Grunt Concurrent不能运行太多任务 [英] Grunt Concurrent cannot run too many tasks

问题描述

我试图用grunt运行多个watch任务，但似乎无法。我使用grunt并发，但它似乎只运行一部分任务我指定，停止只是短。

这是我的gruntfile的片段：

  concurrent：
 compile：
 tasks：[watch：app，watch：html watch：images，watch：lib，watch：server] 
选项：
 logConcurrentOutput：true 
  

当我运行这个时，输出显示：

 运行concurrent： ）task 
运行watch：images（监视）任务
等待...运行watch：app（监视）任务
等待...运行watch：html ）task 
 Waiting ...正在运行watch：lib（watch）task 
等待... 
  

由于某种原因，它完全跳过了我的服务器任务。我最初认为服务器任务没有正确设置，但我可以删除watch任务，它将正确运行服务器任务与其他3，它只是不能一次运行所有5。

解决方案

因此，从文档中，只需声明任务的数量想。所以在你的情况下：

 选项：
 logConcurrentOutput：true 
 limit：5 
  

默认情况下，它只使用你的CPU有多少核心。

< blockquote>

limit

类型：数字默认值：CPU核心数量
（require（'os'）。cpus长度）至少为2

$ b

$ b

https://github.com/sindresorhus/grunt-concurrent

I'm trying to run multiple watch tasks with grunt, but it seems to not be able to. I'm using grunt concurrent, but it seems to only run a portion of the tasks I specify, stopping just short.

Here is the snippet of my gruntfile:

concurrent:
  compile:
    tasks: ["watch:app", "watch:html", "watch:images", "watch:lib", "watch:server"]
    options:
      logConcurrentOutput: true

When I run this, the output shows:

Running "concurrent:compile" (concurrent) task
Running "watch:images" (watch) task
Waiting...Running "watch:app" (watch) task
Waiting...Running "watch:html" (watch) task
Waiting...Running "watch:lib" (watch) task
Waiting...

For some reason, it's skipping my server task completely. I initially thought the server tasks was not setup correctly, but I can remove a watch task, and it will correctly run the server task along with the other 3, it just cannot run all 5 at once.

Am I implementing this inappropriately?

解决方案

So from the documentation, simply declare the amount of tasks you want. so in your case:

options:
      logConcurrentOutput: true
      limit: 5

By default it just uses how many cores your CPU has..

limit

Type: Number Default: Number of CPU cores (require('os').cpus().length) with a minimum of 2

Limit of how many tasks that are run concurrently.

https://github.com/sindresorhus/grunt-concurrent

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