refactor: Rework features that use external libraries into optional plugins (#1470)

plugins/disassembler/source/plugin_disassembler.cpp

@@ -0,0 +1,43 @@
+#include <hex/plugin.hpp>
+
+#include <hex/api/content_registry.hpp>
+#include <hex/helpers/logger.hpp>
+
+#include <pl/api.hpp>
+
+#include <romfs/romfs.hpp>
+
+#include "content/views/view_disassembler.hpp"
+
+using namespace hex;
+using namespace hex::plugin::disasm;
+
+namespace hex::plugin::disasm {
+
+    void drawDisassemblyVisualizer(pl::ptrn::Pattern &, pl::ptrn::IIterable &, bool, std::span<const pl::core::Token::Literal> arguments);
+
+}
+
+namespace {
+
+    void registerViews() {
+        ContentRegistry::Views::add<ViewDisassembler>();
+    }
+
+    void registerPlVisualizers() {
+        using ParamCount = pl::api::FunctionParameterCount;
+
+        ContentRegistry::PatternLanguage::addVisualizer("disassembler", drawDisassemblyVisualizer, ParamCount::exactly(4));
+    }
+
+}
+
+
+IMHEX_PLUGIN_SETUP("Disassembler", "WerWolv", "Disassembler support") {
+    hex::log::debug("Using romfs: '{}'", romfs::name());
+    for (auto &path : romfs::list("lang"))
+        hex::ContentRegistry::Language::addLocalization(nlohmann::json::parse(romfs::get(path).string()));
+
+    registerViews();
+    registerPlVisualizers();
+}