From 64b3ee70bdc6c7461aa93f978d52568f46b32c1a Mon Sep 17 00:00:00 2001
From: Thomas Park <thomas@thomaspark.me>
Date: Sun, 2 Mar 2014 01:53:43 -0500
Subject: add code modals on previews

---
 assets/js/bootswatch.js | 40 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 39 insertions(+), 1 deletion(-)

(limited to 'assets/js')

diff --git a/assets/js/bootswatch.js b/assets/js/bootswatch.js
index 3785411c..2f80654b 100644
--- a/assets/js/bootswatch.js
+++ b/assets/js/bootswatch.js
@@ -1 +1,39 @@
-$('[data-toggle="tooltip"]').tooltip();
\ No newline at end of file
+(function(){
+
+  var $button = $("<div id='source-button' class='btn btn-primary btn-xs'>&lt; &gt;</div>").click(function(){
+    var html = $(this).parent().html();
+    html = cleanSource(html);
+    $("#source-modal pre").text(html);
+    $("#source-modal").modal();
+  });
+
+  $(".bs-component").hover(function(){
+    $(this).append($button);
+    $button.show();
+  }, function(){
+    $button.hide();
+  });
+
+  function cleanSource(html) {
+    var lines = html.split(/\n/);
+
+    lines.shift();
+    lines.splice(-1, 1);
+
+    var indentSize = lines[0].length - lines[0].trim().length,
+        re = new RegExp(" {" + indentSize + "}");
+
+    lines = lines.map(function(line){
+      if (line.match(re)) {
+        line = line.substring(indentSize);
+      }
+
+      return line;
+    });
+
+    lines = lines.join("\n");
+
+    return lines;
+  }
+
+})();
-- 
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