEN} value of {key} to {productName}");
key.SetValue(RegistryConstants.PRODUCT_NAME_HIDDEN, productName !, RegistryValueKind.String);
key.DeleteValue(RegistryConstants.PRODUCT_NAME);
}
else if (!desiredHidden && existingHidden)
{
Console.WriteLine($"Setting {RegistryConstants.PRODUCT_NAME} value of {key} to {productNameHidden}");
key.SetValue(RegistryConstants.PRODUCT_NAME, productNameHidden !, RegistryValueKind.String);
key.DeleteValue(RegistryConstants.PRODUCT_NAME_HIDDEN);
}
}
else
{
// Add "SystemComponent" = 1 to hide non-Installer products
int?existingHidden = key.GetValue(RegistryConstants.SYSTEM_COMPONENT) as int?;
if (existingHidden != (desiredHidden ? 1 : 0))
{
Console.WriteLine($"Setting {RegistryConstants.SYSTEM_COMPONENT} value of key {key} to {(desiredHidden ? 1 : 0)}");
key.SetValue(RegistryConstants.SYSTEM_COMPONENT, desiredHidden ? 1 : 0, RegistryValueKind.DWord);
key.SetValue(RegistryConstants.SYSTEM_COMPONENT + " set by Ben", 1, RegistryValueKind.DWord);
}
}
}
}
}
}
foreach (UninstallBaseKey baseKey in new[] {
UninstallBaseKey.LOCAL_MACHINE_WOW6432NODE_UNINSTALL,
UninstallBaseKey.LOCAL_MACHINE_UNINSTALL,
UninstallBaseKey.CURRENT_USER_UNINSTALL
})
{
IconFinder.findAndAssignIcons(baseKey);
}
}