Method open

atomic-repository/src/repository/mod.rs:351–382

Open an existing repository. This searches for a `.atomic` directory starting from the given path and walking up to parent directories. # Arguments `path` - A path inside the repository (or the repository root) # Errors Returns an error if no repository is found.

(path: P)

    ///
    /// Returns an error if no repository is found.
    pub fn open<P: AsRef<Path>>(path: P) -> Result<Self, RepositoryError> {
        if let Some((working_root, canonical, view)) = sandbox::detect_sandbox(path.as_ref()) {
            return Self::open_sandbox(working_root, canonical, &view);
        }
        let root = Self::find_root(path.as_ref())?;
        let dot_dir = root.join(DOT_DIR);

        // Open the pristine database
        let pristine = Arc::new(
            Pristine::open(dot_dir.join("pristine.redb"))
                .map_err(|e| RepositoryError::Database(e.to_string()))?,
        );

        // Read current view from config or use default
        let current_view =
            Self::read_current_view(&dot_dir).unwrap_or_else(|_| DEFAULT_STACK.to_string());

        // Open the change store
        let change_store = ChangeStore::new(dot_dir.join("changes"), DEFAULT_CACHE_CAPACITY)
            .map_err(|e| RepositoryError::Database(e.to_string()))?;

        let mut repository = Self {
            root,
            dot_dir,
            current_view,
            pristine,
            change_store,
            is_sandbox: false,
        };
        repository.recover_pending_deferred_tree_alignment()?;
        Ok(repository)
    }

    /// Open an existing repository without the table-init write lock.
    ///