// Parse user arguments and modify global variables accordingly.
func setGlobalVars() {
// Parse commandline arguments.
//flag.StringVar(&dstArchive, "a", "", "")
flag.BoolVar(&DoQuiet, "q", false, "")
flag.Parse()
// Modify global variables based on commandline arguments.
Files = os.Args[1:]
// if !DoQuiet && dstArchive == "" {
// return
// }
if len(Files) > 1 {
DoQuiet = true
}
if DoQuiet {
boolArgs := []string{"-q"}
Files = slices.Filter(Files, boolArgs...)
print = printNoop
}
// if dstArchive != "" {
// // doSingleArchive = true
// Files = slices.Filter(Files, dstArchive)
// }
return
}
func flags() {
// fmt.Println("flags()")
bools := []string{"-b", "-f"}
flag.BoolVar(&PrintBase, "b", false, "")
flag.BoolVar(&PrintFull, "f", false, "")
flag.Parse()
Paths = os.Args[1:]
Paths = slices.Filter(Paths, bools...)
}