fix(watch): close all processes on sigint

src/cli/task-serve.ts

@@ -23,6 +23,9 @@ export const taskServe = async (config: Config) => {
   console.log(``);
 
   config.sys.onProcessInterrupt(() => {
-    devServer && devServer.close();
+    if (devServer) {
+      config.logger.debug(`dev server close: ${devServer.browserUrl}`);
+      devServer.close();
+    }
   });
 };

src/cli/task-watch.ts

@@ -23,7 +23,8 @@ export const taskWatch = async (coreCompiler: CoreCompiler, config: Config) => {
     }
 
     config.sys.onProcessInterrupt(() => {
-      compiler.destroy();
+      config.logger.debug(`close watch`);
+      compiler && compiler.destroy();
     });
 
     const rmVersionCheckerLog = watcher.on('buildFinish', async () => {

src/sys/node/node-sys.ts

@@ -16,7 +16,7 @@ import fs from 'graceful-fs';
 import { NodeLazyRequire } from './node-lazy-require';
 import { NodeResolveModule } from './node-resolve-module';
 import { NodeWorkerController } from './node-worker-controller';
-import { normalizePath, requireFunc, buildError } from '@utils';
+import { normalizePath, requireFunc, buildError, isFunction } from '@utils';
 import path from 'path';
 import type TypeScript from 'typescript';
 
@@ -249,8 +249,10 @@ export function createNodeSysNoWatch(c: { process?: any } = {}) {
     },
     nextTick: prcs.nextTick,
     normalizePath,
-    onProcessInterrupt(cb) {
-      onInterruptsCallbacks.push(cb);
+    onProcessInterrupt: cb => {
+      if (!onInterruptsCallbacks.includes(cb)) {
+        onInterruptsCallbacks.push(cb);
+      }
     },
     platformPath: path,
     readdir(p) {
@@ -446,5 +448,18 @@ export function createNodeSysNoWatch(c: { process?: any } = {}) {
     'workbox-build': ['4.3.1', '4.3.1'],
   });
 
+  prcs.on('SIGINT', () => {
+    while (true) {
+      const cb = onInterruptsCallbacks.pop();
+      if (isFunction(cb)) {
+        try {
+          cb();
+        } catch (e) {}
+      } else {
+        break;
+      }
+    }
+  });
+
   return sys;
 }