package zm_lib

import (
	"complie-erlang/cache"
	"fmt"
	"github.com/spf13/cobra"
)

func PersistentFlagsStringVar(cmd *cobra.Command, varK *string, cache cache.Cache, globalKey string, defaultValue string, desc string) error {
	pluginKey := fmt.Sprintf("%s.%s", cmd.Use, globalKey)
	plugin, err := cache.GetDefault(pluginKey, defaultValue)
	cmd.PersistentFlags().StringVar(varK, globalKey, plugin.(string), fmt.Sprintf("%s (global.key:\"%s\")", desc, pluginKey))
	return err
}