[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_881":882,"_883":884},"routes/_app.x.$handle.$name",{"_98":97,"_32":45,"_106":88,"_27":107,"_13":14,"_108":-5,"_11":109,"_110":111,"_112":113,"_114":115,"_116":117,"_20":-5,"_118":-5,"_119":-5,"_120":25,"_121":122,"_123":124,"_125":-5,"_126":-5,"_127":128},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":65,"_66":67,"_68":69,"_70":-5,"_71":72,"_73":72,"_74":75,"_76":75,"_77":75,"_78":72,"_79":72,"_80":81,"_82":83,"_84":85,"_86":25},"version",1580,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","app-infer.ts","latestPath","fileId","d82c8fe0-ae16-11f1-98dc-1607ee4eb77e","name","fileType","script","content","// Inference client (moved from app.tsx for the 80k-char limit): in-process router call, request shaping, size-bound retries.\nimport routerHandler from \"./router.tsx\";\nimport type { Settings } from \"./app-settings.ts\";\nimport { normalizeMessages, shrinkMessages } from \"./app-helpers.ts\";\n\nexport const INFERENCE_URL = \"https://router.val.run\";\n// The router is a module of this val. Calling it in-process removes the val→val HTTP hop entirely: Cloudflare in front of\n// *.val.run blocks server-side fetches from Val Town's own egress (\"Blocked\", server: cloudflare) regardless of volume,\n// and every hop was also a second 60 s wall clock and a second invocation. HTTP is used only for a custom router URL.\nexport const routerCall = (url: string, init: RequestInit): Promise =>\n url.replace(/\\/$/, \"\") === INFERENCE_URL || !url ? routerHandler(new Request(INFERENCE_URL + \"/v1/chat/completions\", init)) : fetch(url, init);\n\n// ════════════════════════════════════════════════════════════════════════════\n// INFERENCE (accepts optional model override for the verifier pass)\n// ════════════════════════════════════════════════════════════════════════════\nexport interface InferResult {\n message: any;\n finishReason: string;\n reasoning?: string; // model \"thinking\" (gpt-oss `reasoning`, qwen/deepseek `reasoning_content`)\n usage?: { prompt_tokens?: number; completion_tokens?: number };\n meta: { provider?: unknown; model?: string; latencyMs?: number; attempts?: number; retries?: number; instance?: string; maxTokensSent?: number | null; maxTokensAsked?: number; finishReason?: string; tokensOut?: number | null; tokensIn?: number | null };\n}\nexport interface GenOpts { reasoning?: string | null; temperature?: number | null; maxTokens?: number | null; expect?: number; router?: Settings[\"router\"]; maxMode?: Settings[\"maxMode\"]; keyPolicy?: Settings[\"keyPolicy\"]; vendorOrder?: string[]; exclude?: string[] }\n// Long-output requests (code, apps, documents) need throughput, not just quality:\n// the router ranks by quality among vendors whose eta fits the deadline.\nexport const BUILD_RX = /\\b(create|build|write|implement|generate|make|design|code|app|renderer|shader|script|component|page|game|simulat|program|class|function|refactor|port|convert)\\b/i;\nexport const expectTokens = (messages: unknown[]) => {\n const last = [...messages].reverse().find((m: any) => m?.role === \"user\") as any;\n return BUILD_RX.test(String(last?.content ?? \"\")) ? 6000 : 1500;\n};\nexport async function callInference(\n messages: unknown[],\n tools?: unknown[],\n model?: string | null,\n deadlineMs?: number,\n gen: GenOpts = {},\n): Promise {\n // Ask for the most output the task can use; the router shrinks max_tokens to a\n // vendor's per-request/TPM limit and retries, and PassMeter auto-continues on\n // finish_reason \"length\", so a big request degrades to more passes, not an error.\n const expect = gen.expect ?? expectTokens(messages);\n // max_tokens policy — auto: size to task (router clamps to vendor/learned caps); fixed: the user's number; max: ask for the ceiling and let the router clamp.\n const maxTokens = gen.maxMode === \"max\" ? 65_536 : gen.maxMode === \"fixed\" && gen.maxTokens ? gen.maxTokens : (gen.maxTokens ?? (expect >= 6000 ? 16_000 : 4_000));\n const body: Record = { messages: normalizeMessages(messages), max_tokens: maxTokens, omni_expect_tokens: expect };\n const routerUrl = gen.router?.url ?? INFERENCE_URL;\n const routerHeaders: Record = { \"content-type\": \"application/json\", ...(gen.router?.key ? { authorization: `Bearer ${gen.router.key}` } : {}) };\n if (deadlineMs) body.omni_deadline_ms = deadlineMs;\n if (gen.keyPolicy) body.omni_key_policy = gen.keyPolicy;\n if (gen.vendorOrder?.length) body.omni_vendor_order = gen.vendorOrder;\n if (gen.exclude?.length) body.omni_exclude = gen.exclude;\n if (tools?.length) body.tools = tools;\n if (model) body.model = model;\n if (gen.reasoning) body.reasoning_effort = gen.reasoning;\n if (typeof gen.temperature === \"number\") body.temperature = gen.temperature;\n const t0 = Date.now();\n let lastErr: Error = new Error(\"unreachable\");\n let shrinks = 0;\n for (let retry = 0; retry < 4; retry++) {\n if (retry) {\n // Prompt-size exhaustion (\"prompt ≈N tok > maxIn\", \"too large\", \"over every model's … limit\"): the vendors that are\n // left cannot take this prompt, so make the prompt fit — drop oldest history, trim tool payloads — and try again at once.\n const sizeBound = /prompt ≈\\d+ tok|too large|input limit|maxIn/i.test(lastErr.message) && (lastErr as any).status === 503;\n if (sizeBound && shrinks < 2) { shrinks++; body.messages = shrinkMessages(body.messages as any[], shrinks); body.omni_expect_tokens = Math.min(expect, 2000); }\n const wait = sizeBound ? 0 : 1200 * retry;\n if (deadlineMs && Date.now() - t0 + wait + 4000 > deadlineMs) break;\n if (wait) await new Promise((r) => setTimeout(r, wait));\n if (deadlineMs) body.omni_deadline_ms = deadlineMs - (Date.now() - t0);\n }\n try {\n const res = await routerCall(routerUrl, { method: \"POST\", headers: routerHeaders, body: JSON.stringify(body) });\n const text = await res.text();\n let json: any = null;\n try { json = JSON.parse(text); } catch { /* non-JSON */ }\n if (!res.ok || !json?.choices?.[0]) {\n // An HTML body is an edge/WAF page (Val Town \"Blocked\", Cloudflare challenge), not the router: report its title + who served it, never the markup.\n const html = /^\\s*<(?:!doctype|html)/i.test(text);\n const detail = json?.error ? (typeof json.error === \"string\" ? json.error : `${json.error.message}${json.error.details ? \"\\n\" + [].concat(json.error.details).join(\"\\n\") : \"\"}`)\n : html ? `${routerUrl} answered with an HTML page \"${(text.match(/([^<]{1,80})<\\/title>/i)?.[1] ?? \"no title\").trim()}\" (server: ${res.headers.get(\"server\") ?? \"?\"}, cf-ray: ${res.headers.get(\"cf-ray\") ?? \"-\"}) — the request was blocked before reaching the router; check https://router.val.run/health in a browser and the val's logs`\n : text.slice(0, 600);\n lastErr = Object.assign(new Error(`router ${res.status}: ${detail}`), { status: res.status, html });\n if (res.status === 404 || res.status === 400 || res.status === 401) throw lastErr; // not retryable\n continue;\n }\n const choice = json.choices[0];\n const m = choice.message ?? {};\n const omni = json._omni_meta;\n return {\n message: m,\n finishReason: choice.finish_reason ?? \"stop\",\n reasoning: typeof m.reasoning === \"string\" ? m.reasoning : typeof m.reasoning_content === \"string\" ? m.reasoning_content : undefined,\n usage: json.usage,\n meta: { provider: omni?.provider, model: json.model, latencyMs: omni?.latency_ms, attempts: omni?.attempts, retries: retry,\n instance: omni?.instance ?? omni?.provider?.name, maxTokensSent: omni?.max_tokens_sent ?? maxTokens, maxTokensAsked: maxTokens, finishReason: choice.finish_reason ?? \"stop\", tokensOut: json.usage?.completion_tokens ?? null, tokensIn: json.usage?.prompt_tokens ?? null },\n };\n } catch (e: any) {\n lastErr = e;\n if (e.status && ![503, 502, 500, 429].includes(e.status)) throw e;\n }\n }\n throw lastErr;\n}\n\n// A metered wrapper: every inference call decrements a shared pass budget so no\n// stage can silently blow past the hard ceiling. This is THE governor's teeth.\n","// Inference client (moved from app.tsx for the 80k-char limit): in-process router call, request shaping, size-bound retries.\nimport routerHandler from \"./router.tsx\";\nimport type { Settings } from \"./app-settings.ts\";\nimport { normalizeMessages, shrinkMessages } from \"./app-helpers.ts\";\n\nexport const INFERENCE_URL = \"https://router.val.run\";\n// The router is a module of this val. Calling it in-process removes the val→val HTTP hop entirely: Cloudflare in front of\n// *.val.run blocks server-side fetches from Val Town's own egress (\"Blocked\", server: cloudflare) regardless of volume,\n// and every hop was also a second 60 s wall clock and a second invocation. HTTP is used only for a custom router URL.\nexport const routerCall = (url: string, init: RequestInit): Promise<Response> =>\n url.replace(/\\/$/, \"\") === INFERENCE_URL || !url ? routerHandler(new Request(INFERENCE_URL + \"/v1/chat/completions\", init)) : fetch(url, init);\n\n// ════════════════════════════════════════════════════════════════════════════\n// INFERENCE (accepts optional model override for the verifier pass)\n// ════════════════════════════════════════════════════════════════════════════\nexport interface InferResult {\n message: any;\n finishReason: string;\n reasoning?: string; // model \"thinking\" (gpt-oss `reasoning`, qwen/deepseek `reasoning_content`)\n usage?: { prompt_tokens?: number; completion_tokens?: number };\n meta: { provider?: unknown; model?: string; latencyMs?: number; attempts?: number; retries?: number; instance?: string; maxTokensSent?: number | null; maxTokensAsked?: number; finishReason?: string; tokensOut?: number | null; tokensIn?: number | null };\n}\nexport interface GenOpts { reasoning?: string | null; temperature?: number | null; maxTokens?: number | null; expect?: number; router?: Settings[\"router\"]; maxMode?: Settings[\"maxMode\"]; keyPolicy?: Settings[\"keyPolicy\"]; vendorOrder?: string[]; exclude?: string[] }\n// Long-output requests (code, apps, documents) need throughput, not just quality:\n// the router ranks by quality among vendors whose eta fits the deadline.\nexport const BUILD_RX = /\\b(create|build|write|implement|generate|make|design|code|app|renderer|shader|script|component|page|game|simulat|program|class|function|refactor|port|convert)\\b/i;\nexport const expectTokens = (messages: unknown[]) => {\n const last = [...messages].reverse().find((m: any) => m?.role === \"user\") as any;\n return BUILD_RX.test(String(last?.content ?? \"\")) ? 6000 : 1500;\n};\nexport async function callInference(\n messages: unknown[],\n tools?: unknown[],\n model?: string | null,\n deadlineMs?: number,\n gen: GenOpts = {},\n): Promise<InferResult> {\n // Ask for the most output the task can use; the router shrinks max_tokens to a\n // vendor's per-request/TPM limit and retries, and PassMeter auto-continues on\n // finish_reason \"length\", so a big request degrades to more passes, not an error.\n const expect = gen.expect ?? expectTokens(messages);\n // max_tokens policy — auto: size to task (router clamps to vendor/learned caps); fixed: the user's number; max: ask for the ceiling and let the router clamp.\n const maxTokens = gen.maxMode === \"max\" ? 65_536 : gen.maxMode === \"fixed\" && gen.maxTokens ? gen.maxTokens : (gen.maxTokens ?? (expect >= 6000 ? 16_000 : 4_000));\n const body: Record<string, unknown> = { messages: normalizeMessages(messages), max_tokens: maxTokens, omni_expect_tokens: expect };\n const routerUrl = gen.router?.url ?? INFERENCE_URL;\n const routerHeaders: Record<string, string> = { \"content-type\": \"application/json\", ...(gen.router?.key ? { authorization: `Bearer ${gen.router.key}` } : {}) };\n if (deadlineMs) body.omni_deadline_ms = deadlineMs;\n if (gen.keyPolicy) body.omni_key_policy = gen.keyPolicy;\n if (gen.vendorOrder?.length) body.omni_vendor_order = gen.vendorOrder;\n if (gen.exclude?.length) body.omni_exclude = gen.exclude;\n if (tools?.length) body.tools = tools;\n if (model) body.model = model;\n if (gen.reasoning) body.reasoning_effort = gen.reasoning;\n if (typeof gen.temperature === \"number\") body.temperature = gen.temperature;\n const t0 = Date.now();\n let lastErr: Error = new Error(\"unreachable\");\n let shrinks = 0;\n for (let retry = 0; retry < 4; retry++) {\n if (retry) {\n // Prompt-size exhaustion (\"prompt ≈N tok > maxIn\", \"too large\", \"over every model's … limit\"): the vendors that are\n // left cannot take this prompt, so make the prompt fit — drop oldest history, trim tool payloads — and try again at once.\n const sizeBound = /prompt ≈\\d+ tok|too large|input limit|maxIn/i.test(lastErr.message) && (lastErr as any).status === 503;\n if (sizeBound && shrinks < 2) { shrinks++; body.messages = shrinkMessages(body.messages as any[], shrinks); body.omni_expect_tokens = Math.min(expect, 2000); }\n const wait = sizeBound ? 0 : 1200 * retry;\n if (deadlineMs && Date.now() - t0 + wait + 4000 > deadlineMs) break;\n if (wait) await new Promise((r) => setTimeout(r, wait));\n if (deadlineMs) body.omni_deadline_ms = deadlineMs - (Date.now() - t0);\n }\n try {\n const res = await routerCall(routerUrl, { method: \"POST\", headers: routerHeaders, body: JSON.stringify(body) });\n const text = await res.text();\n let json: any = null;\n try { json = JSON.parse(text); } catch { /* non-JSON */ }\n if (!res.ok || !json?.choices?.[0]) {\n // An HTML body is an edge/WAF page (Val Town \"Blocked\", Cloudflare challenge), not the router: report its title + who served it, never the markup.\n const html = /^\\s*<(?:!doctype|html)/i.test(text);\n const detail = json?.error ? (typeof json.error === \"string\" ? json.error : `${json.error.message}${json.error.details ? \"\\n\" + [].concat(json.error.details).join(\"\\n\") : \"\"}`)\n : html ? `${routerUrl} answered with an HTML page \"${(text.match(/<title>([^<]{1,80})<\\/title>/i)?.[1] ?? \"no title\").trim()}\" (server: ${res.headers.get(\"server\") ?? \"?\"}, cf-ray: ${res.headers.get(\"cf-ray\") ?? \"-\"}) — the request was blocked before reaching the router; check https://router.val.run/health in a browser and the val's logs`\n : text.slice(0, 600);\n lastErr = Object.assign(new Error(`router ${res.status}: ${detail}`), { status: res.status, html });\n if (res.status === 404 || res.status === 400 || res.status === 401) throw lastErr; // not retryable\n continue;\n }\n const choice = json.choices[0];\n const m = choice.message ?? {};\n // Defense in depth: router-core.ts already rejects an empty/all-dot response before it can win a\n // provider race (see EMPTY_OR_DOT_RESPONSE there), but gen.router.url can point at a different,\n // custom router the user configured — this is the last checkpoint before an empty/junk reply would\n // otherwise be accepted as done. Treated exactly like a 503: retried, not silently returned.\n const hasToolCalls = Array.isArray(m.tool_calls) && m.tool_calls.length > 0;\n if (!hasToolCalls && typeof m.content === \"string\") {\n const stripped = m.content.replace(/\\s+/g, \"\");\n if (stripped.length === 0 || /^\\.+$/.test(stripped)) {\n lastErr = Object.assign(new Error(`router returned an empty/dot response from ${json._omni_meta?.provider?.name ?? \"an unknown provider\"}`), { status: 503 });\n continue;\n }\n }\n const omni = json._omni_meta;\n return {\n message: m,\n finishReason: choice.finish_reason ?? \"stop\",\n reasoning: typeof m.reasoning === \"string\" ? m.reasoning : typeof m.reasoning_content === \"string\" ? m.reasoning_content : undefined,\n usage: json.usage,\n meta: { provider: omni?.provider, model: json.model, latencyMs: omni?.latency_ms, attempts: omni?.attempts, retries: retry,\n instance: omni?.instance ?? omni?.provider?.name, maxTokensSent: omni?.max_tokens_sent ?? maxTokens, maxTokensAsked: maxTokens, finishReason: choice.finish_reason ?? \"stop\", tokensOut: json.usage?.completion_tokens ?? null, tokensIn: json.usage?.prompt_tokens ?? null },\n };\n } catch (e: any) {\n lastErr = e;\n if (e.status && ![503, 502, 500, 429].includes(e.status)) throw e;\n }\n }\n throw lastErr;\n}\n\n// A metered wrapper: every inference call decrements a shared pass budget so no\n// stage can silently blow past the hard ceiling. 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' (' + (1 + (a.files.length || 0)) + ' files)' : '');\n case 'update_artifact': { const n = (a.edits && a.edits.length) || 0, f = (a.files && a.files.length) || 0; return 'edit #' + (a.id ?? (r && r.id) ?? '') + (n ? ' · ' + n + ' edit' + (n > 1 ? 's' : '') : '') + (f ? ' · ' + f + ' file' + (f > 1 ? 's' : '') : '') + (a.delete ? ' · delete' : ''); }\n case 'search_artifact': return 'grep: ' + (a.query || '') + (r && r.matches != null ? ' → ' + r.matches + ' hits' : '');\n case 'read_artifact': return 'read #' + (a.id ?? '') + (a.all ? ' (all files)' : a.path ? ' ' + a.path : '');\n case 'memory_recall': return 'recall: ' + (a.query || '');\n case 'memory_write': return 'remember: ' + String(a.fact || a.value || '').slice(0, 80);\n case 'name_session': return 'title: ' + (a.name || '');\n default: return ev.tool + ' ' + short(a).slice(0, 80);\n }\n }\n function stageText(ev) {\n if (ev.type === 'pass') return 'model call ' + ev.n + '/' + ev.of;\n if (ev.type === 'continue') return 'reply cut at the vendor cap after ' + (ev.chars ? ev.chars.toLocaleString() + ' chars' : 'a partial reply') + ' — continuing (' + ev.n + ')' + (ev.tail ? '\\n…' + ev.tail : '');\n if (ev.type === 'retry') return 'retry ' + ev.n + (ev.error ? ' — ' + ev.error : '');\n if (ev.type === 'thinking') return 'thinking…';\n return ev.label || ev.text || ev.type;\n }\n function summary(events) {\n const tools = events.filter(e => e.tool);\n const errs = tools.filter(e => e.error && e.error !== 'repeated').length;\n const parts = [tools.length + ' tool' + (tools.length === 1 ? '' : 's')];\n const files = tools.filter(e => /artifact/.test(e.tool) && !e.error).length; if (files) parts.push(files + ' artifact op' + (files > 1 ? 's' : ''));\n if (errs) parts.push(errs + ' failed');\n const conts = events.filter(e => e.type === 'continue').length; if (conts) parts.push(conts + ' continued');\n const retries = events.filter(e => e.type === 'retry').length; if (retries) parts.push(retries + ' retr' + (retries > 1 ? 'ies' : 'y'));\n return parts.join(' · ');\n }\n function pane(title, value) {\n const s = pretty(value), cut = s.length > 4000;\n const wrap = document.createElement('div');\n const h = document.createElement('h5'); h.innerHTML = esc(title) + (s ? ' <button title=\"copy\">copy</button>' : '');\n const pre = document.createElement('pre'); pre.textContent = cut ? s.slice(0, 4000) + '\\n…' : s;\n wrap.appendChild(h); wrap.appendChild(pre);\n if (h.querySelector('button')) h.querySelector('button').onclick = (e) => { e.stopPropagation(); navigator.clipboard.writeText(s); h.querySelector('button').textContent = 'copied'; };\n if (cut) { const m = document.createElement('span'); m.className = 'tl-more'; m.textContent = 'show all ' + s.length.toLocaleString() + ' chars'; m.onclick = (e) => { e.stopPropagation(); pre.textContent = s; pre.classList.add('full'); m.remove(); }; wrap.appendChild(m); }\n return wrap;\n }\n // status vocabulary: waiting · running · done · failed · repeated · skipped\n function statusOf(ev, isLast, live) {\n if (ev.tool) return ev.error === 'repeated' || (ev.result && ev.result.repeated) ? 'repeated' : ev.error ? 'failed' : 'done';\n if (ev.type === 'retry') return 'failed';\n return live && isLast ? 'running' : 'done';\n }\n function row(ev, status) {\n const r = document.createElement('div'); r.className = 'tl-row st-' + status; r.dataset.kind = ev.tool ? 'tool' : 'step';\n const k = document.createElement('span'); k.className = 'tl-k'; k.textContent = ev.tool ? (LABEL[ev.tool] || ev.tool.replace(/^rojs_/, 'rojs ').slice(0, 10)) : (ev.type === 'pass' ? 'model' : ev.type === 'stage' ? 'step' : ev.type);\n const d = document.createElement('span'); d.className = 'tl-d'; d.textContent = ev.tool ? desc(ev) + (ev.error && ev.error !== 'repeated' ? ' — ' + ev.error : '') : stageText(ev);\n const st = document.createElement('span'); st.className = 'tl-st'; st.textContent = status;\n const t = document.createElement('span'); t.className = 'tl-t'; t.textContent = ev.ms ? (ev.ms / 1000).toFixed(1) + 's' : ev.hop != null && ev.tool ? 'hop ' + (ev.hop + 1) : '';\n r.appendChild(k); r.appendChild(d); r.appendChild(st); r.appendChild(t);\n if (!ev.tool) return [r];\n const x = document.createElement('div'); x.className = 'tl-x';\n x.appendChild(pane('request · ' + ev.tool, ev.args)); x.appendChild(pane(ev.error && ev.error !== 'repeated' ? 'error' : 'response', ev.error && ev.error !== 'repeated' ? ev.error : ev.result));\n r.onclick = () => r.classList.toggle('open');\n return [r, x];\n }\n /** Build a timeline. Rendering is INCREMENTAL: rows already on screen are kept (so an expanded row stays expanded\n * while live events stream in); only new events are appended and the previous last step is re-labelled done.\n * opts.live: expanded, elapsed clock, checklist of planned stages (opts.plan: ['plan','answer','verify']). */\n function make(events, opts = {}) {\n const root = document.createElement('div'); root.className = 'tl' + (opts.live ? ' live open' : (opts.open ? ' open' : ''));\n const h = document.createElement('div'); h.className = 'tl-h';\n const sum = document.createElement('span'); sum.className = 'tl-sum'; const clock = document.createElement('span'); clock.className = 'tl-n';\n h.appendChild(sum); h.appendChild(clock); h.onclick = () => root.classList.toggle('open');\n const body = document.createElement('div'); body.className = 'tl-body';\n let plan = null;\n if (opts.live && opts.plan && opts.plan.length) { plan = document.createElement('div'); plan.className = 'tl-plan'; plan.innerHTML = opts.plan.map(p => '<span class=\"tl-pl st-waiting\" data-p=\"' + esc(p) + '\">' + esc(p) + '</span>').join(''); root.appendChild(plan); }\n root.appendChild(h); root.appendChild(body);\n const t0 = Date.now(); let rendered = 0, lastStepRow = null, timer = null;\n const api = {\n root, events: [],\n set(evs) {\n api.events = evs;\n if (evs.length < rendered) { body.innerHTML = ''; rendered = 0; lastStepRow = null; } // not append-only: rebuild\n for (let i = rendered; i < evs.length; i++) {\n const ev = evs[i]; if (ev.type === 'thinking') continue;\n if (lastStepRow) { lastStepRow.classList.remove('st-running'); lastStepRow.classList.add('st-done'); lastStepRow.querySelector('.tl-st').textContent = 'done'; lastStepRow = null; }\n const status = statusOf(ev, i === evs.length - 1, !!opts.live);\n const els = row(ev, status); for (const el of els) body.appendChild(el);\n if (status === 'running') lastStepRow = els[0];\n if (plan && ev.type === 'stage') { const key = String(ev.label || '').toLowerCase(); plan.querySelectorAll('.tl-pl').forEach(pl => { const p = pl.dataset.p; if (key.startsWith(p) || (p === 'answer' && /answer|summar/.test(key)) || (p === 'plan' && key.startsWith('plan')) || (p === 'verify' && key.startsWith('verif'))) { plan.querySelectorAll('.tl-pl.st-running').forEach(o => { o.className = 'tl-pl st-done'; }); pl.className = 'tl-pl st-running'; } }); }\n }\n rendered = evs.length;\n const now = evs.filter(e => e.type !== 'thinking').slice(-1)[0];\n sum.textContent = opts.live ? ((opts.label || 'working') + (now ? ' · now: ' + (now.tool ? desc(now) : stageText(now)) : '') + ' · ' + summary(evs)) : summary(evs);\n if (!opts.live) clock.textContent = evs.length ? evs.length + ' step' + (evs.length > 1 ? 's' : '') : '';\n },\n label(l) { opts.label = l; api.set(api.events); },\n finish(ok) { clearInterval(timer); if (lastStepRow) { lastStepRow.classList.remove('st-running'); lastStepRow.classList.add(ok ? 'st-done' : 'st-failed'); lastStepRow.querySelector('.tl-st').textContent = ok ? 'done' : 'failed'; } if (plan) plan.querySelectorAll('.tl-pl').forEach(pl => { if (pl.classList.contains('st-running')) pl.className = 'tl-pl ' + (ok ? 'st-done' : 'st-failed'); else if (pl.classList.contains('st-waiting')) pl.className = 'tl-pl st-skipped'; }); },\n };\n if (opts.live) timer = setInterval(() => { clock.textContent = Math.round((Date.now() - t0) / 1000) + 's'; }, 1000);\n api.set(events || []);\n return api;\n }\n return { make, summary, desc };\n})();\nwindow.TL = TL;\n`;\n","label",[189],"77f22f22-05db-4711-b208-8baba0bda84d","ui-style-settings.ts","c77c9562-abcf-11f1-a463-1607ee4eb77e",1395,["D",1789003062000],4,"// Layout column, themes, density, settings drawer, thinking/tool/error blocks.\nexport const settingsStyle: string = `\n:root{--content-w:760px;--fs:13px;}\nbody[data-theme=\"black\"]{--bg:#000;--s0:#050505;--s1:#0a0a0a;--s2:#111;--s3:#181818;--line:#1f1f1f;--line2:#2a2a2a;}\nbody[data-theme=\"paper\"]{--bg:#f4f4f1;--s0:#ececea;--s1:#e4e4e1;--s2:#dcdcd8;--s3:#d2d2ce;--line:#c9c9c4;--line2:#b8b8b3;--text:#15171c;--dim:#4d5260;--dim2:#7a7f8c;--acc2:#3b7d00;}\nbody[data-theme=\"paper\"] .user .msg-body{color:#15171c;}\nbody[data-theme=\"paper\"] .hljs-title,body[data-theme=\"paper\"] .hljs-title.function_,body[data-theme=\"paper\"] .hljs-title.class_,body[data-theme=\"paper\"] .hljs-section,body[data-theme=\"paper\"] .hljs-name{color:#15171c;}\nbody[data-theme=\"paper\"] .hljs-variable,body[data-theme=\"paper\"] .hljs-template-variable,body[data-theme=\"paper\"] .hljs-params,body[data-theme=\"paper\"] .hljs-property{color:#3a3f4c;}\nbody[data-theme=\"paper\"] .hljs-attribute,body[data-theme=\"paper\"] .hljs-selector-id,body[data-theme=\"paper\"] .hljs-selector-class{color:#1f4f9a;}\nbody[data-theme=\"paper\"] .hljs-number,body[data-theme=\"paper\"] .hljs-symbol,body[data-theme=\"paper\"] .hljs-meta{color:#9a5a00;}\nbody[data-font=\"sans\"] .msg-body,body[data-font=\"sans\"] #inp,body[data-font=\"sans\"] .md p,body[data-font=\"sans\"] .md li{font-family:var(--sans);}\n.msg-body,#inp{font-size:var(--fs);}\nbody[data-density=\"compact\"] .msg-wrap{padding:5px 0;} body[data-density=\"compact\"] .md p{margin-bottom:.4em;}\nbody.no-ts .msg-ts{display:none;} body.no-tel .telemetry{display:none;} body.no-tools .tool-chain{display:none;}\nbody.code-wrap .cb pre code{white-space:pre-wrap;word-break:break-word;}\n\n/* reading column: messages, composer and typing row share one centered width */\n#chat>.msg-wrap,#typing,#empty,.bar-inner,.bar-meta{max-width:var(--content-w);margin-left:auto;margin-right:auto;width:100%;}\n\n/* thinking block */\n.think{margin:4px 0 8px;border:1px solid var(--line);background:var(--s0);}\n.think summary{cursor:pointer;list-style:none;padding:4px 8px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);display:flex;gap:8px;align-items:center;}\n.think summary::before{content:\"▸\";color:var(--acc);} .think[open] summary::before{content:\"▾\";}\n.think .think-body{padding:6px 10px 8px;font-size:calc(var(--fs) - 1px);line-height:1.55;color:var(--dim);white-space:pre-wrap;word-break:break-word;border-top:1px solid var(--line);max-height:320px;overflow:auto;}\nbody[data-thinking=\"hidden\"] .think{display:none;}\n#live-think{font-size:11px;color:var(--dim2);white-space:pre-wrap;max-height:64px;overflow:hidden;margin-top:4px;line-height:1.4;}\n\n.trunc{font-size:10px;color:var(--warn);letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;gap:6px;margin-top:4px;}\n/* error card */\n.err-card{border:1px solid var(--err);background:rgba(255,107,107,.06);padding:8px 10px;}\n.err-card .err-h{color:var(--err);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px;}\n.err-card .err-m{font-size:12px;white-space:pre-wrap;word-break:break-word;}\n.err-card details{margin-top:6px;} .err-card summary{cursor:pointer;font-size:10px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase;}\n.err-card pre{margin:6px 0 0;font-size:11px;white-space:pre-wrap;word-break:break-word;color:var(--dim);max-height:260px;overflow:auto;}\n.err-card .err-actions{margin-top:6px;display:flex;gap:6px;}\n\n/* settings drawer */\n#settings{position:fixed;top:0;right:0;height:100dvh;width:min(380px,100vw);background:var(--s0);border-left:1px solid var(--line);z-index:40;display:flex;flex-direction:column;transition:transform .18s;}\n#settings.closed{transform:translateX(100%);}\n#st-scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:39;display:none;} #st-scrim.on{display:block;}\n#st-hdr{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--acc);}\n#st-body{overflow:auto;padding:6px 12px 24px;}\n#st-body section{padding:10px 0;border-bottom:1px solid var(--line);}\n#st-body h4{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);margin:0 0 8px;font-weight:500;}\n#st-body label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--text);padding:4px 0;}\n#st-body label>input[type=checkbox]{order:-1;margin:0 8px 0 0;accent-color:var(--acc);} #st-body label:has(input[type=checkbox]){justify-content:flex-start;}\n#st-body select,#st-body input[type=text],#st-body textarea{background:var(--s1);color:var(--text);border:1px solid var(--line2);font:inherit;font-size:12px;padding:4px 6px;min-width:150px;}\n#st-body textarea{width:100%;resize:vertical;line-height:1.5;}\n#st-body input[type=range]{flex:1;accent-color:var(--acc);} #st-body output{min-width:36px;text-align:right;color:var(--dim);font-size:11px;}\n#st-body input[type=color]{width:36px;height:22px;border:1px solid var(--line2);background:none;padding:0;}\n#st-tools label{padding:2px 0;}\n.pr-hint{font-size:10px;color:var(--dim2);letter-spacing:.04em;margin:2px 0 4px;flex:1;}\n#pr-text{font-family:var(--mono);font-size:11px;line-height:1.45;min-height:160px;} #pr-text.custom{border-color:var(--acc);}\n.sk{border:1px solid var(--line);margin:4px 0;padding:0 8px 4px;} .sk summary{cursor:pointer;list-style:none;display:flex;gap:8px;padding:5px 0;font-size:11px;} .sk .sk-name{color:var(--text);flex:1;} .sk .sk-mode{color:var(--dim2);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:55%;} .sk textarea{font-family:var(--mono);font-size:11px;margin:4px 0;} .sk label{padding:2px 0;} .sk label>input[type=text]{flex:1;min-width:0;}\n.st-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}\ntable.rt{width:100%;border-collapse:collapse;font-size:10px;margin-top:6px;} table.rt th{text-align:left;color:var(--dim2);font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-size:9px;padding:2px 4px;border-bottom:1px solid var(--line);} table.rt td{padding:2px 4px;border-bottom:1px solid var(--line);color:var(--dim);} table.rt td.cool{color:var(--warn);} .st-btn{background:none;border:1px solid var(--line2);color:var(--dim);font:inherit;font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:4px 8px;cursor:pointer;} .st-btn:hover{border-color:var(--acc);color:var(--acc);}\n`;\n",[200],"1e8e8db7-ea81-46a6-b774-05c9cbc5e81d","ui-style-md.ts","b8f94408-abb2-11f1-81cd-1607ee4eb77e",1282,["D",1788891952093],"// Styles for Markdown bodies, code blocks (hljs token map on the house palette),\n// tables, math, the progress line, model chips and the stop control.\nexport const mdStyle: string = `\n.msg-body.md{white-space:normal;}\n.md p{margin:0 0 .7em;} .md p:last-child{margin-bottom:0;}\n.md h1,.md h2,.md h3,.md h4{font-family:var(--mono);letter-spacing:.04em;margin:.9em 0 .4em;color:var(--text);line-height:1.3;}\n.md h1{font-size:16px;} .md h2{font-size:14px;} .md h3{font-size:13px;color:var(--acc);} .md h4{font-size:12px;color:var(--dim);}\n.md ul,.md ol{margin:0 0 .7em 1.3em;} .md li{margin:.15em 0;} .md li>ul,.md li>ol{margin-bottom:0;}\n.md blockquote{border-left:2px solid var(--line2);padding:.1em 0 .1em .8em;margin:0 0 .7em;color:var(--dim);}\n.md hr{border:0;border-top:1px solid var(--line);margin:.9em 0;}\n.md a{color:var(--acc);text-decoration:none;border-bottom:1px solid rgba(79,140,255,.35);} .md a:hover{border-bottom-color:var(--acc);}\n.md code{font-family:var(--mono);font-size:12px;background:var(--s2);border:1px solid var(--line);padding:0 4px;border-radius:var(--r);color:var(--acc2);}\n.md .ck{display:inline-block;width:10px;height:10px;border:1px solid var(--line2);margin:0 6px -1px 0;} .md .ck.on{background:var(--acc2);border-color:var(--acc2);}\n.md .tbl{overflow-x:auto;margin:0 0 .7em;border:1px solid var(--line);}\n.md table{border-collapse:collapse;font-size:12px;min-width:100%;} .md th,.md td{padding:5px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;}\n.md th{background:var(--s1);color:var(--dim);font-weight:500;letter-spacing:.06em;text-transform:uppercase;font-size:10px;} .md tr:last-child td{border-bottom:0;}\n.md .mx-d{display:block;text-align:center;margin:.5em 0;} .md .mx:not(.done){color:var(--dim);}\n.md .katex{font-size:1.05em;}\n\n.cb{margin:.6em 0;border:1px solid var(--line);background:var(--s0);}\n.cb-h{display:flex;align-items:center;gap:10px;padding:4px 8px;border-bottom:1px solid var(--line);background:var(--s1);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);}\n.cb-lang{color:var(--acc);} .cb-n{color:var(--dim2);margin-right:auto;}\n.cb-copy{background:none;border:1px solid var(--line2);color:var(--dim);font:inherit;letter-spacing:.08em;text-transform:uppercase;padding:1px 6px;cursor:pointer;} .cb-copy:hover{border-color:var(--acc);color:var(--acc);}\n.cb pre{margin:0;padding:9px 10px;overflow-x:auto;font-size:12px;line-height:1.55;tab-size:2;}\n.cb pre code{background:none;border:0;padding:0;color:var(--text);font-size:inherit;white-space:pre;}\n.hljs{background:transparent;color:var(--text);}\n.hljs-comment,.hljs-quote{color:var(--dim2);font-style:italic;}\n.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-built_in,.hljs-type{color:var(--acc);}\n.hljs-string,.hljs-regexp,.hljs-addition,.hljs-attr,.hljs-template-tag{color:var(--acc2);}\n.hljs-number,.hljs-symbol,.hljs-bullet,.hljs-meta,.hljs-link{color:var(--warn);}\n.hljs-title,.hljs-title.function_,.hljs-title.class_,.hljs-section,.hljs-name{color:#e4e8f4;font-weight:500;}\n.hljs-variable,.hljs-template-variable,.hljs-params,.hljs-property{color:#c4cbe0;}\n.hljs-attribute,.hljs-selector-id,.hljs-selector-class,.hljs-selector-attr,.hljs-selector-pseudo{color:#9fd0ff;}\n.hljs-deletion{color:var(--err);} .hljs-emphasis{font-style:italic;} .hljs-strong{font-weight:600;}\n\n#progress{font-size:10px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase;margin-left:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60vw;}\n#progress .tk{color:var(--acc);}\n.bar-modes{display:flex;gap:4px;margin-left:auto;}\n.mode{background:none;border:1px solid var(--line);color:var(--dim2);font:inherit;font-size:9px;letter-spacing:.1em;text-transform:uppercase;padding:2px 7px;cursor:pointer;}\n.mode:hover{border-color:var(--acc);color:var(--acc);} .mode.on{border-color:var(--acc);color:var(--acc);background:var(--s1);}\n#send.stop{background:var(--err);border-color:var(--err);}\n.msg-wrap.streaming .msg-body::after{content:\"▌\";color:var(--acc);animation:blink 1s steps(2) infinite;} @keyframes blink{to{opacity:0;}}\n.telemetry{font-size:9px;color:var(--dim2);letter-spacing:.06em;margin-left:auto;}\n`;\n",[208],"1f66d685-05ee-48a5-92b1-10c951c23b5d","ui-settings.ts","c73730bc-abcf-11f1-a6fb-1607ee4eb77e",1474,["D",1789154322787],12,"// Settings drawer: markup + logic. State lives in localStorage(\"omni.settings\");\n// `SETTINGS.current()` is read by main-script on every send, and appearance is\n// applied as CSS variables / body classes so the page re-skins without reload.\nexport const settingsHtml: string = `\n<div id=\"settings\" class=\"closed\" aria-hidden=\"true\">\n <div id=\"st-hdr\"><span>settings</span><button class=\"ib\" onclick=\"SETTINGS.toggle(false)\" title=\"close (Esc)\"><svg viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M4 4l8 8M12 4l-8 8\"/></svg></button></div>\n <div id=\"st-body\">\n <section><h4>appearance</h4>\n <label>width <select data-k=\"width\"><option value=\"600\">narrow</option><option value=\"760\">reading</option><option value=\"920\">wide</option><option value=\"9999\">full</option></select></label>\n <label>font <select data-k=\"font\"><option value=\"mono\">mono</option><option value=\"sans\">sans</option></select></label>\n <label>size <input type=\"range\" min=\"11\" max=\"17\" data-k=\"fontSize\"><output></output></label>\n <label>theme <select data-k=\"theme\"><option value=\"midnight\">midnight</option><option value=\"black\">black</option><option value=\"paper\">paper</option></select></label>\n <label>accent <input type=\"color\" data-k=\"accent\"></label>\n <label>density <select data-k=\"density\"><option value=\"cozy\">cozy</option><option value=\"compact\">compact</option></select></label>\n <label><input type=\"checkbox\" data-k=\"timestamps\"> timestamps</label>\n <label><input type=\"checkbox\" data-k=\"telemetry\"> telemetry tags</label>\n <label><input type=\"checkbox\" data-k=\"codeWrap\"> wrap long code lines</label>\n </section>\n <section><h4>thinking & tools</h4>\n <label>thinking <select data-k=\"thinking\"><option value=\"collapsed\">collapsed</option><option value=\"open\">expanded</option><option value=\"hidden\">hidden</option></select></label>\n <label><input type=\"checkbox\" data-k=\"showTools\"> show tool chain</label>\n <label><input type=\"checkbox\" data-k=\"liveThinking\"> live thinking while generating</label>\n </section>\n <section><h4>router</h4>\n <label>router url <input type=\"text\" data-k=\"routerUrl\" placeholder=\"https://router.val.run\"></label>\n <label>router key <input type=\"text\" data-k=\"routerKey\" placeholder=\"OMNI_CLIENT_KEYS entry (optional)\"></label>\n <label>vendor order <input type=\"text\" data-k=\"vendorOrder\" placeholder=\"openrouter, groq, together (blank = best quality first)\"></label>\n <label>key rotation <select data-k=\"keyPolicy\"><option value=\"\">spread (default)</option><option value=\"depth\">depth — one account until it fails, then the next</option><option value=\"rr\">spread — least-used account first</option><option value=\"breadth\">breadth — slot 0 of every vendor, then slot 1…</option></select></label>\n <div class=\"st-row\"><button class=\"st-btn\" onclick=\"SETTINGS.routerStatus()\">test / status</button><span id=\"rt-state\" class=\"pr-hint\"></span></div>\n <div id=\"rt-table\"></div>\n </section>\n <section><h4>model</h4>\n <label>routing <select data-k=\"mode\"><option value=\"auto\">best free</option><option value=\"fast\">fastest</option><option value=\"coder\">coder</option><option value=\"reasoning\">reasoning</option><option value=\"pin\">pin…</option></select></label>\n <label class=\"pin-row\">pin <input type=\"text\" data-k=\"pin\" placeholder=\"groq · groq:openai/gpt-oss-120b · huggingface\"></label>\n <label>reasoning effort <select data-k=\"reasoning\"><option value=\"\">model default</option><option value=\"low\">low</option><option value=\"medium\">medium</option><option value=\"high\">high</option></select></label>\n <label>temperature <input type=\"range\" min=\"-1\" max=\"20\" data-k=\"temp10\"><output></output></label>\n <label>max_tokens policy <select data-k=\"maxMode\"><option value=\"auto\">auto — sized to the task, clamped by vendor caps</option><option value=\"fixed\">fixed — the number below</option><option value=\"max\">max — ask for the ceiling, router clamps</option></select></label>\n <label>fixed max_tokens <select data-k=\"maxTokens\"><option value=\"0\">(none)</option><option value=\"1024\">1k</option><option value=\"4096\">4k</option><option value=\"8192\">8k</option><option value=\"16384\">16k</option><option value=\"32768\">32k</option></select></label>\n <label>history sent to the model <select data-k=\"contextChars\"><option value=\"8000\">small — fits Groq free tier (≈2k tokens)</option><option value=\"16000\">medium (≈4k tokens)</option><option value=\"40000\">large (≈10k tokens; skips small-context vendors)</option><option value=\"100000\">max (≈25k tokens)</option></select></label>\n <label>expected length <select data-k=\"expect\"><option value=\"auto\">auto (detect)</option><option value=\"short\">short</option><option value=\"long\">long</option><option value=\"max\">max</option></select></label>\n <label>in-turn continues <input type=\"range\" min=\"0\" max=\"8\" data-k=\"continueMax\"><output></output></label>\n <label>auto-continue across turns <input type=\"range\" min=\"0\" max=\"12\" data-k=\"autoContinue\"><output></output></label>\n <label>auto-continue unfinished work (rounds) <input type=\"range\" min=\"0\" max=\"10\" data-k=\"autoComplete\"><output></output></label>\n <label>keep retrying when providers are exhausted (min) <input type=\"range\" min=\"0\" max=\"15\" data-k=\"retryMinutes\"><output></output></label>\n <label>swarm builders in parallel <input type=\"range\" min=\"1\" max=\"8\" data-k=\"swarm\"><output></output></label>\n <label><input type=\"checkbox\" data-k=\"untilStopped\"> work until I say /finalize — unlimited retries and continues; after each completed round, ship the next upgrades</label>\n <label><input type=\"checkbox\" data-k=\"autoCompact\"> auto-compact history when it outgrows the context budget</label>\n <label><input type=\"checkbox\" data-k=\"examples\"> two top-tier examples in every prompt (few-shot; off saves input tokens on tight free tiers)</label>\n <label><input type=\"checkbox\" data-k=\"autoSwarm\"> app-scale asks go through /build automatically (architect → parallel builders → integrate)</label>\n <label><input type=\"checkbox\" data-k=\"cardPreview\"> inline preview on artifact cards</label>\n <label>turn budget (s) <input type=\"range\" min=\"15\" max=\"52\" data-k=\"budgetS\"><output></output></label>\n </section>\n <section><h4>governor</h4>\n <label><input type=\"checkbox\" data-k=\"plan\"> plan before answering (complex asks)</label>\n <label><input type=\"checkbox\" data-k=\"verify\"> verification pass</label>\n <label><input type=\"checkbox\" data-k=\"ensemble\"> ensemble on high-stakes</label>\n <label><input type=\"checkbox\" data-k=\"memory\"> long-term memory</label>\n </section>\n <section><h4>tools</h4><div id=\"st-tools\"></div></section>\n <section><h4>custom instructions</h4>\n <textarea data-k=\"system\" rows=\"5\" placeholder=\"How the assistant should behave, what it should know about you, output conventions…\"></textarea>\n </section>\n <section><h4>prompts</h4>\n <label>edit <select id=\"pr-key\"></select></label>\n <div id=\"pr-vars\" class=\"pr-hint\"></div>\n <textarea id=\"pr-text\" rows=\"12\" spellcheck=\"false\"></textarea>\n <div class=\"st-row\"><span id=\"pr-state\" class=\"pr-hint\"></span><button class=\"st-btn\" onclick=\"SETTINGS.promptReset()\">reset this</button><button class=\"st-btn\" onclick=\"SETTINGS.promptResetAll()\">reset all</button><button class=\"st-btn\" onclick=\"SETTINGS.promptExport()\">export</button><label class=\"st-btn\" style=\"cursor:pointer\">import<input type=\"file\" accept=\"application/json\" style=\"display:none\" onchange=\"SETTINGS.promptImport(this.files[0])\"></label></div>\n </section>\n <section><h4>skills</h4>\n <div class=\"pr-hint\">Instruction packs the model receives as binding rules. <b>always</b> = every turn; <b>auto</b> = when the message matches the keywords (comma-separated) or a /regex/i.