added gulp support closes #29

app/index.js

@@ -86,6 +86,11 @@ ExpressGenerator.prototype.promptDatabase = function () {
 };
 
 ExpressGenerator.prototype.promptBuildTool = function () {
+
+  if (this.options.buildTool) {
+    return true;
+  }
+
   var done = this.async();
   var prompt = [{
     type: 'list',
@@ -106,7 +111,7 @@ ExpressGenerator.prototype.promptBuildTool = function () {
 ExpressGenerator.prototype.buildEnv = function buildEnv() {
   this.sourceRoot(path.join(__dirname, 'templates', 'common'));
   this.expandFiles('**', { cwd: this.sourceRoot() }).map(function (file) {
-      this.template(file, file.replace(/^_/, ''));
+    this.template(file, file.replace(/^_/, ''));
   }, this);
 
   var name = this.options.mvc ? 'mvc' : 'basic';
@@ -128,6 +133,8 @@ ExpressGenerator.prototype.buildEnv = function buildEnv() {
   if (this.options.database === 'mysql' || this.options.database === 'postgresql') {
     this.copy(path.join(__dirname, 'templates', 'extras', name, 'model-index.' + filetype), 'app/models/index.' + filetype);
   }
+  var buildFile = this.options.buildTool === 'grunt' ? 'Gruntfile.js' : 'gulpfile.js';
+  this.copy(path.join(__dirname, 'templates', 'extras', name, buildFile), buildFile);
 };
 
 ExpressGenerator.prototype.assetsDirs = function assetsDirs() {

app/templates/basic-coffee/package.json

@@ -16,13 +16,16 @@
     "jade": "~1.3.1"<% } %><% if(options.viewEngine == 'ejs'){ %>,
     "ejs": "~1.0.0"<% } %>
   },
-  "devDependencies": {
+  "devDependencies": {<% if(options.buildTool == 'grunt'){ %>
     "grunt": "~0.4.5",
     "grunt-develop": "~0.4.0",
     "grunt-contrib-watch": "~0.6.1",
     "request": "~2.36.0",
     "time-grunt": "~0.3.2",
     "load-grunt-tasks": "~0.6.0",
-    "coffee-script": "^1.7.1"
+    "coffee-script": "^1.7.1"<% } %><% if(options.buildTool == 'gulp'){ %>
+    "gulp": "~3.8.8",
+    "gulp-nodemon": "~1.0.4",
+    "gulp-livereload": "~2.1.1"<% } %>
   }
 }

app/templates/basic/package.json

@@ -15,12 +15,15 @@
     "jade": "~1.3.1"<% } %><% if(options.viewEngine == 'ejs'){ %>,
     "ejs": "~1.0.0"<% } %>
   },
-  "devDependencies": {
+  "devDependencies": {<% if(options.buildTool == 'grunt'){ %>
     "grunt": "~0.4.5",
     "grunt-develop": "~0.4.0",
     "grunt-contrib-watch": "~0.6.1",
     "request": "~2.36.0",
     "time-grunt": "~0.3.2",
-    "load-grunt-tasks": "~0.6.0"
+    "load-grunt-tasks": "~0.6.0"<% } %><% if(options.buildTool == 'gulp'){ %>
+    "gulp": "~3.8.8",
+    "gulp-nodemon": "~1.0.4",
+    "gulp-livereload": "~2.1.1"<% } %>
   }
 }

app/templates/extras/basic-coffee/gulpfile.js

@@ -0,0 +1,17 @@
+var gulp = require('gulp'),
+  nodemon = require('gulp-nodemon'),
+  livereload = require('gulp-livereload');
+
+gulp.task('develop', function () {
+  livereload.listen();
+  nodemon({
+    script: 'bin/www',
+    ext: 'js coffee <%= options.viewEngine %>',
+  }).on('restart', function () {
+    setTimeout(function () {
+      livereload.changed();
+    }, 500);
+  });
+});
+
+gulp.task('default', ['develop']);

app/templates/extras/basic/gulpfile.js

@@ -0,0 +1,17 @@
+var gulp = require('gulp'),
+  nodemon = require('gulp-nodemon'),
+  livereload = require('gulp-livereload');
+
+gulp.task('develop', function () {
+  livereload.listen();
+  nodemon({
+    script: 'bin/www',
+    ext: 'js <%= options.viewEngine %>',
+  }).on('restart', function () {
+    setTimeout(function () {
+      livereload.changed();
+    }, 500);
+  });
+});
+
+gulp.task('default', ['develop']);

