Ruby中的指南针—找不到SassCompiler [英] Compass from Ruby—SassCompiler not found

问题描述

我有一个小小的ruby脚本，它使用Compass来编译* .scss文件，因为Compass和Sass是基于ruby的，我只是像这样直接使用编译器（基于这个SO问题）：

 要求'compass'
需要'sass'
 
 Compass.add_configuration（{
：project_path =>'。'，
：sass_path =>' css'，
：css_path =>'css'，
：output_style =>：compressed 
}，'custom'）
 
 Compass.compiler.compile （'css / index.scss'，'css / index.css'）
  

可以正常工作并进行编译，但是，我也收到以下消息：

  Compass.compiler已过时。请改用Compass.sass_compiler。 
  

所以我尝试使用：

  Compass.sass_compiler.compile（'css / index.scss'，'test.css'）
  

引发错误的原因，表明未定义类 SassCompiler （NoMethodError）。

我真的很想使用建议的方法，但是我可以使用它，以及我必须提前做什么？

感谢您的帮助！

解决方案

在深入研究源代码之后，我终于找到了它！

 需要'compass / sass_compiler'
  

是缺少的行！ / p>

运行编译的最后一行如下：

  Compass .sass_compiler.compile！ 
  

就是这样。

Btw .: Compass.sass_compiler 方法接受一些选项（源）移交给编译器，但如上所述使用 Compass.add_configuration 可以做到这一点求职。

我希望有人可以使用此信息，编译愉快！

编辑 >

由于此处的注释适用于我的项目的完整代码。它包含在构建脚本中，以下几行来自初始化：

  require'compass'
 require'罗盘/ sass_compiler'
 
 Compass.add_configuration（{
：project_path => _（），
：output_style =>：expanded，
：cache_path => ;'<缓存路径>'，
：http_fonts_path =>'../fonts'，
：fonts_dir =>'<字体的相对路径>'，
： sass_path =>'< scss文件的路径>'，
：css_path =>'<编译后的css>'，
：http_images_path =>'../img' ，
：images_path =>'<图像的路径>'
}，'自定义名称'）
  

这些行在每次编译中运行：

  compiler = Compass.sass_compiler（{
：only_sass_files => [
'<要编译的scss文件的路径>'
]}）
 editor.compile！ 
  

要获得所有可能选项的概述，我建议您查看以下来源和官方文档ass和指南针。

I have a little ruby script that uses Compass to compile *.scss files, since Compass and Sass are ruby-based I am just using the compiler directly like this (based on this SO question):

require 'compass'
require 'sass'

Compass.add_configuration({
  :project_path => '.',
  :sass_path => 'css',
  :css_path => 'css',
  :output_style => :compressed
},'custom')

Compass.compiler.compile('css/index.scss', 'css/index.css')

That works as expected and does the compilation, BUT, I also get this message:

Compass.compiler is deprecated. Use Compass.sass_compiler instead.

So I tried to use:

Compass.sass_compiler.compile('css/index.scss', 'test.css')

What throws an Error, telling that the class SassCompiler (NoMethodError) is not defined.

I really would like to use the suggested method, but can I use it and what do I have to require in ahead?

Thanks for help!

解决方案

After digging a bit into the source, I finally found it!

require 'compass/sass_compiler'

is the missing line!

The final line to run the compilation looks like that:

Compass.sass_compiler.compile!

Thats it.

Btw.: the Compass.sass_compiler method accepts some options (source) which are handed over to the compiler, but using Compass.add_configuration as above does the same Job.

I hope somebody can use this Information, happy compiling!

EDIT

Due to the comments here the complete code that works for my project. It is included in a build script, the following lines are from the initialisation:

require 'compass'
require 'compass/sass_compiler'

Compass.add_configuration({
  :project_path     => _(),
  :output_style     => :expanded,
  :cache_path       => '<path to cache>',
  :http_fonts_path  => '../fonts',
  :fonts_dir        => '<relative path to fonts>',
  :sass_path        => '<path to the scss files>',
  :css_path         => '<path fot the compiled css>',
  :http_images_path => '../img',
  :images_path       => '<path to images>'
},'custom-name')

And these line run in each compilation:

compiler = Compass.sass_compiler({
  :only_sass_files => [
    '<path to scss file to compile>'
  ]})
compiler.compile!

To get an overview of all possible options I recommend a look at the source and at the official documentation of sass and compass.

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