</div>\n <div id=\"sk-list\"></div>\n <div class=\"st-row\"><button class=\"st-btn\" onclick=\"SETTINGS.skillAdd()\">+ skill</button><select id=\"sk-preset\" class=\"st-btn\"><option value=\"\">presets…</option></select></div>\n </section>\n <section><h4>input</h4>\n <label>send with <select data-k=\"sendKey\"><option value=\"enter\">Enter (Shift+Enter = newline)</option><option value=\"ctrl\">Ctrl/⌘+Enter</option></select></label>\n <label><input type=\"checkbox\" data-k=\"autoScroll\"> auto-scroll to new replies</label>\n </section>\n <section><h4>data</h4>\n <div class=\"st-row\"><button class=\"st-btn\" onclick=\"SETTINGS.exportChat()\">export chat json</button><button class=\"st-btn\" onclick=\"SETTINGS.reset()\">reset settings</button></div>\n </section>\n </div>\n</div>\n<div id=\"st-scrim\" onclick=\"SETTINGS.toggle(false)\"></div>\n`;\n\nexport const settingsScript: string = String.raw`\nconst SETTINGS = (() => {\n const KEY = 'omni.settings';\n const DEF = { width: '760', font: 'mono', fontSize: 13, theme: 'midnight', accent: '#4f8cff', density: 'cozy', timestamps: true, telemetry: true, codeWrap: false,\n thinking: 'collapsed', showTools: true, liveThinking: true, mode: 'auto', pin: '', reasoning: '', temp10: -1, maxTokens: 0, continueMax: 3, budgetS: 52,\n plan: true, verify: true, ensemble: true, memory: true, tools: null, system: '', sendKey: 'enter', autoScroll: true, prompts: {}, skills: [],\n routerUrl: '', routerKey: '', maxMode: 'auto', expect: 'auto', autoContinue: 6, swarm: 3, cardPreview: true, autoSwarm: true, examples: true, untilStopped: false, autoCompact: true, keyPolicy: '', contextChars: 16000, retryMinutes: 5, vendorOrder: 'openrouter', autoComplete: 4 };\n const PRESETS = {\n 'single-file html': { name: 'single-file html', mode: 'auto', when: 'html, webgl, canvas, shader, game, app, visuali', body: 'Deliver browser artifacts as ONE self-contained index.html: inline all CSS in <style> and all JS in <script>; no sibling files, no external URLs. Split into files only if the user explicitly asks for multiple files.' },\n 'strict typescript': { name: 'strict typescript', mode: 'auto', when: 'typescript, ts, deno, node', body: 'TypeScript: strict mode semantics, no \"any\", exhaustive switch via \"never\", discriminated unions over boolean flags, readonly inputs, explicit return types on exported functions, Result-style errors instead of throw for expected failures.' },\n 'terse': { name: 'terse', mode: 'always', when: '', body: 'Answer in the fewest sentences that fully answer. No headings for short answers, no restating the question, no closing summary. Code first, prose after, only where the code is not self-explanatory.' },\n 'review mode': { name: 'review mode', mode: 'auto', when: 'review, critique, audit, check my', body: 'Act as a hostile reviewer: list defects ordered by severity with file:line, a one-line repro or failing input for each, and the minimal fix. No praise, no summary of what the code does.' },\n };\n const TOOLS = ['web_search', 'eval_js', 'create_artifact', 'read_artifact', 'search_artifact', 'update_artifact', 'memory_recall', 'memory_write', 'session_clear', 'session_delete'];\n let s = { ...DEF };\n try { s = { ...DEF, ...JSON.parse(localStorage.getItem(KEY) || '{}') }; } catch {}\n const root = document.documentElement;\n const el = document.getElementById('settings');\n\n function apply() {\n root.style.setProperty('--content-w', s.width + 'px');\n root.style.setProperty('--fs', s.fontSize + 'px');\n root.style.setProperty('--acc', s.accent);\n root.style.setProperty('--inf', s.accent);\n document.body.dataset.theme = s.theme;\n document.body.dataset.font = s.font;\n document.body.dataset.density = s.density;\n document.body.classList.toggle('no-ts', !s.timestamps);\n document.body.classList.toggle('no-tel', !s.telemetry);\n document.body.classList.toggle('code-wrap', !!s.codeWrap);\n document.body.classList.toggle('no-tools', !s.showTools);\n document.body.dataset.thinking = s.thinking;\n el.querySelector('.pin-row').style.display = s.mode === 'pin' ? '' : 'none';\n document.querySelectorAll('.mode').forEach(b => b.classList.toggle('on', b.dataset.mode === s.mode));\n }\n function save() { try { localStorage.setItem(KEY, JSON.stringify(s)); } catch {} apply(); document.dispatchEvent(new CustomEvent('omni:settings')); }\n function set(k, v) { s[k] = v; save(); syncForm(); }\n\n function syncForm() {\n el.querySelectorAll('[data-k]').forEach(inp => {\n const k = inp.dataset.k;\n if (inp.type === 'checkbox') inp.checked = !!s[k];\n else inp.value = s[k] ?? '';\n const out = inp.nextElementSibling;\n if (out && out.tagName === 'OUTPUT') out.textContent = k === 'temp10' ? (s.temp10 < 0 ? 'auto' : (s.temp10 / 10).toFixed(1)) : k === 'budgetS' ? s.budgetS + 's' : s[k];\n });\n const tl = document.getElementById('st-tools');\n tl.innerHTML = '';\n for (const t of TOOLS) {\n const on = !s.tools || s.tools.includes(t);\n const l = document.createElement('label');\n l.innerHTML = '<input type=\"checkbox\"> ' + t;\n l.firstChild.checked = on;\n l.firstChild.onchange = (e) => { const cur = new Set(s.tools ?? TOOLS); e.target.checked ? cur.add(t) : cur.delete(t); s.tools = cur.size === TOOLS.length ? null : [...cur]; save(); };\n tl.appendChild(l);\n }\n }\n // ─── skills ────────────────────────────────────────────────────────────────\n const skList = document.getElementById('sk-list'), skPreset = document.getElementById('sk-preset');\n skPreset.innerHTML += Object.keys(PRESETS).map(k => '<option value=\"' + k + '\">' + k + '</option>').join('');\n skPreset.addEventListener('change', () => { const p = PRESETS[skPreset.value]; skPreset.value = ''; if (!p) return; s.skills = [...(s.skills || []).filter(k => k.name !== p.name), { ...p }]; save(); renderSkills(); });\n function renderSkills() {\n skList.innerHTML = '';\n (s.skills || []).forEach((k, i) => {\n const d = document.createElement('details'); d.className = 'sk';\n d.innerHTML = '<summary><span class=\"sk-name\"></span><span class=\"sk-mode\"></span></summary>' +\n '<label>name <input type=\"text\" data-sk=\"name\"></label><label>mode <select data-sk=\"mode\"><option value=\"auto\">auto (keywords)</option><option value=\"always\">always</option></select></label>' +\n '<label>when <input type=\"text\" data-sk=\"when\" placeholder=\"webgl, shader · /^fix/i\"></label><textarea data-sk=\"body\" rows=\"5\" spellcheck=\"false\"></textarea>' +\n '<div class=\"st-row\"><button class=\"st-btn\" data-act=\"del\">delete</button><button class=\"st-btn\" data-act=\"dup\">duplicate</button></div>';\n const sync = () => { d.querySelector('.sk-name').textContent = k.name || '(unnamed)'; d.querySelector('.sk-mode').textContent = k.mode === 'always' ? 'always' : ('auto: ' + (k.when || '—')); };\n d.querySelectorAll('[data-sk]').forEach(inp => { inp.value = k[inp.dataset.sk] ?? ''; inp.addEventListener('input', () => { k[inp.dataset.sk] = inp.value; save(); sync(); }); });\n d.querySelector('[data-act=\"del\"]').onclick = () => { s.skills.splice(i, 1); save(); renderSkills(); };\n d.querySelector('[data-act=\"dup\"]').onclick = () => { s.skills.splice(i + 1, 0, { ...k, name: k.name + ' copy' }); save(); renderSkills(); };\n sync(); skList.appendChild(d);\n });\n }\n function skillAdd() { s.skills = [...(s.skills || []), { name: 'skill ' + ((s.skills || []).length + 1), mode: 'auto', when: '', body: '' }]; save(); renderSkills(); skList.lastElementChild.open = true; skList.lastElementChild.querySelector('input').focus(); }\n\n el.addEventListener('input', (e) => {\n const inp = e.target; const k = inp.dataset?.k; if (!k) return;\n let v = inp.type === 'checkbox' ? inp.checked : inp.value;\n if (inp.type === 'range' || ['maxTokens', 'contextChars'].includes(k)) v = Number(v);\n if (k === 'routerUrl') v = v.trim();\n s[k] = v; save();\n const out = inp.nextElementSibling;\n if (out && out.tagName === 'OUTPUT') out.textContent = k === 'temp10' ? (v < 0 ? 'auto' : (v / 10).toFixed(1)) : k === 'budgetS' ? v + 's' : v;\n if (k === 'mode') el.querySelector('.pin-row').style.display = v === 'pin' ? '' : 'none';\n });\n\n function toggle(open) {\n const o = open ?? el.classList.contains('closed');\n el.classList.toggle('closed', !o); el.setAttribute('aria-hidden', String(!o));\n document.getElementById('st-scrim').classList.toggle('on', o);\n if (o) loadPrompts();\n }\n\n // ─── prompt editor ─────────────────────────────────────────────────────────\n let PR = null; // { defaults, vars } from the server\n const prKey = document.getElementById('pr-key'), prText = document.getElementById('pr-text'), prVars = document.getElementById('pr-vars'), prState = document.getElementById('pr-state');\n async function loadPrompts() {\n if (PR) return;\n try { PR = await (await fetch('?prompts')).json(); } catch { return; }\n prKey.innerHTML = Object.keys(PR.defaults).map(k => '<option value=\"' + k + '\">' + k + '</option>').join('');\n showPrompt(prKey.value);\n }\n function showPrompt(k) {\n if (!PR) return;\n const custom = s.prompts && s.prompts[k];\n prText.value = custom || PR.defaults[k];\n prVars.textContent = (PR.vars[k] && PR.vars[k].length) ? 'placeholders: ' + PR.vars[k].map(v => '{{' + v + '}}').join(' ') : 'no placeholders';\n prState.textContent = custom ? 'custom' : 'default';\n prText.classList.toggle('custom', !!custom);\n }\n prKey.addEventListener('change', () => showPrompt(prKey.value));\n prText.addEventListener('input', () => {\n if (!PR) return;\n const k = prKey.value, v = prText.value;\n s.prompts = { ...(s.prompts || {}) };\n if (!v.trim() || v.trim() === PR.defaults[k].trim()) delete s.prompts[k]; else s.prompts[k] = v;\n save(); prState.textContent = s.prompts[k] ? 'custom' : 'default'; prText.classList.toggle('custom', !!s.prompts[k]);\n });\n function promptReset() { if (!PR) return; delete s.prompts[prKey.value]; save(); showPrompt(prKey.value); }\n function promptResetAll() { s.prompts = {}; save(); if (PR) showPrompt(prKey.value); }\n function promptExport() {\n const blob = new Blob([JSON.stringify({ prompts: s.prompts || {}, system: s.system, skills: s.skills || [], editor: (window.ART && ART.settings) ? ART.settings() : undefined }, null, 2)], { type: 'application/json' });\n const a = document.createElement('a'); a.href = URL.createObjectURL(blob); a.download = 'omni-prompts.json'; a.click();\n }\n async function promptImport(file) {\n if (!file) return;\n try { const j = JSON.parse(await file.text()); if (j.prompts && typeof j.prompts === 'object') s.prompts = j.prompts; if (typeof j.system === 'string') s.system = j.system; if (Array.isArray(j.skills)) s.skills = j.skills; if (j.editor && window.ART) ART.setSettings(j.editor); save(); syncForm(); renderSkills(); if (PR) showPrompt(prKey.value); } catch (e) { prState.textContent = 'import failed: invalid json'; }\n }\n // ─── router status: instance roster from <router>/health (CORS-open) ───────\n async function routerStatus() {\n const st = document.getElementById('rt-state'), tb = document.getElementById('rt-table');\n const base = (s.routerUrl || 'https://router.val.run').replace(/\\/$/, '');\n st.textContent = 'checking ' + base + ' …'; tb.innerHTML = '';\n try {\n const h = await (await fetch(base + '/health', { headers: s.routerKey ? { authorization: 'Bearer ' + s.routerKey } : {} })).json();\n st.textContent = h.status + ' · ' + h.providers_configured + ' instances · policy ' + (h.key_policy || 'depth') + (h.auth ? ' · auth on' : '');\n const rows = (h.instances || []).map(i => '<tr><td>' + i.name + '</td><td>' + (i.key || '') + '</td><td>' + i.requests + '</td><td>' + i.ok + '</td><td>' + i.failed + '</td><td class=\"' + (i.cooling ? 'cool' : '') + '\" title=\"' + MD.esc((i.cooling && i.cooling.reason) || i.last_error || '') + '\">' + (i.cooling ? Math.round(i.cooling.ms_left / 60000) + ' min' : 'ready') + '</td></tr>').join('');\n tb.innerHTML = '<table class=\"rt\"><tr><th>instance</th><th>key</th><th>req</th><th>ok</th><th>fail</th><th>state</th></tr>' + rows + '</table><div class=\"st-row\" style=\"margin-top:6px\"><button class=\"st-btn\" onclick=\"SETTINGS.routerReset()\">clear cooldowns</button></div>';\n } catch (e) { st.textContent = 'unreachable: ' + e.message; }\n }\n async function routerReset() { const base = (s.routerUrl || 'https://router.val.run').replace(/\\/$/, ''); await fetch(base + '/api/reset', { method: 'POST', headers: { 'content-type': 'application/json', ...(s.routerKey ? { authorization: 'Bearer ' + s.routerKey } : {}) }, body: '{}' }).catch(() => {}); routerStatus(); }\n /** Request payload for the backend — only what the server acts on. */\n function forRequest() {\n return {\n router: s.routerUrl ? { url: s.routerUrl, key: s.routerKey || null } : null, maxMode: s.maxMode || 'auto', expect: s.expect || 'auto', keyPolicy: s.keyPolicy || 'rr', examples: s.examples !== false, /* spread: every alternate account is used, least-used first; depth parks keys 1..n behind an un-cooled key 0 */ contextChars: Number(s.contextChars) || 16000, vendorOrder: s.vendorOrder || '',\n model: s.mode === 'pin' ? (s.pin.trim() || 'auto') : s.mode,\n reasoning: s.reasoning || null, temperature: s.temp10 < 0 ? null : s.temp10 / 10,\n maxTokens: s.maxTokens || null, system: s.system, tools: s.tools, plan: s.plan, verify: s.verify, ensemble: s.ensemble, memory: s.memory,\n continueMax: s.continueMax, budgetMs: s.budgetS * 1000, prompts: s.prompts || {},\n skills: (s.skills || []).filter(k => k.name && k.body && k.body.trim()),\n };\n }\n async function exportChat() {\n const id = window.currentSession; const hist = await (await fetch('?history=' + encodeURIComponent(id))).json();\n const blob = new Blob([JSON.stringify({ session: id, exported: new Date().toISOString(), messages: hist }, null, 2)], { type: 'application/json' });\n const a = document.createElement('a'); a.href = URL.createObjectURL(blob); a.download = 'chat-' + id.slice(0, 8) + '.json'; a.click();\n }\n function reset() { s = { ...DEF, skills: [] }; save(); syncForm(); renderSkills(); }\n apply(); syncForm(); renderSkills();\n return { toggle, set, current: () => s, forRequest, exportChat, reset, setMode: (m) => set('mode', m), promptReset, promptResetAll, promptExport, promptImport, skillAdd, routerStatus, routerReset };\n})();\nwindow.SETTINGS = SETTINGS;\n`;\n",[215],"f62fd7a7-a50f-4745-82f2-dc1cc73260fd","ui-markdown.ts","b8acdcb2-abb2-11f1-8880-1607ee4eb77e",1281,["D",1788891951565],"// Dependency-free Markdown → safe HTML for the chat body. Text is escaped\n// before any tag is emitted, so only renderer-generated tags exist in the\n// output. Fences → <div class=\"cb\"> (lang · lines · copy). Unterminated fences\n// (mid-stream) still render as code. Math ($$…$$, \$…\$, $…$) → .mx for KaTeX.\n// No backtick appears in this template: \\x60 is used inside regex sources.\nexport const markdownScript: string = String.raw`\nconst MD = (() => {\n const esc = (s) => s.replace(/[&<>\"']/g, (c) => ({ \"&\": \"&\", \"<\": \"<\", \">\": \">\", '\"': \""\", \"'\": \"'\" }[c]));\n const safeUrl = (u) => /^(https?:|mailto:|#|\\/)/i.test(u.trim()) ? u.trim() : \"#\";\n const ALIAS = { js: \"javascript\", ts: \"typescript\", py: \"python\", sh: \"bash\", shell: \"bash\", zsh: \"bash\", yml: \"yaml\", cs: \"csharp\", \"c#\": \"csharp\", rs: \"rust\", md: \"markdown\", jsx: \"javascript\", tsx: \"typescript\", ps1: \"powershell\", txt: \"plaintext\", text: \"plaintext\", \"\": \"plaintext\" };\n const FENCE = /^\\s*(\\x60\\x60\\x60+|~~~+)\\s*([\\w#+.-]*)/;\n const SPAN = /(\\x60+)([^\\x60]|[^\\x60][\\s\\S]*?[^\\x60])\\1(?!\\x60)/g;\n const S0 = \"\\uE000\", S1 = \"\\uE001\";\n\n function inline(s) {\n const slots = [];\n const keep = (html) => { slots.push(html); return S0 + (slots.length - 1) + S1; };\n s = s.replace(/\\$\\$([\\s\\S]+?)\\$\\$/g, (_, m) => keep('<span class=\"mx mx-d\">' + esc(m) + \"</span>\"));\n s = s.replace(/\\\\\$(.+?)\\\\\$/g, (_, m) => keep('<span class=\"mx\">' + esc(m) + \"</span>\"));\n s = s.replace(/(^|[^\\w$\\\\])\\$([^\\s$][^$\\n]*?[^\\s$\\\\]|[^\\s$\\\\])\\$(?![\\w$])/g, (_, pre, m) => pre + keep('<span class=\"mx\">' + esc(m) + \"</span>\"));\n s = s.replace(SPAN, (_, _t, m) => keep(\"<code>\" + esc(m.trim()) + \"</code>\"));\n s = esc(s);\n s = s.replace(/!\\[([^\\]]*)\\]\$([^)\\s]+)[^)]*\$/g, (_, alt, u) => '<a class=\"img\" href=\"' + esc(safeUrl(u)) + '\" target=\"_blank\" rel=\"noopener\">[img: ' + (alt || u) + \"]</a>\");\n s = s.replace(/\\[([^\\]]+)\\]\$([^)\\s]+)[^)]*\$/g, (_, t, u) => '<a href=\"' + esc(safeUrl(u)) + '\" target=\"_blank\" rel=\"noopener\">' + t + \"</a>\");\n s = s.replace(/(^|[\\s(])(https?:\\/\\/[^\\s<)]+[^\\s<.,;:!?)])/g, (_, pre, u) => pre + '<a href=\"' + u + '\" target=\"_blank\" rel=\"noopener\">' + u + \"</a>\");\n s = s.replace(/\\*\\*\\*(.+?)\\*\\*\\*/g, \"<b><i>$1</i></b>\").replace(/\\*\\*(.+?)\\*\\*/g, \"<b>$1</b>\").replace(/__(.+?)__/g, \"<b>$1</b>\");\n s = s.replace(/(^|[^*\\w])\\*(\\S(?:[^*\\n]*?\\S)?)\\*(?!\\w)/g, \"$1<i>$2</i>\").replace(/(^|[^_\\w])_(\\S(?:[^_\\n]*?\\S)?)_(?!\\w)/g, \"$1<i>$2</i>\");\n s = s.replace(/~~(.+?)~~/g, \"<s>$1</s>\");\n return s.replace(/\\uE000(\\d+)\\uE001/g, (_, i) => slots[+i]);\n }\n\n function codeBlock(lang, code) {\n const l = ALIAS[lang.toLowerCase()] || lang.toLowerCase();\n const n = code.split(\"\\n\").length;\n return '<div class=\"cb\"><div class=\"cb-h\"><span class=\"cb-lang\">' + esc(l) + '</span><span class=\"cb-n\">' + n + (n === 1 ? \" line\" : \" lines\") +\n '</span><button class=\"cb-copy\" type=\"button\" onclick=\"MD.copy(this)\">copy</button></div><pre><code class=\"language-' + esc(l) + '\">' + esc(code) + \"</code></pre></div>\";\n }\n\n function table(rows) {\n const cells = (r) => r.replace(/^\\s*\\||\\|\\s*$/g, \"\").split(\"|\").map((c) => inline(c.trim()));\n const align = rows[1].replace(/^\\s*\\||\\|\\s*$/g, \"\").split(\"|\").map((c) => /^\\s*:-+:\\s*$/.test(c) ? \"center\" : /^\\s*-+:\\s*$/.test(c) ? \"right\" : \"\");\n const td = (tag, c, i) => \"<\" + tag + (align[i] ? ' style=\"text-align:' + align[i] + '\"' : \"\") + \">\" + c + \"</\" + tag + \">\";\n let h = '<div class=\"tbl\"><table><thead><tr>' + cells(rows[0]).map((c, i) => td(\"th\", c, i)).join(\"\") + \"</tr></thead><tbody>\";\n for (const r of rows.slice(2)) h += \"<tr>\" + cells(r).map((c, i) => td(\"td\", c, i)).join(\"\") + \"</tr>\";\n return h + \"</tbody></table></div>\";\n }\n\n const indent = (l) => l.match(/^\\s*/)[0].length;\n const LI = /^(\\s*)([-*+]|\\d+[.)])\\s+(.*)$/;\n\n function blocks(lines) {\n let out = \"\", i = 0;\n const para = [];\n const flush = () => { if (para.length) { out += \"<p>\" + inline(para.join(\"\\n\")) + \"</p>\"; para.length = 0; } };\n while (i < lines.length) {\n const ln = lines[i];\n let m;\n if ((m = ln.match(FENCE))) {\n flush();\n const fence = m[1], buf = [];\n i++;\n while (i < lines.length && !lines[i].trim().startsWith(fence)) buf.push(lines[i++]);\n i++;\n out += codeBlock(m[2] || \"\", buf.join(\"\\n\"));\n continue;\n }\n if (!ln.trim()) { flush(); i++; continue; }\n if ((m = ln.match(/^(#{1,6})\\s+(.+?)\\s*#*$/))) { flush(); out += \"<h\" + m[1].length + \">\" + inline(m[2]) + \"</h\" + m[1].length + \">\"; i++; continue; }\n if (/^\\s*([-*_])(\\s*\\1){2,}\\s*$/.test(ln)) { flush(); out += \"<hr>\"; i++; continue; }\n if (/^\\s*\\|.*\\|\\s*$/.test(ln) && i + 1 < lines.length && /^\\s*\\|?\\s*:?-+:?\\s*(\\|\\s*:?-+:?\\s*)*\\|?\\s*$/.test(lines[i + 1])) {\n flush();\n const rows = [];\n while (i < lines.length && /^\\s*\\|.*\\|\\s*$/.test(lines[i])) rows.push(lines[i++]);\n out += table(rows);\n continue;\n }\n if (/^\\s*>/.test(ln)) {\n flush();\n const buf = [];\n while (i < lines.length && /^\\s*>/.test(lines[i])) buf.push(lines[i++].replace(/^\\s*>\\s?/, \"\"));\n out += \"<blockquote>\" + blocks(buf) + \"</blockquote>\";\n continue;\n }\n if ((m = ln.match(LI))) {\n flush();\n const base = m[1].length, ordered = /\\d/.test(m[2]), items = [];\n while (i < lines.length) {\n const mm = lines[i].match(LI);\n if (mm && mm[1].length === base) { if (/\\d/.test(mm[2]) !== ordered) break; items.push([mm[3]]); i++; continue; }\n if (items.length && (lines[i].trim() ? indent(lines[i]) > base : i + 1 < lines.length && lines[i + 1].trim() && indent(lines[i + 1]) > base)) {\n items[items.length - 1].push(lines[i].slice(Math.min(indent(lines[i]), base + 2)));\n i++; continue;\n }\n break;\n }\n const tag = ordered ? \"ol\" : \"ul\";\n out += \"<\" + tag + \">\" + items.map((it) => {\n const ck = it[0].match(/^\\[([ xX])\\]\\s+/);\n const first = ck ? '<span class=\"ck' + (ck[1] === \" \" ? \"\" : \" on\") + '\"></span>' + inline(it[0].slice(ck[0].length)) : inline(it[0]);\n return \"<li>\" + first + (it.length > 1 ? blocks(it.slice(1)) : \"\") + \"</li>\";\n }).join(\"\") + \"</\" + tag + \">\";\n continue;\n }\n para.push(ln);\n i++;\n }\n flush();\n return out;\n }\n\n const render = (src) => blocks(String(src ?? \"\").replace(/\\r\\n?/g, \"\\n\").split(\"\\n\"));\n\n function copy(btn) {\n const code = btn.closest(\".cb\").querySelector(\"code\").textContent;\n navigator.clipboard.writeText(code).then(() => { btn.textContent = \"copied\"; setTimeout(() => (btn.textContent = \"copy\"), 1200); });\n }\n\n const loaded = {};\n const load = (id, js, css) => loaded[id] ??= new Promise((res, rej) => {\n if (css) { const l = document.createElement(\"link\"); l.rel = \"stylesheet\"; l.href = css; document.head.appendChild(l); }\n const s = document.createElement(\"script\"); s.src = js; s.onload = res; s.onerror = rej; document.head.appendChild(s);\n });\n async function enhance(el) {\n if (el.querySelector(\"pre code\")) {\n try {\n await load(\"hljs\", \"https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/highlight.min.js\");\n el.querySelectorAll(\"pre code:not(.hljs)\").forEach((c) => window.hljs.highlightElement(c));\n } catch {}\n }\n if (el.querySelector(\".mx\")) {\n try {\n await load(\"katex\", \"https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.11/katex.min.js\", \"https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.11/katex.min.css\");\n el.querySelectorAll(\".mx:not(.done)\").forEach((x) => { try { window.katex.render(x.textContent, x, { displayMode: x.classList.contains(\"mx-d\"), throwOnError: false }); x.classList.add(\"done\"); } catch {} });\n } catch {}\n }\n }\n return { render, copy, enhance, esc };\n})();\nwindow.MD = MD;\n`;\n",[223],"35ce4863-c8d1-4735-b997-c829ce0d15f8","ui-artifacts.ts","4bb3581c-ac6f-11f1-be2d-1607ee4eb77e",1497,["D",1789156473715],6,"// Artifact workbench (markup + style). Full-screen by default: the chat hides while\n// the workbench is open; the workbench carries its own composer so the model can be\n// asked about the open artifact without leaving the editor. Preview sits to the RIGHT\n// of the code (configurable: right | left | bottom). Script: ui-artifacts-script.ts.\nexport const artifactHtml: string = `\n<div id=\"apanel\" class=\"closed\" aria-hidden=\"true\">\n <div id=\"ap-resize\" title=\"drag to resize\"></div>\n <div id=\"ap-hdr\">\n <button class=\"act-btn\" onclick=\"ART.close()\" title=\"back to chat (Esc)\">← chat</button>\n <span id=\"ap-title\">artifact</span>\n <div class=\"ap-tabs\"><button class=\"ap-tab\" data-view=\"code\" onclick=\"ART.view('code')\">code</button><button class=\"ap-tab\" data-view=\"split\" onclick=\"ART.view('split')\">split</button><button class=\"ap-tab\" data-view=\"preview\" onclick=\"ART.view('preview')\">preview</button></div>\n <div class=\"ap-acts\">\n <label class=\"ap-live\" title=\"re-render the preview as you type\"><input type=\"checkbox\" id=\"ap-livecb\" checked> live</label>\n <button class=\"act-btn\" onclick=\"ART.reload(true)\" title=\"reload from server (⌘⏎)\">run</button>\n <a class=\"act-btn\" id=\"ap-open\" href=\"#\" target=\"_blank\" rel=\"noopener\">open ↗</a>\n <button class=\"act-btn\" onclick=\"ART.zip()\" title=\"download all files — runs from any static host or by opening index.html\">zip</button>\n <button class=\"act-btn\" onclick=\"ART.toggleSettings()\" title=\"editor settings\">⚙ editor</button>\n </div>\n </div>\n <div id=\"ap-jobs\" hidden></div>\n <div id=\"ap-body\">\n <div id=\"ap-code\">\n <div id=\"ap-lint\" hidden><div id=\"ap-lint-h\"><span id=\"ap-lint-n\"></span><button class=\"act-btn primary\" onclick=\"ART.fixLint()\">fix with ai</button><button class=\"act-btn\" onclick=\"ART.copyLint()\">copy</button></div><pre id=\"ap-lint-b\"></pre></div>\n <div id=\"ap-find\" hidden><input id=\"ap-find-in\" placeholder=\"find (regex ok)\"><input id=\"ap-find-rep\" placeholder=\"replace\"><button class=\"act-btn\" onclick=\"ART.findNext(-1)\">↑</button><button class=\"act-btn\" onclick=\"ART.findNext(1)\">↓</button><button class=\"act-btn\" onclick=\"ART.replaceOne()\">replace</button><button class=\"act-btn\" onclick=\"ART.replaceAll()\">all</button><label class=\"ap-live\"><input type=\"checkbox\" id=\"ap-find-all\"> all files</label><span id=\"ap-find-n\"></span><button class=\"ib\" onclick=\"ART.findToggle(false)\">×</button></div>\n <div id=\"ap-edrow\">\n <div id=\"ap-tree\"><div id=\"ap-tree-h\"><span>files</span><button class=\"ib\" onclick=\"ART.addFile()\" title=\"new file (folders via a/b.js)\">+</button><label class=\"ib\" title=\"upload files or a .zip\"><input type=\"file\" multiple hidden onchange=\"ART.upload(this.files)\">⇪</label></div><div id=\"ap-tree-b\"></div><div id=\"ap-drop\">drop files / zip here</div></div>\n <div id=\"ap-edwrap\"><pre id=\"ap-gutter\" aria-hidden=\"true\"></pre><textarea id=\"ap-editor\" spellcheck=\"false\" wrap=\"off\"></textarea><div id=\"ap-bin\" hidden></div>\n </div>\n </div>\n <div id=\"ap-bar\"><span id=\"ap-state\"></span><span id=\"ap-pos\"></span><button class=\"act-btn\" onclick=\"ART.findToggle()\" title=\"find / replace (⌘F)\">find</button><button class=\"act-btn\" onclick=\"ART.renameFile()\">rename</button><button class=\"act-btn\" onclick=\"ART.deleteFile()\">delete</button><button class=\"act-btn\" onclick=\"ART.revert()\">revert</button><button class=\"act-btn\" onclick=\"ART.copy()\">copy</button><button class=\"act-btn\" onclick=\"ART.askSelection()\" title=\"ask the AI about the selected text\">ask sel</button><button class=\"act-btn primary\" onclick=\"ART.save()\">save ⌘S</button></div>\n </div>\n <div id=\"ap-divider\" title=\"drag\"></div>\n <div id=\"ap-prev\">\n <iframe id=\"ap-frame\" sandbox=\"allow-scripts allow-pointer-lock allow-forms allow-modals allow-popups\" loading=\"lazy\"></iframe>\n <div id=\"ap-console\" hidden><div id=\"ap-con-h\"><span>console</span><button class=\"act-btn\" onclick=\"ART.askFix()\">ask ai to fix</button><button class=\"act-btn\" onclick=\"ART.clearConsole()\">clear</button><button class=\"act-btn\" onclick=\"ART.hideConsole()\">hide</button></div><div id=\"ap-con-body\"></div></div>\n </div>\n </div>\n <div id=\"ap-ask\">\n <div id=\"ap-reply\" hidden><div id=\"ap-reply-h\"><span id=\"ap-reply-t\">reply</span><button class=\"act-btn\" onclick=\"ART.close()\">show in chat</button><button class=\"act-btn\" onclick=\"ART.hideReply()\">×</button></div><div id=\"ap-reply-b\" class=\"md\"></div></div>\n <div id=\"ap-ask-row\"><textarea id=\"ap-ask-in\" rows=\"1\" placeholder=\"ask about this artifact… (⌘⏎ to send)\"></textarea><span id=\"ap-ask-st\"></span><button class=\"act-btn primary\" id=\"ap-ask-go\" onclick=\"ART.send()\">ask</button></div>\n </div>\n <div id=\"ap-prompt\" hidden><input id=\"ap-prompt-in\" type=\"text\"><button class=\"act-btn primary\" id=\"ap-prompt-ok\">ok</button><button class=\"act-btn\" id=\"ap-prompt-no\">cancel</button></div>\n <div id=\"ap-set\" class=\"closed\">\n <div id=\"ap-set-h\"><span>editor settings</span><button class=\"ib\" onclick=\"ART.toggleSettings(false)\"><svg viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"><path d=\"M4 4l8 8M12 4l-8 8\"/></svg></button></div>\n <div id=\"ap-set-b\">\n <section><h4>layout</h4>\n <label><input type=\"checkbox\" data-e=\"hideChat\"> hide chat while the workbench is open</label>\n <label>preview side <select data-e=\"side\"><option value=\"right\">right of code</option><option value=\"left\">left of code</option><option value=\"bottom\">below code</option></select></label>\n <label>default view <select data-e=\"defaultView\"><option value=\"split\">split</option><option value=\"code\">code</option><option value=\"preview\">preview</option></select></label>\n <label>preview share <input type=\"range\" min=\"15\" max=\"85\" data-e=\"split\"><output></output></label>\n <label>panel width (chat visible) <input type=\"range\" min=\"30\" max=\"100\" data-e=\"width\"><output></output></label>\n </section>\n <section><h4>preview</h4>\n <label><input type=\"checkbox\" data-e=\"live\"> live preview of unsaved edits</label>\n <label>live delay (ms) <input type=\"range\" min=\"100\" max=\"2000\" step=\"100\" data-e=\"liveDelay\"><output></output></label>\n <label>console <select data-e=\"console\"><option value=\"auto\">open on output</option><option value=\"errors\">open on errors only</option><option value=\"open\">always open</option><option value=\"hidden\">hidden</option></select></label>\n <label>console lines <input type=\"range\" min=\"50\" max=\"1000\" step=\"50\" data-e=\"consoleMax\"><output></output></label>\n <label>frame background <select data-e=\"previewBg\"><option value=\"#ffffff\">white</option><option value=\"#000000\">black</option><option value=\"#101418\">dark</option><option value=\"transparent\">transparent</option></select></label>\n <label><input type=\"checkbox\" data-e=\"runOnOpen\"> run from server on open</label>\n </section>\n <section><h4>editor</h4>\n <label>font size <input type=\"range\" min=\"10\" max=\"20\" data-e=\"fontSize\"><output></output></label>\n <label>tab size <select data-e=\"tabSize\"><option value=\"2\">2</option><option value=\"4\">4</option><option value=\"8\">8</option></select></label>\n <label><input type=\"checkbox\" data-e=\"softTabs\"> insert spaces for Tab</label>\n <label><input type=\"checkbox\" data-e=\"lineNumbers\"> line numbers</label>\n <label><input type=\"checkbox\" data-e=\"wrap\"> wrap long lines (hides line numbers)</label>\n <label><input type=\"checkbox\" data-e=\"autoIndent\"> auto-indent on Enter</label>\n <label><input type=\"checkbox\" data-e=\"closeBrackets\"> auto-close brackets and quotes</label>\n <label><input type=\"checkbox\" data-e=\"lintOnType\"> lint while typing</label>\n <label><input type=\"checkbox\" data-e=\"codemirror\"> syntax highlighting (CodeMirror, loaded from cdnjs)</label>\n <label><input type=\"checkbox\" data-e=\"showTree\"> file tree</label>\n </section>\n <section><h4>behavior</h4>\n <label><input type=\"checkbox\" data-e=\"autoSave\"> auto-save after edits</label>\n <label>auto-save delay (ms) <input type=\"range\" min=\"500\" max=\"5000\" step=\"250\" data-e=\"autoSaveDelay\"><output></output></label>\n <label><input type=\"checkbox\" data-e=\"saveBeforeAsk\"> save unsaved edits before asking the AI</label>\n <label><input type=\"checkbox\" data-e=\"autoOpen\"> open the workbench when the AI creates an artifact</label>\n <label><input type=\"checkbox\" data-e=\"reopen\"> reopen the last artifact after a reload</label>\n <label><input type=\"checkbox\" data-e=\"focusReply\"> show the AI reply inside the workbench</label>\n <label><input type=\"checkbox\" data-e=\"autoFixLint\"> automatically ask the AI to fix lint issues (max 2 rounds per artifact)</label>\n <label><input type=\"checkbox\" data-e=\"autoFixErrors\"> automatically fix unhandled preview errors (script errors, rejections, missing files) <input type=\"number\" min=\"1\" max=\"10\" data-e=\"autoFixRounds\" style=\"width:3em\"> rounds per artifact</label>\n <label>console lines sent to the AI <input type=\"range\" min=\"0\" max=\"12\" data-e=\"errorsToAI\"><output></output></label>\n </section>\n <section><h4>prompts</h4>\n <div class=\"pr-hint\">Placeholders: {{id}} {{title}} {{file}} {{files}} {{selection}} {{errors}}</div>\n <label>ask (header button) <textarea data-e=\"pAsk\" rows=\"2\" spellcheck=\"false\"></textarea></label>\n <label>fix from console <textarea data-e=\"pFix\" rows=\"3\" spellcheck=\"false\"></textarea></label>\n <label>ask about selection <textarea data-e=\"pSel\" rows=\"3\" spellcheck=\"false\"></textarea></label>\n <label>fix lint issues <textarea data-e=\"pLint\" rows=\"3\" spellcheck=\"false\"></textarea></label>\n <label>prefix for every workbench message <textarea data-e=\"pPrefix\" rows=\"2\" spellcheck=\"false\"></textarea></label>\n <label>integrate (after a swarm build) <textarea data-e=\"pIntegrate\" rows=\"4\" spellcheck=\"false\"></textarea></label>\n <label>system focus block (server prompt \"workbench\") <textarea id=\"ap-p-workbench\" rows=\"6\" spellcheck=\"false\"></textarea></label>\n <div class=\"st-row\"><button class=\"st-btn\" onclick=\"ART.resetPrompts()\">reset prompts</button><button class=\"st-btn\" onclick=\"ART.resetSettings()\">reset all editor settings</button></div>\n </section>\n </div>\n </div>\n</div>\n`;\n\nexport const artifactStyle: string = `\n#apanel{position:fixed;top:0;right:0;height:100dvh;width:var(--ap-w,52vw);max-width:100vw;background:var(--s0);border-left:1px solid var(--line);z-index:30;display:flex;flex-direction:column;transition:transform .18s;}\n#apanel.closed{transform:translateX(100%);} body.ap-open:not(.ap-full) #main{margin-right:min(var(--ap-w,52vw),100vw);}\nbody.ap-full #apanel{width:100vw;border-left:0;} body.ap-full #main{display:none;} body.ap-full #ap-resize{display:none;}\n#ap-resize{position:absolute;left:-3px;top:0;width:6px;height:100%;cursor:col-resize;z-index:2;}\n#ap-hdr{display:flex;align-items:center;gap:8px;padding:5px 10px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);flex-wrap:wrap;}\n#ap-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}\n.ap-tabs{display:flex;gap:2px;} .ap-tab{background:none;border:1px solid var(--line);color:var(--dim2);font:inherit;font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:2px 8px;cursor:pointer;} .ap-tab.on{border-color:var(--acc);color:var(--acc);}\n.ap-acts{display:flex;gap:4px;align-items:center;} .ap-acts .act-btn{text-decoration:none;} .ap-live{font-size:9px;letter-spacing:.1em;color:var(--dim);display:flex;align-items:center;gap:3px;} .ap-live input{accent-color:var(--acc);margin:0;}\n#ap-body{flex:1;display:flex;min-height:0;flex-direction:row;position:relative;}\n#apanel[data-view=\"preview\"] #ap-code,#apanel[data-view=\"preview\"] #ap-divider{display:none;} #apanel[data-view=\"code\"] #ap-prev,#apanel[data-view=\"code\"] #ap-divider{display:none;}\n#ap-code{order:0;} #ap-divider{order:1;} #ap-prev{order:2;}\n#apanel[data-side=\"left\"] #ap-code{order:2;} #apanel[data-side=\"left\"] #ap-prev{order:0;}\n#apanel[data-view=\"split\"] #ap-prev{flex:0 0 var(--ap-split,50%);} #apanel[data-view=\"split\"] #ap-divider{width:5px;cursor:col-resize;background:var(--line);}\n#apanel[data-side=\"bottom\"] #ap-body,#apanel.narrow #ap-body{flex-direction:column;} #apanel[data-side=\"bottom\"][data-view=\"split\"] #ap-divider,#apanel.narrow[data-view=\"split\"] #ap-divider{width:auto;height:5px;cursor:row-resize;}\n#ap-prev{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0;}\n#ap-frame{flex:1;width:100%;border:0;background:var(--ap-bg,#fff);min-height:0;}\n#ap-console{max-height:34%;display:flex;flex-direction:column;border-top:1px solid var(--line);background:var(--s0);} #ap-console[hidden]{display:none;}\n#ap-con-h{display:flex;gap:6px;align-items:center;padding:3px 8px;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim2);border-bottom:1px solid var(--line);} #ap-con-h span{flex:1;}\n#ap-con-body{overflow:auto;font-size:11px;line-height:1.45;padding:4px 8px;font-family:var(--mono);} .con-line{white-space:pre-wrap;word-break:break-word;border-bottom:1px solid var(--line);padding:1px 0;} .con-err{color:var(--err);} .con-warn{color:var(--warn);} .con-log{color:var(--dim);}\n#ap-code{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0;}\n#ap-edrow{flex:1;display:flex;min-height:0;}\n#ap-tree{width:180px;flex-shrink:0;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--s0);position:relative;} #apanel.no-tree #ap-tree{display:none;}\n#ap-tree-h{display:flex;align-items:center;gap:2px;padding:3px 4px 3px 10px;border-bottom:1px solid var(--line);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);} #ap-tree-h span{flex:1;} #ap-tree-h .ib{width:22px;height:22px;font-size:13px;}\n#ap-tree-b{flex:1;overflow:auto;padding:4px 0;font-size:11px;} .tr-d{color:var(--dim2);padding:2px 6px;cursor:pointer;white-space:nowrap;user-select:none;} .tr-d::before{content:\"▾ \";font-size:9px;} .tr-d.closed::before{content:\"▸ \";} .tr-f{padding:2px 6px;cursor:pointer;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;} .tr-f:hover{color:var(--text);background:var(--s1);} .tr-f.on{color:var(--acc);background:var(--s1);} .tr-f.dirty::after{content:\" •\";color:var(--warn);} .tr-d.closed+.tr-kids{display:none;}\n#ap-drop{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:rgba(79,140,255,.12);border:1px dashed var(--acc);color:var(--acc);font-size:10px;letter-spacing:.1em;text-transform:uppercase;pointer-events:none;} #ap-tree.drag #ap-drop{display:flex;}\n#ap-bin{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg);overflow:auto;} #ap-bin[hidden]{display:none;} #ap-bin img{max-width:100%;max-height:100%;image-rendering:auto;} #ap-bin .bin-note{color:var(--dim2);font-size:11px;}\n#ap-find{display:flex;gap:4px;align-items:center;flex-wrap:wrap;background:var(--s1);border-bottom:1px solid var(--line);padding:4px 8px;flex-shrink:0;} #ap-find[hidden]{display:none;} #ap-find input{background:var(--bg);color:var(--text);border:1px solid var(--line2);font:inherit;font-size:11px;padding:3px 6px;width:150px;} #ap-find-n{font-size:10px;color:var(--dim2);min-width:40px;}\n#ap-jobs{display:flex;gap:4px;flex-wrap:wrap;padding:4px 10px;border-bottom:1px solid var(--line);font-size:10px;} #ap-jobs[hidden]{display:none;} .job{border:1px solid var(--line2);padding:1px 6px;color:var(--dim2);} .job.building{border-color:var(--warn);color:var(--warn);} .job.ok{border-color:rgba(198,255,127,.4);color:var(--acc2);} .job.issues,.job.error{border-color:var(--err);color:var(--err);}\n#ap-edwrap .CodeMirror.cm-s-omni{flex:1 1 0;height:auto;min-height:0;min-width:0;align-self:stretch;background:var(--bg);color:var(--text);font-family:var(--mono);font-size:var(--ap-fs,12px);line-height:1.5;} .cm-s-omni .CodeMirror-gutters{background:var(--bg);border-right:1px solid var(--line);} .cm-s-omni .CodeMirror-linenumber{color:var(--dim2);} .cm-s-omni .CodeMirror-cursor{border-left:1px solid var(--text);} .cm-s-omni .CodeMirror-selected{background:rgba(79,140,255,.2) !important;} .cm-s-omni .CodeMirror-matchingbracket{color:var(--acc2) !important;text-decoration:underline;} .cm-s-omni.CodeMirror-focused .CodeMirror-selected{background:rgba(79,140,255,.28) !important;} .cm-s-omni .CodeMirror-activeline-background{background:rgba(255,255,255,.03);} .cm-s-omni .CodeMirror-lines{padding:8px 0;}\n.cm-s-omni .cm-keyword{color:#c792ea;} .cm-s-omni .cm-atom,.cm-s-omni .cm-number{color:#f78c6c;} .cm-s-omni .cm-def,.cm-s-omni .cm-variable-2{color:#82aaff;} .cm-s-omni .cm-variable{color:var(--text);} .cm-s-omni .cm-property{color:#80cbc4;} .cm-s-omni .cm-operator{color:#89ddff;} .cm-s-omni .cm-comment{color:#546e7a;font-style:italic;} .cm-s-omni .cm-string,.cm-s-omni .cm-string-2{color:#c3e88d;} .cm-s-omni .cm-meta,.cm-s-omni .cm-qualifier{color:#ffcb6b;} .cm-s-omni .cm-builtin{color:#ffcb6b;} .cm-s-omni .cm-tag{color:#f07178;} .cm-s-omni .cm-attribute{color:#ffcb6b;} .cm-s-omni .cm-error{color:var(--err);} .cm-s-omni .cm-searching{background:rgba(255,179,71,.35);}\n#ap-edwrap{position:relative;flex:1 1 0;min-width:0;min-height:0;display:flex;} #ap-edwrap .CodeMirror-scroll{min-height:100%;}\n#ap-lint{font-size:10px;color:var(--warn);border-bottom:1px solid var(--line);} #ap-lint[hidden]{display:none;} #ap-lint-h{display:flex;gap:6px;align-items:center;padding:3px 8px;letter-spacing:.1em;text-transform:uppercase;} #ap-lint-h span{flex:1;} #ap-lint-b{margin:0;padding:2px 8px 5px;white-space:pre-wrap;max-height:96px;overflow:auto;font:inherit;color:var(--warn);}\n#ap-edwrap{flex:1;display:flex;min-height:0;background:var(--bg);font-family:var(--mono);font-size:var(--ap-fs,12px);line-height:1.5;}\n#ap-gutter{margin:0;padding:10px 6px 10px 8px;text-align:right;color:var(--dim2);user-select:none;overflow:hidden;border-right:1px solid var(--line);font:inherit;line-height:inherit;min-width:2.5em;} #apanel.no-gutter #ap-gutter{display:none;}\n#ap-editor{flex:1;width:100%;resize:none;border:0;outline:0;background:transparent;color:var(--text);font:inherit;line-height:inherit;padding:10px;tab-size:var(--ap-tab,2);white-space:pre;overflow:auto;} #apanel.wrap #ap-editor{white-space:pre-wrap;word-break:break-word;}\n#ap-bar{display:flex;gap:6px;align-items:center;padding:5px 8px;border-top:1px solid var(--line);flex-wrap:wrap;} #ap-state{flex:1;font-size:10px;color:var(--dim2);letter-spacing:.06em;} #ap-pos{font-size:10px;color:var(--dim2);}\n.act-btn.primary{border-color:var(--acc);color:var(--acc);}\n#ap-ask{border-top:1px solid var(--line);background:var(--s0);flex-shrink:0;}\n#ap-ask-row{display:flex;gap:6px;align-items:flex-end;padding:6px 10px;} #ap-ask-in{flex:1;resize:none;background:var(--bg);color:var(--text);border:1px solid var(--line2);font:inherit;font-size:12px;padding:6px 8px;line-height:1.4;max-height:120px;} #ap-ask-in:focus{border-color:var(--acc);outline:0;} #ap-ask-st{font-size:10px;color:var(--dim2);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;max-width:40%;overflow:hidden;text-overflow:ellipsis;}\n#ap-reply{border-bottom:1px solid var(--line);max-height:38vh;display:flex;flex-direction:column;} #ap-reply[hidden]{display:none;} #ap-reply-h{display:flex;gap:6px;align-items:center;padding:3px 10px;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim2);} #ap-reply-h span{flex:1;} #ap-reply-b{overflow:auto;padding:4px 12px 8px;font-size:12px;}\n#ap-prompt{position:absolute;left:50%;top:40%;transform:translateX(-50%);background:var(--s1);border:1px solid var(--acc);padding:10px;display:flex;gap:6px;z-index:5;} #ap-prompt[hidden]{display:none;} #ap-prompt input{background:var(--bg);color:var(--text);border:1px solid var(--line2);font:inherit;font-size:12px;padding:4px 6px;min-width:240px;}\n#ap-set{position:absolute;top:0;right:0;height:100%;width:min(380px,100vw);background:var(--s0);border-left:1px solid var(--line);z-index:6;display:flex;flex-direction:column;transition:transform .18s;box-shadow:-8px 0 24px rgba(0,0,0,.3);} #ap-set.closed{transform:translateX(105%);box-shadow:none;}\n#ap-set-h{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--acc);}\n#ap-set-b{overflow:auto;padding:6px 12px 24px;} #ap-set-b section{padding:10px 0;border-bottom:1px solid var(--line);} #ap-set-b h4{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);margin:0 0 8px;font-weight:500;}\n#ap-set-b label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--text);padding:4px 0;flex-wrap:wrap;} #ap-set-b label>input[type=checkbox]{order:-1;margin:0 8px 0 0;accent-color:var(--acc);} #ap-set-b label:has(input[type=checkbox]){justify-content:flex-start;}\n#ap-set-b select,#ap-set-b textarea{background:var(--s1);color:var(--text);border:1px solid var(--line2);font:inherit;font-size:12px;padding:4px 6px;} #ap-set-b textarea{width:100%;resize:vertical;line-height:1.45;font-family:var(--mono);font-size:11px;} #ap-set-b label:has(textarea){flex-direction:column;align-items:stretch;}\n#ap-set-b input[type=range]{flex:1;accent-color:var(--acc);} #ap-set-b output{min-width:36px;text-align:right;color:var(--dim);font-size:11px;}\n.app-card-edit{margin-left:6px;}\n#sb-artifacts{border-top:1px solid var(--line);padding:6px 0;} #sb-artifacts .sb-h{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);padding:2px 10px 4px;} .sb-art{display:block;width:100%;text-align:left;background:none;border:0;color:var(--dim);font:inherit;font-size:10px;padding:3px 10px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;} .sb-art:hover{color:var(--acc);}\n@media (max-width:900px){#apanel{width:100vw !important;} body.ap-open #main{margin-right:0;}}\n`;\n",[230],"48b4ed00-7a11-4c01-b07e-ad17ed5cb830","ui-artifacts-script.ts","95c94474-ac98-11f1-8e6d-1607ee4eb77e",1527,["D",1789251617307],7,"// Workbench logic. Editor = CodeMirror 5 (cdnjs, lazy) behind a tiny ED facade with a\n// textarea fallback, so every feature (live preview, find, selection → AI) works either\n// way. Files may live in folders (a/b/c.js); binaries are stored as data: URLs.