From d0398bfeb510cae9f0c9e6bd0d9506a9b35b8b1f Mon Sep 17 00:00:00 2001
From: Muhammed Thanish <mnmtanish@gmail.com>
Date: Fri, 26 Aug 2016 15:26:03 +0530
Subject: [PATCH] Set the app name if possible

---
 generators/REACT_NATIVE/index.js                     | 12 ++++++++++++
 .../REACT_NATIVE/template/storybook/index.ios.js     |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/generators/REACT_NATIVE/index.js b/generators/REACT_NATIVE/index.js
index 4bb5a6d7a02d..3ca006815a21 100644
--- a/generators/REACT_NATIVE/index.js
+++ b/generators/REACT_NATIVE/index.js
@@ -1,9 +1,21 @@
 var mergeDirs = require('merge-dirs').default;
 var helpers = require('../../lib/helpers');
 var path = require('path');
+var shell = require('shelljs');
 
+// copy all files from the template directory to project directory
 mergeDirs(path.resolve(__dirname, 'template/'), '.', 'overwrite');
 
+// set correct project name on entry files if possible
+var dirname = shell.ls('-d', 'ios/*.xcodeproj').stdout;
+var projectName = dirname && dirname.slice(
+  'ios/'.length,
+  dirname.length - '.xcodeproj'.length - 1
+);
+if (projectName) {
+  shell.sed('-i', '%APP_NAME%', projectName, 'storybook/index.ios.js');
+}
+
 var packageJson = helpers.getPackageJson();
 
 // TODO: Get the latest version of storybook here.
diff --git a/generators/REACT_NATIVE/template/storybook/index.ios.js b/generators/REACT_NATIVE/template/storybook/index.ios.js
index a05f629f82a8..ce47e1723618 100644
--- a/generators/REACT_NATIVE/template/storybook/index.ios.js
+++ b/generators/REACT_NATIVE/template/storybook/index.ios.js
@@ -8,4 +8,4 @@ configure(() => {
 }, module);
 
 const StorybookUI = getStorybookUI({port: 7007, host: 'localhost'});
-AppRegistry.registerComponent('HelloWorld', () => StorybookUI);
+AppRegistry.registerComponent('%APP_NAME%', () => StorybookUI);