Cursor Chat

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If they do not name one, just talk.\",\n \"Reply in the same language as the user. Be concise.\",\n \"\",\n text,\n ].join(\"\\n\");\n }\n const canEdit = valTownMcp().length > 0;\n return [\n \"You are chatting through a mobile web relay.\",\n canEdit\n ? \"You can edit the user's Val Town vals via the valtown MCP tools (list_vals, list_files, read_file, replace_in_file, create_file, update_file).\"\n : \"You cannot edit Val Town vals in this session — no MCP token is configured.\",\n \"Vals are identified as handle/valName, for example yuxiaoy/douban.\",\n \"Only edit a val the user clearly names. If they do not name one, just talk — do not change code.\",\n \"Reply in the same language as the user. Be concise.\",\n \"\",\n text,\n ].join(\"\\n\");\n}\n\nfunction newStamp() {\n return `cc-${Date.now()}`;\n}\n\nasync function cursorFetch(path: string, init?: RequestInit & { timeoutMs?: number }) {\n const timeoutMs = init?.timeoutMs ?? 20_000;\n const ctrl = new AbortController();\n const timer = setTimeout(() => ctrl.abort(), timeoutMs);\n try {\n const res = await fetch(`${CURSOR_API}${path}`, {\n ...init,\n signal: ctrl.signal,\n headers: { ...authHeaders(), ...init?.headers },\n });\n const body = await res.text();\n if (!res.ok) {\n throw new Error(`Cursor API ${res.status}: ${body.slice(0, 800)}`);\n }\n return body ? JSON.parse(body) : {};\n } catch (err) {\n if (err instanceof DOMException && err.name === \"AbortError\") {\n throw new Error(\"cursor_timeout\");\n }\n throw err;\n } finally {\n clearTimeout(timer);\n }\n}\n\nexport async function findAgentByStamp(stamp: string) {\n if (!stamp) return null;\n const items = await listAgents();\n return items.find((item) => item.name === stamp || item.name?.startsWith(`${stamp} `)) ?? null;\n}\n\nexport async function latestRun(agentId: string) {\n const data = await cursorFetch(`/agents/${agentId}/runs?limit=1`);\n const item = (data.items ?? [])[0];\n if (!item) return null;\n return {\n id: item.id as string,\n status: item.status as RunStatus | undefined,\n result: (item.result as string | undefined) ?? \"\",\n createdAt: item.createdAt as string | undefined,\n };\n}\n\nfunction stampMs(stamp: string) {\n if (!stamp.startsWith(\"cc-\")) return NaN;\n return Number(stamp.slice(3));\n}\n\nfunction runMatchesKickoff(\n run: { id: string; status?: string; createdAt?: string },\n stamp: string,\n trustStampAgent = false,\n) {\n const kicked = stampMs(stamp);\n if (run.status === \"CREATING\" || run.status === \"RUNNING\") {\n if (Number.isFinite(kicked) && run.createdAt) {\n return new Date(run.createdAt).getTime() >= kicked - 2000;\n }\n return true;\n }\n if (Number.isFinite(kicked) && run.createdAt) {\n return new Date(run.createdAt).getTime() >= kicked - 2000;\n }\n return trustStampAgent && Boolean(run.id);\n}\n\nexport async function recover(stamp: string, agentId?: string) {\n if (agentId) {\n const run = await latestRun(agentId);\n if (run && runMatchesKickoff(run, stamp)) return { stamp, agentId, runId: run.id };\n return { stamp, agentId };\n }\n if (!stamp) return { stamp };\n const found = await findAgentByStamp(stamp);\n if (!found) return { stamp };\n const run = await latestRun(found.id);\n if (run && runMatchesKickoff(run, stamp, true)) {\n return { stamp, agentId: found.id, runId: run.id };\n }\n return { stamp, agentId: found.id };\n}\n\nexport type ChatMode = \"agent\" | \"plan\";\n\nexport type ModelParam = { id: string; value: string };\n\nexport type ModelChoice = {\n id: string;\n label: string;\n aliases?: string[];\n supportsMax: boolean;\n params?: ModelParam[];\n maxParams?: ModelParam[];\n};\n\ntype RawModel = {\n id: string;\n displayName?: string;\n aliases?: string[];\n supportsMaxMode?: boolean;\n maxContextForMaxMode?: number;\n parameters?: Array<{ id: string; displayName?: string; values?: Array<{ value: string; displayName?: string }> }>;\n variants?: Array<{\n displayName?: string;\n description?: string;\n isDefault?: boolean;\n params?: Array<{ id: string; value: string }>;\n }>;\n};\n\nfunction parseContextTokens(value?: string) {\n if (!value) return 0;\n const text = value.trim();\n const match = /^(\\d+(?:\\.\\d+)?)\\s*([km])$/i.exec(text);\n if (match) {\n return Number(match[1]) * (match[2].toLowerCase() === \"k\" ? 1_000 : 1_000_000);\n }\n const n = Number(text);\n return Number.isFinite(n) ? n : 0;\n}\n\nfunction paramList(params?: Array<{ id?: string; value?: string }>): ModelParam[] {\n return (params ?? [])\n .filter((item): item is ModelParam => Boolean(item.id && item.value !== undefined))\n .map((item) => ({ id: item.id, value: String(item.value) }));\n}\n\nfunction isMaxVariant(variant: { displayName?: string; description?: string; params?: ModelParam[] }) {\n const text = `${variant.displayName ?? \"\"} ${variant.description ?? \"\"}`.toLowerCase();\n if (/\\bmax(?:\\s*mode)?\\b/.test(text)) return true;\n return (variant.params ?? []).some((item) =>\n (item.id === \"context\" && parseContextTokens(item.value) >= 1_000_000) ||\n (/max/i.test(item.id) && /^(true|1|yes)$/i.test(item.value))\n );\n}\n\nfunction isFastVariant(variant: { params?: ModelParam[] }) {\n return (variant.params ?? []).some((item) => item.id === \"fast\" && item.value === \"true\");\n}\n\nfunction shortLabel(name: string) {\n let label = name\n .replace(/\\s*\$(?:thinking|max(?:\\s*mode)?)\$/gi, \"\")\n .replace(/\\s+thinking$/i, \"\")\n .replace(/\\s+max(?:\\s*mode)?$/i, \"\")\n .trim();\n label = label.replace(/^Claude\\s+(\\S+)\\s+Sonnet/i, \"Sonnet $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Opus/i, \"Opus $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Haiku/i, \"Haiku $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Fable/i, \"Fable $1\");\n return label;\n}\n\nfunction toChoice(item: RawModel): ModelChoice {\n const variants = (item.variants ?? []).map((variant) => ({\n ...variant,\n params: paramList(variant.params),\n }));\n const slow = variants.filter((variant) => !isFastVariant(variant));\n const pool = slow.length ? slow : variants;\n const contextValues = (item.parameters ?? [])\n .filter((parameter) => parameter.id === \"context\")\n .flatMap((parameter) => parameter.values ?? []);\n const maxVar = pool.find(isMaxVariant) ??\n (contextValues.length > 1\n ? pool.find((variant) =>\n variant.params?.some((item) =>\n item.id === \"context\" &&\n parseContextTokens(item.value) === Math.max(...contextValues.map((value) => parseContextTokens(value.value)))\n )\n )\n : undefined);\n const baseVar =\n pool.find((variant) => variant.isDefault && !isMaxVariant(variant)) ??\n pool.find((variant) => !isMaxVariant(variant)) ??\n pool.find((variant) => variant.isDefault) ??\n pool[0];\n const hasContextMax = contextValues.some((value) => parseContextTokens(value.value) >= 1_000_000);\n const hasMaxParam = (item.parameters ?? []).some((parameter) =>\n /max/i.test(parameter.id) || /max/i.test(parameter.displayName ?? \"\")\n );\n let maxParams = maxVar?.params;\n if (!maxParams && (hasContextMax || hasMaxParam || item.supportsMaxMode)) {\n const next = (baseVar?.params ?? []).filter((entry) => entry.id !== \"context\" && !/max/i.test(entry.id));\n const oneM = contextValues.find((value) => parseContextTokens(value.value) >= 1_000_000);\n if (oneM) next.push({ id: \"context\", value: oneM.value });\n else if (hasMaxParam) next.push({ id: \"maxMode\", value: \"true\" });\n maxParams = next.length ? next : undefined;\n }\n const supportsMax = Boolean(\n item.supportsMaxMode === true || (maxParams && maxParams.length > 0),\n );\n return {\n id: item.id,\n label: shortLabel(item.displayName ?? item.id),\n aliases: item.aliases,\n supportsMax,\n params: baseVar?.params,\n maxParams,\n };\n}\n\nfunction preferModelId(left: string, right: string) {\n if (left === \"auto\") return -1;\n if (right === \"auto\") return 1;\n return left.length - right.length;\n}\n\nlet modelsCache: { at: number; items: ModelChoice[] } | null = null;\n\nexport async function listModels() {\n if (modelsCache && Date.now() - modelsCache.at < 60_000) return modelsCache.items;\n const data = await cursorFetch(\"/models\", { timeoutMs: 15_000 });\n const items = (data.items ?? []) as RawModel[];\n const ids = new Set(items.map((item) => item.id));\n const aliasOf = new Map();\n for (const item of items) {\n for (const alias of item.aliases ?? []) aliasOf.set(alias, item.id);\n }\n const choices: ModelChoice[] = [];\n const seenLabel = new Map();\n for (const item of items) {\n const owner = aliasOf.get(item.id);\n if (owner && owner !