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Commit af81fd7

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hdeshevhdeshev
committedJan 20, 2017
Extract installation code to the 'installer' module.
Add an `install-ns-webpack` binary.
1 parent f7455c9 commit af81fd7

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5 files changed

+165
-143
lines changed

5 files changed

+165
-143
lines changed
 

‎bin/install-ns-webpack

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#!/usr/bin/env node
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var installer = require("../installer");

‎bin/install-ns-webpack.cmd

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@node %~dp0\install-ns-webpack %*

‎installer.js

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var path = require("path");
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var fs = require("fs");
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var childProcess = require("child_process");
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var projectDir = path.dirname(path.dirname(__dirname));
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var appDir = path.join(projectDir, "app");
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var packageJsonPath = path.join(projectDir, "package.json");
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var packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf8"));
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var isAngular = Object.keys(packageJson.dependencies).filter(function (dependency) {
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return /^@angular\b/.test(dependency);
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}).length > 0;
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var isTypeScript = fs.existsSync(path.join(projectDir, "tsconfig.json"));
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if (isAngular) {
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isTypeScript = true;
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}
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function addProjectFiles() {
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copyProjectTemplate("webpack.android.js.template", "webpack.android.js");
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copyProjectTemplate("webpack.ios.js.template", "webpack.ios.js");
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if (isAngular) {
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copyProjectTemplate("webpack.common.js.angular.template", "webpack.common.js");
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copyProjectTemplate("tsconfig.aot.json.template", "tsconfig.aot.json");
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} else {
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copyProjectTemplate("webpack.common.js.nativescript.template", "webpack.common.js");
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}
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copyAppTemplate("vendor-platform.android.ts.template", tsOrJs("vendor-platform.android"));
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copyAppTemplate("vendor-platform.ios.ts.template", tsOrJs("vendor-platform.ios"));
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if (isAngular) {
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copyAppTemplate("vendor.ts.angular.template", tsOrJs("vendor"));
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} else {
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copyAppTemplate("vendor.ts.nativescript.template", tsOrJs("vendor"));
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}
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}
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exports.addProjectFiles = addProjectFiles;
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function addNpmScripts() {
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addPlatformScript(packageJson, "clean-[PLATFORM]", "tns clean-app [PLATFORM]");
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addPlatformScript(packageJson, "prewebpack-[PLATFORM]", "npm run clean-[PLATFORM]");
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addPlatformScript(packageJson, "webpack-[PLATFORM]", "webpack --config=webpack.[PLATFORM].js --progress");
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addPlatformScript(packageJson, "prestart-[PLATFORM]-bundle", "npm run webpack-[PLATFORM]");
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addPlatformScript(packageJson, "start-[PLATFORM]-bundle", "tns run [PLATFORM] --bundle --disable-npm-install");
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addPlatformScript(packageJson, "prebuild-[PLATFORM]-bundle", "npm run webpack-[PLATFORM]");
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addPlatformScript(packageJson, "build-[PLATFORM]-bundle", "tns build [PLATFORM] --bundle --disable-npm-install");
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}
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exports.addNpmScripts = addNpmScripts;
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function addProjectDependencies() {
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configureDevDependencies(packageJson, function (add) {
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add("webpack", "~2.1.0-beta.27");
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add("webpack-sources", "~0.1.3");
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add("copy-webpack-plugin", "~3.0.1");
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add("raw-loader", "~0.5.1");
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add("nativescript-css-loader", "~0.26.0");
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add("resolve-url-loader", "~1.6.0");
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add("extract-text-webpack-plugin", "~2.0.0-beta.4");
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if (isAngular) {
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add("@angular/compiler-cli", "2.4.3");
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add("@ngtools/webpack", "1.2.1");
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add("typescript", "^2.0.10");
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add("htmlparser2", "~3.9.2");
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} else {
