feat(core): use flag in nx.json for toggling crystal

docs/generated/devkit/NxJsonConfiguration.md

@@ -38,6 +38,7 @@ Nx.json configuration
 - [targetDefaults](../../devkit/documents/NxJsonConfiguration#targetdefaults): TargetDefaults
 - [tasksRunnerOptions](../../devkit/documents/NxJsonConfiguration#tasksrunneroptions): Object
 - [useDaemonProcess](../../devkit/documents/NxJsonConfiguration#usedaemonprocess): boolean
+- [useInferencePlugins](../../devkit/documents/NxJsonConfiguration#useinferenceplugins): boolean
 - [workspaceLayout](../../devkit/documents/NxJsonConfiguration#workspacelayout): Object
 
 ## Properties
@@ -248,6 +249,14 @@ Set this to false to disable the daemon.
 
 ---
 
+### useInferencePlugins
+
+• `Optional` **useInferencePlugins**: `boolean`
+
+Set this to false to disable adding inference plugins when generating new projects
+
+---
+
 ### workspaceLayout
 
 • `Optional` **workspaceLayout**: `Object`

docs/generated/devkit/Workspace.md

@@ -37,6 +37,7 @@ use ProjectsConfigurations or NxJsonConfiguration
 - [targetDefaults](../../devkit/documents/Workspace#targetdefaults): TargetDefaults
 - [tasksRunnerOptions](../../devkit/documents/Workspace#tasksrunneroptions): Object
 - [useDaemonProcess](../../devkit/documents/Workspace#usedaemonprocess): boolean
+- [useInferencePlugins](../../devkit/documents/Workspace#useinferenceplugins): boolean
 - [version](../../devkit/documents/Workspace#version): number
 - [workspaceLayout](../../devkit/documents/Workspace#workspacelayout): Object
 
@@ -340,6 +341,18 @@ Set this to false to disable the daemon.
 
 ---
 
+### useInferencePlugins
+
+• `Optional` **useInferencePlugins**: `boolean`
+
+Set this to false to disable adding inference plugins when generating new projects
+
+#### Inherited from
+
+[NxJsonConfiguration](../../devkit/documents/NxJsonConfiguration).[useInferencePlugins](../../devkit/documents/NxJsonConfiguration#useinferenceplugins)
+
+---
+
 ### version
 
 • **version**: `number`

packages/angular/src/generators/application/lib/add-e2e.ts

@@ -8,14 +8,18 @@ import {
   joinPathFragments,
   readProjectConfiguration,
   updateProjectConfiguration,
+  readNxJson,
 } from '@nx/devkit';
 import { nxVersion } from '../../../utils/versions';
 import { getInstalledAngularVersionInfo } from '../../utils/version-utils';
 import type { NormalizedSchema } from './normalized-schema';
 
 export async function addE2e(tree: Tree, options: NormalizedSchema) {
   // since e2e are separate projects, default to adding plugins
-  const addPlugin = process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
 
   if (options.e2eTestRunner === 'cypress') {
     // TODO: This can call `@nx/web:static-config` generator when ready

packages/angular/src/generators/ng-add/migrators/projects/e2e.migrator.ts

@@ -11,6 +11,7 @@ import {
   joinPathFragments,
   offsetFromRoot,
   readJson,
+  readNxJson,
   readProjectConfiguration,
   stripIndents,
   updateJson,
@@ -342,14 +343,18 @@ export class E2eMigrator extends ProjectMigrator<SupportedTargets> {
       tags: [],
       implicitDependencies: [this.appName],
     });
+    const nxJson = readNxJson(this.tree) ?? {};
+    const addPlugin =
+      process.env.NX_ADD_PLUGINS !== 'false' &&
+      nxJson.useInferencePlugins !== false;
     await configurationGenerator(this.tree, {
       project: this.project.name,
       linter: this.isProjectUsingEsLint ? Linter.EsLint : Linter.None,
       skipFormat: true,
       // any target would do, we replace it later with the target existing in the project being migrated
       devServerTarget: `${this.appName}:serve`,
       baseUrl: 'http://localhost:4200',
-      addPlugin: process.env.NX_ADD_PLUGINS !== 'false',
+      addPlugin,
     });
 
     const cypressConfigFilePath = this.updateOrCreateCypressConfigFile(

packages/cypress/src/generators/component-configuration/component-configuration.ts

@@ -43,7 +43,7 @@ export async function componentConfigurationGeneratorInternal(
   options: CypressComponentConfigurationSchema
 ) {
   const tasks: GeneratorCallback[] = [];
-  const opts = normalizeOptions(options);
+  const opts = normalizeOptions(tree, options);
 
   tasks.push(
     await init(tree, {
@@ -78,16 +78,24 @@ export async function componentConfigurationGeneratorInternal(
   return runTasksInSerial(...tasks);
 }
 
