package main

import (
	"fmt"
	"github.com/chzyer/readline"
	"strings"
)

// 开发指令在控制台操作屏

func lcCmdServer() {
	rl, err := readline.New("> ")
	if err != nil {
		fmt.Println("start cmd server Error:", err)
		return
	}
	defer rl.Close()

	for {
		var line []byte
		_, err := rl.Readline()
		if err != nil {
			fmt.Println("read line Error:", err)
			break
		}

		// 判断输入是否以"lc"作为前缀
		if strings.HasPrefix(string(line), "lc") {
			args := strings.Fields(string(line)) // 将输入按空格分割成多个字段
			if len(args) >= 2 {
				command := args[1]
				switch command {
				case "rm":
					handleRmCommand(args[2:])
				case "text":
					handleTextCommand(args[2:])
				default:
					fmt.Println("Unknown command:", command)
				}
			} else {
				fmt.Println("Missing command")
			}
		} else {
			fmt.Println("Invalid command")
		}
	}
}

func handleRmCommand(args []string) {
	// 处理rm指令
	for _, arg := range args {
		fmt.Println("Deleting:", arg)
		// 执行删除操作...
	}
}

func handleTextCommand(args []string) {
	// 处理text指令
	if len(args) > 0 {
		text := strings.Join(args, " ")
		fmt.Println("Text:", text)
		// 执行文本处理操作...
	} else {
		fmt.Println("Missing text argument")
	}
}