chore: split cmake into multiple files and fix settings searching regex + add enabled option to llm

Plugins/include/util/metaenum.hpp

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <qmetaobject.h>
+#include <qmetatype.h>
+#include <qvariant.h>
+
+namespace util {
+
+inline QMetaEnum metaEnumFor(const QMetaType& type) {
+	const auto* meta = type.metaObject();
+	if (!meta) return {};
+
+	auto name = QByteArray(type.name());
+	if (const auto scope = name.lastIndexOf("::"); scope >= 0)
+		name = name.mid(scope + 2);
+
+	return meta->enumerator(meta->indexOfEnumerator(name.constData()));
+}
+
+inline bool isSupportedEnum(const QMetaType& type) {
+	if (!type.flags().testFlag(QMetaType::IsEnumeration)) return false;
+
+	const auto metaEnum = metaEnumFor(type);
+	return metaEnum.isValid() && !metaEnum.is64Bit();
+}
+
+inline const char* enumKeyFor(const QMetaEnum& metaEnum, const QVariant& value) {
+	return metaEnum.valueToKey(static_cast<quint64>(value.toLongLong()));
+}
+
+} // namespace util