@minapp/compiler/dist/Compiler.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var webpack = require("webpack");
var path = require("path");
var fs = require("fs-extra");
var findup = require("mora-scripts/libs/fs/findup");
var isWin = require("mora-scripts/libs/sys/isWin");
var webpack_config_1 = require("./config/webpack.config");
var Server = require('webpack-dev-server');
var debug = require('debug')('minapp:compiler');
var Compiler = (function () {
    function Compiler(srcDir, distDir, options) {
        if (options === void 0) { options = {}; }
        this.production = !!options.production;
        this.minimize = !!options.minimize;
        if (this.production) {
            process.env.NODE_ENV = 'production';
            process.env.BABEL_ENV = 'production';
        }
        debug('production: %j', this.production);
        this.srcDir = path.resolve(srcDir);
        this.distDir = path.resolve(distDir);
        try {
            var pkgFile = findup.pkg(this.srcDir);
            this.rootDir = path.dirname(pkgFile);
            this.localPkg = require(pkgFile);
            this.modulesDir = path.resolve(pkgFile, '..', 'node_modules');
        }
        catch (e) {
            throw new Error("\u5F53\u524D\u9879\u76EE\u4E2D\u6CA1\u6709 package.json \u6587\u4EF6\uFF0C\u65E0\u6CD5\u7F16\u8BD1");
        }
        this.options = this.init(options);
        debug('options: %j', this.options);
        this.build();
    }
    Compiler.prototype.init = function (options) {
        if (options === void 0) { options = {}; }
        var server = options.server, _a = options.staticDir, staticDir = _a === void 0 ? 'static' : _a, rest = tslib_1.__rest(options, ["server", "staticDir"]);
        var defaultServer = {
            hot: false,
            host: isWin ? 'localhost' : '0.0.0.0',
            port: '8080',
            contentBase: this.distDir
        };
        return tslib_1.__assign({ server: server ? tslib_1.__assign({}, defaultServer, server) : undefined, staticDir: path.join(this.distDir, staticDir) }, rest);
    };
    Compiler.prototype.build = function () {
        fs.ensureDirSync(this.distDir);
        var wpOpts = webpack_config_1.webpackConfig(this);
        var wp = webpack(wpOpts);
        var callback = function (err, stats) {
            if (err)
                console.log(err.message, err.stack);
            else
                console.log(stats.toString(wpOpts.stats));
        };
        var _a = this.options, serverOpts = _a.server, watch = _a.watch;
        var server;
        if (serverOpts) {
            serverOpts.stats = wpOpts.stats;
            debug('devServer: %j', serverOpts);
            server = new Server(wp, serverOpts);
            server.listen(serverOpts.port, serverOpts.host);
        }
        else if (watch) {
            wp.watch({}, callback);
        }
        else {
            wp.run(callback);
        }
        if (serverOpts || watch) {
            ['SIGINT', 'SIGTERM'].forEach(function (s) { return process.on(s, function () {
                if (server)
                    server.close(function () { return process.exit(); });
                else
                    process.exit();
            }); });
        }
    };
    return Compiler;
}());
exports.Compiler = Compiler;