sass_builder 1.1.1

Transpile sass files using the "build" package.

sass_builder

Transpile sass files using the build package and the dart implementation of sass.

Usage

1. Create a pubspec.yaml file containing the following code:

dependencies:
    bootstrap_sass: any # this dependency is only for demo purposes
dev_dependencies:
    sass_builder: ^1.0.0 # update for the latest version
    build_runner: ^0.7.0

2. Create web/main.scss containing the following code:

@import "sub";
@import "package:bootstrap_sass/scss/variables";

.a {
  color: blue;
}

.c {
  color: $body-color;
}

3. Create web/_sub.scss containing the following code:

.b {
  color: red;
}

4. Run either pub run build_runner build or pub run build_runner watch and the file web/main.css will be generated to a hidden directory containing:

.b {
  color: red;
}

.a {
  color: blue;
}

.c {
  color: #373a3c;
}

Wrapped as a Pub Transformer

To automatically generate .css files when you run pub build or pub serve you can add sass_builder as a transformer in your package.

In your pubspec.yaml add the following code:

dependencies:
  sass_builder ^1.0.0 # update for the latest version
transformers:
- sass_builder

By default this will generate .css files for every non-partial .scss file in your project. You can customize the extension of the generated files with the outputExtension option:

transformers:
- sass_builder:
    outputExtension: .scss.css