mirror of
https://github.com/zhw2590582/ArtPlayer.git
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build(site): [SITE-07] reproduce Monaco CSS sources and verify styled editor
This commit is contained in:
Harvey Zhao committed
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commit
d2b2f76db8
23 files changed
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@@ -0,0 +1,464 @@
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"use strict";
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.bundle = void 0;
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const fs = require("fs");
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const path = require("path");
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const vm = require("vm");
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/**
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* Bundle `entryPoints` given config `config`.
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*/
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function bundle(entryPoints, config, callback) {
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const entryPointsMap = {};
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entryPoints.forEach((module) => {
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entryPointsMap[module.name] = module;
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});
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const allMentionedModulesMap = {};
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entryPoints.forEach((module) => {
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allMentionedModulesMap[module.name] = true;
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(module.include || []).forEach(function (includedModule) {
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allMentionedModulesMap[includedModule] = true;
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});
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(module.exclude || []).forEach(function (excludedModule) {
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allMentionedModulesMap[excludedModule] = true;
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});
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});
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const code = require('fs').readFileSync(path.join(__dirname, '../../src/vs/loader.js'));
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const r = vm.runInThisContext('(function(require, module, exports) { ' + code + '\n});');
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const loaderModule = { exports: {} };
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r.call({}, require, loaderModule, loaderModule.exports);
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const loader = loaderModule.exports;
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config.isBuild = true;
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config.paths = config.paths || {};
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if (!config.paths['vs/nls']) {
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config.paths['vs/nls'] = 'out-build/vs/nls.build';
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}
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if (!config.paths['vs/css']) {
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config.paths['vs/css'] = 'out-build/vs/css.build';
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}
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loader.config(config);
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loader(['require'], (localRequire) => {
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const resolvePath = (path) => {
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const r = localRequire.toUrl(path);
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if (!/\.js/.test(r)) {
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return r + '.js';
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}
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return r;
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};
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for (const moduleId in entryPointsMap) {
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const entryPoint = entryPointsMap[moduleId];
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if (entryPoint.append) {
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entryPoint.append = entryPoint.append.map(resolvePath);
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}
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if (entryPoint.prepend) {
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entryPoint.prepend = entryPoint.prepend.map(resolvePath);
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}
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}
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});
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loader(Object.keys(allMentionedModulesMap), () => {
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const modules = loader.getBuildInfo();
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const partialResult = emitEntryPoints(modules, entryPointsMap);
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const cssInlinedResources = loader('vs/css').getInlinedResources();
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callback(null, {
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files: partialResult.files,
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cssInlinedResources: cssInlinedResources,
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bundleData: partialResult.bundleData
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});
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}, (err) => callback(err, null));
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}
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exports.bundle = bundle;
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function emitEntryPoints(modules, entryPoints) {
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const modulesMap = {};
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modules.forEach((m) => {
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modulesMap[m.id] = m;
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});
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const modulesGraph = {};
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modules.forEach((m) => {
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modulesGraph[m.id] = m.dependencies;
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});
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const sortedModules = topologicalSort(modulesGraph);
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let result = [];
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const usedPlugins = {};
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const bundleData = {
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graph: modulesGraph,
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bundles: {}
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};
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Object.keys(entryPoints).forEach((moduleToBundle) => {
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const info = entryPoints[moduleToBundle];
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const rootNodes = [moduleToBundle].concat(info.include || []);
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const allDependencies = visit(rootNodes, modulesGraph);
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const excludes = ['require', 'exports', 'module'].concat(info.exclude || []);
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excludes.forEach((excludeRoot) => {
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const allExcludes = visit([excludeRoot], modulesGraph);
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Object.keys(allExcludes).forEach((exclude) => {
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delete allDependencies[exclude];
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});
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});
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const includedModules = sortedModules.filter((module) => {
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return allDependencies[module];
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});
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bundleData.bundles[moduleToBundle] = includedModules;
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const res = emitEntryPoint(modulesMap, modulesGraph, moduleToBundle, includedModules, info.prepend || [], info.append || [], info.dest);
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result = result.concat(res.files);
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for (const pluginName in res.usedPlugins) {
|
||||
usedPlugins[pluginName] = usedPlugins[pluginName] || res.usedPlugins[pluginName];
|
||||
}
|
||||
});
|
||||
Object.keys(usedPlugins).forEach((pluginName) => {
|
||||
const plugin = usedPlugins[pluginName];
|
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if (typeof plugin.finishBuild === 'function') {
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const write = (filename, contents) => {
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result.push({
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dest: filename,
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sources: [{
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||||
path: null,
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||||
contents: contents
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||||
}]
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});
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};
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plugin.finishBuild(write);
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}
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});
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return {
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// TODO@TS 2.1.2
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files: extractStrings(removeDuplicateTSBoilerplate(result)),
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bundleData: bundleData
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};
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}
