int init_shell(void)
{
char *name;
struct termios term;
t_term *t;
t = ft_get_term();
if ((name = getenv("TERM")) == NULL)
name = ft_strdup("xterm-256color");
if (tgetent(NULL, name) == ERR)
{
ft_putendl_fd("jush: tcgetent failed", 2);
exit(-1);
}
if (tcgetattr(0, &term) == -1)
return (-1);
t->cpy_term = term;
term.c_lflag = term.c_lflag & (~ICANON & ~ECHO);
term.c_cc[VMIN] = 1;
term.c_cc[VTIME] = 0;
if (tcsetattr(0, 0, &term))
{
ft_putendl_fd("jush: tcsetattr failed", 2);
exit(-1);
}
return (1);
}
int reset_shell(void)
{
t_term *t;
t = ft_get_term();
if (tcsetattr(0, 0, &(t->cpy_term)) == -1)
return (-1);
return (0);
}
void ft_sig_stop(void)
{
tputs(tgetstr("ve", NULL), 1, tty_putchar);
tputs(tgetstr("te", NULL), 1, tty_putchar);
tcsetattr(0, 1, ft_get_term());
}