40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
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#!/usr/bin/env node
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'use strict';
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var spawn = require('cross-spawn').spawn;
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run();
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function run() {
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spawn('expo-cli', process.argv.slice(2), { stdio: 'inherit' })
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.on('exit', function(code) {
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process.exit(code);
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})
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.on('error', function() {
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console.warn('This command requires Expo CLI.');
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var rl = require('readline').createInterface({
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input: process.stdin,
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output: process.stdout,
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});
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rl.question('Do you want to install it globally [Y/n]? ', function(answer) {
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rl.close();
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if (/^n/i.test(answer.trim())) {
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process.exit(1);
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} else {
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console.log("Installing the package 'expo-cli'...");
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spawn('npm', ['install', '--global', '--loglevel', 'error', 'expo-cli'], {
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stdio: ['inherit', 'ignore', 'inherit'],
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}).on('close', function(code) {
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if (code !== 0) {
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console.error('Installing Expo CLI failed. You can install it manually with:');
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console.error(' npm install --global expo-cli');
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process.exit(code);
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} else {
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console.log('Expo CLI installed. You can run `expo --help` for instructions.');
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run();
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}
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});
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}
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});
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});
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}
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