fix() add missing project option (nest g)

actions/generate.action.ts

@@ -1,5 +1,6 @@
 import chalk from 'chalk';
 import { Input } from '../commands';
+import { getValueOrDefault } from '../lib/compiler/helpers/get-value-or-default';
 import { Configuration, ConfigurationLoader } from '../lib/configuration';
 import { NestConfigurationLoader } from '../lib/configuration/nest-configuration.loader';
 import { FileSystemReader } from '../lib/readers';
@@ -20,18 +21,21 @@ const generateFiles = async (inputs: Input[]) => {
   const configuration = await loadConfiguration();
   const collectionOption = inputs.find(option => option.name === 'collection')!
     .value as string;
+  const appName = inputs.find(option => option.name === 'project')!
+    .value as string;
 
   const collection: AbstractCollection = CollectionFactory.create(
     collectionOption || configuration.collection,
   );
   const schematicOptions: SchematicOption[] = mapSchematicOptions(inputs);
-
   schematicOptions.push(
     new SchematicOption('language', configuration.language),
   );
-  schematicOptions.push(
-    new SchematicOption('sourceRoot', configuration.sourceRoot),
-  );
+
+  const sourceRoot = appName
+    ? getValueOrDefault(configuration, 'sourceRoot', appName)
+    : configuration.sourceRoot;
+  schematicOptions.push(new SchematicOption('sourceRoot', sourceRoot));
   try {
     const schematicInput = inputs.find(input => input.name === 'schematic');
     if (!schematicInput) {

commands/generate.command.ts

@@ -12,6 +12,7 @@ export class GenerateCommand extends AbstractCommand {
       .alias('g')
       .description(this.buildDescription())
       .option('--dry-run', 'Allow to test changes before command execution')
+      .option('-p, --project [project]', 'Project in which to generate files')
       .option('--flat', 'Enforce flat structure of generated element')
       .option('--no-spec', 'Disable spec files generation')
       .option(
@@ -36,6 +37,10 @@ export class GenerateCommand extends AbstractCommand {
             name: 'collection',
             value: command.collection || Collection.NESTJS,
           });
+          options.push({
+            name: 'project',
+            value: command.project,
+          });
 
           const inputs: Input[] = [];
           inputs.push({ name: 'schematic', value: schematic });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/cli",
-  "version": "6.8.0",
+  "version": "6.8.1",
   "description": "Nest - modern, fast, powerful node.js web framework (@cli)",
   "publishConfig": {
     "access": "public"