Defining function inside init to avoid interferance with another packages.
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1 changed files with 12 additions and 11 deletions
9
main.go
9
main.go
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@ -18,18 +18,19 @@ import (
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"strings"
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)
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func containFlag(arg string, sfortFlag string) bool {
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func init() {
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flagIsSet := func(arg string, sfortFlag string) bool {
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arg = strings.Split(arg, "=")[0]
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if len(arg)>1 {
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if arg[0] == "-"[0] && arg[1] != "-"[0] {
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return strings.Contains(arg, sfortFlag)
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}
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}
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return false
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}
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}
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func init() {
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for _, arg := range os.Args {
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if containFlag(arg, "v") || arg == "--version" {
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if flagIsSet(arg, "v") || arg == "--version" {
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fmt.Println(gitVersion)
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os.Exit(0)
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}
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