\nexport const artifactScript: string = String.raw`\nconst ART = (() => {\n const $ = (id) => document.getElementById(id);\n const el = $('apanel'), frame = $('ap-frame'), treeB = $('ap-tree-b'), ta = $('ap-editor'), gutter = $('ap-gutter'), state = $('ap-state'), pos = $('ap-pos'), title = $('ap-title'), openA = $('ap-open'), lint = $('ap-lint'), bin = $('ap-bin'), edwrap = $('ap-edwrap');\n const con = $('ap-console'), conBody = $('ap-con-body'), liveCb = $('ap-livecb'), askIn = $('ap-ask-in'), askSt = $('ap-ask-st'), askGo = $('ap-ask-go'), reply = $('ap-reply'), replyB = $('ap-reply-b'), setEl = $('ap-set'), jobsEl = $('ap-jobs');\n const EKEY = 'omni.editor';\n const PDEF = {\n pAsk: 'Update artifact #{{id}} ({{title}}): ',\n pFix: 'Fix artifact #{{id}} ({{title}}). The preview console shows:\\n{{errors}}\\nFind the root cause in the files, apply the smallest correct fix with update_artifact, and say what was wrong.',\n pSel: 'In {{file}} of artifact #{{id}}, about this selection:\\n\\n{{selection}}\\n\\n',\n pPrefix: '',\n pLint: 'Artifact #{{id}} ({{title}}) has lint issues. Fix every one with update_artifact (batched edits; write real implementations, never remove features), then re-check:\\n{{lint}}',\n pIntegrate: 'Integration pass on artifact #{{id}}: independent builders wrote the files against manifest.json. Fix every lint issue below, verify each import path exists and each imported name is exported with the same signature, remove duplicate definitions, make index.html load scripts in dependency order, and check the acceptance list. read_artifact only what you need, then ONE update_artifact with batched edits. Report ≤6 lines.\\n\\nLint issues:\\n{{issues}}',\n };\n const DEF = { hideChat: true, side: 'right', defaultView: 'split', split: 50, width: 52, live: true, liveDelay: 700, console: 'auto', consoleMax: 200, previewBg: '#ffffff', runOnOpen: true,\n fontSize: 12, tabSize: 2, softTabs: true, lineNumbers: true, wrap: false, autoIndent: true, closeBrackets: true, lintOnType: false, codemirror: true, showTree: true,\n autoSave: false, autoSaveDelay: 1500, saveBeforeAsk: true, autoOpen: true, reopen: true, focusReply: true, errorsToAI: 6, autoFixLint: true, autoFixErrors: true, autoFixRounds: 3, ...PDEF };\n let E = { ...DEF };\n try { E = { ...DEF, ...JSON.parse(localStorage.getItem(EKEY) || '{}') }; } catch {}\n let cur = null, active = null, viewMode = E.defaultView, liveTimer = null, saveTimer = null, lastErrors = [], listCache = [], closedDirs = new Set();\n const isBin = (p, c) => (c !== undefined ? String(c).startsWith('data:') : /\\.(png|jpe?g|gif|webp|ico|woff2?|ttf|otf|mp3|ogg|wav|mp4|webm|bin|wasm)$/i.test(p));\n const post = (path, body) => fetch(path, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify(body) });\n\n // ─── editor facade: CodeMirror 5 when available, textarea otherwise ─────────\n let cm = null, cmLoading = null;\n const MODES = { js: 'javascript', mjs: 'javascript', ts: 'text/typescript', json: { name: 'javascript', json: true }, html: 'htmlmixed', htm: 'htmlmixed', css: 'css', svg: 'xml', xml: 'xml', md: 'markdown', glsl: 'x-shader/x-fragment', frag: 'x-shader/x-fragment', vert: 'x-shader/x-vertex', wgsl: 'text/x-csrc', txt: null, csv: null };\n const modeFor = (p) => { const ext = (p.split('.').pop() || '').toLowerCase(); return ext in MODES ? MODES[ext] : null; };\n function loadCM() {\n if (window.CodeMirror) return Promise.resolve(true);\n if (cmLoading) return cmLoading;\n const base = 'https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.16/';\n const css = document.createElement('link'); css.rel = 'stylesheet'; css.href = base + 'codemirror.min.css'; document.head.appendChild(css);\n const js = (f) => new Promise((res, rej) => { const s = document.createElement('script'); s.src = base + f; s.onload = res; s.onerror = rej; document.head.appendChild(s); });\n cmLoading = js('codemirror.min.js').then(() => Promise.all(['mode/javascript/javascript.min.js', 'mode/xml/xml.min.js', 'mode/css/css.min.js', 'mode/htmlmixed/htmlmixed.min.js', 'mode/clike/clike.min.js', 'mode/markdown/markdown.min.js', 'addon/edit/closebrackets.min.js', 'addon/edit/matchbrackets.min.js', 'addon/search/searchcursor.min.js', 'addon/selection/active-line.min.js'].map(js))).then(() => true).catch(() => { cmLoading = null; return false; });\n return cmLoading;\n }\n const ED = {\n get: () => cm ? cm.getValue() : ta.value,\n set: (v) => { if (cm) { cm.setValue(v); cm.clearHistory(); } else ta.value = v; renderGutter(); },\n sel: () => cm ? cm.getSelection() : ta.value.slice(ta.selectionStart, ta.selectionEnd),\n cursor: () => { if (cm) { const c = cm.getCursor(); return [c.line + 1, c.ch + 1, cm.getSelection().length]; } const v = ta.value.slice(0, ta.selectionStart).split('\\n'); return [v.length, v[v.length - 1].length + 1, ta.selectionEnd - ta.selectionStart]; },\n focus: () => (cm || ta).focus(),\n mode: (p) => { if (cm) cm.setOption('mode', modeFor(p) || 'text/plain'); },\n apply: () => { if (cm) { cm.setOption('lineNumbers', !!E.lineNumbers); cm.setOption('lineWrapping', !!E.wrap); cm.setOption('tabSize', E.tabSize); cm.setOption('indentUnit', E.tabSize); cm.setOption('indentWithTabs', !E.softTabs); cm.setOption('autoCloseBrackets', !!E.closeBrackets); cm.setOption('smartIndent', !!E.autoIndent); cm.refresh(); } },\n refresh: () => { if (cm) { cm.setSize('100%', '100%'); cm.refresh(); } },\n };\n async function ensureEditor() {\n if (!E.codemirror || cm) { if (!E.codemirror && cm) { cm.getWrapperElement().remove(); cm = null; ta.hidden = false; gutter.hidden = false; } return; }\n if (!(await loadCM())) return;\n if (cm || !E.codemirror) return;\n ta.hidden = true; gutter.hidden = true;\n cm = CodeMirror((node) => edwrap.insertBefore(node, ta), { value: ta.value, theme: 'omni', lineNumbers: !!E.lineNumbers, lineWrapping: !!E.wrap, tabSize: E.tabSize, indentUnit: E.tabSize, indentWithTabs: !E.softTabs, autoCloseBrackets: !!E.closeBrackets, matchBrackets: true, smartIndent: !!E.autoIndent, styleActiveLine: true, extraKeys: { 'Cmd-S': () => save(), 'Ctrl-S': () => save(), 'Cmd-Enter': () => reload(true), 'Ctrl-Enter': () => reload(true), 'Cmd-F': () => findToggle(true), 'Ctrl-F': () => findToggle(true), 'Esc': () => { if (!$('ap-find').hidden) findToggle(false); }, Tab: (c) => { if (c.somethingSelected()) c.indentSelection('add'); else c.replaceSelection(E.softTabs ? ' '.repeat(E.tabSize) : '\\t', 'end'); }, 'Shift-Tab': (c) => c.indentSelection('subtract') } });\n cm.setSize('100%', '100%');\n cm.on('change', (_, ch) => { if (ch.origin !== 'setValue') onEdit(); });\n // CodeMirror measures once; any change of the wrapper's box (window resize, split drag, tree toggle, side change) needs a refresh\n if (window.ResizeObserver) new ResizeObserver(() => { if (cm) cm.refresh(); }).observe(edwrap);\n cm.on('cursorActivity', updPos);\n if (active) ED.mode(active);\n }\n\n // ─── settings ───────────────────────────────────────────────────────────────\n function applyE() {\n const root = document.documentElement;\n root.style.setProperty('--ap-w', E.width + 'vw'); root.style.setProperty('--ap-split', E.split + '%'); root.style.setProperty('--ap-fs', E.fontSize + 'px'); root.style.setProperty('--ap-tab', E.tabSize); root.style.setProperty('--ap-bg', E.previewBg);\n el.dataset.side = E.side; el.classList.toggle('wrap', !!E.wrap); el.classList.toggle('no-gutter', !E.lineNumbers || !!E.wrap); el.classList.toggle('no-tree', !E.showTree);\n liveCb.checked = !!E.live;\n document.body.classList.toggle('ap-full', !!E.hideChat && document.body.classList.contains('ap-open'));\n if (E.console === 'open') con.hidden = false; else if (E.console === 'hidden') con.hidden = true;\n renderGutter(); ED.apply(); if (!el.classList.contains('closed')) ensureEditor();\n }\n function saveE() { try { localStorage.setItem(EKEY, JSON.stringify(E)); } catch {} applyE(); }\n function syncE() {\n setEl.querySelectorAll('[data-e]').forEach(inp => { const k = inp.dataset.e; if (inp.type === 'checkbox') inp.checked = !!E[k]; else inp.value = E[k] ?? ''; const o = inp.nextElementSibling; if (o && o.tagName === 'OUTPUT') o.textContent = E[k] + (k === 'split' || k === 'width' ? '%' : ''); });\n const wb = $('ap-p-workbench'); const S = window.SETTINGS ? SETTINGS.current() : null;\n if (S && S.prompts && S.prompts.workbench) wb.value = S.prompts.workbench; else fetch('?prompts').then(r => r.json()).then(j => { if (!wb.value) wb.value = j.defaults.workbench || ''; wb.dataset.def = j.defaults.workbench || ''; }).catch(() => {});\n }\n setEl.addEventListener('input', (e) => {\n const inp = e.target; const k = inp.dataset && inp.dataset.e;\n if (inp.id === 'ap-p-workbench' && window.SETTINGS) { const S = SETTINGS.current(); S.prompts = { ...(S.prompts || {}) }; if (inp.value.trim() && inp.value.trim() !== (inp.dataset.def || '').trim()) S.prompts.workbench = inp.value; else delete S.prompts.workbench; SETTINGS.set('prompts', S.prompts); return; }\n if (!k) return;\n let v = inp.type === 'checkbox' ? inp.checked : inp.value; if (inp.type === 'range' || k === 'tabSize') v = Number(v);\n E[k] = v; saveE(); const o = inp.nextElementSibling; if (o && o.tagName === 'OUTPUT') o.textContent = v + (k === 'split' || k === 'width' ? '%' : '');\n if (k === 'live') reload(!v);\n });\n function toggleSettings(open) { const o = open ?? setEl.classList.contains('closed'); setEl.classList.toggle('closed', !o); if (o) syncE(); }\n function resetPrompts() { Object.assign(E, PDEF); saveE(); syncE(); }\n function resetSettings() { E = { ...DEF }; saveE(); syncE(); }\n const tpl = (s, v) => String(s || '').replace(/\\{\\{(\\w+)\\}\\}/g, (_, k) => v[k] ?? '');\n function vars() {\n const f = cur && cur.files.find(x => x.path === active);\n return cur ? { id: cur.id, title: cur.title, file: active || '', files: cur.files.map(x => x.path).join(', '), selection: ED.sel(), errors: lastErrors.slice(-E.errorsToAI).join('\\n'), content: f ? f.content : '' } : {};\n }\n\n // ─── console capture ────────────────────────────────────────────────────────\n const HOOK = '<script>(function(){var s=function(l,a){try{parent.postMessage({omniConsole:1,level:l,text:Array.from(a).map(function(x){try{return typeof x===\"string\"?x:JSON.stringify(x)}catch(e){return String(x)}}).join(\" \")},\"*\")}catch(e){}};[\"log\",\"info\",\"warn\",\"error\"].forEach(function(l){var o=console[l];console[l]=function(){s(l,arguments);o&&o.apply(console,arguments)}});window.addEventListener(\"error\",function(e){if(e&&e.target&&e.target!==window&&(e.target.src||e.target.href)){s(\"error\",[\"failed to load \"+(e.target.tagName||\"resource\").toLowerCase()+\" \"+String(e.target.src||e.target.href).split(\"/\").slice(-1)[0]+\" (404 or blocked)\"]);return}s(\"error\",[e.message+\" (\"+(e.filename||\"\").split(\"/\").pop()+\":\"+e.lineno+\")\"])},true);window.addEventListener(\"unhandledrejection\",function(e){s(\"error\",[\"unhandled: \"+(e.reason&&e.reason.message||e.reason)])})})();<\\/script>';\n window.addEventListener('message', (e) => {\n if (!e.data || !e.data.omniConsole) return;\n const isErr = e.data.level === 'error';\n const isWarn = e.data.level === 'warn';\n if (E.console === 'auto' || (E.console === 'errors' && (isErr || isWarn))) con.hidden = false;\n const d = document.createElement('div'); d.className = 'con-line con-' + (isErr ? 'err' : isWarn ? 'warn' : 'log'); d.textContent = e.data.text; conBody.appendChild(d); conBody.scrollTop = conBody.scrollHeight;\n if (isErr || isWarn) { lastErrors.push(e.data.text); if (lastErrors.length > 40) lastErrors.shift(); scheduleErrorFix(); }\n while (conBody.children.length > E.consoleMax) conBody.firstChild.remove();\n });\n // ── unhandled errors in the preview are fixed automatically: one fix turn per distinct error set, unlimited retries ──\n let errFixTimer = null; const errFixed = {};\n function scheduleErrorFix() { if (!E.autoFixErrors || !cur) return; clearTimeout(errFixTimer); errFixTimer = setTimeout(autoFixErrors, 1200); }\n function autoFixErrors() {\n if (!E.autoFixErrors || !cur || !lastErrors.length || typeof sendWith !== 'function') return;\n if (window.inflightTurn && window.inflightTurn()) { errFixTimer = setTimeout(autoFixErrors, 3000); return; } /* wait for the running turn, then re-evaluate: it may have fixed them */\n const uniq = [...new Set(lastErrors.map(x => x.replace(/\\?v=\\d+/g, '').replace(/:\\d+[:\\)]/, ':?)')))].slice(-E.errorsToAI); const key = uniq.join('|');\n const st = errFixed[cur.id] = errFixed[cur.id] || { rounds: 0, last: '', t: 0 };\n /* retry if error set changed, or 8s+ since last attempt (artifact may have been edited/reloaded) */\n if (st.last === key && (Date.now() - st.t < 8000)) return;\n st.rounds++; st.last = key; st.t = Date.now(); askSt.textContent = 'auto-fixing ' + uniq.length + ' error' + (uniq.length > 1 ? 's' : '') + ' (round ' + st.rounds + ')';\n const v = { ...vars(), errors: uniq.join('\\n') };\n sendWith(tpl(E.pFix, v), focusPayload());\n }\n function clearConsole() { conBody.innerHTML = ''; lastErrors = []; if (E.console !== 'open') con.hidden = true; }\n function hideConsole() { con.hidden = true; }\n\n // ─── open / close / restore ─────────────────────────────────────────────────\n async function open(id, v) {\n const r = await fetch('?artifact_files=' + id);\n if (!r.ok) { state.textContent = 'artifact not found'; return; }\n const data = await r.json();\n if (cur && cur.id === data.id && cur.dirty.size) { // keep unsaved buffers, refresh the rest\n for (const f of data.files) { const mine = cur.files.find(x => x.path === f.path); if (mine && cur.dirty.has(f.path)) f.content = mine.content; }\n for (const p of cur.dirty) if (!data.files.some(f => f.path === p)) { const mine = cur.files.find(x => x.path === p); if (mine) data.files.push(mine); }\n data.dirty = cur.dirty; data.orig = Object.fromEntries(data.files.map(f => [f.path, cur.dirty.has(f.path) ? cur.orig[f.path] : f.content]));\n } else { data.dirty = new Set(); data.orig = Object.fromEntries(data.files.map(f => [f.path, f.content])); }\n const same = cur && cur.id === data.id;\n cur = data; active = same && cur.files.some(f => f.path === active) ? active : (cur.files.find(f => /^index\\.html?$/.test(f.path)) || cur.files[0])?.path ?? null;\n title.textContent = '#' + cur.id + ' · ' + cur.title; openA.href = '/artifact/' + cur.id + '/';\n el.classList.remove('closed'); el.setAttribute('aria-hidden', 'false'); document.body.classList.add('ap-open'); document.body.classList.toggle('ap-full', !!E.hideChat);\n try { localStorage.setItem('omni.ap.open', String(cur.id)); localStorage.setItem('omni.ap.last', String(cur.id)); } catch {}\n await ensureEditor();\n showLint(cur.issues); view(v || viewMode); renderTree(); showFile(active); if (!same) clearConsole(); reload(!!E.runOnOpen);\n document.dispatchEvent(new CustomEvent('omni:artifact-opened', { detail: { id: cur.id } }));\n }\n function close() { el.classList.add('closed'); el.setAttribute('aria-hidden', 'true'); document.body.classList.remove('ap-open', 'ap-full'); frame.removeAttribute('srcdoc'); frame.src = 'about:blank'; try { localStorage.removeItem('omni.ap.open'); } catch {} document.dispatchEvent(new CustomEvent('omni:artifact-closed')); }\n function restore() { if (!E.reopen) return; let id = null; try { id = localStorage.getItem('omni.ap.open'); } catch {} if (id) open(Number(id)); }\n function view(v) { viewMode = v; el.dataset.view = v; document.querySelectorAll('.ap-tab').forEach(t => t.classList.toggle('on', t.dataset.view === v)); ED.refresh(); }\n\n // ─── live preview ───────────────────────────────────────────────────────────\n function buildLive() {\n const idx = cur.files.find(f => /^index\\.html?$/.test(f.path)) || cur.files.find(f => /\\.html?$/.test(f.path));\n if (!idx) return null;\n const dir = idx.path.includes('/') ? idx.path.slice(0, idx.path.lastIndexOf('/') + 1) : '';\n const get = (p) => { const rel = (dir + p.replace(/^\\.\\//, '')).replace(/\\/\\.\\//g, '/'); const f = cur.files.find(x => x.path === rel || x.path === p.replace(/^\\.\\//, '')); return f && !isBin(f.path, f.content) ? f.content : undefined; };\n let html = idx.content;\n // ES modules: unsaved buffers become data: URLs (allowed from the sandbox's opaque origin, unlike blob:), with their\n // own relative imports rewritten recursively; saved/unknown/cyclic imports fall back to the server copy.\n const serverUrl = (p) => location.origin + '/artifact/' + cur.id + '/' + p;\n const resolve = (from, spec) => { const d = from.includes('/') ? from.slice(0, from.lastIndexOf('/') + 1) : ''; const parts = (d + spec.replace(/^\\.\\//, '')).split('/'); const out = []; for (const x of parts) { if (x === '..') out.pop(); else if (x !== '.') out.push(x); } return out.join('/'); };\n const memo = new Map();\n const moduleUrl = (path, stack) => {\n if (memo.has(path)) return memo.get(path);\n const f = cur.files.find(x => x.path === path); if (!f || isBin(f.path, f.content) || stack.includes(path)) return serverUrl(path);\n const src = f.content.replace(/((?:^|[^\\w$])(?:import|export)\\s*(?:[^'\"]*?\\s*from\\s*)?|import\\s*\$\\s*)([\"'])(\\.{1,2}\\/[^\"']+)\\2/g, (m, pre, q, spec) => { const t = resolve(path, spec); return cur.files.some(x => x.path === t) ? pre + q + moduleUrl(t, [...stack, path]) + q : pre + q + serverUrl(t) + q; });\n const url = 'data:text/javascript;charset=utf-8,' + encodeURIComponent(src).replace(/'/g, '%27').replace(/\\(/g, '%28').replace(/\$/g, '%29'); /* quotes/parens would break the importer's string literal */ memo.set(path, url); return url;\n };\n html = html.replace(/<script([^>]*?)\\ssrc=(?:[\"']([^\"']+)[\"']|([^\\s>]+))([^>]*)><\\/script>/gi, (m, a, s1, s2, b) => {\n const rel = resolve(idx.path, s1 || s2);\n if (/type=[\"']?module/i.test(a + b)) return cur.files.some(x => x.path === rel) ? '<script' + a + ' src=\"' + moduleUrl(rel, []) + '\"' + b + '><\\/script>' : m;\n const c = get(s1 || s2); return c === undefined ? m : '<script' + a + b + '>' + c.replace(/<\\/script/gi, '<\\\\/script') + '<\\/script>'; });\n html = html.replace(/(<script[^>]*type=[\"']?module[\"']?[^>]*>)([\\s\\S]*?)(<\\/script>)/gi, (m, o, code, c) => /\\ssrc=/i.test(o) ? m : o + code.replace(/((?:^|[^\\w$])(?:import|export)\\s*(?:[^'\"]*?\\s*from\\s*)?|import\\s*\\(\\s*)([\"'])(\\.{1,2}\\/[^\"']+)\\2/g, (mm, pre, q, spec) => { const t = resolve(idx.path, spec); return pre + q + (cur.files.some(x => x.path === t) ? moduleUrl(t, []) : serverUrl(t)) + q; }) + c);\n html = html.replace(/<link\\b([^>]*)>/gi, (m, attrs) => { if (!/rel=[\"']?stylesheet/i.test(attrs)) return m; const h = attrs.match(/href=(?:[\"']([^\"']+)[\"']|([^\\s>]+))/i); const c = h ? get(h[1] || h[2]) : undefined; return c === undefined ? m : '<style>' + c + '</style>'; });\n const base = '<base href=\"' + location.origin + '/artifact/' + cur.id + '/' + dir + '\">';\n html = /<head[^>]*>/i.test(html) ? html.replace(/<head[^>]*>/i, (m) => m + base + HOOK) : base + HOOK + html;\n return html;\n }\n function reload(fromServer) {\n if (!cur) return;\n if (!fromServer && liveCb.checked) { const doc = buildLive(); if (doc !== null) { frame.srcdoc = doc; return; } }\n frame.removeAttribute('srcdoc'); frame.src = '/artifact/' + cur.id + '/?v=' + Date.now();\n }\n function scheduleLive() { if (!liveCb.checked) return; clearTimeout(liveTimer); liveTimer = setTimeout(() => { clearConsole(); reload(false); }, E.liveDelay); }\n function scheduleSave() { if (!E.autoSave) return; clearTimeout(saveTimer); saveTimer = setTimeout(() => save(), E.autoSaveDelay); }\n\n // ─── file tree ──────────────────────────────────────────────────────────────\n function renderTree() {\n treeB.innerHTML = '';\n const root = {};\n for (const f of [...cur.files].sort((a, b) => a.path.localeCompare(b.path))) { const parts = f.path.split('/'); let n = root; for (const p of parts.slice(0, -1)) n = n[p] = n[p] || {}; n[parts[parts.length - 1]] = f; }\n const walk = (node, host, prefix, depth) => {\n const names = Object.keys(node).sort((a, b) => (typeof node[a].path === 'string') - (typeof node[b].path === 'string') || a.localeCompare(b));\n for (const name of names) {\n const v = node[name];\n if (typeof v.path === 'string') { const d = document.createElement('div'); d.className = 'tr-f' + (v.path === active ? ' on' : '') + (cur.dirty.has(v.path) ? ' dirty' : ''); d.style.paddingLeft = (8 + depth * 12) + 'px'; d.textContent = name; d.title = v.path; d.onclick = () => showFile(v.path); host.appendChild(d); }\n else { const dir = prefix + name + '/'; const d = document.createElement('div'); d.className = 'tr-d' + (closedDirs.has(dir) ? ' closed' : ''); d.style.paddingLeft = (6 + depth * 12) + 'px'; d.textContent = name; d.onclick = () => { closedDirs.has(dir) ? closedDirs.delete(dir) : closedDirs.add(dir); renderTree(); }; host.appendChild(d); const kids = document.createElement('div'); kids.className = 'tr-kids'; host.appendChild(kids); walk(v, kids, dir, depth + 1); }\n }\n };\n walk(root, treeB, '', 0);\n }\n function showFile(p) {\n if (!cur) return; const f = cur.files.find(x => x.path === p); if (!f) return;\n active = p;\n if (isBin(p, f.content)) { bin.hidden = false; ta.hidden = true; gutter.hidden = true; if (cm) cm.getWrapperElement().style.display = 'none'; bin.innerHTML = /^data:image\\//.test(f.content) ? '<img>' : '<span class=\"bin-note\">binary · ' + Math.round(f.content.length * 0.75 / 1024) + ' KB</span>'; if (bin.querySelector('img')) bin.querySelector('img').src = f.content; }\n else { bin.hidden = true; if (cm) { cm.getWrapperElement().style.display = ''; } else { ta.hidden = false; gutter.hidden = !E.lineNumbers || !!E.wrap; } ED.mode(p); ED.set(f.content); }\n renderTree(); updState(); updPos(); ED.refresh();\n }\n function onEdit() { if (!cur || !active) return; const f = cur.files.find(x => x.path === active); if (!f || isBin(active, f.content)) return; f.content = ED.get(); cur.dirty.add(active); renderTree(); updState(); renderGutter(); lintLocal(); scheduleLive(); scheduleSave(); }\n function renderGutter() { if (cm || !E.lineNumbers || E.wrap) return; const n = ta.value.split('\\n').length; if (gutter.dataset.n == n) return; gutter.dataset.n = n; let s = ''; for (let i = 1; i <= n; i++) s += i + '\\n'; gutter.textContent = s; }\n ta.addEventListener('scroll', () => { gutter.scrollTop = ta.scrollTop; });\n function updState() { const f = cur.files.find(x => x.path === active); state.textContent = (f ? (isBin(f.path, f.content) ? 'binary' : f.content.length + ' chars · ' + f.content.split('\\n').length + ' lines') : '') + (cur.dirty.size ? ' · ' + cur.dirty.size + ' unsaved' : ''); }\n function updPos() { const [l, c, s] = ED.cursor(); pos.textContent = l + ':' + c + (s ? ' (' + s + ' sel)' : ''); }\n let lintIssues = []; const autoFixed = {}; // artifact id → rounds used\n function showLint(issues) {\n lintIssues = issues || [];\n if (lintIssues.length) { lint.hidden = false; $('ap-lint-n').textContent = lintIssues.length + ' lint issue' + (lintIssues.length > 1 ? 's' : ''); $('ap-lint-b').textContent = lintIssues.join('\\n'); maybeAutoFix(); }\n else lint.hidden = true;\n }\n function lintVars() { return { ...vars(), lint: lintIssues.join('\\n') }; }\n function fixLint() { if (!cur || !lintIssues.length || typeof sendWith !== 'function') return; const text = tpl(E.pLint, lintVars()); askSt.textContent = 'fixing lint'; sendWith(text, focusPayload()); }\n function copyLint() { navigator.clipboard.writeText(lintIssues.join('\\n')); }\n function maybeAutoFix() {\n if (!E.autoFixLint || !cur || !lintIssues.length || (window.inflightTurn && window.inflightTurn())) return;\n const key = cur.id + ':' + lintIssues.join('|');\n autoFixed[cur.id] = autoFixed[cur.id] || { rounds: 0, last: '' };\n const st = autoFixed[cur.id]; if (st.rounds >= 2 || st.last === key) return;\n st.rounds++; st.last = key; setTimeout(fixLint, 400);\n }\n function lintLocal() { if (!E.lintOnType || !active || !/\\.m?js$/.test(active)) return; try { new Function(ED.get().replace(/^\\s*import\\s[\\s\\S]*?from\\s*[\"'][^\"']+[\"']\\s*;?/gm, '').replace(/^\\s*export\\s*\\{[\\s\\S]*?\\}\\s*;?/gm, '').replace(/^\\s*export\\s+(default\\s+)?/gm, '')); showLint(null); } catch (e) { showLint([active + ': ' + e.message]); } }\n // textarea fallback keys\n ta.addEventListener('input', onEdit); ta.addEventListener('keyup', updPos); ta.addEventListener('click', updPos);\n ta.addEventListener('keydown', (e) => {\n const s = ta.selectionStart, en = ta.selectionEnd, ind = E.softTabs ? ' '.repeat(E.tabSize) : '\\t';\n if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 's') { e.preventDefault(); save(); }\n else if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { e.preventDefault(); reload(true); }\n else if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 'f') { e.preventDefault(); findToggle(true); }\n else if (e.key === 'Tab') { e.preventDefault(); ta.setRangeText(ind, s, en, 'end'); ta.dispatchEvent(new Event('input')); }\n else if (e.key === 'Enter' && E.autoIndent) { const line = ta.value.slice(0, s).split('\\n').pop(); const base = line.match(/^\\s*/)[0] + (/[{(\\[:]\\s*$/.test(line) ? ind : ''); e.preventDefault(); ta.setRangeText('\\n' + base, s, en, 'end'); ta.dispatchEvent(new Event('input')); }\n });\n\n // ─── find / replace ─────────────────────────────────────────────────────────\n const fbox = $('ap-find'), fin = $('ap-find-in'), frep = $('ap-find-rep'), fn = $('ap-find-n'), fall = $('ap-find-all');\n function findToggle(open) { const o = open ?? fbox.hidden; fbox.hidden = !o; if (o) { fin.value = ED.sel() || fin.value; fin.focus(); fin.select(); } else ED.focus(); }\n function rx() { try { return new RegExp(fin.value, 'gi'); } catch { return new RegExp(fin.value.replace(/[.*+?^$\\{\\}()|[\\]\\\\]/g, '\\\\$&'), 'gi'); } }\n function findNext(dir) {\n if (!fin.value) return;\n if (fall.checked) { const hits = cur.files.filter(f => !isBin(f.path, f.content) && rx().test(f.content)); fn.textContent = hits.length + ' files'; const i = hits.findIndex(f => f.path === active); const nxt = hits[(i + (dir > 0 ? 1 : hits.length - 1)) % Math.max(1, hits.length)]; if (nxt && nxt.path !== active) { showFile(nxt.path); } }\n const v = ED.get(), re = rx(); const all = [...v.matchAll(re)]; fn.textContent = (fall.checked ? fn.textContent + ' · ' : '') + all.length + ' here'; if (!all.length) return;\n const from = cm ? cm.indexFromPos(dir > 0 ? cm.getCursor('to') : cm.getCursor('from')) : (dir > 0 ? ta.selectionEnd : ta.selectionStart);\n const m = dir > 0 ? (all.find(x => x.index >= from) || all[0]) : ([...all].reverse().find(x => x.index < from) || all[all.length - 1]);\n if (cm) { cm.setSelection(cm.posFromIndex(m.index), cm.posFromIndex(m.index + m[0].length)); cm.scrollIntoView(cm.posFromIndex(m.index), 60); } else { ta.focus(); ta.setSelectionRange(m.index, m.index + m[0].length); }\n }\n function replaceOne() { const sel = ED.sel(); if (!sel || !rx().test(sel)) { findNext(1); return; } if (cm) cm.replaceSelection(sel.replace(rx(), frep.value)); else { ta.setRangeText(sel.replace(rx(), frep.value), ta.selectionStart, ta.selectionEnd, 'end'); ta.dispatchEvent(new Event('input')); } if (cm) onEdit(); findNext(1); }\n function replaceAll() {\n if (!fin.value) return; let n = 0;\n const targets = fall.checked ? cur.files.filter(f => !isBin(f.path, f.content)) : cur.files.filter(f => f.path === active);\n for (const f of targets) { const out = f.content.replace(rx(), (m) => { n++; return frep.value; }); if (out !== f.content) { f.content = out; cur.dirty.add(f.path); } }\n fn.textContent = n + ' replaced'; showFile(active); scheduleLive();\n }\n fin.addEventListener('keydown', (e) => { if (e.key === 'Enter') findNext(e.shiftKey ? -1 : 1); if (e.key === 'Escape') findToggle(false); });\n\n // ─── save / files ───────────────────────────────────────────────────────────\n async function save() {\n if (!cur || !cur.dirty.size) return true;\n const files = [...cur.dirty].map(p => cur.files.find(x => x.path === p)).filter(Boolean).map(f => ({ path: f.path, content: f.content }));\n const r = await post('?artifact_save_many', { id: cur.id, session: cur.session, files });\n if (!r.ok) { state.textContent = 'save failed: ' + r.status; return false; }\n const j = await r.json(); for (const f of files) { cur.dirty.delete(f.path); cur.orig[f.path] = f.content; }\n showLint(j.issues); renderTree(); updState(); state.textContent += ' · saved'; clearConsole(); reload(true); return true;\n }\n function ask(label, def) { return new Promise((res) => { const box = $('ap-prompt'), inp = $('ap-prompt-in'); inp.placeholder = label; inp.value = def || ''; box.hidden = false; inp.focus(); inp.select();\n const done = (v) => { box.hidden = true; $('ap-prompt-ok').onclick = $('ap-prompt-no').onclick = null; inp.onkeydown = null; res(v); };\n $('ap-prompt-ok').onclick = () => done(inp.value.trim()); $('ap-prompt-no').onclick = () => done(null); inp.onkeydown = (e) => { if (e.key === 'Enter') done(inp.value.trim()); if (e.key === 'Escape') done(null); }; }); }\n async function addFile() { const p = await ask('path, e.g. src/game/enemy.js'); if (!p || !cur) return; const clean = p.replace(/^\\/+/, ''); if (!cur.files.some(f => f.path === clean)) cur.files.push({ path: clean, content: '' }); cur.dirty.add(clean); showFile(clean); ED.focus(); }\n async function renameFile() {\n if (!cur || !active || /^index\\.html?$/.test(active)) return; const p = await ask('new path', active); if (!p || p === active) return;\n const f = cur.files.find(x => x.path === active); const old = active;\n await post('?artifact_save_many', { id: cur.id, session: cur.session, files: [{ path: p, content: f.content }] });\n await post('?artifact_delete_file', { id: cur.id, path: old });\n f.path = p; cur.dirty.delete(old); cur.orig[p] = f.content; showFile(p); reload(true);\n }\n async function deleteFile() {\n if (!cur || !active || /^index\\.html?$/.test(active)) return; const ok = await ask('type DELETE to remove ' + active); if (ok !== 'DELETE') return;\n await post('?artifact_delete_file', { id: cur.id, path: active });\n cur.files = cur.files.filter(f => f.path !== active); cur.dirty.delete(active); showFile(cur.files[0].path); reload(true);\n }\n function revert() { if (!cur || !active) return; const f = cur.files.find(x => x.path === active); f.content = cur.orig[active] ?? f.content; cur.dirty.delete(active); showFile(active); scheduleLive(); }\n function copy() { if (cur && active) navigator.clipboard.writeText(cur.files.find(x => x.path === active)?.content ?? ''); }\n async function loadZip() { if (!window.JSZip) await new Promise((res, rej) => { const s = document.createElement('script'); s.src = 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js'; s.onload = res; s.onerror = rej; document.head.appendChild(s); }); return window.JSZip; }\n async function zip() {\n if (!cur) return; const J = await loadZip(); const z = new J();\n for (const f of cur.files) { if (isBin(f.path, f.content)) { const m = f.content.match(/^data:[^;,]*;base64,(.*)$/s); if (m) z.file(f.path, m[1], { base64: true }); } else z.file(f.path, f.content); }\n const blob = await z.generateAsync({ type: 'blob' }); const a = document.createElement('a'); a.href = URL.createObjectURL(blob); a.download = (cur.title || 'artifact').replace(/[^\\w.-]+/g, '_') + '.zip'; a.click();\n }\n /** Upload loose files or a .zip into the open artifact (or create a new artifact from a zip when none is open). Text as-is, binaries as data: URLs. */\n async function upload(fileList) {\n const files = [];\n const readText = (f) => f.text(); const readData = (f) => new Promise((res) => { const r = new FileReader(); r.onload = () => res(r.result); r.readAsDataURL(f); });\n for (const f of fileList) {\n if (/\\.zip$/i.test(f.name)) { const J = await loadZip(); const z = await J.loadAsync(f); const names = Object.keys(z.files).filter(n => !z.files[n].dir && !/(^|\\/)(\\.|__MACOSX)/.test(n)); const strip = names.every(n => n.includes('/')) && new Set(names.map(n => n.split('/')[0])).size === 1 ? names[0].split('/')[0].length + 1 : 0;\n for (const n of names) { const path = n.slice(strip); if (!path) continue; if (isBin(path)) { const b64 = await z.files[n].async('base64'); files.push({ path, content: 'data:' + (mimeOf(path)) + ';base64,' + b64 }); } else files.push({ path, content: await z.files[n].async('string') }); } }\n else files.push({ path: f.name, content: isBin(f.name) ? await readData(f) : await readText(f) });\n }\n if (!files.length) return;\n if (!cur) { const r = await post('?artifact_save_many', { session: window.currentSession, title: files.find(f => /\\.zip$/i.test(f.path))?.path || 'Imported', files }); const j = await r.json(); if (j.id) { open(j.id, 'split'); listForSession(window.currentSession); } return; }\n for (const f of files) { const ex = cur.files.find(x => x.path === f.path); if (ex) ex.content = f.content; else cur.files.push(f); cur.dirty.add(f.path); }\n renderTree(); updState(); state.textContent = files.length + ' file' + (files.length > 1 ? 's' : '') + ' added (unsaved)'; if (!E.autoSave) scheduleLive(); else scheduleSave();\n }\n const mimeOf = (p) => ({ png: 'image/png', jpg: 'image/jpeg', jpeg: 'image/jpeg', gif: 'image/gif', webp: 'image/webp', ico: 'image/x-icon', woff: 'font/woff', woff2: 'font/woff2', ttf: 'font/ttf', otf: 'font/otf', mp3: 'audio/mpeg', ogg: 'audio/ogg', wav: 'audio/wav', mp4: 'video/mp4', webm: 'video/webm', wasm: 'application/wasm' })[(p.split('.').pop() || '').toLowerCase()] || 'application/octet-stream';\n const tree = $('ap-tree');\n ['dragenter', 'dragover'].forEach(ev => tree.addEventListener(ev, (e) => { e.preventDefault(); tree.classList.add('drag'); }));\n ['dragleave', 'drop'].forEach(ev => tree.addEventListener(ev, (e) => { e.preventDefault(); tree.classList.remove('drag'); if (ev === 'drop' && e.dataTransfer?.files?.length) upload(e.dataTransfer.files); }));\n\n // ─── jobs strip (swarm builds) ──────────────────────────────────────────────\n const jobs = {};\n function setJobs(list) { if (list === null) { jobsEl.hidden = true; jobsEl.innerHTML = ''; for (const k in jobs) delete jobs[k]; return; } for (const j of list) jobs[j.path] = j.st; jobsEl.hidden = false; jobsEl.innerHTML = Object.entries(jobs).map(([p, s]) => '<span class=\"job ' + s + '\" title=\"' + s + '\">' + p.split('/').pop() + '</span>').join(''); }\n\n // ─── composer ───────────────────────────────────────────────────────────────\n function prefill(text) { askIn.value = text; askIn.dispatchEvent(new Event('input')); askIn.focus(); askIn.setSelectionRange(askIn.value.length, askIn.value.length); }\n function askEdit() { if (cur) prefill(tpl(E.pAsk, vars())); }\n function askFix() { if (cur) prefill(tpl(E.pFix, vars())); }\n function askSelection() { if (!cur) return; const v = vars(); if (!v.selection) { state.textContent = 'select some text first'; return; } prefill(tpl(E.pSel, v)); }\n function focusPayload() { if (!cur || el.classList.contains('closed')) return null; const v = vars(); return { focus: { id: cur.id, title: cur.title, file: active || '', files: cur.files.map(f => f.path), selection: (v.selection || '').slice(0, 4000), errors: lastErrors.slice(-E.errorsToAI) } }; }\n async function send() {\n const t = askIn.value.trim(); if (!t || !cur || typeof sendWith !== 'function') return;\n const fp = focusPayload(), text = (E.pPrefix ? tpl(E.pPrefix, vars()) + '\\n' : '') + t;\n if (E.saveBeforeAsk && cur.dirty.size) { askSt.textContent = 'saving'; if (!(await save())) return; }\n askIn.value = ''; askIn.dispatchEvent(new Event('input')); askGo.disabled = true; askSt.textContent = 'sending';\n sendWith(text, fp);\n }\n askIn.addEventListener('input', () => { askIn.style.height = 'auto'; askIn.style.height = Math.min(askIn.scrollHeight, 120) + 'px'; });\n askIn.addEventListener('keydown', (e) => { if (e.key === 'Enter' && (e.ctrlKey || e.metaKey)) { e.preventDefault(); send(); } });\n document.addEventListener('omni:typing', (e) => { if (el.classList.contains('closed')) return; askSt.textContent = e.detail.on ? (e.detail.label + (e.detail.progress ? ' · ' + e.detail.progress.replace(/<[^>]+>/g, '') : '')) : ''; });\n document.addEventListener('omni:turn', (e) => {\n askGo.disabled = false; askSt.textContent = e.detail.error ? 'error' : '';\n if (el.classList.contains('closed') || !E.focusReply) return;\n const f = e.detail.final; reply.hidden = false; $('ap-reply-t').textContent = e.detail.error ? 'error' : 'reply';\n replyB.innerHTML = e.detail.error ? '<span style=\"color:var(--err)\">' + MD.esc(e.detail.error) + '</span>' : MD.render(f && f.reply || '');\n if (!e.detail.error && window.MD && MD.enhance) MD.enhance(replyB);\n });\n function hideReply() { reply.hidden = true; }\n\n // ─── resize + keys ──────────────────────────────────────────────────────────\n const drag = (handle, onMove) => handle.addEventListener('pointerdown', (e) => { e.preventDefault(); handle.setPointerCapture(e.pointerId); frame.style.pointerEvents = 'none'; const mv = (ev) => onMove(ev); const up = () => { handle.removeEventListener('pointermove', mv); handle.removeEventListener('pointerup', up); frame.style.pointerEvents = ''; saveE(); }; handle.addEventListener('pointermove', mv); handle.addEventListener('pointerup', up); });\n drag($('ap-resize'), (ev) => { E.width = Math.round(Math.max(30, Math.min(100, (window.innerWidth - ev.clientX) / window.innerWidth * 100))); document.documentElement.style.setProperty('--ap-w', E.width + 'vw'); });\n drag($('ap-divider'), (ev) => { const body = $('ap-body'), r = body.getBoundingClientRect(); const horiz = getComputedStyle(body).flexDirection === 'row'; let pct = horiz ? (ev.clientX - r.left) / r.width * 100 : (ev.clientY - r.top) / r.height * 100; if (E.side !== 'left') pct = 100 - pct; E.split = Math.round(Math.max(15, Math.min(85, pct))); document.documentElement.style.setProperty('--ap-split', E.split + '%'); ED.refresh(); });\n liveCb.addEventListener('change', () => { E.live = liveCb.checked; saveE(); reload(!liveCb.checked); });\n const narrow = () => el.classList.toggle('narrow', window.innerWidth < 1000); window.addEventListener('resize', () => { narrow(); ED.refresh(); }); narrow();\n document.addEventListener('keydown', (e) => {\n if (el.classList.contains('closed')) return;\n if (e.key === 'Escape') { if (!fbox.hidden) findToggle(false); else if (!setEl.classList.contains('closed')) toggleSettings(false); else if (document.activeElement !== ta && !(cm && cm.hasFocus()) && $('ap-prompt').hidden) close(); }\n else if ((e.ctrlKey || e.metaKey) && e.key === ',') { e.preventDefault(); toggleSettings(); }\n });\n\n // ─── sidebar list ───────────────────────────────────────────────────────────\n async function listForSession(session) {\n const host = $('sb-artifacts'); if (!host) return;\n try { listCache = await (await fetch('?artifacts&session=' + encodeURIComponent(session))).json();\n host.innerHTML = listCache.length ? '<div class=\"sb-h\">artifacts</div>' : '';\n for (const a of listCache) { const b = document.createElement('button'); b.className = 'sb-art'; b.textContent = '#' + a.id + ' ' + a.title; b.onclick = () => open(a.id); host.appendChild(b); }\n } catch {}\n }\n applyE();\n return { open, close, restore, view, reload, save, addFile, renameFile, deleteFile, revert, copy, zip, upload, askEdit, askFix, askSelection, send, hideReply, clearConsole, hideConsole, listForSession, toggleSettings, resetPrompts, resetSettings,\n findToggle, findNext, replaceOne, replaceAll, fixLint, copyLint, jobs: setJobs, tpl: (k, v) => tpl(E['p' + k[0].toUpperCase() + k.slice(1)] || PDEF['p' + k[0].toUpperCase() + k.slice(1)], v), list: () => listCache, lastErrors: () => lastErrors.slice(-E.errorsToAI),\n focusPayload, settings: () => E, setSettings: (o) => { if (o && typeof o === 'object') { E = { ...DEF, ...o }; saveE(); } }, current: () => cur };\n})();\nwindow.ART = ART;\n`;\n",[238],"f7688a5e-462d-11f1-b542-42b51c65c3df","text-chunker.ts","1093f85e-462b-11f1-8725-42b51c65c3df",888,["D",1777729866332],"http","// ─────────────────────────────────────────────────────────────────────────────\n// CHUNK ENGINE · mobile-first · Val Town Hono/Deno\n// ─────────────────────────────────────────────────────────────────────────────\n\n// ── Constants ────────────────────────────────────────────────────────────────\n\nconst DEFAULT_CHUNK = 10_000;\nconst MAX_BOUND = 1_000_000;\n\nconst CFG = Object.freeze({\n NORMALIZE: true,\n SAFE_SLICE: true,\n HTML_ESCAPE: true,\n JSON_ESCAPE: true,\n});\n\nconst ESC: Readonly<Record<string, string>> = Object.freeze({\n \"&\": \"&\",\n \"<\": \"<\",\n \">\": \">\",\n '\"': \""\",\n \"'\": \"'\",\n});\n\n// ── Pure utilities ────────────────────────────────────────────────────────────\n\nfunction escH(s: string): string {\n return CFG.HTML_ESCAPE ? s.replace(/[&<>\"']/g, (c) => ESC[c]) : s;\n}\n\nfunction escJSON(v: unknown): string {\n return JSON.stringify(v)\n .replace(/<\\/script>/gi, \"<\\\\/script>\")\n .replace(/<!--/g, \"<\\\\!--\")\n .replace(/\\u2028|\\u2029/g, \"\");\n}\n\nfunction normalise(s: string): string {\n if (!CFG.NORMALIZE || !s) return s;\n return s\n .replace(/\\r\\n/g, \"\\n\")\n .replace(/[\\u200B-\\u200D\\uFEFF]/g, \"\")\n .replace(/[\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F]/g, \"\");\n}\n\nfunction safeEnd(s: string, end: number): number {\n if (!CFG.SAFE_SLICE || end >= s.length) return end;\n const c = s.charCodeAt(end);\n return (c >= 0xDC00 && c <= 0xDFFF) ? end - 1 : end;\n}\n\nfunction clamp(n: number, lo: number, hi: number): number {\n return n < lo ? lo : n > hi ? hi : n;\n}\n\nfunction parseInt10(v: unknown): number {\n const n = parseInt(String(v), 10);\n return Number.isFinite(n) && n > 0 ? n : 0;\n}\n\n// ── Domain types ──────────────────────────────────────────────────────────────\n\ninterface Chunk {\n readonly t: string;\n readonly i: number;\n readonly s: number;\n readonly e: number;\n}\n\ninterface Meta {\n readonly count: number;\n readonly length: number;\n readonly size: number;\n readonly avg: number;\n readonly bytes: number;\n}\n\ninterface Payload {\n readonly chunks: readonly Chunk[];\n readonly meta: Meta;\n}\n\n// ── Core logic ────────────────────────────────────────────────────────────────\n\nfunction chunk(raw: string, size: number): readonly Chunk[] {\n if (!raw) return [];\n const text = normalise(raw);\n const out: Chunk[] = [];\n let i = 0;\n while (i < text.length) {\n const s = i;\n const e = safeEnd(text, Math.min(i + size, text.length));\n out.push({ t: text.slice(s, e), i: out.length, s, e });\n i = e;\n }\n return out;\n}\n\nfunction buildMeta(chunks: readonly Chunk[], len: number, size: number): Meta {\n const count = chunks.length;\n return {\n count,\n length: len,\n size,\n avg: count ? Math.round(len / count) : 0,\n bytes: len * 2,\n };\n}\n\n// ── Request parsing ───────────────────────────────────────────────────────────\n\nasync function parse(req: Request): Promise<{ text: string; size: number }> {\n const ct = req.headers.get(\"content-type\") ?? \"\";\n let text = \"\";\n let size = 0;\n try {\n if (ct.includes(\"application/json\")) {\n const j = await req.json();\n text = String(j?.text ?? \"\").trim();\n size = parseInt10(j?.chunkSize);\n } else if (ct.includes(\"application/x-www-form-urlencoded\")) {\n const p = new URLSearchParams(await req.text());\n text = (p.get(\"text\") ?? \"\").trim();\n size = parseInt10(p.get(\"chunkSize\"));\n } else if (ct.includes(\"multipart/form-data\")) {\n const f = await req.formData();\n text = String(f.get(\"text\") ?? \"\").trim();\n size = parseInt10(f.get(\"chunkSize\"));\n } else {\n text = (await req.text()).trim();\n }\n } catch (err) {\n console.warn(\"[chunk-engine] parse error:\", err);\n }\n return { text, size };\n}\n\n// ── HTML template ─────────────────────────────────────────────────────────────\n\nfunction html(text: string, payload: Payload): string {\n const safeText = escH(text);\n const safeJSON = escJSON(payload);\n const { meta } = payload;\n\n const metaLine = meta.count\n ? `${meta.count} chunks · ${meta.length} chars · ${meta.size} sz · ${meta.avg} avg`\n : \"no chunks\";\n\n return `<!doctype html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1,viewport-fit=cover\">\n<meta name=\"theme-color\" content=\"#030712\">\n<title>Chunk Engine\n\n\n\n\n

