Merge branch 'dev' into pr_2570

.gitignore

@@ -22,3 +22,4 @@ packages/node_modules/@node-red/editor-client/public
 !test/**/node_modules
 docs
 !packages/node_modules/**/docs
+.vscode

.travis.yml

@@ -2,6 +2,7 @@ sudo: false
 language: node_js
 matrix:
   include:
+    - node_js: "14"
     - node_js: "12"
     - node_js: "10"
       script:

Gruntfile.js

@@ -125,6 +125,7 @@ module.exports = function(grunt) {
                 src: [
                     // Ensure editor source files are concatenated in
                     // the right order
+                    "packages/node_modules/@node-red/editor-client/src/js/polyfills.js",
                     "packages/node_modules/@node-red/editor-client/src/js/jquery-addons.js",
                     "packages/node_modules/@node-red/editor-client/src/js/red.js",
                     "packages/node_modules/@node-red/editor-client/src/js/events.js",
@@ -151,6 +152,7 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/src/js/ui/common/stack.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/common/toggleButton.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/colorPicker.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/actions.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/deploy.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/diff.js",
@@ -163,6 +165,8 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/src/js/ui/sidebar.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/palette.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/tab-info.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-info-outliner.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/tab-config.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/tab-context.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/palette-editor.js",
@@ -177,6 +181,7 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/src/js/ui/actionList.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/typeSearch.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/subflow.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/group.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/userSettings.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projects.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projectSettings.js",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "1.0.6",
+    "version": "1.1.0",
     "description": "Low-code programming for event-driven applications",
     "homepage": "http://nodered.org",
     "license": "Apache-2.0",
@@ -48,6 +48,7 @@
         "js-yaml": "3.13.1",
         "json-stringify-safe": "5.0.1",
         "jsonata": "1.8.3",
+        "lodash.clonedeep": "^4.5.0",
         "media-typer": "1.1.0",
         "memorystore": "1.6.2",
         "mime": "2.4.4",

packages/node_modules/@node-red/editor-api/lib/admin/nodes.js

@@ -44,6 +44,7 @@ module.exports = {
             user: req.user,
             module: req.body.module,
             version: req.body.version,
+            url: req.body.url,
             req: apiUtils.getRequestLogObject(req)
         }
         runtimeAPI.nodes.addModule(opts).then(function(info) {

packages/node_modules/@node-red/editor-api/lib/auth/index.js

@@ -36,6 +36,7 @@ var log = require("@node-red/util").log; // TODO: separate module
 passport.use(strategies.bearerStrategy.BearerStrategy);
 passport.use(strategies.clientPasswordStrategy.ClientPasswordStrategy);
 passport.use(strategies.anonymousStrategy);
+passport.use(strategies.tokensStrategy);
 
 var server = oauth2orize.createServer();
 
@@ -60,7 +61,7 @@ function init(_settings,storage) {
 function needsPermission(permission) {
     return function(req,res,next) {
         if (settings && settings.adminAuth) {
-            return passport.authenticate(['bearer','anon'],{ session: false })(req,res,function() {
+            return passport.authenticate(['bearer','tokens','anon'],{ session: false })(req,res,function() {
                 if (!req.user) {
                     return next();
                 }

packages/node_modules/@node-red/editor-api/lib/auth/strategies.js

@@ -123,9 +123,38 @@ AnonymousStrategy.prototype.authenticate = function(req) {
     });
 }
 
+function TokensStrategy() {
+  passport.Strategy.call(this);
+  this.name = 'tokens';
+}
+util.inherits(TokensStrategy, passport.Strategy);
+TokensStrategy.prototype.authenticate = function(req) {
+    var self = this;
+    var token = null;
+    if (Users.tokenHeader() === 'authorization') {  
+        if (req.headers.authorization && req.headers.authorization.split(' ')[0] === 'Bearer') {
+            token = req.headers.authorization.split(' ')[1];
+        }
+    } else {
+        token = req.headers[Users.tokenHeader()];
+    }
+    if (token) {
+        Users.tokens(token).then(function(admin) {
+            if (admin) {
+                self.success(admin,{scope:admin.permissions});
+            } else {
+                self.fail(401);
+            }
+        });
+    } else {
+        self.fail(401);
+    }
+}
+
 module.exports = {
     bearerStrategy: bearerStrategy,
     clientPasswordStrategy: clientPasswordStrategy,
     passwordTokenExchange: passwordTokenExchange,
-    anonymousStrategy: new AnonymousStrategy()
+    anonymousStrategy: new AnonymousStrategy(),
+    tokensStrategy: new TokensStrategy()
 }

packages/node_modules/@node-red/editor-api/lib/auth/users.js

@@ -59,7 +59,9 @@ function getDefaultUser() {
 var api = {
     get: get,
     authenticate: authenticate,
-    default: getDefaultUser
+    default: getDefaultUser,
+    tokens: getDefaultUser,
+    tokenHeader: "authorization"
 }
 
 function init(config) {
@@ -105,6 +107,12 @@ function init(config) {
     } else {
         api.default = getDefaultUser;
     }
+    if (config.tokens && typeof config.tokens === "function") {
+        api.tokens = config.tokens;
+        if (config.tokenHeader && typeof config.tokenHeader === "string") {
+            api.tokenHeader = config.tokenHeader.toLowerCase();
+        }
+    }
 }
 function cleanUser(user) {
     if (user && user.hasOwnProperty('password')) {
@@ -118,5 +126,7 @@ module.exports = {
     init: init,
     get: function(username) { return api.get(username).then(cleanUser)},
     authenticate: function() { return api.authenticate.apply(null, arguments) },
-    default: function() { return api.default(); }
+    default: function() { return api.default(); },
+    tokens: function(token) { return api.tokens(token); },
+    tokenHeader: function() { return api.tokenHeader }
 };

packages/node_modules/@node-red/editor-api/lib/index.js

@@ -59,6 +59,12 @@ function init(settings,_server,storage,runtimeAPI) {
         });
         adminApp.use(corsHandler);
 