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function extractStrings(destFiles) {
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const parseDefineCall = (moduleMatch, depsMatch) => {
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const module = moduleMatch.replace(/^"|"$/g, '');
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let deps = depsMatch.split(',');
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deps = deps.map((dep) => {
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dep = dep.trim();
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dep = dep.replace(/^"|"$/g, '');
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dep = dep.replace(/^'|'$/g, '');
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let prefix = null;
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let _path = null;
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const pieces = dep.split('!');
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if (pieces.length > 1) {
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prefix = pieces[0] + '!';
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_path = pieces[1];
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}
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else {
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prefix = '';
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_path = pieces[0];
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}
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if (/^\.\//.test(_path) || /^\.\.\//.test(_path)) {
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const res = path.join(path.dirname(module), _path).replace(/\\/g, '/');
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return prefix + res;
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}
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return prefix + _path;
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});
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return {
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module: module,
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deps: deps
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};
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};
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destFiles.forEach((destFile) => {
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if (!/\.js$/.test(destFile.dest)) {
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return;
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}
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if (/\.nls\.js$/.test(destFile.dest)) {
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return;
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}
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// Do one pass to record the usage counts for each module id
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const useCounts = {};
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destFile.sources.forEach((source) => {
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const matches = source.contents.match(/define\(("[^"]+"),\s*\[(((, )?("|')[^"']+("|'))+)\]/);
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if (!matches) {
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return;
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}
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const defineCall = parseDefineCall(matches[1], matches[2]);
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useCounts[defineCall.module] = (useCounts[defineCall.module] || 0) + 1;
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defineCall.deps.forEach((dep) => {
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useCounts[dep] = (useCounts[dep] || 0) + 1;
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});
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});
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const sortedByUseModules = Object.keys(useCounts);
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sortedByUseModules.sort((a, b) => {
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return useCounts[b] - useCounts[a];
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});
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const replacementMap = {};
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sortedByUseModules.forEach((module, index) => {
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replacementMap[module] = index;
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});
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destFile.sources.forEach((source) => {
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source.contents = source.contents.replace(/define\(("[^"]+"),\s*\[(((, )?("|')[^"']+("|'))+)\]/, (_, moduleMatch, depsMatch) => {
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const defineCall = parseDefineCall(moduleMatch, depsMatch);
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return `define(__m[${replacementMap[defineCall.module]}/*${defineCall.module}*/], __M([${defineCall.deps.map(dep => replacementMap[dep] + '/*' + dep + '*/').join(',')}])`;
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});
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});
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destFile.sources.unshift({
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path: null,
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contents: [
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'(function() {',
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`var __m = ${JSON.stringify(sortedByUseModules)};`,
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`var __M = function(deps) {`,
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` var result = [];`,
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` for (var i = 0, len = deps.length; i < len; i++) {`,
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` result[i] = __m[deps[i]];`,
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` }`,
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` return result;`,
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`};`
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].join('\n')
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});
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destFile.sources.push({
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path: null,
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contents: '}).call(this);'
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});
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});
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return destFiles;
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}
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function removeDuplicateTSBoilerplate(destFiles) {
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// Taken from typescript compiler => emitFiles
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const BOILERPLATE = [
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{ start: /^var __extends/, end: /^}\)\(\);$/ },
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{ start: /^var __assign/, end: /^};$/ },
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{ start: /^var __decorate/, end: /^};$/ },
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{ start: /^var __metadata/, end: /^};$/ },
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{ start: /^var __param/, end: /^};$/ },
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{ start: /^var __awaiter/, end: /^};$/ },
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{ start: /^var __generator/, end: /^};$/ },
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];
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destFiles.forEach((destFile) => {
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const SEEN_BOILERPLATE = [];
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destFile.sources.forEach((source) => {
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const lines = source.contents.split(/\r\n|\n|\r/);
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const newLines = [];
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let IS_REMOVING_BOILERPLATE = false, END_BOILERPLATE;
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for (let i = 0; i < lines.length; i++) {
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const line = lines[i];
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if (IS_REMOVING_BOILERPLATE) {
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newLines.push('');
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if (END_BOILERPLATE.test(line)) {
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IS_REMOVING_BOILERPLATE = false;
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}
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}
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else {
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for (let j = 0; j < BOILERPLATE.length; j++) {
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const boilerplate = BOILERPLATE[j];
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if (boilerplate.start.test(line)) {
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if (SEEN_BOILERPLATE[j]) {
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IS_REMOVING_BOILERPLATE = true;
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END_BOILERPLATE = boilerplate.end;
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}
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else {
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SEEN_BOILERPLATE[j] = true;
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}
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}
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}
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if (IS_REMOVING_BOILERPLATE) {
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newLines.push('');
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}
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else {
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newLines.push(line);
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}
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}
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}
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source.contents = newLines.join('\n');
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});
