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https://github.com/fish-shell/fish-shell
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3359e5d2e9
Currently, if a "return" is given outside of a function, we'd just throw an error. That always struck me as a bit weird, given that scripts can also return a value. So simply let "return" outside also exit the script, kinda like "exit" does. However, unlike "exit" it doesn't quit an interactive shell - it seems weird to have "return" do that as well. It sets $status, so it can be used to quickly set that, in case you want to test something.
22 lines
387 B
Fish
22 lines
387 B
Fish
#RUN: %fish -C 'set -l fish %fish' %s
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# Some tests of the "return" builtin.
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$fish -c 'return 5'
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echo $status
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# CHECK: 5
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$fish -c 'exit 5'
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echo $status
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# CHECK: 5
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$fish -c 'echo foo; return 2; echo bar'
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# CHECK: foo
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# but not bar
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echo $status
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# CHECK: 2
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$fish -ic 'echo interactive-foo; return 69; echo interactive-bar'
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# CHECK: interactive-foo
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# but not bar
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echo $status
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# CHECK: 69
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