(feat) add way for mod devs to programatically update setting names and descriptions

Author: TheBearodactyl

loader/include/Geode/loader/Mod.hpp

@@ -293,6 +293,20 @@ namespace geode {
             saved[key] = value;
             return old;
         }
+		
+		/**
+		 * Set the name of setting.
+		 * @param key Setting key
+		 * @param name New name
+		 */
+		void setSettingName(std::string_view key, std::string_view name);
+		
+		/**
+		 * Set the description of a setting.
+		 * @param key Setting key
+		 * @param desc New description
+		 */
+		void setSettingDescription(std::string_view key, std::string_view description);
 
         /**
          * Get the Mod of the current mod being developed

loader/include/Geode/loader/SettingV3.hpp

@@ -150,6 +150,14 @@ namespace geode {
          * Get the description of this setting
          */
         std::optional<std::string> getDescription() const;
+		/**
+		 * Set the display name of this setting
+		 */
+		void setDisplayName(std::string_view name);
+		/**
+		 * Set the description of this setting
+		 */
+		void setDescription(std::string_view desc);
         /**
          * Get the "enable-if" scheme for this setting
          */

loader/src/loader/Mod.cpp

@@ -163,6 +163,18 @@ std::shared_ptr<Setting> Mod::getSetting(std::string_view key) const {
     return m_impl->m_settings->get(std::string(key));
 }
 
+void Mod::setSettingName(std::string_view key, std::string_view name) {
+	if (auto setting = getSetting(key)) {
+		setting->setDisplayName(name);
+	}
+}
+
+void Mod::setSettingDescription(std::string_view key, std::string_view desc) {
+	if (auto setting = getSetting(key)) {
+		setting->setDescription(desc);
+	}
+}
+
 Result<> Mod::registerCustomSettingType(std::string_view type, SettingGenerator generator) {
     return m_impl->m_settings->registerCustomSettingType(type, generator);
 }

loader/src/loader/SettingV3.cpp

@@ -585,6 +585,12 @@ std::string SettingV3::getDisplayName() const {
 std::optional<std::string> SettingV3::getDescription() const {
     return m_impl->description;
 }
+void SettingV3::setDisplayName(std::string_view name) {
+	m_impl->name = name;
+}
+void SettingV3::setDescription(std::string_view description) {
+	m_impl->description = description;
+}
 std::optional<std::string> SettingV3::getEnableIf() const {
     return m_impl->enableIf;
 }