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});
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return destFiles;
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}
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function emitEntryPoint(modulesMap, deps, entryPoint, includedModules, prepend, append, dest) {
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if (!dest) {
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dest = entryPoint + '.js';
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}
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const mainResult = {
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sources: [],
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dest: dest
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}, results = [mainResult];
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const usedPlugins = {};
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const getLoaderPlugin = (pluginName) => {
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if (!usedPlugins[pluginName]) {
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usedPlugins[pluginName] = modulesMap[pluginName].exports;
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}
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return usedPlugins[pluginName];
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};
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includedModules.forEach((c) => {
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const bangIndex = c.indexOf('!');
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if (bangIndex >= 0) {
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const pluginName = c.substr(0, bangIndex);
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const plugin = getLoaderPlugin(pluginName);
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mainResult.sources.push(emitPlugin(entryPoint, plugin, pluginName, c.substr(bangIndex + 1)));
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return;
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}
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const module = modulesMap[c];
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if (module.path === 'empty:') {
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return;
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}
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const contents = readFileAndRemoveBOM(module.path);
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if (module.shim) {
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mainResult.sources.push(emitShimmedModule(c, deps[c], module.shim, module.path, contents));
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}
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else {
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mainResult.sources.push(emitNamedModule(c, module.defineLocation, module.path, contents));
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}
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});
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Object.keys(usedPlugins).forEach((pluginName) => {
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const plugin = usedPlugins[pluginName];
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if (typeof plugin.writeFile === 'function') {
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const req = (() => {
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throw new Error('no-no!');
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});
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req.toUrl = something => something;
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const write = (filename, contents) => {
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results.push({
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dest: filename,
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sources: [{
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path: null,
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contents: contents
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}]
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});
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};
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plugin.writeFile(pluginName, entryPoint, req, write, {});
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||||
}
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});
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const toIFile = (path) => {
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const contents = readFileAndRemoveBOM(path);
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return {
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path: path,
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contents: contents
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||||
};
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||||
};
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const toPrepend = (prepend || []).map(toIFile);
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const toAppend = (append || []).map(toIFile);
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mainResult.sources = toPrepend.concat(mainResult.sources).concat(toAppend);
|
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return {
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||||
files: results,
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usedPlugins: usedPlugins
|
||||
};
|
||||
}
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function readFileAndRemoveBOM(path) {
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const BOM_CHAR_CODE = 65279;
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let contents = fs.readFileSync(path, 'utf8');
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// Remove BOM
|
||||
if (contents.charCodeAt(0) === BOM_CHAR_CODE) {
|
||||
contents = contents.substring(1);
|
||||
}
|
||||
return contents;
|
||||
}
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function emitPlugin(entryPoint, plugin, pluginName, moduleName) {
|
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let result = '';
|
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if (typeof plugin.write === 'function') {
|
||||
const write = ((what) => {
|
||||
result += what;
|
||||
});
|
||||
write.getEntryPoint = () => {
|
||||
return entryPoint;
|
||||
};
|
||||
write.asModule = (moduleId, code) => {
|
||||
code = code.replace(/^define\(/, 'define("' + moduleId + '",');
|
||||
result += code;
|
||||
};
|
||||
plugin.write(pluginName, moduleName, write);
|
||||
}
|
||||
return {
|
||||
path: null,
|
||||
contents: result
|
||||
};
|
||||
}
|
||||
function emitNamedModule(moduleId, defineCallPosition, path, contents) {
|
||||
// `defineCallPosition` is the position in code: |define()
|
||||
const defineCallOffset = positionToOffset(contents, defineCallPosition.line, defineCallPosition.col);
|
||||
// `parensOffset` is the position in code: define|()
|
||||
const parensOffset = contents.indexOf('(', defineCallOffset);
|
||||
const insertStr = '"' + moduleId + '", ';
|
||||
return {
|
||||
path: path,
|
||||
contents: contents.substr(0, parensOffset + 1) + insertStr + contents.substr(parensOffset + 1)
|
||||
};
|
||||
}
|
||||
function emitShimmedModule(moduleId, myDeps, factory, path, contents) {
|
||||
const strDeps = (myDeps.length > 0 ? '"' + myDeps.join('", "') + '"' : '');
|
||||
const strDefine = 'define("' + moduleId + '", [' + strDeps + '], ' + factory + ');';
|
||||
return {
|
||||
path: path,
|
||||
contents: contents + '\n;\n' + strDefine
|
||||
};
|
||||
}
|
||||
/**
|
||||
* Convert a position (line:col) to (offset) in string `str`
|
||||
*/
|
||||
function positionToOffset(str, desiredLine, desiredCol) {
|
||||
if (desiredLine === 1) {
|
||||
return desiredCol - 1;
|
||||
}
|
||||
let line = 1;
|
||||
let lastNewLineOffset = -1;
|
||||
do {
|
||||
if (desiredLine === line) {
|
||||
return lastNewLineOffset + 1 + desiredCol - 1;
|
||||
}
|
||||
lastNewLineOffset = str.indexOf('\n', lastNewLineOffset + 1);
|
||||
line++;
|
||||
} while (lastNewLineOffset >= 0);
|
||||
return -1;
|
||||
}
|
||||
/**
|
||||
* Return a set of reachable nodes in `graph` starting from `rootNodes`
|
||||
*/
|
||||
function visit(rootNodes, graph) {
|
||||
const result = {};
|
||||
const queue = rootNodes;
|
||||
rootNodes.forEach((node) => {
|
||||
result[node] = true;
|
||||
});
|
||||
while (queue.length > 0) {
|
||||
const el = queue.shift();
|
||||
const myEdges = graph[el] || [];
|
||||
myEdges.forEach((toNode) => {
|
||||
if (!result[toNode]) {
|
||||
result[toNode] = true;
|
||||
queue.push(toNode);
|
||||
}
|
||||
});
|
||||
}
|
||||
return result;
|
||||
}
|
||||
/**
|
||||
* Perform a topological sort on `graph`
|
||||
*/
|
||||
function topologicalSort(graph) {
|
||||
const allNodes = {}, outgoingEdgeCount = {}, inverseEdges = {};
|
||||
Object.keys(graph).forEach((fromNode) => {
|
||||
allNodes[fromNode] = true;
|
||||
outgoingEdgeCount[fromNode] = graph[fromNode].length;
|
||||
graph[fromNode].forEach((toNode) => {
|
||||
allNodes[toNode] = true;
|
||||
outgoingEdgeCount[toNode] = outgoingEdgeCount[toNode] || 0;
|
||||
inverseEdges[toNode] = inverseEdges[toNode] || [];
|
||||
inverseEdges[toNode].push(fromNode);
|
||||
});
|
||||
});
|
||||
// https://en.wikipedia.org/wiki/Topological_sorting
|
||||
const S = [], L = [];
|
||||
Object.keys(allNodes).forEach((node) => {
|
||||
if (outgoingEdgeCount[node] === 0) {
|
||||
delete outgoingEdgeCount[node];
|
||||
S.push(node);
|
||||
}
|
||||
});
|
||||
while (S.length > 0) {
|
||||
// Ensure the exact same order all the time with the same inputs
|
||||
S.sort();
|
||||
const n = S.shift();
|
||||
L.push(n);
|
||||
const myInverseEdges = inverseEdges[n] || [];
|
||||
myInverseEdges.forEach((m) => {
|
||||
outgoingEdgeCount[m]--;
|
||||
if (outgoingEdgeCount[m] === 0) {
|
||||
delete outgoingEdgeCount[m];
|
||||
S.push(m);
|
||||
}
|
||||
});
|
||||
}
|
||||
if (Object.keys(outgoingEdgeCount).length > 0) {
|
||||
throw new Error('Cannot do topological sort on cyclic graph, remaining nodes: ' + Object.keys(outgoingEdgeCount));
|
||||
}
|
||||
return L;
|
||||
}
|
||||
@@ -0,0 +1,302 @@
|
||||
/*---------------------------------------------------------------------------------------------
|
||||
* Copyright (c) Microsoft Corporation. All rights reserved.
|
||||
* Licensed under the MIT License. See License.txt in the project root for license information.
