Matrix: fix source-checkout runtime wrapper

extensions/matrix/src/plugin-entry.runtime.js

@@ -1,10 +1,113 @@
 // Thin ESM wrapper so native dynamic import() resolves in source-checkout mode
 // where jiti loads index.ts but import("./src/plugin-entry.runtime.js") uses
 // Node's native ESM loader which cannot resolve .ts files directly.
+import fs from "node:fs";
 import { createRequire } from "node:module";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
 const require = createRequire(import.meta.url);
 const { createJiti } = require("jiti");
-const jiti = createJiti(import.meta.url, { interopDefault: true });
+
+const PLUGIN_SDK_EXPORT_PREFIX = "./plugin-sdk/";
+const PLUGIN_SDK_SOURCE_EXTENSIONS = [".ts", ".mts", ".js", ".mjs", ".cts", ".cjs"];
+const JITI_EXTENSIONS = [
+  ".ts",
+  ".tsx",
+  ".mts",
+  ".cts",
+  ".mtsx",
+  ".ctsx",
+  ".js",
+  ".mjs",
+  ".cjs",
+  ".json",
+];
+
+function readPackageJson(packageRoot) {
+  try {
+    return JSON.parse(fs.readFileSync(path.join(packageRoot, "package.json"), "utf8"));
+  } catch {
+    return null;
+  }
+}
+
+function findOpenClawPackageRoot(startDir) {
+  let cursor = path.resolve(startDir);
+  for (let i = 0; i < 12; i += 1) {
+    const pkg = readPackageJson(cursor);
+    if (pkg?.name === "openclaw" && pkg.exports?.["./plugin-sdk"]) {
+      return { packageRoot: cursor, packageJson: pkg };
+    }
+    const parent = path.dirname(cursor);
+    if (parent === cursor) {
+      break;
+    }
+    cursor = parent;
+  }
+  return null;
+}
+
+function resolveExistingFile(basePath, extensions) {
+  for (const ext of extensions) {
+    const candidate = `${basePath}${ext}`;
+    if (fs.existsSync(candidate)) {
+      return candidate;
+    }
+  }
+  return null;
+}
+
+function buildPluginSdkAliasMap(moduleUrl) {
+  const location = findOpenClawPackageRoot(path.dirname(fileURLToPath(moduleUrl)));
+  if (!location) {
+    return {};
+  }
+
+  const { packageRoot, packageJson } = location;
+  const sourcePluginSdkDir = path.join(packageRoot, "src", "plugin-sdk");
+  const distPluginSdkDir = path.join(packageRoot, "dist", "plugin-sdk");
+  const aliasMap = {};
+  const rootAlias =
+    resolveExistingFile(path.join(sourcePluginSdkDir, "root-alias"), [".cjs"]) ??
+    resolveExistingFile(path.join(distPluginSdkDir, "root-alias"), [".cjs"]);
+  if (rootAlias) {
+    aliasMap["openclaw/plugin-sdk"] = rootAlias;
+  }
+
+  for (const exportKey of Object.keys(packageJson.exports ?? {})) {
+    if (!exportKey.startsWith(PLUGIN_SDK_EXPORT_PREFIX)) {
+      continue;
+    }
+    const subpath = exportKey.slice(PLUGIN_SDK_EXPORT_PREFIX.length);
+    if (!subpath) {
+      continue;
+    }
+    const resolvedPath =
+      resolveExistingFile(path.join(sourcePluginSdkDir, subpath), PLUGIN_SDK_SOURCE_EXTENSIONS) ??
+      resolveExistingFile(path.join(distPluginSdkDir, subpath), [".js"]);
+    if (resolvedPath) {
+      aliasMap[`openclaw/plugin-sdk/${subpath}`] = resolvedPath;
+    }
+  }
+
+  const extensionApi =
+    resolveExistingFile(path.join(packageRoot, "src", "extensionAPI"), [".ts", ".js"]) ??
+    resolveExistingFile(path.join(packageRoot, "dist", "extensionAPI"), [".js"]);
+  if (extensionApi) {
+    aliasMap["openclaw/extension-api"] = extensionApi;
+  }
+
+  return aliasMap;
+}
+
+const jiti = createJiti(import.meta.url, {
+  alias: buildPluginSdkAliasMap(import.meta.url),
+  interopDefault: true,
+  tryNative: false,
+  extensions: JITI_EXTENSIONS,
+});
+
 const mod = jiti("./plugin-entry.runtime.ts");
 export const ensureMatrixCryptoRuntime = mod.ensureMatrixCryptoRuntime;
 export const handleVerifyRecoveryKey = mod.handleVerifyRecoveryKey;