+        if (settings.httpAdminMiddleware) {
+            if (typeof settings.httpAdminMiddleware === "function") {
+                adminApp.use(settings.httpAdminMiddleware)
+            }
+        }
+
         auth.init(settings,storage);
 
         var maxApiRequestSize = settings.apiMaxLength || '5mb';

packages/node_modules/@node-red/editor-api/lib/util.js

@@ -43,10 +43,16 @@ module.exports = {
     rejectHandler: function(req,res,err) {
         //TODO: why this when errorHandler also?!
         log.audit({event: "api.error",error:err.code||"unexpected_error",message:err.message||err.toString()},req);
-        res.status(err.status||400).json({
+        var response = {
             code: err.code||"unexpected_error",
             message: err.message||err.toString()
-        });
+        };
+        // Handle auth failures on a specific remote
+        // TODO: don't hardcode this here - allow users of rejectHandler to identify extra props to send
+        if (err.remote) {
+            response.remote = err.remote;
+        }
+        res.status(err.status||400).json(response);
     },
     getRequestLogObject: function(req) {
         return {

packages/node_modules/@node-red/editor-api/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-api",
-    "version": "1.0.6",
+    "version": "1.1.0",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,8 +16,8 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "1.0.6",
-        "@node-red/editor-client": "1.0.6",
+        "@node-red/util": "1.1.0",
+        "@node-red/editor-client": "1.1.0",
         "bcryptjs": "2.4.3",
         "body-parser": "1.19.0",
         "clone": "2.1.2",

packages/node_modules/@node-red/editor-client/locales/en-US/editor.json

@@ -14,7 +14,13 @@
             "back": "Back",
             "next": "Next",
             "clone": "Clone project",
-            "cont": "Continue"
+            "cont": "Continue",
+            "style": "Style",
+            "line": "Outline",
+            "fill": "Fill",
+            "label": "Label",
+            "color": "Color",
+            "position": "Position"
         },
         "type": {
             "string": "string",
@@ -28,6 +34,13 @@
             "null": "null"
         }
     },
+    "event": {
+        "loadPalette": "Loading Palette",
+        "loadNodeCatalogs": "Loading Node catalogs",
+        "loadNodes": "Loading Nodes __count__",
+        "loadFlows": "Loading Flows",
+        "importFlows": "Adding Flows to workspace"
+    },
     "workspace": {
         "defaultName": "Flow __number__",
         "editFlow": "Edit flow: __name__",
@@ -91,7 +104,12 @@
             "projects-new": "New",
             "projects-open": "Open",
             "projects-settings": "Project Settings",
-            "showNodeLabelDefault": "Show label of newly added nodes"
+            "showNodeLabelDefault": "Show label of newly added nodes",
+            "groups": "Groups",
+            "groupSelection": "Group selection",
+            "ungroupSelection": "Ungroup selection",
+            "groupMergeSelection": "Merge selection",
+            "groupRemoveSelection": "Remove from group"
         }
     },
     "actions": {
@@ -171,6 +189,8 @@
         "node_plural": "__count__ nodes",
         "configNode": "__count__ configuration node",
         "configNode_plural": "__count__ configuration nodes",
+        "group": "__count__ group",
+        "group_plural": "__count__ groups",
         "flow": "__count__ flow",
         "flow_plural": "__count__ flows",
         "subflow": "__count__ subflow",
@@ -186,6 +206,9 @@
         "nodesImported": "Imported:",
         "nodeCopied": "__count__ node copied",
         "nodeCopied_plural": "__count__ nodes copied",
+        "groupCopied": "__count__ group copied",
+        "groupCopied_plural": "__count__ groups copied",
+        "groupStyleCopied": "Group style copied",
         "invalidFlow": "Invalid flow: __message__",
         "export": {
             "selected":"selected nodes",
@@ -308,6 +331,13 @@
             "multipleInputsToSelection": "<strong>Cannot create subflow</strong>: multiple inputs to selection"
         }
     },
+    "group": {
+        "editGroup": "Edit group: __name__",
+        "errors": {
+            "cannotCreateDiffGroups": "Cannot create group using nodes from different groups",
+            "cannotAddSubflowPorts": "Cannot add subflow ports to a group"
+        }
+    },
     "editor": {
         "configEdit": "Edit",
         "configAdd": "Add",
@@ -351,7 +381,8 @@
             "bool": "bool",
             "json": "JSON",
             "bin": "buffer",
-            "env": "env variable"
+            "env": "env variable",
+            "cred": "credential"
         },
         "menu": {
             "input": "input",
@@ -538,6 +569,7 @@
             "label": "info",
             "node": "Node",
             "type": "Type",
+            "group": "Group",
             "module": "Module",
             "id": "ID",
             "status": "Status",
@@ -560,7 +592,20 @@
             "nodeHelp": "Node Help",
             "none":"None",
             "arrayItems": "__count__ items",
-            "showTips":"You can open the tips from the settings panel"
+            "showTips":"You can open the tips from the settings panel",
+            "outline": "Outline",
+            "empty": "empty",
+            "globalConfig": "Global Configuration Nodes"
+        },
+        "help": {
+            "name": "Help",
+            "label": "help",
+            "search": "Search help",
+            "nodeHelp": "Node Help",
+            "showHelp": "Show help",
+            "showInOutline": "Show in outline",
+            "showTopics": "Show topics",
+            "noHelp": "No help topic selected"
         },
         "config": {
             "name": "Configuration nodes",
@@ -613,7 +658,6 @@
                 "removeFromProject": "remove from project",
                 "addToProject": "add to project",
                 "files": "Files",
-                "package": "Package",
                 "flow": "Flow",
                 "credentials": "Credentials",
                 "package":"Package",
@@ -757,7 +801,8 @@
             "bin": "buffer",
             "date": "timestamp",
             "jsonata": "expression",
-            "env": "env variable"
+            "env": "env variable",
+            "cred": "credential"
         }
     },
     "editableList": {
@@ -804,9 +849,9 @@
         "expandItems": "Expand items",
         "collapseItems": "Collapse items",
         "duplicate": "Duplicate",
-	"error": {
-	    "invalidJSON": "Invalid JSON: "
-	}
+        "error": {
+            "invalidJSON": "Invalid JSON: "
+        }
     },
     "markdownEditor": {
         "title": "Markdown editor",
@@ -978,7 +1023,7 @@
             "retry": "Retry",
             "update-failed": "Failed to update auth",
             "unhandled": "Unhandled error response",
-            "host-key-verify-failed": "<p>Host key verification failed.</p><p>The repository host key could not be verified. Please update your <code>known_hosts</code> file and try again."
+            "host-key-verify-failed": "<p>Host key verification failed.</p><p>The repository host key could not be verified. Please update your <code>known_hosts</code> file and try again.</p>"
         },
         "create-branch-list": {
             "invalid": "Invalid branch",

