// Author: simon (ynwdlxm@163.com)
// Date: 2025/9/15 18:08
// Desc:

package database

import (
	"strings"
)

// 命令表
var cmdTable = make(map[string]*command)

type command struct {
	executor ExecFunc // 执行函数
	arity    int      // 参数个数
}

func RegisterCommand(name string, executor ExecFunc, arity int) {
	name = strings.ToLower(name)
	cmdTable[name] = &command{
		executor: executor,
		arity:    arity,
	}
}