May 18, 2014 fireandforget javascript and css minification and png image optimization on the linux, mac os x and windows commandline interface. Feel free to help us out by filing a bug or feature request, writing more tests, forking the code or joining the conversation. If youre having trouble executing the file, make sure you chmod the file so you can execute it. Recently for ideapipe i have been looking for ways to deliver my content more quickly and reduce unnecessary bandwidth use. Compress an entire directory of css files sweetmeat. Open up the project properties dialog and change the run as combo box to script run in command line. Using optipng and yui compressor optimize png images and minify javascript and css files, the easy and fast way. The yui compressor is a javascript compressor which, in addition to removing comments and whitespaces.
The yui compressor itself can be downloaded from the yui compressor page and clicking the download link. Before we look into more specifics you will have to download these two. Minify javascript, css and compress images sysadmins of. The plugin allows you to easily compress js and css files from within your ide. Download yuicompressor jar files with all dependencies. Yui compressor is a javascript and css minifier written in java. We are pleased to announce the the immediate availability of version 2. The first yuicompressor release to come forward since the project moved to. Run the obfuscationwizard jar file exists in dist folder, provide all three paths and click the get obfuscation commands now button. The yui compressor is a javascript compressor which, in addition to removing comments and whitespaces, obfuscates local variables using.
Fireandforget javascript and css minification and png image optimization on the linux, mac os x and windows commandline interface. Ive previously posted about minifying javascript using a php port of douglas crockfords jsmin javascript minifier but learned today of the yui compressor which does an even better job of minifying by replacing local symbols with 1 letter symbol names and other optimizations. The entire list of modifications is available in the yui compressor documentation. Because javascript compression could need time and resource, and to avoid repetitive stupid resources consumming at runtime, this plugin do compression of static files at compile time. The major js and css frameworklib provide source code in both version one big, lot of small, or provide a online tool to generate the big. With yui compressor and optipng on the windows, linux and macos command line of course. Install yui compressor java is a prerequisite github. Where can i find the latest version of yuicompressor to download. How to minify javascripts and stylesheets with yui. Thanks to assetic, you can take advantage of this tool very easily. Aug 01, 2018 download yui compressor gui an interface for yui compressor to help you compress js and css files that will allow your websites source code, and therefore the website itself to load faster. These dependencies are required to compile the application, but should be provided by default when using the library. Note that you still need to have java runtime environment installed.
To force compress every js and css files and fail if warning. It has used isaac schlueter regular expresion based algorithm for css minification. First of all we need to download the yui compressor jarfile from github. Javascript and css compression using yui compressor tutorial. Minification or compression means removing all unnecessary characters, such as spaces, new lines, comments without changing the functionality of the source code. Next, download buildout bootstrap script and run the buildout itself. Minify javascript and css files in ide netbeans and.
Minify javascript and css with yui compressor the electric. How to minify javascripts and stylesheets with yui compressor yahoo. Many old examples may 06, 2012 yuicompressor is a css and javascript minifier written in java. Its a 100% safe java script minifier and the best javascript compressor in the web. Rhino is issued under the mozilla public license mpl, and mpl applies to the rhino source and binaries that are distributed with yui compressor, including rhino modifications made by yui compressor. The download jar file contains the following class files or java source files. Use the belowmentioned commands to compress javascript files.
Oct 12, 2015 to increase the stack size, you need passing xss option to java. Put the shell script somewhere you can access and execute it. The yui compressor decreases the size of your css file with a variety of optimization techniques. Download the yui compressor locate the jar file in the dist folder you will have to browse to it later. Webstorm integrates with closure compiler, yui compressor, and uglifyjs which lets you compress your javascript application sources on the fly. Then put it in your project root directory for simplicity in this tutorial. Hi, ive created editor plugin for joomla based on xinha, i hope it will increase xinhas popularity. How to use yui compressor in ant build script for javascript. In my case, the yui compressor compressed the kb javascript file to 9 kb reducing the size by 30%. Download jar files for yuicompressor with dependencies documentation source code. This post talks about how to go about minifying the javascript and css files directly from your ide eclipse and netbeans using the yuicompressor and yuiant jar files. This library can minify andor bundle any javascript andor cascading style sheets. The jar filename follows the pattern yuicompressor. Yuicompression jar from the yahoo developer site, here are the links.
I also wanted to post the method to do it instead of the result. The following is a list of provided dependencies for this project. The jar file we used for this blog post is yuicompressor2. After a couple of days searching for how to use the yui compressor in an ant build script i have finally got it working. The eclipse yuicompressor plugin offers an integration of yui compressor the yahoo.
Contribute to yui yuicompressor development by creating an account on github. Download yui compressor gui an interface for yui compressor to help you compress js and css files that will allow your websites source code, and therefore the website itself to load faster. Compress and obfuscate your javascript with this yui. First of all you should download latest version of yuicompressor. Yuicompressor eclipse plugins, bundles and products. Phpstorm integrates with closure compiler, yui compressor, and uglifyjs which lets you compress your javascript application sources on the fly. This obfuscation is safe, even when using constructs such as eval or with although the compression is not optimal is those cases compared to. As we continue to expand our adoption of the new contributor model, we invite any who are interested in the progress of yuicompressor to join us on the mailing list, file issues or prs on the github repo, or just help us spread the word. It uses mozillas rhino library for compressing java script code. To say the truth, im not satisfied with dojo compressor and prefer to use yuicompressor instead for compressing js and css too.
Javascript and css compression using yui compressor. Javascript and css compressor into the eclipse ide. How can i minify javascripts and stylesheets at shell prompt so they can download faster over the internet without using any online tools. This obfuscation is safe, even when using constructs such as eval or with although the compression is. Contribute to yuiyuicompressor development by creating an account on github. User interface library is a set of utilities and controls, in javascript, for building richly interactive web applications using techniques such as dom scripting, dhtml and ajax.
Minify javascript, css and compress images sysadmins of the. Mar 22, 2019 download the jar file from the github or maven repository. This obfuscation is safe, even when using constructs such as eval or with. Tweet i was searching for a compressed version of script. How to minify javascripts and stylesheets with yui compressor. Problem with yui compressor ides support intellij platform. The yui compressor is a javascript compressor which, in addition to. Maven ant js build tasks with yui compressor github. Yui compressor also makes use of and distributes a binary of jargs. Extract the yui compressor jar file and add it to your classpath. Javascript obfuscator converts the java script source code into completely unreadable form, preventing your code from analysing and theft. Download the jar file from the github or maven repository. Default is 512k, try increasing it, for example to xss2048k.
Replace pathto with the actual path to the yui compressor, yuicompressor2. For instance, you may use this package with buildout. Parts of the code below have been taken from the actual yui compressor source code. Download the yui compressor from the yui library downloads page. The yui compressor is a java jar file that can be download from julien.
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