Demonstrate bundling a console application.

specs/poetry/template/app/__init__.py

@@ -0,0 +1,2 @@
+def main():
+    print("hello world")

specs/poetry/template/flake.nix

@@ -64,21 +64,23 @@
       in
       {
         packages = {
-          tmpl-app = mkPoetryApplication {
+          app = mkPoetryApplication {
             projectDir = ./.;
             overrides = poetry2nix-overrides;
           };
-          default = self.packages.${system}.tmpl-app;
+
+          default = self.packages.${system}.app;
         };
 
         devShells.default = pkgs.mkShell {
-          inputsFrom = [ self.packages.${system}.tmpl-app ];
+          inputsFrom = [ self.packages.${system}.app ];
           packages = [
             pkgs.poetry
           ] ++ (with pkgs.python311Packages; [
             black
             debugpy
             mccabe
+            mypy
             pycodestyle
             pyflakes
             python-lsp-black

specs/poetry/template/main.py

@@ -1,2 +0,0 @@
-if __name__ == '__main__':
-    pass

specs/poetry/template/pyproject.toml

@@ -1,5 +1,5 @@
 [tool.poetry]
-name = "tmpl"
+name = "app"
 version = "0.1.0"
 description = ""
 authors = ["Your Name <you@example.com>"]
@@ -12,3 +12,6 @@ python = "^3.11"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.scripts]
+app = "app:main"