build(aio): refactor dgeni packages

This is to tidy up the `author-packagse`, which currently duplicates a
lot of the configuration in the main packages. We need to
DRY this up so that we don't fall foul of a change in one being missed in
the other.

aio/tools/transforms/angular-api-package/index.js

@@ -0,0 +1,118 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+const Package = require('dgeni').Package;
+
+const basePackage = require('../angular-base-package');
+const typeScriptPackage = require('dgeni-packages/typescript');
+const { API_SOURCE_PATH, requireFolder } = require('../config');
+
+module.exports = new Package('angular-api', [basePackage, typeScriptPackage])
+
+  // Register the processors
+  .processor(require('./processors/convertPrivateClassesToInterfaces'))
+  .processor(require('./processors/generateApiListDoc'))
+  .processor(require('./processors/addNotYetDocumentedProperty'))
+  .processor(require('./processors/mergeDecoratorDocs'))
+  .processor(require('./processors/extractDecoratedClasses'))
+  .processor(require('./processors/matchUpDirectiveDecorators'))
+  .processor(require('./processors/filterMemberDocs'))
+  .processor(require('./processors/markBarredODocsAsPrivate'))
+  .processor(require('./processors/filterPrivateDocs'))
+  .processor(require('./processors/filterIgnoredDocs'))
+
+  // Where do we get the source files?
+  .config(function(readTypeScriptModules, readFilesProcessor, collectExamples) {
+
+    // API files are typescript
+    readTypeScriptModules.basePath = API_SOURCE_PATH;
+    readTypeScriptModules.ignoreExportsMatching = [/^[_ɵ]/];
+    readTypeScriptModules.hidePrivateMembers = true;
+    readTypeScriptModules.sourceFiles = [
+      'common/index.ts',
+      'common/testing/index.ts',
+      'core/index.ts',
+      'core/testing/index.ts',
+      'forms/index.ts',
+      'http/index.ts',
+      'http/testing/index.ts',
+      'platform-browser/index.ts',
+      'platform-browser/testing/index.ts',
+      'platform-browser-dynamic/index.ts',
+      'platform-browser-dynamic/testing/index.ts',
+      'platform-server/index.ts',
+      'platform-server/testing/index.ts',
+      'platform-webworker/index.ts',
+      'platform-webworker-dynamic/index.ts',
+      'router/index.ts',
+      'router/testing/index.ts',
+      'upgrade/index.ts',
+      'upgrade/static.ts',
+    ];
+
+    // API Examples
+    readFilesProcessor.sourceFiles = [
+      {
+        basePath: API_SOURCE_PATH,
+        include: API_SOURCE_PATH + '/examples/**/*',
+        fileReader: 'exampleFileReader'
+      }
+    ];
+    collectExamples.exampleFolders.push('examples');
+  })
+
+  // Ignore certain problematic files
+  .config(function(filterIgnoredDocs) {
+    filterIgnoredDocs.ignore = [
+      /\/VERSION$/  // Ignore the `VERSION` const, since it would be written to the same file as the `Version` class
+    ];
+  })
+
+  // Configure jsdoc-style tag parsing
+  .config(function(parseTagsProcessor, getInjectables) {
+    // Load up all the tag definitions in the tag-defs folder
+    parseTagsProcessor.tagDefinitions =
+        parseTagsProcessor.tagDefinitions.concat(getInjectables(requireFolder(__dirname, './tag-defs')));
+
+    // We actually don't want to parse param docs in this package as we are getting the data out using TS
+    // TODO: rewire the param docs to the params extracted from TS
+    parseTagsProcessor.tagDefinitions.forEach(function(tagDef) {
+      if (tagDef.name === 'param') {
+        tagDef.docProperty = 'paramData';
+        tagDef.transforms = [];
+      }
+    });
+  })
+
+
+  .config(function(computePathsProcessor, EXPORT_DOC_TYPES, generateApiListDoc) {
+
+    const API_SEGMENT = 'api';
+
+    generateApiListDoc.outputFolder = API_SEGMENT;
+
+    computePathsProcessor.pathTemplates.push({
+      docTypes: ['module'],
+      getPath: function computeModulePath(doc) {
+        doc.moduleFolder = `${API_SEGMENT}/${doc.id.replace(/\/index$/, '')}`;
+        return doc.moduleFolder;
+      },
+      outputPathTemplate: '${moduleFolder}.json'
+    });
+    computePathsProcessor.pathTemplates.push({
+      docTypes: EXPORT_DOC_TYPES.concat(['decorator', 'directive', 'pipe']),
+      pathTemplate: '${moduleDoc.moduleFolder}/${name}',
+      outputPathTemplate: '${moduleDoc.moduleFolder}/${name}.json',
+    });
+  })
+
+  .config(function(convertToJsonProcessor, EXPORT_DOC_TYPES) {
+    const DOCS_TO_CONVERT = EXPORT_DOC_TYPES.concat([
+      'decorator', 'directive', 'pipe', 'module'
+    ]);
+    convertToJsonProcessor.docTypes = convertToJsonProcessor.docTypes.concat(DOCS_TO_CONVERT);
+  });

aio/tools/transforms/angular-api-package/processors/addNotYetDocumentedProperty.spec.js

@@ -5,7 +5,7 @@ describe('addNotYetDocumentedProperty', function() {
   var dgeni, injector, processor;
 
   beforeEach(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-api-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('addNotYetDocumentedProperty');
   });

aio/tools/transforms/angular-api-package/processors/extractDecoratedClasses.spec.js

@@ -5,7 +5,7 @@ describe('extractDecoratedClasses processor', function() {
   var dgeni, injector, processor;
 
   beforeEach(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-api-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('extractDecoratedClassesProcessor');
   });

aio/tools/transforms/angular-api-package/processors/filterIgnoredDocs.spec.js

@@ -5,7 +5,7 @@ const Dgeni = require('dgeni');
 describe('filterIgnoredDocs processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-api-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('filterIgnoredDocs');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-api-package/processors/filterPrivateDocs.spec.js

@@ -5,7 +5,7 @@ const Dgeni = require('dgeni');
 describe('filterPrivateDocs processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-api-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('filterPrivateDocs');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-api-package/processors/generateApiListDoc.spec.js

@@ -5,7 +5,7 @@ const Dgeni = require('dgeni');
 describe('generateApiListDoc processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-api-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('generateApiListDoc');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-api-package/processors/markBarredODocsAsPrivate.spec.js

@@ -5,7 +5,7 @@ const Dgeni = require('dgeni');
 describe('generateApiListDoc processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-api-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('markBarredODocsAsPrivate');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-api-package/processors/mergeDecoratorDocs.spec.js

