Convert in batch icons and symlinks using bzr

convert.go

package main

import (
	"fmt"
	"os"
	"os/exec"
	"path/filepath"
	"strings"
)

func main() {

	filepath.Walk(os.Args[1], func(p string, fi os.FileInfo, err error) error {
		if fi.IsDir() {
			return nil
		}
		if !strings.Contains(p, "battery") {
			return nil
		}
		if fi.Mode()&os.ModeSymlink == 0 {
			renameFileViaBzr(p)
			return nil
		}
		dest, err := os.Readlink(p)
		if err != nil {
			fmt.Println("ERRRRRRRRRRr:", err)
		}
		renameFileViaBzr(p)
		newp := goNewName(p)
		os.Remove(newp)
		os.Symlink(filepath.Base(goNewName(dest)), newp)
		return nil
	})
}

func renameFileViaBzr(p string) {
	exec.Command("bzr", "mv", p, goNewName(p)).Run()
}

func goNewName(p string) string {
	s := strings.Split(p, "/")
	s[len(s)-1] = "unity-" + s[len(s)-1]
	return strings.Join(s, "/")
}