base: modify way how platforms are recognized

src/cdo.c

@@ -25,7 +25,7 @@ int main(int argc, char* argv[]) {
 	    extract_value_from_arg(args, ARG_REMOTE));
 	LOG_INFO("Project platforms:");
 	for (size_t i = 0; i < project_platforms->size; i++) {
-		LOG_INFO("%s", SUPPORTED_PLATFORM_NAMES[project_platforms->ids[i]]);
+		printf("%s", SUPPORTED_PLATFORM_NAMES[project_platforms->ids[i]]);
 	}
 	cdo_free((void*)project_path);
 	free_arg_list(args);

src/platform/base.c

@@ -61,13 +61,21 @@ static PlatformIdList* identify_remote_urls(Lines* remote_urls) {
     }
 
     PlatformIdList* platforms = cdo_calloc(1, sizeof(PlatformIdList));
-    platforms->size = remote_urls->size;
     platforms->ids = cdo_malloc(platforms->size * sizeof(PlaformId));
 
     for(size_t i = 0; i < remote_urls->size; i++) {
         platforms->ids[i] = get_platfrom_id_from_string(remote_urls->lines[i]->data);
+		if (platforms->ids[i] != PL_UNRECOGNIZED) platforms->size++;
     }
 
+	if (platforms->size == 0) {
+		LOG_ERROR_EXIT(
+			"No recongnized Git hosting platforms found in the project. "
+			"Supported platforms: [%s, %s]",
+			SUPPORTED_PLATFORM_NAMES[PL_GITHUB], SUPPORTED_PLATFORM_NAMES[PL_GITLAB]
+		);
+	}
+
     return platforms;
 }