Drop replacing lines from the table when they are exact replacements

Exclude `replacing` lines from the transaction table output when replacing a single package with the same name.

Author: jan-kolarik

libdnf5-cli/output/transaction_table.cpp

@@ -312,43 +312,47 @@ TransactionTable::Impl::Impl(ITransaction & transaction) {
             scols_cell_set_color(scols_line_get_cell(ln_reason, COL_NAME), replaced_color);
             section.set_last_line(ln_reason);
         }
-        for (auto & replaced : tspkg->get_replaces()) {
-            // highlight incoming packages with epoch/version change
-            if (tspkg->get_package()->get_epoch() != replaced->get_epoch() ||
-                tspkg->get_package()->get_version() != replaced->get_version()) {
-                auto cl_evr = scols_line_get_cell(ln, COL_EVR);
-                scols_cell_set_color(cl_evr, "bold");
-            }
+        auto replacing_same_pkg = tspkg->get_replaces().size() == 1 &&
+                                  tspkg->get_package()->get_name() == tspkg->get_replaces().front()->get_name();
+        if (!replacing_same_pkg) {
+            for (auto & replaced : tspkg->get_replaces()) {
+                // highlight incoming packages with epoch/version change
+                if (tspkg->get_package()->get_epoch() != replaced->get_epoch() ||
+                    tspkg->get_package()->get_version() != replaced->get_version()) {
+                    auto cl_evr = scols_line_get_cell(ln, COL_EVR);
+                    scols_cell_set_color(cl_evr, "bold");
+                }
 
-            struct libscols_line * ln_replaced = scols_table_new_line(*tb, ln);
-            // TODO(jmracek) Translate it
-            std::string name("replacing ");
-            name.append(replaced->get_name());
-            scols_line_set_data(ln_replaced, COL_NAME, ("   " + name).c_str());
-            scols_line_set_data(ln_replaced, COL_ARCH, replaced->get_arch().c_str());
-            scols_line_set_data(ln_replaced, COL_EVR, replaced->get_evr().c_str());
-            scols_line_set_data(ln_replaced, COL_REPO, replaced->get_from_repo_id().c_str());
+                struct libscols_line * ln_replaced = scols_table_new_line(*tb, ln);
+                // TODO(jmracek) Translate it
+                std::string name("replacing ");
+                name.append(replaced->get_name());
+                scols_line_set_data(ln_replaced, COL_NAME, ("   " + name).c_str());
+                scols_line_set_data(ln_replaced, COL_ARCH, replaced->get_arch().c_str());
+                scols_line_set_data(ln_replaced, COL_EVR, replaced->get_evr().c_str());
+                scols_line_set_data(ln_replaced, COL_REPO, replaced->get_from_repo_id().c_str());
 
-            auto replaced_size = static_cast<int64_t>(replaced->get_install_size());
-            scols_line_set_data(
-                ln_replaced, COL_SIZE, libdnf5::cli::utils::units::format_size_aligned(replaced_size).c_str());
-            auto replaced_color = action_color(libdnf5::transaction::TransactionItemAction::REPLACED);
-            auto obsoleted_color = "brown";
+                auto replaced_size = static_cast<int64_t>(replaced->get_install_size());
+                scols_line_set_data(
+                    ln_replaced, COL_SIZE, libdnf5::cli::utils::units::format_size_aligned(replaced_size).c_str());
+                auto replaced_color = action_color(libdnf5::transaction::TransactionItemAction::REPLACED);
+                auto obsoleted_color = "brown";
 
-            scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_EVR), replaced_color);
-            if (pkg->get_arch() == replaced->get_arch()) {
-                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_ARCH), replaced_color);
-            } else {
-                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_ARCH), obsoleted_color);
-            }
-            if (pkg->get_name() == replaced->get_name()) {
-                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_NAME), replaced_color);
-            } else {
-                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_NAME), obsoleted_color);
+                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_EVR), replaced_color);
+                if (pkg->get_arch() == replaced->get_arch()) {
+                    scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_ARCH), replaced_color);
+                } else {
+                    scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_ARCH), obsoleted_color);
+                }
+                if (pkg->get_name() == replaced->get_name()) {
+                    scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_NAME), replaced_color);
+                } else {
+                    scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_NAME), obsoleted_color);
+                }
+                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_REPO), replaced_color);
+                scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_SIZE), replaced_color);
+                section.set_last_line(ln_replaced);
             }
-            scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_REPO), replaced_color);
-            scols_cell_set_color(scols_line_get_cell(ln_replaced, COL_SIZE), replaced_color);
-            section.set_last_line(ln_replaced);
         }
     }