Struct CliBinding 

pub struct CliBinding {
    pub program: PathBuf,
    pub base_args: Vec<String>,
    pub args_mapper: fn(&Value) -> Vec<String>,
}

Spawn a subprocess to realize the tool. Demonstrates that dispatch can route a single tool_id to an external program without the Tool impl carrying the execution logic.

args_mapper is a function pointer (not a closure) so CliBinding stays Send + Sync without interior mutability. SP-12 ships one mapper (ref:external.uname); a future refactor can swap this for a trait object if more than one CLI-backed tool needs configuration.

Fields

program: PathBuf

base_args: Vec<String>

args_mapper: fn(&Value) -> Vec<String>

Trait Implementations

impl Binding for CliBinding

fn name(&self) -> &'static str

fn call<'a>( &'a self, _tool_def: &'a ToolDefinition, args: Value, ctx: &'a CallContext, ) -> BindingFuture<'a>