127 lines
4.8 KiB
TypeScript
127 lines
4.8 KiB
TypeScript
'use strict';
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var destCopy = require('../broccoli-dest-copy');
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var Funnel = require('broccoli-funnel');
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var flatten = require('broccoli-flatten');
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var htmlReplace = require('../html-replace');
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var mergeTrees = require('broccoli-merge-trees');
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var path = require('path');
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var replace = require('broccoli-replace');
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var stew = require('broccoli-stew');
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var ts2dart = require('../broccoli-ts2dart');
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var traceurCompiler = require('../traceur');
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var projectRootDir = path.normalize(path.join(__dirname, '..', '..', '..', '..'));
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module.exports = function makeBrowserTree(options, destinationPath) {
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var modulesTree = new Funnel(
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'modules',
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{include: ['**/**'], exclude: ['**/*.cjs', 'benchmarks/e2e_test/**'], destDir: '/'});
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// Use Traceur to transpile original sources to ES6
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var es6Tree = traceurCompiler(modulesTree, '.es6', '.map', {
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sourceMaps: true,
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annotations: true, // parse annotations
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types: true, // parse types
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script: false, // parse as a module
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memberVariables: true, // parse class fields
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modules: 'instantiate',
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typeAssertionModule: 'rtts_assert/rtts_assert',
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typeAssertions: options.typeAssertions,
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outputLanguage: 'es6'
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});
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// Call Traceur again to lower the ES6 build tree to ES5
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var es5Tree =
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traceurCompiler(es6Tree, '.js', '.js.map', {modules: 'instantiate', sourceMaps: true});
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// Now we add a few more files to the es6 tree that Traceur should not see
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['angular2', 'rtts_assert'].forEach(function(destDir) {
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var extras = new Funnel('tools/build', {files: ['es5build.js'], destDir: destDir});
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es6Tree = mergeTrees([es6Tree, extras]);
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});
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var vendorScriptsTree = flatten(new Funnel('.', {
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files: [
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'node_modules/es6-module-loader/dist/es6-module-loader-sans-promises.src.js',
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'node_modules/zone.js/zone.js',
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'node_modules/zone.js/long-stack-trace-zone.js',
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'node_modules/systemjs/dist/system.src.js',
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'node_modules/systemjs/lib/extension-register.js',
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'node_modules/systemjs/lib/extension-cjs.js',
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'node_modules/rx/dist/rx.all.js',
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'tools/build/snippets/runtime_paths.js',
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path.relative(projectRootDir, traceurCompiler.RUNTIME_PATH)
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]
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}));
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var vendorScripts_benchmark =
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new Funnel('tools/build/snippets', {files: ['url_params_to_form.js'], destDir: '/'});
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var vendorScripts_benchmarks_external =
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new Funnel('node_modules/angular', {files: ['angular.js'], destDir: '/'});
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var servingTrees = [];
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function copyVendorScriptsTo(destDir) {
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servingTrees.push(new Funnel(vendorScriptsTree, {srcDir: '/', destDir: destDir}));
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if (destDir.indexOf('benchmarks') > -1) {
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servingTrees.push(new Funnel(vendorScripts_benchmark, {srcDir: '/', destDir: destDir}));
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}
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if (destDir.indexOf('benchmarks_external') > -1) {
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servingTrees.push(
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new Funnel(vendorScripts_benchmarks_external, {srcDir: '/', destDir: destDir}));
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}
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}
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function writeScriptsForPath(relativePath, result) {
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copyVendorScriptsTo(path.dirname(relativePath));
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return result.replace('@@FILENAME_NO_EXT', relativePath.replace(/\.\w+$/, ''));
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}
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var htmlTree = new Funnel(modulesTree, {include: ['*/src/**/*.html'], destDir: '/'});
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htmlTree = replace(htmlTree, {
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files: ['examples*/**'],
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patterns: [{match: /\$SCRIPTS\$/, replacement: htmlReplace('SCRIPTS')}],
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replaceWithPath: writeScriptsForPath
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});
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htmlTree = replace(htmlTree, {
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files: ['benchmarks/**'],
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patterns: [{match: /\$SCRIPTS\$/, replacement: htmlReplace('SCRIPTS_benchmarks')}],
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replaceWithPath: writeScriptsForPath
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});
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htmlTree = replace(htmlTree, {
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files: ['benchmarks_external/**'],
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patterns: [{match: /\$SCRIPTS\$/, replacement: htmlReplace('SCRIPTS_benchmarks_external')}],
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replaceWithPath: writeScriptsForPath
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});
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// Copy all vendor scripts into all examples and benchmarks
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['benchmarks/src', 'benchmarks_external/src', 'examples/src/benchpress'].forEach(
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copyVendorScriptsTo);
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var scripts = mergeTrees(servingTrees, {overwrite: true});
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var css = new Funnel(modulesTree, {include: ["**/*.css"]});
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var polymerFiles = new Funnel('.', {
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files: [
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'bower_components/polymer/lib/polymer.html',
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'tools/build/snippets/url_params_to_form.js'
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]
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});
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var polymer = stew.mv(flatten(polymerFiles), 'benchmarks_external/src/tree/polymer');
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htmlTree = mergeTrees([htmlTree, scripts, polymer, css]);
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es5Tree = mergeTrees([es5Tree, htmlTree]);
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var mergedTree = mergeTrees([stew.mv(es6Tree, '/es6'), stew.mv(es5Tree, '/es5')]);
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// TODO(iminar): tree differ seems to have issues with trees created by mergeTrees, investigate!
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// ENOENT error is thrown while doing fs.readdirSync on inputRoot
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// in the meantime, we just do noop mv to create a new tree
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mergedTree = stew.mv(mergedTree, '');
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return destCopy(mergedTree, destinationPath);
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};
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