CLI: Preact template CSF refactor

lib/cli/generators/PREACT/index.js

@@ -1,14 +1,13 @@
-import path from 'path';
-import fse from 'fs-extra';
 import {
   getVersions,
   getPackageJson,
   writePackageJson,
   getBabelDependencies,
   installDependencies,
+  copyTemplate,
 } from '../../lib/helpers';
 
-export default async npmOptions => {
+export default async (npmOptions, { storyFormat = 'csf' }) => {
   const [storybookVersion, actionsVersion, linksVersion, addonsVersion] = await getVersions(
     npmOptions,
     '@storybook/preact',
@@ -17,7 +16,7 @@ export default async npmOptions => {
     '@storybook/addons'
   );
 
-  fse.copySync(path.resolve(__dirname, 'template/'), '.', { overwrite: true });
+  copyTemplate(__dirname, storyFormat);
 
   const packageJson = getPackageJson();
 

lib/cli/lib/initiate.js

@@ -178,7 +178,7 @@ const installStorybook = (projectType, options) => {
           .then(end);
 
       case types.PREACT:
-        return preactGenerator(npmOptions)
+        return preactGenerator(npmOptions, generatorOptions)
           .then(commandLog('Adding storybook support to your "Preact" app'))
           .then(end);