working

react-native-pushy-cli/src/cli.js

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+#!/usr/bin/env node
+/**
+ * Created by tdzl2003 on 2/13/16.
+ */
+
+import * as path from 'path';
+import * as fs from 'fs-promise';
+
+const CLI_MODULE_PATH = function() {
+  return path.resolve(
+    process.cwd(),
+    'node_modules',
+    'react-native-pushy',
+    'local-cli'
+  );
+};
+
+const PACKAGE_JSON_PATH = function() {
+  return path.resolve(
+    process.cwd(),
+    'node_modules',
+    'react-native-pushy',
+    'package.json'
+  );
+};
+
+checkForVersionCommand();
+
+let cli;
+const cliPath = CLI_MODULE_PATH();
+if (fs.existsSync(cliPath)) {
+  cli = require(cliPath);
+}
+
+if (cli) {
+  cli.run();
+} else {
+  console.error('Are you at home directory of a react-native project?');
+  console.error('`pushy install` is under development, please run `npm install react-native-pushy` to install pushy manually.');
+  process.exit(1);
+}
+
+function checkForVersionCommand() {
+  if (process.argv.indexOf('-v') >= 0 || process.argv[2] === 'version') {
+    console.log('react-native-pushy-cli: ' + require('../package.json').version);
+    try {
+      console.log('react-native-pushy: ' + require(PACKAGE_JSON_PATH()).version);
+    } catch (e) {
+      console.log('react-native-pushy: n/a - not inside a React Native project directory')
+    }
+    process.exit();
+  }
+}