From 722a6e89c9259008be95dead1a1147db0b3db0f7 Mon Sep 17 00:00:00 2001
From: Daniel Conde Garcia <Dani.Garcia@telegraph.co.uk>
Date: Thu, 20 Oct 2016 09:43:46 +0100
Subject: [PATCH 1/2] Handling passing values from one generator to another
 through options

---
 generators/app/index.js | 227 ++++++++++++++++++++++------------------
 1 file changed, 128 insertions(+), 99 deletions(-)

diff --git a/generators/app/index.js b/generators/app/index.js
index be96f40..2b0ecbc 100644
--- a/generators/app/index.js
+++ b/generators/app/index.js
@@ -3,105 +3,134 @@ var fs = require('fs');
 var path = require('path');
 
 module.exports = yeoman.generators.Base.extend({
-  initializingStep: function() {
-    this.questions = [];
-    this.applicationName = path.basename(process.cwd());
-    this.version = '1.0.0';
-    this.applicationDescription = '';
-    this.author = '';
-    this.gitRepository = '';
-    this.license = '';
-  },
-
-  promptingStep: function() {
-    this.questions.push({ type    : 'input',
-                          name    : 'applicationName',
-                          message : 'Application Name',
-                          default : this.applicationName });
-
-    this.questions.push({ type    : 'input',
-                          name    : 'version',
-                          message : 'Version',
-                          default :  this.version });
-
-    this.questions.push({ type    : 'input',
-                          name    : 'applicationDescription',
-                          message : 'Application Description',
-                          default : this.applicationDescription });
-
-    this.questions.push({ type    : 'input',
-                          name    : 'author',
-                          message : 'Author',
-                          default : this.author });
-
-    this.questions.push({ type    : 'input',
-                          name    : 'gitRepository',
-                          message : 'Git Repository',
-                          default : this.gitRepository });
-
-    this.questions.push({ type    : 'input',
-                          name    : 'license',
-                          message : 'License',
-                          default : this.license });
-
-    var done = this.async();
-
-    var generator = this;
-
-    var handleAnswers = function(answers) {
-      generator.applicationName = answers.applicationName;
-      generator.version = answers.version;
-      generator.applicationDescription = answers.applicationDescription;
-      generator.author = answers.author;
-      generator.gitRepository = answers.gitRepository;
-      generator.license = answers.license;
-
-      done();
-    };
-
-    this.prompt(this.questions, handleAnswers.bind(this));
-  },
-
-  configuringStep: function() {
-    copyTemplate(this, '_package.json', 'package.json');
-  },
-
-  defaultStep: function() {
-  },
-
-  writingStep: function() {
-    copyTemplate(this, 'server.js', 'server.js');
-
-    copyTemplate(this, 'app/config/route.config.json', 'app/config/route.config.json');
-    copyTemplate(this, 'app/config/route-config.js', 'app/config/route-config.js');
-    copyTemplate(this, 'app/config/worker-config.js', 'app/config/worker-config.js');
-
-    copyTemplate(this, 'app/config/settings/settings-config.js', 'app/config/settings/settings-config.js');
-    copyTemplate(this, 'app/config/settings/settings.config.dev.json', 'app/config/settings/settings.config.dev.json');
-    copyTemplate(this, 'app/config/settings/settings.config.test.json', 'app/config/settings/settings.config.test.json');
-    copyTemplate(this, 'app/config/settings/settings.config.prod.json', 'app/config/settings/settings.config.prod.json');
-
-    copyTemplate(this, 'test/mocha.opts', 'test/mocha.opts');
-    copyTemplate(this, 'test/tests.initialize.js', 'test/tests.initialize.js');
-  },
-
-  conflictsStep: function() {
-  },
-
-  installStep: function() {
-  },
-
-  endStep: function() {
-    this.npmInstall(['express', 'cluster-service', 'body-parser'], { 'save': true });
-    this.npmInstall(['mocha', 'chai', 'sinon', 'istanbul'], { 'saveDev': true });
-  }
+    initializingStep: function () {
+        this.questions = [];
+        this.applicationName = path.basename(process.cwd());
+        this.version = '1.0.0';
+        this.applicationDescription = '';
+        this.author = '';
+        this.gitRepository = '';
+        this.license = '';
+    },
+
+    promptingStep: function () {
+        if (!this.options.applicationName) {
+            this.questions.push({
+                type: 'input',
