001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.cli.js;
018
019import com.sampullara.cli.Argument;
020import org.jetbrains.annotations.Nullable;
021import org.jetbrains.jet.cli.common.CompilerArguments;
022import org.jetbrains.k2js.facade.MainCallParameters;
023
024
025/**
026 * NOTE: for now K2JSCompiler supports only minimal amount of parameters required to launch it from the plugin.
027 * You can specify path to the file where generated file will be stored, path to zipped library sources.
028 */
029public class K2JSCompilerArguments extends CompilerArguments {
030    @Argument(value = "output", description = "Output file path")
031    public String outputFile;
032
033    //NOTE: may well be a subject to change soon
034    @Argument(value = "libraryFiles", description = "Path to zipped lib sources or kotlin files")
035    public String[] libraryFiles;
036
037    @Argument(value = "sourceFiles", description = "Source files (dir or file)")
038    public String[] sourceFiles;
039
040    @Argument(value = "target", description = "Generate js files for specific ECMA version (3 or 5, default ECMA 3)")
041    public String target;
042
043    @Argument(value = "tags", description = "Demarcate each compilation message (error, warning, etc) with an open and close tag")
044    public boolean tags;
045
046    @Argument(value = "verbose", description = "Enable verbose logging output")
047    public boolean verbose;
048
049    @Argument(value = "version", description = "Display compiler version")
050    public boolean version;
051
052    @Nullable
053    @Argument(value = "main", description = "Whether a main function should be called; either 'call' or 'noCall', default 'call' (main function will be auto detected)")
054    public String main;
055
056    @Argument(value = "help", alias = "h", description = "Show help")
057    public boolean help;
058
059    @Override
060    public boolean isHelp() {
061        return help;
062    }
063
064    @Override
065    public boolean isTags() {
066        return tags;
067    }
068
069    @Override
070    public boolean isVersion() {
071        return version;
072    }
073
074    @Override
075    public boolean isVerbose() {
076        return verbose;
077    }
078
079    @Override
080    public String getSrc() {
081        throw new IllegalStateException();
082    }
083
084    public MainCallParameters createMainCallParameters() {
085        if ("noCall".equals(main)) {
086            return MainCallParameters.noCall();
087        }
088        else {
089            // TODO should we pass the arguments to the compiler?
090            return MainCallParameters.mainWithoutArguments();
091        }
092    }
093}