@@ -5,7 +5,7 @@ describe('mergeDecoratorDocs processor', function() {
   var dgeni, injector, processor, decoratorDoc, decoratorDocWithTypeAssertion, otherDoc;
 
   beforeEach(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-api-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('mergeDecoratorDocs');
 

aio/tools/transforms/angular-base-package/index.js

@@ -0,0 +1,116 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+const path = require('path');
+const Package = require('dgeni').Package;
+
+const jsdocPackage = require('dgeni-packages/jsdoc');
+const nunjucksPackage = require('dgeni-packages/nunjucks');
+const linksPackage = require('../links-package');
+const examplesPackage = require('../examples-package');
+const targetPackage = require('../target-package');
+const remarkPackage = require('../remark-package');
+
+const { PROJECT_ROOT, DOCS_OUTPUT_PATH, TEMPLATES_PATH, requireFolder } = require('../config');
+
+module.exports = new Package('angular-base', [
+  jsdocPackage, nunjucksPackage, linksPackage, examplesPackage, targetPackage, remarkPackage
+])
+
+  // Register the processors
+  .processor(require('./processors/generateKeywords'))
+  .processor(require('./processors/createOverviewDump'))
+  .processor(require('./processors/checkUnbalancedBackTicks'))
+  .processor(require('./processors/convertToJson'))
+  .processor(require('./processors/fixInternalDocumentLinks'))
+
+  // overrides base packageInfo and returns the one for the 'angular/angular' repo.
+  .factory('packageInfo', function() { return require(path.resolve(PROJECT_ROOT, 'package.json')); })
+  .factory(require('./readers/json'))
+
+  .config(function(checkAnchorLinksProcessor) {
+    // TODO: re-enable
+    checkAnchorLinksProcessor.$enabled = false;
+  })
+
+  // Where do we get the source files?
+  .config(function(readFilesProcessor, collectExamples, generateKeywordsProcessor, jsonFileReader) {
+
+    readFilesProcessor.fileReaders.push(jsonFileReader);
+    readFilesProcessor.basePath = PROJECT_ROOT;
+    readFilesProcessor.sourceFiles = [];
+    collectExamples.exampleFolders = [];
+
+    generateKeywordsProcessor.ignoreWordsFile = path.resolve(__dirname, 'ignore.words');
+    generateKeywordsProcessor.docTypesToIgnore = ['example-region'];
+  })
+
+  // Where do we write the output files?
+  .config(function(writeFilesProcessor) { writeFilesProcessor.outputFolder = DOCS_OUTPUT_PATH; })
+
+
+  // Target environments
+  .config(function(targetEnvironments) {
+    const ALLOWED_LANGUAGES = ['ts', 'js', 'dart'];
+    const TARGET_LANGUAGE = 'ts';
+
+    ALLOWED_LANGUAGES.forEach(target => targetEnvironments.addAllowed(target));
+    targetEnvironments.activate(TARGET_LANGUAGE);
+  })
+
+
+  // Configure nunjucks rendering of docs via templates
+  .config(function(
+      renderDocsProcessor, templateFinder, templateEngine, getInjectables) {
+
+    // Where to find the templates for the doc rendering
+    templateFinder.templateFolders = [TEMPLATES_PATH];
+
+    // Standard patterns for matching docs to templates
+    templateFinder.templatePatterns = [
+      '${ doc.template }', '${ doc.id }.${ doc.docType }.template.html',
+      '${ doc.id }.template.html', '${ doc.docType }.template.html',
+      '${ doc.id }.${ doc.docType }.template.js', '${ doc.id }.template.js',
+      '${ doc.docType }.template.js', '${ doc.id }.${ doc.docType }.template.json',
+      '${ doc.id }.template.json', '${ doc.docType }.template.json', 'common.template.html'
+    ];
+
+    // Nunjucks and Angular conflict in their template bindings so change Nunjucks
+    templateEngine.config.tags = {variableStart: '{$', variableEnd: '$}'};
+
+    templateEngine.filters =
+        templateEngine.filters.concat(getInjectables(requireFolder(__dirname, './rendering')));
+
+    // helpers are made available to the nunjucks templates
+    renderDocsProcessor.helpers.relativePath = function(from, to) {
+      return path.relative(from, to);
+    };
+  })
+
+
+
+  // We are not going to be relaxed about ambiguous links
+  .config(function(getLinkInfo) {
+    getLinkInfo.useFirstAmbiguousLink = false;
+  })
+
+
+
+  .config(function(computePathsProcessor, generateKeywordsProcessor) {
+
+    generateKeywordsProcessor.outputFolder = 'app';
+
+    // Replace any path templates inherited from other packages
+    // (we want full and transparent control)
+    computePathsProcessor.pathTemplates = [
+      {docTypes: ['example-region'], getOutputPath: function() {}},
+    ];
+  })
+
+  .config(function(convertToJsonProcessor) {
+    convertToJsonProcessor.docTypes = [];
+  });

aio/tools/transforms/angular-base-package/processors/checkUnbalancedBackTicks.spec.js

@@ -5,7 +5,7 @@ describe('checkUnbalancedBackTicks', function() {
   var dgeni, injector, processor, log;
 
   beforeEach(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-base-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('checkUnbalancedBackTicks');
     log = injector.get('log');

aio/tools/transforms/angular-base-package/processors/convertToJson.spec.js

@@ -5,7 +5,7 @@ describe('convertToJson processor', () => {
   var dgeni, injector, processor, log;
 
   beforeAll(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-base-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('convertToJsonProcessor');
     log = injector.get('log');

aio/tools/transforms/angular-base-package/processors/fixInternalDocumentLinks.spec.js

@@ -5,7 +5,7 @@ const Dgeni = require('dgeni');
 describe('fixInternalDocumentLinks processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-base-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('fixInternalDocumentLinks');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-base-package/processors/generateKeywords.spec.js

@@ -10,7 +10,7 @@ const mockReadFilesProcessor = {
 describe('generateKeywords processor', () => {
 
   it('should be available on the injector', () => {
-    const dgeni = new Dgeni([testPackage('angular.io-package')]);
+    const dgeni = new Dgeni([testPackage('angular-base-package')]);
     const injector = dgeni.configureInjector();
     const processor = injector.get('generateKeywordsProcessor');
     expect(processor.$process).toBeDefined();

