Struct Caps 

pub struct Caps {
    pub prompt_context: bool,
    pub tool_context: bool,
    pub early_delivery: bool,
    pub question_dialog: bool,
    pub transcript: Transcript,
    pub deny_capture: bool,
    pub sends_pid: bool,
    pub stop_budget: Option<Duration>,
    pub context_chars: usize,
    pub session_env: Option<&'static str>,
    pub pid_env: Option<&'static str>,
    pub drone_wake: DroneWake,
}

What a harness can do with borg’s answers, and what it sends. Each flag gates one behaviour of the core; a flag changes only with an evaluation behind it (docs/harnesses.md).

Fields

prompt_context: bool

Context returned at a prompt reaches the model.

tool_context: bool

Context returned after a tool call reaches the model before its next step (live mode’s asks).

early_delivery: bool

Early delivery: a prompt or touch naming a lesson’s scope gets that scope’s lessons at once (hook.rs early).

question_dialog: bool

A queen question is asked with a dialog (AskUserQuestion), else inline (queen.rs render_delivery).

transcript: Transcript

deny_capture: bool

post_tool_failure carries the engineer’s denials, which become episodes (hook.rs capture_rejection); without it the event is ignored.

sends_pid: bool

Events carry the harness’s pid, so a gone process reads as ended (presence.rs state); without it an event’s pid is dropped (hook.rs main).

stop_budget: Option<Duration>

The stop’s budget when the event names none (BORG_STOP_BUDGET_MS, which an adapter sets to its Budgets::stop): the live wait, the stop’s model call and the expert drone keep inside it (expert_route.rs stop_budget). None: the expert drone keeps inside DEFAULT_STOP_BUDGET, the model call inside the model’s own limit.

context_chars: usize

The characters of context one hook answer may inject into the harness’s model and have it arrive whole, shared by everything delivered in that event (messages, lessons). Derived: the harness’s own limit where it has one (cited in its module), else CONTEXT_GUARD.

session_env: Option<&'static str>

The variable the harness sets to its session’s id in every command its model runs; None: the harness gives its shell no id (opencode).

pid_env: Option<&'static str>

The variable the harness sets to its own pid in every command its model runs, for a harness whose shell has no session id: its events carry that pid (sends_pid), so presence names the session (opencode’s OPENCODE_PID, set by its CLI).

drone_wake: DroneWake

How an idle session of the harness can be woken with a message.

Implementations

impl Caps

pub const fn context_chars(self) -> usize

Caps::context_chars, for callers that read it as a method.

Trait Implementations

impl Clone for Caps

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Caps

impl Debug for Caps

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Caps

impl PartialEq for Caps

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Caps