Merge pull request #2070 from m4tt72/feat/allow-disable-manual-restar…

…t-watchmode feat: allow disabling manual restart for ts watchmode
nestjs · May 17, 2023 · 1bedd79 · 1bedd79
2 parents a707098 + 6e3e397
commit 1bedd79
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Showing 4 changed files with 25 additions and 11 deletions.
diff --git a/lib/compiler/watch-compiler.ts b/lib/compiler/watch-compiler.ts
@@ -58,6 +58,12 @@ export class WatchCompiler {
       this.createWatchStatusChanged(origWatchStatusReporter, onSuccess),
     );
 
+    const manualRestart = getValueOrDefault(
+      configuration,
+      'compilerOptions.manualRestart',
+      appName,
+    );
+
     const pluginsConfig = getValueOrDefault(
       configuration,
       'compilerOptions.plugins',
@@ -72,7 +78,9 @@ export class WatchCompiler {
       host: ts.CompilerHost,
       oldProgram: ts.EmitAndSemanticDiagnosticsBuilderProgram,
     ) => {
-      displayManualRestartTip();
+      if (manualRestart) {
+        displayManualRestartTip();
+      }
 
       const tsconfigPathsPlugin = options
         ? tsconfigPathsBeforeHookFactory(options)
@@ -128,16 +136,18 @@ export class WatchCompiler {
 
     const watchProgram = tsBin.createWatchProgram(host);
 
-    listenForManualRestart(() => {
-      watchProgram.close();
-      this.run(
-        configuration,
-        configFilename,
-        appName,
-        tsCompilerOptions,
-        onSuccess,
-      );
-    });
+    if (manualRestart) {
+      listenForManualRestart(() => {
+        watchProgram.close();
+        this.run(
+          configuration,
+          configFilename,
+          appName,
+          tsCompilerOptions,
+          onSuccess,
+        );
+      });
+    }
   }
 
   private createDiagnosticReporter(

diff --git a/lib/configuration/configuration.ts b/lib/configuration/configuration.ts
@@ -23,6 +23,7 @@ interface CompilerOptions {
   plugins?: string[] | PluginOptions[];
   assets?: string[];
   deleteOutDir?: boolean;
+  manualRestart?: boolean;
 }
 
 interface PluginOptions {

diff --git a/lib/configuration/defaults.ts b/lib/configuration/defaults.ts
@@ -15,6 +15,7 @@ export const defaultConfiguration: Required<Configuration> = {
     webpackConfigPath: 'webpack.config.js',
     plugins: [],
     assets: [],
+    manualRestart: false,
   },
   generateOptions: {},
 };

diff --git a/test/lib/configuration/nest-configuration.loader.spec.ts b/test/lib/configuration/nest-configuration.loader.spec.ts
@@ -52,6 +52,7 @@ describe('Nest Configuration Loader', () => {
         tsConfigPath: 'tsconfig.json',
         webpack: false,
         webpackConfigPath: 'webpack.config.js',
+        manualRestart: false,
       },
       generateOptions: {},
     });
@@ -76,6 +77,7 @@ describe('Nest Configuration Loader', () => {
         tsConfigPath: 'tsconfig.json',
         webpack: false,
         webpackConfigPath: 'webpack.config.js',
+        manualRestart: false,
       },
       generateOptions: {},
     });