Blacklist implemented

js/project/node.js

@@ -5,8 +5,9 @@ define([
   "storage/file",
   "util/template!templates/projectDir.html,templates/projectFile.html",
   "ui/contextMenus",
+  "settings!user",
   "util/dom2"
-], function(M, elementData, sessions, File, inflate, context) {
+], function(M, elementData, sessions, File, inflate, context, Settings) {
   
   //TODO: implement a polling-based watch for directories
   //TODO: pull the blacklist and use it during readdir()
@@ -128,6 +129,18 @@ define([
         var matched = [];
         var added = [];
         var oldChildren = self.children;
+        //filter out the blacklist
+        try {
+          var filter = Settings.get("user").ignoreFiles;
+          filter = new RegExp(filter);
+          entries = entries.filter(function(entry) {
+            //reject .directories
+            if (entry.name[0] == "." && entry.isDirectory) return false;
+            return !filter.test(entry.name);
+          });
+        } catch (e) {
+          console.log("Error applying blacklist", e, filter);
+        }
         self.children = entries.map(function(entry) {
           if (existing[entry.name]) {
             return existing[entry.name];

js/project/tree.js

@@ -11,11 +11,10 @@ define([
   var directories = [];
   var pathMap = {};
   var container = document.find(".project");
-  container.addClass("show");
   var tree = container.find(".tree");
   
   var setVisible = function() {
-    if (this.directories.length) {
+    if (directories.length) {
       container.addClass("show");
     } else {
       container.removeClass("show");
@@ -24,6 +23,7 @@ define([
   
   var addDirectory = function() {
     chrome.fileSystem.chooseEntry({ type: "openDirectory" }, function(entry) {
+      if (!entry) return;
       var root = new Node(entry);
       directories.push(root);
       var element = document.createElement("ul");

manifest.json

@@ -1,7 +1,7 @@
 {
   "name": "Caret",
   "description": "Professional text editing for Chrome and Chrome OS",
-  "version": "1.5.13",
+  "version": "1.5.16",
   "manifest_version": 2,
   "default_locale": "en",
   "icons": {