Maven插件的版本控制和缩小JavaScript [英] Maven plugin for versioning and minifying javascript
问题描述
我已经建立了一个使用JSON提供一个RESTful后端Web服务的复杂的Ajax驱动的单页Web应用程序。 JavaScript的被分为许多不同的文件，每个文件重新presenting某种功能或组件的。
I have built a sophisticated ajax-driven single page webapp that uses a RESTful backend web service serving JSON. The javascript is split into many different files, each file representing some sort of feature or component.
虽然服务已经在字母的测试，我只是单独提供所有这些文件没有缩小。但现在，我想推出的测试版的版本，我真的需要合并文件，它们最小化和版本他们。我想这添加到我的生成过程中，使用Maven。
While the service has been in alpha testing, I've just be serving all these files separately without minification. But now that I'd like to launch a beta version, I really need to combine files, minify them, and version them. I want to add this to my build process, using Maven.
我使用的JavaScript文件下面的类型，其中＃3，＃4是我的顾虑：
I'm using the following "types" of javascript files, of which #3 and #4 are my concerns:
- 外部文件，例如一个jQuery和jQuery的用户界面从谷歌CDN服务。很少改变这些版本中，可以手动操作。
- jQuery插件是我自己主持，如fullcalendar或UI布局。再次，我很少更新这些新的版本，并可以手动处理它。
- 广泛应用的JavaScript code。自定义JavaScript是跨多个文件小号$ P $垫偶尔会发生变化。所有这些文件需要加载的应用程序工作。
- 针对功能的JavaScript code。即当请求特定的功能需求加载自定义JavaScript。这code可能频繁变动，并在启动时没有加载。
我想在我的构建过程中做到以下几点：
Build Objectives
I'd like to do the following during my build process:
- 串连所有3类JavaScript文件一起，它们最小化，并保存为一个版本号的单个文件。例如：
APP-2.0.6.min.js，其中2.0.6是Maven项目版本 - 所有4类型的文件应单独精缩并保存为名称中的版本号单独的文件。例如：
功能-ABC-56ab32de29.min.js，其中56ab32de29是特定文件的版本号 - 更新HTML文件，
＆LT;脚本方式＆gt;标签指向了正确的版本号的JavaScript文件 - 更新Javscript文件4负载类型功能的JavaScript文件指向正确的版本。
- Concatenate all type 3 javascript files together, minify them, and save as a single file with a version number. For instance:
app-2.0.6.min.js, where 2.0.6 is the maven project version. - All type 4 files should be individually minified and saved as separate files with version numbers in the name. For instance:
feature-abc-56ab32de29.min.js, where 56ab32de29 is the version number of that specific file. - Update HTML files with
<script>tags to point to javascript files with the correct version numbers. - Update Javscript files that load type 4 feature javascript files to point to the right versions.
-
有一个Maven插件，将协助串联？
Is there a maven plugin that will assist with the concatenation?
有一个Maven插件，将协助缩小？理想情况下，我想使用谷歌关闭编译器，但如果简单将与他人合作。
Is there a maven plugin that will assist with the minification? Ideally, I'd like to use Google Closure Compiler, but would work with others if simpler.
有一个Maven插件，将协助版本？
Is there a maven plugin that will assist with the versioning?
有没有办法有4类JavaScript文件都有独立的版本号？理想情况下，如果一个文件不2.0.5版本和2.0.6之间的变化，没有必要为用户下载新版本和缓存的版本将正常工作。我使用源代码控制GIT，所以会有使用文件的哈希GIT code版本控制的方式？
Is there a way to have the type 4 javascript files have independent version numbers? Ideally, if a file doesn't change between version 2.0.5 and 2.0.6, there is no need for users to download a new version and their cached version would work fine. I'm using GIT for source control, so would there be a way to use a file's GIT hashcode for versioning?
有一个解决方案，COM preSS是内嵌在常规的HTML文件，而不杀死HTML的JavaScript？
Is there a solution that will compress the javascript that is inline in regular HTML files without killing the HTML?
有一个解决方案，COM preSS和我的版本的CSS文件中呢？
Is there a solution that will compress and version my CSS files as well?
推荐答案
看看的<一个href=\"http://alchim.sourceforge.net/yuicom$p$pssor-maven-plugin/index.html\">yuicom$p$pssor-maven-plugin.它可以聚合各种JS（以及CSS）文件以及压缩和模糊处理它们。
Take a look at the yuicompressor-maven-plugin. It can aggregate various js (as well as css) files as well as minify and obfuscate them.
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