Function has_pending_changes

atomic-agent/src/record/scope.rs:156–179

A duplicate Stop can be acknowledged only if its scoped files have no unrecorded changes. Never use unrelated working-tree edits as evidence of a new turn, and never silently accept an invalid or stale manifest.

(
    root: &Path,
    options: &TurnRecordOptions<'_>,
)

/// unrecorded changes. Never use unrelated working-tree edits as evidence of
/// a new turn, and never silently accept an invalid or stale manifest.
pub(crate) fn has_pending_changes(
    root: &Path,
    options: &TurnRecordOptions<'_>,
) -> AgentResult<bool> {
    let Some(files) = manifest(options)? else {
        return Ok(false);
    };
    if files.is_empty() {
        return Ok(false);
    }
    validate(root, &files, options)?;
    let fail = |error: atomic_repository::RepositoryError| AgentError::RecordFailed {
        session_id: options.session.session_id.clone(),
        turn_number: options.turn_number,
        reason: format!("cannot verify duplicate Stop's scoped files: {error}"),
    };
    let repo =
        Repository::open_readonly_wait(root, std::time::Duration::from_secs(10)).map_err(fail)?;
    let status = repo
        .status(StatusOptions::default().with_untracked(true))
        .map_err(fail)?;
    let scoped = filter(status, Some(&files));
    Ok(!scoped.is_clean() || scoped.has_untracked() || scoped.has_conflicts())
}

pub(super) fn filter(status: RepositoryStatus, files: Option<&FileManifest>) -> RepositoryStatus {
    let Some(files) = files else {