feat: correctly resolve file package paths in root resolutions

src/__tests__/workspaces.test.ts

@@ -220,6 +220,25 @@ describe('createRootManifest', () => {
     });
   });
 
+  it('should resolve file packages in resolutions', () => {
+    const manifest = createRootManifest(
+      partialWorkspacesConfig({
+        repositories: [
+          partialWorkspacesRepositoryConfig({
+            url: 'https://github.com/xing/hops.git',
+            directory: 'hops',
+            manifest: {
+              ...hopsManifest,
+              resolutions: { stub: 'file:lib/stub' },
+            },
+          }),
+        ],
+      })
+    );
+
+    expect(manifest.resolutions?.stub).toBe('file:hops/lib/stub');
+  });
+
   it('should merge workspaces of root manifests', () => {
     const manifest = createRootManifest(
       partialWorkspacesConfig({

src/workspaces.ts

@@ -22,6 +22,19 @@ const getWorkspacesPackages = ({ workspaces }: PackageJSON): string[] => {
   return packages;
 };
 
+const resolveFilePackagePath = (
+  packageValue: string,
+  repoDirectory: string
+): string => {
+  if (!packageValue.startsWith('file:')) {
+    return packageValue;
+  }
+
+  const packagePath = packageValue.replace('file:', '');
+
+  return `file:${join(repoDirectory, packagePath)}`;
+};
+
 export interface WorkspacesConfig extends Config {
   repositories: (Config['repositories'][0] & {
     manifest: PackageJSON;
@@ -104,8 +117,11 @@ export function createRootManifest(config: WorkspacesConfig): PackageJSON {
         }
       );
     }
-    return resolutions;
-  }, {});
+    return Object.entries(resolutions).reduce((accumulator, [k, v]) => {
+      accumulator[k] = resolveFilePackagePath(v, repo.directory);
+      return accumulator;
+    }, {} as Record<string, string>);
+  }, {} as Record<string, string>);
 
   return mergeWith(
     {