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Added .electron-vue scripts
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nwittwer committed Jan 29, 2019
1 parent 5830687 commit 4dfe9fe
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132 changes: 132 additions & 0 deletions .electron-vue/build.js
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'use strict'

process.env.NODE_ENV = 'production'

const { say } = require('cfonts')
const chalk = require('chalk')
const del = require('del')
const { spawn } = require('child_process')
const webpack = require('webpack')
const Multispinner = require('multispinner')


const mainConfig = require('./webpack.main.config')
const rendererConfig = require('./webpack.renderer.config')
const webConfig = require('./webpack.web.config')

const doneLog = chalk.bgGreen.white(' DONE ') + ' '
const errorLog = chalk.bgRed.white(' ERROR ') + ' '
const okayLog = chalk.bgBlue.white(' OKAY ') + ' '
const isCI = process.env.CI || false

if (process.env.BUILD_TARGET === 'clean') clean()
else if (process.env.BUILD_TARGET === 'web') web()
else build()

function clean () {
del.sync(['build/*', '!build/icons', '!build/icons/icon.*'])
console.log(`\n${doneLog}\n`)
process.exit()
}

function build () {
greeting()

del.sync(['dist/electron/*', '!.gitkeep'])

const tasks = ['main', 'renderer']
const m = new Multispinner(tasks, {
preText: 'building',
postText: 'process'
})

let results = ''

m.on('success', () => {
process.stdout.write('\x1B[2J\x1B[0f')
console.log(`\n\n${results}`)
console.log(`${okayLog}take it away ${chalk.yellow('`electron-builder`')}\n`)
process.exit()
})

pack(mainConfig).then(result => {
results += result + '\n\n'
m.success('main')
}).catch(err => {
m.error('main')
console.log(`\n ${errorLog}failed to build main process`)
console.error(`\n${err}\n`)
process.exit(1)
})

pack(rendererConfig).then(result => {
results += result + '\n\n'
m.success('renderer')
}).catch(err => {
m.error('renderer')
console.log(`\n ${errorLog}failed to build renderer process`)
console.error(`\n${err}\n`)
process.exit(1)
})
}

function pack (config) {
return new Promise((resolve, reject) => {
config.mode = 'production'
webpack(config, (err, stats) => {
if (err) reject(err.stack || err)
else if (stats.hasErrors()) {
let err = ''

stats.toString({
chunks: false,
colors: true
})
.split(/\r?\n/)
.forEach(line => {
err += ` ${line}\n`
})

reject(err)
} else {
resolve(stats.toString({
chunks: false,
colors: true
}))
}
})
})
}

function web () {
del.sync(['dist/web/*', '!.gitkeep'])
webConfig.mode = 'production'
webpack(webConfig, (err, stats) => {
if (err || stats.hasErrors()) console.log(err)

console.log(stats.toString({
chunks: false,
colors: true
}))

process.exit()
})
}

function greeting () {
const cols = process.stdout.columns
let text = ''

if (cols > 85) text = 'lets-build'
else if (cols > 60) text = 'lets-|build'
else text = false

if (text && !isCI) {
say(text, {
colors: ['yellow'],
font: 'simple3d',
space: false
})
} else console.log(chalk.yellow.bold('\n lets-build'))
console.log()
}
40 changes: 40 additions & 0 deletions .electron-vue/dev-client.js
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const hotClient = require('webpack-hot-middleware/client?noInfo=true&reload=true')

hotClient.subscribe(event => {
/**
* Reload browser when HTMLWebpackPlugin emits a new index.html
*
* Currently disabled until jantimon/html-webpack-plugin#680 is resolved.
* https://github.com/SimulatedGREG/electron-vue/issues/437
* https://github.com/jantimon/html-webpack-plugin/issues/680
*/
// if (event.action === 'reload') {
// window.location.reload()
// }

