Hide new template directory entry after creating and allow setting existing directories

Signed-off-by: Julius Härtl <jus@bitgrid.net>

apps/files/js/newfilemenu.js

@@ -119,6 +119,11 @@
 
 			var lastPos;
 			var checkInput = function () {
+				// Special handling for the setup template directory
+				if ($target.attr('data-action') === 'template-init') {
+					return true;
+				}
+
 				var filename = $input.val();
 				try {
 					if (!Files.isFileNameValid(filename)) {
@@ -198,7 +203,21 @@
 				iconClass: actionSpec.iconClass,
 				fileType: actionSpec.fileType,
 				actionHandler: actionSpec.actionHandler,
-		        });
+				checkFilename: actionSpec.checkFilename
+			});
+		},
+
+		/**
+		 * Remove a menu item from the "New" file menu
+		 * @param {string} actionId
+		 */
+		removeMenuEntry: function(actionId) {
+			var index = this._menuItems.findIndex(function (actionSpec) {
+				return actionSpec.id === actionId;
+			});
+			if (index > -1) {
+				this._menuItems.splice(index, 1);
+			}
 		},
 
 		/**

apps/files/src/templates.js

@@ -82,6 +82,7 @@ window.addEventListener('DOMContentLoaded', function() {
 					fileType: 'file',
 					actionHandler(name) {
 						initTemplatesFolder(name)
+						menu.removeMenuEntry('template-init')
 					},
 				})
 			},