int ft_printf(const char *format, ...)
{
va_list args;
t_env *env;
va_start(args, format);
env = init_env();
while (format[env->i])
{
if (format[env->i] == '%' && env->flag == 0)
init_flags(env);
if (env->flag == 1 && check_flag(format[env->i]) != 0)
add_flag(env, format[env->i], env->i);
else if (ft_isdigit(format[env->i]) == 1 && env->flag == 1)
env->i = get_width(format, env->i, env);
else if (format[env->i] == '.'
&& env->flag == 1 && ft_isdigit(format[++(env->i)]) == 1)
env->i = get_precision(format, env->i, env);
else if (env->flag == 1 && check_length(format[env->i]) != 0)
add_length(env, format, &(env->i));
else if (env->flag == 1 && check_specifier(format[env->i]) != 0)
process(args, env, format[env->i]);
else
env->size += ft_putchar(format[env->i]);
env->i++;
}
return (env->size);
}
std::string read_format_with_args(const std::string &fmt, size_t &index, bool &width_arg, bool &precision_arg,
Format &format) {
size_t start = index++, len = fmt.length();
while (index < len && check_flags(fmt[index])) {
index++;
}
if (fmt[index] == '*' || isdigit(fmt[index])) {
width_arg = has_arg(fmt, index);
}
if (fmt[index] == '.') {
precision_arg = has_arg(fmt, ++index);
}
check_specifier(fmt, index);
format = get_format(fmt, index);
return fmt.substr(start, index - start);
}
