Official Go implementation of the Ethereum protocol
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package ethutil
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import (
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"os/user"
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"strings"
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)
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func ExpandHomePath(p string) (path string) {
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path = p
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// Check in case of paths like "/something/~/something/"
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if path[:2] == "~/" {
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usr, _ := user.Current()
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dir := usr.HomeDir
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path = strings.Replace(p, "~", dir, 1)
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}
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return
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}
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