packages/node_modules/@node-red/editor-client/locales/ja/editor.json

@@ -14,7 +14,13 @@
             "back": "戻る",
             "next": "進む",
             "clone": "プロジェクトをクローン",
-            "cont": "続ける"
+            "cont": "続ける",
+            "style": "形式",
+            "line": "線",
+            "fill": "塗りつぶし",
+            "label": "ラベル",
+            "color": "色",
+            "position": "配置"
         },
         "type": {
             "string": "文字列",
@@ -28,6 +34,13 @@
             "null": "null"
         }
     },
+    "event": {
+        "loadPalette": "パレットを読み込み中",
+        "loadNodeCatalogs": "ノードカタログを読み込み中",
+        "loadNodes": "ノードを読み込み中 __count__",
+        "loadFlows": "フローを読み込み中",
+        "importFlows": "ワークスペースにフローを追加中"
+    },
     "workspace": {
         "defaultName": "フロー __number__",
         "editFlow": "フローを編集: __name__",
@@ -67,7 +80,7 @@
             "settings": "設定",
             "userSettings": "ユーザ設定",
             "nodes": "ノード",
-            "displayStatus": "ノードの状態を表示",
+            "displayStatus": "ノードのステータスを表示",
             "displayConfig": "ノードの設定",
             "import": "読み込み",
             "export": "書き出し",
@@ -91,7 +104,12 @@
             "projects-new": "新規",
             "projects-open": "開く",
             "projects-settings": "設定",
-            "showNodeLabelDefault": "追加したノードのラベルを表示"
+            "showNodeLabelDefault": "追加したノードのラベルを表示",
+            "groups": "グループ",
+            "groupSelection": "選択部分をグループ化",
+            "ungroupSelection": "選択部分をグループ解除",
+            "groupMergeSelection": "選択部分をマージ",
+            "groupRemoveSelection": "グループから削除"
         }
     },
     "actions": {
@@ -171,6 +189,8 @@
         "node_plural": "__count__ 個のノード",
         "configNode": "__count__ 個の設定ノード",
         "configNode_plural": "__count__ 個の設定ノード",
+        "group": "__count__ 個のグループ",
+        "group_plural": "__count__ 個のグループ",
         "flow": "__count__ 個のフロー",
         "flow_plural": "__count__ 個のフロー",
         "subflow": "__count__ 個のサブフロー",
@@ -186,6 +206,9 @@
         "nodesImported": "読み込みました:",
         "nodeCopied": "__count__ 個のノードをコピーしました",
         "nodeCopied_plural": "__count__ 個のノードをコピーしました",
+        "groupCopied": "__count__ 個のグループをコピーしました",
+        "groupCopied_plural": "__count__ 個のグループをコピーしました",
+        "groupStyleCopied": "グループの形式をコピーしました",
         "invalidFlow": "不正なフロー: __message__",
         "export": {
             "selected": "選択したフロー",
@@ -308,6 +331,13 @@
             "multipleInputsToSelection": "<strong>サブフローを作成できません</strong>: 複数の入力が選択されています"
         }
     },
+    "group": {
+        "editGroup": "__name__ グループを編集",
+        "errors": {
+            "cannotCreateDiffGroups": "異なるグループのノードを使用してグループを作成することはできません",
+            "cannotAddSubflowPorts": "グループにサブフローの端子を追加できません"
+        }
+    },
     "editor": {
         "configEdit": "編集",
         "configAdd": "追加",
@@ -351,7 +381,8 @@
             "bool": "真偽",
             "json": "JSON",
             "bin": "バッファ",
-            "env": "環境変数"
+            "env": "環境変数",
+            "cred": "認証情報"
         },
         "menu": {
             "input": "入力",
@@ -538,6 +569,7 @@
             "label": "情報",
             "node": "ノード",
             "type": "型",
+            "group": "グループ",
             "module": "モジュール",
             "id": "ID",
             "status": "状態",
@@ -560,7 +592,20 @@
             "nodeHelp": "ノードのヘルプ",
             "none": "なし",
             "arrayItems": "__count__ 要素",
-            "showTips": "設定からヒントを表示できます"
+            "showTips": "設定からヒントを表示できます",
+            "outline": "アウトライン",
+            "empty": "空",
+            "globalConfig": "グローバル設定ノード"
+        },
+        "help": {
+            "name": "ヘルプ",
+            "label": "ヘルプ",
+            "search": "ヘルプを検索",
+            "nodeHelp": "ノードヘルプ",
+            "showHelp": "ヘルプを表示",
+            "showInOutline": "アウトラインに表示",
+            "showTopics": "トピックを表示",
+            "noHelp": "ヘルプのトピックが未選択"
         },
         "config": {
             "name": "ノードの設定を表示",
@@ -613,9 +658,9 @@
                 "removeFromProject": "プロジェクトから削除",
                 "addToProject": "プロジェクトへ追加",
                 "files": "ファイル",
-                "package": "パッケージ",
                 "flow": "フロー",
                 "credentials": "認証情報",
+                "package": "パッケージ",
                 "packageCreate": "変更が保存された時にファイルが作成されます",
                 "fileNotExist": "ファイルが存在しません",
                 "selectFile": "ファイルを選択",
@@ -756,7 +801,8 @@
             "bin": "バッファ",
             "date": "日時",
             "jsonata": "JSONata式",
-            "env": "環境変数"
+            "env": "環境変数",
+            "cred": "認証情報"
         }
     },
     "editableList": {
@@ -976,7 +1022,8 @@
             "passphrase": "パスフレーズ",
             "retry": "リトライ",
             "update-failed": "認証の更新に失敗しました",
-            "unhandled": "エラー応答が処理されませんでした"
+            "unhandled": "エラー応答が処理されませんでした",
+            "host-key-verify-failed": "<p>ホストキーの検証に失敗</p><p>リポジトリのホストキーを検証できませんでした。<code>known_hosts</code>ファイルを更新して、もう一度試してください。</p>"
         },
         "create-branch-list": {
             "invalid": "不正なブランチ",

packages/node_modules/@node-red/editor-client/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-client",
-    "version": "1.0.6",
+    "version": "1.1.0",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",

packages/node_modules/@node-red/editor-client/src/js/events.js

@@ -32,11 +32,16 @@
              }
          }
      }
-     function emit(evt,arg) {
+     function emit() {
+         var evt = arguments[0]
+         var args = Array.prototype.slice.call(arguments,1);
+         if (RED.events.DEBUG) {
+             console.log(evt,args);
+         }
          if (handlers[evt]) {
              for (var i=0;i<handlers[evt].length;i++) {
                  try {
-                     handlers[evt][i](arg);
+                     handlers[evt][i].apply(null, args);
                  } catch(err) {
                      console.log("RED.events.emit error: ["+evt+"] "+(err.toString()));
                      console.log(err);