== item.id && ids.has(owner)) continue;\n const choice = toChoice(item);\n const key = choice.label.toLowerCase();\n const existing = seenLabel.get(key);\n if (existing !== undefined) {\n if (preferModelId(choice.id, choices[existing].id) < 0) choices[existing] = choice;\n continue;\n }\n seenLabel.set(key, choices.length);\n choices.push(choice);\n }\n modelsCache = { at: Date.now(), items: choices };\n return choices;\n}\n\nfunction modelPayload(choice: ModelChoice | undefined, modelId: string, maxMode: boolean) {\n if (!choice) return { id: modelId };\n const params = maxMode && choice.supportsMax\n ? (choice.maxParams?.length ? choice.maxParams : choice.params)\n : choice.params;\n return params?.length ? { id: choice.id, params } : { id: choice.id };\n}\n\nexport async function listAgents() {\n const data = await cursorFetch(\"/agents?limit=100&includeArchived=false\", { timeoutMs: 15_000 });\n return ((data.items ?? []) as Array<{\n id: string;\n name?: string;\n status?: string;\n createdAt?: string;\n updatedAt?: string;\n latestRunId?: string;\n url?: string;\n }>);\n}\n\nexport async function startChat(\n text: string,\n agentId?: string,\n modelId?: string,\n mode: ChatMode = \"agent\",\n maxMode = false,\n): Promise {\n const stamp = newStamp();\n const prompt = { text: wrapPrompt(text, Boolean(agentId)) };\n const mcpServers = valTownMcp();\n const payload: Record = { prompt, mcpServers, mode };\n const [models, current] = await Promise.all([\n modelId ? listModels().catch(() => [] as ModelChoice[]) : Promise.resolve([] as ModelChoice[]),\n agentId ? latestRun(agentId).catch(() => null) : Promise.resolve(null),\n ]);\n if (modelId) {\n const choice = models.find((item) => item.id === modelId || item.aliases?.includes(modelId));\n payload.model = modelPayload(choice, modelId, maxMode);\n }\n if (agentId && current && (current.status === \"RUNNING\" || current.status === \"CREATING\")) {\n throw new Error(\"run_in_progress\");\n }\n\n try {\n if (agentId) {\n const data = await cursorFetch(`/agents/${agentId}/runs`, {\n method: \"POST\",\n timeoutMs: KICK_MS,\n body: JSON.stringify(payload),\n });\n return { stamp, agentId, runId: data.run.id as string };\n }\n const data = await cursorFetch(\"/agents\", {\n method: \"POST\",\n timeoutMs: KICK_MS,\n body: JSON.stringify({ ...payload, name: stamp }),\n });\n return {\n stamp,\n agentId: data.agent.id as string,\n runId: data.run.id as string,\n };\n } catch (err) {\n if (String(err).includes(\"run_in_progress\")) throw err;\n const recovered = await recover(stamp, agentId).catch(() => ({ stamp, agentId }));\n if (recovered.agentId && recovered.runId) return recovered;\n if (String(err).includes(\"cursor_timeout\")) return { stamp, agentId: recovered.agentId };\n throw err;\n }\n}\n\nexport async function getRun(agentId: string, runId: string) {\n const data = await cursorFetch(`/agents/${agentId}/runs/${runId}`, { timeoutMs: 15_000 });\n return {\n id: data.id as string,\n agentId: data.agentId as string,\n status: data.status as RunStatus,\n result: (data.result as string | undefined) ?? \"\",\n durationMs: data.durationMs as number | undefined,\n };\n}\n\nexport function isActiveRun(status?: string) {\n return status === \"CREATING\" || status === \"RUNNING\";\n}\n\nconst STALE_RUN_MS = 2 * 60 * 60 * 1000;\n\nexport async function reconcileChat(agentId: string) {\n const [run, last] = await Promise.all([latestRun(agentId), lastMessage(agentId)]);\n if (!run) {\n return {\n live: null as { runId: string; status: string } | null,\n status: undefined as string | undefined,\n runId: undefined as string | undefined,\n appended: null as { role: string; text: string; created_at: string } | null,\n };\n }\n await upsertChat(agentId, undefined, undefined, undefined, { id: run.id, status: run.status });\n if (run.status === \"FINISHED\") {\n const text = run.result || \"（已完成，没有文字回复）\";\n const wrote = await addMessageOnce(agentId, \"assistant\", text);\n return {\n live: null,\n status: run.status,\n runId: run.id,\n appended: wrote ? { role: \"assistant\", text, created_at: new Date().toISOString() } : null,\n };\n }\n if (isActiveRun(run.status) && run.status) {\n const age = run.createdAt ? Date.now() - new Date(run.createdAt).getTime() : 0;\n if (last?.role === \"assistant\" || age > STALE_RUN_MS) {\n return { live: null, status: run.status, runId: run.id, appended: null };\n }\n return { live: { runId: run.id, status: run.status }, status: run.status, runId: run.id, appended: null };\n }\n return { live: null, status: run.status, runId: run.id, appended: null };\n}\n\nexport async function archiveAgent(agentId: string) {\n await cursorFetch(`/agents/${agentId}/archive`, { method: \"POST\", timeoutMs: 15_000 });\n}\n\nexport async function cancelRun(agentId: string, runId?: string) {\n let id = runId;\n if (!id) {\n const latest = await latestRun(agentId);\n id = latest?.id;\n }\n if (!id) return;\n try {\n await cursorFetch(`/agents/${agentId}/runs/${id}/cancel`, {\n method: \"POST\",\n timeoutMs: 15_000,\n });\n } catch (err) {\n const msg = String(err);\n if (msg.includes(\"409\") || msg.includes(\"run_not_cancellable\")) return;\n throw err;\n }\n}\n","import { addMessageOnce, getChat, lastMessage, upsertChat } from \"./db.ts\";\n\nconst CURSOR_API = \"https://api.cursor.com/v1\";\nconst KICK_MS = 12_000;\n\nexport type RunStatus =\n | \"CREATING\"\n | \"RUNNING\"\n | \"FINISHED\"\n | \"ERROR\"\n | \"CANCELLED\"\n | \"EXPIRED\";\n\nexport type Started = {\n stamp: string;\n agentId?: string;\n runId?: string;\n};\n\nfunction cursorKey() {\n const key = Deno.env.get(\"CURSOR_API_KEY\");\n if (!key) throw new Error(\"CURSOR_API_KEY is not set\");\n return key;\n}\n\nfunction authHeaders() {\n return {\n Authorization: `Bearer ${cursorKey()}`,\n \"Content-Type\": \"application/json\",\n };\n}\n\nfunction valTownMcp() {\n const token = Deno.env.get(\"VALTOWN_MCP_TOKEN\");\n if (!token) return [];\n return [{\n name: \"valtown\",\n type: \"http\",\n url: \"https://api.val.town/v3/mcp\",\n headers: {\n Authorization: `Bearer ${token}`,\n },\n }];\n}\n\nfunction wrapPrompt(text: string, followUp: boolean) {\n if (followUp) {\n return [\n \"Only edit a Val Town val the user clearly names. If they do not name one, just talk.\",\n \"Reply in the same language as the user. Be concise.\",\n \"\",\n text,\n ].join(\"\\n\");\n }\n const canEdit = valTownMcp().length > 0;\n return [\n \"You are chatting through a mobile web relay.\",\n canEdit\n ? \"You can edit the user's Val Town vals via the valtown MCP tools (list_vals, list_files, read_file, replace_in_file, create_file, update_file).\"\n : \"You cannot edit Val Town vals in this session — no MCP token is configured.\",\n \"Vals are identified as handle/valName, for example yuxiaoy/douban.\",\n \"Only edit a val the user clearly names. If they do not name one, just talk — do not change code.\",\n \"Reply in the same language as the user. Be concise.\",\n \"\",\n text,\n ].join(\"\\n\");\n}\n\nfunction newStamp() {\n return `cc-${Date.now()}`;\n}\n\nasync function cursorFetch(path: string, init?: RequestInit & { timeoutMs?: number }) {\n const timeoutMs = init?.timeoutMs ?? 