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a4dc2b872b
This implements a `fish_opt` command that provides a way for people to create option specs for the `argparse` command as an alternative to creating such strings by hand. Fixes #4190
12 lines
630 B
Plaintext
12 lines
630 B
Plaintext
# no args is an error
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fish_opt: The --short flag is required and must be a single character
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# no short flag or an invalid short flag is an error
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fish_opt: The --short flag is required and must be a single character
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fish_opt: The --short flag is required and must be a single character
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# a required and optional arg makes no sense
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fish_opt: Mutually exclusive flags 'o/optional-val' and `r/required-val` seen
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# a repeated and optional arg makes no sense
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fish_opt: Mutually exclusive flags 'multiple-vals' and `o/optional-val` seen
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# an unexpected arg not associated with a flag is an error
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fish_opt: Expected at most 0 args, got 1
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