|
||||
*--------------------------------------------------------------------------------------------*/
|
||||
|
||||
'use strict';
|
||||
|
||||
import * as es from 'event-stream';
|
||||
import * as gulp from 'gulp';
|
||||
import * as concat from 'gulp-concat';
|
||||
import * as filter from 'gulp-filter';
|
||||
import * as fancyLog from 'fancy-log';
|
||||
import * as ansiColors from 'ansi-colors';
|
||||
import * as path from 'path';
|
||||
import * as pump from 'pump';
|
||||
import * as VinylFile from 'vinyl';
|
||||
import * as bundle from './bundle';
|
||||
import { Language, processNlsFiles } from './i18n';
|
||||
import { createStatsStream } from './stats';
|
||||
import * as util from './util';
|
||||
|
||||
const REPO_ROOT_PATH = path.join(__dirname, '../..');
|
||||
|
||||
function log(prefix: string, message: string): void {
|
||||
fancyLog(ansiColors.cyan('[' + prefix + ']'), message);
|
||||
}
|
||||
|
||||
export function loaderConfig() {
|
||||
const result: any = {
|
||||
paths: {
|
||||
'vs': 'out-build/vs',
|
||||
'vscode': 'empty:'
|
||||
},
|
||||
amdModulesPattern: /^vs\//
|
||||
};
|
||||
|
||||
result['vs/css'] = { inlineResources: true };
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
const IS_OUR_COPYRIGHT_REGEXP = /Copyright \(C\) Microsoft Corporation/i;
|
||||
|
||||
function loader(src: string, bundledFileHeader: string, bundleLoader: boolean, externalLoaderInfo?: any): NodeJS.ReadWriteStream {
|
||||
let sources = [
|
||||
`${src}/vs/loader.js`
|
||||
];
|
||||
if (bundleLoader) {
|
||||
sources = sources.concat([
|
||||
`${src}/vs/css.js`,
|
||||
`${src}/vs/nls.js`
|
||||
]);
|
||||
}
|
||||
|
||||
let isFirst = true;
|
||||
return (
|
||||
gulp
|
||||
.src(sources, { base: `${src}` })
|
||||
.pipe(es.through(function (data) {
|
||||
if (isFirst) {
|
||||
isFirst = false;
|
||||
this.emit('data', new VinylFile({
|
||||
path: 'fake',
|
||||
base: '.',
|
||||
contents: Buffer.from(bundledFileHeader)
|
||||
}));
|
||||
this.emit('data', data);
|
||||
} else {
|
||||
this.emit('data', data);
|
||||
}
|
||||
}, function () {
|
||||
if (externalLoaderInfo !== undefined) {
|
||||
this.emit('data', new VinylFile({
|
||||
path: 'fake2',
|
||||
base: '.',
|
||||
contents: Buffer.from(`require.config(${JSON.stringify(externalLoaderInfo, undefined, 2)});`)
|
||||
}));
|
||||
}
|
||||
this.emit('end');
|
||||
}))
|
||||
.pipe(concat('vs/loader.js'))
|
||||
);
|
||||
}
|
||||
|
||||
function toConcatStream(src: string, bundledFileHeader: string, sources: bundle.IFile[], dest: string, fileContentMapper: (contents: string, path: string) => string): NodeJS.ReadWriteStream {
|
||||
const useSourcemaps = /\.js$/.test(dest) && !/\.nls\.js$/.test(dest);
|
||||
|
||||
// If a bundle ends up including in any of the sources our copyright, then
|
||||
// insert a fake source at the beginning of each bundle with our copyright
|
||||
let containsOurCopyright = false;
|
||||
for (let i = 0, len = sources.length; i < len; i++) {
|
||||
const fileContents = sources[i].contents;
|
||||
if (IS_OUR_COPYRIGHT_REGEXP.test(fileContents)) {
|
||||
containsOurCopyright = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (containsOurCopyright) {
|
||||
sources.unshift({
|
||||
path: null,
|
||||
contents: bundledFileHeader
|
||||
});
|
||||
}
|
||||
|
||||
const treatedSources = sources.map(function (source) {
|
||||
const root = source.path ? REPO_ROOT_PATH.replace(/\\/g, '/') : '';
|
||||
const base = source.path ? root + `/${src}` : '.';
|
||||
const path = source.path ? root + '/' + source.path.replace(/\\/g, '/') : 'fake';
|
||||
const contents = source.path ? fileContentMapper(source.contents, path) : source.contents;
|
||||
|
||||
return new VinylFile({
|
||||
path: path,
|
||||
base: base,
|
||||
contents: Buffer.from(contents)
|
||||
});
|
||||
});
|
||||
|
||||
return es.readArray(treatedSources)
|
||||
.pipe(useSourcemaps ? util.loadSourcemaps() : es.through())
|
||||
.pipe(concat(dest))
|
||||
.pipe(createStatsStream(dest));
|
||||
}
|
||||
|
||||
function toBundleStream(src: string, bundledFileHeader: string, bundles: bundle.IConcatFile[], fileContentMapper: (contents: string, path: string) => string): NodeJS.ReadWriteStream {
|
||||
return es.merge(bundles.map(function (bundle) {
|
||||
return toConcatStream(src, bundledFileHeader, bundle.sources, bundle.dest, fileContentMapper);
|
||||
}));
|
||||
}
|
||||
|
||||
export interface IOptimizeTaskOpts {
|
||||
/**
|
||||
* The folder to read files from.
|
||||
*/
|
||||
src: string;
|
||||
/**
|
||||
* (for AMD files, will get bundled and get Copyright treatment)
|
||||
*/
|
||||
entryPoints: bundle.IEntryPoint[];
|
||||
/**
|
||||
* (svg, etc.)
