add command to show version and corresponding release tags as pairs which can be used for the get command, related to #10

src/pycage/constants.py

@@ -1,5 +1,5 @@
 from pathlib import Path
-from typing import Final
+from typing import Final, TypeAlias
 
 LIB_ROOT_FOLDER: Final[Path] = Path(__file__).parent
 if not LIB_ROOT_FOLDER.exists():
@@ -8,3 +8,9 @@ if not LIB_ROOT_FOLDER.exists():
 MSVC_FOLDER: Final[Path] = LIB_ROOT_FOLDER / "_files/msvc-redist"
 if not MSVC_FOLDER.exists():
     raise FileNotFoundError(f"Folder for MSVC Redist files not found under: >{MSVC_FOLDER}<")
+
+PyVersionToReleaseTag: TypeAlias = tuple[str, str]
+PY_VERSION_TO_RELEASE_TAG_PAIRS: Final[tuple[PyVersionToReleaseTag, ...]] = (
+    ("3.11.12", "20250409"),
+    ("3.11.13", "20250702"),
+)

src/pycage/get.py

@@ -11,6 +11,7 @@ from dopt_basics.io import combine_route
 from requests.exceptions import HTTPError
 
 from pycage import config
+from pycage.constants import PY_VERSION_TO_RELEASE_TAG_PAIRS
 from pycage.helpers import (
     delete_files,
     delete_folder_recursively,
@@ -237,3 +238,17 @@ def get(
                 "The archive file could not be deleted because of following exception..."
             )
             print_error(err)
+
+
+@click.command(
+    help=(
+        "show supported Python version and corresponding release tags from the"
+        "standalone repository to have a quick lookup which version can be downloaded "
+        "with which release tag, information can be used with the 'get' command"
+    )
+)
+def show_version_release_tag() -> None:
+    click.echo("Known version and release tag pairs are...")
+    click.echo("Python Version --> Release Tag")
+    for pair in PY_VERSION_TO_RELEASE_TAG_PAIRS:
+        click.echo(f"{pair[0]:<8} --> {pair[1]:>9}")

src/pycage/main.py

@@ -15,6 +15,7 @@ def cli():
 
 
 cli.add_command(pycage.get.get)
+cli.add_command(pycage.get.show_version_release_tag)
 cli.add_command(pycage.venv.venv)
 cli.add_command(pycage.files.copy)
 cli.add_command(pycage.compile.compile)