gulp-css-background-remove - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

index.js

		@@ -8,5 +8,17 @@ 'use strict';
		var fs = require('fs');
		var extend = require('util')._extend;
		var File = require('vinyl');
		var source = require('vinyl-source-stream');
		var buffer = require('vinyl-buffer');

		module.exports = function (opts) {
		return through.obj(function (file, enc, cb) {
		opts = extend({
		filename: 'image.css',
		dest: '',
		writeImagesFile: true,
		regex: /.(url\((["\|']?.+["\|']?)?\))+./g
		}, opts);

		var imagesContent;
		var throughObj = through.obj(function (file, enc, cb) {
		if (file.isNull()) {
		@@ -51,3 +63,3 @@ cb(null, file);
		// Search regex to separate out elements
		var regex = opts.regex \|\| /.(url\((["\|']?.+["\|']?)?\))+./g;
		var regex = opts.regex;

		@@ -92,6 +104,9 @@ // Empty stylesheet or broken
		// Write images file
		fs.writeFileSync(
		path.join((opts.dest \|\| ''), (opts.filename \|\| 'image.css')),
		stylesheets.images
		);
		if (opts.writeImagesFile) {
		fs.writeFileSync(
		path.join(opts.dest, opts.filename),
		stylesheets.images
		);
		}
		imagesContent = stylesheets.images;

		@@ -103,2 +118,18 @@ // Return rules file
		});
		return extend(throughObj, {
		images: function (callback) {
		throughObj.on('finish', function () {
		var imagesFile = new File({
		contents: new Buffer(imagesContent)
		});

		callback(
		imagesFile
		.pipe(source(opts.filename))
		.pipe(buffer())
		);
		});
		return throughObj;
		}
		});
		};

package.json

		{
		"name": "gulp-css-background-remove",
		"version": "1.1.0",
		"version": "1.2.0",
		"description": "Remove `background-image` from CSS file to load asynchron",
		@@ -29,5 +29,7 @@ "main": "index.js",
		"devDependencies": {
		"mocha": "*"
		"mocha": "*",
		"vinyl-buffer": "^1.0.0",
		"vinyl-source-stream": "^1.1.0"
		},
		"license": "MIT"
		}

test.js

		@@ -49,1 +49,21 @@ /* eslint-env mocha */
		});

		it('should be possible to get a stream from the image properties', function (cb) {
		var stream = cssBackgroundRemove({
		writeImagesFile: false
		});

		stream.images(function (imagesStream) {
		imagesStream.on('data', function (file) {
		assert(file.contents.toString(), 'div {\n\tbackground-image: url(image.png);\n}');
		})
		});

		stream.on('data', function (file) {
		assert(file.contents.toString(), 'a {\n\tbackground: #ddd; color: #ddd;\n}\na {\n\tcolor: #fff;\n}');
		});

		stream.on('end', cb);
		stream.write(generateFile('a {\n\tbackground: #ddd; color: #ddd;\n}\na {\n\tcolor: #fff;\n}\ndiv {\n\tbackground-image: url(image.jpg);\n}'));
		stream.end();
		});

New alerts