From 5d9bbcd713668dc2ab551eb5f24c492e2883169b Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Fri, 13 May 2016 01:09:58 +0300
Subject: [PATCH] cleanup...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 ui (gen4)/file.js | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/ui (gen4)/file.js b/ui (gen4)/file.js
index 8bc2fa23..4bd23dde 100755
--- a/ui (gen4)/file.js	
+++ b/ui (gen4)/file.js	
@@ -35,17 +35,11 @@ var INDEX_DIR = '.ImageGrid'
 
 
 
-/*********************************************************************/
-// Queue
-//
-// Task
-//
-
-
-
 /*********************************************************************/
 // helpers...
 
+// Skip nested indexes from tree...
+//
 var skipNested = function(paths, index_dir, logger){
 	paths = paths
 		.map(function(p){ return p.split(index_dir).shift() })
@@ -91,14 +85,17 @@ function(glob){ return guaranteeEvents('match end', glob) }
 
 var gGlob = 
 module.gGlob = function(){
-	return guaranteeGlobEvents(glob.apply(null, arguments))
-}
+	return guaranteeGlobEvents(glob.apply(null, arguments)) }
 
 
 /*********************************************************************/
 // Reader...
 
 
+// XXX would be nice to find a way to stop searching a sub tree as soon
+// 		as a match is found.
+// 		...this would be allot faster than getting the whole tree and 
+// 		then pruning through like it is done now...
 var listIndexes =
 module.listIndexes = 
 function(base, index_dir){
@@ -116,6 +113,9 @@ function(base, index_dir, logger){
 			.on('error', function(err){
 				reject(err)
 			})
+			.on('match', function(path){
+				logger && logger.emit('found', path)
+			})
 			.on('end', function(paths){
 				// skip nested indexes...
 				resolve(skipNested(paths, index_dir, logger))
@@ -677,7 +677,6 @@ function(){
 }
 
 
-
 // Build a data and images objects from the json returned by loadIndex(..)
 //
 // Contrary to loadIndex(..) this expects a specific format of data:
@@ -937,7 +936,6 @@ function(json, path, date, filename_tpl, logger){
 
 
 
-
 /**********************************************************************
 * vim:set ts=4 sw=4 :                                                */
 return module })