|
||||
*/
|
||||
resources: string[];
|
||||
loaderConfig: any;
|
||||
/**
|
||||
* Additional info we append to the end of the loader
|
||||
*/
|
||||
externalLoaderInfo?: any;
|
||||
/**
|
||||
* (true by default - append css and nls to loader)
|
||||
*/
|
||||
bundleLoader?: boolean;
|
||||
/**
|
||||
* (basically the Copyright treatment)
|
||||
*/
|
||||
header?: string;
|
||||
/**
|
||||
* (emit bundleInfo.json file)
|
||||
*/
|
||||
bundleInfo: boolean;
|
||||
/**
|
||||
* (out folder name)
|
||||
*/
|
||||
out: string;
|
||||
/**
|
||||
* (out folder name)
|
||||
*/
|
||||
languages?: Language[];
|
||||
/**
|
||||
* File contents interceptor
|
||||
* @param contents The contens of the file
|
||||
* @param path The absolute file path, always using `/`, even on Windows
|
||||
*/
|
||||
fileContentMapper?: (contents: string, path: string) => string;
|
||||
}
|
||||
|
||||
const DEFAULT_FILE_HEADER = [
|
||||
'/*!--------------------------------------------------------',
|
||||
' * Copyright (C) Microsoft Corporation. All rights reserved.',
|
||||
' *--------------------------------------------------------*/'
|
||||
].join('\n');
|
||||
|
||||
export function optimizeTask(opts: IOptimizeTaskOpts): () => NodeJS.ReadWriteStream {
|
||||
const src = opts.src;
|
||||
const entryPoints = opts.entryPoints;
|
||||
const resources = opts.resources;
|
||||
const loaderConfig = opts.loaderConfig;
|
||||
const bundledFileHeader = opts.header || DEFAULT_FILE_HEADER;
|
||||
const bundleLoader = (typeof opts.bundleLoader === 'undefined' ? true : opts.bundleLoader);
|
||||
const out = opts.out;
|
||||
const fileContentMapper = opts.fileContentMapper || ((contents: string, _path: string) => contents);
|
||||
|
||||
return function () {
|
||||
const sourcemaps = require('gulp-sourcemaps') as typeof import('gulp-sourcemaps');
|
||||
|
||||
const bundlesStream = es.through(); // this stream will contain the bundled files
|
||||
const resourcesStream = es.through(); // this stream will contain the resources
|
||||
const bundleInfoStream = es.through(); // this stream will contain bundleInfo.json
|
||||
|
||||
bundle.bundle(entryPoints, loaderConfig, function (err, result) {
|
||||
if (err || !result) { return bundlesStream.emit('error', JSON.stringify(err)); }
|
||||
|
||||
toBundleStream(src, bundledFileHeader, result.files, fileContentMapper).pipe(bundlesStream);
|
||||
|
||||
// Remove css inlined resources
|
||||
const filteredResources = resources.slice();
|
||||
result.cssInlinedResources.forEach(function (resource) {
|
||||
if (process.env['VSCODE_BUILD_VERBOSE']) {
|
||||
log('optimizer', 'excluding inlined: ' + resource);
|
||||
}
|
||||
filteredResources.push('!' + resource);
|
||||
});
|
||||
gulp.src(filteredResources, { base: `${src}`, allowEmpty: true }).pipe(resourcesStream);
|
||||
|
||||
const bundleInfoArray: VinylFile[] = [];
|
||||
if (opts.bundleInfo) {
|
||||
bundleInfoArray.push(new VinylFile({
|
||||
path: 'bundleInfo.json',
|
||||
base: '.',
|
||||
contents: Buffer.from(JSON.stringify(result.bundleData, null, '\t'))
|
||||
}));
|
||||
}
|
||||
es.readArray(bundleInfoArray).pipe(bundleInfoStream);
|
||||
});
|
||||
|
||||
const result = es.merge(
|
||||
loader(src, bundledFileHeader, bundleLoader, opts.externalLoaderInfo),
|
||||
bundlesStream,
|
||||
resourcesStream,
|
||||
bundleInfoStream
|
||||
);
|
||||
|
||||
return result
|
||||
.pipe(sourcemaps.write('./', {
|
||||
sourceRoot: undefined,
|
||||
addComment: true,
|
||||
includeContent: true
|
||||
}))
|
||||
.pipe(opts.languages && opts.languages.length ? processNlsFiles({
|
||||
fileHeader: bundledFileHeader,
|
||||
languages: opts.languages
|
||||
}) : es.through())
|
||||
.pipe(gulp.dest(out));
|
||||
};
|
||||
}
|
||||
|
||||
export function minifyTask(src: string, sourceMapBaseUrl?: string): (cb: any) => void {
|
||||
const esbuild = require('esbuild') as typeof import('esbuild');
|
||||
const sourceMappingURL = sourceMapBaseUrl ? ((f: any) => `${sourceMapBaseUrl}/${f.relative}.map`) : undefined;
|
||||
|
||||
return cb => {
|
||||
const cssnano = require('cssnano') as typeof import('cssnano');
|
||||
const postcss = require('gulp-postcss') as typeof import('gulp-postcss');
|
||||
const sourcemaps = require('gulp-sourcemaps') as typeof import('gulp-sourcemaps');
|
||||
|
||||
const jsFilter = filter('**/*.js', { restore: true });
|
||||
const cssFilter = filter('**/*.css', { restore: true });
|
||||
|
||||
pump(
|
||||
gulp.src([src + '/**', '!' + src + '/**/*.map']),
|
||||
jsFilter,
|
||||
sourcemaps.init({ loadMaps: true }),
|
||||
es.map((f: any, cb) => {
|
||||
esbuild.build({
|
||||
entryPoints: [f.path],
|
||||
minify: true,
|
||||
sourcemap: 'external',
|
||||
outdir: '.',
|
||||
platform: 'node',
|
||||
target: ['esnext'],
|
||||
write: false
|
||||
}).then(res => {
|
||||
const jsFile = res.outputFiles.find(f => /\.js$/.test(f.path))!;
|
||||
const sourceMapFile = res.outputFiles.find(f => /\.js\.map$/.test(f.path))!;
|
||||
|
||||
f.contents = Buffer.from(jsFile.contents);
|
||||
f.sourceMap = JSON.parse(sourceMapFile.text);
|
||||
|
||||
cb(undefined, f);
|
||||
}, cb);
|
||||
}),
|
||||
jsFilter.restore,
|
||||
cssFilter,
|
||||
postcss([cssnano({ preset: 'default' })]),
|
||||
cssFilter.restore,
|
||||
(<any>sourcemaps).mapSources((sourcePath: string) => {
|
||||
if (sourcePath === 'bootstrap-fork.js') {
|
||||
return 'bootstrap-fork.orig.js';
|
||||
}
|
||||
|
||||
return sourcePath;
|
||||
}),
|
||||
sourcemaps.write('./', {
|
||||
sourceMappingURL,
|
||||
sourceRoot: undefined,
|
||||
includeContent: true,
|
||||
addComment: true
|
||||
} as any),
|
||||
gulp.dest(src + '-min'),
|
||||
(err: any) => cb(err));
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1,372 @@
|
||||
/*---------------------------------------------------------------------------------------------
|
||||
* Copyright (c) Microsoft Corporation. All rights reserved.
