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#include <getopt.h>
#include "util.h"
#include "parser.h"
#include "search.h"
#include "eval.h"
#include "lib.h"
recipe ** cookbook;
static struct opts {
int json;
int html;
int rcp;
char query[2048];
int eval;
int list;
int hash;
int search;
int search_strict;
int help;
} opt = {
.json = 0,
.html = 0,
.rcp = 0,
.query = "",
.eval = 1,
.list = 0,
.hash = 0,
.search = 0,
.search_strict = 0,
.help = 0,
};
void
print_help(char * argv0) {
printf("%s [OPTION] FILE ...\n", argv0);
printf("OPTIONS:\n");
printf("--format json,html,rcp\n");
printf("--to-{json,html,rcp}\n");
printf("-j json\n");
printf("-w html\n");
printf("-r rcp\n");
printf("-l, --list-ingredients\n");
printf("-s TERMS, --search TERMS\n");
printf("-S TERMS, --strict TERMS\n");
printf("-n, --no-eval\n");
}
int
main(int argc, char * argv[])
{
fdebug("--- Debug mode is on ---\n");
int c;
while (1) {
static struct option long_options[] =
{
/* <span class="roman">These options set a flag.</span> */
// {"verbose", no_argument, &verbose_flag, 1},
// {"brief", no_argument, &verbose_flag, 0},
{"help", no_argument, 0, 'h'},
{"no-eval", no_argument, 0, 'n'},
{"to-json", no_argument, 0, 'j'},
{"to-html", no_argument, 0, 'w'},
{"to-rcp", no_argument, 0, 'r'},
{"format", required_argument, 0, 'f'},
{"search", required_argument, 0, 's'},
{"strict", required_argument, 0, 'S'},
{"hash", required_argument, 0, 'H'},
{"list-ingredients", no_argument, 0, 'l'},
// {"to-rcp", required_argument, 0, 'r'},
{0, 0, 0, 0}
};
int option_index = 0;
c = getopt_long (argc, argv, "jnlhrwf:s:S:H:",
long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 0:
if (long_options[option_index].flag != 0)
break;
printf ("option %s", long_options[option_index].name);
if (optarg)
printf (" with arg %s", optarg);
printf ("\n");
break;
case 'f':
if (!strcmp(optarg, "json"))
opt.json = 1;
else if (!strcmp(optarg, "rcp"))
opt.rcp = 1;
else if (!strcmp(optarg, "html"))
opt.html = 1;
else
fprintf(stderr, "invalid format: %s\n", optarg);
break;
case 's':
opt.search = 1;
strcpy(opt.query, optarg);
break;
case 'S':
opt.search = 1;
opt.search_strict = 1;
strcpy(opt.query, optarg);
break;
case 'H':
opt.hash = 1;
strcpy(opt.query, optarg);
break;
case 'j':
opt.json = 1;
break;
case 'w':
opt.html = 1;
break;
case 'r':
opt.rcp = 1;
break;
case 'l':
opt.list = 1;
break;
case 'h':
opt.help = 1;
break;
case 'n':
opt.eval = 0;
break;
case '?':
return -1;
break;
default:
abort ();
}
}
if (opt.help) {
print_help(argv[0]);
return 0;
}
char ** lib = NULL;
int n = collect_library(&lib, argv, argc, optind);
for (int i = 0; i < n; i++) {
recipe * r = parse(lib[i], NULL);
if (r) {
if (opt.eval) {
recipe * r_eval = eval(r);
free_recipe(r);
r = r_eval;
}
if (opt.hash) {
if (!check_hash(r, opt.query)) {
free_recipe(r);
continue;
}
}
if (opt.search) {
int c;
if (!(c = query_for_items_pbn(r, opt.query, opt.search_strict))) {
free_recipe(r);
continue;
}
if (c < 0)
exit(1);
}
if (opt.list) {
pprint_items(r);
}
else {
if (opt.json) tojson(r);
else if (opt.html) tohtml(r);
else if (opt.rcp) torcp(r);
else {
listing(r);
}
}
free_recipe(r);
}
}
free_library(lib, n);
return 0;
}
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