+                name: 'applicationName',
+                message: 'Application Name',
+                default: this.applicationName
+            });
+        }
+
+        if (!this.options.version) {
+            this.questions.push({
+                type: 'input',
+                name: 'version',
+                message: 'Version',
+                default: this.version
+            });
+        }
+
+        if (!this.options.applicationDescription) {
+            this.questions.push({
+                type: 'input',
+                name: 'applicationDescription',
+                message: 'Application Description',
+                default: this.applicationDescription
+            });
+        }
+
+        if (!this.options.author) {
+            this.questions.push({
+                type: 'input',
+                name: 'author',
+                message: 'Author',
+                default: this.author
+            });
+        }
+
+        if (!this.options.gitRepository) {
+            this.questions.push({
+                type: 'input',
+                name: 'gitRepository',
+                message: 'Git Repository',
+                default: this.gitRepository
+            });
+        }
+
+        if (!this.options.license) {
+            this.questions.push({
+                type: 'input',
+                name: 'license',
+                message: 'License',
+                default: this.license
+            });
+        }
+        var done = this.async();
+
+        var generator = this;
+
+        var getAnswerOrOption = function (answer, option) {
+            if (answer)
+                return answer;
+            return option
+        }
+
+        var handleAnswers = function (answers) {
+            generator.applicationName = getAnswerOrOption(answers.applicationName, this.options.applicationName);
+            generator.version = getAnswerOrOption(answers.version, this.options.version);
+            generator.applicationDescription = getAnswerOrOption(answers.applicationDescription, this.options.applicationDescription);
+            generator.author = getAnswerOrOption(answers.author, this.options.author);
+            generator.gitRepository = getAnswerOrOption(answers.gitRepository, this.options.gitRepository);
+            generator.license = getAnswerOrOption(answers.license, this.options.license);
+
+            done();
+        };
+
+        this.prompt(this.questions, handleAnswers.bind(this));
+    },
+
+    configuringStep: function () {
+        copyTemplate(this, '_package.json', 'package.json');
+    },
+
+    defaultStep: function () {
+    },
+
+    writingStep: function () {
+        copyTemplate(this, 'server.js', 'server.js');
+
+        copyTemplate(this, 'app/config/route.config.json', 'app/config/route.config.json');
+        copyTemplate(this, 'app/config/route-config.js', 'app/config/route-config.js');
+        copyTemplate(this, 'app/config/worker-config.js', 'app/config/worker-config.js');
+
+        copyTemplate(this, 'app/config/settings/settings-config.js', 'app/config/settings/settings-config.js');
+        copyTemplate(this, 'app/config/settings/settings.config.dev.json', 'app/config/settings/settings.config.dev.json');
+        copyTemplate(this, 'app/config/settings/settings.config.test.json', 'app/config/settings/settings.config.test.json');
+        copyTemplate(this, 'app/config/settings/settings.config.prod.json', 'app/config/settings/settings.config.prod.json');
+
+        copyTemplate(this, 'test/mocha.opts', 'test/mocha.opts');
+        copyTemplate(this, 'test/tests.initialize.js', 'test/tests.initialize.js');
+    },
+
+    conflictsStep: function () {
+    },
+
+    installStep: function () {
+    },
+
+    endStep: function () {
+        this.npmInstall(['express', 'cluster-service', 'body-parser'], {'save': true});
+        this.npmInstall(['mocha', 'chai', 'sinon', 'istanbul'], {'saveDev': true});
+    }
 });
 
-var copyTemplate = function(generator, template, path) {
-  if(fs.existsSync(path)) {
-    console.log('The file "' + path + '" already exists!');
-  }
-  else {
-    generator.template(template, path);
-  }
+var copyTemplate = function (generator, template, path) {
+    if (fs.existsSync(path)) {
+        console.log('The file "' + path + '" already exists!');
+    }
+    else {
+        generator.template(template, path);
+    }
 };

From 491ab7c3514603d4e3c1bff416e4f551290739cc Mon Sep 17 00:00:00 2001
From: Daniel Conde Garcia <Dani.Garcia@telegraph.co.uk>
Date: Thu, 20 Oct 2016 09:47:15 +0100
Subject: [PATCH 2/2] keeping the format of the file

