click on waveform

src/lib/utils/keyboard.ts

@@ -9,6 +9,7 @@ export interface KeyboardActions {
   onVolumeIncrease?: (large: boolean) => void;
   onEscape?: () => void;
   onUndo?: () => void;
+  onPlayFromStart?: () => void;
 }
 
 export function createKeyboardHandler(actions: KeyboardActions) {
@@ -34,6 +35,10 @@ export function createKeyboardHandler(actions: KeyboardActions) {
       case 's':
         actions.onDownload?.();
         break;
+      case ' ':
+        event.preventDefault();
+        actions.onPlayFromStart?.();
+        break;
       case 'arrowleft':
         event.preventDefault();
         actions.onDurationDecrease?.(isLargeAdjustment);