char *skip_quotes_nb_arg(char *str, size_t *i, t_cmd *cmd)
{
size_t start;
if (!verif_empty_quote(str, i))
{
return (NULL);
}
start = *i;
while (str[*i] && !ft_isspace2(str[*i]) && !is_sep(i, str, 0, cmd))
{
if (is_redir(i, str, 0, cmd) && ft_isdigit(str[*i]))
{
break ;
}
if (!is_escaped_char(str, *i) && is_quote_open(str[*i]))
{
get_pos_after_quote(i, str);
}
(*i)++;
}
if (start != *i)
return ((void*)1);
return (NULL);
}
size_t memory_length(const std::string& input) {
size_t length = 0;
size_t surrounding_quotes = 2;
for ( auto it = input.begin(); it != input.end(); it++) {
if (is_escaped_char('\\',it,input.end()) || is_escaped_char('\"',it,input.end())) {
length += 1;
it++;
} else if (is_escaped_char('x',it,input.end())) {
length += 1;
it++;
save_increase_iterator(it,input.end());
save_increase_iterator(it,input.end());
} else {
length += 1;
}
}
return length-surrounding_quotes;
}
void get_pos_after_quote(size_t *i, char *str)
{
char open;
open = str[*i];
while (!(is_quote_close(open, str[*i + 1]) &&
!is_escaped_char(str, *i + 1)) && str[*i + 1])
(*i)++;
if (str[*i])
(*i)++;
}
int verif_empty_quote(char *str, size_t *i)
{
size_t tmp;
tmp = *i + 1;
if (!str[tmp] || ft_isspace2(str[tmp]))
{
return (1);
}
while ((!is_quote_close(str[*i], str[tmp]) && str[tmp]) ||
is_escaped_char(str, tmp))
{
if ((!is_quote(str[tmp]) && !ft_isspace2(str[tmp])) ||
is_escaped_char(str, tmp))
return (1);
tmp++;
}
if (str[tmp])
*i = tmp + 1;
return (0);
}
char *skip_quotes(char **str, size_t *i, t_cmd *cmd)
{
size_t start;
if (is_quote_open((*str)[*i]) && !is_escaped_char(*str, *i) &&
!verif_empty_quote(*str, i))
return (NULL);
start = *i;
skip_quotes_replace_string(cmd, str, i);
if (start != *i)
{
return (ft_strsub(*str, start, *i - start));
}
return (NULL);
}
int is_tilde_and_replace(t_data *data, char **str, size_t *index)
{
char *home;
char *tmp;
if (((*str)[*index] == '~' && !is_escaped_char(*str, *index) &&
(ft_isspace2((*str)[*index]) || (*str)[*index + 1] == '/'
|| (*str)[*index + 1] == '\0')))
{
home = find_var_env(data, "HOME", data->env);
if (home)
{
(*str)[*index] = '\0';
tmp = ft_strjoinaf1(ft_strjoin(*str, home), *str + *index + 1);
free(*str);
*str = tmp;
(*index) += ft_strlen(home);
}
free(home);
}
return (1);
}
static void skip_quotes_replace_string(t_cmd *cmd, char **str, size_t *i)
{
while ((*str)[*i] && !ft_isspace2((*str)[*i]) && !is_sep(i, *str, 0, cmd))
{
if ((*str)[*i] == '\\')
{
if ((*str)[*i + 1])
*str = delete_char(*str, *i + 1);
}
else
{
if ((is_redir(i, *str, 0, cmd) || is_aggr(i, *str, 0)) &&
ft_isdigit((*str)[*i]))
{
(*i)++;
break ;
}
if (is_quote_open((*str)[*i]) && !is_escaped_char(*str, *i))
join_inside_quote(i, str);
}
if ((*str)[*i])
(*i)++;
}
}
void do_wr_val(char x)
{
if(is_escaped_char(x))
out << '\\' << translate_esc_char(x);
else out << x;
}
