(name string)
| 58 | } |
| 59 | |
| 60 | func lookupClosestFile(name string) (filename string, exists bool, err error) { |
| 61 | cwd, err := os.Getwd() |
| 62 | if err != nil { |
| 63 | return "", false, err |
| 64 | } |
| 65 | dir := cwd |
| 66 | for { |
| 67 | indexHtml := filepath.Join(dir, name) |
| 68 | fi, err := os.Stat(indexHtml) |
| 69 | if err == nil && !fi.IsDir() { |
| 70 | return indexHtml, true, nil |
| 71 | } |
| 72 | if err != nil && os.IsExist(err) { |
| 73 | return "", false, err |
| 74 | } |
| 75 | dir = filepath.Dir(dir) |
| 76 | if dir == "/" || (os.PathSeparator == '\\' && len(dir) <= 3) { |
| 77 | break |
| 78 | } |
| 79 | } |
| 80 | return filepath.Join(cwd, name), false, nil |
| 81 | } |
no test coverage detected