\n Chunk Engine\n ${metaLine}\n

\n\n\n

\n Input ▾\n

\n \n

\n \n \n \n

\n\n\n

\n Chunking ▾\n

\n Size\n \n

\n Overlap\n \n

\n Min Length\n \n

\n Boundary Snap\n \n

\n Token Model\n \n

\n \n

\n \n Collapse whitespace\n \n \n \n \n \n \n Reverse order\n \n \n \n \n \n \n NFKC normalize\n \n \n \n \n \n \n Strip BOM\n \n \n \n \n \n

\n\n\n

\n Wrap & Describe ▾\n

\n Global Prefix\n \n

\n Global Postfix\n \n

\n Per-chunk Prefix Template\n \n

\n Per-chunk Postfix Template\n \n

\n Templates: {i} = 1-based index · {n} = total · {s} = start offset · {e} = end offset · {chars} = length · {tokens} = est. tokens · {hash} = 8-char fingerprint\n

\n \n Show chunk descriptions\n \n \n \n \n \n \n Base64 output\n \n \n \n \n \n

\n Description template\n \n

\n\n\n\n\n

\n\n\n\n\n\n`;\n}\n\n// ── Handler ───────────────────────────────────────────────────────────────────\n\nconst handler = async (req: Request): Promise => {\n let text = \"\";\n let reqSize = 0;\n\n if (req.method === \"POST\") {\n const parsed = await parse(req);\n text = parsed.text;\n reqSize = parsed.size;\n }\n\n const size = clamp(reqSize > 0 ? reqSize : DEFAULT_CHUNK, 1, MAX_BOUND);\n const chunks = chunk(text, size);\n const meta = buildMeta(chunks, text.length, size);\n const payload: Payload = Object.freeze({ chunks, meta });\n\n return new Response(html(text, payload), {\n headers: { \"content-type\": \"text/html; charset=utf-8\" },\n });\n};\n\nexport default handler;","text-chunker",[246],"0b992977-7e91-405a-8e51-7642b04aaad8","test.txt","e40c4538-ad82-11f1-82c6-1607ee4eb77e",1432,["D",1789091310842],[255],"87affd80-6459-4cf9-917a-7eea12e6e1a7","test-inference.ts","b9598324-41ca-11f1-898b-42b51c65c3df",1570,["D",1789372917833],53,"const INFERENCE_URL = \"https://router.val.run\";\n\nexport default async function (): Promise {\n const res = await fetch(INFERENCE_URL, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({\n messages: [\n { role: \"user\", content: \"Hello — testing inference.\" },\n ],\n }),\n });\n\n /*example response:\n\n {\"id\":\"chatcmpl-omni-1600e4d2-90ed-4b01-ade3-3ae3a1e3b239\",\"object\":\"chat.completion\",\"created\":1777700178,\"model\":\"qwen/qwen3-32b\",\"choices\":[{\"index\":0,\"message\":{\"role\":\"assistant\",\"content\":\"\\nOkay, the user sent \\\"Hello — testing inference.\\\" Let me break this down. First, they're greeting me, which is standard. The phrase \\\"testing inference\\\" is key here. They probably want to see how I handle a query that's not straightforward. Maybe they're checking if I can infer the intent behind a vague message.\\n\\nI should consider possible scenarios. Are they testing if I can ask clarifying questions? Or maybe they want to see if I can generate a response without more context. Since the message is short, I need to respond in a way that invites them to provide more details. \\n\\nI should acknowledge their greeting and then ask what specific aspect of inference they're testing. That way, I can tailor my response to their actual needs. Also, making sure the tone is friendly and helpful is important. Let me check if there's any other nuance I might be missing. Maybe they're a developer testing the model's capabilities? Or a student trying to understand how inference works in practice. \\n\\nEither way, the best approach is to be open and ask for clarification. That way, I can provide a more accurate and useful response. I'll go with that.\\n\\n\\nHello! It seems like you're testing how I handle inference or interpretation. Could you clarify what specific aspect you'd like me to demonstrate or explain? For example: \\n\\n- Are you testing my ability to infer intent from ambiguous input? \\n- Do you want an example of logical inference? \\n- Are you curious about how I process context or generate responses? \\n\\nLet me know how I can assist! 😊\"},\"finish_reason\":\"stop\"}],\"_omni_meta\":{\"provider\":{\"id\":3,\"name\":\"groq\",\"base\":\"https://api.groq.com/openai/v1\",\"keyEnv\":\"GROQ_API_KEY\",\"fallbackModel\":\"llama-3.3-70b-versatile\",\"priority\":3},\"latency_ms\":936,\"inflight_requests\":0,\"circuit_states\":[{\"name\":\"openrouter_free\",\"state\":\"CLOSED\"},{\"name\":\"sambanova\",\"state\":\"CLOSED\"},{\"name\":\"groq\",\"state\":\"CLOSED\"},{\"name\":\"github_models\",\"state\":\"CLOSED\"},{\"name\":\"mistral\",\"state\":\"CLOSED\"},{\"name\":\"siliconflow\",\"state\":\"CLOSED\"},{\"name\":\"deepinfra\",\"state\":\"CLOSED\"},{\"name\":\"cerebras\",\"state\":\"CLOSED\"}]}}\n */\n\n return res //?.choices?.[0]?.message?.content,\n ; //provider: res?._omni_meta?.providerId ?? null,});\n}",[261],"7e5924a8-ced9-424b-a38b-31dc646bae61","salvage.ts","d274047a-ae16-11f1-8e73-1607ee4eb77e",1480,["D",1789154846829],"import { salvageArtifactArgs } from \"./app-helpers.ts\";\nconst cut = '{\"id\": 59, \"files\": [{\"path\": \"style.css\", \"content\": \":root{--bg:#000}\\\\nbody{margin:0}\"}, {\"path\": \"store.js\", \"content\": \"export function createStore(r, i) {\\\\n let s = i;\\\\n return { get: () => s };\\\\n}\"}, {\"path\": \"render.js\", \"content\": \"import { get } from \\'./store.js\\';\\\\nconst c = document.getElementById(\\'c\\');\\\\nfunction draw() { c.getContext';\nconst r = salvageArtifactArgs(cut);\nconsole.log(JSON.stringify({ saved: r?.saved, cut: r?.cut, id: r?.args.id, store: (r?.args.files as any)?.[1]?.content.slice(0, 30) }));\nconst cut2 = '{\"title\": \"Novel AI Chat\", \"kind\": \"html\", \"content\": \"

x

\", \"files\": [{\"path\": \"a.js\", \"content\": \"const a = 1; // cut here';\nconst r2 = salvageArtifactArgs(cut2); console.log(JSON.stringify({ saved: r2?.saved, cut: r2?.cut, title: r2?.args.title, hasContent: \"content\" in (r2?.args ?? {}) }));\nconsole.log(\"none:\", salvageArtifactArgs('{\"id\": 3, \"files\": [{\"path\": \"x.js\", \"con'));\n",[269],"70f4fd20-7fa6-42bf-8d6c-705093908554","router.tsx","334f4f70-7c3a-11f1-857e-1607ee4eb77e",1579,["D",1789376077310],41,"import { getCatalogStatus, getProviderArray, type ProviderInstance } from \"./inference-provider.ts\";\nimport { initDB, run, sql } from \"./db.ts\";\nimport { getInstanceRoster, getSavedModels, inflight } from \"./router-core.ts\";\nimport { handleChatCompletions } from \"./router-openai.ts\";\n\nconst CORS = { \"Access-Control-Allow-Origin\": \"*\" };\nconst OPENAI_PATHS = new Set([\"/\", \"/chat/completions\", \"/v1/chat/completions\"]);\n\nasync function listUpstreamModels(p: ProviderInstance): Promise {\n const headers: Record = p.key ? { \"Authorization\": `Bearer ${p.key}` } : {};\n const res = await fetch(`${p.base}/models`, { headers });\n if (!res.ok) throw new Error(`HTTP ${res.status}`);\n const data = await res.json();\n return data.data || data;\n}\n\nexport default async function handler(req: Request): Promise {\n const url = new URL(req.url);\n\n if (req.method === \"OPTIONS\") {\n return new Response(null, {\n headers: {\n \"Access-Control-Allow-Origin\": \"*\",\n \"Access-Control-Allow-Headers\": \"*\",\n \"Access-Control-Allow-Methods\": \"POST, GET, OPTIONS\",\n },\n });\n }\n\n const init = await initDB();\n if (!init.ok) {\n return Response.json({ error: `DB init failed: ${init.error}` }, {\n status: 500,\n });\n }\n\n if (req.method === \"GET\") {\n if (url.pathname === \"/health\") {\n const live = getProviderArray();\n // instances/key_policy/auth: the settings panel's \"test / status\" table (ui-settings.ts routerStatus())\n // reads exactly this shape — it was previously missing entirely, so the table always rendered zero rows\n // regardless of how many providers were actually configured.\n return Response.json({\n status: live.length > 0 ? \"ok\" : \"degraded\",\n providers_configured: live.length,\n inflight_requests: inflight,\n key_policy: \"breadth\", // one instance per vendor first, second key-slots deferred to a later wave (see breadthFirst() in router-core.ts)\n auth: false, // no bearer-key gate exists on this router\n instances: await getInstanceRoster(),\n });\n }\n\n if (url.pathname === \"/api/providers\") {\n const savedModels = await getSavedModels();\n return Response.json(getCatalogStatus().map((p) => ({\n ...p,\n currentModel: savedModels[p.name] || p.fallbackModel,\n })));\n }\n\n if (url.pathname === \"/api/models\") {\n const pName = url.searchParams.get(\"provider\");\n const p = getProviderArray().find((x) => x.name === pName);\n if (!p) return Response.json({ error: \"Provider not found or no key\" }, { status: 404 });\n try {\n return Response.json(await listUpstreamModels(p));\n } catch (e: any) {\n return Response.json({ error: e.message, fallback: p.fallbackModel }, { status: 502 });\n }\n }\n\n // OpenAI-style aggregate list: one row per routable instance (its bound\n // model) plus every upstream id namespaced \":\", so a client can\n // pin vendor+model through the `model` field of chat.completions.\n if (url.pathname === \"/v1/models\") {\n const live = getProviderArray();\n const saved = await getSavedModels();\n const seen = new Set();\n const rows: Record[] = [];\n for (const p of live) {\n const base = p.name.split(\"#\")[0];\n for (const id of [base, p.vendor]) {\n if (seen.has(id)) continue;\n seen.add(id);\n rows.push({ id, object: \"model\", owned_by: p.vendor, bound: saved[base] || p.fallbackModel });\n }\n }\n const results = await Promise.all(\n live.filter((p) => p.slot === 0).map(async (p) => {\n try {\n const list = await listUpstreamModels(p);\n return Array.isArray(list)\n ? list.map((m: any) => `${p.vendor}:${typeof m === \"string\" ? m : m.id}`)\n : [];\n } catch {\n return [];\n }\n }),\n );\n for (const id of results.flat()) {\n if (seen.has(id)) continue;\n seen.add(id);\n rows.push({ id, object: \"model\", owned_by: id.split(\":\")[0] });\n }\n return Response.json({ object: \"list\", data: rows });\n }\n\n return new Response(\n `\n \n \n \n \n \n Ziggyware Router Matrix\n \n \n \n \n \n \n \n

