const printBuildHelp = require('./build-help');

const { runCommand } = require('./utils');

const argv = require('minimist')(process.argv.slice(2));

// Preset memory options 1gb -> 8gb

const memoryOptions = [1024, 2048, 3072, 4096, 5120, 6144, 7168, 8192];

// Caching the input memory arg

const memorySet = argv.env ? argv.env.memory : null;

// Default memory setting

let memory = '8192';

// If the value passed isn't in the memoryOptions, use default

if (memorySet && memoryOptions.includes(memorySet)) {

memory = memorySet;

}

// Building the watch commmand

const watchCommand = `NODE_OPTIONS=--max-old-space-size=${memory} webpack serve --config config/webpack.config.js --env scaffold ${process.argv

.slice(2)

.join(' ')}`;

// If help, echo the options

if (process.argv[2] === 'help') {

printBuildHelp();

process.exit(0);

}

// Run the command

runCommand(watchCommand);