slushfile.js

/*
 * slush-spa
 * https://github.com/KateKate/slush-spa
 *
 * Copyright (c) 2015, Kate Anishkina
 * Licensed under the MIT license.
 */

'use strict';

var gulp = require('gulp'),
    install = require('gulp-install'),
    conflict = require('gulp-conflict'),
    template = require('gulp-template'),
    rename = require('gulp-rename'),
    _ = require('underscore.string'),
    inquirer = require('inquirer'),
    path = require('path');


function format(string) {
  var username = string.toLowerCase();
  return username.replace(/\s/g, '');
}


var defaults = (function () {
  var workingDirName = path.basename(process.cwd()); 
  var homeDir; 
  var osUserName; 
  var configFile;
  var user = {};

  if (process.platform === 'win32') {
    homeDir = process.env.USERPROFILE;
    osUserName = process.env.USERNAME || path.basename(homeDir).toLowerCase();
  }
  else {
    homeDir = process.env.HOME || process.env.HOMEPATH;
    osUserName = homeDir && homeDir.split('/').pop() || 'root';
  }

  configFile = path.join(homeDir, '.gitconfig');

  if (require('fs').existsSync(configFile)) {
    user = require('iniparser').parseSync(configFile).user;
  }

  return {
    appName: workingDirName,
    userName: osUserName || format(user.name || ''),
    authorName: user.name || '',
    authorEmail: user.email || ''
  };
})();


gulp.task('default', function (done) {
  var prompts = [{
    name: 'appName',
    message: 'What is the name of your application?',
    default: defaults.appName
  }, {
    name: 'appDescription',
    message: 'What is the description?'
  }, {
    name: 'appVersion',
    message: 'What is the version of your application?',
    default: '0.1.0'
  }, {
    name: 'authorName',
    message: 'What is the author name?',
    default: defaults.authorName
  }, {
    name: 'authorEmail',
    message: 'What is the author email?',
    default: defaults.authorEmail
  }, {
    name: 'userName',
    message: 'What is the github username?',
    default: defaults.userName
  }, {
    type: 'confirm',
    name: 'moveon',
    message: 'Continue?'
  }];
  //Ask
  inquirer.prompt(prompts,
    function (answers) {
      if (!answers.moveon) {
        return done();
      }
      answers.appNameSlug = _.slugify(answers.appName);
      gulp.src(__dirname + '/templates/**')
      .pipe(template(answers))
      .pipe(rename(function (file) {
        if (file.basename[0] === '_') {
          file.basename = '.' + file.basename.slice(1);
        }
      }))
      .pipe(conflict('./'))
      .pipe(gulp.dest('./'))
      .pipe(install())
      .on('end', function () {
        done();
      });
    }
  );
});