update imagesloaded to version 4.1.4 via composer

vendor/desandro/imagesloaded/gulpfile.js

@@ -0,0 +1,128 @@
+/*jshint node: true, strict: false */
+
+var fs = require('fs');
+var gulp = require('gulp');
+var rename = require('gulp-rename');
+var replace = require('gulp-replace');
+
+// ----- hint ----- //
+
+var jshint = require('gulp-jshint');
+
+gulp.task( 'hint-js', function() {
+  return gulp.src('imagesloaded.js')
+    .pipe( jshint() )
+    .pipe( jshint.reporter('default') );
+});
+
+gulp.task( 'hint-test', function() {
+  return gulp.src('test/unit/*.js')
+    .pipe( jshint() )
+    .pipe( jshint.reporter('default') );
+});
+
+gulp.task( 'hint-task', function() {
+  return gulp.src('gulpfile.js')
+    .pipe( jshint() )
+    .pipe( jshint.reporter('default') );
+});
+
+var jsonlint = require('gulp-json-lint');
+
+gulp.task( 'jsonlint', function() {
+  return gulp.src( '*.json' )
+    .pipe( jsonlint() )
+    .pipe( jsonlint.report('verbose') );
+}); 
+
+gulp.task( 'hint', [ 'hint-js', 'hint-test', 'hint-task', 'jsonlint' ]);
+
+// -------------------------- RequireJS makes pkgd -------------------------- //
+
+// refactored from gulp-requirejs-optimize
+// https://www.npmjs.com/package/gulp-requirejs-optimize/
+
+var gutil = require('gulp-util');
+var chalk = require('chalk');
+var rjsOptimize = require('gulp-requirejs-optimize');
+
+// regex for banner comment
+var reBannerComment = new RegExp('^\\s*(?:\\/\\*[\\s\\S]*?\\*\\/)\\s*');
+
+function getBanner() {
+  var src = fs.readFileSync( 'imagesloaded.js', 'utf8' );
+  var matches = src.match( reBannerComment );
+  var banner = matches[0].replace( 'imagesLoaded', 'imagesLoaded PACKAGED' );
+  return banner;
+}
+
+function addBanner( str ) {
+  return replace( /^/, str );
+}
+
+gulp.task( 'requirejs', function() {
+  var banner = getBanner();
+  // HACK src is not needed
+  // should refactor rjsOptimize to produce src
+  return gulp.src('imagesloaded.js')
+    .pipe( rjsOptimize({
+      baseUrl: 'bower_components',
+      optimize: 'none',
+      include: [
+        '../imagesloaded'
+      ]
+    }) )
+    // remove named module
+    .pipe( replace( "'../imagesloaded',", '' ) )
+    // add banner
+    .pipe( addBanner( banner ) )
+    .pipe( rename('imagesloaded.pkgd.js') )
+    .pipe( gulp.dest('.') );
+});
+
+
+// ----- uglify ----- //
+
+var uglify = require('gulp-uglify');
+
+gulp.task( 'uglify', [ 'requirejs' ], function() {
+  var banner = getBanner();
+  gulp.src('imagesloaded.pkgd.js')
+    .pipe( uglify() )
+    // add banner
+    .pipe( addBanner( banner ) )
+    .pipe( rename('imagesloaded.pkgd.min.js') )
+    .pipe( gulp.dest('.') );
+});
+
+// ----- version ----- //
+
+// set version in source files
+
+var minimist = require('minimist');
+
+// use gulp version -t 1.2.3
+gulp.task( 'version', function() {
+  var args = minimist( process.argv.slice(3) );
+  var version = args.t;
+  if ( !version || !/\d+\.\d+\.\d+/.test( version ) ) {
+    gutil.log( 'invalid version: ' + chalk.red( version ) );
+    return;
+  }
+  gutil.log( 'ticking version to ' + chalk.green( version ) );
+
+  gulp.src('imagesloaded.js')
+    .pipe( replace( /imagesLoaded v\d+\.\d+\.\d+/, 'imagesLoaded v' + version ) )
+    .pipe( gulp.dest('.') );
+
+  gulp.src( [ 'bower.json', 'package.json' ] )
+    .pipe( replace( /"version": "\d+\.\d+\.\d+"/, '"version": "' + version + '"' ) )
+    .pipe( gulp.dest('.') );
+});
+
+// ----- default ----- //
+
+gulp.task( 'default', [
+  'hint',
+  'uglify'
+]);