How to Exclude *.min.js Files

[mslinn]

I'd like to combine multiple unminified .js files, then minify the combined file and place it in the webapps's public/js/main.min.js. I also want to ignore all WebJars JavaScript because those files are already minified.

I tried this:

pipelineStages := Seq(rjs, uglify, digest, gzip)

UglifyKeys.uglifyOps := { js =>
  Seq((js.sortBy(_._2), "main.min.js"))
}

However all .js files, including previously minified .js files, were combined, which takes forever.

I then tried adding this:

excludeFilter in uglify := GlobFilter("*.min.js")

But main.min.js just contains:

define("main",function(){});
//# sourceMappingURL=main.js.map

[mslinn]

Issue opened in sbt#11