| package internal |
| |
| import ( |
| "os" |
| "path/filepath" |
| ) |
| |
| // FilePath returns the path to the specified file. If the file is not found |
| // in the current directory, it will return a relative path for the prefix |
| // that the file exists at. |
| func FilePath(base string, prefixes ...string) string { |
| // First, attempt to find the file with no prefix. |
| prefixes = append([]string{""}, prefixes...) |
| for _, p := range prefixes { |
| if _, err := os.Stat(filepath.Join(p, base)); err == nil { |
| return filepath.Join(p, base) |
| } |
| } |
| return base |
| } |
