From dd83284688f2e00b026a7eeb769c8ab7ade78e17 Mon Sep 17 00:00:00 2001
From: tmidi <taleebmidi@gmail.com>
Date: Wed, 25 Jul 2018 21:47:14 -0400
Subject: [PATCH] Add 'bu' function to CD up faster

---
 plugins/bu/bu.plugin.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 plugins/bu/bu.plugin.sh

diff --git a/plugins/bu/bu.plugin.sh b/plugins/bu/bu.plugin.sh
new file mode 100644
index 0000000..0326934
--- /dev/null
+++ b/plugins/bu/bu.plugin.sh
@@ -0,0 +1,30 @@
+# bu.plugin.sh
+# Author: Taleeb Midi <taleebmidi@gmail.com>
+# Based on oh-my-zsh AWS plugin
+#
+# command 'bu [N]' Change directory up N times
+#
+
+# Faster Change Directory up
+function bu () {
+  function usage () {
+     cat <<-EOF
+      Usage: bu [N]
+              N        N is the number of level to move back up to, this argument must be a positive integer.
+              h help   displays this basic help menu.
+      EOF
+  }
+  # reset variables
+  STRARGMNT=""
+  FUNCTIONARG=$1
+  # Make sure the provided argument is a positive integer:
+  if [[ ! -z "${FUNCTIONARG##*[!0-9]*}" ]]; then
+    for i in $(seq 1 $FUNCTIONARG); do
+        STRARGMNT+="../"
+    done
+    CMD="cd ${STRARGMNT}"
+    eval $CMD
+  else
+    usage
+  fi
+}
\ No newline at end of file