-function normalizeOptions(options: CypressComponentConfigurationSchema) {
+function normalizeOptions(
+  tree: Tree,
+  options: CypressComponentConfigurationSchema
+) {
   const cyVersion = installedCypressVersion();
   if (cyVersion && cyVersion < 10) {
     throw new Error(
       'Cypress version of 10 or higher is required to use component testing. See the migration guide to upgrade. https://nx.dev/cypress/v11-migration-guide'
     );
   }
 
+  const nxJson = readNxJson(tree);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+
   return {
-    addPlugin: process.env.NX_ADD_PLUGINS !== 'false',
+    addPlugin,
     ...options,
     directory: options.directory ?? 'cypress',
   };

packages/cypress/src/generators/configuration/configuration.ts

@@ -150,6 +150,11 @@ In this case you need to provide a devServerTarget,'<projectName>:<targetName>[:
     throw new Error('Either baseUrl or devServerTarget must be provided');
   }
 
+  const nxJson = readNxJson(tree);
+  options.addPlugin ??=
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+
   return {
     ...options,
     bundler: options.bundler ?? 'webpack',

packages/cypress/src/generators/init/init.ts

@@ -105,7 +105,12 @@ export async function cypressInitGeneratorInternal(
   options: Schema
 ) {
   updateProductionFileset(tree);
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+
+  const nxJson = readNxJson(tree);
+
+  options.addPlugin ??=
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
 
   if (options.addPlugin) {
     addPlugin(tree);

packages/detox/src/generators/application/lib/normalize-options.ts

@@ -1,4 +1,4 @@
-import { names, readProjectConfiguration, Tree } from '@nx/devkit';
+import { names, readNxJson, readProjectConfiguration, Tree } from '@nx/devkit';
 import { determineProjectNameAndRootOptions } from '@nx/devkit/src/generators/project-name-and-root-utils';
 import { Schema } from '../schema';
 
@@ -23,8 +23,11 @@ export async function normalizeOptions(
       projectNameAndRootFormat: options.projectNameAndRootFormat,
       callingGenerator: '@nx/detox:application',
     });
-
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPlugin;
 
   const { fileName: appFileName, className: appClassName } = names(
     options.appName || options.appProject

packages/detox/src/generators/init/init.ts

@@ -20,7 +20,12 @@ export function detoxInitGenerator(host: Tree, schema: Schema) {
 export async function detoxInitGeneratorInternal(host: Tree, schema: Schema) {
   const tasks: GeneratorCallback[] = [];
 
-  schema.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+
+  schema.addPlugin ??= addPluginDefault;
 
   if (!schema.skipPackageJson) {
     tasks.push(moveDependency(host));

packages/eslint/src/generators/init/init.ts

@@ -74,7 +74,11 @@ export async function initEsLint(
   tree: Tree,
   options: LinterInitOptions
 ): Promise<GeneratorCallback> {
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPluginDefault;
   const hasPlugin = hasEslintPlugin(tree);
   const rootEslintFile = findEslintFile(tree);
 

packages/eslint/src/generators/lint-project/lint-project.ts

@@ -5,6 +5,7 @@ import type {
   Tree,
 } from '@nx/devkit';
 import {
+  readNxJson,
   formatFiles,
   offsetFromRoot,
   readJson,
@@ -67,7 +68,11 @@ export async function lintProjectGeneratorInternal(
   tree: Tree,
   options: LintProjectOptions
 ) {
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPluginDefault;
   const tasks: GeneratorCallback[] = [];
   const initTask = await lintInitGenerator(tree, {
     skipPackageJson: options.skipPackageJson,

packages/eslint/src/generators/workspace-rule/workspace-rule.ts

@@ -5,6 +5,7 @@ import {
   generateFiles,
   joinPathFragments,
   logger,
+  readNxJson,
   Tree,
 } from '@nx/devkit';
 import { camelize } from '@nx/devkit/src/utils/string-utils';
@@ -22,10 +23,16 @@ export async function lintWorkspaceRuleGenerator(
   tree: Tree,
   options: LintWorkspaceRuleGeneratorOptions
 ) {
+  const nxJson = readNxJson(tree);
   // Ensure that the workspace rules project has been created
   const projectGeneratorCallback = await lintWorkspaceRulesProjectGenerator(
     tree,
-    { skipFormat: true, addPlugin: process.env.NX_ADD_PLUGINS !== 'false' }
+    {
+      skipFormat: true,
+      addPlugin:
+        process.env.NX_ADD_PLUGINS !== 'false' &&
+        nxJson.useInferencePlugins !== false,
+    }
   );
 
   const ruleDir = joinPathFragments(

packages/expo/src/generators/application/lib/normalize-options.ts

@@ -1,4 +1,4 @@
-import { names, Tree } from '@nx/devkit';
+import { names, readNxJson, Tree } from '@nx/devkit';
 import { determineProjectNameAndRootOptions } from '@nx/devkit/src/generators/project-name-and-root-utils';
 import { Schema } from '../schema';
 