|
||||
* Licensed under the MIT License. See License.txt in the project root for license information.
|
||||
*--------------------------------------------------------------------------------------------*/
|
||||
|
||||
import * as fs from 'fs';
|
||||
import * as path from 'path';
|
||||
import * as tss from './treeshaking';
|
||||
|
||||
const REPO_ROOT = path.join(__dirname, '../../');
|
||||
const SRC_DIR = path.join(REPO_ROOT, 'src');
|
||||
|
||||
let dirCache: { [dir: string]: boolean; } = {};
|
||||
|
||||
function writeFile(filePath: string, contents: Buffer | string): void {
|
||||
function ensureDirs(dirPath: string): void {
|
||||
if (dirCache[dirPath]) {
|
||||
return;
|
||||
}
|
||||
dirCache[dirPath] = true;
|
||||
|
||||
ensureDirs(path.dirname(dirPath));
|
||||
if (fs.existsSync(dirPath)) {
|
||||
return;
|
||||
}
|
||||
fs.mkdirSync(dirPath);
|
||||
}
|
||||
ensureDirs(path.dirname(filePath));
|
||||
fs.writeFileSync(filePath, contents);
|
||||
}
|
||||
|
||||
export function extractEditor(options: tss.ITreeShakingOptions & { destRoot: string }): void {
|
||||
const ts = require('typescript') as typeof import('typescript');
|
||||
|
||||
const tsConfig = JSON.parse(fs.readFileSync(path.join(options.sourcesRoot, 'tsconfig.monaco.json')).toString());
|
||||
let compilerOptions: { [key: string]: any };
|
||||
if (tsConfig.extends) {
|
||||
compilerOptions = Object.assign({}, require(path.join(options.sourcesRoot, tsConfig.extends)).compilerOptions, tsConfig.compilerOptions);
|
||||
delete tsConfig.extends;
|
||||
} else {
|
||||
compilerOptions = tsConfig.compilerOptions;
|
||||
}
|
||||
tsConfig.compilerOptions = compilerOptions;
|
||||
|
||||
compilerOptions.noEmit = false;
|
||||
compilerOptions.noUnusedLocals = false;
|
||||
compilerOptions.preserveConstEnums = false;
|
||||
compilerOptions.declaration = false;
|
||||
compilerOptions.moduleResolution = ts.ModuleResolutionKind.Classic;
|
||||
|
||||
|
||||
options.compilerOptions = compilerOptions;
|
||||
|
||||
console.log(`Running tree shaker with shakeLevel ${tss.toStringShakeLevel(options.shakeLevel)}`);
|
||||
|
||||
// Take the extra included .d.ts files from `tsconfig.monaco.json`
|
||||
options.typings = (<string[]>tsConfig.include).filter(includedFile => /\.d\.ts$/.test(includedFile));
|
||||
|
||||
// Add extra .d.ts files from `node_modules/@types/`
|
||||
if (Array.isArray(options.compilerOptions?.types)) {
|
||||
options.compilerOptions.types.forEach((type: string) => {
|
||||
options.typings.push(`../node_modules/@types/${type}/index.d.ts`);
|
||||
});
|
||||
}
|
||||
|
||||
let result = tss.shake(options);
|
||||
for (let fileName in result) {
|
||||
if (result.hasOwnProperty(fileName)) {
|
||||
writeFile(path.join(options.destRoot, fileName), result[fileName]);
|
||||
}
|
||||
}
|
||||
let copied: { [fileName: string]: boolean; } = {};
|
||||
const copyFile = (fileName: string) => {
|
||||
if (copied[fileName]) {
|
||||
return;
|
||||
}
|
||||
copied[fileName] = true;
|
||||
const srcPath = path.join(options.sourcesRoot, fileName);
|
||||
const dstPath = path.join(options.destRoot, fileName);
|
||||
writeFile(dstPath, fs.readFileSync(srcPath));
|
||||
};
|
||||
const writeOutputFile = (fileName: string, contents: string | Buffer) => {
|
||||
writeFile(path.join(options.destRoot, fileName), contents);
|
||||
};
|
||||
for (let fileName in result) {
|
||||
if (result.hasOwnProperty(fileName)) {
|
||||
const fileContents = result[fileName];
|
||||
const info = ts.preProcessFile(fileContents);
|
||||
|
||||
for (let i = info.importedFiles.length - 1; i >= 0; i--) {
|
||||
const importedFileName = info.importedFiles[i].fileName;
|
||||
|
||||
let importedFilePath: string;
|
||||
if (/^vs\/css!/.test(importedFileName)) {
|
||||
importedFilePath = importedFileName.substr('vs/css!'.length) + '.css';
|
||||
} else {
|
||||
importedFilePath = importedFileName;
|
||||
}
|
||||
if (/(^\.\/)|(^\.\.\/)/.test(importedFilePath)) {
|
||||
importedFilePath = path.join(path.dirname(fileName), importedFilePath);
|
||||
}
|
||||
|
||||
if (/\.css$/.test(importedFilePath)) {
|
||||
transportCSS(importedFilePath, copyFile, writeOutputFile);
|
||||
} else {
|
||||
if (fs.existsSync(path.join(options.sourcesRoot, importedFilePath + '.js'))) {
|
||||
copyFile(importedFilePath + '.js');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
delete tsConfig.compilerOptions.moduleResolution;
|
||||
writeOutputFile('tsconfig.json', JSON.stringify(tsConfig, null, '\t'));
|
||||
|
||||
[
|
||||
'vs/css.build.js',
|
||||
'vs/css.d.ts',
|
||||
'vs/css.js',
