Struct CommandsExtension 

pub struct CommandsExtension {
    pub session_info: Arc<Mutex<Option<SessionInfoInternal>>>,
    /* private fields */
}

Built-in commands extension — provides /quit, /model, and other core commands. Uses the same Extension trait as all other extensions, making built-in commands indistinguishable from user-provided commands.

Fields

session_info: Arc<Mutex<Option<SessionInfoInternal>>>

Current session info for /session command.

Implementations

impl CommandsExtension

pub fn new(available_models: Vec<String>) -> Self

pub fn set_session_info(&self, info: SessionInfoInternal)

Update the session info that /session will display.

Trait Implementations

impl Extension for CommandsExtension

fn name(&self) -> Cow<'static, str>

fn commands(&self) -> Vec<SlashCommand>

Slash commands this extension provides (e.g. /quit, /model). Built-in commands and extension commands use the same interface.

fn tools(&self) -> Vec<Box<dyn AgentTool>>

Tools this extension provides (LLM-callable).

fn before_tool_call<'life0, 'life1, 'async_trait>( &'life0 self, _tc: &'life1 ToolCall, ) -> Pin<Box<dyn Future<Output = Option<BlockReason>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Called before any tool executes. Return Some(reason) to block.

fn after_tool_call<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _tc: &'life1 ToolCall, _result: &'life2 str, ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Called after a tool executes. Return Some(text) to replace result.