prompt.c

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   prompt.c                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rmikhayl <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/06/05 13:58:23 by rmikhayl          #+#    #+#             */
/*   Updated: 2024/08/28 20:10:27 by rocky            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "tokens.h"
#include "env.h"
 
char    *generate_prompt(t_ms_data *data);
char    *generate_prompt_string(t_ms_data *data, char *pwd, \
                char *home_dir);
 
char    *generate_prompt(t_ms_data *data)
{
    char    *prompt;
    size_t  prompt_len;
 
    prompt_len = ft_strlen("🌴 @maxishell$ ") + \
            ft_strlen(getenv("LOGNAME"));
    prompt = (char *)malloc(prompt_len + 1);
    if (!prompt)
        exit(EXIT_FAILURE);
    ft_strcpy(prompt, "🌴 ");
    ft_strcat(prompt, getenv("LOGNAME"));
    ft_strcat(prompt, "@maxishell$ ");
    (void)data;
    return (prompt);
}
 
char    *generate_prompt_string(t_ms_data *data, char *pwd, \
                char *home_dir)
{
    char    *temp_pwd;
 
    pwd = get_env(data->envp, "PWD");
    if (pwd)
    {
        home_dir = get_env(data->envp, "HOME");
        if (home_dir && ft_strncmp(pwd, home_dir, ft_strlen(home_dir)) == 0)
        {
            temp_pwd = ft_strjoin("~", pwd + ft_strlen(home_dir));
            free(pwd);
            pwd = temp_pwd;
        }
    }
    return (pwd);
}
 
void    print_maxishell(void)
{
    ft_printf("\033[1;33m\n\n\n\n\n");
    ft_printf("███╗░░░███╗░█████╗░██╗░░██╗██╗░██████╗██╗░"
        "░██╗███████╗██╗░░░░░██╗░░░░░\n");
    ft_printf("████╗░████║██╔══██╗╚██╗██╔╝██║██╔════╝██║░"
        "░██║██╔════╝██║░░░░░██║░░░░░\n");
    ft_printf("██╔████╔██║███████║░╚███╔╝░██║╚█████╗░█████"
        "██║█████╗░░██║░░░░░██║░░░░░\n");
    ft_printf("██║╚██╔╝██║██╔══██║░██╔██╗░██║░╚═══██╗██╔══"
        "██║██╔══╝░░██║░░░░░██║░░░░░\n");
    ft_printf("██║░╚═╝░██║██║░░██║██╔╝╚██╗██║██████╔╝██║░░"
        "██║███████╗███████╗███████╗\n");
    ft_printf("╚═╝░░░░░╚═╝╚═╝░░╚═╝╚═╝░░╚═╝╚═╝╚═════╝░╚═╝░░"
        "╚═╝╚══════╝╚══════╝╚══════╝\n");
    ft_printf("\n");
    ft_printf("            \033[1;34m"
        "Version 1.0.0\033[0m\n");
    ft_printf("           \033[1;36m"
        "By Димас и Ромас\033[0m\n");
    ft_printf("\n");
}