Integrate configManager in src/index/IndexImpl.cpp

src/index/CMakeLists.txt

@@ -6,4 +6,4 @@ add_library(index
         DocsDB.cpp FTSAlgorithms.cpp
         PrefixHeuristic.cpp CompressedRelation.cpp
         PatternCreator.cpp)
-qlever_target_link_libraries(index util parser vocabulary compilationInfo ${STXXL_LIBRARIES})
+qlever_target_link_libraries(index util parser vocabulary compilationInfo configManager ${STXXL_LIBRARIES})

src/index/Index.cpp

@@ -293,3 +293,8 @@
                                   const Permutation::Enum& permutation) const {
   return pimpl_->getResultSizeOfScan(col0String, col1String, permutation);
 }
+
+// ____________________________________________________________________________
+std::string Index::getConfigurationDocForIndexBuilder() {
+  return pimpl_->getConfigurationDocForIndexBuilder();
+}

src/index/Index.h

@@ -250,4 +250,9 @@ class Index {
   // requires including the rather expensive `IndexImpl.h` header
   IndexImpl& getImpl() { return *pimpl_; }
   [[nodiscard]] const IndexImpl& getImpl() const { return *pimpl_; }
+
+  /*
+  @brief Print the detailed documentation of the options for the index builder.
+  */
+  std::string getConfigurationDocForIndexBuilder();
 };

src/index/IndexBuilderMain.cpp

@@ -139,7 +139,8 @@ int main(int argc, char** argv) {
   try {
     po::store(po::parse_command_line(argc, argv, boostOptions), optionsMap);
     if (optionsMap.count("help")) {
-      std::cout << boostOptions << '\n';
+      std::cout << boostOptions << '\n'
+                << index.getConfigurationDocForIndexBuilder() << '\n';
       return EXIT_SUCCESS;
     }
     po::notify(optionsMap);