20 lines
253 B
Go
20 lines
253 B
Go
package app
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import (
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"errors"
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"flag"
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"strings"
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)
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func GetFilePath() (string, error) {
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fp := ""
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for _, v := range flag.Args() {
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if !strings.HasPrefix(v, "-") {
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fp = v
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return fp, nil
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}
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}
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return "", errors.New("not enough arguments")
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}
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