omz tool to dynamically load plugins

bin/omz.sh

@@ -0,0 +1,41 @@
+#!/bin/zsh
+
+function omz_usage() {
+    echo "OH MY ZSH! command line tool. Available commands:"
+    echo "   plugin NAME  Enable plugin specified by NAME"
+    echo "   theme        Choose theme"
+    echo "   upgrade      Upgrade OH MY ZSH!"
+    echo "   uninstall    Remove OH MY ZSH! :("
+    echo "   help         Show this help"
+}
+
+COMMAND=$1
+
+case $COMMAND in
+
+    plugin )
+        shift 1
+        source $ZSH/tools/omz-plugin.sh $@
+        ;;
+
+    theme )
+        zsh $ZSH/tools/theme_chooser.sh
+        ;;
+
+    upgrade )
+        zsh $ZSH/tools/upgrade.sh
+        ;;
+
+    uninstall )
+        zsh $ZSH/tools/uninstall.sh
+        ;;
+
+    help )
+        omz_usage
+        ;;
+
+    * )
+        omz_usage
+        ;;
+
+esac