Merge pull request #31 from donaldpipowitch/master

Filter options for copyDirSyncRecursive
ryanmcgrath · Nov 9, 2012 · 44b84fd · 44b84fd
2 parents d1ffccb + eb1bf23
commit 44b84fd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/wrench.js b/lib/wrench.js
@@ -183,6 +183,11 @@ exports.copyDirSyncRecursive = function(sourceDir, newDirLocation, opts) {
  var files = fs.readdirSync(sourceDir);
 
  for(var i = 0; i < files.length; i++) {
+ // ignores all files or directories which match the RegExp in opts.filter
+ if(!opts.whitelist && opts.filter && files[i].match(opts.filter)) continue;
+ // if opts.whitelist is true every file or directory which doesn't match opts.filter will be ignored
+ if(opts.whitelist && opts.filter && !files[i].match(opts.filter)) continue;
+
  var currFile = fs.lstatSync(sourceDir + "/" + files[i]);
 
  if(currFile.isDirectory()) {