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add("awesome-typescript-loader", "~3.0.0-beta.9");
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}
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});
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}
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exports.addProjectDependencies = addProjectDependencies;
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function addPlatformScript(packageJson, nameTemplate, commandTemplate) {
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if (!packageJson.scripts) {
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packageJson.scripts = {};
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}
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var scripts = packageJson.scripts;
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["android", "ios"].forEach(function (platform) {
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var name = nameTemplate.replace(/\[PLATFORM\]/g, platform);
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var command = commandTemplate.replace(/\[PLATFORM\]/g, platform);
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if (!scripts[name]) {
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scripts[name] = command;
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console.log("Registering script: " + name);
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}
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});
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}
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function configureDevDependencies(packageJson, adderCallback) {
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var pendingNpmInstall = false;
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if (!packageJson.devDependencies) {
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packageJson.devDependencies = {};
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}
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var dependencies = packageJson.devDependencies;
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adderCallback(function (name, version) {
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if (!dependencies[name]) {
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dependencies[name] = version;
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console.info("Adding dev dependency: " + name + "@" + version);
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pendingNpmInstall = true;
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} else {
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console.info("Dev dependency: '" + name + "' already added. Leaving version: " + dependencies[name]);
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}
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});
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fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2));
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if (pendingNpmInstall) {
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console.info("Installing new dependencies...");
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//Run `npm install` after everything else.
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setTimeout(function () {
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var spawnArgs = [];
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if (/^win/.test(process.platform)) {
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spawnArgs = ["cmd.exe", ["/c", "npm", "install"]];
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} else {
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spawnArgs = ["npm", ["install"]];
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}
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spawnArgs.push({ cwd: projectDir, stdio: "inherit" });
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var npm = childProcess.spawn.apply(null, spawnArgs);
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npm.on("close", function (code) {
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process.exit(code);
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});
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}, 100);
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}
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}
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function tsOrJs(name) {
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if (isTypeScript) {
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return name + ".ts";
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} else {
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return name + ".js";
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}
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}
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function copyProjectTemplate(templateName, projectPath) {
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var destinationPath = path.join(projectDir, projectPath);
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copyTemplate(templateName, destinationPath);
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}
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function copyAppTemplate(templateName, appPath) {
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var destinationPath = path.join(appDir, appPath);
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copyTemplate(templateName, destinationPath);
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}
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function copyTemplate(templateName, destinationPath) {
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var templatePath = path.join(__dirname, templateName);
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// Create destination file, only if not present.
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if (!fs.existsSync(destinationPath)) {
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console.log("Creating: " + destinationPath);
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var content = fs.readFileSync(templatePath, "utf8");
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fs.writeFileSync(destinationPath, content);
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}
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}

