char *check_line_cmd(char *str)
{
int i;
i = 0;
while (str[i] == ' ' && str[i])
++i;
if (!str[i])
return (NULL);
i = 0;
if (check_line(str) == 2 || check_redir(str) == 1)
{
ft_putendl("msh: Parse error");
return (NULL);
}
while (check_line(str) == 1 || str[ft_strlen(str) - 1] == '\\')
{
ft_putstr("parse> ");
str = ft_strjoin(str, take_cmd(1));
}
if (check_line(str) == 2 || check_redir(str) == 1)
{
ft_putendl("msh: Parse error");
return (NULL);
}
return (str);
}
int my_history()
{
t_hist *hist;
char *s;
hist = get_hist(NULL);
if (hist == NULL)
return (1);
while (hist->prev != NULL)
hist = hist->prev;
if (hist->next != NULL)
hist = hist->next;
else
return (0);
while (hist != NULL)
{
my_putstr((s = take_cmd(hist->edit, 0, 0)));
free(s);
my_putchar('\n');
hist = hist->next;
}
return (1);
}
