1 files changed, 24 insertions, 0 deletions
diff --git a/packages/gitbook-markdown/lib/langs.js b/packages/gitbook-markdown/lib/langs.js
new file mode 100644
index 0000000..4b2a9a9
--- /dev/null
+++ b/packages/gitbook-markdown/lib/langs.js
@@ -0,0 +1,24 @@
+var _ = require("lodash");
+var parseEntries = require("./summary").entries;
+
+
+var parseLangs = function(content) {
+    var entries = parseEntries(content);
+
+    return {
+        list: _.chain(entries)
+            .filter(function(entry) {
+                return Boolean(entry.path);
+            })
+            .map(function(entry) {
+                return {
+                    title: entry.title,
+                    path: entry.path,
+                    lang: entry.path.replace("/", "")
+                };
+            })
+            .value()
+    };
+};
+
+module.exports = parseLangs;