[Shell] Fix #215: Adapt CLI print opts for Clang17

Using LLVM Clang17 on macOS, the I/O manipulation operations
`std::left` and `std::right` produce a UBSan error. Therefore,
refactor the code to print the shell help and to list all
available components by manually insert padding to achieve the
same alignment as before. Once this issue is fixed, this
commit can be reverted.

Author: lucagretscher

src/shell.cpp

@@ -6,7 +6,6 @@
 #include <fstream>
 #include <functional>
 #include <iomanip>
-#include <ios>
 #include <iostream>
 #include <mutable/catalog/CostModel.hpp>
 #include <mutable/mutable.hpp>
@@ -437,7 +436,7 @@ Immanuel Haffner\
         std::size_t max_len = 0;
         for (auto &layout : layouts) max_len = std::max(max_len, strlen(layout.first));
         for (auto &layout : layouts) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << layout.first;
+            std::cout << "\n    " << layout.first << std::setw(max_len - strlen(layout.first)) << "";
             if (layout.second.description())
                 std::cout << "    -    " << layout.second.description();
         }
@@ -450,7 +449,7 @@ Immanuel Haffner\
         std::size_t max_len = 0;
         for (auto &ce : cardinality_estimators) max_len = std::max(max_len, strlen(ce.first));
         for (auto &ce : cardinality_estimators) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << ce.first;
+            std::cout << "\n    " << ce.first << std::setw(max_len - strlen(ce.first)) << "";;
             if (ce.second.description())
                 std::cout << "    -    " << ce.second.description();
         }
@@ -463,7 +462,7 @@ Immanuel Haffner\
         std::size_t max_len = 0;
         for (auto &pe : plan_enumerators) max_len = std::max(max_len, strlen(pe.first));
         for (auto &pe : plan_enumerators) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << pe.first;
+            std::cout << "\n    " << pe.first << std::setw(max_len - strlen(pe.first)) << "";;
             if (pe.second.description())
                 std::cout << "    -    " << pe.second.description();
         }
@@ -476,7 +475,7 @@ Immanuel Haffner\
         range backends(C.backends_cbegin(), C.backends_cend());
         for (auto &backend : backends) max_len = std::max(max_len, strlen(backend.first));
         for (auto &backend : backends) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << backend.first;
+            std::cout << "\n    " << backend.first << std::setw(max_len - strlen(backend.first)) << "";;
             if (backend.second.description())
                 std::cout << "    -    " << backend.second.description();
         }
@@ -487,11 +486,11 @@ Immanuel Haffner\
         std::cout << "List of available cost functions:";
         std::size_t max_len = 0;
         range cost_functions(C.cost_functions_cbegin(), C.cost_functions_cend());
-        for (auto &cost_function : cost_functions) max_len = std::max(max_len, strlen(cost_function.first));
-        for (auto &cost_function : cost_functions) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << cost_function.first;
-            if (cost_function.second.description())
-                std::cout << "    -    " << cost_function.second.description();
+        for (auto &cf : cost_functions) max_len = std::max(max_len, strlen(cf.first));
+        for (auto &cf : cost_functions) {
+            std::cout << "\n    " << cf.first << std::setw(max_len - strlen(cf.first)) << "";;
+            if (cf.second.description())
+                std::cout << "    -    " << cf.second.description();
         }
         std::cout << "\n    (Use --train-cost-models to train a cost function on your specific hardware)";
         std::cout << std::endl;
@@ -503,7 +502,7 @@ Immanuel Haffner\
         range schedulers(C.schedulers_cbegin(), C.schedulers_cend());
         for (auto &scheduler : schedulers) max_len = std::max(max_len, strlen(scheduler.first));
         for (auto &scheduler : schedulers) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << scheduler.first;
+            std::cout << "\n    " << scheduler.first << std::setw(max_len - strlen(scheduler.first)) << "";;
             if (scheduler.second.description())
                 std::cout << "    -    " << scheduler.second.description();
         }
@@ -516,7 +515,7 @@ Immanuel Haffner\
         range table_factories(C.table_properties_cbegin(), C.table_properties_cend());
         for (auto &table_factory : table_factories) max_len = std::max(max_len, strlen(table_factory.first));
         for (auto &table_factory : table_factories) {
-            std::cout << "\n    " << std::setw(max_len) << std::left << table_factory.first;
+            std::cout << "\n    " << table_factory.first << std::setw(max_len - strlen(table_factory.first)) << "";;
             if (table_factory.second.description())
                 std::cout << "    -    " << table_factory.second.description();
         }

src/util/ArgParser.cpp

@@ -158,11 +158,10 @@ M_LCOV_EXCL_START
 void ArgParser::print_args(std::ostream &out) const
 {
     auto print = [this, &out](const char *Short, const char *Long, const char *Descr) {
-        using std::setw, std::left, std::right;
         out << "    "
-            << left << setw(short_len_) << Short << right
+            << Short << std::setw(short_len_ - strlen(Short)) << ""
             << "  "
-            << left << setw(long_len_) << Long << right
+            << Long << std::setw(long_len_ - strlen(Long)) << ""
             << "    -    "
             << Descr
             << '\n';