app/templates/extras/mvc-coffee/gulpfile.js

@@ -0,0 +1,17 @@
+var gulp = require('gulp'),
+  nodemon = require('gulp-nodemon'),
+  livereload = require('gulp-livereload');
+
+gulp.task('develop', function () {
+  livereload.listen();
+  nodemon({
+    script: 'app.js',
+    ext: 'js coffee <%= options.viewEngine %>',
+  }).on('restart', function () {
+    setTimeout(function () {
+      livereload.changed();
+    }, 500);
+  });
+});
+
+gulp.task('default', ['develop']);

app/templates/extras/mvc/gulpfile.js

@@ -0,0 +1,17 @@
+var gulp = require('gulp'),
+  nodemon = require('gulp-nodemon'),
+  livereload = require('gulp-livereload');
+
+gulp.task('develop', function () {
+  livereload.listen();
+  nodemon({
+    script: 'app.js',
+    ext: 'js <%= options.viewEngine %>',
+  }).on('restart', function () {
+    setTimeout(function () {
+      livereload.changed();
+    }, 500);
+  });
+});
+
+gulp.task('default', ['develop']);

app/templates/mvc-coffee/package.json

@@ -24,14 +24,17 @@
     "jade": "~1.3.0"<% } %><% if(options.viewEngine == 'ejs'){ %>,
     "ejs": "~1.0.0"<% } %>
   },
-  "devDependencies": {
+  "devDependencies": {<% if(options.buildTool == 'grunt'){ %>
     "grunt": "~0.4.5",
     "grunt-develop": "~0.4.0",
     "grunt-contrib-watch": "~0.6.1",
     "grunt-contrib-compass": "~0.9.0",
     "request": "~2.36.0",
     "time-grunt": "~0.3.2",
     "load-grunt-tasks": "~0.6.0",
-    "coffee-script": "^1.7.1"
+    "coffee-script": "^1.7.1"<% } %><% if(options.buildTool == 'gulp'){ %>
+    "gulp": "~3.8.8",
+    "gulp-nodemon": "~1.0.4",
+    "gulp-livereload": "~2.1.1"<% } %>
   }
 }

app/templates/mvc/package.json

@@ -25,13 +25,16 @@
     "jade": "~1.3.0"<% } %><% if(options.viewEngine == 'ejs'){ %>,
     "ejs": "~1.0.0"<% } %>
   },
-  "devDependencies": {
+  "devDependencies": {<% if(options.buildTool == 'grunt'){ %>
     "grunt": "~0.4.5",
     "grunt-develop": "~0.4.0",
     "grunt-contrib-watch": "~0.6.1",
     "grunt-contrib-compass": "~0.9.0",
     "request": "~2.36.0",
     "time-grunt": "~0.3.2",
-    "load-grunt-tasks": "~0.6.0"
+    "load-grunt-tasks": "~0.6.0"<% } %><% if(options.buildTool == 'gulp'){ %>
+    "gulp": "~3.8.8",
+    "gulp-nodemon": "~1.0.4",
+    "gulp-livereload": "~2.1.1"<% } %>
   }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "generator-express",
-  "version": "2.1.3",
+  "version": "2.2.0",
   "description": "A nodejs express generator for Yeoman",
   "keywords": [
     "yeoman-generator",

test/test-creation.js

@@ -6,7 +6,6 @@ var path    = require('path');
 var helpers = require('yeoman-generator').test;
 
 var basicExpected = [
-  'Gruntfile.js',
   '.bowerrc',
   '.gitignore',
   'bower.json',
@@ -22,7 +21,6 @@ var basicExpected = [
 ];
 
 var MVCExpected = [
-  'Gruntfile.js',
   '.bowerrc',
   '.gitignore',
   'bower.json',
@@ -48,7 +46,7 @@ var appFiles = {
 var toCoffeeFileArray = function (fileArray) {
   var newArray = [];
   for (var i in fileArray) {
-    if (fileArray[i] === 'app.js' || fileArray[i] === 'Gruntfile.js') {
+    if (fileArray[i] === 'app.js') {
       newArray.push(fileArray[i]);
     } else {
       newArray.push(fileArray[i].replace(/(.*?)\.js$/, '$1.coffee'));
@@ -58,17 +56,19 @@ var toCoffeeFileArray = function (fileArray) {
   return newArray;
 };
 
