Merge branch 'feature/fix-underscores' into 'devel'

Feature/fix underscores

Closes #50 and #57

See merge request burt/software/burt-util!66

CHANGELOG.md

@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.3.1]
+- fixed bug introduced in 3.3.0 where using underscores in commands would cause
+  them to fail
+
 ## [3.3.0]
 - added objdict-generate as command, using objdict-generate 1.0.7
 - fixed make setup to install the right python version

Makefile

@@ -96,7 +96,7 @@ setup: ~/.pyenv
 	# because otherwise pyinstaller won't be able to find the shared
 	# python libraries from within pipenv
 	# https://stackoverflow.com/questions/58548730/how-to-use-pyinstaller-with-pipenv-pyenv
-	env PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install 3.9.5
+	env PYTHON_CONFIGURE_OPTS="--enable-shared" ~/.pyenv/bin/pyenv install 3.9.5
 	# pyenv install 3.6.9
 	# lastly, we actually set up the pipenv enviroment
 	pipenv install --dev -v

burt_util/aliased_group.py

@@ -4,9 +4,14 @@ class AliasedGroup(click.Group):
     """subclass of click.Group to support abbreviated and aliased commands
     Mostly copied from the AliasedGroup implementation documented here:
     https://github.com/pallets/click/blob/6.x/examples/aliases/aliases.py
+    Auto replaces underscores with hyphens when looking up commands
     """
 
     def get_command(self, ctx, cmd_name):
+        # click replaces underscores with hyphens in command names, so we do
+        # the same here to maintain compatibility with either usage
+        cmd_name = cmd_name.replace('_','-')
+
         # if the command matches a known command, go with that
         rv = click.Group.get_command(self, ctx, cmd_name)
         if rv is not None:

burt_util/version.py

 #!/usr/bin/env python3
-__version__ = "3.3.0"
+__version__ = "3.3.1"