char *replace_variable(char *line, t_shell *sh)
{
char *name;
char *value;
char **tmp;
int i;
int len;
line = is_tild(line, sh);
if (ft_strchr(line, '$') == NULL)
return (line);
i = 0;
tmp = sort_split(add_split(sh->env, sh->local));
while (tmp[i])
{
len = 0;
while (tmp[i][len] != '=')
len++;
name = ft_strf("$%.*s", len, tmp[i]);
value = &tmp[i][len + 1];
line = replace_out(line, name, value, "'");
ft_strdel(&name);
i++;
}
ft_memdel((void**)&tmp);
return (line);
}
char *ft_get_first_line(int fd, t_map *map_info)
{
t_list *root;
t_list *node;
int deep;
root = NULL;
deep = 0;
ft_list_push_back(&root);
node = root;
while (read(fd, &(node->c), 1) > 0)
{
deep++;
if (node->c == '\n')
return ((deep == 1) ? NULL : ft_list_to_tab(root, deep));
if (map_info)
if (ft_strf(node->c, map_info->charset))
{
ft_destroy(root);
return (NULL);
}
ft_list_push_back(&node);
node = node->next;
}
return (NULL);
}
char *protect_all(char *line)
{
static char *syntax = SYNTAX;
char protect[2];
char *tmp;
int i;
if (!has_syntax_in(line))
return (line);
protect[1] = '\0';
i = 0;
while (syntax[i])
{
if (ft_strchr(line, syntax[i]))
{
protect[0] = syntax[i];
tmp = ft_strf("\033@%d", (int)protect[0]);
line = ft_replace(line, protect, tmp);
ft_strdel(&tmp);
}
i++;
}
return (line);
}
