colored output

2 files changed, 18 insertions, 1 deletions

diff --git a/lib/build.rb b/lib/build.rb
index 6b2581c..3f45148 100644
--- a/lib/build.rb
+++ b/lib/build.rb
@@ -31,6 +31,11 @@ class Build < ActiveRecord::Base
 
   def write_trace(trace)
     self.reload
-    update_attributes(trace: trace)
+    update_attributes(trace: ansi_color_codes(trace))
+  end
+
+  def ansi_color_codes(string)
+    string.gsub("\e[0m", '</span>').
+      gsub(/\e\[(\d+)m/, "<span class=\"color\\1\">")
   end
 end
diff --git a/public/custom.css b/public/custom.css
index 3104d09..f03c72d 100644
--- a/public/custom.css
+++ b/public/custom.css
@@ -39,3 +39,15 @@ pre.trace {
 .builds .build.alert{
   margin-bottom: 6px;
 }
+
+.color31 {
+    color: red !important;
+}
+
+.color32 {
+    color: green !important;
+}
+
+.color33 {
+    color: yellow !important;
+}