fix(cli): Avoid printing the cli help text during shell completion #2049
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What this PR does / why we need it:
Autocomplete is handled by kongplete and due to a workaround in the code to avoid errors when
terramate --version
coupled with defaulting to adding--help
to the arguments if they are empty we end up on a state where the help will always be printed during autocomplete.To avoid coming up with yet another workaround or changing the current behavior of printing help on argument parsing errors, I felt the best option would be to exit as soon as the completion is done.
Which issue(s) this PR fixes:
Fixes #1739
Special notes for your reviewer:
I couldn't find a good location for tests or even if it would be necessary in this case. Just let me know if needed and I can see if I can find a way to test this.
Does this PR introduce a user-facing change?
no