Show what used to be the FileIndexManager too-many-files error dialog on project load if the filesystem watch fails with TOO_MANY_ENTRIES.

Author: Ian Wehrman

src/filesystem/FileSystem.js

@@ -693,6 +693,7 @@ define(function (require, exports, module) {
         this._watchEntry(entry, watchedRoot, function (err) {
             if (err) {
                 console.warn("Failed to watch root: ", entry.fullPath, err);
+                callback(err);
                 return;
             }
 

src/nls/root/strings.js

@@ -67,6 +67,10 @@ define({
     // Application error strings
     "ERROR_IN_BROWSER_TITLE"            : "Oops! {APP_NAME} doesn't run in browsers yet.",
     "ERROR_IN_BROWSER"                  : "{APP_NAME} is built in HTML, but right now it runs as a desktop app so you can use it to edit local files. Please use the application shell in the <b>github.com/adobe/brackets-shell</b> repo to run {APP_NAME}.",
+    
+    // ProjectManager max files error string
+    "ERROR_MAX_FILES_TITLE"             : "Error Indexing Files",
+    "ERROR_MAX_FILES"                   : "The maximum number of files have been indexed. Actions that look up files in the index may function incorrectly.",
 
     // Live Development error strings
     "ERROR_LAUNCHING_BROWSER_TITLE"     : "Error launching browser",

src/project/ProjectManager.js

@@ -873,13 +873,25 @@ define(function (require, exports, module) {
         return updateWelcomeProjectPath(_prefs.getValue("projectPath"));
     }
 
+    /**
+     * Error dialog when max files in index is hit
+     * @return {Dialog}
+     */
+    function _showMaxFilesDialog() {
+        return Dialogs.showModalDialog(
+            DefaultDialogs.DIALOG_ID_ERROR,
+            Strings.ERROR_MAX_FILES_TITLE,
+            Strings.ERROR_MAX_FILES
+        );
+    }
+    
     function _watchProjectRoot(rootPath) {
         FileSystem.on("change", _fileSystemChange);
         FileSystem.on("rename", _fileSystemRename);
 
         FileSystem.watch(FileSystem.getDirectoryForPath(rootPath), _shouldShowName, function (err) {
-            if (err) {
-                console.log("Error watching project root: ", rootPath, err);
+            if (err === FileSystemError.TOO_MANY_ENTRIES) {
+                _showMaxFilesDialog();
             }
         });
     }