多个目录中的指南针源 [英] Compass Source in Multiple Directories

问题描述

您是否已成功在多个目录中编译SASS？您可以设置指南针来递归地查看目录吗？

Have you had success compiling SASS in multiple directories? Can you set up compass to recursively watch a directory?

我已经阅读了add_import_path上的文档，但是我真的很喜欢一些示例代码（我相当

I have read the documentation on add_import_path, but I would really appreciate some sample code, as I have (I am fairly certain) never written a line of ruby code.

我问的原因是，我有几个项目共享一些标准的scss。我希望对共享的scss进行更改以将其级联到所有项目。

The reason I ask is that I have several projects that share some standard scss. I would like changes to the shared scss to cascade to all projects.

谢谢。

推荐答案

这是我的解决方案，它支持基于两个Ruby脚本的批处理指南针编译/监视多个独立的SASS项目。

Here is my solution that supports batch compass compile/watch of multiple independent SASS projects, based on two Ruby scripts.

带有Ruby文件的文件夹结构：

Folder structure with the Ruby files:

Root
--compile.rb
--watch.rb
--Module1
----config.rb
----css
----sass
--Module2
----config.rb
----css
----sass
--Module3
----config.rb
----css
----sass

运行 compile.rb 和 watch.rb ，其中几个参数表示包含 config.rb 文件的模块文件夹的路径。

Run compile.rb and watch.rb with several arguments representing the paths to your module folders containing the config.rb files.

即： ruby​​ compile.rb Module1 / Module2 / Module3 /

require 'rubygems'
require 'compass'
require 'compass/exec'

ARGV.each do |arg|
  Compass::Exec::SubCommandUI.new(["compile", arg, "--force"]).run!
end

即： ruby​​ watch.rb Module1 / Module2 / Module3 /

require 'rubygems'
require 'compass'
require 'compass/exec'

threads = []
ARGV.each do |arg|
  threads << Thread.new {
    Compass::Exec::SubCommandUI.new(["watch", arg, "--force"]).run!
  }
  sleep(1)
end
threads.each { |thr| thr.join }

请注意，我们需要为每个指南针手表创建一个单独的线程（因为它们是阻止程序）。 sleep（1）是必需的，因为 Compass :: Exec :: SubCommandUI 实际上不是线程安全的，可能会运行多个监视同一模块，而不是每个模块。如果发生这种情况，请尝试增加 sleep 的值。

Notice that we need to create a separate thread for each compass watch (since they are blocking processes). sleep(1) is necessary because Compass::Exec::SubCommandUI is not actually thread-safe and might run several watches on the same module, instead of one on each. In case that happens, try increasing the sleep value.

创建类似的配置。所有模块中的rb 文件。您可能必须使用 compass init 来获取指南针可以识别的第一个 config.rb 。

Create a similar config.rb file in all modules. You might have to use compass init to get the a first config.rb that compass recognizes.

http_path = "/"
css_dir = "css"
sass_dir = "sass"

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