packages/node_modules/@node-red/editor-client/src/js/history.js

@@ -21,6 +21,7 @@ RED.history = (function() {
         var i;
         var len;
         var node;
+        var group;
         var subflow;
         var modifiedTabs = {};
         var inverseEv;
@@ -74,6 +75,15 @@ RED.history = (function() {
                         RED.nodes.removeLink(ev.links[i]);
                     }
                 }
+                if (ev.groups) {
+                    inverseEv.groups = [];
+                    for (i=0;i<ev.groups.length;i++) {
+                        group = ev.groups[i];
+                        modifiedTabs[group.z] = true;
+                        inverseEv.groups.push(group);
+                        RED.nodes.removeGroup(group);
+                    }
+                }
                 if (ev.workspaces) {
                     inverseEv.workspaces = [];
                     for (i=0;i<ev.workspaces.length;i++) {
@@ -193,12 +203,35 @@ RED.history = (function() {
                         n.dirty = true;
                     });
                 }
+                if (ev.groups) {
+                    inverseEv.groups = [];
+                    var groupsToAdd = new Set(ev.groups.map(function(g) { return g.id }));
+                    for (i=0;i<ev.groups.length;i++) {
+                        RED.nodes.addGroup(ev.groups[i])
+                        modifiedTabs[ev.groups[i].z] = true;
+                        inverseEv.groups.push(ev.groups[i]);
+                        if (ev.groups[i].g && !groupsToAdd.has(ev.groups[i].g)) {
+                            group = RED.nodes.group(ev.groups[i].g);
+                            if (group.nodes.indexOf(ev.groups[i]) === -1) {
+                                group.nodes.push(ev.groups[i]);
+                            }
+                            RED.group.markDirty(ev.groups[i])
+                        }
+                    }
+                }
                 if (ev.nodes) {
                     inverseEv.nodes = [];
                     for (i=0;i<ev.nodes.length;i++) {
                         RED.nodes.add(ev.nodes[i]);
                         modifiedTabs[ev.nodes[i].z] = true;
                         inverseEv.nodes.push(ev.nodes[i].id);
+                        if (ev.nodes[i].g) {
+                            group = RED.nodes.group(ev.nodes[i].g);
+                            if (group.nodes.indexOf(ev.nodes[i]) === -1) {
+                                group.nodes.push(ev.nodes[i]);
+                            }
+                            RED.group.markDirty(group)
+                        }
                     }
                 }
                 if (ev.links) {
@@ -227,9 +260,12 @@ RED.history = (function() {
                                 }
                                 node.dirty = true;
                             }
+                            RED.events.emit("nodes:change",node);
                         }
                     }
-
+                }
+                if (subflow) {
+                    RED.events.emit("subflows:change", subflow);
                 }
             } else if (ev.t == "move") {
                 inverseEv = {
@@ -260,6 +296,13 @@ RED.history = (function() {
                         RED.nodes.addLink(ev.removedLinks[i]);
                     }
                 }
+                if (ev.addToGroup) {
+                    RED.group.removeFromGroup(ev.addToGroup,ev.nodes.map(function(n) { return n.n }),true);
+                    inverseEv.removeFromGroup = ev.addToGroup;
+                } else if (ev.removeFromGroup) {
+                    RED.group.addToGroup(ev.removeFromGroup,ev.nodes.map(function(n) { return n.n }));
+                    inverseEv.addToGroup = ev.removeFromGroup;
+                }
             } else if (ev.t == "edit") {
                 inverseEv = {
                     t: "edit",
@@ -283,6 +326,17 @@ RED.history = (function() {
                         ev.node[i] = ev.changes[i];
                     }
                 }
+                var eventType;
+                switch(ev.node.type) {
+                    case 'tab': eventType = "flows"; break;
+                    case 'group': eventType = "groups"; break;
+                    case 'subflow': eventType = "subflows"; break;
+                    default: eventType = "nodes"; break;
+                }
+                eventType += ":change";
+                RED.events.emit(eventType,ev.node);
+
+
                 if (ev.node.type === 'tab' && ev.changes.hasOwnProperty('disabled')) {
                     $("#red-ui-tab-"+(ev.node.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!ev.node.disabled);
                     $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!ev.node.disabled);
@@ -370,7 +424,9 @@ RED.history = (function() {
                 if (ev.nodes) {
                     inverseEv.movedNodes = [];
                     var z = ev.activeWorkspace;
-                    RED.nodes.filterNodes({z:ev.subflow.subflow.id}).forEach(function(n) {
+                    var fullNodeList = RED.nodes.filterNodes({z:ev.subflow.subflow.id});
+                    fullNodeList = fullNodeList.concat(RED.nodes.groups(ev.subflow.subflow.id))
+                    fullNodeList.forEach(function(n) {
                         n.x += ev.subflow.offsetX;
                         n.y += ev.subflow.offsetY;
                         n.dirty = true;
@@ -411,6 +467,9 @@ RED.history = (function() {
                 if (ev.subflow) {
                     RED.nodes.addSubflow(ev.subflow.subflow);
                     inverseEv.subflow = ev.subflow;
+                    if (ev.subflow.subflow.g) {
+                        RED.group.addToGroup(RED.nodes.group(ev.subflow.subflow.g),ev.subflow.subflow);
+                    }
                 }
                 if (ev.subflows) {
                     inverseEv.nodes = [];
@@ -422,6 +481,9 @@ RED.history = (function() {
                 if (ev.movedNodes) {
                     ev.movedNodes.forEach(function(nid) {
                         nn = RED.nodes.node(nid);
+                        if (!nn) {
+                            nn = RED.nodes.group(nid);
+                        }
                         nn.x -= ev.subflow.offsetX;
                         nn.y -= ev.subflow.offsetY;
                         nn.dirty = true;
@@ -435,7 +497,7 @@ RED.history = (function() {
                         RED.nodes.addLink(ev.links[i]);
                     }
                 }
-                if  (ev.createdLinks) {
+                if (ev.createdLinks) {
                     inverseEv.removedLinks = [];
                     for (i=0;i<ev.createdLinks.length;i++) {
                         inverseEv.removedLinks.push(ev.createdLinks[i]);
@@ -450,6 +512,55 @@ RED.history = (function() {
                 if (ev.order) {
                     RED.workspaces.order(ev.order);
                 }
+            } else if (ev.t == "createGroup") {
+                inverseEv = {
+                    t: "ungroup",
+                    dirty: RED.nodes.dirty(),
+                    groups: []
+                }
+                if (ev.groups) {
+                    for (i=0;i<ev.groups.length;i++) {
+                        inverseEv.groups.push(ev.groups[i]);
+                        RED.group.ungroup(ev.groups[i]);
+                    }
+                }
+            } else if (ev.t == "ungroup") {
+                inverseEv = {
+                    t: "createGroup",
+                    dirty: RED.nodes.dirty(),
+                    groups: []
+                }
+                if (ev.groups) {
+                    for (i=0;i<ev.groups.length;i++) {
+                        inverseEv.groups.push(ev.groups[i]);
+                        var nodes = ev.groups[i].nodes.slice();
+                        ev.groups[i].nodes = [];
+                        RED.nodes.addGroup(ev.groups[i]);
+                        RED.group.addToGroup(ev.groups[i],nodes);
+                    }
+                }
+            } else if (ev.t == "addToGroup") {
+                inverseEv = {
+                    t: "removeFromGroup",
+                    dirty: RED.nodes.dirty(),
+                    group: ev.group,
+                    nodes: ev.nodes,
+                    reparent: ev.reparent
+                }
+                if (ev.nodes) {
+                    RED.group.removeFromGroup(ev.group,ev.nodes,(ev.hasOwnProperty('reparent')&&ev.hasOwnProperty('reparent')!==undefined)?ev.reparent:true);
+                }
+            } else if (ev.t == "removeFromGroup") {
+                inverseEv = {
+                    t: "addToGroup",
+                    dirty: RED.nodes.dirty(),
+                    group: ev.group,
+                    nodes: ev.nodes,
+                    reparent: ev.reparent
+                }
+                if (ev.nodes) {
+                    RED.group.addToGroup(ev.group,ev.nodes);
+                }
             }
 
             if(ev.callback && typeof ev.callback === 'function') {
@@ -465,9 +576,8 @@ RED.history = (function() {
             });
 