aio/tools/transforms/angular-content-package/index.js

@@ -0,0 +1,117 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+const path = require('path');
+const Package = require('dgeni').Package;
+
+const basePackage = require('../angular-base-package');
+const contentPackage = require('../content-package');
+
+const { CONTENTS_PATH, OUTPUT_PATH } = require('../config');
+
+module.exports = new Package('angular-content', [basePackage, contentPackage])
+
+  // Register the processors
+  .processor(require('./processors/copyContentAssets'))
+
+  .factory(require('./services/copyFolder'))
+
+  // Where do we get the source files?
+  .config(function(readFilesProcessor, collectExamples, copyContentAssetsProcessor) {
+
+    readFilesProcessor.sourceFiles = readFilesProcessor.sourceFiles.concat([
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/{cookbook,guide,tutorial}/**/*.md',
+        fileReader: 'contentFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH + '/marketing',
+        include: CONTENTS_PATH + '/marketing/**/*.{html,md}',
+        fileReader: 'contentFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/*.md',
+        exclude: [CONTENTS_PATH + '/index.md'],
+        fileReader: 'contentFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/examples/**/*',
+        exclude: [
+          '**/*plnkr.no-link.html',
+          '**/node_modules/**',
+          // boilerplate files
+          '**/*/src/systemjs-angular-loader.js',
+          '**/*/src/systemjs.config.js',
+          '**/*/src/tsconfig.json',
+          '**/*/bs-config.e2e.json',
+          '**/*/bs-config.json',
+          '**/*/package.json',
+          '**/*/tslint.json',
+          // example files
+          '**/_test-output',
+          '**/protractor-helpers.js',
+          '**/e2e-spec.js',
+          '**/ts/**/*.js',
+          '**/js-es6*/**/*.js',
+          '**/ts-snippets/**/*.js',
+        ],
+        fileReader: 'exampleFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/navigation.json',
+        fileReader: 'jsonFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/marketing/contributors.json',
+        fileReader: 'jsonFileReader'
+      },
+      {
+        basePath: CONTENTS_PATH,
+        include: CONTENTS_PATH + '/marketing/resources.json',
+        fileReader: 'jsonFileReader'
+      },
+    ]);
+
+    collectExamples.exampleFolders.push('examples');
+
+    copyContentAssetsProcessor.assetMappings.push(
+      { from: path.resolve(CONTENTS_PATH, 'images'), to: path.resolve(OUTPUT_PATH, 'images') }
+    );
+  })
+
+
+  // Configure jsdoc-style tag parsing
+  .config(function(inlineTagProcessor) {
+    inlineTagProcessor.inlineTagDefinitions.push(require('./inline-tag-defs/anchor'));
+  })
+
+
+  .config(function(computePathsProcessor) {
+
+    // Replace any path templates inherited from other packages
+    // (we want full and transparent control)
+    computePathsProcessor.pathTemplates = computePathsProcessor.pathTemplates.concat([
+      {
+        docTypes: ['content'],
+        getPath: (doc) => `${doc.id.replace(/\/index$/, '')}`,
+        outputPathTemplate: '${path}.json'
+      },
+      {docTypes: ['navigation-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
+      {docTypes: ['contributors-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
+      {docTypes: ['resources-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'}
+    ]);
+  })
+
+  // We want the content files to be converted
+  .config(function(convertToJsonProcessor) {
+    convertToJsonProcessor.docTypes.push('content');
+  });

aio/tools/transforms/angular-content-package/processors/copyContentAssets.spec.js

@@ -6,7 +6,7 @@ describe('extractDecoratedClasses processor', function() {
   let dgeni, injector, processor;
 
   beforeEach(function() {
-    dgeni = new Dgeni([testPackage('angular.io-package')]);
+    dgeni = new Dgeni([testPackage('angular-content-package')]);
     injector = dgeni.configureInjector();
     processor = injector.get('copyContentAssetsProcessor');
   });

aio/tools/transforms/angular.io-package/index.js

@@ -5,303 +5,20 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.io/license
  */
-const path = require('path');
-const fs = require('fs');
 const Package = require('dgeni').Package;
-
-const jsdocPackage = require('dgeni-packages/jsdoc');
-const nunjucksPackage = require('dgeni-packages/nunjucks');
-const typescriptPackage = require('dgeni-packages/typescript');
 const gitPackage = require('dgeni-packages/git');
-const linksPackage = require('../links-package');
-const examplesPackage = require('../examples-package');
-const targetPackage = require('../target-package');
-const contentPackage = require('../content-package');
-const remarkPackage = require('../remark-package');
+const apiPackage = require('../angular-api-package');
+const contentPackage = require('../angular-content-package');
 
-const PROJECT_ROOT = path.resolve(__dirname, '../../../..');
-const API_SOURCE_PATH = path.resolve(PROJECT_ROOT, 'packages');
-const AIO_PATH = path.resolve(PROJECT_ROOT, 'aio');
-const CONTENTS_PATH = path.resolve(AIO_PATH, 'content');
-const TEMPLATES_PATH = path.resolve(AIO_PATH, 'tools/transforms/templates');
-const OUTPUT_PATH = path.resolve(AIO_PATH, 'src/content');
-const DOCS_OUTPUT_PATH = path.resolve(OUTPUT_PATH, 'docs');
+module.exports = new Package('angular.io', [gitPackage, apiPackage, contentPackage])
 
-module.exports =
-    new Package(
-        'angular.io', [
-          jsdocPackage, nunjucksPackage, typescriptPackage, linksPackage, examplesPackage,
-          gitPackage, targetPackage, contentPackage, remarkPackage
-        ])
+  // This processor relies upon the versionInfo. See below...
+  .processor(require('./processors/processNavigationMap'))
 
-        // Register the processors
-        .processor(require('./processors/convertPrivateClassesToInterfaces'))
-        .processor(require('./processors/generateApiListDoc'))
-        .processor(require('./processors/generateKeywords'))
-        .processor(require('./processors/createOverviewDump'))
-        .processor(require('./processors/checkUnbalancedBackTicks'))
-        .processor(require('./processors/addNotYetDocumentedProperty'))
-        .processor(require('./processors/mergeDecoratorDocs'))
-        .processor(require('./processors/extractDecoratedClasses'))
-        .processor(require('./processors/matchUpDirectiveDecorators'))
-        .processor(require('./processors/filterMemberDocs'))
-        .processor(require('./processors/convertToJson'))
-        .processor(require('./processors/markBarredODocsAsPrivate'))
-        .processor(require('./processors/filterPrivateDocs'))
-        .processor(require('./processors/filterIgnoredDocs'))
-        .processor(require('./processors/fixInternalDocumentLinks'))
-        .processor(require('./processors/processNavigationMap'))
-        .processor(require('./processors/copyContentAssets'))
+  // We don't include this in the angular-base package because the `versionInfo` stuff
+  // accesses the file system and git, which is slow.
+  .config(function(renderDocsProcessor, versionInfo) {
+    // Add the version data to the renderer, for use in things like github links
+    renderDocsProcessor.extraData.versionInfo = versionInfo;
 
