()
| 13 | ) |
| 14 | |
| 15 | func Main() error { |
| 16 | if len(os.Args) < 2 { |
| 17 | return errors.New("usage: parallelize <dir> [<dir>...]") |
| 18 | } |
| 19 | |
| 20 | var failed bool |
| 21 | for _, dir := range os.Args[1:] { |
| 22 | if err := processDir(dir); err != nil { |
| 23 | fmt.Fprintf(os.Stderr, "error processing %s: %v\n", dir, err) |
| 24 | failed = true |
| 25 | } |
| 26 | } |
| 27 | if failed { |
| 28 | return errors.New("some files failed to process") |
| 29 | } |
| 30 | return nil |
| 31 | } |
| 32 | |
| 33 | func processDir(dir string) error { |
| 34 | return filepath.WalkDir(dir, func(path string, d os.DirEntry, err error) error { |
no test coverage detected