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Show version number in help menu and --version option. #32

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merged 2 commits into from
Mar 27, 2024
Merged

Show version number in help menu and --version option. #32

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b6c954f
Show version number in help menu and --version option.
ddayan Mar 26, 2024
360a9d1
refactoring
ddayan Mar 26, 2024
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4 changes: 4 additions & 0 deletions src/communex/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,3 +9,7 @@

.. include:: ../../README.md
"""

import importlib.metadata

__version__ = importlib.metadata.version(__package__)
19 changes: 16 additions & 3 deletions src/communex/cli/root.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
from typing import Optional
import typer
from typing import Optional, Annotated

from communex import __version__

from .balance import balance_app
from .key import key_app
Expand All @@ -18,10 +20,21 @@
app.add_typer(subnet_app, name="subnet", help="Subnet operations")


def _version_callback(value: bool):
if value:
print(f"CommuneX {__version__}")
raise typer.Exit()

@app.callback()
def main(json: Optional[bool] = False):
def main(json: Optional[bool] = False,
version: Annotated[
Optional[bool], typer.Option("--version", callback=_version_callback)
] = None,
):
"""
CommuneX CLI.
CommuneX CLI {version}

This command line interface is under development and subject to change.
"""

main.__doc__ = main.__doc__.format(version=__version__)