Function detect_worktree_stop

crates/opencode-config/src/loader.rs:489–505

(start: &Path)

}

fn detect_worktree_stop(start: &Path) -> PathBuf {
    let mut current = normalize_existing_path(start);
    let mut topmost = current.clone();
    loop {
        if current.join(".git").exists() {
            return current;
        }
        let Some(parent) = current.parent() else {
            return topmost;
        };
        if parent == current {
            return topmost;
        }
        topmost = parent.to_path_buf();
        current = parent.to_path_buf();
    }
}

fn find_up(target: &str, start: &Path, stop: &Path) -> Vec<PathBuf> {
    let mut current = normalize_existing_path(start);