20_000;\n const ctrl = new AbortController();\n const timer = setTimeout(() => ctrl.abort(), timeoutMs);\n try {\n const res = await fetch(`${CURSOR_API}${path}`, {\n ...init,\n signal: ctrl.signal,\n headers: { ...authHeaders(), ...init?.headers },\n });\n const body = await res.text();\n if (!res.ok) {\n throw new Error(`Cursor API ${res.status}: ${body.slice(0, 800)}`);\n }\n return body ? JSON.parse(body) : {};\n } catch (err) {\n if (err instanceof DOMException && err.name === \"AbortError\") {\n throw new Error(\"cursor_timeout\");\n }\n throw err;\n } finally {\n clearTimeout(timer);\n }\n}\n\nexport async function findAgentByStamp(stamp: string) {\n if (!stamp) return null;\n const items = await listAgents();\n return items.find((item) => item.name === stamp || item.name?.startsWith(`${stamp} `)) ?? null;\n}\n\nexport async function latestRun(agentId: string) {\n const data = await cursorFetch(`/agents/${agentId}/runs?limit=1`);\n const item = (data.items ?? [])[0];\n if (!item) return null;\n return {\n id: item.id as string,\n status: item.status as RunStatus | undefined,\n result: (item.result as string | undefined) ?? \"\",\n createdAt: item.createdAt as string | undefined,\n };\n}\n\nfunction stampMs(stamp: string) {\n if (!stamp.startsWith(\"cc-\")) return NaN;\n return Number(stamp.slice(3));\n}\n\nfunction runMatchesKickoff(\n run: { id: string; status?: string; createdAt?: string },\n stamp: string,\n trustStampAgent = false,\n) {\n const kicked = stampMs(stamp);\n if (run.status === \"CREATING\" || run.status === \"RUNNING\") {\n if (Number.isFinite(kicked) && run.createdAt) {\n return new Date(run.createdAt).getTime() >= kicked - 2000;\n }\n return true;\n }\n if (Number.isFinite(kicked) && run.createdAt) {\n return new Date(run.createdAt).getTime() >= kicked - 2000;\n }\n return trustStampAgent && Boolean(run.id);\n}\n\nexport async function recover(stamp: string, agentId?: string) {\n if (agentId) {\n const run = await latestRun(agentId);\n if (run && runMatchesKickoff(run, stamp)) return { stamp, agentId, runId: run.id };\n return { stamp, agentId };\n }\n if (!stamp) return { stamp };\n const found = await findAgentByStamp(stamp);\n if (!found) return { stamp };\n const run = await latestRun(found.id);\n if (run && runMatchesKickoff(run, stamp, true)) {\n return { stamp, agentId: found.id, runId: run.id };\n }\n return { stamp, agentId: found.id };\n}\n\nexport type ChatMode = \"agent\" | \"plan\";\n\nexport type ModelParam = { id: string; value: string };\n\nexport type ModelChoice = {\n id: string;\n label: string;\n aliases?: string[];\n supportsMax: boolean;\n params?: ModelParam[];\n maxParams?: ModelParam[];\n};\n\ntype RawModel = {\n id: string;\n displayName?: string;\n aliases?: string[];\n supportsMaxMode?: boolean;\n maxContextForMaxMode?: number;\n parameters?: Array<{ id: string; displayName?: string; values?: Array<{ value: string; displayName?: string }> }>;\n variants?: Array<{\n displayName?: string;\n description?: string;\n isDefault?: boolean;\n params?: Array<{ id: string; value: string }>;\n }>;\n};\n\nfunction parseContextTokens(value?: string) {\n if (!value) return 0;\n const text = value.trim();\n const match = /^(\\d+(?:\\.\\d+)?)\\s*([km])$/i.exec(text);\n if (match) {\n return Number(match[1]) * (match[2].toLowerCase() === \"k\" ? 1_000 : 1_000_000);\n }\n const n = Number(text);\n return Number.isFinite(n) ? n : 0;\n}\n\nfunction paramList(params?: Array<{ id?: string; value?: string }>): ModelParam[] {\n return (params ?? [])\n .filter((item): item is ModelParam => Boolean(item.id && item.value !== undefined))\n .map((item) => ({ id: item.id, value: String(item.value) }));\n}\n\nfunction isMaxVariant(variant: { displayName?: string; description?: string; params?: ModelParam[] }) {\n const text = `${variant.displayName ?? \"\"} ${variant.description ?? \"\"}`.toLowerCase();\n if (/\\bmax(?:\\s*mode)?\\b/.test(text)) return true;\n return (variant.params ?? []).some((item) =>\n (item.id === \"context\" && parseContextTokens(item.value) >= 1_000_000) ||\n (/max/i.test(item.id) && /^(true|1|yes)$/i.test(item.value))\n );\n}\n\nfunction isFastVariant(variant: { params?: ModelParam[] }) {\n return (variant.params ?? []).some((item) => item.id === \"fast\" && item.value === \"true\");\n}\n\nfunction shortLabel(name: string) {\n let label = name\n .replace(/\\s*\$(?:thinking|max(?:\\s*mode)?)\$/gi, \"\")\n .replace(/\\s+thinking$/i, \"\")\n .replace(/\\s+max(?:\\s*mode)?$/i, \"\")\n .trim();\n label = label.replace(/^Claude\\s+(\\S+)\\s+Sonnet/i, \"Sonnet $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Opus/i, \"Opus $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Haiku/i, \"Haiku $1\");\n label = label.replace(/^Claude\\s+(\\S+)\\s+Fable/i, \"Fable $1\");\n return label;\n}\n\nfunction toChoice(item: RawModel): ModelChoice {\n const variants = (item.variants ?? []).map((variant) => ({\n ...variant,\n params: paramList(variant.params),\n }));\n const slow = variants.filter((variant) => !isFastVariant(variant));\n const pool = slow.length ? slow : variants;\n const contextValues = (item.parameters ?? [])\n .filter((parameter) => parameter.id === \"context\")\n .flatMap((parameter) => parameter.values ?? []);\n const maxVar = pool.find(isMaxVariant) ??\n (contextValues.length > 1\n ? pool.find((variant) =>\n variant.params?.some((item) =>\n item.id === \"context\" &&\n parseContextTokens(item.value) === Math.max(...contextValues.map((value) => parseContextTokens(value.value)))\n )\n )\n : undefined);\n const baseVar =\n pool.find((variant) => variant.isDefault && !isMaxVariant(variant)) ??\n pool.find((variant) => !isMaxVariant(variant)) ??\n pool.find((variant) => variant.isDefault) ??\n pool[0];\n const hasContextMax = contextValues.some((value) => parseContextTokens(value.value) >= 1_000_000);\n const hasMaxParam = (item.parameters ?? []).some((parameter) =>\n /max/i.test(parameter.id) || /max/i.test(parameter.displayName ?? \"\")\n );\n let maxParams = maxVar?.params;\n if (!maxParams && (hasContextMax || hasMaxParam || item.supportsMaxMode)) {\n const next = (baseVar?.params ?? []).filter((entry) => entry.id !== \"context\" && !/max/i.test(entry.id));\n const oneM = contextValues.find((value) => parseContextTokens(value.value) >= 1_000_000);\n if (oneM) next.push({ id: \"context\", value: oneM.value });\n else if (hasMaxParam) next.push({ id: \"maxMode\", value: \"true\" });\n maxParams = next.length ? next : undefined;\n }\n const supportsMax = Boolean(\n item.supportsMaxMode === true || (maxParams && maxParams.length > 0),\n );\n return {\n id: item.id,\n label: shortLabel(item.displayName ?? item.id),\n aliases: item.aliases,\n supportsMax,\n params: baseVar?.params,\n maxParams,\n };\n}\n\nfunction preferModelId(left: string, right: string) {\n if (left === \"auto\") return -1;\n if (right === \"auto\") return 1;\n return left.length - right.length;\n}\n\nlet modelsCache: { at: number; items: ModelChoice[] } | null = null;\n\nexport async function listModels() {\n if (modelsCache && Date.now() - modelsCache.at < 60_000) return modelsCache.items;\n const data = await cursorFetch(\"/models\", { timeoutMs: 15_000 });\n const items = (data.items ?? []) as RawModel[];\n const ids = new Set(items.map((item) => item.id));\n const aliasOf = new Map();\n for (const item of items) {\n for (const alias of item.aliases ?? []) aliasOf.set(alias, item.id);\n }\n const choices: ModelChoice[] = [];\n const seenLabel = new Map();\n for (const item of items) {\n const owner = aliasOf.get(item.id);\n if (owner && owner !== item.id && ids.has(owner)) continue;\n const choice = toChoice(item);\n const key = choice.label.toLowerCase();\n const existing = seenLabel.get(key);\n if (existing !== undefined) {\n if (preferModelId(choice.id, choices[existing].id) < 0) choices[existing] = choice;\n continue;\n }\n seenLabel.set(key, choices.length);\n choices.push(choice);\n }\n modelsCache = { at: Date.now(), items: choices };\n return choices;\n}\n\nfunction modelPayload(choice: ModelChoice | undefined, modelId: string, maxMode: boolean) {\n if (!choice) return { id: modelId };\n const params = maxMode && choice.supportsMax\n ? (choice.maxParams?.length ? choice.maxParams : choice.params)\n : choice.params;\n return params?.length ? { id: choice.id, params } : { id: choice.id };\n}\n\nexport async function listAgents() {\n const data = await cursorFetch(\"/agents?limit=100&includeArchived=false\", { timeoutMs: 15_000 });\n return ((data.items ?? []) as Array<{\n id: string;\n name?: string;\n status?: string;\n createdAt?: string;\n updatedAt?: string;\n latestRunId?: string;\n url?: string;\n }>);\n}\n\nexport async function startChat(\n text: string,\n agentId?: string,\n modelId?: string,\n mode: ChatMode = \"agent\",\n maxMode = false,\n): Promise {\n const stamp = newStamp();\n const prompt = { text: wrapPrompt(text, Boolean(agentId)) };\n const mcpServers = valTownMcp();\n const payload: Record = { prompt, mcpServers, mode };\n const [models, current] = await Promise.all([\n modelId ? listModels().catch(() => [] as