‎package.json

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"scripts": {
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"postinstall": "node postinstall.js"
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},
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"bin": {
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"install-ns-webpack": "./bin/install-ns-webpack"
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},
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"dependencies": {},
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"devDependencies": {}
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}

‎postinstall.js

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var path = require("path");
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var fs = require("fs");
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var childProcess = require("child_process");
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var installer = require("./installer");
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5-
var projectDir = path.dirname(path.dirname(__dirname));
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var appDir = path.join(projectDir, "app");
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var packageJsonPath = path.join(projectDir, "package.json");
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var packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf8"));
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var isAngular = Object.keys(packageJson.dependencies).filter(function (dependency) {
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return /^@angular\b/.test(dependency);
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}).length > 0;
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var isTypeScript = fs.existsSync(path.join(projectDir, "tsconfig.json"));
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if (isAngular) {
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isTypeScript = true;
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}
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copyProjectTemplate("webpack.android.js.template", "webpack.android.js");
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copyProjectTemplate("webpack.ios.js.template", "webpack.ios.js");
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if (isAngular) {
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copyProjectTemplate("webpack.common.js.angular.template", "webpack.common.js");
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copyProjectTemplate("tsconfig.aot.json.template", "tsconfig.aot.json");
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} else {
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copyProjectTemplate("webpack.common.js.nativescript.template", "webpack.common.js");
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}
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copyAppTemplate("vendor-platform.android.ts.template", tsOrJs("vendor-platform.android"));
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copyAppTemplate("vendor-platform.ios.ts.template", tsOrJs("vendor-platform.ios"));
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if (isAngular) {
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copyAppTemplate("vendor.ts.angular.template", tsOrJs("vendor"));
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} else {
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copyAppTemplate("vendor.ts.nativescript.template", tsOrJs("vendor"));
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}
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addPlatformScript(packageJson, "clean-[PLATFORM]", "tns clean-app [PLATFORM]");
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addPlatformScript(packageJson, "prewebpack-[PLATFORM]", "npm run clean-[PLATFORM]");
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addPlatformScript(packageJson, "webpack-[PLATFORM]", "webpack --config=webpack.[PLATFORM].js --progress");
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addPlatformScript(packageJson, "prestart-[PLATFORM]-bundle", "npm run webpack-[PLATFORM]");
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addPlatformScript(packageJson, "start-[PLATFORM]-bundle", "tns run [PLATFORM] --bundle --disable-npm-install");
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addPlatformScript(packageJson, "prebuild-[PLATFORM]-bundle", "npm run webpack-[PLATFORM]");
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addPlatformScript(packageJson, "build-[PLATFORM]-bundle", "tns build [PLATFORM] --bundle --disable-npm-install");
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configureDevDependencies(packageJson, function (add) {
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add("webpack", "~2.1.0-beta.27");
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add("webpack-sources", "~0.1.3");
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add("copy-webpack-plugin", "~3.0.1");
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add("raw-loader", "~0.5.1");
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add("nativescript-css-loader", "~0.26.0");
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add("resolve-url-loader", "~1.6.0");
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add("extract-text-webpack-plugin", "~2.0.0-beta.4");
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if (isAngular) {
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add("@angular/compiler-cli", "2.4.3");
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add("@ngtools/webpack", "1.2.1");
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add("typescript", "^2.0.10");
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add("htmlparser2", "~3.9.2");
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} else {
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add("awesome-typescript-loader", "~3.0.0-beta.9");
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}
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});
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fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 4));
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function addPlatformScript(packageJson, nameTemplate, commandTemplate) {
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if (!packageJson.scripts) {
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packageJson.scripts = {};
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}
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var scripts = packageJson.scripts;
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["android", "ios"].forEach(function (platform) {
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var name = nameTemplate.replace(/\[PLATFORM\]/g, platform);
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var command = commandTemplate.replace(/\[PLATFORM\]/g, platform);
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if (!scripts[name]) {
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scripts[name] = command;
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console.log("Registering script: " + name);
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}
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});
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}
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function configureDevDependencies(packageJson, adderCallback) {
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var pendingNpmInstall = false;
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if (!packageJson.devDependencies) {
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packageJson.devDependencies = {};
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}
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var dependencies = packageJson.devDependencies;
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adderCallback(function (name, version) {
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if (!dependencies[name]) {
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dependencies[name] = version;
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console.info("Adding dev dependency: " + name + "@" + version);
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pendingNpmInstall = true;
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} else {
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console.info("Dev dependency: '" + name + "' already added. Leaving version: " + dependencies[name]);
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}
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});
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if (pendingNpmInstall) {
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console.info("Installing new dependencies...");
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//Run `npm install` after everything else.
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setTimeout(function () {
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var spawnArgs = [];
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if (/^win/.test(process.platform)) {
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spawnArgs = ["cmd.exe", ["/c", "npm", "install"]];
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} else {
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spawnArgs = ["npm", ["install"]];
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}
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spawnArgs.push({ cwd: projectDir, stdio: "inherit" });
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var npm = childProcess.spawn.apply(null, spawnArgs);
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npm.on("close", function (code) {
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process.exit(code);
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});
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}, 100);
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}
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}
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function tsOrJs(name) {
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if (isTypeScript) {
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return name + ".ts";
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} else {
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return name + ".js";
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}
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}
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function copyProjectTemplate(templateName, projectPath) {
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var destinationPath = path.join(projectDir, projectPath);
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copyTemplate(templateName, destinationPath);
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}
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function copyAppTemplate(templateName, appPath) {
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var destinationPath = path.join(appDir, appPath);
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copyTemplate(templateName, destinationPath);
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}
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function copyTemplate(templateName, destinationPath) {
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var templatePath = path.join(__dirname, templateName);
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// Create destination file, only if not present.
140-
if (!fs.existsSync(destinationPath)) {
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var content = fs.readFileSync(templatePath, "utf8");
142-
fs.writeFileSync(destinationPath, content);
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}
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}
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installer.addProjectFiles();
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installer.addNpmScripts();
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installer.addProjectDependencies();

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