Struct CLIHook 

pub struct CLIHook { /* private fields */ }

Generic CLI hook using atexit and signal handling

Used for agents that don’t have native hook support:

• OpenCode
• Codex
• Amp
• Droid
• Hermes
• Other generic agents

Implementations

impl CLIHook

pub fn new(agent_type: impl Into<String>) -> Self

Create a new CLI hook for the given agent type

Trait Implementations

impl AgentHook for CLIHook

fn agent_type(&self) -> &str

Get the agent type this hook handles

fn install_session_end_hook<'life0, 'async_trait>( &'life0 mut self, callback: SessionEndCallback, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Install the session end hook

fn detect_session_activity<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<SessionActivity>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Detect if the agent session is currently active

fn extract_session_context<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<SessionContext>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Extract session context from the agent

fn is_hook_installed(&self) -> bool

Optional: Check if native hook is installed

fn reliability_score(&self) -> f32

Optional: Get hook reliability score (0.0-1.0)

fn lifecycle_capabilities(&self) -> LifecycleCapabilities

Report which lifecycle events this agent hook supports.

fn support_tier(&self) -> SupportTier

Report the support tier for this agent hook.

fn install_session_start_hook<'life0, 'async_trait>( &'life0 mut self, _callback: SessionEndCallback, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Optional: Install the session start hook.

fn install_compact_hook<'life0, 'async_trait>( &'life0 mut self, _callback: SessionEndCallback, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Optional: Install a compact/checkpoint hook.

fn install_checkpoint_hook<'life0, 'async_trait>( &'life0 mut self, _callback: SessionEndCallback, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Optional: Install a checkpoint hook

fn install_error_hook<'life0, 'async_trait>( &'life0 mut self, _callback: SessionEndCallback, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Optional: Install an error hook

fn uninstall_hooks<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Optional: Uninstall all hooks