git-cur-branch: script to print cur branch

Signed-off-by: Colin McCabe <cmccabe@alumni.cmu.edu>

diff --git a/git-cur-branch.sh b/git-cur-branch.sh
new file mode 100755 (executable)
index 0000000..6fa1ebc
--- /dev/null
+++ b/git-cur-branch.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+git branch | awk '/\*/ { print $2; }'