Move lang detection to global parser

2 files changed, 1 insertions, 16 deletions

diff --git a/packages/gitbook-markdown/lib/langs.js b/packages/gitbook-markdown/lib/langs.js
index 86da75a..57ac38b 100644
--- a/packages/gitbook-markdown/lib/langs.js
+++ b/packages/gitbook-markdown/lib/langs.js
@@ -3,20 +3,7 @@ var parseEntries = require("./summary").entries;
 
 
 var parseLangs = function(content) {
-    var entries = parseEntries(content);
-
-    return _.chain(entries)
-        .filter(function(entry) {
-            return Boolean(entry.path);
-        })
-        .map(function(entry) {
-            return {
-                title: entry.title,
-                path: entry.path,
-                lang: entry.path.replace("/", "")
-            };
-        })
-        .value();
+    return parseEntries(content);
 };
 
 module.exports = parseLangs;
diff --git a/packages/gitbook-markdown/test/langs.js b/packages/gitbook-markdown/test/langs.js
index 3a1c90c..c3ba3c0 100644
--- a/packages/gitbook-markdown/test/langs.js
+++ b/packages/gitbook-markdown/test/langs.js
@@ -10,11 +10,9 @@ var LEXED = langs(CONTENT);
 describe('Languages parsing', function () {
     it('should detect paths and titles', function() {
         assert.equal(LEXED[0].path,'en/');
-        assert.equal(LEXED[0].lang,'en');
         assert.equal(LEXED[0].title,'English');
 
         assert.equal(LEXED[1].path,'fr/');
-        assert.equal(LEXED[1].lang,'fr');
         assert.equal(LEXED[1].title,'French');
     });
 });