13 yaml "gopkg.in/yaml.v2"
16 type HeaderYaml struct {
17 FileType string `yaml:"filetype"`
19 FNameRgx string `yaml:"filename"`
20 HeaderRgx string `yaml:"header"`
34 files, _ := ioutil.ReadDir(".")
35 for _, f := range files {
37 if strings.HasSuffix(fname, ".yaml") {
38 convert(fname[:len(fname)-5])
43 func convert(name string) {
44 filename := name + ".yaml"
46 source, err := ioutil.ReadFile(filename)
50 err = yaml.Unmarshal(source, &hdr)
57 func encode(name string, c HeaderYaml) {
58 f, _ := os.Create(name + ".hdr")
59 f.WriteString(c.FileType + "\n")
60 f.WriteString(c.Detect.FNameRgx + "\n")
61 f.WriteString(c.Detect.HeaderRgx + "\n")
65 func decode(name string) Header {
67 data, _ := ioutil.ReadFile(name + ".hdr")
68 strs := bytes.Split(data, []byte{'\n'})
70 hdr.FileType = string(strs[0])
71 hdr.FNameRgx = string(strs[1])
72 hdr.HeaderRgx = string(strs[2])
73 fmt.Printf("took %v\n", time.Since(start))