优化

lib/utils/stepui.js

@@ -3,7 +3,7 @@ import { initKeypress, onKey, stopKeypress } from "../keyboard.js";
 import { clearScreen } from "./terminal.js";
 
 export function createStepUI(options) {
-  const { title, getSteps, onStepChange } = options;
+  const { title, getSteps, onStepChange, validate } = options;
 
   let steps = [];
   let results = [];
@@ -171,6 +171,11 @@ export function createStepUI(options) {
         }
         break;
       case "tab":
+        // 如果提供了验证函数，先验证
+        if (validate && !validate(results)) {
+          // 验证失败，忽略此次提交
+          break;
+        }
         resolved = true;
         stopKeypress();
         setImmediate(() => resolve({ steps, results }));