add git-what-the-hell-just-happened

garybernhardt · Aug 23, 2011 · 1d1c510 · 1d1c510
1 parent 7a5b996
commit 1d1c510
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/bin/git-what-the-hell-just-happened b/bin/git-what-the-hell-just-happened
@@ -0,0 +1,21 @@
+#!/bin/bash
+set -e
+
+ref=${1:-"HEAD"}
+
+old=$ref@{1}
+new=$ref
+
+log() {
+    git log --graph --pretty=short -1 $1
+}
+
+echo "Old revision:"
+log $old
+echo
+echo "New revision:"
+log $new
+echo
+echo "Changes:"
+git diff --stat --summary $new $old
+