ModelChoice[]) : Promise.resolve([] as ModelChoice[]),\n agentId ? latestRun(agentId).catch(() => null) : Promise.resolve(null),\n ]);\n if (modelId) {\n const choice = models.find((item) => item.id === modelId || item.aliases?.includes(modelId));\n payload.model = modelPayload(choice, modelId, maxMode);\n }\n if (agentId && current && (current.status === \"RUNNING\" || current.status === \"CREATING\")) {\n throw new Error(\"run_in_progress\");\n }\n\n try {\n if (agentId) {\n const data = await cursorFetch(`/agents/${agentId}/runs`, {\n method: \"POST\",\n timeoutMs: KICK_MS,\n body: JSON.stringify(payload),\n });\n return { stamp, agentId, runId: data.run.id as string };\n }\n const data = await cursorFetch(\"/agents\", {\n method: \"POST\",\n timeoutMs: KICK_MS,\n body: JSON.stringify({ ...payload, name: stamp }),\n });\n return {\n stamp,\n agentId: data.agent.id as string,\n runId: data.run.id as string,\n };\n } catch (err) {\n if (String(err).includes(\"run_in_progress\")) throw err;\n const recovered = await recover(stamp, agentId).catch(() => ({ stamp, agentId }));\n if (recovered.agentId && recovered.runId) return recovered;\n if (String(err).includes(\"cursor_timeout\")) return { stamp, agentId: recovered.agentId };\n throw err;\n }\n}\n\nexport async function getRun(agentId: string, runId: string) {\n const data = await cursorFetch(`/agents/${agentId}/runs/${runId}`, { timeoutMs: 15_000 });\n return {\n id: data.id as string,\n agentId: data.agentId as string,\n status: data.status as RunStatus,\n result: (data.result as string | undefined) ?? \"\",\n durationMs: data.durationMs as number | undefined,\n };\n}\n\nexport function isActiveRun(status?: string) {\n return status === \"CREATING\" || status === \"RUNNING\";\n}\n\nconst STALE_RUN_MS = 2 * 60 * 60 * 1000;\n\nexport async function reconcileChat(agentId: string) {\n const last = await lastMessage(agentId);\n if (last?.role === \"assistant\") {\n const local = await getChat(agentId);\n return {\n live: null as { runId: string; status: string } | null,\n status: local?.run_status ?? undefined,\n runId: local?.latest_run_id ?? undefined,\n appended: null as { role: string; text: string; created_at: string } | null,\n };\n }\n const run = await latestRun(agentId);\n if (!run) {\n return {\n live: null as { runId: string; status: string } | null,\n status: undefined as string | undefined,\n runId: undefined as string | undefined,\n appended: null as { role: string; text: string; created_at: string } | null,\n };\n }\n await upsertChat(agentId, undefined, undefined, undefined, { id: run.id, status: run.status });\n if (run.status === \"FINISHED\") {\n const text = run.result || \"（已完成，没有文字回复）\";\n const wrote = await addMessageOnce(agentId, \"assistant\", text);\n return {\n live: null,\n status: run.status,\n runId: run.id,\n appended: wrote ? { role: \"assistant\", text, created_at: new Date().toISOString() } : null,\n };\n }\n if (isActiveRun(run.status) && run.status) {\n const age = run.createdAt ? Date.now() - new Date(run.createdAt).getTime() : 0;\n if (age > STALE_RUN_MS) {\n return { live: null, status: run.status, runId: run.id, appended: null };\n }\n return { live: { runId: run.id, status: run.status }, status: run.status, runId: run.id, appended: null };\n }\n return { live: null, status: run.status, runId: run.id, appended: null };\n}\n\nexport async function archiveAgent(agentId: string) {\n await cursorFetch(`/agents/${agentId}/archive`, { method: \"POST\", timeoutMs: 15_000 });\n}\n\nexport async function cancelRun(agentId: string, runId?: string) {\n let id = runId;\n if (!id) {\n const latest = await latestRun(agentId);\n id = latest?.id;\n }\n if (!id) return;\n try {\n await cursorFetch(`/agents/${agentId}/runs/${id}/cancel`, {\n method: \"POST\",\n timeoutMs: 15_000,\n });\n } catch (err) {\n const msg = String(err);\n if (msg.includes(\"409\") || msg.includes(\"run_not_cancellable\")) return;\n throw err;\n 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{ parseVal, serveFile, serveImmutableFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport { Root } from \"./frontend/root.tsx\";\nimport { isAuthed, isConfigured, logoutCookie, tryLogin } from \"./backend/auth.ts\";\nimport {\n archiveAgent,\n cancelRun,\n getRun,\n listAgents,\n listModels,\n reconcileChat,\n recover,\n startChat,\n} from \"./backend/cursor.ts\";\nimport { addMessageOnce, deleteChat, initDb, listLocalChats, listMessages, upsertChat } from \"./backend/db.ts\";\nimport { renderIconPng } from \"./backend/icon.ts\";\nimport { proxyRunStream } from \"./backend/stream.ts\";\n\nconst app = new Hono();\nconst iconCache = new Map();\n\nasync function iconPng(size: number) {\n let png = iconCache.get(size);\n if (!png) {\n png = await renderIconPng(size);\n iconCache.set(size, png);\n }\n return new Response(png, {\n headers: {\n \"Content-Type\": \"image/png\",\n \"Cache-Control\": \"public, max-age=86400\",\n },\n });\n}\n\napp.get(\"/\", (c) => {\n c.header(\"Cache-Control\", \"no-store\");\n return c.html(Root());\n});\napp.get(\"/__immutable/*\", (c) => serveImmutableFile(c.req.path));\napp.get(\"/source\", async (c) => {\n if (!await isAuthed(c.req.raw)) return c.json({ error: \"未登录\" }, 401);\n return c.redirect(parseVal().links.self.val);\n});\napp.get(\"/apple-touch-icon.png\", () => iconPng(180));\napp.get(\"/icon-512.png\", () => iconPng(512));\napp.get(\"/manifest.webmanifest\", async () => {\n const res = await serveFile(\"/frontend/manifest.webmanifest\");\n return new Response(res.body, {\n headers: {\n \"Content-Type\": \"application/manifest+json\",\n \"Cache-Control\": \"no-cache\",\n },\n });\n});\napp.get(\"/sw.js\", async () => {\n const res = await serveFile(\"/frontend/sw.js\");\n return new Response(res.body, {\n headers: {\n \"Content-Type\": \"text/javascript; charset=utf-8\",\n \"Cache-Control\": \"no-cache\",\n \"Service-Worker-Allowed\": \"/\",\n },\n });\n});\n\nasync function requireUser(c: { req: { raw: Request } }) {\n if (!isConfigured()) return { error: \"先配置 CURSOR_API_KEY 和 APP_PASSWORD\", status: 503 as const };\n if (!await isAuthed(c.req.raw)) return { error: \"未登录\", status: 401 as const };\n return null;\n}\n\nfunction storedModel(modelId?: string, maxMode?: boolean) {\n if (!modelId) return undefined;\n return maxMode ? `${modelId}|max` : modelId;\n}\n\napp.get(\"/api/status\", async (c) => {\n return c.json({\n configured: isConfigured(),\n authed: await isAuthed(c.req.raw),\n mcp: Boolean(Deno.env.get(\"VALTOWN_MCP_TOKEN\")),\n });\n});\n\napp.post(\"/api/login\", async (c) => {\n const body = await c.req.json().catch(() => ({}));\n const result = await tryLogin(c.req.raw, String(body.password ?? \"\"));\n if (!result.ok) return c.json({ error: result.error }, result.status);\n c.header(\"Set-Cookie\", result.cookie);\n return c.json({ ok: true });\n});\n\napp.post(\"/api/logout\", async (c) => {\n c.header(\"Set-Cookie\", await logoutCookie(c.req.raw));\n return c.json({ ok: true });\n});\n\napp.get(\"/api/models\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n return c.json({ items: await listModels() });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.get(\"/api/chats\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n await initDb();\n const [remote, local] = await Promise.all([listAgents(), listLocalChats()]);\n const localMap = new Map(local.map((row) => [row.agent_id, row]));\n const seen = new Set();\n const items = remote.map((agent) => {\n const row = localMap.get(agent.id);\n seen.add(agent.id);\n return {\n id: agent.id,\n title: row?.title || agent.name || \"未命名对话\",\n status: agent.status,\n updatedAt: row?.updated_at || agent.updatedAt || agent.createdAt,\n model: row?.model,\n mode: row?.mode || \"agent\",\n url: agent.url,\n runId: row?.latest_run_id || agent.latestRunId,\n };\n });\n for (const row of local) {\n if (seen.has(row.agent_id)) continue;\n items.push({\n id: row.agent_id,\n title: row.title || \"未命名对话\",\n status: row.run_status || \"local\",\n updatedAt: row.updated_at,\n model: row.model,\n mode: row.mode || \"agent\",\n url: undefined,\n runId: row.latest_run_id,\n });\n }\n items.sort((a, b) => String(b.updatedAt ?? \"\").localeCompare(String(a.updatedAt ?? \"\")));\n return c.json({ items });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.get(\"/api/chats/:agentId/messages\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n const agentId = c.req.param(\"agentId\");\n try {\n const [items, synced] = await Promise.all([\n listMessages(agentId),\n reconcileChat(agentId).catch(() => ({\n live: null as { runId: string; status: string } | null,\n appended: null as { role: string; text: string; created_at: string } | null,\n })),\n ]);\n const last = items[items.length - 1];\n const extra = synced.appended && last?.text !