terminal_init.c

Go to the documentation of this file.

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   terminal_init.c                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: baelgadi <baelgadi@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/02/17 17:48:21 by zotaj-di          #+#    #+#             */
/*   Updated: 2026/03/04 02:08:56 by baelgadi         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "minishell_ui.h"
 
static void init_ui_state(t_ui *ui)
{
    ft_memset(ui->cmd.buf, 0, MAX_CMD_LEN);
    ui->cmd.len = 0;
    ui->cmd.cursor = 0;
    ui->out.lines = ft_calloc(MAX_LINES, sizeof(char *));
    if (!ui->out.lines)
    {
        ft_putendl_fd("Error: output buffer allocation failure", STDERR_FILENO);
        ui->running = 0;
        return ;
    }
    ui->out.count = 0;
    ui->out.scroll = 0;
    ui->out.exit_code = 0;
    ui->waifu.mood = MOOD_PROUD;
    ui->running = 1;
}
 
void    init_term(t_ui *ui)
{
    get_term_size(&ui->term);
    set_raw_mode(&ui->term);
    write(STDOUT_FILENO, CURSOR_HIDE, ft_strlen(CURSOR_HIDE));
    write(STDOUT_FILENO, CLEAR_SCREEN, ft_strlen(CLEAR_SCREEN));
    init_ui_state(ui);
}
 
void    cleanup_term(t_ui *ui)
{
    write(STDOUT_FILENO, CLEAR_SCREEN, ft_strlen(CLEAR_SCREEN));
    write(STDOUT_FILENO, CURSOR_SHOW, ft_strlen(CURSOR_SHOW));
    restore_term_mode(&ui->term);
    out_free(&ui->out);
}