fix loading configs from project .continue folder in JetBrains IDEs on Windows (bug #5474)

packages/config-yaml/src/registryClient.test.ts

@@ -3,6 +3,7 @@ import * as http from "node:http";
 import { AddressInfo } from "node:net";
 import * as os from "node:os";
 import * as path from "node:path";
+import { pathToFileURL } from "url";
 import { PackageIdentifier } from "./interfaces/slugs.js";
 import { RegistryClient } from "./registryClient.js";
 
@@ -134,13 +135,19 @@ describe("RegistryClient", () => {
 
   describe("getContentFromFilePath", () => {
     let absoluteFilePath: string;
+    let fileUrl: string;
     let relativeFilePath: string;
 
     beforeEach(() => {
       // Create test files
       absoluteFilePath = path.join(tempDir, "absolute-path.yaml");
       fs.writeFileSync(absoluteFilePath, "absolute file content", "utf8");
 
+      const urlFilePath = path.join(tempDir, "file-url-path.yaml");
+      fs.writeFileSync(urlFilePath, "file:// file content", "utf8");
+      const url = pathToFileURL(urlFilePath);
+      fileUrl = url.toString();
+
       // Create a subdirectory and file in the temp directory
       const subDir = path.join(tempDir, "sub");
       fs.mkdirSync(subDir, { recursive: true });
@@ -160,6 +167,14 @@ describe("RegistryClient", () => {
       expect(result).toBe("absolute file content");
     });
 
+    it("should read from local file url directly", () => {
+      const client = new RegistryClient();
+
+      const result = (client as any).getContentFromFilePath(fileUrl);
+
+      expect(result).toBe("file:// file content");
+    });
+
     it("should use rootPath for relative paths when provided", () => {
       const client = new RegistryClient({ rootPath: tempDir });
 

packages/config-yaml/src/registryClient.ts

@@ -38,11 +38,9 @@ export class RegistryClient implements Registry {
 
   private getContentFromFilePath(filepath: string): string {
     if (filepath.startsWith("file://")) {
-      const pathWithoutProtocol = filepath.slice(7);
-
       // For Windows file:///C:/path/to/file, we need to handle it properly
       // On other systems, we might have file:///path/to/file
-      return fs.readFileSync(decodeURIComponent(pathWithoutProtocol), "utf8");
+      return fs.readFileSync(new URL(filepath), "utf8");
     } else if (path.isAbsolute(filepath)) {
       return fs.readFileSync(filepath, "utf8");
     } else if (this.rootPath) {