refactor git stuff

- parse commits
- link to git objects with specific message id
- open object before reading it
- cleanup debug things

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/util.js b/lib/util.js
index dbefa14..267df9f 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -134,3 +134,9 @@ u.customError = function (name) {
     return error
   }
 }
+
+u.escapeHTML = function (html) {
+  return html.toString('utf8')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+}