== synced.appended.text ? [synced.appended] : [];\n return c.json({ items: extra.length ? [...items, ...extra] : items, live: synced.live });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.delete(\"/api/chats/:agentId\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n const agentId = c.req.param(\"agentId\");\n try {\n await Promise.all([\n archiveAgent(agentId).catch(() => undefined),\n deleteChat(agentId),\n ]);\n return c.json({ ok: true });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.post(\"/api/messages\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n const body = await c.req.json().catch(() => ({}));\n const agentId = String(body.agentId ?? \"\");\n const role = String(body.role ?? \"\");\n const text = String(body.text ?? \"\");\n if (!agentId || !text) return c.json({ error: \"missing fields\" }, 400);\n if (role !== \"user\" && role !== \"assistant\") return c.json({ error: \"invalid role\" }, 400);\n if (text.length > 100_000) return c.json({ error: \"text too long\" }, 400);\n await addMessageOnce(agentId, role, text);\n if (body.model) await upsertChat(agentId, undefined, String(body.model));\n return c.json({ ok: true });\n});\n\napp.post(\"/api/chat\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n const body = await c.req.json().catch(() => ({}));\n const text = String(body.text ?? \"\").trim();\n if (!text) return c.json({ error: \"请输入内容\" }, 400);\n const agentId = body.agentId ? String(body.agentId) : undefined;\n const modelId = body.modelId ? String(body.modelId) : undefined;\n const mode = body.mode === \"plan\" ? \"plan\" as const : \"agent\" as const;\n const maxMode = body.maxMode === true;\n try {\n const started = await startChat(text, agentId, modelId, mode, maxMode);\n if (started.agentId) {\n await addMessageOnce(started.agentId, \"user\", text);\n await upsertChat(\n started.agentId,\n agentId ? undefined : text.slice(0, 48),\n storedModel(modelId, maxMode),\n mode,\n started.runId ? { id: started.runId, status: \"RUNNING\" } : undefined,\n );\n }\n return c.json(started);\n } catch (err) {\n const msg = err instanceof Error ? err.message : String(err);\n if (msg === \"run_in_progress\" || msg.includes(\"run_in_progress\")) {\n return c.json({ error: \"上一条还在跑，请等它结束或先停止\" }, 409);\n }\n return c.json({ error: msg }, 502);\n }\n});\n\napp.get(\"/api/recover\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n const stamp = c.req.query(\"stamp\") ?? \"\";\n const agentId = c.req.query(\"agentId\") || undefined;\n if (!stamp && !agentId) return c.json({ error: \"missing stamp\" }, 400);\n try {\n return c.json(await recover(stamp, agentId));\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.get(\"/api/run/:agentId/:runId\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n const run = await getRun(c.req.param(\"agentId\"), c.req.param(\"runId\"));\n await upsertChat(\n c.req.param(\"agentId\"),\n undefined,\n undefined,\n undefined,\n { id: run.id, status: run.status },\n );\n if (run.status === \"FINISHED\") {\n await addMessageOnce(\n c.req.param(\"agentId\"),\n \"assistant\",\n run.result || \"（已完成，没有文字回复）\",\n );\n }\n return c.json(run);\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.get(\"/api/run/:agentId/:runId/stream\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n return await proxyRunStream(\n c.req.param(\"agentId\"),\n c.req.param(\"runId\"),\n c.req.header(\"Last-Event-ID\") || c.req.query(\"after\") || undefined,\n c.req.raw.signal,\n );\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.post(\"/api/run/:agentId/:runId/cancel\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n await cancelRun(c.req.param(\"agentId\"), c.req.param(\"runId\"));\n await upsertChat(\n c.req.param(\"agentId\"),\n undefined,\n undefined,\n undefined,\n { id: c.req.param(\"runId\"), status: \"CANCELLED\" },\n );\n return c.json({ ok: true });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.post(\"/api/chats/:agentId/cancel\", async (c) => {\n const denied = await requireUser(c);\n if (denied) return c.json({ error: denied.error }, denied.status);\n try {\n await cancelRun(c.req.param(\"agentId\"));\n await upsertChat(\n c.req.param(\"agentId\"),\n undefined,\n undefined,\n undefined,\n { status: \"CANCELLED\" },\n );\n return c.json({ ok: true });\n } catch (err) {\n return c.json({ error: err instanceof Error ? err.message : String(err) }, 502);\n }\n});\n\napp.onError((err) => Promise.reject(err));\nexport default app.fetch;\n","label",[137],"05e2332c-bb36-44e7-b38e-aac60647066c","README.md","01a0284c-1b46-711a-b263-1e3f3ba9965c",246,["D",1787569118884],3,"# Cursor Chat\n\n手机端网页中继：用密码登录后，把对话发给 Cursor Cloud Agent，并能通过 Val Town MCP 改你点名的 val。\n\n## 环境变量\n\n已经配过的不用再设。Remix 一份时需要：\n\n👉 Add CURSOR_API_KEY here: https://www.val.town/x/yuxiaoy/cursor-chat/environment-variables?key=CURSOR_API_KEY\n\n👉 Add APP_PASSWORD here: https://www.val.town/x/yuxiaoy/cursor-chat/environment-variables?key=APP_PASSWORD\n\n👉 Add VALTOWN_MCP_TOKEN here: https://www.val.town/x/yuxiaoy/cursor-chat/environment-variables?key=VALTOWN_MCP_TOKEN\n\n`VALTOWN_MCP_TOKEN` 只在要让 Agent 改其它 val 时需要。不会回退到当前 val 自带的 `valtown` 注入 token。\n\n## 结构\n\n```\nindex.ts Hono：页面 + API\nbackend/auth.ts 随机 session cookie（HttpOnly / Secure）\nbackend/cursor.ts Cursor Cloud Agents\nbackend/db.ts SQLite：对话、消息、session\nbackend/icon.ts 按尺寸生成 PNG 图标\nbackend/selftest.ts 只读自检（不创建 Agent）\nfrontend/ React 手机 UI + PWA\n```\n\n登录后 cookie 是独立 session，不是密码哈希。同一来源连续输错 5 次会锁 15 分钟。退出或过期后失效。\n\n`VALTOWN_MCP_TOKEN` 只注入 Cloud Agent，不会回退到当前 val 自带的 `valtown` token。个人免费档无法把 HTTP 改成 restricted，应用仍靠密码 + 限速。\n",[148],"6f07b23b-33f7-4f89-a8fd-0412ba3ec7f7","CHANGELOG.md","01a0284c-1b46-711a-b263-184ef9e69f49",243,["D",1787569108530],2,"# Changelog\n\n## 2026-08-24\n\n- 登录按来源限速：连续失败 5 次锁定 15 分钟，全局限 40 次。\n- 不再把 val 自带的 `valtown` token 注入 Cloud Agent；侧栏说明 MCP 风险。\n- 打开对话时若 Cursor 侧仍在跑会自动续流；FINISHED 由服务端写入助手回复。\n- 发送中不能切会话；`loadMessages` 忽略过期响应。\n- kickoff 用 `addMessageOnce`；侧栏合并本地记录，远端列表放到 100 条。\n- 同一会话 RUNNING 时禁止再发。Max 只在 API 明确支持时显示。\n\n## 2026-08-22\n\n- Session cookie 改为随机 token + Secure，不再把密码哈希放进 cookie。\n- 超时恢复只按 stamp / agentId 查找，不再回落到最近一条会话。\n- 继续对话时把 model 传给 Cursor。\n- 运行结束后由服务端写入助手回复；`/api/messages` 只接受 user/assistant。\n- 图标按请求尺寸生成；Service Worker 缓存首页；selftest 改为只读。\n",[156],"013875c0-682e-4d36-b74f-20182165fc25","frontend","01a0284c-1b46-711a-b263-1556236ecef3",1,["D",1787382471418],"directory",[164],"ef1488ba-a518-485a-98d2-377a73a36b9a","backend","31afd5aa-a5c9-4b98-9074-04ce71c64532",["D",1787382515211],[171],"pulls","branches","forks","envVars",{"_182":160,"_184":64},"connections",{"_182":64,"_183":64},"count","unfilledCount","emptyCount",{"_44":170,"_32":171,"_30":172,"_138":-5,"_42":43,"_41":160,"_140":60,"_39":394,"_13":64,"_34":168,"_36":-5,"_24":25,"_145":-5,"_212":395,"_27":396},{"_44":386,"_32":387,"_30":388,"_138":172,"_42":43,"_41":389,"_140":25,"_39":390,"_13":160,"_34":35,"_36":391,"_24":25,"_145":-5,"_212":392,"_27":393},{"_44":381,"_32":33,"_30":31,"_138":172,"_42":43,"_41":14,"_140":25,"_39":382,"_13":383,"_34":35,"_36":38,"_24":25,"_145":-5,"_212":384,"_27":385},{"_44":372,"_32":373,"_30":374,"_138":172,"_42":43,"_41":375,"_140":25,"_39":376,"_13":377,"_34":35,"_36":378,"_24":25,"_145":-5,"_212":379,"_27":380},{"_44":363,"_32":364,"_30":365,"_138":172,"_42":43,"_41":366,"_140":60,"_39":367,"_13":368,"_34":35,"_36":369,"_24":25,"_145":-5,"_212":370,"_27":371},{"_44":355,"_32":356,"_30":357,"_138":172,"_42":43,"_41":358,"_140":25,"_39":359,"_13":160,"_34":35,"_36":360,"_24":25,"_145":-5,"_212":361,"_27":362},{"_44":347,"_32":348,"_30":349,"_138":172,"_42":43,"_41":350,"_140":25,"_39":351,"_13":64,"_34":35,"_36":352,"_24":25,"_145":-5,"_212":353,"_27":354},{"_44":163,"_32":164,"_30":165,"_138":-5,"_42":43,"_41":166,"_140":60,"_39":344,"_13":