Command to save settings when SETTINGS_AUTOSAVE is off

code/espurna/config/general.h

@@ -798,7 +798,7 @@
 // -----------------------------------------------------------------------------
 
 #ifndef SETTINGS_AUTOSAVE
-#define SETTINGS_AUTOSAVE       1           // Autosave settings o force manual commit
+#define SETTINGS_AUTOSAVE       1           // Autosave settings or force manual commit
 #endif
 
 #define SETTINGS_MAX_LIST_COUNT 10          // Maximum index for settings lists

code/espurna/settings.ino

@@ -308,6 +308,13 @@ void _settingsInitCommands() {
         DEBUG_MSG_P(PSTR("\n+OK\n"));
     });
 
+    #if not SETTINGS_AUTOSAVE
+        settingsRegisterCommand(F("SAVE"), [](Embedis* e) {
+            _settings_save = true;
+            DEBUG_MSG_P(PSTR("\n+OK\n"));
+        });
+    #endif
+    
 }
 
 // -----------------------------------------------------------------------------