             RED.nodes.dirty(ev.dirty);
+            RED.view.updateActive();
             RED.view.select(null);
-            RED.view.redraw(true);
-            RED.palette.refresh();
             RED.workspaces.refresh();
             RED.sidebar.config.refresh();
             RED.subflow.refresh();
@@ -487,6 +597,9 @@ RED.history = (function() {
         list: function() {
             return undoHistory;
         },
+        listRedo: function() {
+            return redoHistory;
+        },
         depth: function() {
             return undoHistory.length;
         },

packages/node_modules/@node-red/editor-client/src/js/keymap.json

@@ -44,6 +44,14 @@
         "ctrl-y": "core:redo",
         "ctrl-a": "core:select-all-nodes",
         "shift-?": "core:show-help",
+        "w": "core:scroll-view-up",
+        "d": "core:scroll-view-right",
+        "s": "core:scroll-view-down",
+        "a": "core:scroll-view-left",
+        "shift-w": "core:step-view-up",
+        "shift-d": "core:step-view-right",
+        "shift-s": "core:step-view-down",
+        "shift-a": "core:step-view-left",
         "up": "core:move-selection-up",
         "right": "core:move-selection-right",
         "down": "core:move-selection-down",
@@ -53,6 +61,10 @@
         "shift-down": "core:step-selection-down",
         "shift-left": "core:step-selection-left",
         "ctrl-shift-j": "core:show-previous-tab",
-        "ctrl-shift-k": "core:show-next-tab"
+        "ctrl-shift-k": "core:show-next-tab",
+        "ctrl-shift-g": "core:group-selection",
+        "ctrl-shift-u": "core:ungroup-selection",
+        "ctrl-shift-c": "core:copy-group-style",
+        "ctrl-shift-v": "core:paste-group-style"
      }
 }

packages/node_modules/@node-red/editor-client/src/js/nodes.js

@@ -27,13 +27,16 @@ RED.nodes = (function() {
     var subflows = {};
     var loadedFlowVersion = null;
 
+    var groups = {};
+    var groupsByZ = {};
+
     var initialLoad;
 
     var dirty = false;
 
     function setDirty(d) {
         dirty = d;
-        RED.events.emit("nodes:change",{dirty:dirty});
+        RED.events.emit("workspace:dirty",{dirty:dirty});
     }
 
     var registry = (function() {
@@ -225,6 +228,7 @@ RED.nodes = (function() {
     }
     function addLink(l) {
         links.push(l);
+        RED.events.emit("links:add",l);
     }
 
     function getNode(id) {
@@ -257,7 +261,7 @@ RED.nodes = (function() {
                     delete nodeTabMap[node.z][node.id];
                 }
                 removedLinks = links.filter(function(l) { return (l.source === node) || (l.target === node); });
-                removedLinks.forEach(function(l) {links.splice(links.indexOf(l), 1); });
+                removedLinks.forEach(removeLink);
                 var updatedConfigNode = false;
                 for (var d in node._def.defaults) {
                     if (node._def.defaults.hasOwnProperty(d)) {
@@ -302,6 +306,10 @@ RED.nodes = (function() {
     }
 
     function moveNodeToTab(node, z) {
+        if (node.type === "group") {
+            moveGroupToTab(node,z);
+            return;
+        }
         if (nodeTabMap[node.z]) {
             delete nodeTabMap[node.z][node.id];
         }
@@ -310,6 +318,15 @@ RED.nodes = (function() {
         }
         nodeTabMap[z][node.id] = node;
         node.z = z;
+        RED.events.emit("nodes:change",node);
+    }
+    function moveGroupToTab(group, z) {
+        var index = groupsByZ[group.z].indexOf(group);
+        groupsByZ[group.z].splice(index,1);
+        groupsByZ[z] = groupsByZ[z] || [];
+        groupsByZ[z].push(group);
+        group.z = z;
+        RED.events.emit("groups:change",group);
     }
 
     function removeLink(l) {
@@ -317,6 +334,7 @@ RED.nodes = (function() {
         if (index != -1) {
             links.splice(index,1);
         }
+        RED.events.emit("links:remove",l);
     }
 
     function addWorkspace(ws,targetIndex) {
@@ -329,38 +347,53 @@ RED.nodes = (function() {
         } else {
             workspacesOrder.splice(targetIndex,0,ws.id);
         }
+        RED.events.emit('flows:add',ws);
+        if (targetIndex !== undefined) {
+            RED.events.emit('flows:reorder',workspacesOrder)
+        }
     }
     function getWorkspace(id) {
         return workspaces[id];
     }
     function removeWorkspace(id) {
-        delete workspaces[id];
-        delete nodeTabMap[id];
-        workspacesOrder.splice(workspacesOrder.indexOf(id),1);
-
+        var ws = workspaces[id];
         var removedNodes = [];
         var removedLinks = [];
-        var n;
-        var node;
-        for (n=0;n<nodes.length;n++) {
-            node = nodes[n];
-            if (node.z == id) {
-                removedNodes.push(node);
-            }
-        }
-        for(n in configNodes) {
-            if (configNodes.hasOwnProperty(n)) {
-                node = configNodes[n];
+        var removedGroups = [];
+        if (ws) {
+            delete workspaces[id];
+            delete nodeTabMap[id];
+            workspacesOrder.splice(workspacesOrder.indexOf(id),1);
+            var n;
+            var node;
+            for (n=0;n<nodes.length;n++) {
+                node = nodes[n];
                 if (node.z == id) {
                     removedNodes.push(node);
                 }
             }
+            for(n in configNodes) {
+                if (configNodes.hasOwnProperty(n)) {
+                    node = configNodes[n];
+                    if (node.z == id) {
+                        removedNodes.push(node);
+                    }
+                }
+            }
+            removedGroups = groupsByZ[id] || [];
+            removedGroups.forEach(function(g) {
+                delete groups[g.id]
+            })
+            delete groupsByZ[id];
+
+            for (n=0;n<removedNodes.length;n++) {
+                var result = removeNode(removedNodes[n].id);
+                removedLinks = removedLinks.concat(result.links);
+            }
+            RED.events.emit('flows:remove',ws);
         }
-        for (n=0;n<removedNodes.length;n++) {
-            var result = removeNode(removedNodes[n].id);
-            removedLinks = removedLinks.concat(result.links);
-        }
-        return {nodes:removedNodes,links:removedLinks};
+
+        return {nodes:removedNodes,links:removedLinks, groups: removedGroups};
     }
 
