Node.js在Sublime Text 2中构建系统 [英] Node.js build system in Sublime Text 2
问题描述
我开始学习JavaScript了。在这样做时，我厌倦了将我的JavaScript代码嵌入到HTML文档中，以便在浏览器中运行它。我认为在Sublime的控制台中运行我的脚本会很好，所以我不必离开编辑器。因此我试图创建一个JavaScript构建系统，因为Sublime没有一个。
I justed started learning JavaScript. While doing that, I got tired of embedding my JavaScript code into an HTML document in order to run it in the browser. I thought it would be nice to just run my scripts right in Sublime's console, so I wouldn't have to leave the editor. Therefore I was trying to create a JavaScript build system, since Sublime doesn't come with one.
我的想法是使用Node.js作为JavaScript解释器。我用Linux Mint的包管理器安装它。据我所知它运作得很好。假设我有一个包含以下JavaScript代码行的文件 test.js ：
My idea was to use Node.js as the JavaScript interpreter. I installed it with the package manager of Linux Mint. As far as I can say it works just fine. Let's say I have a file test.js containing the following line of JavaScript code:
console.log("Hello World");
当我在控制台中运行
nodejs /path/to/test.js时，我得到：
Hello World
但是，我不认为这适用于Sublime。我通过单击工具/构建系统/新构建系统创建了一个新的构建系统。然后我键入以下行：
However, I don't get this to work with Sublime. I created a new Build system by clicking Tools / Build System / New Build System. I then typed in the following lines:
{
"cmd": ["nodejs", "$file"]
}据我所知，这一行是以下命令的JSON表示：
As far as I know, this one line is the JSON representation of the following command:
nodejs /path/to/current/file.ext就像我说的，如果我在控制台中手动运行，它工作得很好。如果我在Sublime中按F7，这是 Build 的快捷方式，Sublime的控制台就会显示出来。它虽然是空的。
Like I said, if I run this manually in the console, it works just fine. If I press F7 in Sublime, which is the shortcut for Build, Sublime's console shows up. It's empty though.
还有一件奇怪的事情。即使Sublime控制台的（不存在的）输出指示构建系统未配置为正确使用Node.js，我在意外尝试运行非JS文件时显示了一些Node.js错误，例如 Node.sublime-build 文件。这是Sublime控制台中显示的输出：
There's another weird thing. Even though the (non-existing) output of Sublime's console indicates that the build system isn't configured to correctly work with Node.js, I got some Node.js errors displayed when I accidentally tried to run non-JS files such as the Node.sublime-build file. This is the output displayed in Sublime's console:
/home/baerenfaenger/.config/sublime-text-2/Packages/User/Node.sublime-build:2
"cmd": ["nodejs", "$file"]
^ module.js：434
var compiledWrapper = runInThisContext（wrapper，filename，真正）;
^
语法错误：意外的令牌：
在Module._compile（module.js：434：25）
at Object..js（module.js：464：10）$在Module.load的b $ b（module.js：353：32）
在Function._load（module.js：311：12）
在Array.0（module.js：484：10）
在EventEmitter._tickCallback（node.js：190：39）
[以0.1秒完成退出代码1]
module.js:434 var compiledWrapper = runInThisContext(wrapper, filename, true); ^ SyntaxError: Unexpected token : at Module._compile (module.js:434:25) at Object..js (module.js:464:10) at Module.load (module.js:353:32) at Function._load (module.js:311:12) at Array.0 (module.js:484:10) at EventEmitter._tickCallback (node.js:190:39) [Finished in 0.1s with exit code 1]
为什么我没有得到任何输出在执行实际的JavaScript代码时？提前谢谢你！
So why do I not get any output when executing actual JavaScript code? Thank you in advance!
推荐答案
{
"cmd": ["node","$file"]
}
在Windows中完美适用于我显示sublime窗口中的输出。虽然我不知道如何在sublime之后停止服务器，但我必须搜索并终止节点进程。
works perfectly for me in windows and it shows the output in the sublime window. Although I dont know how to stop the server after from sublime, I have to search and kill the node process.
此外，check节点在你的PATH中;）
Also, check node is in your PATH ;)
希望它适合你。
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