Merge pull request #11 from plumlee/master

Allow passing in a config object to be handed to the Instrumenter
devongovett · Feb 3, 2015 · ed57c87 · ed57c87
2 parents 0b9cab4 + 9345bab
commit ed57c87
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/index.js b/index.js
@@ -3,7 +3,6 @@ var through = require('through');
 var minimatch = require('minimatch');
 var path = require('path');
 
-var instrumenter = new istanbul.Instrumenter();
 var defaultIgnore = ['**/node_modules/**', '**/test/**', '**/tests/**', '**/*.json'];
 
 module.exports = function(options, extraOptions) {
@@ -15,7 +14,13 @@ module.exports = function(options, extraOptions) {
 
     if (ignore.some(minimatch.bind(null, file)))
       return through();
-
+
+    var instrumenterConfig = {};
+    if (options.instrumenterConfig &&
+        typeof options.instrumenterConfig === 'object')
+      instrumenterConfig = options.instrumenterConfig;
+    var instrumenter = new istanbul.Instrumenter(instrumenterConfig);
+
     var data = '';
     return through(function(buf) {
       data += buf;