refactor: rename to openclaw

src/infra/openclaw-root.ts

@@ -0,0 +1,65 @@
+import fs from "node:fs/promises";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
+const CORE_PACKAGE_NAMES = new Set(["openclaw"]);
+
+async function readPackageName(dir: string): Promise<string | null> {
+  try {
+    const raw = await fs.readFile(path.join(dir, "package.json"), "utf-8");
+    const parsed = JSON.parse(raw) as { name?: unknown };
+    return typeof parsed.name === "string" ? parsed.name : null;
+  } catch {
+    return null;
+  }
+}
+
+async function findPackageRoot(startDir: string, maxDepth = 12): Promise<string | null> {
+  let current = path.resolve(startDir);
+  for (let i = 0; i < maxDepth; i += 1) {
+    const name = await readPackageName(current);
+    if (name && CORE_PACKAGE_NAMES.has(name)) return current;
+    const parent = path.dirname(current);
+    if (parent === current) break;
+    current = parent;
+  }
+  return null;
+}
+
+function candidateDirsFromArgv1(argv1: string): string[] {
+  const normalized = path.resolve(argv1);
+  const candidates = [path.dirname(normalized)];
+  const parts = normalized.split(path.sep);
+  const binIndex = parts.lastIndexOf(".bin");
+  if (binIndex > 0 && parts[binIndex - 1] === "node_modules") {
+    const binName = path.basename(normalized);
+    const nodeModulesDir = parts.slice(0, binIndex).join(path.sep);
+    candidates.push(path.join(nodeModulesDir, binName));
+  }
+  return candidates;
+}
+
+export async function resolveOpenClawPackageRoot(opts: {
+  cwd?: string;
+  argv1?: string;
+  moduleUrl?: string;
+}): Promise<string | null> {
+  const candidates: string[] = [];
+
+  if (opts.moduleUrl) {
+    candidates.push(path.dirname(fileURLToPath(opts.moduleUrl)));
+  }
+  if (opts.argv1) {
+    candidates.push(...candidateDirsFromArgv1(opts.argv1));
+  }
+  if (opts.cwd) {
+    candidates.push(opts.cwd);
+  }
+
+  for (const candidate of candidates) {
+    const found = await findPackageRoot(candidate);
+    if (found) return found;
+  }
+
+  return null;
+}