Rails - sprockets 无法识别 scss 文件

Question

我最近将我的 Sprockets 从 3.7.2 升级到 4.0.2，从那以后我的 application.css 文件无法识别用 scss 编写的文件之一：

 *= require editor/content-tools.scss
 *=/ require_tree .
 *=/ require_self
 */

(editor/content-tools.scss 位于 vendor，不在 app/assets).

当我尝试执行它时收到此错误：

ActionView::Template::Error (couldn't find file 'editor/content-tools.scss' with type 'text/css'

Sprockets 正在寻找一个 'text/css' 类型的文件，如果我将我的文件重命名为 content-tools.css 它会停止产生错误，从而消除与路径查找相关的可能问题。

所以我的问题是如何让 sprockets 像以前一样在我的 application.css 中检查查找扩展名为 .scss 的文件？

Answer 1

来自sass-rails

Sprockets provides some directives that are placed inside of comments called require, require_tree, and require_self. DO NOT USE THEM IN YOUR SASS/SCSS FILES. They are very primitive and do not work well with Sass files. Instead, use Sass's native @import directive which sass-rails has customized to integrate with the conventions of your Rails projects.

因此您可以通过以下方式实现：

将 application.css 重命名为 application.scss
使用import语法代替require:

// application.scss

@import "editor/content-tools.scss";

@import "*";

Rails - sprockets 无法识别 scss 文件

Rails - sprockets cannot recognize scss files

css

ruby-on-rails

sass

ruby-on-rails-5

sprockets