/**
* Notify `mainWindow` when `main` process is compiling,
* giving notice for an expected reload of the `electron` process
*/
if (event.action === 'compiling') {
document.body.innerHTML += `
<style>
#dev-client {
background: #4fc08d;
border-radius: 4px;
bottom: 20px;
box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
color: #fff;
font-family: 'Source Sans Pro', sans-serif;
left: 20px;
padding: 8px 12px;
position: absolute;
}
</style>
<div id="dev-client">
Compiling Main Process...
</div>
`
}
})
190 changes: 190 additions & 0 deletions .electron-vue/dev-runner.js
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'use strict'

const chalk = require('chalk')
const electron = require('electron')
const path = require('path')
const { say } = require('cfonts')
const { spawn } = require('child_process')
const webpack = require('webpack')
const WebpackDevServer = require('webpack-dev-server')
const webpackHotMiddleware = require('webpack-hot-middleware')

const mainConfig = require('./webpack.main.config')
const rendererConfig = require('./webpack.renderer.config')

let electronProcess = null
let manualRestart = false
let hotMiddleware

function logStats (proc, data) {
let log = ''

log += chalk.yellow.bold(`┏ ${proc} Process ${new Array((19 - proc.length) + 1).join('-')}`)
log += '\n\n'

if (typeof data === 'object') {
data.toString({
colors: true,
chunks: false
}).split(/\r?\n/).forEach(line => {
log += ' ' + line + '\n'
})
} else {
log += ` ${data}\n`
}

log += '\n' + chalk.yellow.bold(`┗ ${new Array(28 + 1).join('-')}`) + '\n'

console.log(log)
}

function startRenderer () {
return new Promise((resolve, reject) => {
rendererConfig.entry.renderer = [path.join(__dirname, 'dev-client')].concat(rendererConfig.entry.renderer)
rendererConfig.mode = 'development'
const compiler = webpack(rendererConfig)
hotMiddleware = webpackHotMiddleware(compiler, {
log: false,
heartbeat: 2500
})

compiler.hooks.compilation.tap('compilation', compilation => {
compilation.hooks.htmlWebpackPluginAfterEmit.tapAsync('html-webpack-plugin-after-emit', (data, cb) => {
hotMiddleware.publish({ action: 'reload' })
cb()
})
})

compiler.hooks.done.tap('done', stats => {
logStats('Renderer', stats)
})

const server = new WebpackDevServer(
compiler,
{
contentBase: path.join(__dirname, '../'),
quiet: true,
before (app, ctx) {
app.use(hotMiddleware)
ctx.middleware.waitUntilValid(() => {
resolve()
})
}
}
)

server.listen(9080)
})
}

function startMain () {
return new Promise((resolve, reject) => {
mainConfig.entry.main = [path.join(__dirname, '../src/main/index.dev.js')].concat(mainConfig.entry.main)
mainConfig.mode = 'development'
const compiler = webpack(mainConfig)

compiler.hooks.watchRun.tapAsync('watch-run', (compilation, done) => {
logStats('Main', chalk.white.bold('compiling...'))
hotMiddleware.publish({ action: 'compiling' })
done()
})

compiler.watch({}, (err, stats) => {
if (err) {
console.log(err)
return
}

logStats('Main', stats)

if (electronProcess && electronProcess.kill) {
manualRestart = true
process.kill(electronProcess.pid)
electronProcess = null
startElectron()

setTimeout(() => {
manualRestart = false
}, 5000)
}

resolve()
})
})
}

function startElectron () {
var args = [
'--inspect=5858',
path.join(__dirname, '../dist/electron/main.js')
]

// detect yarn or npm and process commandline args accordingly
if (process.env.npm_execpath.endsWith('yarn.js')) {
args = args.concat(process.argv.slice(3))
} else if (process.env.npm_execpath.endsWith('npm-cli.js')) {
args = args.concat(process.argv.slice(2))
}

electronProcess = spawn(electron, args)

electronProcess.stdout.on('data', data => {
electronLog(data, 'blue')
})
electronProcess.stderr.on('data', data => {
electronLog(data, 'red')
})

electronProcess.on('close', () => {
if (!manualRestart) process.exit()
})
}

function electronLog (data, color) {
let log = ''
data = data.toString().split(/\r?\n/)
data.forEach(line => {
log += ` ${line}\n`
})
if (/[0-9A-z]+/.test(log)) {
console.log(
chalk[color].bold('┏ Electron -------------------') +
'\n\n' +
log +
chalk[color].bold('┗ ----------------------------') +
'\n'
)
}
}

function greeting () {
const cols = process.stdout.columns
let text = ''

if (cols > 104) text = 'electron-vue'
else if (cols > 76) text = 'electron-|vue'
else text = false

if (text) {
say(text, {
colors: ['yellow'],
font: 'simple3d',
space: false
})
} else console.log(chalk.yellow.bold('\n electron-vue'))
console.log(chalk.blue(' getting ready...') + '\n')
}

function init () {
greeting()

Promise.all([startRenderer(), startMain()])
.then(() => {
startElectron()
})
.catch(err => {
console.error(err)
})
}

init()
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