Add GetModuleFile() to the Util functions

CHANGELOG.md

@@ -19,6 +19,7 @@ https://github.com/nwnxee/unified/compare/build8193.35.40...HEAD
 - Object: GetLastSpellInstant()
 - Creature: {Get|Set}MaxSellToStorePriceOverride()
 - Creature: {Get|Set}AbilityIncreaseByLevel()
+- Util: GetModuleFile()
 
 ### Changed
 - Creature: Added an argument for passing a class package to `NWNX_Creature_LevelUp()`

Plugins/Util/NWScript/nwnx_util.nss

@@ -62,6 +62,10 @@ int NWNX_Util_Hash(string str);
 /// @return The mtime of the module file.
 int NWNX_Util_GetModuleMtime();
 
+/// @brief Gets the module short file name.
+/// @return The module file as a string.
+string NWNX_Util_GetModuleFile();
+
 /// @brief Gets the value of customTokenNumber.
 /// @param customTokenNumber The token number to query.
 /// @return The string representation of the token value.
@@ -275,6 +279,12 @@ int NWNX_Util_GetModuleMtime()
     return NWNX_GetReturnValueInt();
 }
 
+string NWNX_Util_GetModuleFile()
+{
+    NWNX_CallFunction(NWNX_Util, "GetModuleFile");
+    return NWNX_GetReturnValueString();
+}
+
 string NWNX_Util_GetCustomToken(int customTokenNumber)
 {
     string sFunc = "GetCustomToken";

Plugins/Util/NWScript/nwnx_util_t.nss

@@ -61,6 +61,9 @@ void main()
                              "t2.seconds: " + IntToString(t2.seconds) + "; " +
                              "t2.microseconds: " + IntToString(t2.microseconds) + "; ");
     NWNX_Tests_Report("NWNX_Util", "GetHighResTimeStamp", t1.microseconds != t2.microseconds);
+
+    string sModMame = NWNX_Util_GetModuleFile();
+    NWNX_Tests_Report("NWNX_Util", "GetModuleFile", sModMame != "");
 
     WriteTimestampedLogEntry("NWNX_Util unit test end.");
 }

Plugins/Util/Util.cpp

@@ -124,6 +124,12 @@ NWNX_EXPORT ArgumentStack GetModuleMtime(ArgumentStack&&)
     return 0;
 }
 
+NWNX_EXPORT ArgumentStack GetModuleFile(ArgumentStack&&)
+{
+    CNWSModule *pMod = Utils::GetModule();
+    return pMod->m_sModuleResourceName.SubString(12); // discard "CURRENTGAME:"
+}
+
 NWNX_EXPORT ArgumentStack GetCustomToken(ArgumentStack&& args)
 {
     std::string retVal;