From 0a9d86c255966ed6d696648829a91df01c6db3a8 Mon Sep 17 00:00:00 2001
From: bojiang <jiangbo91@huawei.com>
Date: Fri, 2 Sep 2022 10:22:38 +0800
Subject: [PATCH] fixed 1d220b2 from
 https://gitee.com/BoJiang4702/developtools_ace-ets2bundle/pulls/1047
 jiangbo91@huawei.com
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解决ets工程引用js文件watch模式下修改js文件内容预览器无法刷新

Signed-off-by: bojiang <jiangbo91@huawei.com>
Change-Id: I7b0f2d9636cbe054fc12dd5283954cec357c169e
---
 compiler/src/compile_info.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/compiler/src/compile_info.ts b/compiler/src/compile_info.ts
index b9ea5ba..bb6b968 100644
--- a/compiler/src/compile_info.ts
+++ b/compiler/src/compile_info.ts
@@ -202,6 +202,17 @@ export class ResultStates {
       }
       this.printResult();
     });
+
+    compiler.hooks.watchRun.tap('Listening State', (compiler: Compiler) => {
+      if (compiler.modifiedFiles) {
+        const isTsAndEtsFile: boolean = [...compiler.modifiedFiles].some((item: string) => {
+          return /.(ts|ets)$/.test(item);
+        });
+        if (!isTsAndEtsFile) {
+          process.env.watchTs = 'end';
+        }
+      }
+    });
   }
 
   private printDiagnostic(diagnostic: ts.Diagnostic): void {