scripting.h fix + input library

src/logic/scripting/lua/libinput.cpp

@@ -0,0 +1,26 @@
+#include "api_lua.h"
+#include "lua_commons.h"
+#include "../scripting.h"
+
+#include "../../../window/input.h"
+#include "../../../window/Events.h"
+#include "../../../frontend/screens/Screen.hpp"
+#include "../../../engine.h"
+
+#include "LuaState.h"
+
+namespace scripting {
+    extern lua::LuaState* state;
+}
+
+static int l_keycode(lua_State* L) {
+    const char* name = lua_tostring(L, 1);
+    lua_pushinteger(L, static_cast<int>(input_util::keycode_from(name)));
+    return 1;
+}
+
+const luaL_Reg inputlib [] = {
+    {"keycode", lua_wrap_errors<l_keycode>},
+    {NULL, NULL}
+};
+