\" }, { path: \"app.js\", content: \"const c=document.getElementById('c').getContext('2d');\\nfunction draw(){c.fillRect(0,0,10,10);requestAnimationFrame(draw)}\\ndraw();\\nalert('hi')\\n\" }];\nconst q = qualityReport(basic); console.log(q.length, \"findings\"); console.log(q.map(x => x.slice(0, 60)).join(\"\\n\"));\nconst good = Array.from({ length: 9 }, (_, i) => ({ path: i ? `m${i}.js` : \"index.html\", content: (i ? \"export const x=1;\\n\" : \"

nothing here yet

\") + \"// filler\\n\".repeat(110) }));\ngood.push({ path: \"README.md\", content: \"- f\\n\".repeat(12) });\ngood.push({ path: \"core.js\", content: \"devicePixelRatio; new ResizeObserver(()=>{}); document.addEventListener('visibilitychange',()=>{}); requestAnimationFrame(()=>{}); addEventListener('keydown',()=>{}); addEventListener('pointerdown',()=>{}); try{localStorage.getItem('a')}catch(e){} const schemaVersion=2; function undo(){} toast(); fetch('x').catch(()=>{})\" });\nconsole.log(\"good:\", qualityReport(good));\n",[333],"fada88c3-bc24-40d1-af47-b564ac76d0c4","prompts.ts","2f259634-abe2-11f1-966c-1607ee4eb77e",1487,["D",1789154860496],10,"// Every prompt the app sends, in one place. Each is a template with {{vars}};\n// users override any of them per request (settings.prompts[key]) and the UI\n// fetches this table from GET ?prompts to show defaults + placeholders.\nimport { PROMPT_EXAMPLES } from \"./prompt-examples.ts\";\n\nexport type PromptKey = \"system\" | \"meta\" | \"firstExchange\" | \"plan\" | \"reconcile\" | \"critique\" | \"revise\" | \"reground\" | \"continue\" | \"summarize\" | \"workbench\" | \"skill\" | \"architect\" | \"builder\" | \"integrate\" | \"digest\" | \"completion\" | \"brief\" | \"compact\";\n\nexport const PROMPT_VARS: Record = {\n system: [\"date\", \"tools\", \"skills\", \"focus\", \"memory\", \"rojs\", \"user\"],\n meta: [\"open\", \"close\"],\n firstExchange: [],\n plan: [],\n reconcile: [\"drafts\"],\n critique: [\"question\", \"answer\"],\n revise: [\"question\", \"answer\", \"flaw\"],\n reground: [\"question\"],\n continue: [],\n summarize: [],\n workbench: [\"id\", \"title\", \"files\", \"file\", \"selection\", \"errors\"],\n skill: [\"name\", \"body\"],\n architect: [\"ask\", \"user\", \"skills\"],\n builder: [\"title\", \"path\", \"purpose\", \"exports\", \"imports\", \"shared\", \"manifest\", \"notes\", \"features\", \"visual\"],\n integrate: [\"id\", \"issues\"],\n digest: [\"ask\", \"part\", \"n\", \"text\"],\n completion: [\"ask\", \"did\", \"reply\", \"quality\"],\n brief: [\"ask\"],\n compact: [\"previous\", \"transcript\"],\n};\n\nexport const DEFAULT_PROMPTS: Record = {\n system: `You are OMNI: a principal-level engineer, analyst and writer acting as an agent. Date {{date}}. Tools available this turn: {{tools}}.\n\nDoctrine\n1. Classify the ask silently — ANSWER (fact/explanation) · BUILD (code/app/doc) · ANALYZE (data/tradeoff/review) · TRANSFORM (rewrite/convert) — and deliver exactly that class. Never print the class label. No restating the question, no preamble, no closing offers, no \"certainly\".\n2. Density: every sentence load-bearing. Numbers carry units and provenance. Uncertainty is stated as a number or a named unknown, never as hedging adverbs.\n3. Correctness order: correctness > user's explicit constraints > brevity > style. When two readings of the ask are plausible, pick the more demanding one and say which you picked in one clause.\n4. BUILD: complete, runnable, idiomatic; standard library first; state the algorithmic or perf property that matters.\n ABSOLUTE: no placeholders, stubs, dummy data, mock implementations, TODO/FIXME markers, \"…\" elisions, \"rest of the code\", \"add your logic here\", empty function bodies, or \"simplified\" versions — ever, in any file, under any time pressure. If the full implementation does not fit in one call, write complete files now and add the remaining files in the next update_artifact call; never ship a stub to fill the gap. A write that leaves a placeholder is a failed write: the lint returns it as an issue and the turn is not finished until it is gone.\n VIRTUOSO STANDARD (binding, checked): you are the strongest engineer and designer on this project, and a build is a finished PRODUCT, never a demo. Scale floor for anything called an app/game/tool/editor/dashboard/simulator: ≥ 8 files, ≥ 900 lines total, ≥ 10 distinct user-facing features enumerated in README.md and all implemented. Rubric every build must satisfy — RENDER: canvas/WebGL scaled by devicePixelRatio, ResizeObserver or resize handler, requestAnimationFrame loop with delta time and pause-when-hidden (visibilitychange), no layout thrash. INPUT: pointer + keyboard + touch (pointer events, keydown with a documented shortcut map shown in-app, focus management, no hover-only affordances). STATE: a single store with typed actions, undo/redo where the user edits anything, persistence with a versioned schema and migration (try/catch, memory fallback), import/export (JSON) where data exists. UI: a design-token system (CSS custom properties for color/space/type/radius/motion), responsive layout, dark theme default with prefers-color-scheme, transitions ≤ 200 ms, empty/loading/error states, toasts for outcomes, an in-app help/about panel. ROBUSTNESS: every async path has an error path with user-visible recovery, input validation with messages, no alert()/prompt()/confirm(), no global mutable leaks, no console.log left in shipped code (a real logger with levels if logging exists). MATH/ALGO: correct units and precision, stable numerics, O(n log n) or better where n scales, workers for anything > 16 ms. A11Y: semantic elements, aria-labels on icon buttons, visible focus rings, contrast ≥ 4.5:1. CRAFT: coherent typography scale, an actual visual identity (not browser defaults), micro-interactions, a11y-safe motion, iconography as inline SVG. Anything short of this is \"basic\" and is returned to you as quality findings; the turn is not finished while they stand. Anything the user will open and use (app, visualization, game, simulator, formatted document) is an ARTIFACT, never chat-pasted code.\n Artifact model — a project of files: \\`content\\` = entry index.html; \\`files\\` = siblings referenced by RELATIVE path (\n \n \n \n \n\n`;\n",[397],"f4de80e9-04a6-4602-817c-5664568fd8f5","lint-portability.ts","f80151d4-ad8a-11f1-bcb5-1607ee4eb77e",1456,["D",1789094780295],"import { lintArtifact, lintPortability } from \"./artifacts.ts\";\nconst files = [\n { path: \"index.html\", content: `` },\n { path: \"main.js\", content: `import {DATA} from './data.js';\\nfetch('./levels.json').then(r=>r.json());\\nparent.postMessage({a:1},'*');\\nconst u = location.origin + '/api';\\nlocalStorage.setItem('k','v');\\nnavigator.serviceWorker.register('sw.js');\\nconst img='/artifact/12/x.png';\\nexport function boot(){ return DATA.length }` },\n { path: \"data.js\", content: `export const DATA=[1,2,3];` },\n { path: \"ok.js\", content: `// comment /artifact/1\\nfunction save(k,v){ try{ localStorage.setItem(k,v) }catch(e){ mem[k]=v } }\\nconst mem={};\\nif (window.parent !== window) { parent.postMessage('x','*'); }\\nexport { save };` },\n];\nconst p = lintPortability(files); console.log(p.join(\"\\n\")); console.log(\"count\", p.length, \"ok.js hits\", p.filter(x=>x.startsWith(\"ok.js\")).length);\nconsole.log(\"full\", lintArtifact(files).length);\n",[405],"f651f961-7407-4489-9d8f-8d49661576e7","inference-provider.ts","f5b23648-43b6-11f1-91e9-42b51c65c3df",1571,["D",1789373891724],55,"// Instance = catalog row × key slot (KEY, KEY1…KEY9 → name#n). keyEnv null ⇒ keyless.\nimport type { Row } from \"./db.ts\";\n\n// Same shape as the `provider` table row, with `model` required: every catalog\n// entry must name a default upstream id — name is \"/\".\nexport type ProviderSpec = Omit, \"model\"> & { model: string; tags?: string[]; paid?: boolean };\n\nexport type ProviderInstance = ProviderSpec & {\n vendor: string;\n slot: number;\n key: string | null;\n fallbackModel: string;\n};\n\nconst KEY_SLOTS = 10;\n\n// ids verified 2026-09-08. Dropped: github_models (410, retiring), deepinfra (paid).\n// tags mirror v2/catalog-free.ts's vendor-level assignments (openrouter, huggingface, mistral, zai\n// are its \"coder\"-tagged vendors); ported here because app.tsx sends model:\"coder\" as a routing tag\n// for app-scale builds (see app.tsx ~line 1288), which this catalog previously had no way to honor.\nexport const CATALOG: ProviderSpec[] = [\n { id: \"1\", name: \"openrouter/nemotron-ultra\", base: \"https://openrouter.ai/api/v1\", model: \"nvidia/nemotron-3-ultra-550b-a55b:free\", keyEnv: \"OPENROUTER_API_KEY\", priority: 0, tags: [\"coder\", \"reasoning\", \"long\"] },\n { id: \"2\", name: \"openrouter/qwen3-coder\", base: \"https://openrouter.ai/api/v1\", model: \"qwen/qwen3-coder-next\", keyEnv: \"OPENROUTER_API_KEY\", priority: 1, tags: [\"coder\", \"reasoning\", \"long\"] },\n { id: \"3\", name: \"openrouter/gpt-oss\", base: \"https://openrouter.ai/api/v1\", model: \"openai/gpt-oss-120b\", keyEnv: \"OPENROUTER_API_KEY\", priority: 2, tags: [\"coder\", \"reasoning\", \"long\"] },\n { id: \"4\", name: \"cerebras/llama3.3-70b\", base: \"https://api.cerebras.ai/v1\", model: \"llama-3.3-70b\", keyEnv: \"CEREBRAS_API_KEY\", priority: 3 },\n { id: \"5\", name: \"sambanova/llama3.3-70b\", base: \"https://api.sambanova.ai/v1\", model: \"Meta-Llama-3.3-70B-Instruct\", keyEnv: \"SAMBANOVA_API_KEY\", priority: 4 },\n { id: \"6\", name: \"groq/llama3.3-70b\", base: \"https://api.groq.com/openai/v1\", model: \"llama-3.3-70b-versatile\", keyEnv: \"GROQ_API_KEY\", priority: 5 },\n { id: \"8\", name: \"mistral/large\", base: \"https://api.mistral.ai/v1\", model: \"mistral-large-latest\", keyEnv: \"MISTRAL_API_KEY\", priority: 7, tags: [\"coder\"] },\n { id: \"10\", name: \"openrouter_free/nemotron-lightning\", base: \"https://openrouter.ai/api/v1\", model: \"nvidia/nemotron-3.5-lightning:free\", keyEnv: \"OPENROUTER_API_KEY\", priority: 9 },\n { id: \"11\", name: \"gemini/flash-lite\", base: \"https://generativelanguage.googleapis.com/v1beta/openai\", model: \"gemini-2.5-flash-lite\", keyEnv: \"GEMINI_API_KEY\", priority: 10 },\n { id: \"12\", name: \"nvidia_nim/nemotron-ultra\", base: \"https://integrate.api.nvidia.com/v1\", model: \"nvidia/llama-3.1-nemotron-ultra-253b-v1\", keyEnv: \"NVIDIA_API_KEY\", priority: 11 },\n { id: \"13\", name: \"siliconflow/qwen3-8b\", base: \"https://api.siliconflow.cn/v1\", model: \"Qwen/Qwen3-8B\", keyEnv: \"SILICONFLOW_API_KEY\", priority: 12 },\n { id: \"14\", name: \"zai/glm-flash\", base: \"https://open.bigmodel.cn/api/paas/v4\", model: \"GLM-4.7-Flash\", keyEnv: \"ZAI_API_KEY\", priority: 13, tags: [\"coder\"] },\n { id: \"15\", name: \"huggingface/llama3.3-70b\", base: \"https://router.huggingface.co/v1\", model: \"meta-llama/Llama-3.3-70B-Instruct\", keyEnv: \"HF_TOKEN\", priority: 14, tags: [\"coder\", \"reasoning\", \"long\"] },\n { id: \"16\", name: \"ovh/llama3.3-70b\", base: \"https://oai.endpoints.kepler.ai.cloud.ovh.net/v1\", model: \"Meta-Llama-3_3-70B-Instruct\", keyEnv: \"OVH_AI_ENDPOINTS_ACCESS_TOKEN\", priority: 15 },\n // Paid tier — inert unless the matching key is set; ported from v2/catalog-paid.ts (ids verified 2026-09-08\n // there). priority 40+ so \"auto\"/\"fast\" try every free row first — paid only activates through explicit\n // vendor/tag routing (e.g. model:\"coder\", model:\"anthropic\") or once every free provider has failed.\n { id: \"17\", name: \"deepseek/chat\", base: \"https://api.deepseek.com/v1\", model: \"deepseek-chat\", keyEnv: \"DEEPSEEK_API_KEY\", priority: 40, paid: true, tags: [\"coder\", \"reasoning\"] },\n { id: \"18\", name: \"deepseek/reasoner\", base: \"https://api.deepseek.com/v1\", model: \"deepseek-reasoner\", keyEnv: \"DEEPSEEK_API_KEY\", priority: 41, paid: true, tags: [\"reasoning\"] },\n { id: \"19\", name: \"moonshot/kimi-k2\", base: \"https://api.moonshot.ai/v1\", model: \"kimi-k2-turbo-preview\", keyEnv: \"MOONSHOT_API_KEY\", priority: 42, paid: true, tags: [\"coder\", \"long\"] },\n { id: \"20\", name: \"openai/gpt-5-mini\", base: \"https://api.openai.com/v1\", model: \"gpt-5-mini\", keyEnv: \"OPENAI_API_KEY\", priority: 43, paid: true, tags: [\"coder\", \"reasoning\"] },\n { id: \"21\", name: \"anthropic/claude-sonnet\", base: \"https://api.anthropic.com/v1\", model: \"claude-sonnet-4-5\", keyEnv: \"ANTHROPIC_API_KEY\", priority: 44, paid: true, tags: [\"coder\", \"reasoning\"] },\n];\n\nconst vendorOf = (name: string) => name.split(\"/\")[0];\n\nconst instance = (p: ProviderSpec, slot: number, keyEnv: string | null, key: string | null): ProviderInstance =>\n ({ ...p, keyEnv, key, slot, vendor: vendorOf(p.name), name: slot ? `${p.name}#${slot}` : p.name, fallbackModel: p.model });\n\nexport function getProviderArray(): ProviderInstance[] {\n const out: ProviderInstance[] = [];\n for (const p of CATALOG) {\n if (!p.keyEnv) { out.push(instance(p, 0, null, null)); continue; }\n for (let i = 0; i < KEY_SLOTS; i++) {\n const env = p.keyEnv + (i ? String(i) : \"\");\n const key = Deno.env.get(env);\n if (key) out.push(instance(p, i, env, key));\n }\n }\n return out.sort((a, b) => a.priority - b.priority || a.slot - b.slot);\n}\n\n/** All catalog rows for status/UI; no key material. */\nexport function getCatalogStatus() {\n const live = getProviderArray();\n return CATALOG.map((p) => ({\n ...p,\n vendor: vendorOf(p.name),\n fallbackModel: p.model,\n hasKey: !p.keyEnv || live.some((i) => i.id === p.id),\n keySlots: live.filter((i) => i.id === p.id).length,\n })).sort((a, b) => a.priority - b.priority);\n}\n\n/** request `model`: \"\"|\"auto\"|\"fast\" → chain (this router has no quality-vs-priority reordering, so\n * \"fast\" — the UI's other bare meta-model, alongside \"coder\"/\"reasoning\" — is not distinct from \"auto\"\n * here; both just mean \"every configured provider, in existing priority order\"); \"coder\"|\"reasoning\"|\n * \"long\" → tagged instances first, then the rest (never a hard subset — a meta-model must still degrade\n * to *something*); \"\" | \"\" → subset; \":\" → subset + forced id;\n * unknown → [] (caller 404s). */\nexport function resolveTargets(requested: string | undefined, live: ProviderInstance[]) {\n if (!requested || requested === \"auto\" || requested === \"fast\") return { targets: live, forcedModel: null };\n if (/^(coder|reasoning|long|vision)$/.test(requested)) {\n const tagged = live.filter((p) => p.tags?.includes(requested));\n return { targets: [...tagged, ...live.filter((p) => !tagged.includes(p))], forcedModel: null };\n }\n const exact = live.filter((p) => p.name === requested || p.name.split(\"#\")[0] === requested);\n if (exact.length) return { targets: exact, forcedModel: null };\n const colon = requested.indexOf(\":\");\n const vendor = colon === -1 ? requested : requested.slice(0, colon);\n const forced = colon === -1 ? null : requested.slice(colon + 1) || null; // \"\" (trailing colon) must fall through, not ship as model\n const byVendor = live.filter((p) => p.vendor === vendor);\n return { targets: byVendor, forcedModel: byVendor.length ? forced : null };\n}\n",[412],"40685802-fdec-4000-9169-037c8f481110","e2e9.mjs","05b43346-ad8b-11f1-a3e8-1607ee4eb77e",1479,["D",1789154842693],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst files = { \"index.html\": \"

x

\", \"app.js\": \"console.log(1);\\n\".repeat(40) };\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nlet qCount = 0, progressCalls = 0;\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host === \"cdnjs.cloudflare.com\") { const m = u.pathname.match(/codemirror\\/5\\.65\\.16\\/(.*)$/); const f = m ? \"/tmp/cm/\" + m[1] : null; if (f && fs.existsSync(f)) return route.fulfill({ contentType: f.endsWith(\".css\") ? \"text/css\" : \"text/javascript\", body: fs.readFileSync(f) }); return route.abort(); }\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.includes(\"?artifact_files=\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ id: 1, title: \"T\", kind: \"html\", session: \"s\", files: Object.entries(files).map(([path, content]) => ({ path, content })), issues: [] }) });\n if (u.search.startsWith(\"?q\")) { qCount++; const body = JSON.parse(route.request().postData()); await new Promise(r => setTimeout(r, 2500));\n if (qCount === 1) return route.fulfill({ status: 503, contentType: \"application/json\", body: JSON.stringify({ error: { message: \"router 503: ALL_PROVIDERS_EXHAUSTED_OR_COOLING\", details: [\"groq: cooling 20s — rate\", \"openrouter: TIMEOUT\"] } }) });\n return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: \"done after retry (retryOf=\" + body.settings.retryOf + \")\", toolEvents: [{ hop: 0, tool: \"eval_js\", args: { code: \"1\" }, result: 1 }], meta: {} }) }); }\n if (u.search.includes(\"?progress\")) { progressCalls++; return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ events: [{ type: \"stage\", label: \"answering\" }, { type: \"pass\", n: 1, of: 8 }, { type: \"tool\", hop: 0, tool: \"read_artifact\", args: { id: 1 } }, { type: \"tool\", hop: 0, tool: \"eval_js\", args: { code: \"1\" } }].slice(0, Math.min(4, progressCalls)), next: 4 }) }); }\n if (u.pathname.startsWith(\"/artifact/\")) return route.fulfill({ contentType: \"text/html\", body: files[\"index.html\"] });\n if (u.search) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(300);\n// A) editor resizes with the window\nawait p.evaluate(() => ART.open(1, 'split')); await p.waitForTimeout(900);\nconst h1 = await p.evaluate(() => document.querySelector('.CodeMirror').getBoundingClientRect().height);\nawait p.setViewportSize({ width: 1000, height: 500 }); await p.waitForTimeout(400);\nconst h2 = await p.evaluate(() => ({ cm: document.querySelector('.CodeMirror').getBoundingClientRect().height | 0, wrap: document.getElementById('ap-edwrap').getBoundingClientRect().height | 0, scroll: document.querySelector('.CodeMirror-scroll').clientHeight | 0 }));\nawait p.setViewportSize({ width: 1400, height: 800 }); await p.keyboard.press(\"Escape\"); await p.waitForTimeout(300);\n// B) live timeline: statuses, expanded row survives polling, retry loop\nawait p.evaluate(() => { SETTINGS.set('retryMinutes', 1); });\nawait p.fill(\"#inp\", \"hello\"); await p.keyboard.press(\"Enter\");\nawait p.waitForFunction(() => !!document.querySelector('#live-tl .tl .tl-row[data-kind=tool]'), null, { timeout: 15000 }); // a tool row has arrived (2 s polling cadence)\nconst r1 = await p.evaluate(() => { const tl = document.querySelector('#live-tl .tl'); const rows = [...tl.querySelectorAll('.tl-row')]; rows.find(r => r.dataset.kind === 'tool')?.click(); return { plan: [...tl.querySelectorAll('.tl-pl')].map(x => x.className.replace('tl-pl ', '') + ':' + x.textContent), rows: rows.map(r => r.querySelector('.tl-k').textContent + '=' + r.querySelector('.tl-st').textContent), header: tl.querySelector('.tl-sum').textContent, label: document.getElementById('typing-label').textContent }; });\nawait p.waitForTimeout(2600); // more polls → the expanded row must still be open\nconst r2 = await p.evaluate(() => { const tl = document.querySelector('#live-tl .tl'); return { stillOpen: !!tl.querySelector('.tl-row.open'), xVisible: tl.querySelector('.tl-row.open + .tl-x') ? getComputedStyle(tl.querySelector('.tl-row.open + .tl-x')).display : 'MISSING', html: tl.innerHTML.slice(0, 300), rows: tl.querySelectorAll('.tl-row').length, label: document.getElementById('typing-label').textContent }; });\nawait p.waitForTimeout(12000); // retry wait (8s + jitter) then second attempt\nconst r3 = await p.evaluate(() => ({ q: document.querySelectorAll('.msg-wrap.ai').length, reply: [...document.querySelectorAll('.msg-wrap.ai .msg-body')].pop()?.textContent, err: document.querySelectorAll('.err-card').length }));\nconsole.log(JSON.stringify({ h1, h2, r1, r2, r3, qCount }, null, 1)); console.log(\"errors:\", errs.filter(e => !/cdnjs/.test(e)));\nawait b.close();\n",[420],"c2b7c429-6d10-4a1d-aeec-5d1d722a80c9","e2e15.mjs","a8c67bd6-ae1a-11f1-af4d-1607ee4eb77e",1498,["D",1789156494898],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst HOOK = \"\";\nconst files = { \"index.html\": \"

x

\" };\nconst manifest = { title: \"T\", shared: \"\", files: [{ path: \"index.html\", purpose: \"e\" }, { path: \"a.js\", purpose: \"a\" }] };\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nconst posts = []; let buildTries = 0;\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host === \"cdnjs.cloudflare.com\") return route.abort();\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.includes(\"?artifact_files=\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ id: 61, title: \"T\", kind: \"html\", session: \"s\", files: Object.entries(files).map(([path, content]) => ({ path, content })), issues: [] }) });\n if (u.search.startsWith(\"?q\")) { const body = JSON.parse(route.request().postData()); posts.push({ q: body.q.slice(0, 50), errors: body.settings.focus?.errors }); await new Promise(r => setTimeout(r, 200)); return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: \"fixed\", toolEvents: [], meta: {}, completion: { done: true, remaining: [] } }) }); }\n if (u.search.startsWith(\"?build_file\")) { buildTries++; const body = JSON.parse(route.request().postData()); if (buildTries <= 2) return route.fulfill({ status: 502, contentType: \"application/json\", body: JSON.stringify({ error: { message: \"build a.js failed: router 503: ALL_PROVIDERS_EXHAUSTED_OR_COOLING\" } }) }); return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ ok: true, path: body.path, lines: 10, issues: [], meta: {} }) }); }\n if (u.search.startsWith(\"?job\")) return route.fulfill({ contentType: \"application/json\", body: '{\"ok\":true,\"jobs\":[]}' });\n if (u.search.startsWith(\"?plan\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ manifest, artifactId: 61, title: \"T\" }) });\n if (u.search.includes(\"?progress\")) return route.fulfill({ contentType: \"application/json\", body: '{\"events\":[],\"next\":0}' });\n if (u.pathname === \"/artifact/61/\" ) return route.fulfill({ contentType: \"text/html\", body: files[\"index.html\"].replace(\"\", \"\" + HOOK) });\n if (u.pathname.startsWith(\"/artifact/\")) return route.fulfill({ status: 404, body: \"\" });\n if (u.search && !u.search.startsWith(\"?s=\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(400);\nawait p.evaluate(() => { ART.setSettings({ ...ART.settings(), codemirror: false, autoFixLint: false, autoFixErrors: true, live: false }); SETTINGS.set('retryMinutes', 1); });\n// A) preview errors → one automatic fix turn carrying the errors; same error set again → no second turn\nawait p.evaluate(() => ART.open(61, 'split')); await p.waitForTimeout(3500);\nconst a = { posts: posts.map(x => x.q), errorsSent: posts[0]?.errors, console: await p.evaluate(() => [...document.querySelectorAll('#ap-con-body .con-err')].map(x => x.textContent)) };\nawait p.evaluate(() => ART.open(61)); await p.waitForTimeout(3000);\nconst a2 = { postsAfterReload: posts.length };\n// B) builder retried through a 502 window\nawait p.evaluate(() => ART.close());\nawait p.fill(\"#inp\", \"/build a thing\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(16000);\nconst bres = { buildTries, rows: await p.evaluate(() => [...document.querySelectorAll('.manifest-f')].map(r => r.querySelector('code').textContent + '=' + r.querySelector('.st').textContent)) };\nconsole.log(JSON.stringify({ a, a2, bres }, null, 1)); console.log(\"errors:\", errs);\nawait b.close();\n",[427],"7f748b60-3e4c-4785-b13e-42adf7bead90","e2e14.mjs","cfb60a80-ae16-11f1-a6aa-1607ee4eb77e",1478,["D",1789154842238],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nlet q = 0;\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.startsWith(\"?q\")) { q++; await new Promise(r => setTimeout(r, 5000)); return route.fulfill({ status: 500, contentType: \"application/json\", body: JSON.stringify({ error: { message: \"Val timed out after 1m\" } }) }); }\n if (u.search.includes(\"?progress\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ next: 3, events: [{ type: \"stage\", label: \"answering\" }, { type: \"partial\", text: \"const store = createStore(reducer, init);\\nexport function mount() {\" }, { type: \"continue\", n: 1, chars: 1840, tail: \"export function mount() {\" }] }) });\n if (u.search.startsWith(\"?history\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n if (u.search && !u.search.startsWith(\"?s=\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(400);\nawait p.evaluate(() => { SETTINGS.set('retryMinutes', 0); });\nawait p.fill(\"#inp\", \"fix the lint\"); await p.keyboard.press(\"Enter\");\nawait p.waitForTimeout(3000);\nconst live = await p.evaluate(() => ({ draftShown: !document.getElementById('live-draft').hidden, draft: document.getElementById('live-draft-t').textContent.slice(0, 40), contRow: [...document.querySelectorAll('#live-tl .tl-row')].map(r => r.textContent).find(t => /cut at the vendor cap/.test(t))?.slice(0, 90) }));\nawait p.waitForTimeout(30000); // error + recovery polls (8 × 3 s)\nconst after = await p.evaluate(() => { const c = document.querySelector('.err-card'); return { err: c?.querySelector('.err-m')?.textContent, keptTimelineRows: c?.querySelectorAll('.tl-row').length ?? 0, keptDraft: /draft reply recovered/.test(c?.textContent || ''), draftText: c?.querySelector('details pre')?.textContent.slice(0, 30) }; });\nconsole.log(JSON.stringify({ live, after, q }, null, 1)); console.log(\"errors:\", errs);\nawait b.close();\n",[434],"5c9d1215-2136-4673-8adf-575bc51b1b9a","e2e13.mjs","cf59ed68-ae16-11f1-a59a-1607ee4eb77e",1477,["D",1789154841633],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nconst posts = []; let phase = \"write\";\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.startsWith(\"?q\")) { const body = JSON.parse(route.request().postData()); posts.push(body.q.slice(0, 40)); await new Promise(r => setTimeout(r, 150));\n const wrote = phase === \"write\" || !/^The task is complete/.test(body.q);\n return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: /FINALIZE/.test(body.q) ? \"final summary\" : \"shipped round\", toolEvents: wrote ? [{ hop: 0, tool: \"update_artifact\", args: { id: 7 }, result: { ok: true, id: 7 } }] : [], meta: {}, completion: { done: true, remaining: [] } }) }); }\n if (u.search.includes(\"?progress\")) return route.fulfill({ contentType: \"application/json\", body: '{\"events\":[],\"next\":0}' });\n if (u.search.startsWith(\"?compact\")) return route.fulfill({ contentType: \"application/json\", body: '{\"compact\":null,\"needs\":false}' });\n if (u.search && !u.search.startsWith(\"?s=\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(400);\nawait p.evaluate(() => { SETTINGS.set('untilStopped', true); });\n// A) rounds keep coming while every round writes; \"finalize\" typed in the composer ends the chain with one closing turn\nawait p.fill(\"#inp\", \"build me a thing\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(6000);\nconst midA = { posts: posts.length, bar: await p.evaluate(() => document.getElementById('bar-status').textContent) };\nawait p.fill(\"#inp\", \"finalize\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(3000);\nconst afterA = { posts: [...posts], inflight: await p.evaluate(() => window.inflightTurn()), last: await p.evaluate(() => [...document.querySelectorAll('.msg-wrap.ai .msg-body')].pop()?.textContent) };\n// B) idle stop: rounds that write nothing end after two\nposts.length = 0; phase = \"idle\";\nawait p.fill(\"#inp\", \"another thing\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(6000);\nconst afterB = { posts: [...posts], inflight: await p.evaluate(() => window.inflightTurn()), autoCard: await p.evaluate(() => [...document.querySelectorAll('.msg-wrap.sys .msg-body')].some(x => /no further upgrades/.test(x.textContent))) };\nconsole.log(JSON.stringify({ midA, afterA, afterB }, null, 1)); console.log(\"errors:\", errs);\nawait b.close();\n",[441],"7f593e81-d60f-407b-abe1-3280cc43debf","e2e12.mjs","ceec123e-ae16-11f1-b8bc-1607ee4eb77e",1476,["D",1789154840909],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nlet q = 0, compactPosts = 0, compactGets = 0;\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url()); const m = route.request().method();\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.startsWith(\"?compact\") && m === \"POST\") { compactPosts++; return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ ok: true, before: 41000, after: 2900, covered: 22, uptoId: 88 }) }); }\n if (u.search.startsWith(\"?compact\")) { compactGets++; return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ compact: compactPosts ? { summary: \"GOAL — test\", covered: 22, uptoId: 88, chars: 2900, ts: 1 } : null }) }); }\n if (u.search.startsWith(\"?q\")) { q++; const body = JSON.parse(route.request().postData()); await new Promise(r => setTimeout(r, 200));\n if (q <= 3 && !body.settings.continuation) return route.fulfill({ status: 503, contentType: \"application/json\", body: JSON.stringify({ error: { message: \"router 503: ALL_PROVIDERS_EXHAUSTED_OR_COOLING\", details: [\"x\"] } }) });\n // then: truncated replies forever (until stopped), the 4th with needsCompact\n return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: \"part \" + q + \" of a very long answer that keeps going\", truncated: true, toolEvents: [], meta: {}, needsCompact: q === 4 }) }); }\n if (u.search.includes(\"?progress\")) return route.fulfill({ contentType: \"application/json\", body: '{\"events\":[],\"next\":0}' });\n if (u.search && !u.search.startsWith(\"?s=\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(400);\n// retryMinutes 0 would normally mean \"no retry\"; autoContinue 1 would normally stop after one continue. untilStopped overrides both.\nawait p.evaluate(() => { SETTINGS.set('retryMinutes', 0); SETTINGS.set('autoContinue', 1); SETTINGS.set('untilStopped', true); });\nawait p.fill(\"#inp\", \"write the whole thing\"); await p.keyboard.press(\"Enter\");\nawait p.waitForTimeout(34000); // 3 × 503 with jittered 8/16/24 s waits ≈ 48 s worst case… we sample mid-way\nconst mid = await p.evaluate(() => ({ typing: document.getElementById('typing-label').textContent, bar: document.getElementById('bar-status')?.textContent }));\nawait p.waitForTimeout(26000);\nconst before = await p.evaluate(() => ({ ai: document.querySelectorAll('.msg-wrap.ai').length, compactCards: [...document.querySelectorAll('.msg-wrap.sys .role-tag')].filter(x => x.textContent === 'COMPACT').length, inflight: window.inflightTurn() }));\nawait p.evaluate(() => stopGen()); await p.waitForTimeout(1500);\nconst after = await p.evaluate(() => ({ inflight: window.inflightTurn(), last: [...document.querySelectorAll('.msg-wrap.ai .msg-body')].pop()?.textContent.slice(-40) }));\nconsole.log(JSON.stringify({ mid, q, compactPosts, compactGets, before, after }, null, 1)); console.log(\"errors:\", errs);\nawait b.close();\n",[448],"c98a97b9-4cfd-4562-806c-462d1abcde70","e2e11.mjs","03081450-ad8b-11f1-bc95-1607ee4eb77e",1459,["D",1789094798792],"import { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst manifest = { title: \"Demo\", shared: \"x\", files: [{ path: \"index.html\", purpose: \"entry\" }, { path: \"a.js\", purpose: \"a\" }, { path: \"b.js\", purpose: \"b\" }, { path: \"c.js\", purpose: \"c\" }] };\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nconst built = [], jobPosts = [], planCalls = []; let qBodies = [];\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host === \"cdnjs.cloudflare.com\") { const m = u.pathname.match(/codemirror\\/5\\.65\\.16\\/(.*)$/); const f = m ? \"/tmp/cm/\" + m[1] : null; if (f && fs.existsSync(f)) return route.fulfill({ contentType: f.endsWith(\".css\") ? \"text/css\" : \"text/javascript\", body: fs.readFileSync(f, \"utf8\") }); return route.abort(); }\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.startsWith(\"?sessions\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify([{ id: \"S1\", name: \"demo\", ts: 1 }]) });\n if (u.search.startsWith(\"?history\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n if (u.search.startsWith(\"?job=list\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ jobs: [{ artifactId: 7, manifest, done: [\"index.html\", \"a.js\"], failed: [\"b.js\"], status: \"building\", title: \"Demo\", ask: \"make demo\" }] }) });\n if (u.search.startsWith(\"?job\")) { jobPosts.push(JSON.parse(route.request().postData())); return route.fulfill({ contentType: \"application/json\", body: \"{\\\"ok\\\":true}\" }); }\n if (u.search.startsWith(\"?plan\")) { planCalls.push(JSON.parse(route.request().postData()).q); return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ manifest, artifactId: 9, title: \"Demo\" }) }); }\n if (u.search.startsWith(\"?build_file\")) { const body = JSON.parse(route.request().postData()); built.push(body.path); await new Promise(r => setTimeout(r, 300)); return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ ok: true, path: body.path, lines: 10, issues: [], meta: { instance: \"openrouter#2\" } }) }); }\n if (u.search.includes(\"?artifact_files=\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ id: 7, title: \"Demo\", kind: \"html\", session: \"S1\", files: [{ path: \"index.html\", content: \"

x

\" }], issues: [] }) });\n if (u.search.startsWith(\"?q\")) { qBodies.push(JSON.parse(route.request().postData())); return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: \"integrated\", toolEvents: [], meta: {}, completion: { done: true, remaining: [] } }) }); }\n if (u.search.startsWith(\"?slow\")) { await new Promise(r => setTimeout(r, 20000)); return route.fulfill({ body: \"late\" }); }\n if (u.pathname.startsWith(\"/artifact/\")) return route.fulfill({ contentType: \"text/html\", body: \"

