Struct ToolContext 

pub struct ToolContext {
    pub workspace_root: PathBuf,
    pub cwd: Arc<RwLock<PathBuf>>,
    /* private fields */
}

Shared context available to all built-in tools.

Fields

workspace_root: PathBuf

Workspace root directory.

cwd: Arc<RwLock<PathBuf>>

Current working directory (persists across bash invocations).

Implementations

impl ToolContext

pub fn new(workspace_root: PathBuf) -> Self

Create a new tool context.

pub fn with_shared_cwd( workspace_root: PathBuf, cwd: Arc<RwLock<PathBuf>>, ) -> Self

Create a per-turn tool context that shares the cwd with other turns but has its own independent spawner slot.

This prevents concurrent sessions from racing on the spawner field while still sharing the working directory state.

pub async fn set_subagent_spawner( &self, spawner: Option<Arc<dyn SubAgentSpawner>>, )

Set the sub-agent spawner (called by runtime at turn start).

pub async fn subagent_spawner(&self) -> Option<Arc<dyn SubAgentSpawner>>

Get the sub-agent spawner (called by TaskTool).