Lightcord/compile.js

123 lines
4.9 KiB
JavaScript
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2020-05-16 23:24:51 +02:00
const child_process = require("child_process")
const path = require("path")
const bytenode = require("bytenode")
const terser = require("terser")
const util = require("util")
var rimraf = require("rimraf");
let electron
try{
electron = require("electron")
}catch(e){
electron = null
}
let fs = electron ? require("original-fs") : require("fs")
console.log = (...args) => {
process.stdout.write(Buffer.from(util.formatWithOptions({colors: true}, ...args)+"\n", "binary").toString("utf8"))
}
console.info = (...args) => {
console.log(`\x1b[34m[INFO]\x1b[0m`, ...args)
}
async function main(){
if(electron)await electron.app.whenReady()
console.log(__dirname, process.cwd())
console.info("Reseting existent directory...")
child_process.execSync("node remove.js") // why can't electron remove directory ? it just doesn't work and I am required to use electron for the .jsc compilation.
await fs.promises.mkdir(__dirname+"/distApp/dist", {"recursive": true})
console.info("Executing command `tsc`")
console.log(child_process.execSync("tsc", {encoding: "binary"}))
let startDir = path.join(__dirname, "./dist")
let newDir = path.join(__dirname, "./distApp/dist")
console.info("No error detected. Copying files from "+startDir+".")
await fs.promises.mkdir(startDir, {recursive: true})
async function processNextDir(folder, folders, predicate, compile){
for(let file of fs.readdirSync(folder, {withFileTypes: true})){
if(file.isFile()){
let filepath = path.join(folder, file.name)
if(predicate(filepath)){
await compile(filepath, path.join(filepath.replace(folders.startDir, folders.newDir)), "..")
}else{
await fs.promises.copyFile(filepath, filepath.replace(folders.startDir, folders.newDir))
}
}else if(file.isDirectory()){
await fs.promises.mkdir(path.join(folder, file.name).replace(folders.startDir, folders.newDir), {recursive: true})
await processNextDir(path.join(folder, file.name), ...Array.from(arguments).slice(1))
}
}
}
await processNextDir(startDir, {
startDir,
newDir
}, ((filepath) => filepath.endsWith(".js") && !filepath.endsWith("launcher.js")), (filepath, newpath) => {
console.info(`Compiling ${filepath} to ${newpath}c`)
bytenode.compileFile(filepath, newpath+"c")
}).then(() => {
console.info(`Copied files and minified them from ${startDir}.`)
}).catch(console.error)
await processNextDir(path.join(__dirname, "modules"), {
startDir: path.join(__dirname, "modules"),
newDir: path.join(__dirname, "distApp", "modules")
}, (filepath) => {
if(filepath.includes("node_modules"))return false
if(filepath.endsWith(".node"))return false
if(filepath.endsWith(".json"))return false
if(filepath.endsWith(".js")){
if(filepath.endsWith("mainScreenPreload.js"))return false
for(let file of [
"discord_cloudsync\\index.js",
"discord_desktop_core\\index.js",
"discord_dispatch\\index.js",
"discord_erlpack\\index.js",
"discord_game_utils\\index.js",
"discord_krisp\\index.js",
"discord_media\\index.js",
"discord_modules\\index.js",
"discord_overlay2\\index.js",
"discord_rpc\\index.js",
"discord_spellcheck\\index.js",
"discord_utils\\index.js",
"discord_voice\\index.js",
"discord_desktop_core\\core\\app\\index.js"
]){
if(filepath.endsWith(file))return false
}
return true
}
return false
}, (filepath, newpath) => {
console.info(`Compiling ${filepath} to ${newpath}c`)
bytenode.compileFile(filepath, newpath+"c")
}).then(() => {
console.info(`Copied files and minified them from ${path.join(__dirname, "modules")}.`)
})
await processNextDir(startDir, {
startDir,
newDir
}, ((filepath) => false), ()=>{}).then(() => {
console.info(`Copied files and minified them from ${startDir}.`)
}).catch(console.error)
let packageJSON = require("./package.json")
packageJSON.scripts.build = packageJSON.scripts.build.replace("./distApp", ".")
fs.writeFileSync(path.join(__dirname, "distApp", "package.json"), JSON.stringify(packageJSON), "utf8")
console.info(`Installing ${Object.keys(packageJSON.dependencies).length + Object.keys(packageJSON.devDependencies).length} packages...`)
console.log(child_process.execSync("npm i", {
encoding: "binary",
cwd: path.join(__dirname, "distApp")
}))
}
main()
.then(() => {
if(electron){
electron.app.exit()
}
})