chore(doc-gen): move git info into its own processor

petebacondarwin · petebacondarwin · commit 0b35521d8ffe · 2014-02-16T19:03:42.000Z
diff --git a/docs/config/index.js b/docs/config/index.js
@@ -9,6 +9,7 @@ module.exports = function(config) {
   config = angularjsPackage(config);
   
   config.append('processing.processors', [
+    require('./processors/git-data'),
     require('./processors/keywords'),
     require('./processors/versions-data'),
     require('./processors/pages-data'),
diff --git a/docs/config/processors/git-data.js b/docs/config/processors/git-data.js
@@ -0,0 +1,17 @@
+var gruntUtils = require('../../../lib/grunt/utils');
+
+module.exports = {
+  name: 'git-data',
+  runBefore: ['loading-files'],
+  description: 'This processor adds information from the local git repository to the extraData injectable',
+  init: function(config, injectables) {
+    injectables.value('gitData', {
+      version: gruntUtils.getVersion(),
+      versions: gruntUtils.getPreviousVersions(),
+      info: gruntUtils.getGitRepoInfo()
+    });
+  },
+  process: function(extraData, gitData) {
+    extraData.git = gitData;
+  }
+};
diff --git a/docs/config/processors/versions-data.js b/docs/config/processors/versions-data.js
@@ -1,26 +1,22 @@
 var _ = require('lodash');
 
-var version;
-var versions;
-
 module.exports = {
   name: 'versions-data',
   description: 'This plugin will create a new doc that will be rendered as an angularjs module ' +
                'which will contain meta information about the versions of angular',
   runAfter: ['adding-extra-docs', 'pages-data'],
   runBefore: ['extra-docs-added'],
-  init: function(config) {
-    version = config.source.currentVersion;
-    versions = config.source.previousVersions;
+  process: function(docs, gitData) {
+
+    var version = gitData.version;
+    var versions = gitData.versions;
 
     if ( !version ) {
       throw new Error('Invalid configuration.  Please provide a valid `source.currentVersion` property');
     }
     if ( !versions ) {
       throw new Error('Invalid configuration.  Please provide a valid `source.previousVersions` property');
     }
-  },
-  process: function(docs) {
 
     var versionDoc = {
       docType: 'versions-data',
diff --git a/docs/docs.config.js b/docs/docs.config.js
@@ -1,5 +1,4 @@
 var path = require('canonical-path');
-var gruntUtils = require('../lib/grunt/utils');
 var basePath = __dirname;
 
 var basePackage = require('./config');
@@ -13,21 +12,11 @@ module.exports = function(config) {
     { pattern: '**/*.ngdoc', basePath: path.resolve(basePath, 'content') }
   ]);
 
-  var version = gruntUtils.getVersion();
-  var versions = gruntUtils.getPreviousVersions();
-  config.set('source.currentVersion', version);
-  config.set('source.previousVersions', versions);
-
   config.set('processing.examples.commonFiles', {
     scripts: [ '../../../angular.js' ],
     stylesheets: []
   });
 
-  config.merge('rendering.extra', {
-    git: gruntUtils.getGitRepoInfo(),
-    version: version
-  });
-
   config.set('rendering.outputFolder', '../build/docs');
 
   config.set('logging.level', 'debug');