---
 generators/app/index.js | 244 +++++++++++++++++++---------------------
 1 file changed, 117 insertions(+), 127 deletions(-)

diff --git a/generators/app/index.js b/generators/app/index.js
index 2b0ecbc..3b5ca27 100644
--- a/generators/app/index.js
+++ b/generators/app/index.js
@@ -3,134 +3,124 @@ var fs = require('fs');
 var path = require('path');
 
 module.exports = yeoman.generators.Base.extend({
-    initializingStep: function () {
-        this.questions = [];
-        this.applicationName = path.basename(process.cwd());
-        this.version = '1.0.0';
-        this.applicationDescription = '';
-        this.author = '';
-        this.gitRepository = '';
-        this.license = '';
-    },
-
-    promptingStep: function () {
-        if (!this.options.applicationName) {
-            this.questions.push({
-                type: 'input',
-                name: 'applicationName',
-                message: 'Application Name',
-                default: this.applicationName
-            });
-        }
-
-        if (!this.options.version) {
-            this.questions.push({
-                type: 'input',
-                name: 'version',
-                message: 'Version',
-                default: this.version
-            });
-        }
-
-        if (!this.options.applicationDescription) {
-            this.questions.push({
-                type: 'input',
-                name: 'applicationDescription',
-                message: 'Application Description',
-                default: this.applicationDescription
-            });
-        }
-
-        if (!this.options.author) {
-            this.questions.push({
-                type: 'input',
-                name: 'author',
-                message: 'Author',
-                default: this.author
-            });
-        }
-
-        if (!this.options.gitRepository) {
-            this.questions.push({
-                type: 'input',
-                name: 'gitRepository',
-                message: 'Git Repository',
-                default: this.gitRepository
-            });
-        }
-
-        if (!this.options.license) {
-            this.questions.push({
-                type: 'input',
-                name: 'license',
-                message: 'License',
-                default: this.license
-            });
-        }
-        var done = this.async();
-
-        var generator = this;
-
-        var getAnswerOrOption = function (answer, option) {
-            if (answer)
-                return answer;
-            return option
-        }
-
-        var handleAnswers = function (answers) {
-            generator.applicationName = getAnswerOrOption(answers.applicationName, this.options.applicationName);
-            generator.version = getAnswerOrOption(answers.version, this.options.version);
-            generator.applicationDescription = getAnswerOrOption(answers.applicationDescription, this.options.applicationDescription);
-            generator.author = getAnswerOrOption(answers.author, this.options.author);
-            generator.gitRepository = getAnswerOrOption(answers.gitRepository, this.options.gitRepository);
-            generator.license = getAnswerOrOption(answers.license, this.options.license);
-
-            done();
-        };
-
-        this.prompt(this.questions, handleAnswers.bind(this));
-    },
-
-    configuringStep: function () {
-        copyTemplate(this, '_package.json', 'package.json');
-    },
-
-    defaultStep: function () {
-    },
-
-    writingStep: function () {
-        copyTemplate(this, 'server.js', 'server.js');
-
-        copyTemplate(this, 'app/config/route.config.json', 'app/config/route.config.json');
-        copyTemplate(this, 'app/config/route-config.js', 'app/config/route-config.js');
-        copyTemplate(this, 'app/config/worker-config.js', 'app/config/worker-config.js');
-
-        copyTemplate(this, 'app/config/settings/settings-config.js', 'app/config/settings/settings-config.js');
-        copyTemplate(this, 'app/config/settings/settings.config.dev.json', 'app/config/settings/settings.config.dev.json');
-        copyTemplate(this, 'app/config/settings/settings.config.test.json', 'app/config/settings/settings.config.test.json');
-        copyTemplate(this, 'app/config/settings/settings.config.prod.json', 'app/config/settings/settings.config.prod.json');
-
-        copyTemplate(this, 'test/mocha.opts', 'test/mocha.opts');
-        copyTemplate(this, 'test/tests.initialize.js', 'test/tests.initialize.js');
-    },
-
-    conflictsStep: function () {
-    },
-
-    installStep: function () {
-    },
-
-    endStep: function () {
-        this.npmInstall(['express', 'cluster-service', 'body-parser'], {'save': true});
-        this.npmInstall(['mocha', 'chai', 'sinon', 'istanbul'], {'saveDev': true});
+  initializingStep: function() {
+    this.questions = [];
+    this.applicationName = path.basename(process.cwd());
+    this.version = '1.0.0';
+    this.applicationDescription = '';
+    this.author = '';
+    this.gitRepository = '';
+    this.license = '';
+  },
+
+  promptingStep: function() {
+    if(!this.options.applicationName) {
+        this.questions.push({ type: 'input',
+                              name: 'applicationName',
+                              message: 'Application Name',
+                              default: this.applicationName
+        });
     }
-});
 
