Function attachConfigFlags

cmd/wtf/main.go:133–135

attachConfigFlags adds a common "-config" flag to a flag set.

(fs *flag.FlagSet, p *string)

// attachConfigFlags adds a common "-config" flag to a flag set.
func attachConfigFlags(fs *flag.FlagSet, p *string) {
	fs.StringVar(p, "config", DefaultConfigPath, "config path")
}