char *fmt_x(t_mods mods, char *out_str)
{
char *new_str;
char *pad;
int slen;
slen = ft_strlen(out_str);
if (mods.width != -1)
{
new_str = (char *)malloc(sizeof(char) * mods.width + 1);
pad = (char *)malloc(sizeof(char) * (mods.width - slen));
if (mods.precision != -1 && mods.precision > slen)
new_str = do_precision(new_str, pad, out_str, mods);
else if (mods.precision == -1)
new_str = do_width(new_str, pad, out_str, mods);
}
else if (mods.precision > slen)
{
new_str = (char *)malloc(sizeof(char) * mods.precision);
pad = (char *)malloc(sizeof(char) * (mods.precision - slen));
new_str = do_precision(new_str, pad, out_str, mods);
}
else
new_str = out_str;
if (mods.flag == '#')
new_str = do_flags(mods, new_str);
return (new_str);
}
static void
parse_cmdline(int argc, char * const argv[])
{
int ch;
int index = 0;
struct option options[] = {
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'V'},
{"geometry", required_argument, NULL, 'g'},
{"resolution", required_argument, NULL, 'r'},
{"center", required_argument, NULL, 'c'},
{"width", required_argument, NULL, 'w'},
{"height", required_argument, NULL, 'H'},
{"method", required_argument, NULL, 'm'},
{"nthreads", required_argument, NULL, 'n'},
{"output", required_argument, NULL, 'o'},
};
while ((ch = getopt_long(argc, argv,
"hc:H:m:n:o:r:w:g:V", options, &index)) != -1) {
switch (ch) {
case 'h':
do_usage(argv[0], 0);
break;
case 'V':
do_version(argv[0]);
break;
case 'g':
do_geometry(argv[0], optarg);
break;
case 'r':
do_resolution(argv[0], optarg);
break;
case 'c':
do_center(argv[0], optarg);
break;
case 'w':
do_width(argv[0], optarg);
break;
case 'H':
do_height(argv[0], optarg);
break;
case 'm':
do_method(argv[0], optarg);
break;
case 'n':
do_nthreads(argv[0], optarg);
break;
case 'o':
do_output(argv[0], optarg);
break;
default:
do_usage(argv[0], 1);
}
}
if (plot == NULL)
do_method(argv[0], "generic");
if (!output) {
fprintf(stderr, "no output file.\n");
exit(1);
}
}
