Add base for generating languages index

1 files changed, 18 insertions, 18 deletions

diff --git a/lib/generate/index.js b/lib/generate/index.js
index b46c96b..c8b98ef 100644
--- a/lib/generate/index.js
+++ b/lib/generate/index.js
@@ -61,6 +61,11 @@ var generate = function(options) {
         })
     })
 
+    // Create the generator
+    .then(function() {
+        generator = new generators[options.generator](options);
+    })
+
     // Detect multi-languages book
     .then(function() {
         if (_.contains(files, "README.md") && _.contains(files, "LANGS.md")) {
@@ -69,22 +74,22 @@ var generate = function(options) {
 
             // Generate sub-books
             .then(function(_langsSummary) {
-                options.langsSummary = parse.summary(_langsSummary);
+                options.langsSummary = parse.langs(_langsSummary);
                 
                 // Generated a book for each valid entry
                 return Q.all(
-                    _.chain(langsSummary.chapters)
-                    .filter(function(entry) {
-                        return entry.path != null;
-                    })
-                    .map(function(entry) {
+                    _.map(options.langsSummary.list, function(entry) {
                         return generate(_.extend({}, options, {
                             input: path.join(options.input, entry.path),
                             output: path.join(options.output, entry.path)
                         }));
-                    })
-                    .value()
+                    })    
                 );
+            })
+
+            // Generate languages index
+            .then(function() {
+                return generator.langsIndex(options.langsSummary);
             });
         } else if (!_.contains(files, "SUMMARY.md") || !_.contains(files, "README.md")) {
             // Invalid book
@@ -101,11 +106,6 @@ var generate = function(options) {
                 options.navigation = parse.navigation(options.summary);
             })
 
-            // Create the generator
-            .then(function() {
-                generator = new generators[options.generator](options);
-            })
-
             // Copy file and replace markdown file
             .then(function() {
                 return Q.all(
@@ -127,13 +127,13 @@ var generate = function(options) {
                     .value()
                 );
             })
-
-            // Finish gneration
-            .then(function() {
-                return generator.finish();
-            });
         }
     })
+
+    // Finish gneration
+    .then(function() {
+        return generator.finish();
+    });
 };
 
 module.exports = {