     function addSubflow(sf, createNewIds) {
@@ -398,6 +431,10 @@ RED.nodes = (function() {
             paletteLabel: function() { return RED.nodes.subflow(sf.id).name },
             inputLabels: function(i) { return sf.inputLabels?sf.inputLabels[i]:null },
             outputLabels: function(i) { return sf.outputLabels?sf.outputLabels[i]:null },
+            oneditprepare: function() {
+                RED.subflow.buildEditForm("subflow",this);
+                RED.subflow.buildPropertiesForm(this);
+            },
             oneditresize: function(size) {
                 // var rows = $(".dialog-form>div:not(.node-input-env-container-row)");
                 var height = size.height;
@@ -413,14 +450,18 @@ RED.nodes = (function() {
             }
         });
         sf._def = RED.nodes.getType("subflow:"+sf.id);
+        RED.events.emit("subflows:add",sf);
     }
     function getSubflow(id) {
         return subflows[id];
     }
     function removeSubflow(sf) {
-        delete subflows[sf.id];
-        delete nodeTabMap[sf.id];
-        registry.removeNodeType("subflow:"+sf.id);
+        if (subflows[sf.id]) {
+            delete subflows[sf.id];
+            delete nodeTabMap[sf.id];
+            registry.removeNodeType("subflow:"+sf.id);
+            RED.events.emit("subflows:remove",sf);
+        }
     }
 
     function subflowContains(sfid,nodeid) {
@@ -493,6 +534,9 @@ RED.nodes = (function() {
         if (n.d === true) {
             node.d = true;
         }
+        if (n.g) {
+            node.g = n.g;
+        }
         if (node.type == "unknown") {
             for (var p in n._orig) {
                 if (n._orig.hasOwnProperty(p)) {
@@ -505,19 +549,33 @@ RED.nodes = (function() {
                     node[d] = n[d];
                 }
             }
-            if(exportCreds && n.credentials) {
+            if (exportCreds) {
                 var credentialSet = {};
-                node.credentials = {};
-                for (var cred in n._def.credentials) {
-                    if (n._def.credentials.hasOwnProperty(cred)) {
-                        if (n._def.credentials[cred].type == 'password') {
+                if (/^subflow:/.test(node.type) && n.credentials) {
+                    // A subflow instance node can have arbitrary creds
+                    for (var sfCred in n.credentials) {
+                        if (n.credentials.hasOwnProperty(sfCred)) {
                             if (!n.credentials._ ||
-                                n.credentials["has_"+cred] != n.credentials._["has_"+cred] ||
-                                (n.credentials["has_"+cred] && n.credentials[cred])) {
+                                n.credentials["has_"+sfCred] != n.credentials._["has_"+sfCred] ||
+                                (n.credentials["has_"+sfCred] && n.credentials[sfCred])) {
+                                credentialSet[sfCred] = n.credentials[sfCred];
+                            }
+                        }
+                    }
+                } else if (n.credentials) {
+                    node.credentials = {};
+                    // All other nodes have a well-defined list of possible credentials
+                    for (var cred in n._def.credentials) {
+                        if (n._def.credentials.hasOwnProperty(cred)) {
+                            if (n._def.credentials[cred].type == 'password') {
+                                if (!n.credentials._ ||
+                                    n.credentials["has_"+cred] != n.credentials._["has_"+cred] ||
+                                    (n.credentials["has_"+cred] && n.credentials[cred])) {
+                                    credentialSet[cred] = n.credentials[cred];
+                                }
+                            } else if (n.credentials[cred] != null && (!n.credentials._ || n.credentials[cred] != n.credentials._[cred])) {
                                 credentialSet[cred] = n.credentials[cred];
                             }
-                        } else if (n.credentials[cred] != null && (!n.credentials._ || n.credentials[cred] != n.credentials._[cred])) {
-                            credentialSet[cred] = n.credentials[cred];
                         }
                     }
                 }
@@ -526,6 +584,13 @@ RED.nodes = (function() {
                 }
             }
         }
+        if (n.type === "group") {
+            node.x = n.x;
+            node.y = n.y;
+            node.w = n.w;
+            node.h = n.h;
+            node.nodes = node.nodes.map(function(n) { return n.id });
+        }
         if (n._def.category != "config") {
             node.x = n.x;
             node.y = n.y;
@@ -568,7 +633,7 @@ RED.nodes = (function() {
         return node;
     }
 
-    function convertSubflow(n) {
+    function convertSubflow(n, exportCreds) {
         var node = {};
         node.id = n.id;
         node.type = n.type;
@@ -578,6 +643,24 @@ RED.nodes = (function() {
         node.in = [];
         node.out = [];
         node.env = n.env;
+
+        if (exportCreds) {
+            var credentialSet = {};
+            // A subflow node can have arbitrary creds
+            for (var sfCred in n.credentials) {
+                if (n.credentials.hasOwnProperty(sfCred)) {
+                    if (!n.credentials._ ||
+                        n.credentials["has_"+sfCred] != n.credentials._["has_"+sfCred] ||
+                        (n.credentials["has_"+sfCred] && n.credentials[sfCred])) {
+                        credentialSet[sfCred] = n.credentials[sfCred];
+                    }
+                }
+            }
+            if (Object.keys(credentialSet).length > 0) {
+                node.credentials = credentialSet;
+            }
+        }
+
         node.color = n.color;
 
