Closes #43

Author: ospatil

generators/app/index.js

@@ -7,20 +7,28 @@ const _ = require('lodash');
 const shelljs = require('shelljs');
 
 module.exports = Generator.extend({
-  initializing: function () {
+  initializing: function() {
     const done = this.async();
 
     // Have Yeoman greet the user.
-    this.log(yosay(
-      'Welcome to the minimal ' + chalk.red('Node TypeScript') + ' generator!'
-    ));
-    
     this.log(
-      chalk.cyan('I simply get down to business of generating, no questions asked!')
-      + '\n'
-      + chalk.yellow('Libraries you ask? I use npm as task runner and jest for testing.')
-      + '\n'
-      + chalk.gray('Can you change these? Of course, it\'s your code. I get out of the way after scaffolding.')
+      yosay(
+        'Welcome to the minimal ' + chalk.red('Node TypeScript') + ' generator!'
+      )
+    );
+
+    this.log(
+      chalk.cyan(
+        'I simply get down to business of generating, no questions asked!'
+      ) +
+        '\n' +
+        chalk.yellow(
+          'Libraries you ask? I use npm as task runner and jest for testing.'
+        ) +
+        '\n' +
+        chalk.gray(
+          'Can you change these? Of course, it\'s your code. I get out of the way after scaffolding.'
+        )
     );
 
     this.composeWith(
@@ -36,8 +44,7 @@ module.exports = Generator.extend({
   },
 
   writing: {
-
-    vsCodeFiles: function () {
+    vsCodeFiles: function() {
       this.fs.copy(
         this.templatePath('_vscode/tasks.json'),
         this.destinationPath('.vscode/tasks.json')
@@ -46,18 +53,20 @@ module.exports = Generator.extend({
         this.templatePath('_vscode/settings.json'),
         this.destinationPath('.vscode/settings.json')
       );
-      if (!(this.options.mocha || this.options.ava)) { // copy launch.json only for default jest configuration
+      if (!(this.options.mocha || this.options.ava)) {
+        // copy launch.json only for default jest configuration
         this.fs.copy(
           this.templatePath('_vscode/launch.json'),
           this.destinationPath('.vscode/launch.json')
         );
       }
     },
 
-    rootFiles: function () {
+    rootFiles: function() {
       const today = new Date();
 
-      if (this.options.mocha) { // copy mocha files
+      if (this.options.mocha) {
+        // copy mocha files
         this.fs.copyTpl(
           this.templatePath('_package_mocha.json'),
           this.destinationPath('package.json'),
@@ -67,7 +76,8 @@ module.exports = Generator.extend({
           this.templatePath('travis_mocha.yml'),
           this.destinationPath('.travis.yml')
         );
-      } else if (this.options.ava) { // copy ava files
+      } else if (this.options.ava) {
+        // copy ava files
         this.fs.copyTpl(
           this.templatePath('_package_ava.json'),
           this.destinationPath('package.json'),
@@ -81,7 +91,8 @@ module.exports = Generator.extend({
           this.templatePath('_tsconfig.test.json'),
           this.destinationPath('tsconfig.test.json')
         );
-      } else { // copy files for default jest configuration
+      } else {
+        // copy files for default jest configuration
         this.fs.copyTpl(
           this.templatePath('_package.json'),
           this.destinationPath('package.json'),
@@ -113,6 +124,10 @@ module.exports = Generator.extend({
         this.templatePath('gitignore'),
         this.destinationPath('.gitignore')
       );
+      this.fs.copy(
+        this.templatePath('npmignore'),
+        this.destinationPath('.npmignore')
+      );
       this.fs.copyTpl(
         this.templatePath('LICENSE'),
         this.destinationPath('LICENSE'),
@@ -122,12 +137,14 @@ module.exports = Generator.extend({
   },
 
   install: {
-    npmInstall: function () {
+    npmInstall: function() {
       const generator = this;
       if (shelljs.which('yarn')) {
         generator.yarnInstall();
       } else {
-        generator.npmInstall(null, { skipInstall: this.options['skip-install'] });
+        generator.npmInstall(null, {
+          skipInstall: this.options['skip-install']
+        });
       }
     }
   }

generators/app/templates/gitignore

@@ -1,6 +1,8 @@
 coverage/
 node_modules/
-npm-debug.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
 .nyc_output
 lib
 lib_test

generators/app/templates/npmignore

@@ -0,0 +1,16 @@
+# gitignore
+
+coverage/
+node_modules/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.nyc_output
+lib
+lib_test
+
+# npmignore
+
+src/
+__tests__/
+.vscode/

test/test-app.js

@@ -5,17 +5,18 @@ const path = require('path');
 const assert = require('yeoman-assert');
 const helpers = require('yeoman-test');
 
-describe('node-typescript:app with mocha', function () {
-  before(function (done) {
-    helpers.run(path.join(__dirname, '../generators/app'))
+describe('node-typescript:app with mocha', function() {
+  before(function(done) {
+    helpers
+      .run(path.join(__dirname, '../generators/app'))
       .withOptions({
         skipInstall: true,
         mocha: true
       })
       .on('end', done);
   });
 
-  it('creates project files', function () {
+  it('creates project files', function() {
     assert.file([
       '.vscode/tasks.json',
       '.vscode/settings.json',
@@ -29,23 +30,25 @@ describe('node-typescript:app with mocha', function () {
       '.travis.yml',
       '.editorconfig',
       '.gitignore',
+      '.npmignore',
       'LICENSE',
       'README.md'
     ]);
   });
 });
 
-describe('node-typescript:app with ava', function () {
-  before(function (done) {
-    helpers.run(path.join(__dirname, '../generators/app'))
+describe('node-typescript:app with ava', function() {
+  before(function(done) {
+    helpers
+      .run(path.join(__dirname, '../generators/app'))
       .withOptions({
         skipInstall: true,
         ava: true
       })
       .on('end', done);
   });
 
-  it('creates project files', function () {
+  it('creates project files', function() {
     assert.file([
       '.vscode/tasks.json',
       '.vscode/settings.json',
@@ -60,22 +63,24 @@ describe('node-typescript:app with ava', function () {
       '.travis.yml',
       '.editorconfig',
       '.gitignore',
+      '.npmignore',
       'LICENSE',
       'README.md'
     ]);
   });
 });
 
-describe('node-typescript:app with jest - default configuration', function () {
-  before(function (done) {
-    helpers.run(path.join(__dirname, '../generators/app'))
+describe('node-typescript:app with jest - default configuration', function() {
+  before(function(done) {
+    helpers
+      .run(path.join(__dirname, '../generators/app'))
       .withOptions({
         skipInstall: true
       })
       .on('end', done);
   });
 
-  it('creates project files', function () {
+  it('creates project files', function() {
     assert.file([
       '.vscode/tasks.json',
       '.vscode/settings.json',
@@ -90,6 +95,7 @@ describe('node-typescript:app with jest - default configuration', function () {
       '.travis.yml',
       '.editorconfig',
       '.gitignore',
+      '.npmignore',
       'LICENSE',
       'README.md'
     ]);