Add --keep, dep on newer twine

Author: thatch

requirements-dev.txt

@@ -2,9 +2,10 @@ black==24.3.0
 coverage==7.4.0
 flake8==7.0.0
 mypy==1.8.0
+setuptools==80.7.1
 tox==4.12.0
-twine==4.0.2
-volatile==2.1.0
-wheel==0.42.0
+twine==6.1.0
 ufmt==2.3.0
 usort==1.0.7
+volatile==2.1.0
+wheel==0.42.0

setup.cfg

@@ -16,6 +16,7 @@ setup_requires =
 python_requires = >=3.11
 install_requires =
     setuptools >= 38.3.0
+    twine >= 6.0.0
 
 [options.entry_points]
 console_scripts =

squatter/__main__.py

@@ -12,6 +12,9 @@ def cli() -> None:  # pragma: no cover
 
 
 @cli.command(help="Generate a package")
+@click.option(
+    "--keep", is_flag=True, default=False, help="Do not delete temp dir"
+)
 @click.option(
     "--upload", is_flag=True, default=False, help="Whether to invoke twine upload"
 )
@@ -21,11 +24,13 @@ def cli() -> None:  # pragma: no cover
 )
 @click.argument("package_name")
 def generate(
-    package_name: str, upload: bool, author: Optional[str], author_email: Optional[str]
+    package_name: str, upload: bool, keep: bool, author: Optional[str], author_email: Optional[str]
 ) -> None:
     # TODO flag for delete
-    with tempfile.TemporaryDirectory(prefix=package_name) as d:
+    with tempfile.TemporaryDirectory(prefix=package_name, delete=not keep) as d:
         env = Env(d)
+        if keep:
+            print("Generating in", d)
         env.generate(
             package_name=package_name, author=author, author_email=author_email
         )