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doc: improve doc of resolve_path_conflict

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Talison Fabio 2025-03-22 23:27:55 -03:00
parent 86386b2ef0
commit 2a0b70f2bd
1 changed files with 7 additions and 1 deletions
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8
src/utils/fs.rs
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@ -19,7 +19,13 @@ pub fn is_path_stdin(path: &Path) -> bool {
path.as_os_str() == "-"
}
/// Check if &Path exists, if it does then ask the user if they want to overwrite or rename it
/// Check if &Path exists, if it does then ask the user if they want to overwrite or rename it.
/// If the user want to overwrite then the file or directory will be removed and returned the same input path
/// If the user want to rename then nothing will be removed and a new path will be returned with a new name
///
/// * `Ok(None)` means the user wants to cancel the operation
/// * `Ok(Some(path))` returns a valid PathBuf without any another file or directory with the same name
/// * `Err(_)` is an error
pub fn resolve_path_conflict(path: &Path, question_policy: QuestionPolicy) -> crate::Result<Option<PathBuf>> {
if path.exists() {
match user_wants_to_overwrite(path, question_policy)? {