From 5c7c60d36c251cbf159bec4c6a328fdfa6a5f891 Mon Sep 17 00:00:00 2001
From: Bram Prieshof <brammp@noreply.bprieshof.nl>
Date: Wed, 25 Nov 2020 12:54:29 +0000
Subject: [PATCH] Add 'git-UpdateCheck.sh'

---
 git-UpdateCheck.sh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 git-UpdateCheck.sh

diff --git a/git-UpdateCheck.sh b/git-UpdateCheck.sh
new file mode 100644
index 0000000..85bb74f
--- /dev/null
+++ b/git-UpdateCheck.sh
@@ -0,0 +1,17 @@
+#Git update checker 
+git remote update
+
+UPSTREAM=${1:-'@{u}'}
+LOCAL=$(git rev-parse @)
+REMOTE=$(git rev-parse "$UPSTREAM")
+BASE=$(git merge-base @ "$UPSTREAM")
+
+if [ $LOCAL = $REMOTE ]; then
+    echo "Up-to-date"
+elif [ $LOCAL = $BASE ]; then
+    echo "Need to pull"
+elif [ $REMOTE = $BASE ]; then
+    echo "Need to push"
+else
+    echo "Diverged"
+fi
\ No newline at end of file