print default values of options

Author: vladak

tools/src/main/python/opengrok_tools/mirror.py

@@ -84,6 +84,7 @@ def main():
     ret = SUCCESS_EXITVAL
 
     parser = argparse.ArgumentParser(description='project mirroring',
+                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter,
                                      parents=[get_base_parser(
                                          tool_version=__version__)
                                      ])

tools/src/main/python/opengrok_tools/reindex_project.py

@@ -78,6 +78,7 @@ def get_config_file(logger, uri, headers=None, timeout=None):
 def main():
     parser = argparse.ArgumentParser(description='OpenGrok indexer wrapper '
                                                  'for indexing single project',
+                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter,
                                      parents=[get_java_parser()],
                                      prog=sys.argv[0])
     parser.add_argument('-t', '--template',

tools/src/main/python/opengrok_tools/sync.py

@@ -122,6 +122,7 @@ def do_sync(loglevel, commands, cleanup, dirs_to_process, ignore_errors,
 
 def main():
     parser = argparse.ArgumentParser(description='Manage parallel workers.',
+                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter,
                                      parents=[
                                          get_base_parser(
                                              tool_version=__version__)