-        // overrides base packageInfo and returns the one for the 'angular/angular' repo.
-        .factory('packageInfo', function() { return require(path.resolve(PROJECT_ROOT, 'package.json')); })
-        .factory(require('./readers/json'))
-        .factory(require('./services/copyFolder'))
-
-        .config(function(checkAnchorLinksProcessor) {
-          // TODO: re-enable
-          checkAnchorLinksProcessor.$enabled = false;
-        })
-
-        // Where do we get the source files?
-        .config(function(
-            readTypeScriptModules, readFilesProcessor, collectExamples, generateKeywordsProcessor, jsonFileReader) {
-
-          // API files are typescript
-          readTypeScriptModules.basePath = API_SOURCE_PATH;
-          readTypeScriptModules.ignoreExportsMatching = [/^_/];
-          readTypeScriptModules.hidePrivateMembers = true;
-          readFilesProcessor.fileReaders.push(jsonFileReader);
-          readTypeScriptModules.sourceFiles = [
-            'common/index.ts',
-            'common/testing/index.ts',
-            'core/index.ts',
-            'core/testing/index.ts',
-            'forms/index.ts',
-            'http/index.ts',
-            'http/testing/index.ts',
-            'platform-browser/index.ts',
-            'platform-browser/testing/index.ts',
-            'platform-browser-dynamic/index.ts',
-            'platform-browser-dynamic/testing/index.ts',
-            'platform-server/index.ts',
-            'platform-server/testing/index.ts',
-            'platform-webworker/index.ts',
-            'platform-webworker-dynamic/index.ts',
-            'router/index.ts',
-            'router/testing/index.ts',
-            'upgrade/index.ts',
-            'upgrade/static.ts',
-          ];
-
-          readFilesProcessor.basePath = PROJECT_ROOT;
-          readFilesProcessor.sourceFiles = [
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/{cookbook,guide,tutorial}/**/*.md',
-              fileReader: 'contentFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH + '/marketing',
-              include: CONTENTS_PATH + '/marketing/**/*.{html,md}',
-              fileReader: 'contentFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/*.md',
-              exclude: [CONTENTS_PATH + '/index.md'],
-              fileReader: 'contentFileReader'
-            },
-            {
-              basePath: API_SOURCE_PATH,
-              include: API_SOURCE_PATH + '/examples/**/*',
-              fileReader: 'exampleFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/examples/**/*',
-              exclude: [
-                '**/*plnkr.no-link.html',
-                '**/node_modules/**',
-                // boilerplate files
-                '**/*/src/systemjs-angular-loader.js',
-                '**/*/src/systemjs.config.js',
-                '**/*/src/tsconfig.json',
-                '**/*/bs-config.e2e.json',
-                '**/*/bs-config.json',
-                '**/*/package.json',
-                '**/*/tslint.json',
-                // example files
-                '**/_test-output',
-                '**/protractor-helpers.js',
-                '**/e2e-spec.js',
-                '**/ts/**/*.js',
-                '**/js-es6*/**/*.js',
-                '**/ts-snippets/**/*.js',
-              ],
-              fileReader: 'exampleFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/navigation.json',
-              fileReader: 'jsonFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/marketing/contributors.json',
-              fileReader: 'jsonFileReader'
-            },
-            {
-              basePath: CONTENTS_PATH,
-              include: CONTENTS_PATH + '/marketing/resources.json',
-              fileReader: 'jsonFileReader'
-            },
-          ];
-
-          collectExamples.exampleFolders = ['examples', 'examples'];
-
-          generateKeywordsProcessor.ignoreWordsFile = 'aio/tools/transforms/angular.io-package/ignore.words';
-          generateKeywordsProcessor.docTypesToIgnore = ['example-region'];
-        })
-
-        // Ignore certain problematic files
-        .config(function(filterIgnoredDocs) {
-          filterIgnoredDocs.ignore = [
-            /\/VERSION$/  // Ignore the `VERSION` const, since it would be written to the same file as the `Version` class
-          ];
-        })
-
-        // Where do we write the output files?
-        .config(function(writeFilesProcessor) { writeFilesProcessor.outputFolder = DOCS_OUTPUT_PATH; })
-
-
-        // Target environments
-        .config(function(targetEnvironments) {
-          const ALLOWED_LANGUAGES = ['ts', 'js', 'dart'];
-          const TARGET_LANGUAGE = 'ts';
-
-          ALLOWED_LANGUAGES.forEach(target => targetEnvironments.addAllowed(target));
-          targetEnvironments.activate(TARGET_LANGUAGE);
-
-          // TODO: we may need to do something with `linkDocsInlineTagDef`
-        })
-
-
-        // Configure jsdoc-style tag parsing
-        .config(function(parseTagsProcessor, getInjectables, inlineTagProcessor) {
-          // Load up all the tag definitions in the tag-defs folder
-          parseTagsProcessor.tagDefinitions =
-              parseTagsProcessor.tagDefinitions.concat(getInjectables(requireFolder('./tag-defs')));
-
-          // We actually don't want to parse param docs in this package as we are getting the data
-          // out using TS
-          // TODO: rewire the param docs to the params extracted from TS
-          parseTagsProcessor.tagDefinitions.forEach(function(tagDef) {
-            if (tagDef.name === 'param') {
-              tagDef.docProperty = 'paramData';
-              tagDef.transforms = [];
-            }
-          });
-
-          inlineTagProcessor.inlineTagDefinitions.push(require('./inline-tag-defs/anchor'));
-        })
-
-
-
-        // Configure nunjucks rendering of docs via templates
-        .config(function(
-            renderDocsProcessor, versionInfo, templateFinder, templateEngine, getInjectables) {
-
-          // Where to find the templates for the doc rendering
-          templateFinder.templateFolders = [TEMPLATES_PATH];
-
-          // Standard patterns for matching docs to templates
-          templateFinder.templatePatterns = [
-            '${ doc.template }', '${ doc.id }.${ doc.docType }.template.html',
-            '${ doc.id }.template.html', '${ doc.docType }.template.html',
-            '${ doc.id }.${ doc.docType }.template.js', '${ doc.id }.template.js',
-            '${ doc.docType }.template.js', '${ doc.id }.${ doc.docType }.template.json',
-            '${ doc.id }.template.json', '${ doc.docType }.template.json', 'common.template.html'
-          ];
-
-          // Nunjucks and Angular conflict in their template bindings so change Nunjucks
-          templateEngine.config.tags = {variableStart: '{$', variableEnd: '$}'};
-
-          templateEngine.filters =
-              templateEngine.filters.concat(getInjectables(requireFolder('./rendering')));
-
-          // Add the version data to the renderer, for use in things like github links
-          renderDocsProcessor.extraData.versionInfo = versionInfo;
-
-          // helpers are made available to the nunjucks templates
-          renderDocsProcessor.helpers.relativePath = function(from, to) {
-            return path.relative(from, to);
-          };
-        })
-
-
-
-        // We are not going to be relaxed about ambiguous links
-        .config(function(getLinkInfo) {
-          getLinkInfo.useFirstAmbiguousLink = false;
-        })
-
-
-
-        .config(function(
-            computeIdsProcessor, computePathsProcessor, EXPORT_DOC_TYPES, generateApiListDoc,
-            generateKeywordsProcessor) {
-
-          const API_SEGMENT = 'api';
-          const APP_SEGMENT = 'app';
-
-          generateApiListDoc.outputFolder = API_SEGMENT;
-          generateKeywordsProcessor.outputFolder = APP_SEGMENT;
-
-          // Replace any path templates inherited from other packages
-          // (we want full and transparent control)
-          computePathsProcessor.pathTemplates = [
-            {
-              docTypes: ['module'],
-              getPath: function computeModulePath(doc) {
-                doc.moduleFolder = `${API_SEGMENT}/${doc.id.replace(/\/index$/, '')}`;
-                return doc.moduleFolder;
-              },
-              outputPathTemplate: '${moduleFolder}.json'
-            },
-            {
-              docTypes: EXPORT_DOC_TYPES.concat(['decorator', 'directive', 'pipe']),
-              pathTemplate: '${moduleDoc.moduleFolder}/${name}',
-              outputPathTemplate: '${moduleDoc.moduleFolder}/${name}.json',
-            },
-            {docTypes: ['example-region'], getOutputPath: function() {}},
-            {
-              docTypes: ['content'],
-              getPath: (doc) => `${doc.id.replace(/\/index$/, '')}`,
-              outputPathTemplate: '${path}.json'
-            },
-            {docTypes: ['navigation-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
-            {docTypes: ['contributors-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
-            {docTypes: ['resources-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'}
-          ];
-        })
-
-        .config(function(convertToJsonProcessor, EXPORT_DOC_TYPES) {
-          convertToJsonProcessor.docTypes = EXPORT_DOC_TYPES.concat([
-            'content', 'decorator', 'directive', 'pipe', 'module'
-          ]);
-        })
-
-        .config(function(copyContentAssetsProcessor) {
-          copyContentAssetsProcessor.assetMappings.push(
-            { from: path.resolve(CONTENTS_PATH, 'images'), to: path.resolve(OUTPUT_PATH, 'images') }
-          );
-        });
-
-
-function requireFolder(folderPath) {
-  const absolutePath = path.resolve(__dirname, folderPath);
-  return fs.readdirSync(absolutePath)
-      .filter(p => !/[._]spec\.js$/.test(p))  // ignore spec files
-      .map(p => require(path.resolve(absolutePath, p)));
-}
+  });

