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| 23 | 23 | | |
| 24 | 24 | | // A function to find the closest file |
| 25 | 25 | | // Starting from current directory |
| 26 | | - | // Recusively until it finds the file or reach root directory `/` |
| | 26 | + | // Recusively until it finds the file or reach root directory |
| 27 | 27 | | fn find_closest_files(_current_dir: &PathBuf, name: &str, stop_on_first: bool) -> Vec<PathBuf> { |
| 28 | 28 | | let mut closest_file: Vec<PathBuf> = Vec::new(); |
| 29 | | - | let stop_dir = "/".to_string(); |
| 30 | 29 | | let mut current_dir = _current_dir.clone(); |
| 31 | 30 | | |
| 32 | 31 | | loop { |
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| 37 | 36 | | break; |
| 38 | 37 | | } |
| 39 | 38 | | } |
| 40 | | - | |
| 41 | | - | if current_dir.to_str().unwrap() == stop_dir { |
| 42 | | - | break; |
| | 39 | + | match current_dir.parent() { |
| | 40 | + | Some(p) => current_dir = p.to_path_buf(), |
| | 41 | + | None => break, |
| 43 | 42 | | } |
| 44 | | - | |
| 45 | | - | current_dir = current_dir.parent().unwrap().to_path_buf(); |
| 46 | 43 | | } |
| 47 | 44 | | |
| 48 | 45 | | closest_file |
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