Add safe invocation CLI syntax #375
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nobu
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Feb 17, 2021
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SUch syntax is useful for projects like buildpacks and other automated CI/CD tools. It would allow these tools to very easily invoke a task if it exists, without failing if it doesn't.
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Example:
rake may:or:maynot:exist?Such syntax is useful for projects like buildpacks and other automated CI/CD tools.
It would allow these tools to very easily invoke a taskif it exists, without failing if it doesn't.
@hsbt is this a feature that could be acceptable?
Also cc @schneems, since as maintainer of https://github.com/heroku/heroku-buildpack-ruby I suspect such feature could be useful.