Add --version flag (#132)

This commit is contained in:
KnorpelSenf 2021-05-10 17:49:50 +02:00 committed by GitHub
parent 90fed9b9a7
commit bcd0c8eaa5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -142,6 +142,7 @@ int main(int argc, char *argv[]) {
td::OptionParser options;
bool need_print_usage = false;
bool need_print_version = false;
int http_port = 8081;
int http_stat_port = 0;
td::string http_ip_address = "0.0.0.0";
@ -173,6 +174,7 @@ int main(int argc, char *argv[]) {
options.set_usage(td::Slice(argv[0]), "--api-id=<arg> --api-hash=<arg> [--local] [OPTION]...");
options.set_description("Telegram Bot API server");
options.add_option('h', "help", "display this help text and exit", [&] { need_print_usage = true; });
options.add_option('\0', "version", "display version number and exit", [&] { need_print_version = true; });
options.add_option('\0', "local", "allow the Bot API server to serve local requests",
[&] { parameters->local_mode_ = true; });
options.add_checked_option(
@ -275,6 +277,10 @@ int main(int argc, char *argv[]) {
LOG(PLAIN) << options;
return 0;
}
if (need_print_version) {
LOG(PLAIN) << "Bot API " << parameters->version_;
return 0;
}
if (r_non_options.is_error()) {
LOG(PLAIN) << argv[0] << ": " << r_non_options.error();
LOG(PLAIN) << options;