64,"_34":168,"_36":-5,"_24":25,"_145":-5,"_212":345,"_27":346},{"_44":340,"_32":314,"_30":307,"_138":165,"_42":43,"_41":166,"_140":60,"_39":341,"_13":64,"_34":168,"_36":-5,"_24":25,"_145":-5,"_212":342,"_27":343},{"_44":331,"_32":332,"_30":333,"_138":307,"_42":43,"_41":334,"_140":25,"_39":335,"_13":336,"_34":35,"_36":337,"_24":25,"_145":-5,"_212":338,"_27":339},{"_44":323,"_32":324,"_30":325,"_138":307,"_42":43,"_41":326,"_140":25,"_39":327,"_13":64,"_34":35,"_36":328,"_24":25,"_145":-5,"_212":329,"_27":330},{"_44":315,"_32":316,"_30":317,"_138":307,"_42":43,"_41":318,"_140":25,"_39":319,"_13":152,"_34":35,"_36":320,"_24":25,"_145":-5,"_212":321,"_27":322},{"_44":304,"_32":305,"_30":306,"_138":307,"_42":43,"_41":308,"_140":25,"_39":309,"_13":310,"_34":35,"_36":311,"_24":25,"_145":-5,"_212":312,"_27":313},{"_44":296,"_32":297,"_30":298,"_138":165,"_42":43,"_41":299,"_140":25,"_39":300,"_13":166,"_34":35,"_36":301,"_24":25,"_145":-5,"_212":302,"_27":303},{"_44":288,"_32":289,"_30":290,"_138":165,"_42":43,"_41":291,"_140":60,"_39":292,"_13":166,"_34":35,"_36":293,"_24":25,"_145":-5,"_212":294,"_27":295},{"_44":280,"_32":281,"_30":282,"_138":165,"_42":43,"_41":283,"_140":60,"_39":284,"_13":166,"_34":20,"_36":285,"_24":25,"_145":-5,"_212":286,"_27":287},{"_44":272,"_32":273,"_30":274,"_138":165,"_42":43,"_41":275,"_140":60,"_39":276,"_13":152,"_34":35,"_36":277,"_24":25,"_145":-5,"_212":278,"_27":279},{"_44":264,"_32":265,"_30":266,"_138":165,"_42":43,"_41":267,"_140":60,"_39":268,"_13":64,"_34":20,"_36":269,"_24":25,"_145":-5,"_212":270,"_27":271},{"_44":255,"_32":256,"_30":257,"_138":165,"_42":43,"_41":258,"_140":25,"_39":259,"_13":260,"_34":35,"_36":261,"_24":25,"_145":-5,"_212":262,"_27":263},{"_44":247,"_32":248,"_30":249,"_138":165,"_42":43,"_41":250,"_140":60,"_39":251,"_13":166,"_34":35,"_36":252,"_24":25,"_145":-5,"_212":253,"_27":254},{"_44":238,"_32":239,"_30":240,"_138":165,"_42":43,"_41":241,"_140":25,"_39":242,"_13":243,"_34":35,"_36":244,"_24":25,"_145":-5,"_212":245,"_27":246},{"_44":229,"_32":230,"_30":231,"_138":165,"_42":43,"_41":232,"_140":25,"_39":233,"_13":234,"_34":20,"_36":235,"_24":25,"_145":-5,"_212":236,"_27":237},{"_44":221,"_32":222,"_30":223,"_138":165,"_42":43,"_41":224,"_140":60,"_39":225,"_13":160,"_34":35,"_36":226,"_24":25,"_145":-5,"_212":227,"_27":228},{"_44":155,"_32":156,"_30":157,"_138":-5,"_42":43,"_41":158,"_140":25,"_39":218,"_13":160,"_34":20,"_36":161,"_24":25,"_145":-5,"_212":219,"_27":220},{"_44":147,"_32":148,"_30":149,"_138":-5,"_42":43,"_41":150,"_140":25,"_39":215,"_13":152,"_34":20,"_36":153,"_24":25,"_145":-5,"_212":216,"_27":217},{"_44":136,"_32":137,"_30":58,"_138":-5,"_42":43,"_41":139,"_140":25,"_39":211,"_13":142,"_34":143,"_36":144,"_24":25,"_145":-5,"_212":213,"_27":214},["D",1787573125736],"children",[],[137],["D",1787569118884],[],[148],["D",1787569108530],[],[156],"3fccf9d2-f98c-4c2a-97c5-d397c139118a","theme.tsx","7a7a38a4-9e01-11f1-9b9f-1607ee4eb77e",179,["D",1787494568437],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { createContext, useContext, useEffect, useState } from \"https://esm.sh/react@18.2.0?target=es2020\";\n\nexport type Theme = \"light\" | \"dark\";\n\nfunction systemTheme(): Theme {\n return matchMedia(\"(prefers-color-scheme: light)\").matches ? \"light\" : \"dark\";\n}\n\nfunction readTheme(): Theme {\n const stored = localStorage.getItem(\"cursorChatTheme\");\n if (stored === \"light\" || stored === \"dark\") return stored;\n return systemTheme();\n}\n\nexport function applyTheme(theme: Theme) {\n document.documentElement.dataset.theme = theme;\n document.documentElement.style.colorScheme = theme;\n localStorage.setItem(\"cursorChatTheme\", theme);\n const meta = document.querySelector('meta[name=\"theme-color\"]');\n if (meta) meta.setAttribute(\"content\", theme === \"light\" ? \"#f2f2f7\" : \"#000000\");\n const bar = document.querySelector('meta[name=\"apple-mobile-web-app-status-bar-style\"]');\n if (bar) bar.setAttribute(\"content\", theme === \"light\" ? \"default\" : \"black-translucent\");\n}\n\nconst ThemeContext = createContext<{\n theme: Theme;\n setTheme: (theme: Theme) => void;\n toggleTheme: () => void;\n}>({\n theme: \"dark\",\n setTheme: () => {},\n toggleTheme: () => {},\n});\n\nexport function ThemeProvider({ children }: { children: unknown }) {\n const [theme, setThemeState] = useState(\"dark\");\n\n useEffect(() => {\n const next = readTheme();\n setThemeState(next);\n applyTheme(next);\n }, []);\n\n function setTheme(next: Theme) {\n setThemeState(next);\n applyTheme(next);\n }\n\n function toggleTheme() {\n setTheme(theme === \"dark\" ? \"light\" : \"dark\");\n }\n\n return (\n \n {children}\n \n );\n}\n\nexport function useTheme() {\n return useContext(ThemeContext);\n}\n",[],[164,222],"106a82b0-3ba3-4bbe-b781-2be95a854747","theme.css","77cd2f94-9e01-11f1-bf58-1607ee4eb77e",245,["D",1787569118806],43,":root,\n[data-theme=\"dark\"] {\n --bg: #000000;\n --bg-2: #141414;\n --elevated: #1c1c1e;\n --sidebar: #000000;\n --composer: #1c1c1e;\n --nav: rgba(0, 0, 0, 0.72);\n --border: rgba(255, 255, 255, 0.1);\n --hairline: rgba(255, 255, 255, 0.12);\n --text: #f5f5f7;\n --muted: #8e8e93;\n --faint: #636366;\n --user: #2c2c2e;\n --accent: #f5f5f7;\n --accent-fg: #000000;\n --danger: #ff453a;\n --link: #64d2ff;\n --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);\n --scrim: rgba(0, 0, 0, 0.5);\n --app-height: 100vh;\n --app-top: 0px;\n --bottom-gap: 0px;\n}\n\n[data-theme=\"light\"] {\n --bg: #f2f2f7;\n --bg-2: #e5e5ea;\n --elevated: #ffffff;\n --sidebar: #f2f2f7;\n --composer: #ffffff;\n --nav: rgba(242, 242, 247, 0.82);\n --border: rgba(0, 0, 0, 0.08);\n --hairline: rgba(0, 0, 0, 0.1);\n --text: #111111;\n --muted: #6e6e73;\n --faint: #8e8e93;\n --user: #e5e5ea;\n --accent: #111111;\n --accent-fg: #ffffff;\n --danger: #ff3b30;\n --link: #007aff;\n --shadow: 0 10px 28px rgba(17, 17, 17, 0.08);\n --scrim: rgba(0, 0, 0, 0.28);\n}\n\nhtml,\nbody,\n#root {\n 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590;\n}\n\n.ico {\n width: 22px;\n height: 22px;\n display: block;\n flex-shrink: 0;\n}\n\n.icon-btn {\n width: 44px;\n height: 44px;\n border-radius: 999px;\n display: grid;\n place-items: center;\n color: var(--text);\n flex-shrink: 0;\n}\n\n.icon-btn svg,\n.btn-new svg,\n.btn-ghost svg,\n.chat-del svg {\n width: 22px;\n height: 22px;\n}\n\n.icon-btn:active,\n.icon-btn.on {\n background: var(--bg-2);\n}\n\n.shell {\n position: fixed;\n top: var(--app-top, 0px);\n left: 0;\n right: 0;\n height: var(--app-height, 100vh);\n display: flex;\n overflow: hidden;\n background: var(--bg);\n color: var(--text);\n}\n\n.scrim {\n position: fixed;\n inset: 0;\n z-index: 20;\n background: var(--scrim);\n}\n\n.drawer {\n position: fixed;\n z-index: 30;\n top: var(--app-top, 0px);\n left: 0;\n right: 0;\n height: var(--app-height, 100vh);\n width: 100%;\n background: var(--sidebar);\n display: flex;\n flex-direction: column;\n transform: translateX(-105%);\n transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);\n padding-top: env(safe-area-inset-top, 0px);\n}\n\n.drawer.open {\n transform: none;\n}\n\n.drawer-head {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 8px 12px 4px 20px;\n}\n\n.drawer-title {\n font-size: 28px;\n font-weight: 700;\n letter-spacing: -0.03em;\n}\n\n.drawer-pad {\n padding: 8px 16px 16px;\n}\n\n.btn-new {\n width: 100%;\n height: 48px;\n border-radius: 14px;\n background: var(--accent);\n color: var(--accent-fg);\n font-size: 16px;\n font-weight: 590;\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 8px;\n}\n\n.btn-new:disabled,\n.icon-btn:disabled,\n.chat-main:disabled {\n opacity: 0.4;\n pointer-events: none;\n}\n\n.chat-row.dim {\n opacity: 0.55;\n}\n\n.chat-list {\n flex: 1 1 auto;\n min-height: 0;\n overflow-y: auto;\n padding: 0 12px 12px;\n}\n\n.empty-list {\n padding: 28px 12px;\n color: var(--faint);\n font-size: 14px;\n}\n\n.chat-row {\n display: flex;\n align-items: stretch;\n border-radius: 14px;\n color: var(--muted);\n}\n\n.chat-row.active {\n background: var(--elevated);\n color: var(--text);\n}\n\n.chat-main {\n min-width: 0;\n flex: 1;\n text-align: left;\n padding: 12px 12px 12px 14px;\n}\n\n.chat-name {\n font-size: 16px;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n}\n\n.chat-meta {\n margin-top: 2px;\n