minor fixes and tweaks...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/features/filesystem.js

@@ -941,7 +941,11 @@ var FileSystemLoaderActions = actions.Actions({
 							.then(function(){
 								that.data.clear(res) 
 								return res })
-						: res }) }],
+						: res })
+				// clear out progress...
+				.then(function(res){
+					logger && rem_logger.emit('done')
+					return res }) }],
 
 
 	// XXX EXPERIMENTAL...

ui (gen4)/features/ui-progress.js

@@ -193,18 +193,23 @@ var ProgressActions = actions.Actions({
 				'removed',
 			]
 
+			// close...
+			// XXX is the right keyword...
+			if(status == 'done' && rest.length == 0){
+				this.showProgress(path, 'close')
+
 			// report progress...
 			// XXX HACK -- need meaningful status...
-			if(add.includes(status)){
-				this.showProgress(msg, '+0', '+'+l)
+			} else if(add.includes(status)){
+				this.showProgress(path, '+0', '+'+l)
 
 			} else if(done.includes(status)){
-				this.showProgress(msg, '+'+l)
+				this.showProgress(path, '+'+l)
 
 			} else if(skipped.includes(status)){
 				// XXX if everything is skipped the indicator does not 
 				// 		get hidden...
-				this.showProgress(msg, '+'+l)
+				this.showProgress(path, '+'+l)
 
 			// XXX STUB...
 			} else if(status == 'error' ){

ui (gen4)/imagegrid/file.js

@@ -367,11 +367,11 @@ function(path, index_dir, logger){
 			getIndexes(path, index_dir, logger)
 				.catch(function(err){
 					logger && logger.emit('error', err)
-					console.error(err)
-				})
+					console.error(err) })
 				.then(function(paths){
 					// start loading...
-					return Promise.all(paths.map(function(p){
+					return Promise
+						.all(paths.map(function(p){
 							p = util.normalizePath(p)
 							//var path = pathlib.normalize(p +'/'+ index_dir) 
 							var path = util.normalizePath(p +'/'+ index_dir) 
@@ -382,14 +382,8 @@ function(path, index_dir, logger){
 									// 		dir (the parent dir to the index root)
 									// 		we do not need to include the index 
 									// 		itself in the base path...
-								res[p] = obj
-							})
-					}))
-				})
-				.then(function(){ resolve(res) })
-		}
-	})
-}
+									res[p] = obj }) })) })
+				.then(function(){ resolve(res) }) } }) }