-var runGenerationTest = function (extraFiles, type, engine, coffee, database, callback) {
+var runGenerationTest = function (extraFiles, type, engine, coffee, database, buildTool, callback) {
   var expectedFiles;
   this.app.options[type] = true;
   this.app.options['skip-install'] = true;
   this.app.options.database = database;
   this.app.options.viewEngine = engine;
   this.app.options.coffee = coffee;
+  this.app.options.buildTool = buildTool;
   expectedFiles = extraFiles.concat(appFiles[type]);
   if (this.app.options.coffee) {
     expectedFiles = toCoffeeFileArray(expectedFiles);
   }
+  expectedFiles.push(buildTool === 'grunt' ? 'Gruntfile.js' : 'gulpfile.js');
   this.app.run({}, function () {
     assert.file(expectedFiles);
     callback();
@@ -97,11 +97,19 @@ describe('Express generator', function () {
     ];
 
     it('creates expected files', function (done) {
-      runGenerationTest.call(this, expected, 'basic', 'jade', false, 'none', done);
+      runGenerationTest.call(this, expected, 'basic', 'jade', false, 'none', 'grunt', done);
     });
 
     it('works with coffee', function (done) {
-      runGenerationTest.call(this, expected, 'basic', 'jade', true, 'none', done);
+      runGenerationTest.call(this, expected, 'basic', 'jade', true, 'none', 'grunt', done);
+    });
+
+    it('works with gulp', function (done) {
+      runGenerationTest.call(this, expected, 'basic', 'jade', false, 'none', 'gulp', done);
+    });
+
+    it('works with coffee and gulp', function (done) {
+      runGenerationTest.call(this, expected, 'basic', 'jade', true, 'none', 'gulp', done);
     });
   });
 
@@ -114,11 +122,11 @@ describe('Express generator', function () {
     ];
 
     it('creates expected files', function (done) {
-      runGenerationTest.call(this, expected, 'basic', 'ejs', false, 'none', done);
+      runGenerationTest.call(this, expected, 'basic', 'ejs', false, 'none', 'grunt', done);
     });
 
     it('works with coffee', function (done) {
-      runGenerationTest.call(this, expected, 'basic', 'ejs', true, 'none', done);
+      runGenerationTest.call(this, expected, 'basic', 'ejs', true, 'none', 'grunt', done);
     });
   });
 
@@ -130,16 +138,19 @@ describe('Express generator', function () {
       'app/views/index.jade'
     ];
     it('creates expected files', function (done) {
-      runGenerationTest.call(this, expected, 'mvc', 'jade', false, 'none', done);
+      runGenerationTest.call(this, expected, 'mvc', 'jade', false, 'none', 'grunt', done);
     });
 
     it('works with coffee', function (done) {
-      var expected = [
-        'app/views/layout.jade',
-        'app/views/error.jade',
-        'app/views/index.jade'
-      ];
-      runGenerationTest.call(this, expected, 'mvc', 'jade', true, 'none', done);
+      runGenerationTest.call(this, expected, 'mvc', 'jade', true, 'none', 'grunt', done);
+    });
+
+    it('works with gulp', function (done) {
+      runGenerationTest.call(this, expected, 'mvc', 'jade', false, 'none', 'gulp', done);
+    });
+
+    it('works with coffee and gulp', function (done) {
+      runGenerationTest.call(this, expected, 'mvc', 'jade', true, 'none', 'gulp', done);
     });
   });
 
@@ -151,7 +162,7 @@ describe('Express generator', function () {
         'app/views/error.ejs',
         'app/views/index.ejs'
       ];
-      runGenerationTest.call(this, expected, 'mvc', 'ejs', false, 'none', done);
+      runGenerationTest.call(this, expected, 'mvc', 'ejs', false, 'none', 'grunt', done);
     });
 
     it('works with coffee', function (done) {
@@ -161,7 +172,7 @@ describe('Express generator', function () {
         'app/views/error.ejs',
         'app/views/index.ejs'
       ];
-      runGenerationTest.call(this, expected, 'mvc', 'ejs', true, 'none', done);
+      runGenerationTest.call(this, expected, 'mvc', 'ejs', true, 'none', 'grunt', done);
     });
   });
 
@@ -170,14 +181,14 @@ describe('Express generator', function () {
       var expected = [
         'app/models/index.js'
       ];
-      runGenerationTest.call(this, expected, 'mvc', 'jade', false, 'mysql', done);
+      runGenerationTest.call(this, expected, 'mvc', 'jade', false, 'mysql', 'grunt', done);
     });
 
     it('works with coffee', function (done) {
       var expected = [
         'app/models/index.js'
       ];
-      runGenerationTest.call(this, expected, 'mvc', 'jade', true, 'mysql', done);
+      runGenerationTest.call(this, expected, 'mvc', 'jade', true, 'mysql', 'grunt', done);
     });
   });
 });