added option to hide dod files in the fs browser...

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

ui (gen4)/features/core.js

@@ -78,14 +78,21 @@ function(attr, states, a, b){
 				: states instanceof Function ? states.call(this)
 				: states
 
+			// get attr path...
+			var a = attr.split(/\./g)
+			var cfg = a.slice(0, -1) 
+				.reduce(function(res, cur){
+					return res[cur] }, this.config)
+
 			if(action == null){
-				var cfg = this.config[attr]
+				var val = cfg[a.pop()]
-				return cfg == null ? 
+				return val == null ? 
 					(lst[lst.indexOf('none')] || lst[0])
-					: cfg 
+					: val 
 
 			} else {
-				this.config[attr] = action
+				cfg[a[a.length-1]] = action
+				this.config[a[0]] = this.config[a[0]]
 			}
 		},
 		states, pre, post)

ui (gen4)/features/filesystem.js

@@ -874,6 +874,9 @@ var FileSystemLoaderUIActions = actions.Actions({
 			showNonTraversable: true,
 			showDisabled: true,
 
+			disableDotFiles: 'on',
+			//disableHiddenFiles: false,
+
 			//actionButton: '⋯', 		// "..."
 			//actionButton: '⮠', 	// down then left arrow (long)
 			//actionButton: '▹',		// right-pointing white triangle
@@ -896,6 +899,8 @@ var FileSystemLoaderUIActions = actions.Actions({
 
 			var cfg = Object.create(this.config['file-browser-settings'])
 			cfg.cls = 'file-browser'
+			// normalize...
+			cfg.disableDotFiles = cfg.disableDotFiles == 'on'
 
 			base = base || this.location.path || '/'
 			base = util.normalizePath(base)
@@ -936,12 +941,15 @@ var FileSystemLoaderUIActions = actions.Actions({
 					})
 					// we closed the browser -- save settings to .config...
 					.on('close', function(){
-
+						var config = 
-						var config = that.config['file-browser-settings']
+							that.config['file-browser-settings'] = 
+							that.config['file-browser-settings'] || {}
 
 						config.disableFiles = o.options.disableFiles
 						config.showDisabled = o.options.showDisabled
 						config.showNonTraversable = o.options.showNonTraversable
+						// normalize...
+						config.disableDotFiles = o.options.disableDotFiles ? 'on' : 'off'
 					})
 					
 			return o
@@ -1005,6 +1013,11 @@ var FileSystemLoaderUIActions = actions.Actions({
 
 			return o
 		})],
+
+	toggleDotFileDrawing: ['Interface/File browser/Hide dot files',
+		core.makeConfigToggler(
+			'file-browser-settings.disableDotFiles',
+			['on', 'off'])],
 })
 
 

ui (gen4)/lib/widget/browse-walk.js

@@ -196,16 +196,20 @@ function(path, make){
 								}
 
 								var dir = res.isDirectory()
-								var elem = res && make(fullpath 
+								var elem = res 
+									&& !(that.options.disableDotFiles
+										&& file.startsWith('.'))
+									&& make(fullpath 
 											? path +'/'+ file 
 											: file + (dir ? '/' : ''),
 										null,
-									that.options.disableFiles && !dir)
+										that.options.disableFiles 
+											&& !dir)
 
 								// count the number of files...
 								// NOTE: we do not care how long it will take
 								// 		so we'll not wait...
-								res && dir && _countDirFiles(path, file, elem)
+								res && dir && elem && _countDirFiles(path, file, elem)
 							})
 							// NOTE: we are not using promise.all(..) here because it
 							// 		triggers BEFORE the first make(..) is called...
@@ -285,8 +289,12 @@ var listDir = module.listDir = listDirfs
 // XXX for some reason pop does not focus the container dir correctly...
 // 		...this is potentially due to the list not being ready yet...
 // XXX this should be smarter and support other URL schemes...
-var WalkPrototype = Object.create(browse.Browser.prototype)
+var WalkPrototype = {
-WalkPrototype.options = {
+	__proto__: browse.Browser.prototype,
+
+	options: {
+		__proto__: browse.Browser.prototype.options,
+
 		// XXX this should be smarter and support other URL schemes...
 		pathPrefix: os.type() == 'Windows_NT' ? '' : '/',
 
@@ -316,10 +324,25 @@ WalkPrototype.options = {
 
 		disableFiles: false,
 
+		disableDotFiles: true,
+		//disableHiddenFiles: false,
+
+
 		// enable '.' and '..' dirs...
 		dotDirs: true,
+	},
+
+	toggleDotFileDrawing: function(){
+		var cur = this.selected 
+		if(this.options.toggleDisabledDrawing == false){
+			return this
+		}
+		this.options.disableDotFiles = !this.options.disableDotFiles
+		this.update()
+		cur && this.select(cur)
+		return this
+	},
 }
-WalkPrototype.options.__proto__ = browse.Browser.prototype.options
 
 
 var Walk =