eve/dist/src/harness/session-limit-continuation.js

Filesystem-first framework for durable backend AI agents that run anywhere.

const SESSION_LIMIT_CONTINUATION_TOOL_NAME=`session_limit_continuation`,SESSION_LIMIT_CONTINUE_OPTION_ID=`continue`,SESSION_LIMIT_STOP_OPTION_ID=`stop`;function createSessionLimitContinuationRequest(e){let{sessionId:t,violation:n}=e,r=n.kind===`token-cost`?n.usedCostUsd:n.usedTokens,i=`${t}:limit:${n.kind}:${String(r)}`;return{action:{callId:i,input:n.kind===`token-cost`?{kind:n.kind,limitUsd:n.limitUsd,usedCostUsd:n.usedCostUsd}:{kind:n.kind,limit:n.limit,usedTokens:n.usedTokens},kind:`tool-call`,toolName:SESSION_LIMIT_CONTINUATION_TOOL_NAME},allowFreeform:!1,display:`confirmation`,kind:`session-limit`,options:[{description:n.kind===`token-cost`?`Grant a fresh model token-cost budget`:`Grant a fresh token budget`,id:SESSION_LIMIT_CONTINUE_OPTION_ID,label:`Approve`,style:`primary`},{description:`Stop now`,id:SESSION_LIMIT_STOP_OPTION_ID,label:`Stop`,style:`danger`}],prompt:formatSessionLimitPrompt(n),requestId:i}}function formatCompactTokenCount(e){return e>=1e6?`${trimTrailingZero(e/1e6)}M`:e>=1e3?`${trimTrailingZero(e/1e3)}K`:String(e)}function trimTrailingZero(e){let t=e.toFixed(1);return t.endsWith(`.0`)?t.slice(0,-2):t}function formatSessionLimitPrompt(e){return`This session has hit the ${e.kind===`token-cost`?`${formatUsd(e.limitUsd)} model token-cost limit per session`:`${e.kind}-token limit (${formatCompactTokenCount(e.limit)}) per session`}. This is a guardrail against defective long-running sessions. If session activity looks fine, just approve to keep going.`}function formatUsd(e){return`$${(e<1e-6?String(e):e.toFixed(6)).replace(/0+$/u,``).replace(/\.$/u,``)}`}function isSessionLimitContinuationRequest(e){return e.kind===`session-limit`}function isSessionLimitContinuationRequestId(e){return/:limit:(?:input|output):\d+$/u.test(e)||/:limit:token-cost:\d+(?:\.\d+)?(?:e[+-]?\d+)?$/iu.test(e)}function resolveSessionLimitContinuation(e){let t=e.requests.find(isSessionLimitContinuationRequest);if(t===void 0)return;let n=e.responses.find(e=>e.requestId===t.requestId);if(n!==void 0){if(n.optionId===`continue`)return{granted:!0};if(n.optionId===`stop`)return{granted:!1}}}export{SESSION_LIMIT_CONTINUATION_TOOL_NAME,SESSION_LIMIT_CONTINUE_OPTION_ID,SESSION_LIMIT_STOP_OPTION_ID,createSessionLimitContinuationRequest,isSessionLimitContinuationRequest,isSessionLimitContinuationRequestId,resolveSessionLimitContinuation};