int get_next_line(int const fd, char **line)
{
static int index = -1;
static char str[BUFF_SIZE + 4];
static int ret;
int i;
ft_init_var(&i, line);
ft_test_index(&index, &ret, fd, str);
while (ret != -1 && str[i + index] != '\n' && str[i + index] != EOF)
{
if (i + index == ret)
{
if (ft_join(line, i, index, str) != -1
&& (i = test_loop(&ret, str, fd)) == 1)
return (0);
if (i == -1)
return (-1);
index = 0;
}
else
i++;
}
if (ret == -1 || ft_join(line, i, index, str) == -1)
return (-1);
index = i + index + 1;
return (1);
}
char *exit_mode(t_shell *shell, char *str, int j)
{
ft_putendl(NULL);
if (!j)
{
ft_memdel((void **)&shell->hist->str);
shell->hist->str = ft_strdup(str);
}
else
{
if (j == 2)
ft_join(&shell->hist->str, "\n");
ft_join(&shell->hist->str, ft_strdup(str));
}
return (str);
}
int get_next_line(int const fd, char **line)
{
static char *chr_ret;
char buf[BUFF_SIZE + 1];
int nb;
if (!line)
return (-1);
if (fd > -1)
{
*line = ft_strnew(1);
if (chr_ret != NULL)
{
*line = ft_strdup(chr_ret);
free(chr_ret);
}
while (((chr_ret = ft_strchr(*line, '\n')) == NULL)
&& ((nb = read(fd, buf, BUFF_SIZE)) > 0))
ft_join(line, buf, nb);
if (nb == 0 && chr_ret == NULL)
return (0);
nb = (nb == -1) ? -1 : 1;
ft_sub(line, &chr_ret, nb);
return (nb);
}
else
return (-1);
}
char *ft_strjoins(char const *s1, char const *s2)
{
int len1;
int len2;
char *join;
if (!s1 || !s2)
return (NULL);
len1 = ft_strlen(s1);
len2 = ft_strlen(s2);
join = ft_join(s1, s2, len1, len2);
return (join);
}
void replace_word(t_line *list, char **str, int len)
{
int i;
int j;
char *str1;
i = ft_strlen(*str) - 1 - len;
j = 0;
if (i >= 0)
str1 = ft_strdup(&(*str)[i + 1]);
while (i >= 0 && ft_isalnum((*str)[i]))
{
i--;
j++;
}
if (j)
(*str)[++i] = '\0';
ft_join(str, list->str);
if (!str1 || !*str1)
ft_join(str, " ");
else
ft_join(str, str1);
}
int get_next_line(int const fd, char **line)
{
static char *save;
char buffer[BUFF_SIZE + 1];
int nbyte;
if (fd < 0 || BUFF_SIZE < 1)
return (-1);
if (save == NULL)
save = ft_memalloc(1);
while (!ft_strchr(save, '\n') && (nbyte = read(fd, &buffer, BUFF_SIZE)) > 0)
{
buffer[nbyte] = '\0';
save = ft_join(save, buffer);
}
if (nbyte == -1)
return (-1);
ft_gnltest(&line, &save);
if (!save && ft_strlen(*line) == 0)
return (0);
return (1);
}