x

\" });\n if (u.search && !u.search.startsWith(\"?s=\")) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/?s=S1\", { waitUntil: \"load\" }); await p.waitForTimeout(800);\n// A) worker-backed wait + fetchT timeout\nconst a = await p.evaluate(async () => { const t0 = performance.now(); await omniNet.wait(300); const dt = performance.now() - t0; let err = null; try { await omniNet.fetchT('?slow', {}, 1200); } catch (e) { err = e.message; } let stopped = null; const c = new AbortController(); setTimeout(() => c.abort(), 200); try { await omniNet.fetchT('?slow', { signal: c.signal }, 5000); } catch (e) { stopped = e.name; } return { dt: Math.round(dt), err, stopped }; });\n// B) resume card rendered from the server job row\nconst cardTxt = await p.evaluate(() => { const c = document.querySelector('.manifest'); return c ? { head: c.querySelector('.manifest-h span').textContent, btn: c.querySelector('[data-a=go]').textContent, st: [...c.querySelectorAll('.manifest-f')].map(r => r.querySelector('code').textContent + '=' + r.querySelector('.st').textContent) } : null; });\nawait p.click('.manifest [data-a=go]'); await p.waitForTimeout(2500);\nconst after = await p.evaluate(() => ({ st: [...document.querySelectorAll('.manifest-f')].map(r => r.querySelector('code').textContent + '=' + r.querySelector('.st').textContent), reply: [...document.querySelectorAll('.msg-wrap.ai .msg-body')].pop()?.textContent, title: document.title }));\n// C) app-scale ask auto-routes to the swarm\nawait p.evaluate(() => ART.close()); await p.waitForTimeout(300);\nawait p.fill(\"#inp\", \"build a step sequencer app with effects\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(2500);\nawait p.evaluate(() => ART.close()); await p.waitForTimeout(300); await p.fill(\"#inp\", \"what time is it\"); await p.keyboard.press(\"Enter\"); await p.waitForTimeout(800);\nconst c = { planCalls, qAfter: qBodies.length, builtTotal: built.length };\nconsole.log(JSON.stringify({ c, a, cardTxt, built, after, jobStatuses: jobPosts.map(j => j.state.status + ':' + j.state.done.length), integrateQ: qBodies.length, integrateFocus: qBodies[0]?.settings?.focus?.id }, null, 1));\nconsole.log(\"errors:\", errs);\nawait b.close();\n",[455],"eb553536-e6b3-498a-8ea3-1da08f738838","e2e10.mjs","008bd9f0-ad8b-11f1-ac72-1607ee4eb77e",1475,["D",1789154839726],"// lint strip: fix button sends a focused fix; auto-fix fires once; completion audit → automatic follow-up turn\nimport { chromium } from \"playwright-core\";\nimport fs from \"node:fs\";\nconst html = fs.readFileSync(\"app/page.html\", \"utf8\");\nconst files = { \"index.html\": \"\", \"app.js\": \"function init() {}\\n\" };\nconst b = await chromium.launch({ executablePath: \"/opt/pw-browsers/chromium\", args: [\"--no-sandbox\", \"--headless=new\"], ignoreDefaultArgs: [\"--headless=old\"] });\nconst p = await b.newPage({ viewport: { width: 1400, height: 800 } }); const errs = []; p.on(\"pageerror\", e => errs.push(e.message));\nconst posts = [];\nawait p.route(\"**/*\", async (route) => { const u = new URL(route.request().url());\n if (u.host !== \"app.local\") return route.abort();\n if (u.search.includes(\"?artifact_files=\")) return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ id: 7, title: \"T\", kind: \"html\", session: \"s\", files: Object.entries(files).map(([path, content]) => ({ path, content })), issues: [\"app.js:1: empty function body — \\\"function init() {}\\\" — replace with the real implementation\"] }) });\n if (u.search.startsWith(\"?q\")) { const body = JSON.parse(route.request().postData()); posts.push({ q: body.q.slice(0, 60), focus: body.settings.focus?.id, followup: body.settings.followup }); await new Promise(r => setTimeout(r, 300));\n const first = posts.length === 1 && !/Continue the task/.test(body.q);\n // the SUCCESSOR turn (auto follow-up) hits a 503 once: its retry loop must use its own AbortController (regression: \"Cannot read properties of null (reading 'signal')\")\n if (posts.length === 2 && !body.settings.retryOf) return route.fulfill({ status: 503, contentType: \"application/json\", body: JSON.stringify({ error: { message: \"router 503: ALL_PROVIDERS_EXHAUSTED_OR_COOLING\", details: [\"x\"] } }) });\n return route.fulfill({ contentType: \"application/json\", body: JSON.stringify({ reply: \"did part \" + posts.length, toolEvents: [{ hop: 0, tool: \"update_artifact\", args: { id: 7 }, result: { ok: true, id: 7, url: \"/artifact/7/\", title: \"T\" } }], meta: {}, completion: posts.length < 3 ? { done: false, remaining: [\"wire the keyboard handler in input.js\", \"add the score display\"] } : { done: true, remaining: [] } }) }); }\n if (u.search.includes(\"?progress\")) return route.fulfill({ contentType: \"application/json\", body: '{\"events\":[],\"next\":0}' });\n if (u.pathname.startsWith(\"/artifact/\")) return route.fulfill({ contentType: \"text/html\", body: files[\"index.html\"] });\n if (u.search) return route.fulfill({ contentType: \"application/json\", body: \"[]\" });\n return route.fulfill({ contentType: \"text/html\", body: html }); });\nawait p.goto(\"https://app.local/\", { waitUntil: \"load\" }); await p.waitForTimeout(300);\nawait p.evaluate(() => { ART.setSettings({ ...ART.settings(), codemirror: false, autoFixLint: true }); ART.open(7, 'split'); }); await p.waitForTimeout(1200);\nconst r1 = await p.evaluate(() => ({ lintShown: !document.getElementById('ap-lint').hidden, n: document.getElementById('ap-lint-n').textContent, btn: !!document.querySelector('#ap-lint-h button') }));\nawait p.waitForTimeout(16000); // auto-fix turn + completion follow-ups\nconst r2 = await p.evaluate(() => ({ auto: [...document.querySelectorAll('.msg-wrap.sys .msg-body')].map(x => x.textContent.split('\\n')[0]), ai: document.querySelectorAll('.msg-wrap.ai').length }));\nconsole.log(JSON.stringify({ r1, posts, r2 }, null, 1)); console.log(\"errors:\", errs);\nawait b.close();\n",[462],"b22f4d35-99b4-4dcd-904a-e84b21b1bf60","db.ts","0b4ab11c-43c9-11f1-8043-42b51c65c3df",1577,["D",1789376073498],68,"import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\n/* ────────────────────────────────────────────────────────────────\n Result monad — DB failures are values, never uncaught exceptions.\n Error channel is a closed literal union, not bare `string`, so\n every `r.error === \"...\"` comparison downstream is checked at\n compile time instead of merely hoped for.\n ──────────────────────────────────────────────────────────────── */\ntype Result = { ok: true; value: T } | { ok: false; error: E };\ntype DbError = \"QUOTA_EXCEEDED\" | \"UNKNOWN\";\n\nfunction Ok(value: T): Result {\n return { ok: true, value };\n}\n\nfunction Err(error: E): Result {\n return { ok: false, error };\n}\n\nasync function attempt(fn: () => Promise): Promise> {\n try {\n return Ok(await fn());\n } catch (e) {\n return Err(\n /full|quota/i.test(String(e)) ? \"QUOTA_EXCEEDED\" : \"UNKNOWN\",\n );\n }\n}\n\n/* ────────────────────────────────────────────────────────────────\n Schema — single source of truth. Row shapes come from an actual\n TS interface, not from pattern-matching SQL text.\n ──────────────────────────────────────────────────────────────── */\ninterface Schema {\n provider: {\n id: string; // natural key — matches message.providerId's type; no cast needed at the join\n name: string;\n base: string;\n keyEnv: string | null;\n model: string | null;\n priority: number;\n };\n message: {\n id: number;\n role: \"user\" | \"assistant\" | \"system\";\n content: string;\n ts: number;\n session: string;\n providerId: string | null;\n };\n message_meta: { message_id: number; meta: string };\n memory: { key: string; value: string; weight: number; ts: number };\n memory_fact: {\n id: number;\n fact: string;\n salience: number; // 1 - predictability; decays on non-access\n created: number;\n accessed: number;\n hits: number;\n };\n session: { id: string; name: string; ts: number };\n omni_router_config: { provider: string; selected_model: string };\n omni_state: { key: string; value: string; ts: number }; // router cooldowns / dead models / resolved ids\n progress: { session: string; events: string; ts: number }; // live turn progress, polled by the chat UI\n artifact_file: { artifact_id: number; path: string; content: string; ts: number }; // multi-file artifacts; index.html mirrors artifact.content\n // Durable counterpart to router-core.ts's in-memory breaker: that Map resets on every fresh isolate,\n // which is why /health's instance roster could show 0 requests moments after a real, failed attempt —\n // the isolate that served the attempt and the one that served the /health check are not guaranteed to\n // be the same one. This table survives across isolates; the in-memory breaker still governs open/closed\n // decisions (no added DB read on the hot path), this just makes the numbers you can actually SEE correct.\n provider_stats: { name: string; requests: number; ok: number; failed: number; last_error: string | null; updated_at: number };\n artifact: {\n id: number;\n session: string;\n title: string;\n kind: \"html\" | \"svg\" | \"markdown\";\n content: string;\n ts: number;\n };\n}\ntype Table = keyof Schema;\ntype Row = Schema[T];\n\nconst DDL: Record = {\n provider: `CREATE TABLE IF NOT EXISTS provider (\n id TEXT PRIMARY KEY, name TEXT NOT NULL, base TEXT NOT NULL, model TEXT NOT NULL,\n keyEnv TEXT, priority INTEGER NOT NULL)`,\n message: `CREATE TABLE IF NOT EXISTS message (\n id INTEGER PRIMARY KEY AUTOINCREMENT, role TEXT NOT NULL, content TEXT NOT NULL,\n ts INTEGER NOT NULL, session TEXT NOT NULL REFERENCES session(id),\n providerId TEXT REFERENCES provider(id))`,\n message_meta: `CREATE TABLE IF NOT EXISTS message_meta (\n message_id INTEGER PRIMARY KEY REFERENCES message(id) ON DELETE CASCADE, meta TEXT NOT NULL)`,\n memory: `CREATE TABLE IF NOT EXISTS memory (\n key TEXT PRIMARY KEY, value TEXT NOT NULL, weight REAL NOT NULL, ts INTEGER NOT NULL)`,\n memory_fact: `CREATE TABLE IF NOT EXISTS memory_fact (\n id INTEGER PRIMARY KEY AUTOINCREMENT, fact TEXT NOT NULL, salience REAL NOT NULL,\n created INTEGER NOT NULL, accessed INTEGER NOT NULL, hits INTEGER NOT NULL DEFAULT 0)`,\n session: `CREATE TABLE IF NOT EXISTS session (\n id TEXT PRIMARY KEY, name TEXT NOT NULL DEFAULT 'New Chat', ts INTEGER NOT NULL)`,\n omni_router_config: `CREATE TABLE IF NOT EXISTS omni_router_config (\n provider TEXT PRIMARY KEY, selected_model TEXT NOT NULL)`,\n omni_state: `CREATE TABLE IF NOT EXISTS omni_state (\n key TEXT PRIMARY KEY, value TEXT NOT NULL, ts INTEGER NOT NULL)`,\n progress: `CREATE TABLE IF NOT EXISTS progress (\n session TEXT PRIMARY KEY, events TEXT NOT NULL, ts INTEGER NOT NULL)`,\n artifact_file: `CREATE TABLE IF NOT EXISTS artifact_file (\n artifact_id INTEGER NOT NULL REFERENCES artifact(id), path TEXT NOT NULL, content TEXT NOT NULL, ts INTEGER NOT NULL,\n PRIMARY KEY(artifact_id, path))`,\n provider_stats: `CREATE TABLE IF NOT EXISTS provider_stats (\n name TEXT PRIMARY KEY, requests INTEGER NOT NULL DEFAULT 0, ok INTEGER NOT NULL DEFAULT 0,\n failed INTEGER NOT NULL DEFAULT 0, last_error TEXT, updated_at INTEGER NOT NULL)`,\n artifact: `CREATE TABLE IF NOT EXISTS artifact (\n id INTEGER PRIMARY KEY AUTOINCREMENT, session TEXT NOT NULL REFERENCES session(id),\n title TEXT NOT NULL, kind TEXT NOT NULL, content TEXT NOT NULL, ts INTEGER NOT NULL,\n UNIQUE(session, title))`,\n};\n\nconst INDEXES = [\n `CREATE INDEX IF NOT EXISTS idx_message_session_id ON message(session, id)`,\n `CREATE INDEX IF NOT EXISTS idx_memory_ts ON memory(ts)`,\n `CREATE INDEX IF NOT EXISTS idx_memory_fact_accessed ON memory_fact(accessed)`,\n `CREATE INDEX IF NOT EXISTS idx_artifact_session_ts ON artifact(session, ts)`,\n];\n\nconst initDB = () =>\n attempt(() =>\n sqlite.batch([\n `PRAGMA foreign_keys = ON`,\n ...Object.values(DDL),\n ...INDEXES,\n ])\n );\n\n/* ────────────────────────────────────────────────────────────────\n Query core — one primitive, three call shapes.\n\n `sql` is a tagged template: values are never concatenated into\n the statement text, so injection is structurally impossible, not\n just discouraged by convention.\n\n The `Table` argument to `all`/`one` is a phantom: zero runtime\n cost, exists purely to pin the generic so the return type is\n declared honestly by the caller instead of inferred from SQL\n text (which is what broke in the original — template-literal\n type matching only resolves on string-literal SQL and silently\n collapses to `unknown` for anything built at runtime).\n ──────────────────────────────────────────────────────────────── */\n// The exact set of values libsql/SQLite can bind as a parameter (mirrors\n// @libsql/client's InValue). `unknown[]` doesn't satisfy either `execute`\n// overload — TS falls through to the `(sql: string, args?: InArgs)` form\n// and reports the whole `{sql, args}` object as an invalid `sql` argument,\n// which is a confusing symptom of an unrelated cause. Declaring the real\n// value type here fixes it at the source instead of casting at each call.\ntype SqlValue =\n | string\n | number\n | bigint\n | boolean\n | ArrayBuffer\n | Uint8Array\n | Date\n | null;\ntype Bound = { text: string; values: SqlValue[] };\nconst sql = (strings: TemplateStringsArray, ...values: SqlValue[]): Bound => ({\n text: strings.reduce(\n (acc, s, i) => acc + s + (i < values.length ? \"?\" : \"\"),\n \"\",\n ),\n values,\n});\n\n// sqlite.execute returns libsql's ResultSet, whose .rows are libsql's own\n// Row type — every column typed as `Value = null | string | number | bigint\n// | ArrayBuffer`, regardless of what our schema declares. TS correctly\n// refuses a direct cast to Row here: nothing in the type system knows a\n// TEXT NOT NULL column can't come back null, or that an INTEGER won't come\n// back as bigint. That guarantee lives in the SQL schema, not in types, so\n// this is an explicit, acknowledged boundary crossing — not a verified one.\nfunction all(_table: T, q: Bound) {\n return attempt(\n async () =>\n (await sqlite.execute({ sql: q.text, args: q.values }))\n .rows as unknown as Row[],\n );\n}\n\nasync function one(table: T, q: Bound) {\n const r = await all(table, q);\n return r.ok ? Ok(r.value[0] ?? null) : r;\n}\n\n// Escape hatch for shapes that don't correspond to any single table — an\n// aggregate like `SELECT COUNT(*) AS c`, a join projection, etc. `all`/`one`\n// can't type these honestly because their phantom `Table` argument has\n// nothing to pin to. Here the caller declares the shape directly via the\n// explicit generic — same honesty contract as `all`, just without a table\n// to anchor it to.\nfunction raw(q: Bound) {\n return attempt(async () =>\n (await sqlite.execute({ sql: q.text, args: q.values }))\n .rows as unknown as T[]\n );\n}\n\n// unwrap(r) → value | null; unwrap(r, fallback) → value | fallback. The old signature\n// dropped the fallback, so every `unwrap(x, [])` caller got null on a DB error and\n// then crashed on `.map` — a latent bug the types were hiding.\nfunction unwrap(r: Result): T | null;\nfunction unwrap(r: Result, fallback: T): T;\nfunction unwrap(r: Result, fallback?: T): T | null {\n return r.ok ? r.value : (fallback === undefined ? null : fallback);\n}\n\n// libsql's ResultSet carries rowsAffected and lastInsertRowid — the only\n// way to learn the AUTOINCREMENT id of a row just inserted, or to confirm\n// a write actually touched anything. Discarding it (`.then(() => undefined)`)\n// made insertMessage() write rows whose id was permanently unrecoverable.\ntype Effect = { rowsAffected: number; lastInsertRowid: bigint | undefined };\nconst run = (q: Bound) =>\n attempt(async () => {\n const r = await sqlite.execute({ sql: q.text, args: q.values });\n return {\n rowsAffected: r.rowsAffected,\n lastInsertRowid: r.lastInsertRowid,\n } satisfies Effect;\n });\n\n/* ────────────────────────────────────────────────────────────────\n Domain operations — thin pipelines over the three primitives.\n Retention is not an afterthought: every write can fail on quota,\n and the failure is handled as data, not caught upstream by luck.\n ──────────────────────────────────────────────────────────────── */\nconst messagesFor = (session: string, limit = 200) =>\n all(\n \"message\",\n sql`SELECT * FROM message WHERE session = ${session} ORDER BY id DESC LIMIT ${limit}`,\n );\n\nconst insertMessage = async (m: Omit, \"id\">) => {\n const r = await run(\n sql`INSERT INTO message (role, content, ts, session, providerId)\n VALUES (${m.role}, ${m.content}, ${m.ts}, ${m.session}, ${m.providerId})`,\n );\n if (!r.ok) return r;\n // lastInsertRowid is undefined only if this wasn't actually an INSERT into\n // a ROWID table — Number(undefined) would silently produce NaN here, which\n // is worse than failing loudly, since a NaN id would propagate downstream\n // looking like a valid one.\n if (r.value.lastInsertRowid === undefined) return Err(\"UNKNOWN\");\n return Ok(Number(r.value.lastInsertRowid));\n};\n\nconst pruneSession = (session: string, keep = 200) =>\n run(sql`DELETE FROM message WHERE session = ${session} AND id NOT IN\n (SELECT id FROM message WHERE session = ${session} ORDER BY id DESC LIMIT ${keep})`);\n\n// Val Town's real ceiling is the storage quota (10MB free / 1GB paid,\n// Turso-backed), not SQLite's own ~2^31-byte string limit. On\n// QUOTA_EXCEEDED, prune this session hard and retry once. If the\n// retry still fails, the caller gets the real error, not a silent drop.\nconst insertMessageSafe = async (m: Omit, \"id\">) => {\n const first = await insertMessage(m);\n\n if (first.ok === false) {\n if (first.error === \"QUOTA_EXCEEDED\") {\n const pruned = await pruneSession(m.session, 100);\n return pruned.ok ? insertMessage(m) : pruned;\n }\n }\n return first;\n};\n\nconst upsertMemory = (key: string, value: string, weight: number, ts: number) =>\n run(\n sql`INSERT INTO memory (key, value, weight, ts) VALUES (${key}, ${value}, ${weight}, ${ts})\n ON CONFLICT(key) DO UPDATE SET value = excluded.value, weight = excluded.weight, ts = excluded.ts`,\n );\n\nconst providerById = (id: string) =>\n one(\"provider\", sql`SELECT * FROM provider WHERE id = ${id}`);\n\nconst providersByPriority = () =>\n all(\"provider\", sql`SELECT * FROM provider ORDER BY priority ASC`);\n\nconst touchSession = (id: string, name: string, ts: number) =>\n run(sql`INSERT INTO session (id, name, ts) VALUES (${id}, ${name}, ${ts})\n ON CONFLICT(id) DO UPDATE SET name = excluded.name, ts = excluded.ts`);\n\n// One row per provider instance name; requests/ok/failed are running totals across every isolate that\n// has ever reported for that name, not a per-call snapshot — the UPDATE adds this call's outcome to\n// whatever was already there rather than replacing it.\nconst bumpProviderStats = (name: string, ok: boolean, error: string | null, ts: number) =>\n run(sql`INSERT INTO provider_stats (name, requests, ok, failed, last_error, updated_at)\n VALUES (${name}, 1, ${ok ? 1 : 0}, ${ok ? 0 : 1}, ${error}, ${ts})\n ON CONFLICT(name) DO UPDATE SET\n requests = requests + 1,\n ok = ok + ${ok ? 1 : 0},\n failed = failed + ${ok ? 0 : 1},\n last_error = COALESCE(${error}, provider_stats.last_error),\n updated_at = ${ts}`);\n\nconst providerStatsAll = () => all(\"provider_stats\", sql`SELECT * FROM provider_stats`);\n\nexport {\n all,\n type Bound,\n bumpProviderStats,\n type DbError,\n Err,\n initDB,\n insertMessage,\n insertMessageSafe,\n messagesFor,\n Ok,\n one,\n providerById,\n providersByPriority,\n providerStatsAll,\n pruneSession,\n raw,\n type Result,\n type Row,\n run,\n type Schema,\n sql,\n type Table,\n touchSession,\n unwrap,\n upsertMemory,\n};",[469],"f8bca865-5d85-4915-8172-61ec0a2caa65","catalog.ts","b04a98e8-ab4e-11f1-a8c4-1607ee4eb77e",1410,["D",1789018830497],5,"// Vendor catalog. One row per OpenAI-compatible endpoint. `models` is the\n// ordered fallback list; `prefer` picks a replacement from the vendor's live\n// /models when every listed id 404s. `${ENV}` in `base` is interpolated.\n// Override/extend at runtime with OMNI_PROVIDERS (JSON array, merged by vendor)\n// and OMNI_DISABLE (comma list of vendors). Priority: lower = tried first;\n// 0–19 free & fast, 20–39 free & slow/quota'd, 40+ paid last resort.\nexport type Vendor = {\n vendor: string;\n base: string;\n keyEnv: string | null;\n models: string[];\n prefer?: string; // regex source, case-insensitive\n priority: number;\n tags?: string[]; // coder | reasoning | fast | long | vision\n headers?: Record;\n paid?: boolean; // paid vendors rank after every free one in `auto`, whatever their quality\n tps?: number; // measured/estimated output tokens per second (default 60)\n ttft?: number; // typical ms to first token (default 1500)\n maxOut?: number; // clamp for max_tokens: free tiers meter prompt+max_tokens per minute (Groq TPM 8000)\n maxIn?: number; // largest prompt (tokens) the free tier accepts per request; prompts above it skip the vendor without a wasted call\n};\n\nimport { FREE } from \"./catalog-free.ts\";\nimport { PAID } from \"./catalog-paid.ts\";\nexport const CATALOG: Vendor[] = [...FREE, ...PAID];\n\n// Quality prior per upstream model id (0–100). Drives `auto`/`best` ordering:\n// higher first across vendors, then vendor priority as tie-break. Editorial,\n// dated 2026-09; override any row via OMNI_QUALITY='{\"regex\":score,…}'.\nconst QUALITY: [RegExp, number][] = [\n [/deepseek-v4-pro/i, 95], [/kimi-k3/i, 94], [/qwen3\\.8-2\\.4t/i, 93], [/glm-5\\.3(?!-flash)/i, 92], [/nemotron-3-ultra/i, 90],\n [/deepseek-v4-flash/i, 88], [/minimax-m3/i, 86], [/qwen3-coder-next|qwen3-coder-plus/i, 86], [/qwen[-.]?3\\.8-27b/i, 85],\n [/glm-5\\.3-flash|glm-5-turbo/i, 84], [/nemotron-3-super/i, 84], [/deepseek-v3\\.2/i, 84], [/kimi-k2/i, 83], [/gpt-oss-120b/i, 82],\n [/gemini-2\\.5-flash(?!-lite)/i, 80], [/gemma-4-31b/i, 80], [/qwen3\\.6|qwen3\\.7/i, 78], [/nemotron-3\\.5-lightning/i, 76],\n [/gemini-2\\.5-flash-lite/i, 74], [/glm-4\\.5-air|glm-4\\.7/i, 72], [/mistral-small/i, 72], [/command-a/i, 72], [/qwen3-30b|qwen3-32b/i, 72],\n [/llama-3\\.3-70b|llama-3_3-70b/i, 70], [/gpt-oss-20b/i, 70], [/nemotron-70b|nemotron-51b/i, 68], [/qwen3-14b/i, 65], [/ministral-14b/i, 62],\n [/qwen3-8b/i, 55], [/ministral-8b|llama-3\\.1-8b/i, 50], [/gpt-5-mini/i, 88], [/claude-sonnet/i, 92], [/claude-haiku/i, 84], [/deepseek-chat|deepseek-reasoner/i, 90], [/grok-4/i, 88],\n];\nlet override: [RegExp, number][] | null = null;\nexport function quality(id: string): number {\n if (override === null) {\n override = [];\n try { for (const [k, v] of Object.entries(JSON.parse(Deno.env.get(\"OMNI_QUALITY\") ?? \"{}\"))) override.push([new RegExp(k, \"i\"), Number(v)]); } catch { /* ignore */ }\n }\n for (const [rx, q] of override) if (rx.test(id)) return q;\n for (const [rx, q] of QUALITY) if (rx.test(id)) return q;\n return 40;\n}\n",[477],"6b6be713-93fa-47ed-bafe-4eeb65f5abbe","catalog-paid.ts","b0d2b336-ab4e-11f1-a8c4-1607ee4eb77e",1463,["D",1789096031038],"import type { Vendor } from \"./catalog.ts\";\n// Paid — last resort, only routed when a key is present.\nexport const PAID: Vendor[] = [\n { paid: true, vendor: \"deepseek\", base: \"https://api.deepseek.com/v1\", keyEnv: \"DEEPSEEK_API_KEY\", priority: 40, tags: [\"coder\", \"reasoning\"], models: [\"deepseek-chat\", \"deepseek-reasoner\"] },\n { paid: true, vendor: \"moonshot\", base: \"https://api.moonshot.ai/v1\", keyEnv: \"MOONSHOT_API_KEY\", priority: 41, tags: [\"coder\", \"long\"], models: [\"kimi-k2-turbo-preview\", \"kimi-k2-0905-preview\"], prefer: \"kimi\" },\n { paid: true, vendor: \"xai\", base: \"https://api.x.ai/v1\", keyEnv: \"XAI_API_KEY\", priority: 42, tags: [\"reasoning\"], models: [\"grok-4-fast-non-reasoning\", \"grok-4-fast-reasoning\"], prefer: \"grok.*fast\" },\n { paid: true, vendor: \"openai\", base: \"https://api.openai.com/v1\", keyEnv: \"OPENAI_API_KEY\", priority: 43, tags: [\"coder\", \"reasoning\", \"vision\"], models: [\"gpt-5-mini\", \"gpt-4.1-mini\"], prefer: \"gpt-5-mini|gpt-4.1-mini\" },\n // Credit-based (small free grants, then metered): ranked with the paid tier so they are last resorts, not daily drivers.\n { paid: true, vendor: \"deepinfra\", tps: 60, base: \"https://api.deepinfra.com/v1/openai\", keyEnv: \"DEEPINFRA_API_KEY\", priority: 41, tags: [\"coder\", \"reasoning\", \"long\"], models: [\"deepseek-ai/DeepSeek-V3.1\", \"Qwen/Qwen3-Coder-480B-A35B-Instruct\", \"meta-llama/Llama-3.3-70B-Instruct\"], prefer: \"deepseek|qwen3-coder|llama\" },\n { paid: true, vendor: \"fireworks\", tps: 120, base: \"https://api.fireworks.ai/inference/v1\", keyEnv: \"FIREWORKS_API_KEY\", priority: 42, tags: [\"coder\", \"reasoning\", \"long\"], models: [\"accounts/fireworks/models/deepseek-v3p1\", \"accounts/fireworks/models/qwen3-coder-480b-a35b-instruct\", \"accounts/fireworks/models/kimi-k2-instruct\"], prefer: \"deepseek|qwen3-coder|kimi\" },\n { paid: true, vendor: \"anthropic\", base: \"https://api.anthropic.com/v1\", keyEnv: \"ANTHROPIC_API_KEY\", priority: 44, tags: [\"coder\", \"reasoning\", \"vision\"], models: [\"claude-sonnet-4-5\", \"claude-haiku-4-5\"], prefer: \"haiku|sonnet\" },\n];\n",[485],"682fd4d5-fa55-46d5-93e0-f51806c1f9c8","catalog-free.ts","b08f5190-ab4e-11f1-b3f3-1607ee4eb77e",1462,["D",1789096030770],"import type { Vendor } from \"./catalog.ts\";\n// Free tiers, priority 0–19 = latency order (used by `fast`); `auto` ranks by QUALITY instead.\nexport const FREE: Vendor[] = [\n { vendor: \"groq\", tps: 400, maxOut: 5500, maxIn: 6500, base: \"https://api.groq.com/openai/v1\", keyEnv: \"GROQ_API_KEY\", priority: 0, tags: [\"fast\"],\n models: [\"qwen/qwen3.8-27b\", \"openai/gpt-oss-120b\", \"openai/gpt-oss-20b\"], prefer: \"gpt-oss|qwen|llama\" },\n { vendor: \"cerebras\", tps: 1200, maxOut: 8000, base: \"https://api.cerebras.ai/v1\", keyEnv: \"CEREBRAS_API_KEY\", priority: 1, tags: [\"fast\"],\n models: [\"qwen-3.8-27b\", \"gpt-oss-120b\", \"gemma-4-31b\"], prefer: \"gpt-oss|qwen|llama\" },\n { vendor: \"sambanova\", tps: 300, base: \"https://api.sambanova.ai/v1\", keyEnv: \"SAMBANOVA_API_KEY\", priority: 2, tags: [\"fast\", \"reasoning\"],\n models: [\"MiniMax-M3\", \"DeepSeek-V3.2\", \"gpt-oss-120b\", \"Meta-Llama-3.3-70B-Instruct\"], prefer: \"minimax|deepseek|gpt-oss|llama\" },\n { vendor: \"openrouter\", tps: 30, ttft: 4000, base: \"https://openrouter.ai/api/v1\", keyEnv: \"OPENROUTER_API_KEY\", priority: 3, tags: [\"coder\", \"reasoning\", \"long\"],\n // ordered by throughput on the free tier: the 550B ultra model times out inside a 50 s turn and is a last resort\n models: [\"nvidia/nemotron-3-super-120b-a12b:free\", \"google/gemma-4-31b-it:free\", \"nvidia/nemotron-3.5-lightning:free\", \"thinkingmachines/inkling:free\", \"nvidia/nemotron-3-ultra-550b-a55b:free\"],\n prefer: \"super|gemma|lightning\" },\n { vendor: \"huggingface\", tps: 50, base: \"https://router.huggingface.co/v1\", keyEnv: \"HF_TOKEN\", priority: 4, tags: [\"coder\", \"reasoning\", \"long\"],\n models: [\"deepseek-ai/DeepSeek-V4-Pro\", \"moonshotai/Kimi-K3\", \"zai-org/GLM-5.3\", \"deepseek-ai/DeepSeek-V4-Flash\", \"Qwen/Qwen3-Coder-Next\", \"Qwen/Qwen3.8-27B\", \"openai/gpt-oss-120b\", \"zai-org/GLM-5.3-Flash\"], prefer: \"deepseek|kimi|glm|qwen|gpt-oss\" },\n { vendor: \"gemini\", tps: 150, base: \"https://generativelanguage.googleapis.com/v1beta/openai\", keyEnv: \"GEMINI_API_KEY\", priority: 5, tags: [\"fast\", \"long\", \"vision\"],\n models: [\"gemini-2.5-flash-lite\", \"gemini-2.5-flash\", \"gemini-2.0-flash\"], prefer: \"flash\" },\n { vendor: \"mistral\", tps: 80, base: \"https://api.mistral.ai/v1\", keyEnv: \"MISTRAL_API_KEY\", priority: 6, tags: [\"coder\"],\n models: [\"mistral-small-latest\", \"ministral-14b-latest\", \"ministral-8b-latest\", \"devstral-small-latest\"], prefer: \"mistral-small|ministral\" },\n { vendor: \"nvidia_nim\", tps: 40, base: \"https://integrate.api.nvidia.com/v1\", keyEnv: \"NVIDIA_API_KEY\", priority: 20, tags: [\"reasoning\"],\n models: [\"nvidia/llama-3.1-nemotron-51b-instruct\", \"mistralai/mistral-nemotron\", \"meta/llama-3.2-90b-vision-instruct\"], prefer: \"nemotron-(51|70)b|mistral-nemotron\" },\n { vendor: \"zai\", base: \"https://open.bigmodel.cn/api/paas/v4\", keyEnv: \"ZAI_API_KEY\", priority: 8, tags: [\"coder\"],\n models: [\"glm-5.3-flash\", \"glm-4.5-air\", \"glm-5-turbo\"], prefer: \"flash|air\" },\n { vendor: \"cohere\", base: \"https://api.cohere.ai/compatibility/v1\", keyEnv: \"COHERE_API_KEY\", priority: 9,\n models: [\"command-a-03-2025\", \"command-r7b-12-2024\", \"command-r-plus\"], prefer: \"command\" },\n { vendor: \"cloudflare\", tps: 100, base: \"https://api.cloudflare.com/client/v4/accounts/${CF_ACCOUNT_ID}/ai/v1\", keyEnv: \"CF_AI_TOKEN\", priority: 10, tags: [\"fast\"],\n models: [\"@cf/openai/gpt-oss-120b\", \"@cf/meta/llama-3.3-70b-instruct-fp8-fast\", \"@cf/qwen/qwen3-30b-a3b-fp8\"], prefer: \"gpt-oss|llama-3.3|qwen\" },\n { vendor: \"together\", tps: 80, base: \"https://api.together.xyz/v1\", keyEnv: \"TOGETHER_API_KEY\", priority: 11,\n models: [\"openai/gpt-oss-20b\", \"Qwen/Qwen3-14B\", \"meta-llama/Llama-3.3-70B-Instruct\", \"openai/gpt-oss-120b\"], prefer: \"gpt-oss-20b|qwen3-14b|llama-3.3-70b-instruct$\" },\n { vendor: \"siliconflow\", base: \"https://api.siliconflow.cn/v1\", keyEnv: \"SILICONFLOW_API_KEY\", priority: 12,\n models: [\"Qwen/Qwen3-8B\", \"THUDM/GLM-4-9B-0414\"], prefer: \"qwen3-8b|glm\" },\n { vendor: \"ovh\", base: \"https://oai.endpoints.kepler.ai.cloud.ovh.net/v1\", keyEnv: \"OVH_AI_ENDPOINTS_ACCESS_TOKEN\", priority: 13,\n models: [\"Meta-Llama-3_3-70B-Instruct\", \"gpt-oss-120b\", \"Qwen3-32B\"], prefer: \"llama|gpt-oss|qwen\" },\n { vendor: \"chutes\", base: \"https://llm.chutes.ai/v1\", keyEnv: \"CHUTES_API_KEY\", priority: 14,\n models: [\"openai/gpt-oss-120b\", \"Qwen/Qwen3-235B-A22B-Instruct-2507\"], prefer: \"gpt-oss|qwen\" },\n { vendor: \"novita\", base: \"https://api.novita.ai/v3/openai\", keyEnv: \"NOVITA_API_KEY\", priority: 15,\n models: [\"openai/gpt-oss-120b\", \"meta-llama/llama-3.3-70b-instruct\"], prefer: \"gpt-oss|llama-3.3\" },\n { vendor: \"hyperbolic\", base: \"https://api.hyperbolic.xyz/v1\", keyEnv: \"HYPERBOLIC_API_KEY\", priority: 16,\n models: [\"openai/gpt-oss-120b\", \"meta-llama/Llama-3.3-70B-Instruct\"], prefer: \"gpt-oss|llama-3.3\" },\n { vendor: \"dashscope\", base: \"https://dashscope-intl.aliyuncs.com/compatible-mode/v1\", keyEnv: \"DASHSCOPE_API_KEY\", priority: 17, tags: [\"coder\"],\n models: [\"qwen-plus\", \"qwen3-coder-plus\", \"qwen-turbo\"], prefer: \"qwen\" },\n { vendor: \"scaleway\", base: \"https://api.scaleway.ai/v1\", keyEnv: \"SCW_SECRET_KEY\", priority: 18,\n models: [\"gpt-oss-120b\", \"llama-3.3-70b-instruct\"], prefer: \"gpt-oss|llama\" },\n { vendor: \"featherless\", base: \"https://api.featherless.ai/v1\", keyEnv: \"FEATHERLESS_API_KEY\", priority: 19,\n models: [\"meta-llama/Llama-3.3-70B-Instruct\"], prefer: \"llama-3.3|qwen\" },\n];\n",[492],"21af926b-06b2-4c30-b28a-c3a89ed5301d","artifacts.ts","4b6b75ba-ac6f-11f1-a399-1607ee4eb77e",1494,["D",1789156468768],"// Multi-file artifacts: an `artifact` row (title, kind, index content) plus\n// `artifact_file` rows. Served path-style at /artifact// so relative\n// \";\nexport function serveFile(origin: string, path: string, content: string): Response {\n let ct = mimeFor(path || \"index.html\");\n let body: BodyInit = content;\n if (/^(index\\.html?)?$/.test(path) || /\\.html?$/.test(path)) { const i = content.search(/]*>/i); body = i >= 0 ? content.slice(0, content.indexOf(\">\", i) + 1) + CONSOLE_HOOK + content.slice(content.indexOf(\">\", i) + 1) : CONSOLE_HOOK + content; }\n const m = content.length < 12_000_000 && content.startsWith(\"data:\") ? content.match(/^data:([^;,]+)?(;base64)?,/) : null;\n if (m) { // binary asset stored as a data URL by the workbench/zip import\n ct = m[1] || ct; const raw = content.slice(m[0].length);\n body = m[2] ? Uint8Array.from(atob(raw), (c) => c.charCodeAt(0)) : decodeURIComponent(raw);\n }\n return new Response(body, {\n headers: {\n \"content-type\": ct,\n \"content-security-policy\": `default-src 'none'; script-src ${origin} 'unsafe-inline' 'unsafe-eval'; style-src ${origin} 'unsafe-inline'; img-src ${origin} data: blob: https:; font-src ${origin} data:; connect-src ${origin} data: blob:; media-src ${origin} data: blob:; worker-src ${origin} blob:; frame-ancestors 'self'`,\n \"x-content-type-options\": \"nosniff\",\n \"cache-control\": \"no-store\",\n },\n });\n}\n\n/** Pull a full HTML document out of a reply when the model wrote code instead of calling create_artifact. */\nexport function extractHtmlDocument(reply: string): { title: string; html: string } | null {\n const m = reply.match(/```(?:html|htm)?\\s*\\n([\\s\\S]*?)\\n```/gi);\n if (!m) return null;\n for (const block of m) {\n const html = block.replace(/^```\\w*\\s*\\n/, \"\").replace(/\\n```$/, \"\");\n if (/]|= 25) {\n const t = html.match(/([^<]{1,80})<\\/title>/i);\n return { title: t ? t[1].trim() : \"App\", html };\n }\n }\n return null;\n}\n",[499],"aff0aa06-b5ba-4a4b-89ca-f6d78c0693a9","app.tsx","a03409c6-79e4-11f1-bc29-1607ee4eb77e",1565,["D",1789255587283],98,"import { PAGE_HTML } from \"./main-html.tsx\";\nimport { DEFAULT_PROMPTS, normalizePromptOverrides, PROMPT_VARS, type PromptKey, renderPrompt } from \"./prompts.ts\";\nimport { APP_RX, type ArtFile, deleteFile, extractHtmlDocument, lintArtifact, listFiles, qualityReport, readFile, saveArtifact, saveMany, serveFile, writeFile } from \"./artifacts.ts\";\nimport { discoverMcpTools } from \"./mcp-client.ts\";\nimport { activeSkills, type Focus, normalizeSettings, type Settings, type Skill } from \"./app-settings.ts\";\nimport { handleSwarm } from \"./app-swarm.ts\";\nimport { BUILD_RX, callInference, type GenOpts, type InferResult } from \"./app-infer.ts\";\nimport { compactMessage, handleCompact, liveChars, loadCompact } from \"./app-compact.ts\";\nimport { deriveTitle, evalJs, getMemoryBlob, META_CLOSE, META_OPEN, parseMeta, parseTextToolCalls, preEstimate, retrieveFacts, salvageArtifactArgs, summarizeEvent, slimEvents, TOOL_ALIASES, type ToolEvent, webSearch, writeFact } from \"./app-helpers.ts\";\nimport {\n all,\n type Bound,\n type DbError,\n Err,\n initDB,\n insertMessageSafe,\n messagesFor,\n Ok,\n one,\n pruneSession,\n raw,\n type Result,\n type Row,\n run,\n sql,\n touchSession,\n unwrap,\n} from \"./db.ts\";\n\n// ════════════════════════════════════════════════════════════════════════════\n// CONSTANTS\n// ════════════════════════════════════════════════════════════════════════════\n\n// Hop/pass budget governor caps. A single cheap query spends 1 inference pass;\n// escalation spends from a bounded pool so \"brilliant\" never becomes \"slow\".\nconst BUDGET = {\n loopHops: 8, // max tool-hops inside agentLoop (unchanged from original)\n planPass: 1, // deliberation pass (mechanism 5)\n ensembleSamples: 3, // self-consistency fan-out on high-stakes (mechanism 6)\n verifyPass: 1, // adversarial self-refutation (mechanism 1)\n regroundPass: 1, // abstention→retrieval escalation (mechanism 2)\n hardCeilingPasses: 14, // absolute upper bound on total inference calls / turn\n};\n\n// Optional distinct model for the verifier so self-critique doesn't share the\n// generator's exact blind spots. If the router ignores `model`, this is inert.\nconst VERIFIER_MODEL: string | null = null; // e.g. \"different-model-id\"\n\n// ════════════════════════════════════════════════════════════════════════════\n// RATE LIMIT + SANITIZE\n// ════════════════════════════════════════════════════════════════════════════\nconst recent = new Map<string, number>();\nfunction rateLimit(k: string, ms = 900): boolean {\n const now = Date.now();\n if (now - (recent.get(k) ?? 