Initial upload

Initial upload.

_module/nss/nwnx_ruby.nss

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+/// @addtogroup ruby Ruby
+/// @brief Allows users to execute arbitrary Ruby from the game.
+/// @{
+/// @file nwnx_ruby.nss
+#include "nwnx"
+
+const string NWNX_Ruby = "NWNX_Ruby"; ///< @private
+
+string NWNX_Ruby_Evaluate(string sCode);
+
+/// @brief Evaluates some ruby code.
+/// @param sCode The code to evaluate.
+/// @return The output of the call.
+string NWNX_Ruby_Evaluate(string sCode)
+{
+    string sFunc = "Evaluate";
+
+    NWNX_PushArgumentString(sCode);
+    NWNX_CallFunction(NWNX_Ruby, sFunc);
+    return NWNX_GetReturnValueString();
+}
+
+/// @}