Added class and os alternates

.oh-my-zsh/plugins/cake/cake.plugin.zsh

@@ -0,0 +1,33 @@
+# Set this to 1 if you want to cache the tasks
+_cake_cache_task_list=1
+
+# Cache filename
+_cake_task_cache_file='.cake_task_cache'
+
+_cake_get_target_list () {
+	cake | grep '^cake ' | sed -e "s/cake \([^ ]*\) .*/\1/" | grep -v '^$'
+}
+
+_cake_does_target_list_need_generating () {
+
+	if [ ${_cake_cache_task_list} -eq 0 ]; then
+		return 1;
+	fi
+
+	[ ! -f ${_cake_task_cache_file} ] && return 0;
+	[ Cakefile -nt ${_cake_task_cache_file} ] && return 0;
+	return 1;
+}
+
+_cake () {
+	if [ -f Cakefile ]; then
+		if _cake_does_target_list_need_generating; then
+			_cake_get_target_list > ${_cake_task_cache_file}
+			compadd `cat ${_cake_task_cache_file}`
+		else
+			compadd `_cake_get_target_list`
+		fi
+	fi
+}
+
+compdef _cake cake