From 38ad55851a20e5725589f49c746f5487138cbf9b Mon Sep 17 00:00:00 2001
From: Robert Lord <robert@lord.io>
Date: Fri, 27 Sep 2013 13:37:36 -0700
Subject: [PATCH] Change language declaration

Now, if no languages are specified, the language selection bar simply doesn't appear.

It has also been renamed from "languages" to "language_tabs".

Additionally, now language names default to the markdown name. They can still be overridden by the languagename:Display Name syntax.
---
 source/javascripts/lang_selector.js |  1 -
 source/layouts/layout.erb           | 21 ++++++++++++++++-----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/source/javascripts/lang_selector.js b/source/javascripts/lang_selector.js
index 09f4621..1a67123 100644
--- a/source/javascripts/lang_selector.js
+++ b/source/javascripts/lang_selector.js
@@ -24,4 +24,3 @@ function setupLanguages(l) {
   });
 
 }
-
diff --git a/source/layouts/layout.erb b/source/layouts/layout.erb
index b8f5803..b2c4265 100644
--- a/source/layouts/layout.erb
+++ b/source/layouts/layout.erb
@@ -32,8 +32,14 @@
           }
         });
         setupLanguages([
-          <% current_page.data.languages.each do |lang| %>
-            ['<%= lang[0] %>'],
+          <% if current_page.data.language_tabs %>
+            <% current_page.data.language_tabs.each do |lang| %>
+              <% if lang.is_a? Hash %>
+                ['<%= lang.keys[0] %>'],
+              <% else %>
+                ['<%= lang %>'],
+              <% end %>
+            <% end %>
           <% end %>
         ]);
       });
@@ -47,13 +53,18 @@
     </div>
     <div class="page-wrapper">
       <div class="content">
-        <!-- <h1 id="bigtitle" class="bigtitle toc-ignore"><%= current_page.data.title || "API Documentation" %></h1> -->
         <%= yield %>
       </div>
       <div class="dark-box">
         <div id="lang-selector">
-          <% current_page.data.languages.each do |lang| %>
-            <a href="#" data-language-name="<%= lang[0] %>"><%= lang[1] %></a>
+          <% if current_page.data.language_tabs %>
+            <% current_page.data.language_tabs.each do |lang| %>
+              <% if lang.is_a? Hash %>
+                <a href="#" data-language-name="<%= lang.keys[0] %>"><%= lang.values[0] %></a>
+              <% else %>
+                <a href="#" data-language-name="<%= lang %>"><%= lang %></a>
+              <% end %>
+            <% end %>
           <% end %>
         </div>
       </div>