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xbps-{bin,repo}: wrap long lines for list, pkg-list and search targets.

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Fixes issue #26
This commit is contained in:
Juan RP
2012-07-31 17:50:50 +02:00
parent eb75041b25
commit 1be90e57d7
8 changed files with 89 additions and 49 deletions
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25
bin/xbps-repo/show.c
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@ -100,9 +100,9 @@ show_pkg_namedesc(struct xbps_handle *xhp,
bool *loop_done)
{
struct repo_search_data *rsd = arg;
const char *pkgver, *pkgname, *desc, *arch;
char *tmp = NULL;
size_t i, x;
const char *pkgver, *pkgname, *desc, *arch, *inststr;
char *tmp = NULL, *out = NULL;
size_t i, x, len;
(void)xhp;
(void)loop_done;
@ -129,11 +129,22 @@ show_pkg_namedesc(struct xbps_handle *xhp,
tmp[x] = '\0';
if (xbps_pkgdb_get_pkgd_by_pkgver(xhp, pkgver))
printf(" * ");
inststr = "[*] ";
else
printf(" ");
printf("%s %s\n", tmp, desc);
free(tmp);
inststr = "[ ] ";
len = strlen(inststr) + strlen(tmp) + strlen(desc) + 1;
if (len > rsd->maxcols) {
out = malloc(rsd->maxcols);
assert(out);
snprintf(out, rsd->maxcols-2, "%s%s %s",
inststr, tmp, desc);
strncat(out, "...", rsd->maxcols);
printf("%s\n", out);
free(out);
} else {
printf("%s%s %s\n", inststr, tmp, desc);
}
}
}