Don't copy assets for each language book, but only for main book

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/output/base.js b/lib/output/base.js
index fdddfe8..77c2d9f 100644
--- a/lib/output/base.js
+++ b/lib/output/base.js
@@ -96,6 +96,16 @@ Output.prototype.generate = function() {
         });
     })
 
+    // Generate sub-books
+    .then(function() {
+        if (!that.book.isMultilingual()) return;
+
+        return Promise.serie(that.book.books, function(subbook) {
+            var out = that.onLanguageBook(subbook);
+            return out.generate();
+        });
+    })
+
     // Finish the generation
     .then(function() {
         that.log.debug.ln('finishing the generation');
@@ -179,6 +189,11 @@ Output.prototype.onResolveTemplate = function(from, to) {
     return path.resolve(path.dirname(from), to);
 };
 
+// Prepare output for a language book
+Output.prototype.onLanguageBook = function(book) {
+    return new this.constructor(book, this.opts);
+};
+
 
 // ---- Utilities ----