package main

import (

"fmt"

"log"

"os"

"path/filepath"

"strings"

)

// Add proper ANSI escape codes to render it green-colored in a supported terminal

func red(in string) string {

return fmt.Sprintf("\033[0;31m%s\033[0;0m", in)

}

func green(in string) string {

return fmt.Sprintf("\033[0;32m%s\033[0;0m", in)

}

func blue(in string) string {

return fmt.Sprintf("\033[0;34m%s\033[0;0m", in)

}

func yellow(in string) string {

return fmt.Sprintf("\033[0;33m%s\033[0;0m", in)

}

// Expand tilde ~ to home dir

func expandTilde(path string) string {

user_dir, err := os.UserHomeDir()

if err != nil {

log.Fatal(err)

}

if strings.HasPrefix(path, "~/") {

return filepath.Join(user_dir, path[2:])

}

return path

}

// Replaces

//

// "@Jipok" = ""

//

// To

//

// "@Jipok" = "Jipok"

func handleTelegramUsers(telegramUsers map[string]string) []string {

var newUsers []string

for telegram_name, jauth_name := range telegramUsers {

if jauth_name == "" {

jauth_name, _ = strings.CutPrefix(telegram_name, "@")

cfg.TelegramUsers[telegram_name] = jauth_name

}

newUsers = append(newUsers, jauth_name)

}

return newUsers

}

func removeDuplicates(slice []string) []string {

keys := make(map[string]bool)

list := []string{}

for _, entry := range slice {

if _, value := keys[entry]; !value {

keys[entry] = true

list = append(list, entry)

}

}

return list

}