quick fix for #43

lib/search/index.js

@@ -52,11 +52,10 @@ var searchMethods = {
     .catch(nodata)
   },
   custom: function(options) {
-    if(!options || !options.search || !options.search.command) {
+    if(!options || !options.command) {
       return this.find(options)   
     }
-
-    return (search, path) => spawner.spawn(options.search.command.replace('${search}', search), {cwd: path})
+    return (search, path) => spawner.spawn(options.command.replace('${search}', search).replace('${path}', path), {cwd: path})
     .catch(nodata)
   },
   native: nativeSearch
@@ -69,7 +68,6 @@ var searchMethods = {
  * @return function
  */
 function searchMethod(method, options) {
-
   if(!searchMethods.hasOwnProperty(method)) {
     throw new TypeError('Method '+method+' is not available') 
   }

lib/tree.js

@@ -261,8 +261,13 @@ var tree = function(path, options) {
   var totalSize = 0
   var directorySize = getDirectorySize(options)
 
-  return paths(path, options)
-  .map(function(f) {
+  var pathsArray = paths(path, options)
+
+  if(Array.isArray(path)) {
+   path = ''
+  }
+
+  return pathsArray.map(function(f) {
     var v = p.join(path, f)
     // debug('Map stat', f)