@@ -30,7 +30,11 @@ export async function normalizeOptions(
     callingGenerator: '@nx/expo:application',
   });
   options.projectNameAndRootFormat = projectNameAndRootFormat;
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPluginDefault;
 
   const { className } = names(options.name);
   const parsedTags = options.tags

packages/expo/src/generators/init/init.ts

@@ -28,7 +28,11 @@ export function expoInitGenerator(tree: Tree, schema: Schema) {
 }
 
 export async function expoInitGeneratorInternal(host: Tree, schema: Schema) {
-  schema.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  schema.addPlugin ??= addPluginDefault;
 
   addGitIgnoreEntry(host);
 

packages/expo/src/generators/library/lib/normalize-options.ts

@@ -1,4 +1,4 @@
-import { Tree } from '@nx/devkit';
+import { Tree, readNxJson } from '@nx/devkit';
 import { determineProjectNameAndRootOptions } from '@nx/devkit/src/generators/project-name-and-root-utils';
 import { Schema } from '../schema';
 
@@ -28,7 +28,11 @@ export async function normalizeOptions(
     projectNameAndRootFormat: options.projectNameAndRootFormat,
     callingGenerator: '@nx/expo:library',
   });
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPluginDefault;
 
   const parsedTags = options.tags
     ? options.tags.split(',').map((s) => s.trim())

packages/express/src/generators/application/application.ts

@@ -2,6 +2,7 @@ import type { GeneratorCallback, Tree } from '@nx/devkit';
 import {
   addDependenciesToPackageJson,
   formatFiles,
+  readNxJson,
   runTasksInSerial,
   toJS,
   updateJson,
@@ -114,7 +115,11 @@ async function normalizeOptions(
     callingGenerator: '@nx/express:application',
   });
   options.projectNameAndRootFormat = projectNameAndRootFormat;
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(host);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPlugin;
 
   return {
     ...options,

packages/jest/src/generators/configuration/configuration.ts

@@ -36,7 +36,12 @@ function normalizeOptions(
     options.testEnvironment = 'jsdom';
   }
 
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+
+  options.addPlugin ??= addPlugin;
 
   options.targetName ??= 'test';
 

packages/jest/src/generators/init/init.ts

@@ -110,7 +110,11 @@ export async function jestInitGeneratorInternal(
   tree: Tree,
   options: JestInitSchema
 ): Promise<GeneratorCallback> {
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPluginDefault =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPluginDefault;
 
   const presetExt = isPresetCjs(tree) ? 'cjs' : 'js';
 

packages/js/src/generators/library/library.ts

@@ -9,6 +9,7 @@ import {
   names,
   offsetFromRoot,
   ProjectConfiguration,
+  readNxJson,
   readProjectConfiguration,
   runTasksInSerial,
   toJS,
@@ -585,7 +586,11 @@ async function normalizeOptions(
   tree: Tree,
   options: LibraryGeneratorSchema
 ): Promise<NormalizedSchema> {
-  options.addPlugin ??= process.env.NX_ADD_PLUGINS !== 'false';
+  const nxJson = readNxJson(tree);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+  options.addPlugin ??= addPlugin;
 
   /**
    * We are deprecating the compiler and the buildable options.

packages/nest/src/generators/application/lib/normalize-options.ts

@@ -1,4 +1,4 @@
-import { Tree } from '@nx/devkit';
+import { Tree, readNxJson } from '@nx/devkit';
 import { determineProjectNameAndRootOptions } from '@nx/devkit/src/generators/project-name-and-root-utils';
 import { Linter } from '@nx/eslint';
 import type { Schema as NodeApplicationGeneratorOptions } from '@nx/node/src/generators/application/schema';
@@ -23,8 +23,13 @@ export async function normalizeOptions(
   options.rootProject = appProjectRoot === '.';
   options.projectNameAndRootFormat = projectNameAndRootFormat;
 
+  const nxJson = readNxJson(tree);
+  const addPlugin =
+    process.env.NX_ADD_PLUGINS !== 'false' &&
+    nxJson.useInferencePlugins !== false;
+
   return {
-    addPlugin: process.env.NX_ADD_PLUGINS !== 'false',
+    addPlugin,
     ...options,
     strict: options.strict ?? false,
     appProjectName,