Macro for removing (comment-out) specific modules that are automatically created by Haxe compiler in JS

MacroModuleFixer.hx

package macros;
import sys.FileSystem;
import sys.io.File;

/**
 * @author Pierre Chamberlain
 * @usage  In a compile.hxml file, you can call this command like so:
 * 
 *    --macro macros.MacroModuleFixer.run("yourFile.js", "MyModule")
 *
 */
class MacroModuleFixer
{

	public static function run(outputFile:String, moduleNames:String):Void {
		if (!FileSystem.exists(outputFile)) {
			throw "The file does not exists: " + outputFile;
		}
		
		var outputContent = File.getContent(outputFile);
		
		var modules = moduleNames.split(",");
		for (mod in modules) {
			var keyMod = "var " + mod + " = {}";
			outputContent = StringTools.replace(outputContent, keyMod, "//" + keyMod);
		}
		
		File.saveContent(outputFile, outputContent);
	}
}

The purpose of this Macro is to remove module-initialization objects from a Haxe-generated JS file when it is already defined elsewhere in the larger scope of a project (from another JS file, or directly on an HTML / PHP page).

It does not simply remove ALL modules though - you have to specify them in a comma-delimited list.