package main import ( "flag" "fmt" "log" "os" "path/filepath" "strings" "rescribe.xyz/bookpipeline" "rescribe.xyz/utils/pkg/hocr" ) func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc { return func(path string, info os.FileInfo, err error) error { if info.IsDir() { return nil } if !strings.HasSuffix(path, ".hocr") { return nil } avg, err := hocr.GetAvgConf(path) if err != nil { return err } c := bookpipeline.Conf{ Conf: avg, Path: path, } *confs = append(*confs, &c) return nil } } func main() { flag.Usage = func() { fmt.Fprintln(flag.CommandLine.Output(), "Usage: bookpipeline hocrdir graph.png") flag.PrintDefaults() } flag.Parse() if flag.NArg() != 2 { flag.Usage() return } var confs []*bookpipeline.Conf err := filepath.Walk(flag.Arg(0), walker(&confs)) if err != nil { log.Fatalln("Failed to walk", flag.Arg(0), err) } // Structure to fit what bookpipeline.Graph needs // TODO: probably reorganise bookpipeline to just need []*Conf cconfs := make(map[string]*bookpipeline.Conf) for _, c := range confs { cconfs[c.Path] = c } fn := flag.Arg(1) f, err := os.Create(fn) if err != nil { log.Fatalln("Error creating file", fn, err) } defer f.Close() err = bookpipeline.Graph(cconfs, filepath.Base(flag.Arg(0)), f) if err != nil { log.Fatalln("Error creating graph", err) } }