-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
60 lines (52 loc) · 1.46 KB
/
main.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
package main
import (
"flag"
"github.com/go-xmlfmt/xmlfmt"
"io/ioutil"
"log"
"os"
"path/filepath"
"regexp"
"strings"
)
var duplicateLineBreakRep = regexp.MustCompile(`(\s*?\r?\n)+`)
var firstLineLineBreakRep = regexp.MustCompile(`(^\r?\n)+`)
var endLineLineBreakRep = regexp.MustCompile(`(\r?\n$)+`)
func main() {
flag.Parse()
paths := flag.Args()
for _, rootPath := range paths {
fileInfos, err := ioutil.ReadDir(rootPath)
if err != nil {
log.Fatal(err)
}
for _, fileInfo := range fileInfos {
format(rootPath, fileInfo)
}
}
}
func format(parentDirPath string, fileInfo os.FileInfo) {
if fileInfo.IsDir() {
dirPath := filepath.Join(parentDirPath, fileInfo.Name())
fileInfos, err := ioutil.ReadDir(dirPath)
if err != nil {
log.Fatal(err)
}
for _, fileInfo := range fileInfos {
format(dirPath, fileInfo)
}
} else if strings.HasSuffix(fileInfo.Name(), ".xml") {
targetFilePath := filepath.Join(parentDirPath, fileInfo.Name())
content, err := ioutil.ReadFile(targetFilePath)
if err != nil {
log.Fatal(err)
}
formattedXML := xmlfmt.FormatXML(string(content), "", " ")
formattedXML = duplicateLineBreakRep.ReplaceAllString(formattedXML, "\r\n")
formattedXML = firstLineLineBreakRep.ReplaceAllString(formattedXML, "")
formattedXML = endLineLineBreakRep.ReplaceAllString(formattedXML, "")
if err = ioutil.WriteFile(targetFilePath, []byte(formattedXML), fileInfo.Mode().Perm()); err != nil {
log.Fatal(err)
}
}
}