static int
matches(int count, char *args[], wiki_package_t *pkg) {
// Display all packages if there's no query
if (0 == count) return 1;
char *name = NULL;
char *description = NULL;
name = clib_package_parse_name(pkg->repo);
if (NULL == name) goto fail;
case_lower(name);
for (int i = 0; i < count; i++) {
if (strstr(name, args[i])) return 1;
}
description = str_copy(pkg->description);
if (NULL == description) goto fail;
case_lower(description);
for (int i = 0; i < count; i++) {
if (strstr(description, args[i])) {
free(description);
return 1;
}
}
fail:
if (description) free(description);
return 0;
}
static int
matches(int count, char *args[], package_t *pkg) {
char **parts = calloc(1, strlen(pkg->repo) - 1);
strsplit(pkg->repo, parts, "/");
if (!filter.executables && 0 == strcmp(pkg->category, "executables")) return 0;
if (!filter.utilities && 0 == strcmp(pkg->category, "utilities")) return 0;
char *author = parts[0];
case_lower(author);
if (filter.author != NULL && 0 != strcmp(author, filter.author)) {
count = count - 2;
return 0;
}
// Display all packages if there's no query
if (count == 0) return 1;
char *name = parts[1];
case_lower(name);
for (int i = 0; i < count; i++) {
char *idx = strstr(name, args[i]);
if (idx) return 1;
}
char *description = strdup(pkg->description);
description = case_lower(description);
for (int i = 0; i < count; i++) {
char *idx = strstr(description, args[i]);
if (idx) return 1;
}
return 0;
}
int
main(int argc, char *argv[]) {
command_t program;
command_init(&program, "clib-search", CLIB_VERSION);
program.usage = "[options] [query ...]";
command_parse(&program, argc, argv);
for (int i = 0; i < program.argc; i++) case_lower(program.argv[i]);
char *html = wiki_html_cache();
if (NULL == html) {
command_free(&program);
fprintf(stderr, "Failed to fetch wiki HTML\n");
return 1;
}
list_t *pkgs = wiki_registry_parse(html);
free(html);
list_node_t *node;
list_iterator_t *it = list_iterator_new(pkgs, LIST_HEAD);
printf("\n");
while ((node = list_iterator_next(it))) {
wiki_package_t *pkg = (wiki_package_t *) node->val;
if (matches(program.argc, program.argv, pkg)) {
cc_fprintf(CC_FG_DARK_CYAN, stdout, " %s\n", pkg->repo);
printf(" url: ");
cc_fprintf(CC_FG_DARK_GRAY, stdout, "%s\n", pkg->href);
printf(" desc: ");
cc_fprintf(CC_FG_DARK_GRAY, stdout, "%s\n", pkg->description);
printf("\n");
}
wiki_package_free(pkg);
}
list_iterator_destroy(it);
list_destroy(pkgs);
command_free(&program);
return 0;
}
