yui-compressor

YUI Compressor has a known bug where some media queries, including those used to serve styles to iOS and Android devices (e.g. @media screen and (max-device-width: 480px) {...} ), are broken when compressed, because the space between the and and the opening brace is removed. http://yuilibrary.com/projects/yuicompressor/ticket/2527991 The latest version available for download from the homepage (2.4.2) still has this issue. http://yuilibrary.com/downloads/#yuicompressor Is there an updated version available where this issue is fixed? If you have to get this working in 2.4.2, use the preserve

I need to remove comments (the "// This is a comment" like comments) from some Javascript code, I'm using YUI compressor, there is an option to do that? Thanks Thanks for the response, I'm trying to merge several scripts and after compress with YUI; I've found if I compress and then merge the scripts it works, but if I merge and then compress, something goes wrong and I got a broken script YUI Compressor removes comments by default. You have to use a special comment format to keep comments. /*! This comment will not be removed, so it's a good place to put a copyright */ // this comment will be

I want to use YUI Compressor to combine and compress my css and js file sets when I compile my project. YUI Compressor only takes as input single files. I've tried using the following (Windows) commands to append to the output files, but strange characters appear in the output where appendage occurs. How can I use windows command line or powershell to achieve this? java -jar yuicompressor-2.4.2.jar --charset utf-8 jquery-1.3.2.js > scripts-all.min.js java -jar yuicompressor-2.4.2.jar --charset utf-8 jquery.superfish.js >> scripts-all.min.js If you're developing on Windows, don't forget there's

I'm searching for a good CSS compress, merge and optimization tool. I have found tools that clean the CSS but they don't optimize the overwrites. Here is a basic example: a{color:#000} and on another line the a color is overwritten with this: a{color:#fff} Does anyone know of a tool that can clean the unused CSS, that was overwritten and keep just the applied style? I don't particularly understand what you mean by "clean unused CSS", but in any case, I'll throw two tools at you, and maybe one will work ( the good ol' shotgun approach ). CSS Lint seems to point out "duplicate properties". There

I'm building a web application project using maven, and packaging is set to "war". I also use YUI compressor plugin to compress javascript codes in the webapp directory. I've set up the YUI compressor like this: <plugin> <groupId>net.alchim31.maven</groupId> <artifactId>yuicompressor-maven-plugin</artifactId> <version>1.3.0</version> <executions> <execution> <phase>process-resources</phase> <goals> <goal>compress</goal> </goals> </execution> </executions> <configuration> <excludes> <exclude>**/ext-2.0/**/*.js</exclude> <exclude>**/lang/*.js</exclude> <exclude>**/javascripts/flot/*.js</exclude>