0) < ms) return false;\n recent.set(k, now);\n return true;\n}\nfunction clean(s: string): string {\n return s.replace(/\\u0000/g, \"\").trim().slice(0, 64_000);\n}\nasync function safeJson(res: Response) {\n const ct = res.headers.get(\"content-type\") || \"\";\n const body = await res.text(); // read once, as text\n if (!res.ok || !ct.includes(\"application/json\")) {\n throw new Error(\n `Expected JSON, got ${res.status} ${ct}: ${body.slice(0, 120)}`,\n );\n }\n try {\n return JSON.parse(body);\n } catch {\n throw new Error(`Bad JSON: ${body.slice(0, 120)}`);\n }\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// LEGACY BLOB MEMORY (kept for backward compat; no longer the ratchet path)\n// ════════════════════════════════════════════════════════════════════════════\nasync function ensureSession(id: string): Promise<Row<\"session\">> {\n const existing = unwrap(\n await one(\"session\", sql`SELECT * FROM session WHERE id = ${id}`),\n null,\n );\n if (existing) return existing;\n const row: Row<\"session\"> = { id, name: \"New Chat\", ts: Date.now() };\n await touchSession(row.id, row.name, row.ts);\n return row;\n}\n\nasync function listSessions(): Promise<Row<\"session\">[]> {\n return unwrap(\n await all(\"session\", sql`SELECT * FROM session ORDER BY ts DESC LIMIT 50`),\n [],\n );\n}\n\n// Deliberately does NOT reuse touchSession (which also bumps ts) — renaming\n// a session shouldn't move it to the top of a recency-sorted list.\nasync function renameSession(id: string, name: string): Promise<void> {\n await run(sql`UPDATE session SET name = ${name} WHERE id = ${id}`);\n}\n\nasync function deleteSession(id: string): Promise<void> {\n // Messages first: message.session REFERENCES session(id) under\n // PRAGMA foreign_keys = ON, so the child rows must go before the parent.\n await run(sql`DELETE FROM message WHERE session = ${id}`);\n await run(sql`DELETE FROM session WHERE id = ${id}`);\n}\n\n// pruneSession(id, 0): the \"keep newest 0\" subquery returns no rows, so\n// `id NOT IN (∅)` is true for every row — this clears the session without\n// a second hand-written DELETE statement.\nasync function clearSession(id: string): Promise<void> {\n await pruneSession(id, 0);\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// MESSAGE CRUD\n// ════════════════════════════════════════════════════════════════════════════\nasync function addMsg(\n role: Row<\"message\">[\"role\"],\n content: string,\n providerId: string | null = null,\n session = \"default\",\n meta: Record<string, unknown> | null = null,\n): Promise<void> {\n const r = await insertMessageSafe({\n role,\n content,\n ts: Date.now(),\n session,\n providerId,\n });\n if (!r.ok) { console.error(`addMsg failed (session=${session}):`, r.error); return; }\n if (meta) {\n let json = JSON.stringify(meta);\n if (json.length > 120_000) json = JSON.stringify({ ...meta, toolEvents: slimEvents((meta.toolEvents as ToolEvent[]) ?? [], 200) });\n await run(sql`INSERT INTO message_meta (message_id, meta) VALUES (${r.value}, ${json}) ON CONFLICT(message_id) DO UPDATE SET meta = excluded.meta`);\n }\n}\n\n/** Newest messages that fit a character budget (≈ budget/3.6 tokens). Long single messages keep head + tail.\n * The budget is what keeps prompts under free-tier input ceilings (Groq ITPM 7000 ≈ 25k chars all-in, of which\n * system prompt + tool schemas already take ~10k); the router still skips vendors the prompt cannot fit. */\nasync function getContext(session = \"default\", limit = 24, budget = 16_000): Promise<Row<\"message\">[]> {\n const compact = await loadCompact(session);\n const rows = unwrap(await messagesFor(session, limit), []).filter((m) => !compact || m.id > compact.uptoId); // newest first; folded turns live in the summary\n const out: Row<\"message\">[] = []; let used = compact ? compact.chars : 0;\n for (const [i, m] of rows.entries()) {\n let content = m.content;\n if (content.length > 6_000) content = content.slice(0, 4_200) + \"\\n…[\" + (content.length - 5_400) + \" chars trimmed]…\\n\" + content.slice(-1_200);\n if (i >= 2 && used + content.length > budget) break; // always keep the last exchange\n used += content.length; out.push({ ...m, content });\n }\n out.reverse();\n if (compact) out.unshift({ id: 0, role: \"system\", content: compactMessage(compact).content, ts: compact.ts, session, providerId: null } as Row<\"message\">);\n return out;\n}\n\nasync function getHistory(session: string): Promise<(Row<\"message\"> & { meta: unknown })[]> {\n const rows = unwrap(\n await raw<Row<\"message\"> & { meta: string | null }>(\n sql`SELECT m.*, mm.meta AS meta FROM message m LEFT JOIN message_meta mm ON mm.message_id = m.id WHERE m.session = ${session} ORDER BY m.id ASC`,\n ),\n [],\n );\n const out = rows.map((r) => { let meta: any = null; if (r.meta) { try { meta = JSON.parse(r.meta); } catch { /* ignore */ } } return { ...r, meta }; });\n // Backfill: assistant rows written before message_meta existed get synthetic create_artifact events for artifacts created in their window.\n if (out.some((m) => m.role === \"assistant\" && !m.meta)) {\n const arts = unwrap(await all(\"artifact\", sql`SELECT id, title, kind, ts FROM artifact WHERE session = ${session} ORDER BY ts ASC`), []) as { id: number; title: string; kind: string; ts: number }[];\n let prevTs = 0;\n for (const m of out) {\n if (m.role === \"assistant\" && !m.meta) {\n const mine = arts.filter((a) => a.ts > prevTs && a.ts <= m.ts + 2_000);\n if (mine.length) m.meta = { backfilled: true, toolEvents: mine.map((a, i) => ({ hop: i, tool: \"create_artifact\", args: { title: a.title, kind: a.kind }, result: { ok: true, id: a.id, url: `/artifact/${a.id}/`, title: a.title } })) };\n }\n prevTs = m.ts;\n }\n }\n return out;\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// ARTIFACTS — small standalone apps (html/svg/markdown) the agent builds\n// in-chat. Uniqueness is (session, title): re-using a title overwrites the\n// same artifact rather than accumulating duplicates as the agent iterates.\n// ════════════════════════════════════════════════════════════════════════════\n// ════════════════════════════════════════════════════════════════════════════\n// TOOLS (registry unchanged in spirit; memory tools now hit the fact store)\n// ════════════════════════════════════════════════════════════════════════════\ninterface ToolCtx {\n session: string;\n turn?: { artifactId?: number; artifactTitle?: string }; // dedupe: one artifact per turn, later calls update it\n // Per-request tool registry: built-ins plus whatever MCP servers exposed at\n // discovery time. Threaded through the loop instead of read from module\n // globals so MCP availability can vary turn-by-turn without racing.\n tools: Record<string, Tool>;\n schemas: unknown[];\n}\ninterface Tool {\n schema: Record<string, unknown>;\n handle: (args: Record<string, unknown>, ctx: ToolCtx) => Promise<unknown>;\n}\n\n\nconst TOOLS: Record<string, Tool> = {\n memory_recall: {\n schema: {\n type: \"function\",\n function: {\n name: \"memory_recall\",\n description:\n \"Retrieve the most relevant remembered facts for a query, ranked by relevance × decayed-salience.\",\n parameters: {\n type: \"object\",\n properties: {\n query: { type: \"string\", description: \"What to recall about.\" },\n },\n required: [\"query\"],\n },\n },\n },\n handle: async ({ query }) => ({\n facts: await retrieveFacts(String(query)),\n }),\n },\n memory_write: {\n schema: {\n type: \"function\",\n function: {\n name: \"memory_write\",\n description:\n \"Persist a durable fact. Provide `predictability` 0..1: how obvious/derivable this fact was to you BEFORE learning it (0 = totally surprising, 1 = you would have guessed it). Surprising facts are retained longer.\",\n parameters: {\n type: \"object\",\n properties: {\n fact: { type: \"string\", description: \"The fact (≤400 chars).\" },\n predictability: {\n type: \"number\",\n description: \"0..1 self-estimated prior predictability.\",\n },\n },\n required: [\"fact\", \"predictability\"],\n },\n },\n },\n handle: async ({ fact, predictability }) => {\n const p = Number(predictability);\n await writeFact(String(fact), Number.isFinite(p) ? p : 0.5);\n return { ok: true };\n },\n },\n name_session: {\n schema: {\n type: \"function\",\n function: {\n name: \"name_session\",\n description:\n \"Set a concise title (≤40 chars, ≤4 words) for the current conversation.\",\n parameters: {\n type: \"object\",\n properties: {\n name: { type: \"string\", description: \"Session title.\" },\n },\n required: [\"name\"],\n },\n },\n },\n handle: async ({ name }, { session }) => {\n const trimmed = String(name).slice(0, 40);\n await renameSession(session, trimmed);\n return { ok: true, name: trimmed };\n },\n },\n session_clear: {\n schema: {\n type: \"function\",\n function: {\n name: \"session_clear\",\n description: \"Erase all messages in the current session.\",\n parameters: { type: \"object\", properties: {}, required: [] },\n },\n },\n handle: async (_a, { session }) => {\n await clearSession(session);\n return { ok: true };\n },\n },\n session_delete: {\n schema: {\n type: \"function\",\n function: {\n name: \"session_delete\",\n description:\n \"Permanently delete the current session and all its messages.\",\n parameters: { type: \"object\", properties: {}, required: [] },\n },\n },\n handle: async (_a, { session }) => {\n await deleteSession(session);\n return { ok: true };\n },\n },\n create_artifact: {\n schema: {\n type: \"function\",\n function: {\n name: \"create_artifact\",\n description:\n \"Build an application, visualization, game, graphic or document the user opens and uses. `content` is the entry file (a complete HTML document for kind html; an SVG; or Markdown). Optional `files` adds sibling files (app.js, style.css, shader.glsl, data.json …) that the entry references by RELATIVE path (<script src=\\\"app.js\\\">, fetch(\\\"data.json\\\")). Call this ONCE per turn with the complete program; to change something afterwards call update_artifact — a second create_artifact in the same turn updates the first one instead of duplicating it. Renders in a sandboxed frame: no cookies, no parent page, network limited to its own files.\",\n parameters: {\n type: \"object\",\n properties: {\n title: { type: \"string\", description: \"Short, stable name — the artifact's identity for future updates.\" },\n kind: { type: \"string\", enum: [\"html\", \"svg\", \"markdown\"], description: \"Entry file type.\" },\n content: { type: \"string\", description: \"Entry file source: a complete HTML document (kind html), SVG, or Markdown.\" },\n files: {\n type: \"array\",\n description: \"Optional extra files referenced relatively from the entry file.\",\n items: { type: \"object\", properties: { path: { type: \"string\" }, content: { type: \"string\" } }, required: [\"path\", \"content\"] },\n },\n },\n required: [\"title\", \"kind\", \"content\"],\n },\n },\n },\n handle: async ({ title, kind, content, files }, ctx) => {\n const k = String(kind);\n if (k !== \"html\" && k !== \"svg\" && k !== \"markdown\") return { error: `Invalid kind: ${k}. Must be html, svg, or markdown.` };\n // one artifact per turn: a second call re-targets the first (title may be refined)\n const t = ctx.turn?.artifactTitle ?? String(title);\n const r = await saveArtifact(ctx.session, t, k, String(content), Array.isArray(files) ? (files as ArtFile[]) : []);\n if (!r.ok) return { error: r.error };\n if (ctx.turn) { ctx.turn.artifactId = r.value.id; ctx.turn.artifactTitle = r.value.title; }\n const lf = await listFiles(r.value.id);\n const issues = lf ? lintArtifact(lf.files) : [];\n const quality = lf ? qualityReport(lf.files) : [];\n return { ok: true, id: r.value.id, url: `/artifact/${r.value.id}/`, title: r.value.title, files: lf?.files.map((f) => f.path) ?? [], issues: issues.length ? issues : undefined, quality: quality.length ? quality : undefined, hint: issues.length ? \"Fix these with update_artifact before answering.\" : undefined };\n },\n },\n read_artifact: {\n schema: {\n type: \"function\",\n function: {\n name: \"read_artifact\",\n description: \"Read an existing artifact before editing it: returns its file list and the content of one file (default: the entry file). Use the id from the user's message (#36 → id 36) or the title.\",\n parameters: {\n type: \"object\",\n properties: {\n id: { type: \"number\", description: \"Artifact id.\" },\n title: { type: \"string\", description: \"Artifact title, if id is unknown.\" },\n path: { type: \"string\", description: \"File to read; default index.html.\" },\n all: { type: \"boolean\", description: \"Return every file's content (small artifacts).\" },\n },\n },\n },\n },\n handle: async ({ id, title, path, all: wantAll }, ctx) => {\n let aid = Number(id) || ctx.turn?.artifactId;\n if (!aid && title) {\n const r = await one(\"artifact\", sql`SELECT * FROM artifact WHERE title = ${String(title)} ORDER BY ts DESC LIMIT 1`);\n if (r.ok && r.value) aid = r.value.id;\n }\n if (!aid) return { error: \"artifact not found; pass id or title\" };\n const lf = await listFiles(aid);\n if (!lf) return { error: `no artifact with id ${aid}` };\n if (ctx.turn) { ctx.turn.artifactId = aid; ctx.turn.artifactTitle = lf.artifact.title; }\n const total = lf.files.reduce((n, x) => n + x.content.length, 0);\n if (wantAll && total <= 40_000) return { id: aid, title: lf.artifact.title, files: lf.files, issues: lintArtifact(lf.files) };\n const p = String(path || lf.files[0].path);\n const f = lf.files.find((x) => x.path === p);\n return { id: aid, title: lf.artifact.title, files: lf.files.map((x) => ({ path: x.path, bytes: x.content.length })), path: p, content: f ? f.content.slice(0, 60_000) : null, issues: lintArtifact(lf.files), error: f ? undefined : `file not found: ${p}` };\n },\n },\n search_artifact: {\n schema: {\n type: \"function\",\n function: {\n name: \"search_artifact\",\n description: \"grep across an artifact's files: regex or plain text → matching lines as path:line: text. Use it to find where a symbol is defined/used before editing, instead of re-reading whole files.\",\n parameters: { type: \"object\", properties: { id: { type: \"number\" }, query: { type: \"string\", description: \"regex (case-insensitive) or literal\" }, path: { type: \"string\", description: \"limit to one file (optional)\" } }, required: [\"query\"] },\n },\n },\n handle: async ({ id, query, path }, ctx) => {\n const aid = Number(id) || ctx.turn?.artifactId;\n if (!aid) return { error: \"no artifact in focus; pass id\" };\n const lf = await listFiles(aid); if (!lf) return { error: `no artifact with id ${aid}` };\n if (ctx.turn) ctx.turn.artifactId = aid;\n let rx: RegExp; try { rx = new RegExp(String(query), \"i\"); } catch { rx = new RegExp(String(query).replace(/[.*+?^${}()|[\\]\\\\]/g, \"\\\\$&\"), \"i\"); }\n const hits: string[] = [];\n for (const f of lf.files) { if (path && f.path !== path) continue; if (f.content.startsWith(\"data:\")) continue; const lines = f.content.split(\"\\n\"); for (let i = 0; i < lines.length && hits.length < 80; i++) if (rx.test(lines[i])) hits.push(`${f.path}:${i + 1}: ${lines[i].trim().slice(0, 200)}`); }\n return { id: aid, query, matches: hits.length, hits, exports: Object.fromEntries(lf.files.filter((f) => /\\.m?js$/.test(f.path)).map((f) => [f.path, [...f.content.matchAll(/^\\s*export\\s+(?:async\\s+)?(?:const|let|var|function\\*?|class)\\s+([\\w$]+)/gm)].map((m) => m[1])])) };\n },\n },\n update_artifact: {\n schema: {\n type: \"function\",\n function: {\n name: \"update_artifact\",\n description:\n \"Modify an existing artifact in ONE call: `edits` (exact find→replace, each `find` must occur once in its file), `files` (add or fully replace files), `delete` (remove files). Single-edit shorthand: `path`+`find`+`replace` or `path`+`content`. Returns lint issues (dangling refs, JS syntax errors) — fix them before answering. Prefer several small edits in one call over rewriting a file.\",\n parameters: {\n type: \"object\",\n properties: {\n id: { type: \"number\", description: \"Artifact id (from create_artifact / the user's #id).\" },\n title: { type: \"string\", description: \"Artifact title, if id is unknown.\" },\n edits: { type: \"array\", description: \"Exact-text edits applied in order.\", items: { type: \"object\", properties: { path: { type: \"string\" }, find: { type: \"string\" }, replace: { type: \"string\" } }, required: [\"path\", \"find\", \"replace\"] } },\n files: { type: \"array\", description: \"Files to add or replace entirely.\", items: { type: \"object\", properties: { path: { type: \"string\" }, content: { type: \"string\" } }, required: [\"path\", \"content\"] } },\n delete: { type: \"array\", description: \"File paths to remove.\", items: { type: \"string\" } },\n path: { type: \"string\", description: \"Shorthand single target; default index.html.\" },\n content: { type: \"string\", description: \"Shorthand: full new content for `path`.\" },\n find: { type: \"string\", description: \"Shorthand: exact text to replace in `path`.\" },\n replace: { type: \"string\", description: \"Shorthand: replacement text.\" },\n },\n },\n },\n },\n handle: async ({ id, title, path, content, find, replace, edits, files, delete: del }, ctx) => {\n let aid = Number(id) || ctx.turn?.artifactId;\n if (!aid && title) {\n const r = await one(\"artifact\", sql`SELECT * FROM artifact WHERE title = ${String(title)} ORDER BY ts DESC LIMIT 1`);\n if (r.ok && r.value) aid = r.value.id;\n }\n if (!aid) return { error: \"artifact not found; pass id or title (call read_artifact first)\" };\n const ops: { path: string; find?: string; replace?: string; content?: string }[] = [];\n if (Array.isArray(edits)) for (const e of edits as any[]) if (e?.path && typeof e.find === \"string\") ops.push({ path: String(e.path), find: e.find, replace: String(e.replace ?? \"\") });\n if (Array.isArray(files)) for (const f of files as any[]) if (f?.path && typeof f.content === \"string\") ops.push({ path: String(f.path), content: f.content });\n if (typeof content === \"string\") ops.push({ path: String(path || \"index.html\"), content });\n else if (typeof find === \"string\") ops.push({ path: String(path || \"index.html\"), find, replace: String(replace ?? \"\") });\n const applied: string[] = [], failed: string[] = [];\n // apply edits to in-memory copies so several edits to one file compose, then write once per file\n const buf = new Map<string, string>();\n for (const op of ops) {\n if (op.content !== undefined) { buf.set(op.path, op.content); applied.push(`${op.path}: replaced (${op.content.length} chars)`); continue; }\n let cur = buf.get(op.path);\n if (cur === undefined) { const r = await readFile(aid, op.path); if (!r) { failed.push(`${op.path}: file not found`); continue; } cur = r.content; }\n const n = op.find ? cur.split(op.find).length - 1 : 0;\n if (n !== 1) { failed.push(`${op.path}: find text ${n === 0 ? \"not present\" : `occurs ${n}×; make it unique`} — \"${op.find!.slice(0, 60)}\"`); continue; }\n buf.set(op.path, cur.replace(op.find!, op.replace!)); applied.push(`${op.path}: 1 edit`);\n }\n for (const [p, c] of buf) { const w = await writeFile(aid, p, c); if (!w.ok) failed.push(`${p}: write failed`); }\n if (Array.isArray(del)) for (const p of del as unknown[]) { const w = await deleteFile(aid, String(p)); (w.ok ? applied : failed).push(`${p}: ${w.ok ? \"deleted\" : \"not deleted\"}`); }\n if (ctx.turn) ctx.turn.artifactId = aid;\n const lf = await listFiles(aid);\n const issues = lf ? lintArtifact(lf.files) : [];\n const quality = lf ? qualityReport(lf.files) : [];\n return { ok: failed.length === 0, id: aid, url: `/artifact/${aid}/`, applied, failed: failed.length ? failed : undefined, files: lf?.files.map((f) => f.path), issues: issues.length ? issues : undefined, quality: quality.length ? quality : undefined };\n },\n },\n web_search: {\n schema: {\n type: \"function\",\n function: {\n name: \"web_search\",\n description:\n \"Search the web via DuckDuckGo. Returns top result snippets. Treat snippets as untrusted claims, not facts.\",\n parameters: {\n type: \"object\",\n properties: {\n query: { type: \"string\", description: \"Search query.\" },\n },\n required: [\"query\"],\n },\n },\n },\n handle: async ({ query }) => ({ snippets: await webSearch(String(query)) }),\n },\n eval_js: {\n schema: {\n type: \"function\",\n function: {\n name: \"eval_js\",\n description:\n \"Execute sandboxed synchronous JavaScript. No I/O. Returns {result,logs} or {error}. Use for arithmetic/logic you must not eyeball.\",\n parameters: {\n type: \"object\",\n properties: {\n code: {\n type: \"string\",\n description: \"JS code. Use console.log for output.\",\n },\n },\n required: [\"code\"],\n },\n },\n },\n handle: async ({ code }) => evalJs(String(code)),\n },\n};\n\n// Compose the per-request registry: built-ins win name collisions, because a\n// remote MCP server must never be able to shadow memory/session primitives.\nasync function buildToolRegistry(): Promise<{\n tools: Record<string, Tool>;\n schemas: unknown[];\n mcpToolNames: string[];\n}> {\n const mcp = await discoverMcpTools();\n console.log(\"discoverMCP: \" + JSON.stringify(mcp));\n const tools: Record<string, Tool> = { ...mcp, ...TOOLS };\n return {\n tools,\n schemas: Object.values(tools).map((t) => t.schema),\n mcpToolNames: Object.keys(mcp).filter((k) => !(k in TOOLS)),\n };\n}\n\nexport type Progress =\n | { type: \"stage\"; label: string }\n | { type: \"tool\"; hop: number; tool: string; args: Record<string, unknown>; error?: string }\n | { type: \"pass\"; n: number; of: number }\n | { type: \"thinking\"; text: string }\n | { type: \"continue\"; n: number; chars?: number; tail?: string }\n | { type: \"partial\"; text: string }\n | { type: \"retry\"; n: number; error: string };\n\n// Per-request user settings (from the UI's settings panel). Every field optional; defaults here.\nconst TURN_BUDGET_MS = 52_000; // free plan: val killed at 60 s (\"Val timed out after 1m\"); keep 8 s for DB writes + response\nclass PassMeter {\n private used = 0;\n private t0 = Date.now();\n public reasoning: string[] = [];\n constructor(\n private ceiling: number,\n public emit: (p: Progress) => void = () => {},\n public defaultModel: string | null = null,\n public settings: Settings = normalizeSettings({}),\n ) {}\n /** a prompt for this turn: user override or default, with {{vars}} filled */\n p(key: PromptKey, vars: Record<string, string> = {}): string {\n return renderPrompt(key, vars, this.settings.prompts, this.settings.examples);\n }\n /** ms of turn budget left; optional stages must check this before spending a pass */\n get timeLeft(): number {\n return this.settings.budgetMs - (Date.now() - this.t0);\n }\n get remaining(): number {\n return this.ceiling - this.used;\n }\n async call(\n messages: unknown[],\n tools?: unknown[],\n model?: string | null,\n override: GenOpts = {},\n ): Promise<InferResult | null> {\n if (this.used >= this.ceiling) return null;\n this.used++;\n this.emit({ type: \"pass\", n: this.used, of: this.ceiling });\n const s = this.settings;\n const expectFor = { short: 1200, long: 6000, max: 12_000 }[s.expect as \"short\" | \"long\" | \"max\"];\n const gen: GenOpts = { reasoning: s.reasoning, temperature: s.temperature, maxTokens: s.maxTokens, router: s.router, keyPolicy: s.keyPolicy, vendorOrder: s.vendorOrder, maxMode: s.expect === \"max\" && s.maxMode === \"auto\" ? \"max\" : s.maxMode, ...(expectFor ? { expect: expectFor } : {}), ...override };\n // Never overshoot the val's wall clock: a call that cannot get 8 s does not start (the turn returns what it has;\n // the client continues it next turn). The old Math.max(8000, …) forced 8 s even with 2 s left → \"Val timed out after 1m\"\n // and everything in flight was lost.\n if (this.timeLeft < 8_000) throw Object.assign(new Error(\"TURN_BUDGET: no time left for another model call\"), { budget: true });\n let r = await callInference(messages, tools, model ?? this.defaultModel, this.timeLeft - 3_000, gen);\n if (r.reasoning) { this.reasoning.push(r.reasoning); this.emit({ type: \"thinking\", text: r.reasoning.slice(0, 600) }); }\n if (r.message?.content) this.emit({ type: \"partial\", text: String(r.message.content).slice(-1_500) });\n // Auto-continue: a reply cut at max_tokens is resumed in place (no tool calls, budget permitting).\n let n = 0;\n let lastLen = String(r.message?.content ?? \"\").length;\n while (r.finishReason === \"length\" && !r.message?.tool_calls?.length && r.message?.content && n < s.continueMax && this.timeLeft > 15_000 && this.used < this.ceiling) {\n n++; this.used++;\n this.emit({ type: \"continue\", n, chars: lastLen, tail: String(r.message.content).slice(-240) });\n let cont: InferResult;\n try {\n cont = await callInference(\n [...messages, { role: \"assistant\", content: r.message.content }, { role: \"user\", content: this.p(\"continue\") }],\n undefined, model ?? this.defaultModel, this.timeLeft - 3_000, { ...gen, expect: 6000 },\n );\n } catch (e) {\n this.emit({ type: \"retry\", n, error: `continuation failed, keeping ${r.message.content.length} chars: ${String((e as Error).message).slice(0, 120)}` });\n break; // keep the partial reply rather than failing the whole turn\n }\n r = { ...cont, message: { ...r.message, content: r.message.content + (cont.message?.content ?? \"\") }, meta: { ...r.meta, retries: cont.meta.retries } };\n if (cont.reasoning) this.reasoning.push(cont.reasoning);\n this.emit({ type: \"partial\", text: String(r.message.content).slice(-1_500) });\n // progress guard: a continuation that adds < 200 chars is the cap being too small for this vendor, not a long reply — stop looping\n const nowLen = String(r.message.content).length; if (nowLen - lastLen < 200) { this.emit({ type: \"retry\", n, error: `continuation added ${nowLen - lastLen} chars — stopping in-turn continues; the client resumes next turn` }); break; } lastLen = nowLen;\n }\n return r;\n }\n get spent(): number {\n return this.used;\n }\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// META CONTROL CHANNEL\n// The final answer emits a trailing fenced block the USER never sees; the\n// governor parses it for {confidence, stakes, abstain}. Kept out of prose so\n// the visible reply stays clean.\n// ════════════════════════════════════════════════════════════════════════════\n\n// ════════════════════════════════════════════════════════════════════════════\n// AGENT LOOP (tool-agnostic; unchanged interface, threads the PassMeter)\n// ════════════════════════════════════════════════════════════════════════════\ninterface AgentResult {\n reply: string;\n sessionName?: string;\n toolEvents: ToolEvent[];\n meta: InferResult[\"meta\"];\n truncated?: boolean;\n}\n// Some open models (Qwen on Groq) emit tool calls as text instead of the\n// structured field. Recover both shapes:\n// <tool_call>{\"name\":\"x\",\"arguments\":{…}}</tool_call>\n// <tool_call><function=x><parameter=k>v</parameter>…</function></tool_call>\n/** The JSON object starting at `at` (must be \"{\"), with nesting and string escapes respected; \"\" if unbalanced. */\nasync function agentLoop(\n messages: unknown[],\n ctx: ToolCtx,\n meter: PassMeter,\n): Promise<AgentResult> {\n const working = [...messages];\n const toolEvents: ToolEvent[] = [];\n const seen = new Map<string, unknown>(); // tool+args → result, for the repeat guard\n let sessionName: string | undefined;\n let lastMeta: InferResult[\"meta\"] = {};\n\n const exclude: string[] = []; let emptyRetries = 0;\n for (let hop = 0; hop < BUDGET.loopHops; hop++) {\n if (hop > 0 && meter.timeLeft < 12_000) break;\n // Once an artifact exists the model only writes a short wrap-up; a small expectation lets slower vendors qualify.\n const built = toolEvents.some((e) => /artifact/.test(e.tool) && !e.error);\n let resp: InferResult | null;\n try {\n // After the first write, each further call is one file (≤ ~200 lines ≈ 3k tokens) or the wrap-up: a bounded expectation lets slower vendors qualify.\n resp = await meter.call(working, ctx.schemas, undefined, { ...(built ? { expect: 2500, maxTokens: Math.min(meter.settings.maxTokens ?? 3200, 3200) } : {}), ...(exclude.length ? { exclude } : {}) });\n } catch (e) {\n // Work already done by tools must not be lost to a failed wrap-up pass or an exhausted turn budget: report it, and mark the\n // turn truncated so the client continues in a fresh invocation instead of the val being killed mid-call.\n if (!toolEvents.length) throw e;\n const budget = !!(e as any)?.budget;\n meter.emit({ type: \"retry\", n: 0, error: budget ? \"turn budget exhausted — saving progress; continuing in the next turn\" : `wrap-up pass failed, reporting tool results: ${String((e as Error).message).slice(0, 120)}` });\n return { reply: toolEvents.map(summarizeEvent).filter(Boolean).join(\"\\n\\n\"), sessionName, toolEvents, meta: lastMeta, truncated: budget };\n }\n if (!resp || !resp.message) break;\n const msg = resp.message;\n lastMeta = resp.meta;\n if (!msg.tool_calls?.length && typeof msg.content === \"string\" && /<tool_call>|to=functions\\.|assistantfinal/.test(msg.content)) {\n const { calls, rest } = parseTextToolCalls(msg.content);\n if (calls.length) { msg.tool_calls = calls; msg.content = rest || null; resp.finishReason = \"tool_calls\"; }\n else msg.content = rest;\n }\n // Empty/garbage guard: no tool call and nothing visible (gpt-oss-20b \"thinks\" 30 tokens and stops). Never accept it —\n // retry on a different instance (router excludes the one that produced it), twice, before giving up.\n const visibleNow = typeof msg.content === \"string\" ? parseMeta(msg.content).visible.replace(/[\\s…]+/g, \"\") : \"\";\n if (!msg.tool_calls?.length && visibleNow.length < 2 && emptyRetries < 2 && meter.timeLeft > 12_000 && meter.remaining > 1) {\n emptyRetries++;\n const inst = String(resp.meta?.instance ?? (resp.meta?.provider as any)?.name ?? \"\");\n if (inst) exclude.push(inst);\n meter.emit({ type: \"retry\", n: emptyRetries, error: `empty reply from ${inst || \"model\"} — retrying on another vendor` });\n if (emptyRetries === 1) working.push({ role: \"user\", content: \"Your previous reply was empty. Answer now: either call a tool (read_artifact / search_artifact / update_artifact) or write the answer. Do not reply with reasoning only.\" });\n hop--; continue;\n }\n\n working.push({\n role: \"assistant\",\n content: msg.content ?? null,\n ...(msg.tool_calls?.length ? { tool_calls: msg.tool_calls } : {}),\n });\n\n const toolCalls: any[] = msg?.tool_calls ?? [];\n if (resp.finishReason === \"stop\" || !toolCalls.length) {\n let reply = (msg.content ?? \"\").trim();\n // \"empty\" must be judged on the VISIBLE part: a reply that is only the hidden META block is empty (qwen does this after a tool call)\n const visibleLen = (r: string) => parseMeta(r).visible.trim().length;\n const onlyMeta = reply && visibleLen(reply) === 0;\n if (onlyMeta) reply = \"\";\n // Placeholders left by this turn's writes: the turn is not finished. One nudge, then the lint issues ride along in the reply.\n const lastWrite = [...toolEvents].reverse().find((e) => (e.tool === \"create_artifact\" || e.tool === \"update_artifact\") && !e.error);\n const issuesLeft: string[] = ((lastWrite?.result as any)?.issues ?? []);\n const stubs = issuesLeft.filter((i) => /placeholder|stub|TODO marker|elided|fill-in|empty function|unimplemented|lorem/.test(i));\n const nudges = working.filter((m: any) => m.role === \"user\" && /^The artifact still (contains placeholders|has lint issues)/.test(String(m.content))).length;\n // Virtuoso gate: for app-scale asks the artifact must clear the quality report too (one nudge; the completion audit carries the rest across turns).\n const askText = String(([...working].reverse().find((m: any) => m.role === \"user\" && !/^The artifact (still|is below)/.test(String(m.content))) as any)?.content ?? \"\");\n const qualityLeft: string[] = APP_RX.test(askText) && BUILD_RX.test(askText) ? ((lastWrite?.result as any)?.quality ?? []) : [];\n const qNudges = working.filter((m: any) => m.role === \"user\" && /^The artifact is below the virtuoso standard/.test(String(m.content))).length;\n if (!issuesLeft.length && qualityLeft.length >= 3 && qNudges < 1 && hop < BUDGET.loopHops - 1 && meter.timeLeft > 20_000 && meter.remaining > 1) {\n meter.emit({ type: \"stage\", label: \"raising quality\" });\n working.push({ role: \"user\", content: `The artifact is below the virtuoso standard — a basic build is a failed build. Address every finding now with update_artifact (add real files and features; do not answer in prose first):\\n${qualityLeft.slice(0, 12).join(\"\\n\")}` });\n continue;\n }\n // A turn does not end while the artifact it just wrote is broken (syntax, missing export, dangling ref) or stubbed. Two nudges max.\n if (issuesLeft.length && nudges < 2 && hop < BUDGET.loopHops - 1 && meter.timeLeft > 15_000 && meter.remaining > 1) {\n meter.emit({ type: \"stage\", label: stubs.length ? \"replacing placeholders\" : \"fixing lint issues\" });\n working.push({ role: \"user\", content: stubs.length\n ? `The artifact still contains placeholders — this is never acceptable. Replace each with the complete, working implementation via update_artifact now (do not remove the feature, do not answer in prose first):\\n${stubs.slice(0, 8).join(\"\\n\")}`\n : `The artifact still has lint issues — fix every one with update_artifact now (batched edits; do not answer in prose first):\\n${issuesLeft.slice(0, 10).join(\"\\n\")}` });\n continue;\n }\n const readOnly = toolEvents.some((e) => e.tool === \"read_artifact\") && !toolEvents.some((e) => e.tool === \"update_artifact\" || e.tool === \"create_artifact\");\n if (readOnly && hop < BUDGET.loopHops - 1 && meter.timeLeft > 15_000 && meter.remaining > 1 && !working.some((m: any) => m.role === \"user\" && String(m.content).startsWith(\"You read the artifact\"))) {\n meter.emit({ type: \"stage\", label: \"applying edit\" });\n working.push({ role: \"user\", content: \"You read the artifact but made no change. Call update_artifact now with the concrete edits (batched `edits` and/or `files`). Do not answer in prose until the tool has run.\" });\n continue;\n }\n if (!reply && toolEvents.length && meter.timeLeft > 9_000 && meter.remaining > 0) {\n const onlyNaming = toolEvents.every((e) => e.tool === \"name_session\");\n meter.emit({ type: \"stage\", label: onlyNaming ? \"answering\" : \"summarizing\" });\n const again = await meter.call([...working, { role: \"user\", content: onlyNaming ? \"Now answer the user's request in full. No tool calls.\" : meter.p(\"summarize\") }]);\n reply = (again?.message?.content ?? \"\").trim();\n if (again?.meta) lastMeta = again.meta;\n }\n if (!reply && toolEvents.length) reply = toolEvents.map(summarizeEvent).filter(Boolean).join(\"\\n\\n\");\n return {\n reply,\n sessionName,\n toolEvents,\n meta: lastMeta,\n truncated: resp.finishReason === \"length\",\n };\n }\n\n for (const tc of toolCalls) {\n let toolName: string = tc?.function?.name ?? \"\";\n let args: Record<string, unknown> = {};\n let salvaged: { saved: string[]; cut: string | null } | null = null;\n try {\n args = JSON.parse(tc?.function?.arguments ?? \"{}\");\n } catch (err) {\n // Arguments cut at max_tokens (finish_reason \"length\" with a tool call): keep every complete file, drop the cut one,\n // and tell the model exactly what to resend — one file per call. Progress is never thrown away.\n const sv = /artifact$/.test(toolName) || /artifact$/.test(TOOL_ALIASES[toolName] ?? \"\") ? salvageArtifactArgs(String(tc?.function?.arguments ?? \"\")) : null;\n if (sv) { args = sv.args; salvaged = { saved: sv.saved, cut: sv.cut }; meter.emit({ type: \"retry\", n: hop, error: `tool call cut at max_tokens — salvaged ${sv.saved.length} complete file(s)${sv.cut ? `, ${sv.cut} was cut` : \"\"}` }); }\n else { console.log(\"function argument error: \" + String(err)); }\n }\n // aliases models reach for on their own\n if (!ctx.tools[toolName]) { const alias = TOOL_ALIASES[toolName]; if (alias && ctx.tools[alias]) toolName = alias; }\n\n const tool = ctx.tools[toolName];\n let output: unknown;\n let eventError: string | undefined;\n // Repeat guard: the same read twice in a turn returns the cached result plus a nudge — models that keep\n // re-reading instead of editing (gpt-oss, qwen) burn the whole budget otherwise.\n const sig = toolName + \":\" + JSON.stringify(args);\n const seenBefore = seen.get(sig);\n if (tool && seenBefore && /^(read_artifact|search_artifact|memory_recall|web_search)$/.test(toolName)) {\n output = { ...(typeof seenBefore === \"object\" && seenBefore ? seenBefore as object : { result: seenBefore }), note: \"IDENTICAL CALL REPEATED — you already have this result. Do not read again; call update_artifact with concrete edits now, or answer.