fish-shell/tests/fish_opt.err

# no args is an error
fish_opt: The --short flag is required and must be a single character
# no short flag or an invalid short flag is an error
fish_opt: The --short flag is required and must be a single character
fish_opt: The --short flag is required and must be a single character
# a required and optional arg makes no sense
fish_opt: Mutually exclusive flags 'o/optional-val' and `r/required-val` seen
# a repeated and optional arg makes no sense
fish_opt: Mutually exclusive flags 'multiple-vals' and `o/optional-val` seen
# an unexpected arg not associated with a flag is an error
fish_opt: Expected at most 0 args, got 1
implement `fish_opt` helper command 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 2017-07-10 11:03:26 +08:00			`# no args is an error`
			`fish_opt: The --short flag is required and must be a single character`
			`# no short flag or an invalid short flag is an error`
			`fish_opt: The --short flag is required and must be a single character`
			`fish_opt: The --short flag is required and must be a single character`
			`# a required and optional arg makes no sense`
			fish_opt: Mutually exclusive flags 'o/optional-val' and `r/required-val` seen
			`# a repeated and optional arg makes no sense`
			fish_opt: Mutually exclusive flags 'multiple-vals' and `o/optional-val` seen
			`# an unexpected arg not associated with a flag is an error`
			`fish_opt: Expected at most 0 args, got 1`