File to import not found or unreadable: compass

问题:

I successfully installed Sass, but I'm having trouble importing Compass.

The following is the error detail:

*Syntax error: File to import not found or unreadable: compass.
              Load path: H:/HTML/___keoFull/sass
.....
Backtrace:
mainKeo.scss:2
style.scss:2
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/import_node.rb:67:in `rescue in import'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/import_node.rb:45:in `import'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/import_node.rb:28:in `imported_file'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/import_node.rb:37:in `css_import?'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:217:in `visit_import'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:37:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:100:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:227:in `block in visit_import'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:227:in `map'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:227:in `visit_import'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:37:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:100:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:53:in `block in visit_children'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:53:in `map'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:53:in `visit_children'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:109:in `block in visit_children'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:121:in `with_environment'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:108:in `visit_children'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:37:in `block in visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:128:in `visit_root'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/base.rb:37:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:100:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/visitors/perform.rb:7:in `visit'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/tree/root_node.rb:20:in `render'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/engine.rb:315:in `_render'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/engine.rb:262:in `render'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin/compiler.rb:341:in `update_stylesheet'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin/compiler.rb:203:in `block in update_stylesheets'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin/compiler.rb:201:in `each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin/compiler.rb:201:in `update_stylesheets'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin/compiler.rb:235:in `watch'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/plugin.rb:107:in `method_missing'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/exec.rb:444:in `watch_or_update'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/exec.rb:307:in `process_result'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/exec.rb:41:in `parse'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/lib/sass/exec.rb:21:in `parse!'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/sass-3.2.6/bin/sass:9:in `<top (required)>'*

回答1:

Compass adjusts the way partials are imported. It allows importing components based solely on their name, without specifying the path.

Before you can do @import 'compass';, you should:

Install Compass as a Ruby gem:

gem install compass

After that, you should use Compass's own command line tool to compile your SASS code:

cd path/to/your/project/
compass compile

Note that Compass reqiures a configuration file called config.rb. You should create it for Compass to work.

The minimal config.rb can be as simple as this:

css_dir =   "css"
sass_dir =  "sass"

And your SASS code should reside in sass/.

Instead of creating a configuration file manually, you can create an empty Compass project with compass create <project-name> and then copy your SASS code inside it.

Note that if you want to use Compass extensions, you will have to:

1. require them from the config.rb;
2. import them from your SASS file.

More info here: http://compass-style.org/help/

回答2:

I'm seeing this issue using Rails 4.0.2 and compass-rails 1.1.3

I got past this error by moving gem 'compass-rails' outside of the :assets group in my Gemfile

It looks something like this:

# stuff
gem 'compass-rails', '~> 1.1.3'
group :assets do
  # more stuff
end

回答3:

If you're like me and came here looking for a way to make sass --watch work with compass, the answer is to use Compass' version of watch, simply:

compass watch

If you're on a Mac and don't yet have the gem installed, you might run into errors when you try to install the Compass gem, due to permission problems that arise on OSX versions later than 10.11. Install ruby with Homebrew to get around this. See this answer for how to do that.

Alternatively you could just use CodeKit, but if you're stubborn like me and want to use Sublime Text and command line, this is the route to go.

回答4:

In short, if you've installed the gem the run:

compass compile

in your rails root dir

回答5:

I was uninstalled compass 1.0.1 and install compass 0.12.7, this fix problem for me

$ sudo gem uninstall compass
$ sudo gem install compass -v 0.12.7