Removing all default extra options from `@extra_command` disable help screen colouring about click-extra HOT 8 CLOSED

You can change the default parameters from @extra_command with the params= argument. This is referenced in the documentation at: https://kdeldycke.github.io/click-extra/commands.html#change-default-options

So this should work for you:

from click_extra import extra_command

@extra_command(params=[])
def cli():
   pass

Now considering your question, maybe I should add an explicit explanation in the docs for that particular case of stripping all default options.

from click-extra.

I finally addressed that need in ac275b5.

It was way more complicated that I anticipated, but it simplifies a lot this use-case.

Now to disable all default parameters from extra commands while keeping the coloring, you can do:

from click_extra import extra_command

@extra_command(params=None)
def cli():
   pass

I'll document this soon and it will be available in the upcoming release of Click Extra v4.6.0.

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Thank you very much. I read all the docs but there was not a clear explanation. I had found a way but your solution is more clear and easy.

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I just tried your solution but it does not colorize the help output. :(

I created my_click_extra.py file with following content and If I use following group decorator by importing, then it works.

import cloup as _cloup
import click_extra as _ce

def _extra_params():
    return [
        _ce.colorize.HelpOption(),
    ]

group = _ce.decorators.decorator_factory(
    dec=_cloup.group,
    cls=_ce.commands.ExtraGroup,
    params=_extra_params,
)

from click-extra.

Thanks @isezen for the code example.

So yes you are right, the solution I proposed earlier could not work. I just realized that most of the color-related behavior are implemented in Click Extra's --help and --no-color custom options.

I need to think about how to make your use-case easy. Something like creating another set of decorators, like @colored_command() and @colored_group(), which would be like @extra_command and @extra_group, but with the minimal options to make the output coloured.

I'll put that in the backburner as I have other things to stabilize in Click Extra before I can cut a release. But if you feel like creating a PR for that, I'll be happy to merge it upstream! :)

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Thank you for encouraging me to be included in the project :) You are very kind. I created a PR for your approval. I'm studying click_extra, cloup and click code, I hope I can contribute more in the future. Thank you very much for your work.

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For the record, new colour-preserving decorators were proposed at: #543

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This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

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