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25 lines
701 B
Fish
25 lines
701 B
Fish
function -S setup
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function foo
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printf "%s\n" "usage: foo [options] ..."
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printf "%s\n" "options:"
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printf "%s\n" " --version Show version"
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printf "%s\n" " -h --help Show help"
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end
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end
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function -S teardown
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functions -e foo
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end
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test "$TESTNAME - Parse single long option with description"
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(foo | __fisher_help_parse | sed -n 1p) = "Show version;version;"
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end
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test "$TESTNAME - Parse short and long option with description "
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(foo | __fisher_help_parse | sed -n 2p) = "Show help;help;h"
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end
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test "$TESTNAME - Ignore non-option info, e.g, usage:, options:, etc."
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(foo | __fisher_help_parse | xargs) = "Show version;version; Show help;help;h"
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end
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