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Simplify version flag

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This commit is contained in:
Tulir Asokan 2020-06-17 13:25:35 +03:00
parent f8b386a08f
commit d9d429f9f0
1 changed files with 1 additions and 4 deletions
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5
main.go
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@ -18,7 +18,6 @@ package main
import ( import (
"errors" "errors"
"flag"
"fmt" "fmt"
"os" "os"
"path/filepath" "path/filepath"
@ -76,9 +75,7 @@ func main() {
gmx := NewGomuks(MainUIProvider, configDir, dataDir, cacheDir, downloadDir) gmx := NewGomuks(MainUIProvider, configDir, dataDir, cacheDir, downloadDir)
isVersion := flag.Bool("version", false, "Display gomuks version and exit") if len(os.Args) > 1 && (os.Args[1] == "--version" || os.Args[1] == "-v") {
flag.Parse()
if *isVersion {
fmt.Printf("gomuks version %s\n", gmx.Version()) fmt.Printf("gomuks version %s\n", gmx.Version())
os.Exit(0) os.Exit(0)
} }