重构tracer设计

tracers.ts/src/index.ts

@@ -1,10 +1,20 @@
-import { Commander } from './commander';
-import { ArrayTracer } from './tracer';
+import { getTracerContext } from './context';
+import {
+  createArrayTracer,
+  createControlTracer,
+  createLogTracer,
+} from './tracers';
 
-const arrayTracer = ArrayTracer.define<number>({ description: 'Array Tracer' });
+const logTracer = createLogTracer({ description: 'LogTracer' });
+const controlTracer = createControlTracer({ description: 'ControlTracer' });
 
-arrayTracer.preset([1, 2, 3]);
+const arrayTracer = createArrayTracer<number>({
+  description: 'ArrayTracer',
+  array: [1, 2, 3],
+});
 
-const commander = Commander.getInstance();
-const commands = commander.output();
-console.log(commands);
+arrayTracer.patch(0, 100);
+
+controlTracer.step();
+
+console.log(getTracerContext().commands);