Build csharp with anvil.js

index.js

var spawn = require( "child_process" ).spawn;

var pluginFactory = function(_, anvil) {
    return anvil.plugin({
        // Name your plugin
        name: "anvil.csharp",
        // Activity list: "identify", "pull", "combine", "pre-process","compile", "post-process", "push", "test"
        activity: "identify",
        // Command all the things [ "-s, --somecommand", "Run this plugin for awesomesauce" ]
        commander: [
            [ "--csharp", "Run a scaffolder based on the config" ],
            [ "--run", "Run a scaffolder based on the config" ]
        ],
        config: {
            target: "exe",
            source: "*.cs",
            run: false
        },
        // Configure all the things...
        configure: function( config, command, done ) {
            this.config.run = this.config.run || command.run;
            done();
        },
        // Run all the things...
        run: function( done ) {
            var commands = this.buildCommands(),
                csc = null, run = null;
            
            csc = spawn( "csc", commands );
            csc.stdout.on( "data", function( data ) {
                console.log( data.toString() );
            });
            csc.stderr.on( "data", function (data) {
                console.log( data.toString() );
            });
            csc.on( "exit", function( data ) {
                console.log( "Done..." );
                
                if ( this.config.run ) {
                    // run = spawn( "cmd", [ this.config.output ] );
                }

                done();
            }.bind( this ));
        },
        buildCommands: function() {
            var commands = [];
            
            this.cleanPathCommands();
            
            commands.push( "/target:" + this.config.target );

            if ( this.config.output ) {
                commands.push( "/out:" +  this.config.output );
            }

            if ( this.config.references && this.config.references.length ) {
                commands.push( "/r:" + this.config.references.join( ";" ) );
            }

            commands.push( anvil.config.source + "\\" + this.config.source );

            return commands;
        },
        cleanPathCommands: function() {
            var keys = [ "output", "source" ];
            _.each( keys, function( key ) {
                this.config[ key ].replace( /\//g, "\\");
            }, this);
        }
    });
};

module.exports = pluginFactory;