This should be interesting.

oh-my-zsh

@@ -1,8 +1,11 @@
-# Initializes Oh My Zsh
-oh-my-zsh() {
+# omz control center
+
+omz() {
   ZSH=${ZSH:-/usr/share/oh-my-zsh}
   OMZ=${OMZ:-$HOME/.omz}
 
+  case "$1" in
+    "start")
       local config_file plugin
       plugin=${plugin:=()}
 
@@ -48,4 +51,11 @@ done
       local theme
       zstyle -a :omz:style theme theme
       set_theme $theme
+      ;;
+    *)
+      echo "$0: invalid command $1" 2>&1
+      ;;
+  esac
 }
+
+# vi: ft=zsh

templates/user.zsh-template

@@ -1,7 +1,9 @@
 # Check /etc/zsh/zshrc for system defaults.
 
+autoload omz
+
 zstyle :omz:style theme "arch-blue"
 
 plugins=(archlinux sprunge git github)
 
-omz_init
+omz init