Add a listing of plugin commands

src/controllers/plugins/PluginController.hpp

@@ -79,6 +79,16 @@ public:
         return true;
     }
 
+    std::set<QString> listRegisteredCommands()
+    {
+        std::set<QString> out;
+        for (const auto &[name, _] : this->ownedCommands)
+        {
+            out.insert(name);
+        }
+        return out;
+    }
+
 private:
     QDir loadDirectory_;
     lua_State *state_;

src/widgets/settingspages/PluginsPage.cpp

@@ -83,6 +83,18 @@ void PluginsPage::rebuildContent()
         }
         pl->addRow("Used libraries", libs);
 
+        QString cmds;
+        for (const auto &cmdName : plugin->listRegisteredCommands())
+        {
+            if (!cmds.isEmpty())
+            {
+                cmds += ", ";
+            }
+
+            cmds += cmdName;
+        }
+        pl->addRow("Commands", new QLabel(cmds));
+
         auto *reload = new QPushButton("Reload");
         QObject::connect(reload, &QPushButton::pressed,
                          [name = codename, this]() {