@dojo/cli/commands/eject.js

Dojo CLI utility

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const fs_extra_1 = require("fs-extra");
const path_1 = require("path");
const chalk_1 = require("chalk");
const inquirer = require("inquirer");
const allCommands_1 = require("../allCommands");
const npmInstall_1 = require("../npmInstall");
const configurationHelper_1 = require("../configurationHelper");
const { green, underline, yellow } = chalk_1.default;
const copiedFilesDir = 'config';
const ejectedKey = 'ejected';
function isEjectableCommandWrapper(object) {
    return typeof object.eject === 'function';
}
function register(options) { }
function copyFiles(commandName, { path, files }) {
    const cwd = process.cwd();
    if (path && files && files.length > 0) {
        files.forEach((fileName) => {
            const sourcePath = path_1.isAbsolute(fileName) ? fileName : path_1.resolve(path, fileName);
            const destFileName = path_1.isAbsolute(fileName) ? path_1.basename(fileName) : fileName;
            const destPath = path_1.resolve(cwd, copiedFilesDir, commandName, destFileName);
            console.log(` ${yellow('creating')} ${destPath.replace(cwd, '.')}`);
            fs_extra_1.copySync(sourcePath, destPath);
        });
    }
}
function run(helper, args) {
    return tslib_1.__awaiter(this, void 0, void 0, function* () {
        return inquirer
            .prompt({
            type: 'confirm',
            name: 'eject',
            message: 'Are you sure you want to eject (this is a permanent operation)?',
            default: false
        })
            .then((answer) => {
            if (!answer.eject) {
                throw Error('Aborting eject');
            }
            return allCommands_1.loadExternalCommands().then((commands) => tslib_1.__awaiter(this, void 0, void 0, function* () {
                let toEject = new Set();
                commands.forEach((commandMap, group) => {
                    toEject = [...commandMap.values()].reduce((toEject, command) => {
                        if (isEjectableCommandWrapper(command)) {
                            toEject.add(command);
                        }
                        return toEject;
                    }, toEject);
                });
                const npmPackages = {
                    dependencies: {},
                    devDependencies: {}
                };
                if (toEject.size) {
                    const allHints = [];
                    [...toEject].forEach((command) => {
                        const commandKey = `${command.group}-${command.name}`;
                        console.log(green('\nejecting ') + commandKey);
                        const { npm = {}, copy = false, hints = false } = command.eject(helper);
                        npmPackages.dependencies = Object.assign({}, npmPackages.dependencies, npm.dependencies);
                        npmPackages.devDependencies = Object.assign({}, npmPackages.devDependencies, npm.devDependencies);
                        copy && copyFiles(commandKey, copy);
                        hints && allHints.push(...hints);
                        configurationHelper_1.default.sandbox(command.group, command.name).set({ [ejectedKey]: true });
                    });
                    if (Object.keys(npmPackages.dependencies || {}).length) {
                        console.log(underline('\nrunning npm install dependencies...'));
                        yield npmInstall_1.installDependencies(npmPackages);
                    }
                    if (Object.keys(npmPackages.devDependencies || {}).length) {
                        console.log(underline('\nrunning npm install devDependencies...'));
                        yield npmInstall_1.installDevDependencies(npmPackages);
                    }
                    if (allHints.length > 0) {
                        console.log(underline('\nhints'));
                        allHints.forEach((hint) => {
                            console.log(' ' + hint);
                        });
                    }
                }
                else {
                    console.log('There are no commands that can be ejected');
                }
            }));
        });
    });
}
exports.default = {
    name: '',
    group: 'eject',
    description: 'disconnect your project from dojo cli commands',
    register,
    global: false,
    run
};
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