From 768a42058211cf1b211e98e2877df0ce96cde392 Mon Sep 17 00:00:00 2001
From: Bruno Pinto <bpinto@thoughtworks.com>
Date: Mon, 23 Jul 2012 10:59:10 -0300
Subject: [PATCH] git function to determine if git is dirty

---
 functions/git/is_git_dirty.fish | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 functions/git/is_git_dirty.fish

diff --git a/functions/git/is_git_dirty.fish b/functions/git/is_git_dirty.fish
new file mode 100644
index 0000000..981587b
--- /dev/null
+++ b/functions/git/is_git_dirty.fish
@@ -0,0 +1,3 @@
+function is_git_dirty
+  echo (git status -s --ignore-submodules=dirty ^/dev/null)
+end