aio/tools/transforms/authors-package/api-package.js

@@ -6,7 +6,9 @@
  * found in the LICENSE file at https://angular.io/license
  */
 const Package = require('dgeni').Package;
-const { basePackage, API_SOURCE_PATH } = require('./base-package');
+const apiPackage = require('../angular-api-package');
+const { API_SOURCE_PATH } = require('../config');
+
 const packageMap = {
   common: ['common/index.ts', 'common/testing/index.ts'],
   core: ['core/index.ts', 'core/testing/index.ts'],
@@ -20,22 +22,12 @@ const packageMap = {
   router: ['router/index.ts', 'router/testing/index.ts'],
   upgrade: ['upgrade/index.ts', 'upgrade/static.ts']
 };
+
+
 function createPackage(packageName) {
 
-  return new Package('author-api', [require('dgeni-packages/typescript'), basePackage])
-    .processor(require('../angular.io-package/processors/convertPrivateClassesToInterfaces'))
-    .processor(require('../angular.io-package/processors/mergeDecoratorDocs'))
-    .processor(require('../angular.io-package/processors/extractDecoratedClasses'))
-    .processor(require('../angular.io-package/processors/matchUpDirectiveDecorators'))
-    .processor(require('../angular.io-package/processors/filterMemberDocs'))
-    .processor(require('../angular.io-package/processors/markBarredODocsAsPrivate'))
-    .processor(require('../angular.io-package/processors/filterPrivateDocs'))
-    .processor(require('../angular.io-package/processors/filterIgnoredDocs'))
+  return new Package('author-api', [apiPackage])
     .config(function(readTypeScriptModules) {
-      // API files are typescript
-      readTypeScriptModules.basePath = API_SOURCE_PATH;
-      readTypeScriptModules.ignoreExportsMatching = [/^_/];
-      readTypeScriptModules.hidePrivateMembers = true;
       readTypeScriptModules.sourceFiles = packageMap[packageName];
     })
     .config(function(readFilesProcessor) {
@@ -46,43 +38,6 @@ function createPackage(packageName) {
           fileReader: 'exampleFileReader'
         }
       ];
-    })
-    .config(function(
-        computeIdsProcessor, computePathsProcessor, EXPORT_DOC_TYPES) {
-
-      const API_SEGMENT = 'api';
-
-      // Replace any path templates inherited from other packages
-      // (we want full and transparent control)
-      computePathsProcessor.pathTemplates = [
-        {
-          docTypes: ['module'],
-          getPath: function computeModulePath(doc) {
-            doc.moduleFolder = `${API_SEGMENT}/${doc.id.replace(/\/index$/, '')}`;
-            return doc.moduleFolder;
-          },
-          outputPathTemplate: '${moduleFolder}.json'
-        },
-        {
-          docTypes: EXPORT_DOC_TYPES.concat(['decorator', 'directive', 'pipe']),
-          pathTemplate: '${moduleDoc.moduleFolder}/${name}',
-          outputPathTemplate: '${moduleDoc.moduleFolder}/${name}.json',
-        },
-        {docTypes: ['example-region'], getOutputPath: function() {}},
-        {
-          docTypes: ['content'],
-          getPath: (doc) => `${doc.id.replace(/\/index$/, '')}`,
-          outputPathTemplate: '${path}.json'
-        },
-        {docTypes: ['navigation-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
-        {docTypes: ['contributors-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'}
-      ];
-    })
-
-    .config(function(convertToJsonProcessor, EXPORT_DOC_TYPES) {
-      convertToJsonProcessor.docTypes = EXPORT_DOC_TYPES.concat([
-        'content', 'decorator', 'directive', 'pipe', 'module'
-      ]);
     });
 }
 

