121 lines
2.8 KiB
JavaScript
121 lines
2.8 KiB
JavaScript
process.env.NODE_ENV = 'development'
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const electron = require('electron')
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const webpack = require('webpack')
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const WebpackDevServer = require('webpack-dev-server')
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const kill = require('tree-kill')
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const path = require('path')
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const { spawn } = require('child_process')
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const mainConfig = require('./webpack.main.config')
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const rendererConfig = require('./webpack.renderer.config')
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const workersConfig = require('./webpack.workers.config')
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let electronProcess = null
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let manualRestart = null
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const remoteDebugging = !!(
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process.argv[2] && process.argv[2] === '--remote-debug'
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)
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if (remoteDebugging) {
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// disable dvtools open in electron
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process.env.RENDERER_REMOTE_DEBUGGING = true
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}
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async function killElectron(pid) {
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return new Promise((resolve, reject) => {
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if (pid) {
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kill(pid, err => {
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if (err) reject(err)
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resolve()
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})
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} else {
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resolve()
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}
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})
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}
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async function restartElectron() {
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console.log('\nStarting electron...')
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const { pid } = electronProcess || {}
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await killElectron(pid)
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electronProcess = spawn(electron, [
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path.join(__dirname, '../dist/main.js'),
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'--enable-logging', // Enable to show logs from all electron processes
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remoteDebugging ? '--inspect=9222' : '',
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remoteDebugging ? '--remote-debugging-port=9223' : '',
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])
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electronProcess.on('exit', (code, signal) => {
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if (!manualRestart) process.exit(0)
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})
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}
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function startMain() {
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const webpackSetup = webpack([mainConfig, workersConfig])
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webpackSetup.compilers.forEach(compiler => {
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const { name } = compiler
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switch (name) {
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case 'workers':
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compiler.hooks.afterEmit.tap('afterEmit', async () => {
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console.log(`\nCompiled ${name} script!`)
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console.log(`\nWatching file changes for ${name} script...`)
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})
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break
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case 'main':
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default:
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compiler.hooks.afterEmit.tap('afterEmit', async () => {
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console.log(`\nCompiled ${name} script!`)
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manualRestart = true
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await restartElectron()
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setTimeout(() => {
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manualRestart = false
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}, 2500)
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console.log(`\nWatching file changes for ${name} script...`)
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})
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break
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}
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})
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webpackSetup.watch({
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aggregateTimeout: 500,
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},
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err => {
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if (err) console.error(err)
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})
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}
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function startRenderer(callback) {
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const compiler = webpack(rendererConfig)
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const { name } = compiler
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compiler.hooks.afterEmit.tap('afterEmit', () => {
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console.log(`\nCompiled ${name} script!`)
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console.log(`\nWatching file changes for ${name} script...`)
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})
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const server = new WebpackDevServer(compiler, {
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contentBase: path.join(__dirname, '../'),
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hot: true,
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overlay: true,
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clientLogLevel: 'warning'
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})
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server.listen(9080, '', err => {
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if (err) console.error(err)
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callback()
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})
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}
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startRenderer(startMain)
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