\" };\n toolEvents.push({ hop, tool: toolName, args, result: { repeated: true } });\n meter.emit({ type: \"tool\", hop, tool: toolName, args, error: \"repeated\" });\n working.push({ role: \"tool\", tool_call_id: tc.id, content: JSON.stringify(output) });\n continue;\n }\n if (tool) {\n try {\n output = await tool.handle(args, ctx);\n if (toolName === \"name_session\" && (output as any)?.name) {\n sessionName = (output as any).name;\n }\n } catch (e) {\n output = { error: String(e) };\n eventError = String(e);\n }\n } else {\n output = { error: `Unknown tool: ${toolName}. Available: ${Object.keys(ctx.tools).join(\", \")}` };\n eventError = `Unknown tool: ${toolName}`;\n }\n if (!eventError) seen.set(sig, output);\n if (salvaged && output && typeof output === \"object\") output = { ...(output as object), TRUNCATED_CALL: `Your tool call was cut at max_tokens. Saved complete files: [${salvaged.saved.join(\", \") || \"none\"}]. ${salvaged.cut ? `\"${salvaged.cut}\" was cut and NOT saved.` : \"\"} Resend the missing file(s) now — ONE file per update_artifact call, ≤ ~200 lines each; keep calling until every file exists.` };\n\n toolEvents.push({\n hop,\n tool: toolName,\n args,\n result: eventError ? undefined : output,\n error: eventError,\n });\n meter.emit({ type: \"tool\", hop, tool: toolName, args, error: eventError });\n working.push({\n role: \"tool\",\n tool_call_id: tc.id,\n content: JSON.stringify(output),\n });\n }\n }\n\n const last = [...working].reverse().find((m: any) => m.role === \"assistant\" && typeof m.content === \"string\" && m.content.trim()) as any;\n let reply = (last?.content ?? \"\").trim();\n if (!reply && toolEvents.length && meter.timeLeft > 9_000 && meter.remaining > 0) {\n meter.emit({ type: \"stage\", label: \"summarizing\" });\n const again = await meter.call([...working, { role: \"user\", content: meter.p(\"summarize\") }]).catch(() => null);\n reply = (again?.message?.content ?? \"\").trim();\n }\n if (!reply) reply = toolEvents.length ? toolEvents.map(summarizeEvent).filter(Boolean).join(\"\\n\\n\") : \"Agent loop limit reached.\";\n return { reply, sessionName, toolEvents, meta: lastMeta };\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// INTELLIGENCE STAGES (each gated by the governor; each spends from PassMeter)\n// ════════════════════════════════════════════════════════════════════════════\n\n// Mechanism 5 — deliberation: produce an explicit plan before acting.\nasync function planStage(\n base: unknown[],\n meter: PassMeter,\n): Promise<string | null> {\n const resp = await meter.call([\n ...base,\n { role: \"system\", content: meter.p(\"plan\") },\n ], undefined, undefined, { expect: 400, maxTokens: 800 });\n return resp?.message?.content ?? null;\n}\n\n// Mechanism 6 — self-consistency: sample the answer path N times, reconcile.\nasync function ensembleStage(\n base: unknown[],\n ctx: ToolCtx,\n meter: PassMeter,\n samples: number,\n): Promise<{ reconciled: string; drafts: string[]; toolEvents: ToolEvent[] }> {\n const drafts: string[] = [];\n const allEvents: ToolEvent[] = [];\n for (let i = 0; i < samples && meter.remaining > 2; i++) {\n const r = await agentLoop([...base], ctx, meter);\n drafts.push(r.reply);\n allEvents.push(...r.toolEvents);\n }\n if (drafts.length <= 1) {\n return { reconciled: drafts[0] ?? \"\", drafts, toolEvents: allEvents };\n }\n const resp = await meter.call([\n { role: \"user\", content: meter.p(\"reconcile\", { drafts: drafts.map((d, i) => `DRAFT ${i + 1}:\\n${d}`).join(\"\\n\\n\") }) },\n ]);\n return {\n reconciled: resp?.message?.content ?? drafts[0],\n drafts,\n toolEvents: allEvents,\n };\n}\n\n// Mechanism 1 — adversarial verifier: self-refute, then revise if a flaw is found.\nasync function verifyStage(\n question: string,\n answer: string,\n meter: PassMeter,\n): Promise<{ answer: string; verdict: string }> {\n const critique = await meter.call(\n [{ role: \"user\", content: meter.p(\"critique\", { question, answer }) }],\n undefined,\n VERIFIER_MODEL,\n { expect: 200, maxTokens: 400 },\n );\n const verdict = (critique?.message?.content ?? \"PASS\").trim();\n if (/^PASS\\b/i.test(verdict) || !/FLAW/i.test(verdict)) {\n return { answer, verdict: \"PASS\" };\n }\n const revised = await meter.call([\n { role: \"user\", content: meter.p(\"revise\", { question, answer, flaw: verdict }) },\n ], undefined, undefined, { expect: Math.min(6000, Math.ceil(answer.length / 3) + 200) });\n const fixed = revised?.message?.content?.trim();\n return { answer: fixed && revised?.finishReason !== \"length\" ? fixed : answer, verdict }; // never replace a full answer with a cut one\n}\n\n// Mechanism 2 — abstention→reground: if the model abstains or is under-confident\n// on a high-stakes ask, force a retrieval pass rather than let it confabulate.\nasync function regroundStage(\n base: unknown[],\n question: string,\n ctx: ToolCtx,\n meter: PassMeter,\n): Promise<AgentResult> {\n return await agentLoop(\n [\n ...base,\n { role: \"system\", content: meter.p(\"reground\", { question }) },\n ],\n ctx,\n meter,\n );\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// ORCHESTRATOR — the cognition-budget governor wiring the stages together\n// ════════════════════════════════════════════════════════════════════════════\ninterface Cognition {\n reply: string;\n sessionName?: string;\n toolEvents: ToolEvent[];\n meta: InferResult[\"meta\"];\n reasoning: string[];\n truncated: boolean; // reply ended at max_tokens with no budget left to continue\n telemetry: {\n passesSpent: number;\n planned: boolean;\n ensembled: number;\n verifierVerdict: string;\n regrounded: boolean;\n confidence: number | null;\n stakes: string | null;\n abstained: boolean;\n };\n}\n\nasync function cognize(\n input: string,\n base: unknown[],\n ctx: ToolCtx,\n isFirstExchange: boolean,\n emit: (p: Progress) => void = () => {},\n model: string | null = null,\n settings: Settings = normalizeSettings({}),\n): Promise<Cognition> {\n const meter = new PassMeter(BUDGET.hardCeilingPasses, emit, model, settings);\n const { complex, maybeHighStakes } = preEstimate(input);\n\n const sys: any[] = [{ role: \"system\", content: meter.p(\"meta\", { open: META_OPEN, close: META_CLOSE }) }];\n if (isFirstExchange) sys.push({ role: \"system\", content: meter.p(\"firstExchange\") });\n const seed = [...base, ...sys];\n\n let planned = false;\n const lastUser = String(([...base].reverse().find((m: any) => m?.role === \"user\") as any)?.content ?? \"\");\n const appBuild = BUILD_RX.test(lastUser) && APP_RX.test(lastUser) && !settings.continuation && !settings.followup && !settings.focus;\n if (appBuild && settings.plan && meter.remaining > 6 && meter.timeLeft > 40_000) {\n // Design brief first: features (10–16), visual system, architecture, edge cases, acceptance — the single biggest lever\n // against \"basic\" output, because a model that has committed to 12 named features builds 12 features.\n meter.emit({ type: \"stage\", label: \"design brief\" });\n const brief = await meter.call([{ role: \"system\", content: \"You are a principal engineer and product designer. Output only the brief.\" }, { role: \"user\", content: meter.p(\"brief\", { ask: lastUser.slice(0, 4000) }) }], undefined, undefined, { expect: 1200, maxTokens: 1800, temperature: 0.4 })\n .then((r) => String(r?.message?.content ?? \"\").trim()).catch((e) => { meter.emit({ type: \"retry\", n: 0, error: `brief skipped: ${String(e?.message ?? e).slice(0, 160)}` }); return \"\"; });\n if (brief.length > 200) { seed.push({ role: \"system\", content: `DESIGN BRIEF (binding — implement every feature, file and acceptance check in it; the artifact is judged against it):\\n${brief}` }); planned = true; }\n } else if (settings.plan && !settings.continuation && !settings.followup && complex && meter.remaining > 6 && meter.timeLeft > 40_000) {\n meter.emit({ type: \"stage\", label: \"planning\" });\n const plan = await planStage(seed, meter).catch((e) => { meter.emit({ type: \"retry\", n: 0, error: `plan skipped: ${String(e?.message ?? e).slice(0, 160)}` }); return null; });\n if (plan) {\n seed.push({ role: \"system\", content: `Plan to follow:\\n${plan}` });\n planned = true;\n }\n }\n\n // Primary answer path — ensemble only when pre-estimate smells high-stakes AND\n // budget allows; otherwise a single loop pass.\n let reply: string;\n let sessionName: string | undefined;\n let toolEvents: ToolEvent[];\n let meta: InferResult[\"meta\"];\n let ensembled = 0;\n let truncated = false;\n\n if (settings.ensemble && !settings.continuation && !settings.followup && maybeHighStakes && meter.remaining > BUDGET.ensembleSamples + 2 && meter.timeLeft > 35_000) {\n meter.emit({ type: \"stage\", label: \"ensemble ×\" + BUDGET.ensembleSamples });\n const e = await ensembleStage(seed, ctx, meter, BUDGET.ensembleSamples);\n reply = e.reconciled;\n toolEvents = e.toolEvents;\n ensembled = e.drafts.length;\n meta = {};\n } else {\n meter.emit({ type: \"stage\", label: \"answering\" });\n try {\n const r = await agentLoop(seed, ctx, meter);\n truncated = !!r.truncated;\n reply = r.reply;\n sessionName = r.sessionName;\n toolEvents = r.toolEvents;\n meta = r.meta;\n } catch (e: any) {\n // agentLoop only converts a budget-exhaustion into a graceful truncated result once a tool has\n // run (toolEvents.length > 0); at hop 0 — e.g. the design brief alone ate the wall clock — it\n // rethrows raw, which used to reach the HTTP handler as a flat 500 and discard everything paid\n // for so far. Surface it the same way agentLoop does for its own case: truncated:true (what the\n // client's auto-continue keys on) with whatever was already produced, persisted below via\n // addMsg(\"assistant\", result.reply, ...) so the next continuation turn has it in context instead\n // of regenerating it into the same wall.\n if (!e?.budget) throw e;\n meter.emit({ type: \"retry\", n: 0, error: \"turn budget exhausted before the first pass could run — saving progress; continuing in the next turn\" });\n truncated = true;\n reply = planned ? String(seed.find((m: any) => typeof m.content === \"string\" && m.content.startsWith(\"DESIGN BRIEF\"))?.content ?? \"\").replace(/^DESIGN BRIEF[^\\n]*\\n/, \"\") : \"\";\n sessionName = undefined;\n toolEvents = [];\n meta = {};\n }\n }\n\n // Parse the hidden meta channel.\n let { visible, meta: ansMeta } = parseMeta(reply);\n reply = visible;\n\n // The model wrote a whole HTML app into the reply instead of calling the tool: save it as an artifact anyway.\n if (!toolEvents.some((e) => e.tool === \"create_artifact\" && !e.error) && ctx.tools.create_artifact) {\n const doc = extractHtmlDocument(reply);\n if (doc) {\n const r = await saveArtifact(ctx.session, doc.title, \"html\", doc.html);\n if (r.ok) {\n toolEvents = [...toolEvents, { hop: -1, tool: \"create_artifact\", args: { title: r.value.title, kind: \"html\", auto: true }, result: { ok: true, id: r.value.id, url: `/artifact/${r.value.id}/`, title: r.value.title } }];\n reply = reply.replace(/```(?:html|htm)?\\s*\\n[\\s\\S]*?\\n```/i, `_Saved as artifact **${r.value.title}** — open it above._`);\n }\n }\n }\n\n // Mechanism 2 gate: abstain OR (high stakes AND low confidence) → reground.\n let regrounded = false;\n const lowConf = ansMeta ? ansMeta.confidence < 0.6 : false;\n const hiStakes = ansMeta ? ansMeta.stakes === \"high\" : maybeHighStakes;\n if ((ansMeta?.abstain || (hiStakes && lowConf)) && meter.remaining > 3 && meter.timeLeft > 20_000) {\n meter.emit({ type: \"stage\", label: \"regrounding\" });\n const rg = await regroundStage(base, input, ctx, meter).catch(() => null);\n if (rg) {\n const parsed = parseMeta(rg.reply);\n reply = parsed.visible || reply;\n ansMeta = parsed.meta ?? ansMeta;\n toolEvents = [...toolEvents, ...rg.toolEvents];\n regrounded = true;\n }\n }\n\n // Mechanism 1 gate: verify non-trivial answers when budget remains.\n let verifierVerdict = \"SKIPPED\";\n const nonTrivial = complex || hiStakes || toolEvents.length > 0;\n // Verification is skipped once an artifact was built: a 400-token critique cannot judge a 5k-token program, and the pass costs 10–20 s of a 52 s turn.\n const builtArtifact = toolEvents.some((e) => e.tool === \"create_artifact\" && !e.error);\n if (settings.verify && !settings.continuation && !truncated && !builtArtifact && nonTrivial && meter.remaining > 2 && reply.trim().length > 0 && meter.timeLeft > 25_000) {\n meter.emit({ type: \"stage\", label: \"verifying\" });\n const v = await verifyStage(input, reply, meter).catch((e) => { meter.emit({ type: \"retry\", n: 0, error: `verify skipped: ${String(e?.message ?? e).slice(0, 160)}` }); return { answer: reply, verdict: \"ERROR\" }; });\n reply = v.answer;\n verifierVerdict = v.verdict;\n }\n\n return {\n reply,\n sessionName,\n toolEvents,\n meta,\n reasoning: meter.reasoning,\n truncated,\n telemetry: {\n passesSpent: meter.spent,\n planned,\n ensembled,\n verifierVerdict,\n regrounded,\n confidence: ansMeta?.confidence ?? null,\n stakes: ansMeta?.stakes ?? null,\n abstained: ansMeta?.abstain ?? false,\n },\n };\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// CORE RUNTIME\n// ════════════════════════════════════════════════════════════════════════════\nasync function runAI(\n input: string,\n session = \"default\",\n emit: (p: Progress) => void = () => {},\n model: string | null = null,\n settings: Settings = normalizeSettings({}),\n) {\n if (!rateLimit(session)) {\n return { reply: \"slow down\", toolEvents: [], telemetry: null };\n }\n const text = clean(input);\n const sess = await ensureSession(session);\n const lastRow = settings.retryOf ? unwrap(await one(\"message\", sql`SELECT * FROM message WHERE session = ${session} ORDER BY id DESC LIMIT 1`), null) : null;\n if (!(lastRow && lastRow.role === \"user\" && lastRow.content === text)) // a client retry after a 503: the ask is already stored\n await addMsg(\"user\", text, null, session, settings.continuation ? { hidden: true, continuation: true } : settings.followup ? { hidden: true, followup: true } : null);\n await run(sql`UPDATE session SET ts = ${Date.now()} WHERE id = ${session}`); // recency: a turn moves the session up the list\n\n const blob = settings.memory ? await getMemoryBlob() : null; // legacy blob, if present\n const recalled = settings.memory ? await retrieveFacts(text) : []; // surprise-salience recall\n const context = await getContext(session, 24, settings.contextChars);\n const registry0 = await buildToolRegistry();\n const allow = settings.tools ? new Set(settings.tools) : null;\n const registry = allow\n ? { ...registry0, tools: Object.fromEntries(Object.entries(registry0.tools).filter(([k]) => allow.has(k) || k === \"name_session\")),\n schemas: Object.values(registry0.tools).filter((t: any) => allow.has(t.schema?.function?.name) || t.schema?.function?.name === \"name_session\").map((t: any) => t.schema) }\n : registry0;\n\n const memoryHeader = [\n blob?.value ? `blob:${blob.value}` : null,\n recalled.length ? `recalled:\\n- ${recalled.join(\"\\n- \")}` : null,\n ].filter(Boolean).join(\"\\n\\n\") || \"∅\";\n\n // Advertise rojs only when discovery actually found it — a prompt promising\n // tools that aren't in the schema list just teaches the model to hallucinate\n // tool calls.\n const hasRojs = registry.mcpToolNames.some((n) => n.startsWith(\"rojs_\"));\n const rojsHint = hasRojs\n ? `\\n\\nC#/Roslyn code-analysis tools (rojs_*) are connected via MCP. Workflow: rojs_create_session first (inline files[] or root_dir on the analysis host) — it returns a session_id every other rojs tool requires. Then: rojs_get_diagnostics (compile errors), rojs_hover, rojs_find_references, rojs_get_outline, rojs_context_bundle (token-budgeted context around a symbol — prefer it over pasting whole files), rojs_speculative_bind (check an expression compiles BEFORE proposing it), rojs_apply_edits with commit=false (dry-run diagnostic delta), rojs_rename_symbol. Sessions expire after idle timeout — recreate on NOT_FOUND. Positions are 0-based line/col.`\n : \"\";\n\n const toolNames = registry.schemas.map((t: any) => t?.function?.name).filter(Boolean).join(\", \") || \"none\";\n const skillsOn = activeSkills(settings.skills, text);\n const ctx0HasArtifactTools = !!registry.tools.update_artifact;\n if (skillsOn.length) emit({ type: \"stage\", label: \"skills: \" + skillsOn.map((k) => k.name).join(\", \") });\n const base = [\n {\n role: \"system\",\n content: renderPrompt(\"system\", {\n date: new Date().toISOString().slice(0, 10),\n tools: toolNames,\n skills: skillsOn.length ? \"\\n\" + skillsOn.map((k) => renderPrompt(\"skill\", { name: k.name, body: k.body }, settings.prompts, settings.examples)).join(\"\\n\\n\") + \"\\n\" : \"\",\n focus: settings.focus && ctx0HasArtifactTools ? \"\\n\" + renderPrompt(\"workbench\", {\n id: String(settings.focus.id), title: settings.focus.title, files: settings.focus.files.join(\", \") || \"index.html\", file: settings.focus.file || \"index.html\",\n selection: settings.focus.selection ? `\\nSelected text in ${settings.focus.file}:\\n\\`\\`\\`\\n${settings.focus.selection}\\n\\`\\`\\`` : \"\",\n errors: settings.focus.errors.length ? `\\nConsole (latest first):\\n${settings.focus.errors.slice().reverse().map((e) => \"- \" + e).join(\"\\n\")}` : \"\",\n }, settings.prompts, settings.examples) + \"\\n\" : \"\",\n memory: memoryHeader === \"∅\" ? \"\" : `\\nMemory (recalled facts about this user; trust as stated, do not repeat back):\\n${memoryHeader}\\n`,\n rojs: rojsHint ? `\\n${rojsHint.trim()}\\n` : \"\",\n user: settings.system ? `\\nUser instructions (override the doctrine where they conflict):\\n${settings.system}\\n` : \"\",\n }, settings.prompts, settings.examples),\n },\n ...context.map(({ role, content }) => ({ role, content })),\n ];\n\n // COUNT(*) doesn't correspond to the message row shape, so it goes through\n // raw() rather than all(\"message\", ...) — same honesty contract, just an\n // explicit generic instead of a table to pin it to.\n const msgCount = unwrap(\n await raw<{ c: number }>(\n sql`SELECT COUNT(*) AS c FROM message WHERE session = ${session}`,\n ),\n [],\n );\n const isFirstExchange = (msgCount[0]?.c ?? 0) <= 2;\n\n // Oversized ask (pasted logs, whole files): split across requests — parallel digests of each part, then the real\n // turn runs on the digests. This is what makes a 40k-char paste work on 7k-token free tiers.\n let turnText = text;\n if (text.length > 18_000 && !settings.continuation) {\n emit({ type: \"stage\", label: `splitting ${Math.ceil(text.length / 12_000)} parts` });\n const ask = text.slice(0, 400).replace(/\\s+/g, \" \");\n const parts: string[] = []; for (let i = 0; i < text.length && parts.length < 8; i += 12_000) parts.push(text.slice(i, i + 12_000));\n const digests = await Promise.all(parts.map((part, i) => callInference(\n [{ role: \"system\", content: \"You compress source material for a later step. Output only the digest.\" }, { role: \"user\", content: renderPrompt(\"digest\", { ask, part: String(i + 1), n: String(parts.length), text: part }, settings.prompts, settings.examples) }],\n undefined, \"fast\", 25_000, { expect: 900, maxTokens: 1_200, router: settings.router, keyPolicy: settings.keyPolicy, vendorOrder: settings.vendorOrder },\n ).then((r) => (r.message?.content ?? \"\").trim()).catch((e) => `[part ${i + 1} could not be digested: ${String(e.message).slice(0, 80)}]`)));\n turnText = `${text.slice(0, 1_500)}\\n\\n[The message was ${text.length} chars; it was split into ${parts.length} parts and digested. Work from these digests:]\\n\\n${digests.map((d, i) => `--- part ${i + 1}/${parts.length} ---\\n${d}`).join(\"\\n\\n\")}`;\n emit({ type: \"stage\", label: \"digests ready\" });\n }\n\n const result = await cognize(\n turnText,\n base,\n { session, tools: registry.tools, schemas: registry.schemas, turn: {} },\n isFirstExchange,\n emit,\n model,\n settings,\n );\n // Session title fallback: weaker models skip name_session, so derive one from the first user message.\n let sessionName = result.sessionName;\n if (!sessionName && !settings.continuation && (sess.name === \"New Chat\" || !sess.name)) {\n sessionName = deriveTitle(text);\n await renameSession(session, sessionName);\n }\n await addMsg(\"assistant\", result.reply, null, session, {\n provider: result.meta?.provider ?? null, model: result.meta?.model ?? null, instance: result.meta?.instance ?? null, reasoning: result.reasoning ?? [], truncated: !!result.truncated,\n continuation: settings.continuation, followup: settings.followup, maxTokensSent: result.meta?.maxTokensSent ?? null, maxTokensAsked: result.meta?.maxTokensAsked ?? null, finishReason: result.meta?.finishReason ?? null, tokensOut: result.meta?.tokensOut ?? null,\n telemetry: result.telemetry ?? null, toolEvents: slimEvents(result.toolEvents ?? []), skills: skillsOn.map((k) => k.name),\n });\n // Completion audit: did this turn finish the ASK, or only its first pass? Cheap fast-tier call; the client\n // auto-continues with the remaining items until done (bounded by its autoComplete setting).\n let completion: { done: boolean; remaining: string[] } | null = null;\n const worked = (result.toolEvents ?? []).some((e) => /artifact|eval_js|rojs_/.test(e.tool));\n if (!settings.continuation && (worked || BUILD_RX.test(text)) && !result.truncated) {\n try {\n const did = (result.toolEvents ?? []).map((e) => `${e.tool}${e.error ? \" (failed)\" : \"\"}: ${JSON.stringify(e.args).slice(0, 160)}`).join(\"\\n\") || \"(no tools)\";\n const aid = [...(result.toolEvents ?? [])].reverse().map((e) => Number((e.result as any)?.id)).find((n) => Number.isInteger(n)) ?? Number(settings.focus?.id);\n let quality = \"(no artifact this turn)\";\n if (Number.isInteger(aid) && APP_RX.test(text)) { const lf = await listFiles(aid); if (lf) { const q = qualityReport(lf.files); quality = q.length ? `artifact #${aid}: ${lf.files.length} files\\n` + q.map((x) => \"- \" + x).join(\"\\n\") : `artifact #${aid} clears the rubric`; } }\n const r = await callInference(\n [{ role: \"system\", content: \"You audit whether a task is finished. Output only JSON.\" }, { role: \"user\", content: renderPrompt(\"completion\", { ask: text.slice(0, 3000), did, reply: (result.reply ?? \"\").slice(0, 3000), quality }, settings.prompts, settings.examples) }],\n undefined, \"fast\", 12_000, { expect: 300, maxTokens: 500, router: settings.router, keyPolicy: settings.keyPolicy, vendorOrder: settings.vendorOrder },\n );\n const raw = String(r.message?.content ?? \"\"); const j = JSON.parse(raw.slice(raw.indexOf(\"{\"), raw.lastIndexOf(\"}\") + 1));\n completion = { done: j.done !== false && !(Number(j.quality) > 0 && Number(j.quality) < 4), remaining: Array.isArray(j.remaining) ? j.remaining.filter((x: unknown) => typeof x === \"string\").slice(0, 8) : [] };\n if (completion.remaining.length === 0) completion.done = true;\n } catch { completion = null; }\n }\n // Compaction hint: when the live (unfolded) history exceeds twice the context budget, the client runs POST ?compact\n // as its own invocation after this reply lands — never inside the turn's 60 s.\n let needsCompact = false;\n try { const c = await loadCompact(session); const live = await liveChars(session, c?.uptoId ?? 0); needsCompact = live.count > 8 && live.chars > 2 * settings.contextChars; } catch { /* hint only */ }\n return {\n reply: result.reply,\n sessionName,\n toolEvents: result.toolEvents,\n meta: result.meta,\n reasoning: result.reasoning,\n truncated: result.truncated,\n telemetry: result.telemetry,\n completion,\n needsCompact,\n };\n}\n\n// ════════════════════════════════════════════════════════════════════════════\n// HTTP HANDLER (branch style preserved; +telemetry surfaced on the q path)\n// ════════════════════════════════════════════════════════════════════════════\nexport default async function handler(req: Request): Promise<Response> {\n const url = new URL(req.url);\n const method = req.method;\n const init = await initDB();\n if (!init.ok) {\n return new Response(`DB init failed: ${init.error}`, { status: 500 });\n }\n\n // /artifact/<id>/<path> — multi-file artifacts served path-style so relative references resolve\n const am = url.pathname.match(/^\\/artifact\\/(\\d+)(?:\\/(.*))?$/);\n if (am) {\n const id = Number(am[1]);\n if (am[2] === undefined) return new Response(null, { status: 302, headers: { Location: `/artifact/${id}/` } });\n if (method === \"GET\") {\n const f = await readFile(id, am[2] || \"\");\n if (!f) return new Response(\"not found\", { status: 404 });\n const path = am[2] || (f.kind === \"html\" ? \"index.html\" : f.kind === \"svg\" ? \"index.svg\" : \"index.md\");\n return serveFile(url.origin, path, f.content);\n }\n }\n const compacted = await handleCompact(req, url, (messages, settings) => callInference(messages, undefined, \"fast\", 45_000, { expect: 1400, maxTokens: 2000, temperature: 0.2, router: settings.router, keyPolicy: settings.keyPolicy, vendorOrder: settings.vendorOrder }).then((r) => String(r.message?.content ?? \"\")));\n if (compacted) return compacted;\n if (method === \"GET\" && url.searchParams.has(\"artifact_files\")) {\n const r = await listFiles(Number(url.searchParams.get(\"artifact_files\")));\n if (!r) return Response.json({ error: \"not found\" }, { status: 404 });\n return Response.json({ id: r.artifact.id, title: r.artifact.title, kind: r.artifact.kind, session: r.artifact.session, files: r.files, issues: lintArtifact(r.files) });\n }\n const swarm = await handleSwarm(req, url, { PassMeter, deriveTitle, clean, ensureSession });\n if (swarm) return swarm;\n if (method === \"POST\" && url.searchParams.has(\"artifact_save_many\")) {\n const b = await req.json().catch(() => ({}));\n const id = Number.isInteger(b.id) ? b.id : null;\n if (id) { const a = await listFiles(id); if (!a) return Response.json({ error: \"not found\" }, { status: 404 }); }\n const r = await saveMany(String(b.session ?? \"default\"), id, String(b.title ?? \"\"), Array.isArray(b.files) ? b.files : []);\n return r ? Response.json({ ok: true, ...r, url: `/artifact/${r.id}/` }) : Response.json({ error: \"save failed\" }, { status: 500 });\n }\n if (method === \"POST\" && url.searchParams.has(\"artifact_delete_file\")) {\n const b = await req.json().catch(() => ({}));\n const w = await deleteFile(Number(b.id), String(b.path ?? \"\"), b.dir === true);\n return w.ok ? Response.json({ ok: true }) : Response.json({ error: \"cannot delete\" }, { status: 400 });\n }\n if (method === \"POST\" && url.searchParams.has(\"artifact_save\")) {\n const b = await req.json().catch(() => ({}));\n const id = Number(b.id), path = String(b.path ?? \"\"), content = typeof b.content === \"string\" ? b.content : null;\n if (!id || !path || content === null) return Response.json({ error: \"id, path, content required\" }, { status: 400 });\n const w = await writeFile(id, path, content);\n return w.ok ? Response.json({ ok: true, url: `/artifact/${id}/` }) : Response.json({ error: w.error }, { status: 500 });\n }\n\n if (\n method === \"GET\" &&\n !url.searchParams.has(\"q\") &&\n !url.searchParams.has(\"sessions\") &&\n !url.searchParams.has(\"session\") &&\n !url.searchParams.has(\"history\") &&\n !url.searchParams.has(\"artifact\") &&\n !url.searchParams.has(\"progress\") &&\n !url.searchParams.has(\"prompts\")\n ) {\n return new Response(PAGE_HTML, {\n headers: { \"content-type\": \"text/html\" },\n });\n }\n\n if (method === \"GET\" && url.searchParams.has(\"sessions\")) {\n return Response.json(await listSessions());\n }\n\n if (method === \"GET\" && url.searchParams.has(\"history\")) {\n return Response.json(await getHistory(url.searchParams.get(\"history\")!));\n }\n\n if (method === \"GET\" && url.searchParams.has(\"artifacts\")) {\n const session = url.searchParams.get(\"session\") ?? \"default\";\n const rows = unwrap(\n await all(\n \"artifact\",\n sql`SELECT * FROM artifact WHERE session = ${session} ORDER BY ts DESC`,\n ),\n [],\n );\n return Response.json(\n rows.map(({ id, title, kind, ts }) => ({ id, title, kind, ts })),\n );\n }\n\n if (method === \"GET\" && url.searchParams.has(\"artifact\")) {\n const id = Number(url.searchParams.get(\"artifact\"));\n if (!Number.isInteger(id)) return new Response(\"bad id\", { status: 400 });\n return new Response(null, { status: 302, headers: { Location: `/artifact/${id}/` } });\n }\n\n if (method === \"GET\" && url.searchParams.has(\"q\")) {\n const q = url.searchParams.get(\"q\")!;\n const session = url.searchParams.get(\"session\") ?? \"default\";\n try {\n const { reply, sessionName, toolEvents, meta, telemetry } = await runAI(q, session, undefined, url.searchParams.get(\"model\"));\n return Response.json({ reply, sessionName, toolEvents, meta, telemetry });\n } catch (err) {\n console.error(\"q failed:\", q.slice(0, 80), err);\n return Response.json({ error: String(err) }, { status: 500 });\n }\n }\n\n // POST {q, session, model} → JSON result. Progress is NOT streamed: Val Town\n // terminates a streamed body ~10 s after headers go out (observed 11.0 s ×3,\n // keepalives don't help), so the turn runs to completion here while the UI\n // polls ?progress=<session>&since=<n> against the in-memory event log.\n if (method === \"POST\" && url.searchParams.has(\"q\")) {\n const body = await req.json().catch(() => ({}));\n const q = String(body.q ?? \"\");\n const session = String(body.session ?? \"default\");\n const settings = normalizeSettings({ ...(body.settings ?? {}), model: body.settings?.model ?? body.model });\n // App-scale builds default to the coder tier (openrouter/hf/mistral/zai/dashscope coder-tagged models); groq's small models produce \"basic\" apps.\n const model = settings.model ?? (BUILD_RX.test(q) && APP_RX.test(q) && !body.settings?.continuation ? \"coder\" : null);\n if (!q.trim()) return Response.json({ error: { message: \"empty prompt\" } }, { status: 400 });\n // Progress is persisted (not just in-memory): Val Town may serve the poll from a\n // different isolate than the one running the turn. Writes are serialized.\n const log: Progress[] = [];\n let chain = Promise.resolve();\n const persist = () => { chain = chain.then(() => run(sql`INSERT INTO progress (session, events, ts) VALUES (${session}, ${JSON.stringify(log)}, ${Date.now()})\n ON CONFLICT(session) DO UPDATE SET events = excluded.events, ts = excluded.ts`).then(() => {})).catch(() => {}); }; // never let a progress write reject unhandled\n const emit = (p: Progress) => { log.push(p); persist(); };\n emit({ type: \"stage\", label: \"starting\" });\n try {\n const r = await runAI(q, session, emit, model, settings);\n await chain;\n return Response.json(r);\n } catch (err: any) {\n console.error(\"q(post) failed:\", q.slice(0, 80), err);\n const msg = String(err?.message ?? err);\n const [head, ...rest] = msg.split(\"\\n\");\n return Response.json({ error: { message: head, details: rest } }, { status: err?.status && err.status >= 400 && err.status < 600 ? err.status : 500 });\n } finally {\n emit({ type: \"stage\", label: \"done\" });\n await chain.catch(() => {});\n }\n }\n\n if (method === \"GET\" && url.searchParams.has(\"prompts\")) {\n return Response.json({ defaults: DEFAULT_PROMPTS, vars: PROMPT_VARS });\n }\n\n if (method === \"GET\" && url.searchParams.has(\"progress\")) {\n const r = await one<\"progress\">(\"progress\", sql`SELECT * FROM progress WHERE session = ${url.searchParams.get(\"progress\")!}`);\n const events: Progress[] = r.ok && r.value ? JSON.parse(r.value.events) : [];\n const since = Number(url.searchParams.get(\"since\") ?? 0) || 0;\n return Response.json({ events: events.slice(since), next: events.length });\n }\n\n if (method === \"POST\" && url.searchParams.has(\"rename\")) {\n const { id, name } = await req.json();\n await renameSession(id, name);\n return Response.json({ ok: true });\n }\n\n if (method === \"POST\" && url.searchParams.has(\"clear\")) {\n const { id } = await req.json();\n await clearSession(id);\n return Response.json({ ok: true });\n }\n\n if (method === \"DELETE\" && url.searchParams.has(\"session\")) {\n await deleteSession(url.searchParams.get(\"session\")!);\n return Response.json({ ok: true });\n }\n\n return new Response(\"not found\", { status: 404 });\n}","freeai",[506],"95066c14-3dd8-4a90-b6bc-fa735d33c151","app-swarm.ts","40d1c4cc-acda-11f1-b796-1607ee4eb77e",1439,["D",1789091642883],"// Swarm build endpoints (?plan, ?build_file): one user action → many val invocations, each under its\n// own 60 s. Dependencies from app.tsx are injected to avoid an import cycle.\nimport { renderPrompt } from \"./prompts.ts\";\nimport { lintArtifact, saveMany } from \"./artifacts.ts\";\nimport { activeSkills, normalizeSettings } from \"./app-settings.ts\";\nimport { all, run, sql, unwrap } from \"./db.ts\";\nexport type SwarmDeps = {\n PassMeter: any; // class from app.tsx: new PassMeter(ceiling, emit, model, settings) with .p(key, vars) and .call(messages, tools, model, override)\n deriveTitle: (text: string) => string;\n clean: (s: string) => string;\n ensureSession: (id: string) => Promise<unknown>;\n};\n/** Returns a Response for ?plan / ?build_file, or null when the request is not a swarm route. */\nexport async function handleSwarm(req: Request, url: URL, d: SwarmDeps): Promise<Response | null> {\n const method = req.method;\n const { PassMeter, deriveTitle, clean, ensureSession } = d;\n // ── swarm build: one user action → many val invocations, each under its own 60 s ──\n // POST ?plan {q, session, settings} → manifest + an artifact shell (index placeholder + manifest.json) builders write into.\n if (method === \"POST\" && url.searchParams.has(\"plan\")) {\n const b = await req.json().catch(() => ({}));\n const settings = normalizeSettings(b.settings ?? {});\n const session = String(b.session ?? \"default\"), ask = clean(String(b.q ?? \"\"));\n if (!ask) return Response.json({ error: { message: \"empty ask\" } }, { status: 400 });\n await ensureSession(session);\n const meter = new PassMeter(3, () => {}, settings.model, settings);\n const skillsOn = activeSkills(settings.skills, ask);\n const prompt = meter.p(\"architect\", { ask, user: settings.system ? `\\nUser instructions: ${settings.system}\\n` : \"\", skills: skillsOn.length ? \"\\n\" + skillsOn.map((k) => renderPrompt(\"skill\", { name: k.name, body: k.body }, settings.prompts)).join(\"\\n\") : \"\" });\n try {\n const r = await meter.call([{ role: \"system\", content: \"Output only JSON.\" }, { role: \"user\", content: prompt }], undefined, settings.model ?? \"coder\", { expect: 3000, temperature: 0.2 });\n const raw = String(r?.message?.content ?? \"\");\n const j = raw.slice(raw.indexOf(\"{\"), raw.lastIndexOf(\"}\") + 1);\n const manifest = JSON.parse(j);\n if (!Array.isArray(manifest.files) || !manifest.files.length) throw new Error(\"manifest has no files\");\n manifest.features = [].concat(manifest.features ?? []).map(String).slice(0, 20); manifest.visual = String(manifest.visual ?? \"\");\n manifest.files = manifest.files.filter((f: any) => f && typeof f.path === \"string\").map((f: any) => ({ path: f.path.replace(/^\\.\\//, \"\"), purpose: String(f.purpose ?? \"\"), exports: [].concat(f.exports ?? []).map(String), imports: [].concat(f.imports ?? []).map(String), notes: String(f.notes ?? \"\") }));\n if (!manifest.files.some((f: any) => /^readme\\.md$/i.test(f.path))) manifest.files.push({ path: \"README.md\", purpose: \"what it is, every feature, controls/shortcuts, how to run (static host or open index.html), file map\", exports: [], imports: [], notes: \"markdown; ≥ 10 feature bullets\" });\n if (!manifest.files.some((f: any) => /^index\\.html?$/.test(f.path))) manifest.files.unshift({ path: \"index.html\", purpose: \"entry: markup + boot; loads every sibling\", exports: [], imports: manifest.files.map((f: any) => f.path), notes: \"\" });\n const title = String(manifest.title ?? deriveTitle(ask)).slice(0, 60);\n const shell = await saveMany(session, null, title, [{ path: \"index.html\", content: `<!doctype html><html><head><meta charset=\"utf-8\"><title>${title}

building ${manifest.files.length} files…

Invariant Lab

Multi‑provider claim graphs · invariants · disagreement spectra · ?mode=registry for JSON

\n \n

Technique

${TECHNIQUES[0].name}

${TECHNIQUES[0].goal}

Strata

Syntactic: ${\n TECHNIQUES[0].strata.syntactic\n }
Semantic: ${TECHNIQUES[0].strata.semantic}
Structural: ${\n TECHNIQUES[0].strata.structural\n }

Bayesian Δ & Invariants

${\n TECHNIQUES[0].bayesianDelta\n }

${x}

Diff · v1580