fix: Support generation on Windows machines

.changeset/fair-eels-kiss.md

@@ -0,0 +1,10 @@
+---
+'@halfdomelabs/baseplate-plugin-storage': patch
+'@halfdomelabs/project-builder-server': patch
+'@halfdomelabs/project-builder-test': patch
+'@halfdomelabs/project-builder-lib': patch
+'@halfdomelabs/core-generators': patch
+'@halfdomelabs/sync': patch
+---
+
+Support generation on Windows platforms

packages/core-generators/src/generators/node/prettier/index.ts

@@ -10,6 +10,7 @@ import {
 import fs from 'fs-extra';
 import _ from 'lodash';
 import path from 'node:path';
+import { pathToFileURL } from 'node:url';
 import { packageUp } from 'package-up';
 import prettier from 'prettier';
 import prettierPluginPackageJson from 'prettier-plugin-packagejson';
@@ -175,7 +176,10 @@ const PrettierGenerator = createGeneratorWithChildren({
               if (result.version === prettier.version) {
                 return prettier;
               }
-              const rawImport = (await import(result.modulePath)) as {
+              const rawImport = (await import(
+                // use file:// to support Windows
+                pathToFileURL(result.modulePath).href
+              )) as {
                 default: PrettierModule;
               };
               return rawImport.default;
@@ -202,7 +206,9 @@ const PrettierGenerator = createGeneratorWithChildren({
 
                   return plugin.version === resolvedModule.version
                     ? plugin.default
-                    : (import(resolvedModule.modulePath) as Plugin);
+                    : (import(
+                        pathToFileURL(resolvedModule.modulePath).href
+                      ) as Plugin);
                 }),
               );
 

packages/core-generators/src/utils/path.ts

@@ -1,8 +1,13 @@
+import path from 'node:path';
+
 /**
  * Builds out the full path so it can be used for imports/writing to file
  * @param path Path to the file with file extension
  */
-export function makeImportAndFilePath(path: string): [string, string] {
-  const importPath = `@/${path.replace(/\.(ts|tsx)$/, '.js')}`;
-  return [importPath, path];
+export function makeImportAndFilePath(filePath: string): [string, string] {
+  const importPath = `@/${filePath
+    .replace(/\.(ts|tsx)$/, '.js')
+    // normalize path separators for Windows to POSIX for imports
+    .replaceAll(path.sep, path.posix.sep)}`;
+  return [importPath, filePath];
 }

packages/core-generators/src/writers/typescript/imports.ts

@@ -80,7 +80,9 @@ export function resolveModule(
   // figure out relative directory
   const absolutePath = moduleSpecifier.slice(2);
   const relativePathImport = (() => {
-    const relativePath = path.relative(directory, absolutePath);
+    const relativePath = path
+      .relative(directory, absolutePath)
+      .replaceAll(path.sep, path.posix.sep);
 
     return relativePath.startsWith('./') ||
       relativePath.startsWith('../') ||

packages/project-builder-lib/src/plugin-tools/plugin-loader.ts

@@ -145,10 +145,9 @@ function getWebEntrypointImport(
   entrypointPath: string,
 ): string {
   const pathWithoutExtension = entrypointPath.replace(/\.[jt]sx?$/, '');
-  const relativeEntrypoint = path.relative(
-    pluginDirectory,
-    pathWithoutExtension,
-  );
+  const relativeEntrypoint = path
+    .relative(pluginDirectory, pathWithoutExtension)
+    .replace(/\\/g, '/');
   return `${pluginName}/${relativeEntrypoint}`;
 }
 

packages/project-builder-server/src/plugins/node-plugin-store.ts

@@ -12,6 +12,7 @@ import {
   modelTransformerCompilerSpec,
 } from '@halfdomelabs/project-builder-lib';
 import path from 'node:path';
+import { pathToFileURL } from 'node:url';
 
 import { discoverPlugins } from './plugin-discovery.js';
 
@@ -29,7 +30,7 @@ export async function createNodePluginStore(
       metadata: plugin,
       modules: await Promise.all(
         plugin.nodeModulePaths.map(async (modulePath) => {
-          const mod = (await import(modulePath)) as
+          const mod = (await import(pathToFileURL(modulePath).href)) as
             | { default: PluginPlatformModule }
             | PluginPlatformModule;
           const unwrappedModule = 'default' in mod ? mod.default : mod;

packages/project-builder-test/src/runner/discover-tests.ts

@@ -1,5 +1,6 @@
 import { globby } from 'globby';
 import path from 'node:path';
+import { pathToFileURL } from 'node:url';
 
 import type { ProjectBuilderTest } from '@src/types.js';
 
@@ -22,7 +23,9 @@ export async function discoverTests(
 
   return Promise.all(
     matchingTestFiles.map(async (testFile) => {
-      const file = (await import(path.join(testDirectory, testFile))) as {
+      const file = (await import(
+        pathToFileURL(path.join(testDirectory, testFile)).href
+      )) as {
         default?: ProjectBuilderTest;
       };
       if (!file.default || typeof file.default !== 'object') {

packages/sync/src/core/generator-output.ts

@@ -176,9 +176,15 @@ export class OutputBuilder implements GeneratorOutputBuilder {
   }
 
   resolvePath(relativePath: string): string {
-    return this.baseDirectory
-      ? path.join(this.baseDirectory, relativePath)
-      : relativePath;
+    return (
+      (
+        this.baseDirectory
+          ? path.join(this.baseDirectory, relativePath)
+          : relativePath
+      )
+        // normalize all paths to POSIX style / paths
+        .replaceAll(path.sep, path.posix.sep)
+    );
   }
 
   setBaseDirectory(baseDirectory: string): void {

packages/sync/src/core/loader.ts

@@ -83,7 +83,7 @@ export async function loadGeneratorsForModule(
             `Generator function lacks a parseDescriptor function: ${generatorFolder}`,
           );
         }
-        const name = `${moduleName.replace(/-generators$/, '')}/${folder}`;
+        const name = `${moduleName.replace(/-generators$/, '')}/${folder.replaceAll(path.sep, path.posix.sep)}`;
 
         return {
           [name]: {

packages/sync/src/utils/require.ts

@@ -1,12 +1,16 @@
 import path from 'node:path';
+import { pathToFileURL } from 'node:url';
 
 /**
  * Simple function to load a module dynamically
  *
  * @param module Name of module to load
  */
 export async function getModuleDefault<T>(module: string): Promise<T | null> {
-  const importedModule = (await import(path.join(module, 'index.js'))) as {
+  const fileUrl = module.startsWith('file://')
+    ? module
+    : pathToFileURL(module).href;
+  const importedModule = (await import(path.join(fileUrl, 'index.js'))) as {
     default: T;
   };
   return importedModule.default;

plugins/baseplate-plugin-storage/src/generators/fastify/storage-module/index.ts

@@ -78,7 +78,7 @@ const StorageModuleGenerator = createGeneratorWithTasks({
         pothosSetup.getTypeReferences().addInputType({
           typeName: 'FileUploadInput',
           exportName: 'fileUploadInputInputType',
-          moduleName: `@/${path.join(
+          moduleName: `@/${path.posix.join(
             moduleFolder,
             'schema/file-upload.input-type.js',
           )}`,