|
||||
'vs/loader.js',
|
||||
'vs/nls.build.js',
|
||||
'vs/nls.d.ts',
|
||||
'vs/nls.js',
|
||||
'vs/nls.mock.ts',
|
||||
].forEach(copyFile);
|
||||
}
|
||||
|
||||
export interface IOptions2 {
|
||||
srcFolder: string;
|
||||
outFolder: string;
|
||||
outResourcesFolder: string;
|
||||
ignores: string[];
|
||||
renames: { [filename: string]: string; };
|
||||
}
|
||||
|
||||
export function createESMSourcesAndResources2(options: IOptions2): void {
|
||||
const ts = require('typescript') as typeof import('typescript');
|
||||
|
||||
const SRC_FOLDER = path.join(REPO_ROOT, options.srcFolder);
|
||||
const OUT_FOLDER = path.join(REPO_ROOT, options.outFolder);
|
||||
const OUT_RESOURCES_FOLDER = path.join(REPO_ROOT, options.outResourcesFolder);
|
||||
|
||||
const getDestAbsoluteFilePath = (file: string): string => {
|
||||
let dest = options.renames[file.replace(/\\/g, '/')] || file;
|
||||
if (dest === 'tsconfig.json') {
|
||||
return path.join(OUT_FOLDER, `tsconfig.json`);
|
||||
}
|
||||
if (/\.ts$/.test(dest)) {
|
||||
return path.join(OUT_FOLDER, dest);
|
||||
}
|
||||
return path.join(OUT_RESOURCES_FOLDER, dest);
|
||||
};
|
||||
|
||||
const allFiles = walkDirRecursive(SRC_FOLDER);
|
||||
for (const file of allFiles) {
|
||||
|
||||
if (options.ignores.indexOf(file.replace(/\\/g, '/')) >= 0) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (file === 'tsconfig.json') {
|
||||
const tsConfig = JSON.parse(fs.readFileSync(path.join(SRC_FOLDER, file)).toString());
|
||||
tsConfig.compilerOptions.module = 'es6';
|
||||
tsConfig.compilerOptions.outDir = path.join(path.relative(OUT_FOLDER, OUT_RESOURCES_FOLDER), 'vs').replace(/\\/g, '/');
|
||||
write(getDestAbsoluteFilePath(file), JSON.stringify(tsConfig, null, '\t'));
|
||||
continue;
|
||||
}
|
||||
|
||||
if (/\.d\.ts$/.test(file) || /\.css$/.test(file) || /\.js$/.test(file) || /\.ttf$/.test(file)) {
|
||||
// Transport the files directly
|
||||
write(getDestAbsoluteFilePath(file), fs.readFileSync(path.join(SRC_FOLDER, file)));
|
||||
continue;
|
||||
}
|
||||
|
||||
if (/\.ts$/.test(file)) {
|
||||
// Transform the .ts file
|
||||
let fileContents = fs.readFileSync(path.join(SRC_FOLDER, file)).toString();
|
||||
|
||||
const info = ts.preProcessFile(fileContents);
|
||||
|
||||
for (let i = info.importedFiles.length - 1; i >= 0; i--) {
|
||||
const importedFilename = info.importedFiles[i].fileName;
|
||||
const pos = info.importedFiles[i].pos;
|
||||
const end = info.importedFiles[i].end;
|
||||
|
||||
let importedFilepath: string;
|
||||
if (/^vs\/css!/.test(importedFilename)) {
|
||||
importedFilepath = importedFilename.substr('vs/css!'.length) + '.css';
|
||||
} else {
|
||||
importedFilepath = importedFilename;
|
||||
}
|
||||
if (/(^\.\/)|(^\.\.\/)/.test(importedFilepath)) {
|
||||
importedFilepath = path.join(path.dirname(file), importedFilepath);
|
||||
}
|
||||
|
||||
let relativePath: string;
|
||||
if (importedFilepath === path.dirname(file).replace(/\\/g, '/')) {
|
||||
relativePath = '../' + path.basename(path.dirname(file));
|
||||
} else if (importedFilepath === path.dirname(path.dirname(file)).replace(/\\/g, '/')) {
|
||||
relativePath = '../../' + path.basename(path.dirname(path.dirname(file)));
|
||||
} else {
|
||||
relativePath = path.relative(path.dirname(file), importedFilepath);
|
||||
}
|
||||
relativePath = relativePath.replace(/\\/g, '/');
|
||||
if (!/(^\.\/)|(^\.\.\/)/.test(relativePath)) {
|
||||
relativePath = './' + relativePath;
|
||||
}
|
||||
fileContents = (
|
||||
fileContents.substring(0, pos + 1)
|
||||
+ relativePath
|
||||
+ fileContents.substring(end + 1)
|
||||
);
|
||||
}
|
||||
|
||||
fileContents = fileContents.replace(/import ([a-zA-z0-9]+) = require\(('[^']+')\);/g, function (_, m1, m2) {
|
||||
return `import * as ${m1} from ${m2};`;
|
||||
});
|
||||
|
||||
write(getDestAbsoluteFilePath(file), fileContents);
|
||||
continue;
|
||||
}
|
||||
|
||||
console.log(`UNKNOWN FILE: ${file}`);
|
||||
}
|
||||
|
||||
|
||||
function walkDirRecursive(dir: string): string[] {
|
||||
if (dir.charAt(dir.length - 1) !== '/' || dir.charAt(dir.length - 1) !== '\\') {
|
||||
dir += '/';
|
||||
}
|
||||
let result: string[] = [];
|
||||
_walkDirRecursive(dir, result, dir.length);
|
||||
return result;
|
||||
}
|
||||
|
||||
function _walkDirRecursive(dir: string, result: string[], trimPos: number): void {
|
||||
const files = fs.readdirSync(dir);
|
||||
for (let i = 0; i < files.length; i++) {
|
||||
const file = path.join(dir, files[i]);
|
||||
if (fs.statSync(file).isDirectory()) {
|
||||
_walkDirRecursive(file, result, trimPos);
