feat: remove click-completion

Shell completion is now supported by click itself and the extra package is dead.

click-contrib/click-completion#37
click-contrib/click-completion#41

It is still not trivial to use because it needs to be enabled for the shell.
And maybe is and always was impossible for these example .py files because they are not real commands anyway.

https://click.palletsprojects.com/en/8.1.x/shell-completion/

examples/metricq_client.py

@@ -44,7 +44,6 @@
 
 import aiomonitor  # type: ignore
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -55,7 +54,6 @@
 logger.handlers[0].formatter = logging.Formatter(
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
-click_completion.init()
 
 
 async def run(server: str, token: str) -> None:

examples/metricq_get_history.py

@@ -33,7 +33,6 @@
 from datetime import timedelta
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -48,8 +47,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 async def aget_history(
     server: str, token: str, metric: str, list_metrics: bool, list_metadata: bool

examples/metricq_get_history_raw.py

@@ -32,7 +32,6 @@
 from datetime import timedelta
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -48,8 +47,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 async def aget_history(server: str, token: str, metric: str) -> None:
     client = metricq.HistoryClient(token=token, url=server)

examples/metricq_pandas.py

@@ -32,7 +32,6 @@
 from datetime import timedelta
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -48,8 +47,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 async def aget_history(server: str, token: str, metric: str) -> None:
     async with PandasHistoryClient(token=token, url=server) as client:

examples/metricq_sink.py

@@ -31,7 +31,6 @@
 from typing import Any
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -46,8 +45,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 # To implement a MetricQ Sink, subclass metricq.Sink
 class DummySink(metricq.Sink):

examples/metricq_source.py

@@ -32,7 +32,6 @@
 from typing import Any
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 import metricq
@@ -46,8 +45,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 class DummySource(metricq.IntervalSource):
     def __init__(self, *args: Any, **kwargs: Any):

examples/metricq_synchronous_source.py

@@ -34,7 +34,6 @@
 import time
 
 import click
-import click_completion  # type: ignore
 import click_log  # type: ignore
 
 from metricq import SynchronousSource, Timestamp, get_logger
@@ -47,8 +46,6 @@
     fmt="%(asctime)s [%(levelname)-8s] [%(name)-20s] %(message)s"
 )
 
-click_completion.init()
-
 
 @click.command()
 @click.option("--server", default="amqp://localhost/")

setup.cfg

@@ -27,7 +27,6 @@ examples =
     aiomonitor-ng
     click
     click-log
-    click-completion
 lint =
     black[jupyter] ~= 23.1.0
     flake8