
net.codestory.http.compilers.CoffeeCompiler Maven / Gradle / Ivy
/**
* Copyright (C) 2013 [email protected]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package net.codestory.http.compilers;
import java.nio.file.*;
import net.codestory.http.misc.*;
public class CoffeeCompiler implements Compiler {
private final NashornCompiler nashornCompiler = new NashornCompiler(
"META-INF/resources/webjars/coffee-script/1.7.1/coffee-script.min.js",
"coffee-script/toJs.js");
@Override
public String compile(Path path, String source) {
String javascript = nashornCompiler.compile(path, source);
if (Env.get().prodMode()) {
return javascript;
}
return addSourceMapping(javascript, path);
}
private static String addSourceMapping(String javascript, Path path) {
return javascript + "\n//# sourceMappingURL=" + path.getFileName() + ".map";
}
}
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