         n.in.forEach(function(p) {
@@ -633,8 +716,18 @@ RED.nodes = (function() {
     /**
      * Converts the current node selection to an exportable JSON Object
      **/
-    function createExportableNodeSet(set, exportedSubflows, exportedConfigNodes) {
+    function createExportableNodeSet(set, exportedIds, exportedSubflows, exportedConfigNodes) {
         var nns = [];
+
+        exportedIds = exportedIds || {};
+        set = set.filter(function(n) {
+            if (exportedIds[n.id]) {
+                return false;
+            }
+            exportedIds[n.id] = true;
+            return true;
+        })
+
         exportedConfigNodes = exportedConfigNodes || {};
         exportedSubflows = exportedSubflows || {};
         for (var n=0;n<set.length;n++) {
@@ -650,11 +743,11 @@ RED.nodes = (function() {
                             subflowSet.push(n);
                         }
                     });
-                    var exportableSubflow = createExportableNodeSet(subflowSet, exportedSubflows, exportedConfigNodes);
+                    var exportableSubflow = createExportableNodeSet(subflowSet, exportedIds, exportedSubflows, exportedConfigNodes);
                     nns = exportableSubflow.concat(nns);
                 }
             }
-            if (node.type != "subflow") {
+            if (node.type !== "subflow") {
                 var convertedNode = RED.nodes.convertNode(node);
                 for (var d in node._def.defaults) {
                     if (node._def.defaults[d].type && node[d] in configNodes) {
@@ -671,6 +764,9 @@ RED.nodes = (function() {
                     }
                 }
                 nns.push(convertedNode);
+                if (node.type === "group") {
+                    nns = nns.concat(createExportableNodeSet(node.nodes, exportedIds, exportedSubflows, exportedConfigNodes));
+                }
             } else {
                 var convertedSubflow = convertSubflow(node);
                 nns.push(convertedSubflow);
@@ -693,7 +789,12 @@ RED.nodes = (function() {
         }
         for (i in subflows) {
             if (subflows.hasOwnProperty(i)) {
-                nns.push(convertSubflow(subflows[i]));
+                nns.push(convertSubflow(subflows[i], exportCredentials));
+            }
+        }
+        for (i in groups) {
+            if (groups.hasOwnProperty(i)) {
+                nns.push(convertNode(groups[i]));
             }
         }
         for (i in configNodes) {
@@ -822,6 +923,7 @@ RED.nodes = (function() {
             if (n.type != "workspace" &&
                 n.type != "tab" &&
                 n.type != "subflow" &&
+                n.type != "group" &&
                 !registry.getNodeType(n.type) &&
                 n.type.substring(0,8) != "subflow:" &&
                 unknownTypes.indexOf(n.type)==-1) {
@@ -871,6 +973,7 @@ RED.nodes = (function() {
         var node_map = {};
         var new_nodes = [];
         var new_links = [];
+        var new_groups = [];
         var nid;
         var def;
         var configNode;
@@ -1021,7 +1124,6 @@ RED.nodes = (function() {
                     }
                     node_map[n.id] = configNode;
                     new_nodes.push(configNode);
-                    RED.nodes.add(configNode);
                 }
             }
         }
@@ -1038,20 +1140,25 @@ RED.nodes = (function() {
                         y:parseFloat(n.y || 0),
                         z:n.z,
                         type:0,
-                        wires:n.wires||[],
-                        inputLabels: n.inputLabels,
-                        outputLabels: n.outputLabels,
-                        icon: n.icon,
                         info: n.info,
                         changed:false,
                         _config:{}
-                    };
+                    }
+                    if (n.type !== "group") {
+                        node.wires = n.wires||[];
+                        node.inputLabels = n.inputLabels;
+                        node.outputLabels = n.outputLabels;
+                        node.icon = n.icon;
+                    }
                     if (n.hasOwnProperty('l')) {
                         node.l = n.l;
                     }
                     if (n.hasOwnProperty('d')) {
                         node.d = n.d;
                     }
+                    if (n.hasOwnProperty('g')) {
+                        node.g = n.g;
+                    }
                     if (createNewIds) {
                         if (subflow_blacklist[n.z]) {
                             continue;
@@ -1088,7 +1195,17 @@ RED.nodes = (function() {
                     }
                     node.type = n.type;
                     node._def = def;
-                    if (n.type.substring(0,7) === "subflow") {
+                    if (node.type === "group") {
+                        node._def = RED.group.def;
+                        for (d in node._def.defaults) {
+                            if (node._def.defaults.hasOwnProperty(d) && d !== 'inputs' && d !== 'outputs') {
+                                node[d] = n[d];
+                                node._config[d] = JSON.stringify(n[d]);
+                            }
+                        }
+                        node._config.x = node.x;
+                        node._config.y = node.y;
+                    } else if (n.type.substring(0,7) === "subflow") {
                         var parentId = n.type.split(":")[1];
                         var subflow = subflow_blacklist[parentId]||subflow_map[parentId]||getSubflow(parentId);
                         if (createNewIds) {
@@ -1178,13 +1295,13 @@ RED.nodes = (function() {
                             }
                         }
                     }
-                    addNode(node);
-                    RED.editor.validateNode(node);
                     node_map[n.id] = node;
                     // If an 'unknown' config node, it will not have been caught by the
                     // proper config node handling, so needs adding to new_nodes here
                     if (node.type === "unknown" || node._def.category !== "config") {
                         new_nodes.push(node);
+                    } else if (node.type === "group") {
+                        new_groups.push(node);
                     }
                 }
             }
@@ -1219,6 +1336,11 @@ RED.nodes = (function() {
                 }
                 delete n.wires;
             }
+            if (n.g && node_map[n.g]) {
+                n.g = node_map[n.g].id;
+            } else {
+                delete n.g
+            }
             for (var d3 in n._def.defaults) {
                 if (n._def.defaults.hasOwnProperty(d3)) {
                     if (n._def.defaults[d3].type && node_map[n[d3]]) {
@@ -1287,9 +1409,27 @@ RED.nodes = (function() {
                 delete n.status.wires;
             }
         }
+        for (i=0;i<new_groups.length;i++) {
+            n = new_groups[i];
+            if (n.g && node_map[n.g]) {
+                n.g = node_map[n.g].id;
+            } else {
+                delete n.g;
+            }
+            n.nodes = n.nodes.map(function(id) {
+                return node_map[id];
+            })
+            addGroup(n);
+        }
+        // Now the nodes have been fully updated, add them.
+        for (i=0;i<new_nodes.length;i++) {
+            var node = new_nodes[i];
+            addNode(node);
+            RED.editor.validateNode(node);
+        }
 
         RED.workspaces.refresh();
-        return [new_nodes,new_links,new_workspaces,new_subflows,missingWorkspace];
+        return [new_nodes,new_links,new_groups,new_workspaces,new_subflows,missingWorkspace];
     }
 
     // TODO: supports filter.z|type
@@ -1380,6 +1520,9 @@ RED.nodes = (function() {
         nodeTabMap = {};
         configNodes = {};
         workspacesOrder = [];
+        groups = {};
+        groupsByZ = {};
+
         var subflowIds = Object.keys(subflows);
         subflowIds.forEach(function(id) {
             RED.subflow.removeSubflow(id)
@@ -1397,6 +1540,8 @@ RED.nodes = (function() {
         RED.sidebar.config.refresh();
         RED.sidebar.info.refresh();
 
+        RED.events.emit("workspace:clear");
+
         // var node_defs = {};
         // var nodes = [];
         // var configNodes = {};
@@ -1408,6 +1553,29 @@ RED.nodes = (function() {
         // var loadedFlowVersion = null;
     }
 
+    function addGroup(group) {
+        groupsByZ[group.z] = groupsByZ[group.z] || [];
+        groupsByZ[group.z].push(group);
+        groups[group.id] = group;
+        RED.events.emit("groups:add",group);
+    }
+    function removeGroup(group) {
+        var i = groupsByZ[group.z].indexOf(group);
+        groupsByZ[group.z].splice(i,1);
+
+        if (group.g) {
+            if (groups[group.g]) {
+                var index = groups[group.g].nodes.indexOf(group);
+                groups[group.g].nodes.splice(index,1);
+            }
+        }
+        RED.group.markDirty(group);
+
+        delete groups[group.id];
+        RED.events.emit("groups:remove",group);
+    }
+
+
     return {
         init: function() {
             RED.events.on("registry:node-type-added",function(type) {
@@ -1451,8 +1619,9 @@ RED.nodes = (function() {
                     });
                     removeLinks.forEach(removeLink);
 
-
-                    RED.view.redraw(true);
+                    // Force the redraw to be synchronous so the view updates
+                    // *now* and removes the unknown node
+                    RED.view.redraw(true, true);
                     var result = importNodes(reimportList,false);
                     var newNodeMap = {};
                     result[0].forEach(function(n) {
@@ -1506,6 +1675,11 @@ RED.nodes = (function() {
         subflow: getSubflow,
         subflowContains: subflowContains,
 
