Function guarded_hook_command

atomic-agent/src/hooks/mod.rs:101–106

Wrap an `atomic agent hooks …` invocation in the shell guard that installed hooks run behind. The hook must only fire where Atomic's graph is reachable, but it must fire in **both** kinds of working tree: a canonical checkout, which has a `.atomic/` directory; and an agent sandbox, which has **no** `.atomic/` of its own — only a `.atomic-sandbox` pointer file to the canonical graph. Guarding on

(inner: &str)

/// recorder runs when either marker is present, and a recorder failure is
/// swallowed so the agent turn is never blocked.
pub(crate) fn guarded_hook_command(inner: &str) -> String {
    format!(
        "test -d .atomic || test -f {pointer} && {inner} || true",
        pointer = atomic_repository::SANDBOX_POINTER,
    )
}

// AgentHook Trait