From ade244e5d0e423f2aea7eea2e9eec23627508aea Mon Sep 17 00:00:00 2001
From: Marcin Kulik <marcin.kulik@gmail.com>
Date: Mon, 5 Aug 2013 00:14:09 +0200
Subject: [PATCH] Fix rendering of snapshot in the player

---
 .../javascripts/player/views/renderers/base.js.coffee  | 10 +++++++---
 app/helpers/asciicasts_helper.rb                       |  2 +-
 app/views/asciicasts/_player.html.erb                  |  2 +-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/app/assets/javascripts/player/views/renderers/base.js.coffee b/app/assets/javascripts/player/views/renderers/base.js.coffee
index 59c8b58..4e7e6e4 100644
--- a/app/assets/javascripts/player/views/renderers/base.js.coffee
+++ b/app/assets/javascripts/player/views/renderers/base.js.coffee
@@ -64,10 +64,14 @@ class AsciiIo.Renderer.Base extends Backbone.View
     @fixTerminalElementSize()
     @fixPlayerContainerSize()
 
-  renderSnapshot: (text) ->
+  renderSnapshot: (snapshot) ->
+    return unless snapshot
+
     i = 0
-    for line in text.split("\n")
-      fragments = [[line, AsciiIo.Brush.default()]]
+    for line in snapshot
+      fragments = _(line).map (fragment) ->
+        fragment[1].bright = fragment[1].bold
+        [fragment[0], new AsciiIo.Brush(fragment[1])]
       @renderLine i, fragments, undefined
       i++
 
diff --git a/app/helpers/asciicasts_helper.rb b/app/helpers/asciicasts_helper.rb
index 66dbfeb..7e53936 100644
--- a/app/helpers/asciicasts_helper.rb
+++ b/app/helpers/asciicasts_helper.rb
@@ -24,7 +24,7 @@ module AsciicastsHelper
       renderer_class: renderer_class,
       auto_play: options.key?(:auto_play) ? !!options[:auto_play] : false,
       hud: options.key?(:hud) ? !!options[:hud] : true,
-      snapshot: asciicast.snapshot
+      snapshot: asciicast.snapshot.to_json
     }
   end
 
diff --git a/app/views/asciicasts/_player.html.erb b/app/views/asciicasts/_player.html.erb
index 9ee9d43..c56a11c 100644
--- a/app/views/asciicasts/_player.html.erb
+++ b/app/views/asciicasts/_player.html.erb
@@ -13,7 +13,7 @@
       rendererClass: <%= renderer_class.html_safe %>,
       autoPlay: <%= auto_play %>,
       hud: <%= hud %>,
-      snapshot: "<%= (j(snapshot)).html_safe %>"
+      snapshot: <%= snapshot.html_safe %>
     });
   });
 </script>