|
||||
} else {
|
||||
result.push(file.substr(trimPos));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function write(absoluteFilePath: string, contents: string | Buffer): void {
|
||||
if (/(\.ts$)|(\.js$)/.test(absoluteFilePath)) {
|
||||
contents = toggleComments(contents.toString());
|
||||
}
|
||||
writeFile(absoluteFilePath, contents);
|
||||
|
||||
function toggleComments(fileContents: string): string {
|
||||
let lines = fileContents.split(/\r\n|\r|\n/);
|
||||
let mode = 0;
|
||||
for (let i = 0; i < lines.length; i++) {
|
||||
const line = lines[i];
|
||||
if (mode === 0) {
|
||||
if (/\/\/ ESM-comment-begin/.test(line)) {
|
||||
mode = 1;
|
||||
continue;
|
||||
}
|
||||
if (/\/\/ ESM-uncomment-begin/.test(line)) {
|
||||
mode = 2;
|
||||
continue;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
if (mode === 1) {
|
||||
if (/\/\/ ESM-comment-end/.test(line)) {
|
||||
mode = 0;
|
||||
continue;
|
||||
}
|
||||
lines[i] = '// ' + line;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (mode === 2) {
|
||||
if (/\/\/ ESM-uncomment-end/.test(line)) {
|
||||
mode = 0;
|
||||
continue;
|
||||
}
|
||||
lines[i] = line.replace(/^(\s*)\/\/ ?/, function (_, indent) {
|
||||
return indent;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
return lines.join('\n');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function transportCSS(module: string, enqueue: (module: string) => void, write: (path: string, contents: string | Buffer) => void): boolean {
|
||||
|
||||
if (!/\.css/.test(module)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
const filename = path.join(SRC_DIR, module);
|
||||
const fileContents = fs.readFileSync(filename).toString();
|
||||
const inlineResources = 'base64'; // see https://github.com/microsoft/monaco-editor/issues/148
|
||||
|
||||
const newContents = _rewriteOrInlineUrls(fileContents, inlineResources === 'base64');
|
||||
write(module, newContents);
|
||||
return true;
|
||||
|
||||
function _rewriteOrInlineUrls(contents: string, forceBase64: boolean): string {
|
||||
return _replaceURL(contents, (url) => {
|
||||
const fontMatch = url.match(/^(.*).ttf\?(.*)$/);
|
||||
if (fontMatch) {
|
||||
const relativeFontPath = `${fontMatch[1]}.ttf`; // trim the query parameter
|
||||
const fontPath = path.join(path.dirname(module), relativeFontPath);
|
||||
enqueue(fontPath);
|
||||
return relativeFontPath;
|
||||
}
|
||||
|
||||
const imagePath = path.join(path.dirname(module), url);
|
||||
const fileContents = fs.readFileSync(path.join(SRC_DIR, imagePath));
|
||||
const MIME = /\.svg$/.test(url) ? 'image/svg+xml' : 'image/png';
|
||||
let DATA = ';base64,' + fileContents.toString('base64');
|
||||
|
||||
if (!forceBase64 && /\.svg$/.test(url)) {
|
||||
// .svg => url encode as explained at https://codepen.io/tigt/post/optimizing-svgs-in-data-uris
|
||||
let newText = fileContents.toString()
|
||||
.replace(/"/g, '\'')
|
||||
.replace(/</g, '%3C')
|
||||
.replace(/>/g, '%3E')
|
||||
.replace(/&/g, '%26')
|
||||
.replace(/#/g, '%23')
|
||||
.replace(/\s+/g, ' ');
|
||||
let encodedData = ',' + newText;
|
||||
if (encodedData.length < DATA.length) {
|
||||
DATA = encodedData;
|
||||
}
|
||||
}
|
||||
return '"data:' + MIME + DATA + '"';
|
||||
});
|
||||
}
|
||||
|
||||
function _replaceURL(contents: string, replacer: (url: string) => string): string {
|
||||
// Use ")" as the terminator as quotes are oftentimes not used at all
|
||||
return contents.replace(/url\(\s*([^\)]+)\s*\)?/g, (_: string, ...matches: string[]) => {
|
||||
let url = matches[0];
|
||||
// Eliminate starting quotes (the initial whitespace is not captured)
|
||||
if (url.charAt(0) === '"' || url.charAt(0) === '\'') {
|
||||
url = url.substring(1);
|
||||
}
|
||||
// The ending whitespace is captured
|
||||
while (url.length > 0 && (url.charAt(url.length - 1) === ' ' || url.charAt(url.length - 1) === '\t')) {
|
||||
url = url.substring(0, url.length - 1);
|
||||
}
|
||||
// Eliminate ending quotes
|
||||
if (url.charAt(url.length - 1) === '"' || url.charAt(url.length - 1) === '\'') {
|
||||
url = url.substring(0, url.length - 1);
|
||||
}
|
||||
|
||||
if (!_startsWith(url, 'data:') && !_startsWith(url, 'http://') && !_startsWith(url, 'https://')) {
|
||||
url = replacer(url);
|
||||
}
|
||||
|
||||
return 'url(' + url + ')';
|
||||
});
|
||||
}
|
||||
|
||||
function _startsWith(haystack: string, needle: string): boolean {
|
||||
return haystack.length >= needle.length && haystack.substr(0, needle.length) === needle;
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user