Awesome
sbt-autoprefixer
sbt-web plugin that uses Autoprefixer to post-process CSS and add vendor prefixes to rules by Can I Use.
To use the latest version from Github, add the following to the project/plugins.sbt of your project:
lazy val root = project.in(file(".")).dependsOn(sbtAutoprefixer)
lazy val sbtAutoprefixer = uri("git://github.com/matthewrennie/sbt-autoprefixer")
Your project's build file also needs to enable sbt-web plugins. For example with build.sbt:
lazy val root = (project in file(".")).enablePlugins(SbtWeb)
Declare the execution order of the asset pipeline:
pipelineStages in Assets := Seq(autoprefixer)
The following option are supported:
| Option | Description |
|---|---|
| cascade | Creates nice visual cascade of prefixes. Default: true. |
| sourceMap | Enables source maps. Default: true. |
| inlineSourceMap | Enables inline source maps by data:uri to annotation comment. Default: false. |
The following sbt code illustrates how to include inline source maps
AutoprefixerKeys.inlineSourceMap in Assets := true
To include all CSS files for post processing
includeFilter in autoprefixer := GlobFilter("*.css"),
If you receive duplicate map errors when using incombination with LESS, turn sourceMapping off