fix: windows UI fix

Author: jherr

packages/cta-engine/src/environment.ts

@@ -111,23 +111,14 @@ export function createMemoryEnvironment(returnPathsRelativeTo: string = '') {
 
   const { fs, vol } = memfs({})
 
-  const cwd = process.cwd()
-  const isInCwd = (path: string) => path.startsWith(cwd)
-  const isTemplatePath = (path: string) => !isInCwd(path)
-
   environment.appendFile = async (path: string, contents: string) => {
     fs.mkdirSync(dirname(path), { recursive: true })
     await fs.appendFileSync(path, contents)
   }
   environment.copyFile = async (from: string, to: string) => {
-    if (isTemplatePath(from)) {
-      const contents = (await readFile(from)).toString()
-      fs.mkdirSync(dirname(to), { recursive: true })
-      fs.writeFileSync(to, contents)
-    } else {
-      fs.mkdirSync(dirname(to), { recursive: true })
-      fs.copyFileSync(from, to)
-    }
+    fs.mkdirSync(dirname(to), { recursive: true })
+    fs.copyFileSync(from, to)
+    return Promise.resolve()
   }
   environment.execute = async (command: string, args: Array<string>) => {
     output.commands.push({

packages/cta-ui/lib/constants.ts

@@ -0,0 +1 @@
+export const TMP_TARGET_DIR = '/__cta-tmp__'

packages/cta-ui/lib/engine-handling/add-to-app-wrapper.ts

@@ -12,6 +12,8 @@ import {
   writeConfigFileToEnvironment,
 } from '@tanstack/cta-engine'
 
+import { TMP_TARGET_DIR } from '../constants.js'
+
 import { cleanUpFileArray, cleanUpFiles } from './file-helpers.js'
 import { getProjectPath } from './server-environment.js'
 import { createAppWrapper } from './create-app-wrapper.js'
@@ -37,7 +39,7 @@ export async function addToAppWrapper(
   }
 
   const options = await createAppOptionsFromPersisted(persistedOptions)
-  options.targetDir = projectPath
+  options.targetDir = opts.dryRun ? TMP_TARGET_DIR : projectPath
 
   const newAddons: Array<string> = []
   for (const addOn of addOns) {

packages/cta-ui/lib/engine-handling/create-app-wrapper.ts

@@ -9,6 +9,8 @@ import {
   loadStarter,
 } from '@tanstack/cta-engine'
 
+import { TMP_TARGET_DIR } from '../constants.js'
+
 import { registerFrameworks } from './framework-registration.js'
 
 import { cleanUpFileArray, cleanUpFiles } from './file-helpers.js'
@@ -51,8 +53,9 @@ export async function createAppWrapper(
   )
 
   const projectPath = getProjectPath()
-  const targetDir =
-    getApplicationMode() === 'add'
+  const targetDir = opts.dryRun
+    ? TMP_TARGET_DIR
+    : getApplicationMode() === 'add'
       ? projectOptions.targetDir
       : resolve(projectPath, projectOptions.projectName)
 

packages/cta-ui/src/styles.css

@@ -22,8 +22,10 @@ body {
   -moz-osx-font-smoothing: grayscale;
 }
 
-code {
-  font-size: 12px;
+code,
+.cm-theme,
+.cm-merge-theme {
+  font-size: 16px;
   font-family:
     'JetBrains Mono',
     Menlo,