#include "bgzf.h"
#include "tabix.h"
-#define PACKAGE_VERSION "0.1.5 (r560)"
-
-static int fetch_func(int l, const char *s, void *data)
-{
- printf("%s\n", s);
- return 0;
-}
+#define PACKAGE_VERSION "0.2.2 (r603)"
int main(int argc, char *argv[])
{
if (strcmp(optarg, "gff") == 0) conf = ti_conf_gff;
else if (strcmp(optarg, "bed") == 0) conf = ti_conf_bed;
else if (strcmp(optarg, "sam") == 0) conf = ti_conf_sam;
- else if (strcmp(optarg, "vcf") == 0) conf = ti_conf_vcf;
+ else if (strcmp(optarg, "vcf") == 0 || strcmp(optarg, "vcf4") == 0) conf = ti_conf_vcf;
else if (strcmp(optarg, "psltbl") == 0) conf = ti_conf_psltbl;
else {
fprintf(stderr, "[main] unrecognized preset '%s'\n", optarg);
fprintf(stderr, "\n");
return 1;
}
- if (list_chrms)
- return ti_list_chromosomes(argv[optind]);
+ if (list_chrms) {
+ ti_index_t *idx;
+ int i, n;
+ const char **names;
+ idx = ti_index_load(argv[optind]);
+ if (idx == 0) {
+ fprintf(stderr, "[main] fail to load the index file.\n");
+ return 1;
+ }
+ names = ti_seqname(idx, &n);
+ for (i = 0; i < n; ++i) printf("%s\n", names[i]);
+ free(names);
+ ti_index_destroy(idx);
+ return 0;
+ }
if (optind + 1 == argc) {
if (force == 0) {
struct stat buf;
return ti_index_build(argv[optind], &conf);
}
{ // retrieve
- BGZF *fp;
- fp = bgzf_open(argv[optind], "r");
- if (fp == 0) {
+ tabix_t *t;
+ if ((t = ti_open(argv[optind], 0)) == 0) {
fprintf(stderr, "[main] fail to open the data file.\n");
return 1;
}
if (strcmp(argv[optind+1], ".") == 0) { // retrieve all
- kstring_t *str = calloc(1, sizeof(kstring_t));
- while (ti_readline(fp, str) >= 0) { // FIXME: check return code for error
- fputs(str->s, stdout); fputc('\n', stdout);
+ ti_iter_t iter;
+ const char *s;
+ int len;
+ iter = ti_query(t, 0, 0, 0);
+ while ((s = ti_read(t, iter, &len)) != 0) {
+ fputs(s, stdout); fputc('\n', stdout);
}
- free(str->s); free(str);
+ ti_iter_destroy(iter);
} else { // retrieve from specified regions
- ti_index_t *idx;
int i;
- idx = ti_index_load(argv[optind]);
- if (idx == 0) {
- bgzf_close(fp);
- fprintf(stderr, "[main] fail to load the index.\n");
- return 1;
- }
+ ti_lazy_index_load(t);
for (i = optind + 1; i < argc; ++i) {
int tid, beg, end;
- if (ti_parse_region(idx, argv[i], &tid, &beg, &end) == 0) {
- ti_fetch(fp, idx, tid, beg, end, 0, fetch_func);
+ if (ti_parse_region(t->idx, argv[i], &tid, &beg, &end) == 0) {
+ ti_iter_t iter;
+ const char *s;
+ int len;
+ iter = ti_queryi(t, tid, beg, end);
+ while ((s = ti_read(t, iter, &len)) != 0) {
+ fputs(s, stdout); fputc('\n', stdout);
+ }
+ ti_iter_destroy(iter);
} else fprintf(stderr, "[main] invalid region: unknown target name or minus interval.\n");
}
- ti_index_destroy(idx);
}
- bgzf_close(fp);
+ ti_close(t);
}
return 0;
}