aio/tools/transforms/authors-package/base-package.js

@@ -1,194 +0,0 @@
-/**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-/* eslint no-console: "off" */
-const path = require('path');
-const fs = require('fs');
-const Package = require('dgeni').Package;
-
-const jsdocPackage = require('dgeni-packages/jsdoc');
-const nunjucksPackage = require('dgeni-packages/nunjucks');
-const linksPackage = require('../links-package');
-const examplesPackage = require('../examples-package');
-const targetPackage = require('../target-package');
-const contentPackage = require('../content-package');
-const remarkPackage = require('../remark-package');
-
-const PROJECT_ROOT = path.resolve(__dirname, '../../../..');
-const API_SOURCE_PATH = path.resolve(PROJECT_ROOT, 'packages');
-const AIO_PATH = path.resolve(PROJECT_ROOT, 'aio');
-const CONTENTS_PATH = path.resolve(AIO_PATH, 'content');
-const TEMPLATES_PATH = path.resolve(AIO_PATH, 'tools/transforms/templates');
-const OUTPUT_PATH = path.resolve(AIO_PATH, 'src/content');
-const DOCS_OUTPUT_PATH = path.resolve(OUTPUT_PATH, 'docs');
-
-const basePackage = new Package('authors-base', [
-  jsdocPackage, nunjucksPackage, linksPackage, examplesPackage,
-  targetPackage, contentPackage, remarkPackage
-])
-
-  // Register the processors
-  .processor(require('../angular.io-package/processors/checkUnbalancedBackTicks'))
-  .processor(require('../angular.io-package/processors/convertToJson'))
-  .processor(require('../angular.io-package/processors/fixInternalDocumentLinks'))
-  .processor(require('../angular.io-package/processors/copyContentAssets'))
-
-  // overrides base packageInfo and returns the one for the 'angular/angular' repo.
-  .factory('packageInfo', function() { return require(path.resolve(PROJECT_ROOT, 'package.json')); })
-  .factory(require('../angular.io-package/readers/json'))
-  .factory(require('../angular.io-package/services/copyFolder'))
-
-  .config(function(checkAnchorLinksProcessor) {
-    // TODO: re-enable
-    checkAnchorLinksProcessor.$enabled = false;
-  })
-
-  // Where do we get the source files?
-  .config(function(readFilesProcessor, collectExamples, jsonFileReader) {
-
-    readFilesProcessor.basePath = PROJECT_ROOT;
-    readFilesProcessor.fileReaders.push(jsonFileReader);
-    collectExamples.exampleFolders = ['examples'];
-  })
-
-  // Where do we write the output files?
-  .config(function(writeFilesProcessor) { writeFilesProcessor.outputFolder = DOCS_OUTPUT_PATH; })
-
-
-  // Target environments
-  // TODO: remove this stuff when we have no more target inline tags
-  .config(function(targetEnvironments) {
-    const ALLOWED_LANGUAGES = ['ts', 'js', 'dart'];
-    const TARGET_LANGUAGE = 'ts';
-
-    ALLOWED_LANGUAGES.forEach(target => targetEnvironments.addAllowed(target));
-    targetEnvironments.activate(TARGET_LANGUAGE);
-  })
-
-
-  // Configure jsdoc-style tag parsing
-  .config(function(parseTagsProcessor, getInjectables, inlineTagProcessor) {
-    // Load up all the tag definitions in the tag-defs folder
-    parseTagsProcessor.tagDefinitions =
-        parseTagsProcessor.tagDefinitions.concat(getInjectables(requireFolder('../angular.io-package/tag-defs')));
-
-    // We actually don't want to parse param docs in this package as we are getting the data
-    // out using TS
-    // TODO: rewire the param docs to the params extracted from TS
-    parseTagsProcessor.tagDefinitions.forEach(function(tagDef) {
-      if (tagDef.name === 'param') {
-        tagDef.docProperty = 'paramData';
-        tagDef.transforms = [];
-      }
-    });
-
-    inlineTagProcessor.inlineTagDefinitions.push(require('../angular.io-package/inline-tag-defs/anchor'));
-  })
-
-  // Configure nunjucks rendering of docs via templates
-  .config(function(
-      renderDocsProcessor, templateFinder, templateEngine, getInjectables) {
-
-    // Where to find the templates for the doc rendering
-    templateFinder.templateFolders = [TEMPLATES_PATH];
-
-    // Standard patterns for matching docs to templates
-    templateFinder.templatePatterns = [
-      '${ doc.template }', '${ doc.id }.${ doc.docType }.template.html',
-      '${ doc.id }.template.html', '${ doc.docType }.template.html',
-      '${ doc.id }.${ doc.docType }.template.js', '${ doc.id }.template.js',
-      '${ doc.docType }.template.js', '${ doc.id }.${ doc.docType }.template.json',
-      '${ doc.id }.template.json', '${ doc.docType }.template.json', 'common.template.html'
-    ];
-
-    // Nunjucks and Angular conflict in their template bindings so change Nunjucks
-    templateEngine.config.tags = {variableStart: '{$', variableEnd: '$}'};
-
-    templateEngine.filters =
-        templateEngine.filters.concat(getInjectables(requireFolder('../angular.io-package/rendering')));
-
-    // helpers are made available to the nunjucks templates
-    renderDocsProcessor.helpers.relativePath = function(from, to) {
-      return path.relative(from, to);
-    };
-  })
-
-  // We are not going to be relaxed about ambiguous links
-  .config(function(getLinkInfo) {
-    getLinkInfo.useFirstAmbiguousLink = false;
-  })
-
-  .config(function(computeIdsProcessor, computePathsProcessor) {
-
-    // Replace any path templates inherited from other packages
-    // (we want full and transparent control)
-    computePathsProcessor.pathTemplates = [
-      {docTypes: ['example-region'], getOutputPath: function() {}},
-      {
-        docTypes: ['content'],
-        getPath: (doc) => `${doc.id.replace(/\/index$/, '')}`,
-        outputPathTemplate: '${path}.json'
-      },
-      {docTypes: ['navigation-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
-      {docTypes: ['contributors-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'},
-      {docTypes: ['resources-json'], pathTemplate: '${id}', outputPathTemplate: '../${id}.json'}
-    ];
-  })
-
-  .config(function(convertToJsonProcessor) {
-    convertToJsonProcessor.docTypes = ['content'];
-  })
-
-  .config(function(copyContentAssetsProcessor) {
-    copyContentAssetsProcessor.assetMappings.push(
-      { from: path.resolve(CONTENTS_PATH, 'images'), to: path.resolve(OUTPUT_PATH, 'images') }
-    );
-  });
-
-function requireFolder(folderPath) {
-  const absolutePath = path.resolve(__dirname, folderPath);
-  return fs.readdirSync(absolutePath)
-      .filter(p => !/[._]spec\.js$/.test(p))  // ignore spec files
-      .map(p => require(path.resolve(absolutePath, p)));
-}
-
-function getBoilerPlateExcludes() {
-  return [
-    '**/*plnkr.no-link.html',
-    '**/node_modules/**',
-    // _boilerplate files
-    '**/_boilerplate/**',
-    '**/*/src/styles.css',
-    '**/*/src/systemjs-angular-loader.js',
-    '**/*/src/systemjs.config.js',
-    '**/*/src/tsconfig.json',
-    '**/*/bs-config.e2e.json',
-    '**/*/bs-config.json',
-    '**/*/package.json',
-    '**/*/tslint.json',
-    // example files
-    '**/_test-output',
-    '**/protractor-helpers.js',
-    '**/e2e-spec.js',
-    '**/ts/**/*.js',
-    '**/js-es6*/**/*.js',
-    '**/ts-snippets/**/*.js',
-  ];
-}
-
-module.exports = {
-  basePackage,
-  PROJECT_ROOT,
-  API_SOURCE_PATH,
-  AIO_PATH,
-  CONTENTS_PATH,
-  TEMPLATES_PATH,
-  OUTPUT_PATH,
-  DOCS_OUTPUT_PATH,
-  requireFolder,
-  getBoilerPlateExcludes
-};

aio/tools/transforms/authors-package/guide-package.js

@@ -9,9 +9,10 @@
 /* eslint no-console: "off" */
 
 const Package = require('dgeni').Package;
-const { basePackage, CONTENTS_PATH } = require('./base-package');
+const contentPackage = require('../angular-content-package');
 const { readFileSync } = require('fs');
 const { resolve } = require('canonical-path');
+const { CONTENTS_PATH } = require('../config');
 
 function createPackage(guideName) {
 
@@ -25,7 +26,7 @@ function createPackage(guideName) {
     console.log(examples.map(example => ' - ' + example).join('\n'));
   }
 
