Merge pull request #17 from cspotcode/ab/fix-263

fix colorized output

Author: cspotcode

source-map-support.js

@@ -1,5 +1,6 @@
 var SourceMapConsumer = require('source-map').SourceMapConsumer;
 var path = require('path');
+var util = require('util');
 
 var fs;
 try {
@@ -497,7 +498,13 @@ function printErrorAndExit (error) {
  console.error(source);
  }
 
- console.error(error);
+ // Matches node's behavior for colorized output
+ console.error(
+ util.inspect(error, {
+ customInspect: false,
+ colors: process.stderr.isTTY
+ })
+ );
  process.exit(1);
 }