Merge pull request #3 from linuskmr/1-use-__doc__-to-show-help-text

Use .__doc__ to show help text
linuskmr · Sep 26, 2022 · 9de2237 · 9de2237
2 parents 99162c0 + 3354e61
commit 9de2237
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/clipyarser/clipyarser.py b/clipyarser/clipyarser.py
@@ -60,6 +60,7 @@ def create_main_parser(self):
         """Creates the main ArgumentParser and includes the arguments of self._main_function."""
         parser = ArgumentParser(prog=self.name, description=self.description)
         if self._main_function:
+            parser.description = self._main_function.__doc__
             Clipyarser.add_args(parser=parser, function=self._main_function)
         return parser
 
@@ -69,6 +70,7 @@ def create_subparsers(self, parser: ArgumentParser):
         for function_name, function in self._subcommand_functions.items():
             # Create subparser for this function
             subparser = subparsers.add_parser(function_name)
+            subparser.description = function.__doc__
             Clipyarser.add_args(parser=subparser, function=function)
 
     @staticmethod