ref: 2610f7e78655efcd7ccead75451cdabf2f5c6b92
dir: /todo.go/
package main import ( "flag" "fmt" "log" ) func main() { flag.Parse() cmd, err := newCommand(flag.Arg(0)) if err != nil { log.Fatal(err) } s, err := cmd.run() if err != nil { log.Fatal(err) } // TODO(halfwit) Switch to our own writer type and pass in os.Stdout fmt.Printf("%s", s) }