-  return new Package('author-guide', [basePackage])
+  return new Package('author-guide', [contentPackage])
     .config(function(readFilesProcessor) {
       readFilesProcessor.sourceFiles = [
         {
@@ -42,5 +43,4 @@ function createPackage(guideName) {
     });
 }
 
-
 module.exports = { createPackage };

aio/tools/transforms/authors-package/index.js

@@ -14,18 +14,20 @@ function createPackage(changedFile) {
     return require('./marketing-package').createPackage();
   }
 
-  const tutorialMatch = /^aio\/content\/tutorial\/|^aio\/content\/examples\/toh-\d/.exec(changedFile);
-  if (tutorialMatch) {
+  const tutorialMatch = /^aio\/content\/tutorial\/([^.]+)\.md/.exec(changedFile);
+  const tutorialExampleMatch = /^aio\/content\/examples\/(toh-[^\/]+)\//.exec(changedFile);
+  if (tutorialMatch || tutorialExampleMatch) {
+    const tutorialName = tutorialMatch && tutorialMatch[1] || tutorialExampleMatch[1];
     console.log('Building tutorial docs');
-    return require('./tutorial-package').createPackage();
+    return require('./tutorial-package').createPackage(tutorialName);
   }
 
-  const guideMatch = /^aio\/content\/guide\/([^\.]+)\.md/.exec(changedFile);
+  const guideMatch = /^aio\/content\/guide\/([^.]+)\.md/.exec(changedFile);
   const exampleMatch = /^aio\/content\/examples\/(?:cb-)?([^\/]+)\//.exec(changedFile);
   if (guideMatch || exampleMatch) {
-    const exampleName = guideMatch && guideMatch[1] || exampleMatch[1];
-    console.log(`Building guide doc: ${exampleName}.md`);
-    return require('./guide-package').createPackage(exampleName);
+    const guideName = guideMatch && guideMatch[1] || exampleMatch[1];
+    console.log(`Building guide doc: ${guideName}.md`);
+    return require('./guide-package').createPackage(guideName);
   }
 
   const apiExamplesMatch = /^packages\/examples\/([^\/]+)\//.exec(changedFile);
@@ -38,9 +40,13 @@ function createPackage(changedFile) {
 }
 
 module.exports = {
-  generateDocs: function(changedFile) {
+  generateDocs: function(changedFile, options = {}) {
     const {Dgeni} = require('dgeni');
-    var dgeni = new Dgeni([createPackage(changedFile)]);
+    const package = createPackage(changedFile);
+    if (options.silent) {
+      package.config(function(log) { log.level = 'error'; });
+    }
+    var dgeni = new Dgeni([package]);
     const start = Date.now();
     return dgeni.generate()
       .then(

aio/tools/transforms/authors-package/index.spec.js

@@ -16,7 +16,7 @@ describe('authors-package', () => {
   });
 
   it('should generate marketing docs if the "fileChanged" is a marketing doc', (done) => {
-    generateDocs('aio/content/marketing/about.html').then(() => {
+    generateDocs('aio/content/marketing/about.html', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'about.json'));
       expect(files).toContain(resolve(outputPath, '../navigation.json'));
@@ -27,49 +27,31 @@ describe('authors-package', () => {
   }, 4000);
 
   it('should generate tutorial docs if the "fileChanged" is a tutorial doc', (done) => {
-    generateDocs('aio/content/tutorial/toh-pt5.md').then(() => {
+    generateDocs('aio/content/tutorial/toh-pt5.md', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
-      expect(files).toContain(resolve(outputPath, 'tutorial.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt1.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt2.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt3.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt4.json'));
       expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt5.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt6.json'));
       done();
     });
   }, 4000);
 
   it('should generate tutorial docs if the "fileChanged" is the tutorial index', (done) => {
-    generateDocs('aio/content/tutorial/index.md').then(() => {
+    generateDocs('aio/content/tutorial/index.md', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'tutorial.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt1.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt2.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt3.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt4.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt5.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt6.json'));
       done();
     });
   }, 4000);
 
   it('should generate tutorial docs if the "fileChanged" is a tutorial example', (done) => {
-    generateDocs('aio/content/examples/toh-3/app/app.component.1.html').then(() => {
+    generateDocs('aio/content/examples/toh-pt3/app/app.component.1.html', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
-      expect(files).toContain(resolve(outputPath, 'tutorial.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt1.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt2.json'));
       expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt3.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt4.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt5.json'));
-      expect(files).toContain(resolve(outputPath, 'tutorial/toh-pt6.json'));
       done();
     });
   }, 4000);
 
   it('should generate guide doc if the "fileChanged" is a guide doc', (done) => {
-    generateDocs('aio/content/guide/architecture.md').then(() => {
+    generateDocs('aio/content/guide/architecture.md', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'guide/architecture.json'));
       done();
@@ -77,7 +59,7 @@ describe('authors-package', () => {
   }, 4000);
 
   it('should generate guide doc if the "fileChanged" is a guide example', (done) => {
-    generateDocs('aio/content/examples/architecture/src/app/app.module.ts').then(() => {
+    generateDocs('aio/content/examples/architecture/src/app/app.module.ts', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'guide/architecture.json'));
       done();
@@ -85,7 +67,7 @@ describe('authors-package', () => {
   }, 4000);
 
   it('should generate API doc if the "fileChanged" is an API doc', (done) => {
-    generateDocs('packages/forms/src/form_builder.ts').then(() => {
+    generateDocs('packages/forms/src/form_builder.ts', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'api/forms/FormBuilder.json'));
       done();
@@ -93,7 +75,7 @@ describe('authors-package', () => {
   }, 4000);
 
   it('should generate API doc if the "fileChanged" is an API example', (done) => {
-    generateDocs('packages/examples/forms/ts/formBuilder/form_builder_example.ts').then(() => {
+    generateDocs('packages/examples/forms/ts/formBuilder/form_builder_example.ts', { silent: true }).then(() => {
       expect(fs.writeFile).toHaveBeenCalled();
       expect(files).toContain(resolve(outputPath, 'api/forms/FormBuilder.json'));
       done();