font-size: 12px;\n color: var(--faint);\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n}\n\n.chat-del {\n display: grid;\n place-items: center;\n width: 44px;\n min-width: 44px;\n margin: 6px 6px 6px 0;\n border-radius: 999px;\n font-size: 12px;\n font-weight: 590;\n color: var(--faint);\n}\n\n.chat-del svg {\n width: 18px;\n height: 18px;\n}\n\n.chat-del:active {\n background: var(--bg-2);\n}\n\n.chat-del.warn {\n width: auto;\n min-width: 44px;\n padding: 0 10px;\n color: #fff;\n background: var(--danger);\n}\n\n.drawer-foot {\n margin-top: auto;\n flex-shrink: 0;\n padding: 10px 16px var(--bottom-gap);\n display: flex;\n flex-direction: column;\n gap: 8px;\n border-top: 0.5px solid var(--hairline);\n background: var(--sidebar);\n}\n\n.settings-row {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 12px;\n padding: 10px 12px;\n border-radius: 14px;\n background: var(--elevated);\n border: 1px solid var(--border);\n}\n\n.settings-title {\n font-size: 15px;\n font-weight: 510;\n}\n\n.settings-sub {\n margin-top: 2px;\n font-size: 12px;\n color: var(--muted);\n}\n\n.btn-ghost {\n height: 44px;\n border-radius: 12px;\n color: var(--muted);\n font-size: 15px;\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 8px;\n}\n\n.chat {\n flex: 1;\n min-width: 0;\n min-height: 0;\n height: 100%;\n display: flex;\n flex-direction: column;\n background: var(--bg);\n}\n\n.nav {\n flex-shrink: 0;\n display: flex;\n align-items: center;\n gap: 2px;\n padding: env(safe-area-inset-top) 8px 8px;\n min-height: calc(52px + env(safe-area-inset-top));\n box-sizing: border-box;\n background: var(--nav);\n backdrop-filter: saturate(180%) blur(20px);\n -webkit-backdrop-filter: saturate(180%) blur(20px);\n border-bottom: 0.5px solid var(--hairline);\n}\n\n.nav-title {\n flex: 1;\n min-width: 0;\n text-align: center;\n}\n\n.nav-name {\n font-size: 16px;\n font-weight: 590;\n letter-spacing: -0.02em;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n}\n\n.nav-sub {\n font-size: 11px;\n color: var(--faint);\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n}\n\n.transcript-wrap {\n position: relative;\n flex: 1;\n min-height: 0;\n display: flex;\n flex-direction: column;\n}\n\n.transcript {\n flex: 1;\n min-height: 0;\n overflow-y: auto;\n}\n\n.jump-bottom {\n position: absolute;\n left: 50%;\n bottom: 10px;\n z-index: 6;\n width: 36px;\n height: 36px;\n margin: 0;\n border-radius: 999px;\n display: grid;\n place-items: center;\n transform: translateX(-50%);\n background: var(--elevated);\n border: 1px solid var(--border);\n box-shadow: var(--shadow);\n color: var(--text);\n}\n\n.jump-bottom svg {\n width: 18px;\n height: 18px;\n}\n\n.jump-bottom:active {\n background: var(--bg-2);\n}\n\n.hero {\n min-height: 100%;\n display: grid;\n place-items: center;\n padding: 24px 20px 12px;\n box-sizing: border-box;\n}\n\n.hero-inner {\n width: min(100%, 26rem);\n text-align: center;\n}\n\n.hero h1 {\n margin: 18px 0 8px;\n font-size: 28px;\n font-weight: 620;\n letter-spacing: -0.04em;\n}\n\n.hero p {\n margin: 0 0 22px;\n color: var(--muted);\n font-size: 15px;\n line-height: 1.5;\n}\n\n.hints {\n display: grid;\n gap: 8px;\n}\n\n.hint {\n width: 100%;\n text-align: left;\n border-radius: 16px;\n background: var(--elevated);\n border: 1px solid var(--border);\n padding: 14px 16px;\n font-size: 15px;\n color: var(--text);\n}\n\n.thread {\n width: min(100%, 42rem);\n margin: 0 auto;\n padding: 18px 16px 8px;\n box-sizing: border-box;\n display: flex;\n flex-direction: column;\n gap: 18px;\n}\n\n.row-user {\n display: flex;\n justify-content: flex-end;\n}\n\n.bubble {\n max-width: 86%;\n background: var(--user);\n color: var(--text);\n border-radius: 20px 20px 6px 20px;\n padding: 10px 14px;\n font-size: 16px;\n line-height: 1.45;\n white-space: pre-wrap;\n}\n\n.note {\n border-radius: 16px;\n background: var(--elevated);\n border: 1px solid var(--border);\n padding: 12px 14px;\n font-size: 14px;\n color: var(--danger);\n}\n\n.row-ai {\n display: flex;\n gap: 10px;\n}\n\n.avatar {\n width: 28px;\n height: 28px;\n margin-top: 2px;\n flex-shrink: 0;\n border-radius: 999px;\n display: grid;\n place-items: center;\n background: var(--elevated);\n border: 1px solid var(--border);\n}\n\n.busy {\n display: flex;\n align-items: center;\n gap: 10px;\n color: var(--muted);\n font-size: 14px;\n}\n\n.live {\n min-width: 0;\n flex: 1;\n display: flex;\n flex-direction: column;\n gap: 8px;\n}\n\n.busy-line {\n color: var(--muted);\n font-size: 14px;\n}\n\n.think {\n border-radius: 12px;\n background: var(--elevated);\n border: 1px solid var(--border);\n}\n\n.think summary {\n list-style: none;\n cursor: pointer;\n padding: 8px 12px;\n color: var(--muted);\n font-size: 13px;\n font-weight: 510;\n}\n\n.think summary::-webkit-details-marker {\n display: none;\n}\n\n.think summary::after {\n content: \"\\25BE\";\n float: right;\n color: var(--faint);\n font-size: 11px;\n}\n\n.think:not([open]) summary::after {\n content: \"\\25B8\";\n}\n\n.think-body {\n padding: 0 12px 10px;\n color: var(--muted);\n font-size: 13px;\n line-height: 1.55;\n white-space: pre-wrap;\n}\n\n.tool {\n display: flex;\n align-items: center;\n gap: 8px;\n min-height: 22px;\n font-size: 13px;\n color: var(--muted);\n}\n\n.tool.done {\n color: var(--faint);\n}\n\n.tool-name {\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n\n.tool-spin,\n.tool-mark {\n width: 12px;\n height: 12px;\n flex-shrink: 0;\n border-radius: 999px;\n}\n\n.tool-spin {\n border: 1.5px solid var(--border);\n border-top-color: var(--text);\n animation: spin 0.7s linear infinite;\n}\n\n.tool-mark {\n background: var(--faint);\n}\n\n.live-md {\n min-width: 0;\n}\n\n.caret {\n display: inline-block;\n width: 7px;\n height: 1.05em;\n margin-left: 1px;\n background: var(--text);\n animation: blink 1s step-end infinite;\n vertical-align: text-bottom;\n}\n\n.dots::after {\n display: inline-block;\n width: 1.2em;\n content: \"\";\n animation: dots 1.2s steps(4, end) infinite;\n}\n\n@keyframes spin {\n to { transform: rotate(360deg); }\n}\n\n@keyframes blink {\n 50% { opacity: 0; }\n}\n\n@keyframes dots {\n 0% { content: \"\"; }\n 25% { content: \".\"; }\n 50% { content: \"..\"; }\n 75% { content: \"...\"; }\n}\n\n.stop {\n font-size: 12px;\n padding: 4px 10px;\n border-radius: 999px;\n border: 1px solid var(--border);\n color: var(--text);\n}\n\n.composer-dock {\n flex-shrink: 0;\n padding: 4px 12px var(--bottom-gap);\n}\n\n@media (display-mode: standalone) {\n :root {\n --bottom-gap: max(8px, env(safe-area-inset-bottom, 0px));\n }\n}\n\nhtml[data-standalone=\"1\"] {\n --bottom-gap: max(8px, env(safe-area-inset-bottom, 0px));\n}\n\n.composer {\n width: min(100%, 42rem);\n margin: 0 auto;\n background: var(--composer);\n border: 1px solid var(--border);\n border-radius: 22px;\n box-shadow: var(--shadow);\n}\n\n.composer textarea {\n display: block;\n width: 100%;\n box-sizing: border-box;\n resize: none;\n min-height: 48px;\n padding: 14px 16px 8px;\n font-size: 16px;\n line-height: 1.4;\n background: transparent;\n}\n\n.composer textarea::placeholder {\n color: var(--faint);\n}\n\n.composer-bar {\n display: flex;\n align-items: center;\n flex-wrap: nowrap;\n gap: 6px;\n padding: 0 8px 8px;\n}\n\n.select-wrap {\n position: relative;\n flex: 1 1 0;\n min-width: 0;\n height: 26px;\n display: flex;\n align-items: center;\n}\n\n.select-label {\n display: block;\n width: 100%;\n min-width: 0;\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n padding-right: 14px;\n font-size: 12px;\n color: var(--muted);\n}\n\n.select-label::after {\n content: \"\";\n position: absolute;\n right: 2px;\n top: 50%;\n width: 6px;\n height: 6px;\n margin-top: -4px;\n border-right: 1.5px solid var(--faint);\n border-bottom: 1.5px solid var(--faint);\n transform: rotate(45deg);\n pointer-events: none;\n}\n\n.max-btn {\n flex-shrink: 0;\n height: 26px;\n padding: 0 8px;\n border-radius: 999px;\n font-size: 11px;\n font-weight: 590;\n color: var(--muted);\n background: var(--bg-2);\n}\n\n.max-btn.on {\n color: var(--accent-fg);\n background: var(--accent);\n}\n\n.select {\n position: absolute;\n inset: 0;\n opacity: 0;\n width: 100%;\n height: 100%;\n font-size: 16px;\n}\n\n.send {\n width: 40px;\n height: 40px;\n border-radius: 999px;\n display: grid;\n place-items: center;\n background: var(--accent);\n color: var(--accent-fg);\n flex-shrink: 0;\n}\n\n.send svg {\n width: 20px;\n height: 20px;\n}\n\n.send:disabled {\n opacity: 0.28;\n}\n\n.send.stop-run {\n background: var(--bg-2);\n color: var(--text);\n}\n\n.md {\n min-width: 0;\n overflow-wrap: anywhere;\n color: var(--text);\n font-size: 16px;\n}\n\n.md h1,\n.md h2,\n.md h3 {\n margin: 16px 0 8px;\n letter-spacing: -0.02em;\n}\n\n.md p,\n.md ul,\n.md ol {\n margin: 8px 0;\n line-height: 1.65;\n}\n\n.md ul,\n.md ol {\n padding-left: 1.25rem;\n}\n\n.md a {\n color: var(--link);\n}\n\n.md pre {\n margin: 12px 0;\n overflow-x: auto;\n border-radius: 12px;\n border: 1px solid var(--border);\n background: var(--bg-2);\n padding: 12px;\n font-size: 13px;\n line-height: 1.55;\n}\n\n.md code {\n font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;\n font-size: 13px;\n}\n\n.md :not(pre) > code {\n background: var(--bg-2);\n border-radius: 6px;\n padding: 1px 5px;\n}\n\n.md blockquote {\n margin: 8px 0;\n padding-left: 12px;\n border-left: 2px solid var(--border);\n color: var(--muted);\n}\n\n.md table {\n width: 100%;\n font-size: 14px;\n}\n\n.md th,\n.md td {\n border-bottom: 1px solid var(--border);\n padding: 6px 8px;\n text-align: left;\n}\n\n@media (min-width: 768px) {\n .scrim {\n display: none;\n }\n\n .drawer {\n position: static;\n width: 280px;\n height: 100%;\n transform: none;\n border-right: 0.5px solid var(--hairline);\n }\n\n .nav-menu {\n visibility: hidden;\n }\n\n .nav-title {\n text-align: left;\n padding-left: 8px;\n }\n\n .drawer-head .icon-btn {\n visibility: hidden;\n }\n}\n",[],[164,230],"618bd4cf-0c4f-42e3-818b-b91daa6a6387","sw.js","b09b6e0c-9dfd-11f1-a558-1607ee4eb77e",190,["D",1787494586029],6,"const CACHE = \"cursor-chat-shell-v6\";\nconst SHELL = [\"/manifest.webmanifest\", \"/apple-touch-icon.png\"];\n\nself.addEventListener(\"install\", (event) => {\n event.waitUntil(\n caches.open(CACHE).then((cache) => cache.addAll(SHELL)).then(() => self.skipWaiting()),\n );\n});\n\nself.addEventListener(\"activate\", (event) => {\n event.waitUntil(\n caches.keys().then((keys) =>\n Promise.all(keys.filter((key) => key !== CACHE).map((key) => caches.delete(key)))\n ).then(() => self.clients.claim()),\n );\n});\n\nself.addEventListener(\"fetch\", (event) => {\n const request = event.request;\n if (request.method !== \"GET\") return;\n const url = new URL(request.url);\n if (url.origin !== self.location.origin) return;\n if (url.pathname.startsWith(\"/api/\") || url.pathname === \"/\") return;\n\n event.respondWith(\n fetch(request).then((response) => {\n if (response.ok && (url.pathname === \"/manifest.webmanifest\" || url.pathname === \"/apple-touch-icon.png\")) {\n const copy = response.clone();\n caches.open(CACHE).then((cache) => cache.put(request, copy));\n }\n return response;\n }).catch(() => caches.match(request)),\n );\n});\n",[],[164,239],"c8ed8f29-ebb1-42ba-8ea9-df4f88d41c32","sse.ts","aa5d61e2-9f03-11f1-a269-1607ee4eb77e",194,["D",1787497363999],"export type SseEvent = {\n id?: string;\n type: string;\n data: Record;\n};\n\nexport type ToolCall = {\n callId: string;\n name: string;\n status: \"running\" | \"completed\";\n args?: unknown;\n result?: unknown;\n};\n\nexport type LiveState = {\n status: string;\n thinking: string;\n text: string;\n tools: ToolCall[];\n error?: string;\n};\n\nexport function emptyLive(): LiveState {\n return { status: \"CREATING\", thinking: \"\", text: \"\", tools: [] };\n}\n\nexport function applyLiveEvent(live: LiveState, ev: SseEvent) {\n const data = ev.data ?? {};\n if (ev.type === \"status\") {\n live.status = String(data.status ?? live.status);\n return;\n }\n if (ev.type === \"thinking\") {\n live.thinking += String(data.text ?? \"\");\n return;\n }\n if (ev.type === \"assistant\") {\n live.text += String(data.text ?? \"\");\n return;\n }\n if (ev.type === \"tool_call\") {\n const callId = String(data.callId ?? \"\");\n if (!callId) return;\n const next: ToolCall = {\n callId,\n name: String(data.name ?? \"tool\"),\n status: data.status === \"completed\" ? \"completed\" : \"running\",\n args: data.args,\n result: data.result,\n };\n const index = live.tools.findIndex((item) => item.callId === callId);\n if (index === -1) live.tools.push(next);\n else live.tools[index] = { ...live.tools[index], ...next };\n return;\n }\n if (ev.type === \"result\") {\n live.status = String(data.status ?? live.status);\n if (typeof data.text === \"string\" && data.text) live.text = data.text;\n return;\n }\n if (ev.type === \"error\") {\n live.error = String(data.message ?? data.code ?? \"stream error\");\n live.status = \"ERROR\";\n }\n}\n\nfunction parseBlock(block: string): SseEvent | null {\n let id: string | undefined;\n let type = \"message\";\n const dataLines: string[] = [];\n for (const raw of block.split(/\\r?\\n/)) {\n if (raw.indexOf(\"id:\") === 0) id = raw.slice(3).trim();\n else if (raw.indexOf(\"event:\") === 0) type = raw.slice(6).trim();\n else if (raw.indexOf(\"data:\") === 0) dataLines.push(raw.slice(5).replace(/^ /, \"\"));\n }\n if (!type && !dataLines.length) return null;\n const raw = dataLines.join(\"\\n\");\n let data: Record = {};\n if (raw) {\n try {\n data = JSON.parse(raw);\n } catch {\n data = { text: raw };\n }\n }\n return { id, type, data };\n}\n\nexport async function readSse(\n res: Response,\n onEvent: (ev: SseEvent) => \"continue\" | \"reconnect\" | \"done\" | \"error\" | void,\n isCancelled: () => boolean,\n): Promise<\"reconnect\" | \"done\" | \"error\" | \"abort\" | \"end\"> {\n const reader = res.body?.getReader();\n if (!reader) return \"end\";\n const decoder = new TextDecoder();\n let buf = \"\";\n try {\n while (!isCancelled()) {\n const { done, value } = await reader.read();\n if (done) break;\n buf += decoder.decode(value, { stream: true });\n const parts = buf.split(/\\r?\\n\\r?\\n/);\n buf = parts.pop() ?? \"\";\n for (const part of parts) {\n const ev = parseBlock(part);\n if (!ev || ev.type === \"heartbeat\") continue;\n const action = onEvent(ev);\n if (action && action !== \"continue\") {\n await reader.cancel().catch(() => undefined);\n return action;\n }\n }\n }\n } catch {\n if (isCancelled()) return \"abort\";\n return \"end\";\n }\n if (isCancelled()) return \"abort\";\n return \"end\";\n}\n\nconst TOOL_NAMES: Record = {\n read_file: \"读取\",\n list_files: \"浏览\",\n replace_in_file: \"编辑\",\n create_file: \"新建\",\n update_file: \"更新\",\n list_vals: \"列出 vals\",\n get_val_detail: \"查看 val\",\n run_file: \"运行\",\n run_terminal_cmd: \"运行命令\",\n grep: \"搜索\",\n glob: \"查找文件\",\n web_search: \"搜索网络\",\n web_fetch: \"打开网页\",\n mcp: \"MCP\",\n};\n\nfunction asRecord(value: unknown): Record {\n return value && typeof value === \"object\" && !Array.isArray(value)\n ? value as Record\n : {};\n}\n\nfunction shortPath(value: string) {\n const clean = value.replace(/\\\\/g, \"/\").replace(/\\/$/, \"\");\n const parts = clean.split(\"/\").filter(Boolean);\n const tail = parts.slice(-2).join(\"/\");\n return tail.length > 32 ? `…${tail.slice(-31)}` : tail;\n}\n\nexport function toolLabel(tool: ToolCall) {\n const args = asRecord(tool.args);\n const nested = asRecord(args.arguments ?? args.args);\n const name = tool.name === \"mcp\"\n ? String(args.toolName ?? args.tool ?? args.name ?? nested.toolName ?? \"MCP\")\n : (TOOL_NAMES[tool.name] ?? tool.name);\n const detail = String(\n args.path ?? args.file ?? args.val ?? args.command ?? args.url ??\n nested.path ?? nested.file ?? nested.val ?? nested.command ?? \"\",\n );\n if (!detail) return name;\n return `${name} ${shortPath(detail)}`;\n}\n\nexport function statusLabel(status: string, mode: \"agent\" | \"plan\") {\n if (status === \"CREATING\") return \"正在启动…\";\n if (status === \"ERROR\") return \"运行出错\";\n if (status === \"CANCELLED\") return \"已停止\";\n return mode === \"plan\" ? \"正在规划…\" : \"正在执行…\";\n}\n",[],[164,248],"b375a391-887e-4230-80cf-4bb39a8690d9","root.tsx","01a0284c-1b46-711a-b263-13990366cfe8",209,["D",1787497650598],9,"/** @jsxImportSource npm:hono@4/jsx */\nimport { raw } from \"npm:hono@4/html\";\nimport { immutableFileUrl } from \"https://esm.town/v/std/utils/index.ts\";\n\nexport function Root() {\n return (\n <>\n {raw(\"\")}\n \n \n \n \n Cursor Chat\n \n \n \n \n \n \n \n \n \n \n \n \n

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