-var copyTemplate = function (generator, template, path) {
-    if (fs.existsSync(path)) {
-        console.log('The file "' + path + '" already exists!');
-    }
-    else {
-        generator.template(template, path);
+    if(!this.options.version) {
+        this.questions.push({ type: 'input',
+                              name: 'version',
+                              message: 'Version',
+                              default: this.version
+        });
     }
+
+      if(!this.options.applicationDescription) {
+        this.questions.push({ type    : 'input',
+                              name    : 'applicationDescription',
+                              message : 'Application Description',
+                              default : this.applicationDescription });
+      }
+
+      if(!this.options.author) {
+        this.questions.push({ type    : 'input',
+                              name    : 'author',
+                              message : 'Author',
+                              default : this.author });
+      }
+
+      if(!this.options.gitRepository) {
+        this.questions.push({ type    : 'input',
+                              name    : 'gitRepository',
+                              message : 'Git Repository',
+                              default : this.gitRepository });
+      }
+
+      if(!this.options.license) {
+        this.questions.push({ type    : 'input',
+                              name    : 'license',
+                              message : 'License',
+                              default : this.license });
+      }
+    var done = this.async();
+
+    var generator = this;
+
+    var getAnswerOrOption = function(answer, option){
+          if(answer)
+              return answer;
+          return option
+      }
+
+    var handleAnswers = function(answers) {
+      generator.applicationName = getAnswerOrOption(answers.applicationName, this.options.applicationName);
+      generator.version = getAnswerOrOption(answers.version, this.options.version);
+      generator.applicationDescription = getAnswerOrOption(answers.applicationDescription, this.options.applicationDescription);
+      generator.author = getAnswerOrOption(answers.author, this.options.author);
+      generator.gitRepository = getAnswerOrOption(answers.gitRepository, this.options.gitRepository);
+      generator.license = getAnswerOrOption(answers.license, this.options.license);
+
+      done();
+    };
+
+    this.prompt(this.questions, handleAnswers.bind(this));
+  },
+
+  configuringStep: function() {
+    copyTemplate(this, '_package.json', 'package.json');
+  },
+
+  defaultStep: function() {
+  },
+
+  writingStep: function() {
+    copyTemplate(this, 'server.js', 'server.js');
+
+    copyTemplate(this, 'app/config/route.config.json', 'app/config/route.config.json');
+    copyTemplate(this, 'app/config/route-config.js', 'app/config/route-config.js');
+    copyTemplate(this, 'app/config/worker-config.js', 'app/config/worker-config.js');
+
+    copyTemplate(this, 'app/config/settings/settings-config.js', 'app/config/settings/settings-config.js');
+    copyTemplate(this, 'app/config/settings/settings.config.dev.json', 'app/config/settings/settings.config.dev.json');
+    copyTemplate(this, 'app/config/settings/settings.config.test.json', 'app/config/settings/settings.config.test.json');
+    copyTemplate(this, 'app/config/settings/settings.config.prod.json', 'app/config/settings/settings.config.prod.json');
+
+    copyTemplate(this, 'test/mocha.opts', 'test/mocha.opts');
+    copyTemplate(this, 'test/tests.initialize.js', 'test/tests.initialize.js');
+  },
+
+  conflictsStep: function() {
+  },
+
+  installStep: function() {
+  },
+
+  endStep: function() {
+    this.npmInstall(['express', 'cluster-service', 'body-parser'], { 'save': true });
+    this.npmInstall(['mocha', 'chai', 'sinon', 'istanbul'], { 'saveDev': true });
+  }
+});
+
+var copyTemplate = function(generator, template, path) {
+  if(fs.existsSync(path)) {
+    console.log('The file "' + path + '" already exists!');
+  }
+  else {
+    generator.template(template, path);
+  }
 };