feat: add private option for project generartion

Author: raymondfeng

packages/cli/generators/project/templates/package.json.ejs

@@ -48,13 +48,17 @@
   "repository": {
     "type": "git"
   },
+<% if (project.private) { -%>
+  "private": true,
+<% } -%>
   "author": "",
   "license": "MIT",
   "files": [
     "README.md",
     "index.js",
     "index.d.ts",
-    "dist"
+    "dist",
+    "src"
   ],
   "dependencies": {
     "@loopback/context": "<%= project.dependencies['@loopback/context'] -%>",

packages/cli/generators/project/templates/package.plain.json.ejs

@@ -48,13 +48,17 @@
   "repository": {
     "type": "git"
   },
+<% if (project.private) { -%>
+  "private": true,
+<% } -%>
   "author": "",
   "license": "MIT",
   "files": [
     "README.md",
     "index.js",
     "index.d.ts",
-    "dist"
+    "dist",
+    "src"
   ],
   "dependencies": {
     "@loopback/context": "<%= project.dependencies['@loopback/context'] -%>",

packages/cli/lib/project-generator.js

@@ -55,6 +55,11 @@ module.exports = class ProjectGenerator extends BaseGenerator {
       description: 'Use @loopback/build',
     });
 
+    this.option('private', {
+      type: Boolean,
+      description: 'Mark the project private (excluded from npm publish)',
+    });
+
     // argument validation
     if (this.args.length) {
       const isValid = utils.validate(this.args[0]);
@@ -87,7 +92,7 @@ module.exports = class ProjectGenerator extends BaseGenerator {
       projectType: this.projectType,
       dependencies: utils.getDependencies(),
     };
-    this.projectOptions = ['name', 'description', 'outdir'].concat(
+    this.projectOptions = ['name', 'description', 'outdir', 'private'].concat(
       this.buildOptions
     );
     this.projectOptions.forEach(n => {

packages/cli/test/project.js

@@ -71,6 +71,17 @@ module.exports = function(projGenerator, props, projectType) {
           assert(helpText.match(/# Project root directory /));
         });
 
+        it('has private option set up', () => {
+          let gen = testUtils.testSetUpGen(projGenerator);
+          let helpText = gen.help();
+          assert(helpText.match(/--private/));
+          assert(
+            helpText.match(
+              /# Mark the project private \(excluded from npm publish\)/
+            )
+          );
+        });
+
         it('has tslint option set up', () => {
           let gen = testUtils.testSetUpGen(projGenerator);
           let helpText = gen.help();