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@jiasli jiasli commented Mar 10, 2020

Support --only-show-errors to disable warnings, including preview, deprecation warnings during command invocation and logger.warning().

There are 3 ways to achieve this effect:

  • Use --only-show-errors as command parameter
  • Use config
    [core]
    only_show_errors=True
    
  • Use env var CLI_CORE_ONLY_SHOW_ERRORS=True

It appears in every command's --help message:

Global Arguments
    ...
    --only-show-errors : Only show errors, suppressing warnings.
    ...

@jiasli jiasli self-assigned this Mar 10, 2020
@yungezz yungezz requested a review from arrownj March 11, 2020 01:01
@jiasli jiasli changed the base branch from master to dev March 16, 2020 11:26
jiasli added 2 commits March 16, 2020 19:53
# Conflicts:
#	knack/cli.py
#	knack/invocation.py
#	tests/test_preview.py
@jiasli jiasli merged commit 6d6bbea into microsoft:dev Mar 16, 2020
@jiasli jiasli mentioned this pull request Mar 16, 2020
jiasli added a commit that referenced this pull request Mar 20, 2020
* Allow disabling color (#171)

* Support --only-show-errors (#179)

* Add experimental tag (#180)
@jiasli jiasli deleted the only-show-errors branch March 24, 2020 13:08
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