Files
2026-07-13 13:39:12 +08:00

131 lines
4.3 KiB
JavaScript

#!/usr/bin/env node
// Sync the cursor models list in open-sse/config/providerRegistry.ts from
// cursor-agent's runtime model list. Triggers an intentional invalid --model
// invocation so cursor-agent prints "Available models: ..." on stderr.
//
// Usage:
// node scripts/ad-hoc/sync-cursor-models.mjs # spawn cursor-agent and apply
// node scripts/ad-hoc/sync-cursor-models.mjs --dry-run # print proposed block, don't write
// node scripts/ad-hoc/sync-cursor-models.mjs --from-stdin # read the error message from stdin
import { spawnSync } from "node:child_process";
import { readFileSync, writeFileSync } from "node:fs";
import { fileURLToPath } from "node:url";
import { dirname, resolve } from "node:path";
const __dirname = dirname(fileURLToPath(import.meta.url));
const REGISTRY_PATH = resolve(__dirname, "..", "open-sse", "config", "providerRegistry.ts");
const args = new Set(process.argv.slice(2));
const DRY_RUN = args.has("--dry-run");
const FROM_STDIN = args.has("--from-stdin");
function readSource() {
if (FROM_STDIN) return readFileSync(0, "utf8");
// cursor-agent prints "Available models: ..." to stderr and exits non-zero.
const r = spawnSync("cursor-agent", ["--model", "--help"], { encoding: "utf8" });
return `${r.stdout || ""}\n${r.stderr || ""}`;
}
// `auto` is a CLI-side abstraction (cursor-agent resolves it locally before
// sending) and `composer-*` targets cursor's edit/composer endpoint, neither
// of which work via the chat RPC. Filter them so the dashboard never offers
// them to the chat path. Pass --include-unsupported to keep them.
function isUnsupportedChatModel(id) {
if (id === "auto") return true;
if (id.startsWith("composer-")) return true;
return false;
}
function parseModelIds(text) {
const m = text.match(/Available models:\s*([^\n]+)/);
if (!m) throw new Error("Could not find 'Available models:' line in cursor-agent output");
const includeUnsupported = args.has("--include-unsupported");
return m[1]
.split(",")
.map((s) => s.trim())
.filter(Boolean)
.filter((id) => includeUnsupported || !isUnsupportedChatModel(id));
}
const SEGMENT_OVERRIDES = {
gpt: "GPT",
claude: "Claude",
gemini: "Gemini",
grok: "Grok",
kimi: "Kimi",
composer: "Composer",
opus: "Opus",
sonnet: "Sonnet",
haiku: "Haiku",
codex: "Codex",
mini: "Mini",
nano: "Nano",
max: "Max",
high: "High",
low: "Low",
medium: "Medium",
xhigh: "XHigh",
none: "None",
fast: "Fast",
thinking: "Thinking",
extra: "Extra",
spark: "Spark",
preview: "Preview",
flash: "Flash",
pro: "Pro",
};
// Pretty-print an id by:
// 1) collapsing claude-NAME-X-Y dotted version (e.g. claude-opus-4-7 → claude-opus-4.7)
// 2) splitting on '-'
// 3) applying SEGMENT_OVERRIDES; falling back to capitalize-first
function humanize(id) {
if (id === "auto") return "Auto (Server Picks)";
// Collapse "X-Y" numeric suffix in claude-foo-X-Y- patterns into "X.Y"
const collapsed = id.replace(/(\d+)-(\d+)(?=-|$)/g, "$1.$2");
const parts = collapsed.split("-");
const labelled = parts.map((p) => {
if (SEGMENT_OVERRIDES[p]) return SEGMENT_OVERRIDES[p];
if (/^\d/.test(p)) return p; // leave version numbers / "k2.5" alone
return p.charAt(0).toUpperCase() + p.slice(1);
});
return labelled.join(" ");
}
function buildModelsArrayLines(ids) {
const seen = new Set();
const out = [];
for (const id of ids) {
if (seen.has(id)) continue;
seen.add(id);
out.push(` { id: ${JSON.stringify(id)}, name: ${JSON.stringify(humanize(id))} },`);
}
return out.join("\n");
}
function replaceCursorModels(source, modelsBlock) {
// Match the `cursor:` provider entry and replace just its `models: [ ... ],` array.
const re = /(\n cursor:\s*\{[\s\S]*?\n models:\s*\[)([\s\S]*?)(\n \],)/;
if (!re.test(source)) throw new Error("Could not locate cursor.models array in registry");
return source.replace(re, `$1\n${modelsBlock}$3`);
}
const ids = parseModelIds(readSource());
const block = buildModelsArrayLines(ids);
if (DRY_RUN) {
console.log(block);
process.exit(0);
}
const before = readFileSync(REGISTRY_PATH, "utf8");
const after = replaceCursorModels(before, block);
if (before === after) {
console.log("No changes — cursor models already in sync.");
process.exit(0);
}
writeFileSync(REGISTRY_PATH, after);
console.log(`Updated ${ids.length} cursor models in ${REGISTRY_PATH}`);