Remove IIFE in all scripts

It is not required by node.js, but introduce troubles while
generating documents with jsdoc3.

Refer to https://github.com/jsdoc3/jsdoc/issues/456

Change-Id: I6664f1be0fc3e86f3a7e3843d557786c37df1c5e

.eslintrc

@@ -2,3 +2,5 @@ extends: openstack
 env:
   node: true
   jasmine: true
+rules:
+  strict: ["error", "global"]

generators/app/index.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var yeoman = require('yeoman-generator');
@@ -128,4 +127,3 @@
     this.npmInstall();
   }
 });
-})();

generators/app/lib/component/editorconfig.js

@@ -13,8 +13,6 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-
-(function () {
 'use strict';
 
 var projectBuilder = require('../project_builder');
@@ -45,4 +43,3 @@
   prompt: noop,
   configure: configureEC
 };
-})();

generators/app/lib/component/eslint.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var pkgBuilder = require('../pkg_builder');
@@ -125,4 +124,3 @@
   prompt: promptEslint,
   configure: configureEslint
 };
-})();

generators/app/lib/component/gerrit.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function() {
 'use strict';
 
 var projectBuilder = require('../project_builder');
@@ -143,5 +142,3 @@
   prompt: promptUserOptions,
   configure: configureGerrit
 };
-})
-();

generators/app/lib/component/gitignore.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var projectBuilder = require('../project_builder');
@@ -102,4 +101,3 @@
   prompt: noop,
   configure: configureGitIgnore
 };
-})();

generators/app/lib/component/license.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var projectBuilder = require('../project_builder');
@@ -48,4 +47,3 @@
   prompt: noop,
   configure: configureLicense
 };
-})();

generators/app/lib/component/nsp.js

@@ -19,7 +19,7 @@
  * Its job is to identify known vulnerabilities by scanning the projects
  * source and dependencies.
  */
-(function () {
+
 'use strict';
 
 var projectBuilder = require('../project_builder');
@@ -68,4 +68,3 @@
   prompt: promptNsp,
   configure: configureNsp
 };
-})();

generators/app/lib/component/pkg.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var Q = require('q');
@@ -120,4 +119,3 @@
   prompt: promptPackage,
   configure: configurePkg
 };
-})();

generators/app/lib/component/structure.js

@@ -20,7 +20,7 @@
  * other generators, such as test framework generation, packaging tools,
  * and/or configuration files.
  */
-(function () {
+
 'use strict';
 
 var Q = require('q');
@@ -136,4 +136,3 @@
   prompt: prompt,
   configure: configure
 };
-})();

generators/app/lib/global_dependencies.js

@@ -13,11 +13,10 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  */
-
 /**
  * Access to the global-dependencies.json file.
  */
-(function () {
+
 'use strict';
 
 var globalDependencies = require('../../../global-dependencies.json');
@@ -66,4 +65,3 @@
   read: getVersion,
   synchronize: synchronizeDependencies
 };
-})();

generators/app/lib/pkg_builder.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var dependencies = require('./global_dependencies');
@@ -163,4 +162,3 @@
   addDependencies: addDependencies,
   addCommand: addCommand
 };
-})();

generators/app/lib/project_builder.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 var includedFiles = [];
@@ -115,4 +114,3 @@
   getExcludedFiles: getExcludedFiles,
   clear: clearAll
 };
-})();

spec/app/index.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var path = require('path');
 var assert = require('yeoman-assert');
 var helpers = require('yeoman-test');
@@ -110,4 +110,3 @@
       });
   });
 });
-})();

spec/app/lib/component/editorconfig.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var editorconfig = require(libDir + '/component/editorconfig');
@@ -85,4 +85,3 @@
       });
   });
 });
-})();

spec/app/lib/component/eslint.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 var mockGenerator;
 var mockEslintIgnore = ['node_modules', 'bower_components', 'dist'];
@@ -261,4 +261,3 @@
     });
   });
 });
-})();

spec/app/lib/component/gerrit.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var ini = require('ini');
@@ -270,4 +270,3 @@
       });
   });
 });
-})();

spec/app/lib/component/gitignore.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var gitignore = require(libDir + '/component/gitignore');
@@ -220,4 +220,3 @@
     });
   });
 });
-})();

spec/app/lib/component/license.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var license = require(libDir + '/component/license');
@@ -94,4 +94,3 @@
       });
   });
 });
-})();

spec/app/lib/component/nsp.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var nsp = require(libDir + '/component/nsp');
@@ -106,4 +106,3 @@
       });
   });
 });
-})();

spec/app/lib/component/pkg.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var pkg = require(libDir + '/component/pkg');
@@ -187,4 +187,3 @@
       });
   });
 });
-})();

spec/app/lib/component/structure.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var libDir = '../../../../generators/app/lib';
 
 var structure = require(libDir + '/component/structure');
@@ -179,4 +179,3 @@
       });
   });
 });
-})();

spec/app/lib/global_dependencies.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var builder = require('../../../generators/app/lib/global_dependencies');
 var globals = require('../../../global-dependencies.json');
 var semver = require('semver');
@@ -92,4 +92,3 @@
     });
   });
 });
-})();

spec/app/lib/pkg_builder.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var builder = require('../../../generators/app/lib/pkg_builder');
 var dependencies = require('../../../generators/app/lib/global_dependencies');
 
@@ -224,4 +224,3 @@
     });
   });
 });
-})();

spec/app/lib/project_builder.js

@@ -14,8 +14,8 @@
  * under the License.
  */
 
-(function () {
 'use strict';
+
 var builder = require('../../../generators/app/lib/project_builder');
 
 describe('generator-openstack:lib/project_builder', function () {
@@ -71,4 +71,3 @@
       expect(builder.getIgnoredFiles()[0]).toBe(testFilePath);
     });
 });
-})();

spec/helpers/mocks.js

@@ -14,7 +14,6 @@
  * under the License.
  */
 
-(function () {
 'use strict';
 
 function buildMockGenerator (config, mockAnswers, mockOptions) {
@@ -77,4 +76,3 @@
 module.exports = {
   buildGenerator: buildMockGenerator
 };
-})();