Help files. Added the rest of bash it
diff --git a/plugins/osx.plugin.bash b/plugins/osx.plugin.bash
new file mode 100644
index 0000000..a2ad79b
--- /dev/null
+++ b/plugins/osx.plugin.bash
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+function tab() {
+  osascript 2>/dev/null <<EOF
+    tell application "System Events"
+      tell process "Terminal" to keystroke "t" using command down
+    end
+    tell application "Terminal"
+      activate
+      do script with command "cd \"$PWD\"; $*" in window 1
+    end tell
+EOF
+}
\ No newline at end of file