show help if no args are provided

commaai · Oct 19, 2024 · b9ffe4f · b9ffe4f
1 parent 20f88fc
commit b9ffe4f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tools/replay/main.cc b/tools/replay/main.cc
@@ -76,6 +76,11 @@ bool parseArgs(int argc, char *argv[], ReplayConfig &config) {
  {"all", REPLAY_FLAG_ALL_SERVICES},
  };
 
+ if (argc == 1) {
+ std::cout << helpText;
+ return false;
+ }
+
  int opt, option_index = 0;
  while ((opt = getopt_long(argc, argv, "a:b:c:s:x:d:p:h", cli_options, &option_index)) != -1) {
  switch (opt) {