package main import ( "flag" "fmt" "log" "os" "rescribe.xyz/utils/pkg/hocr" ) func main() { flag.Usage = func() { fmt.Fprintf(os.Stderr, "Usage: hocrtotxt hocrfile\n") fmt.Fprintf(os.Stderr, "Prints the text from a hocr file.\n") flag.PrintDefaults() } flag.Parse() if flag.NArg() != 1 { flag.Usage() os.Exit(1) } text, err := hocr.GetText(flag.Arg(0)) if err != nil { log.Fatal(err) } fmt.Printf("%s\n", text) }