gulpfile.js

'use strict';

// Include Gulp & Tools We'll Use
var gulp = require('gulp');
var $ = require('gulp-load-plugins')();
var del = require('del');
var pagespeed = require('psi');
var htmlmin = require('gulp-htmlmin');
var replace = require('gulp-replace');
var pump = require('pump');

// Lint JavaScript
gulp.task('jshint', function() {
  return gulp.src(['js/compline.js', 'js/chant-element.js', 'js/calendar.js'])
    .pipe($.jshint())
    .pipe($.jshint.reporter('jshint-stylish'));
});

// Copy All Files At The Root Level (app)
gulp.task('copy', function() {
  return gulp.src([
    '**/*.gabc',
    'js/require.js',
    'fonts/*.woff',
    'fonts/*.woff2',
    '!dist/**/*',
    '!node_modules/**/*',
    '!cordova/**/*'
  ], {
    dot: true,
    base: '.'
  }).pipe(gulp.dest('dist'))
    .pipe($.size({title: 'copy'}));
});

// Compile and Automatically Prefix Stylesheets
gulp.task('styles', function(cb) {
  var requirejs = require('requirejs');

  requirejs.optimize({
    cssIn: "style.css",
    out: "dist/style.css",
    optimizeCss: "standard"
  });

  cb();
  // return gulp.src([
  //   'dist/*.css'
  // ])
  //   // Concatenate And Minify Styles
  //   .pipe($.if('*.css', $.csso()))
  //   .pipe(gulp.dest('dist'))
  //   .pipe($.size({title: 'styles'}));
});

// Build one javascript file:
gulp.task('scripts', function(cb) {
  var requirejs = require('requirejs');

  requirejs.optimize({
    'findNestedDependencies': true,
    'baseUrl': './js/',
    'name': 'compline',
    'optimize': 'uglify2',
    'out': './dist/js/compline.js',
    'wrap': true,
    // 'onModuleBundleComplete': function(data) {
    //   var fs = require('fs'),
    //     amdclean = require('amdclean'),
    //     outputFile = data.path;

    //   fs.writeFileSync(outputFile, amdclean.clean({
    //     'wrap': {
    //       // This string is prepended to the file
    //       'start': ';(function() {\n',
    //       // This string is appended to the file
    //       'end': '\n}());'
    //     },
    //     removeUseStricts: false,
    //     shimOverrides: { jquery: 'jQuery' },
    //     'filePath': outputFile
    //   }));
    //}
  });
  cb();
});

// Concatenate And Minify JavaScript
gulp.task('scripts_old', function(cb) {
  var sources = [
    'js/*.js'
  ];

  pump([
        gulp.src(sources, {base: '.'}),
        $.uglify(),
        gulp.dest('dist'),
        $.size({title: 'scripts'})
    ],
    cb
  );
});

// Scan Your HTML For Assets & Optimize Them
gulp.task('html', function() {
  
  return gulp.src(['*.html', 'psalms/**/*.html'], {base: '.'})
    // .pipe(replace(/data-main="([^"]+?)(?:\.js)?"\s+src="[^"]+\/require.js"/,'src="$1.js"'))
    // Replace ǽ with æ, since the font we are using right now doesn't look right with the ǽ character,
    // even when trying to use combining diacritics æ\u0301
    // .pipe(replace('ǽ','æ'))
    // The bold unicode accent character for producing œ́ doesn't work, so make sure the accent itself isn't bold
    .pipe(replace(/(<b>[^<]+œ)(&#x0301;)/g, '$1</b>$2<b>'))
    // Minify Any HTML
    .pipe(htmlmin({collapseWhitespace: true, removeComments: true}))
    // Output Files
    .pipe(gulp.dest('dist'))
    .pipe($.size({title: 'html'}));
});

// Clean Output Directory
gulp.task('clean', del.bind(null, ['.tmp', 'dist/*', '!dist/.git'], {dot: true}));

// Build and serve the output from the dist build
// gulp.task('serve:dist', ['default']);

// Build Production Files, the Default Task
gulp.task('default', gulp.series(['html', 'styles', 'scripts', 'copy']));

// Run PageSpeed Insights
// Update `url` below to the public URL for your site
gulp.task('pagespeed', pagespeed.bind(null, {
  // By default, we use the PageSpeed Insights
  // free (no API key) tier. You can use a Google
  // Developer API key if you have one. See
  // http://goo.gl/RkN0vE for info key: 'YOUR_API_KEY'
  url: 'https://compline.us.to',
  strategy: 'mobile'
}));

// Load custom tasks from the `tasks` directory
// try { require('require-dir')('tasks'); } catch (err) { console.error(err); }