aio/tools/transforms/authors-package/marketing-package.js

@@ -6,10 +6,11 @@
  * found in the LICENSE file at https://angular.io/license
  */
 const Package = require('dgeni').Package;
-const { basePackage, CONTENTS_PATH } = require('./base-package');
+const contentPackage = require('../angular-content-package');
+const { CONTENTS_PATH } = require('../config');
 
 function createPackage() {
-  return new Package('author-marketing', [basePackage])
+  return new Package('author-marketing', [contentPackage])
     .config(function(readFilesProcessor) {
       readFilesProcessor.sourceFiles = [
         {

aio/tools/transforms/authors-package/tutorial-package.js

@@ -5,22 +5,38 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.io/license
  */
-const Package = require('dgeni').Package;
-const { basePackage, CONTENTS_PATH, getBoilerPlateExcludes } = require('./base-package');
 
-function createPackage() {
-  return new Package('author-tutorial', [basePackage])
+const Package = require('dgeni').Package;
+const contentPackage = require('../angular-content-package');
+const { readFileSync } = require('fs');
+const { resolve } = require('canonical-path');
+const { CONTENTS_PATH } = require('../config');
+
+/* eslint no-console: "off" */
+
+function createPackage(tutorialName) {
+
+  const tutorialFilePath = `${CONTENTS_PATH}/tutorial/${tutorialName}.md`;
+  const tutorialFile = readFileSync(tutorialFilePath, 'utf8');
+  const examples = [];
+  tutorialFile.replace(/<code-(?:pane|example) [^>]*path="([^"]+)"/g, (_, path) => examples.push('examples/' + path));
+
+  if (examples.length) {
+    console.log('The following example files are referenced in this tutorial:');
+    console.log(examples.map(example => ' - ' + example).join('\n'));
+  }
+
+  return new Package('author-tutorial', [contentPackage])
     .config(function(readFilesProcessor) {
       readFilesProcessor.sourceFiles = [
         {
           basePath: CONTENTS_PATH,
-          include: CONTENTS_PATH + '/tutorial/**/*.md',
+          include: tutorialFilePath,
           fileReader: 'contentFileReader'
         },
         {
           basePath: CONTENTS_PATH,
-          include: CONTENTS_PATH + '/examples/toh-*/**/*',
-          exclude: getBoilerPlateExcludes(),
+          include: examples.map(example => resolve(CONTENTS_PATH, example)),
           fileReader: 'exampleFileReader'
         }
       ];

aio/tools/transforms/config.js

@@ -0,0 +1,20 @@
+const { resolve } = require('path');
+const { readdirSync } = require('fs');
+
+const PROJECT_ROOT = resolve(__dirname, '../../..');
+const AIO_PATH = resolve(PROJECT_ROOT, 'aio');
+const TEMPLATES_PATH = resolve(AIO_PATH, 'tools/transforms/templates');
+const CONTENTS_PATH = resolve(AIO_PATH, 'content');
+const OUTPUT_PATH = resolve(AIO_PATH, 'src/content');
+const DOCS_OUTPUT_PATH = resolve(OUTPUT_PATH, 'docs');
+const API_SOURCE_PATH = resolve(PROJECT_ROOT, 'packages');
+
+function requireFolder(dirname, folderPath) {
+  const absolutePath = resolve(dirname, folderPath);
+  return readdirSync(absolutePath)
+    .filter(p => !/[._]spec\.js$/.test(p))  // ignore spec files
+    .map(p => require(resolve(absolutePath, p)));
+}
+
+module.exports = { PROJECT_ROOT, AIO_PATH, TEMPLATES_PATH, CONTENTS_PATH, OUTPUT_PATH, DOCS_OUTPUT_PATH, API_SOURCE_PATH, requireFolder };
+

aio/tools/transforms/content-package/index.js

@@ -1,47 +1,39 @@
 var Package = require('dgeni').Package;
 var jsdocPackage = require('dgeni-packages/jsdoc');
 var linksPackage = require('../links-package');
-var path = require('canonical-path');
-var fs = require('fs');
+var { requireFolder } = require('../config');
 
 // Define the dgeni package for generating the docs
 module.exports = new Package('content', [jsdocPackage, linksPackage])
 
-                     // Register the services and file readers
-                     .factory(require('./readers/content'))
+  // Register the services and file readers
+  .factory(require('./readers/content'))
 
-                     // Configure file reading
-                     .config(function(readFilesProcessor, contentFileReader) {
-                       readFilesProcessor.fileReaders.push(contentFileReader);
-                     })
+  // Configure file reading
+  .config(function(readFilesProcessor, contentFileReader) {
+    readFilesProcessor.fileReaders.push(contentFileReader);
+  })
 
-                     .config(function(parseTagsProcessor, getInjectables) {
-                       parseTagsProcessor.tagDefinitions = parseTagsProcessor.tagDefinitions.concat(
-                           getInjectables(requireFolder('./tag-defs')));
-                     })
+  .config(function(parseTagsProcessor, getInjectables) {
+    parseTagsProcessor.tagDefinitions = parseTagsProcessor.tagDefinitions.concat(
+        getInjectables(requireFolder(__dirname, './tag-defs')));
+  })
 
-                     // Configure ids and paths
-                     .config(function(computeIdsProcessor) {
+  // Configure ids and paths
+  .config(function(computeIdsProcessor) {
 
-                       computeIdsProcessor.idTemplates.push({
-                         docTypes: ['content'],
-                         getId: function(doc) {
-                           return doc.fileInfo
-                               .relativePath
-                               // path should be relative to `modules` folder
-                               .replace(/.*\/?modules\//, '')
-                               // path should not include `/docs/`
-                               .replace(/\/docs\//, '/')
-                               // path should not have a suffix
-                               .replace(/\.\w*$/, '');
-                         },
-                         getAliases: function(doc) { return [doc.id]; }
-                       });
-                     });
-
-function requireFolder(folderPath) {
-  const absolutePath = path.resolve(__dirname, folderPath);
-  return fs.readdirSync(absolutePath)
-      .filter(p => !/[._]spec\.js$/.test(p))  // ignore spec files
-      .map(p => require(path.resolve(absolutePath, p)));
-}
+    computeIdsProcessor.idTemplates.push({
+      docTypes: ['content'],
+      getId: function(doc) {
+        return doc.fileInfo
+            .relativePath
+            // path should be relative to `modules` folder
+            .replace(/.*\/?modules\//, '')
+            // path should not include `/docs/`
+            .replace(/\/docs\//, '/')
+            // path should not have a suffix
+            .replace(/\.\w*$/, '');
+      },
+      getAliases: function(doc) { return [doc.id]; }
+    });
+  });