Function glob_up

crates/opencode-session/src/instruction.rs:143–158

Walk up from `start` to `stop`, expanding a glob pattern at each level.

(pattern: &str, start: &Path, stop: &Path)

/// Walk up from `start` to `stop`, expanding a glob pattern at each level.
fn glob_up(pattern: &str, start: &Path, stop: &Path) -> Vec<PathBuf> {
    let mut current = normalize(start);
    let stop = normalize(stop);
    let mut result = Vec::new();
    loop {
        result.extend(expand_glob(pattern, &current));
        if current == stop {
            break;
        }
        match current.parent() {
            Some(p) if p != current => current = p.to_path_buf(),
            _ => break,
        }
    }
    result
}

fn is_glob_pattern(s: &str) -> bool {
    s.contains('*') || s.contains('?')