+        addGroup: addGroup,
+        removeGroup: removeGroup,
+        group: function(id) { return groups[id] },
+        groups: function(z) { return groupsByZ[z]||[] },
+
         eachNode: function(cb) {
             for (var n=0;n<nodes.length;n++) {
                 if (cb(nodes[n]) === false) {

packages/node_modules/@node-red/editor-client/src/js/polyfills.js

@@ -0,0 +1,39 @@
+(function() {
+    var isIE11 = !!window.MSInputMethodContext && !!document.documentMode;
+
+    if (isIE11) {
+        // IE11 does not provide classList on SVGElements
+        if (! ("classList" in SVGElement.prototype)) {
+            Object.defineProperty(SVGElement.prototype, 'classList', Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'classList'));
+        }
+
+        // IE11 does not provide children on SVGElements
+        if (! ("children" in SVGElement.prototype)) {
+            Object.defineProperty(SVGElement.prototype, 'children', Object.getOwnPropertyDescriptor(HTMLElement.prototype, 'children'));
+        }
+
+        if (!Array.from) {
+            // JSONata provides an Array.from polyfill that doesn't handle iterables.
+            // So in IE11 we expect Array.from to exist already, it just needs some
+            // changes to support iterables.
+            throw new Error("Missing Array.from base polyfill");
+        }
+        Array.from = function() {
+            if (arguments.length > 1) {
+                throw new Error("Node-RED's IE11 Array.from polyfill doesn't support multiple arguments");
+            }
+            var arrayLike = arguments[0]
+            var result = [];
+            if (arrayLike.forEach) {
+                arrayLike.forEach(function(i) {
+                    result.push(i);
+                })
+            } else {
+                for (var i=0;i<arrayLike.length;i++) {
+                    result.push(arrayList[i]);
+                }
+            }
+            return result;
+        }
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/red.js

@@ -75,6 +75,7 @@ var RED = (function() {
     }
 
     function loadNodeList() {
+        loader.reportProgress(RED._("event.loadPalette"), 20)
         $.ajax({
             headers: {
                 "Accept":"application/json"
@@ -83,6 +84,7 @@ var RED = (function() {
             url: 'nodes',
             success: function(data) {
                 RED.nodes.setNodeList(data);
+                loader.reportProgress(RED._("event.loadNodeCatalogs"), 25)
                 RED.i18n.loadNodeCatalogs(function() {
                     loadIconList(loadNodes);
                 });
@@ -107,6 +109,7 @@ var RED = (function() {
     }
 
     function loadNodes() {
+        loader.reportProgress(RED._("event.loadNodes",{count:""}), 30)
         var lang = localStorage.getItem("editor-language")||i18n.detectLanguage();
 
         $.ajax({
@@ -118,15 +121,19 @@ var RED = (function() {
             url: 'nodes',
             success: function(data) {
                 var configs = data.trim().split(/(?=<!-- --- \[red-module:\S+\] --- -->)/);
+                var totalCount = configs.length;
+
                 var stepConfig = function() {
+                    loader.reportProgress(RED._("event.loadNodes",{count:(totalCount-configs.length)+"/"+totalCount}), 30 + ((totalCount-configs.length)/totalCount)*40 )
+
                     if (configs.length === 0) {
                         $("#red-ui-editor").i18n();
                         $("#red-ui-palette > .red-ui-palette-spinner").hide();
                         $(".red-ui-palette-scroll").removeClass("hide");
                         $("#red-ui-palette-search").removeClass("hide");
-                        loadFlows(function() {
-                            if (RED.settings.theme("projects.enabled",false)) {
-                                RED.projects.refresh(function(activeProject) {
+                        if (RED.settings.theme("projects.enabled",false)) {
+                            RED.projects.refresh(function(activeProject) {
+                                loadFlows(function() {
                                     RED.sidebar.info.refresh()
                                     if (!activeProject) {
                                         // Projects enabled but no active project
@@ -140,12 +147,14 @@ var RED = (function() {
                                     }
                                     completeLoad();
                                 });
-                            } else {
+                            });
+                        } else {
+                            loadFlows(function() {
                                 // Projects disabled by the user
                                 RED.sidebar.info.refresh()
                                 completeLoad();
-                            }
-                        });
+                            });
+                        }
                     } else {
                         var config = configs.shift();
                         appendNodeConfig(config,stepConfig);
@@ -157,6 +166,7 @@ var RED = (function() {
     }
 
     function loadFlows(done) {
+        loader.reportProgress(RED._("event.loadFlows"),80 )
         $.ajax({
             headers: {
                 "Accept":"application/json",
@@ -167,6 +177,7 @@ var RED = (function() {
                 if (nodes) {
                     var currentHash = window.location.hash;
                     RED.nodes.version(nodes.rev);
+                    loader.reportProgress(RED._("event.importFlows"),90 )
                     RED.nodes.import(nodes.flows);
                     RED.nodes.dirty(false);
                     RED.view.redraw(true);
@@ -193,6 +204,7 @@ var RED = (function() {
                 return;
             }
             if (notificationId === "project-update") {
+                loader.start("Loading project",0)
                 RED.nodes.clear();
                 RED.history.clear();
                 RED.view.redraw(true);
@@ -208,6 +220,7 @@ var RED = (function() {
                             "revert": RED._("notification.project.revert", {project: msg.project}),
                             "merge-complete": RED._("notification.project.merge-complete")
                         }[msg.action];
+                        loader.end()
                         RED.notify("<p>"+message+"</p>");
                         RED.sidebar.info.refresh()
                     });
@@ -423,6 +436,12 @@ var RED = (function() {
             var id = topic.substring(9);
             RED.eventLog.log(id,payload);
         });
+
+        $(".red-ui-header-toolbar").show();
+
+        setTimeout(function() {
+            loader.end();
+        },100);
     }
 
     function showAbout() {
@@ -431,8 +450,7 @@ var RED = (function() {
             '<img width="50px" src="red/images/node-red-icon.svg" />'+
             '</div>';
 
-            RED.sidebar.info.set(aboutHeader+RED.utils.renderMarkdown(data));
-            RED.sidebar.info.show();
+            RED.sidebar.help.set(aboutHeader+RED.utils.renderMarkdown(data));
         });
     }
 
@@ -472,6 +490,14 @@ var RED = (function() {
             {id:"menu-item-subflow-create",label:RED._("menu.label.createSubflow"),onselect:"core:create-subflow"},
             {id:"menu-item-subflow-convert",label:RED._("menu.label.selectionToSubflow"),disabled:true,onselect:"core:convert-to-subflow"},
         ]});
+        menuOptions.push({id:"menu-item-group",label:RED._("menu.label.groups"), options: [
+            {id:"menu-item-group-group",label:RED._("menu.label.groupSelection"),disabled:true,onselect:"core:group-selection"},
+            {id:"menu-item-group-ungroup",label:RED._("menu.label.ungroupSelection"),disabled:true,onselect:"core:ungroup-selection"},
+            null,
+            {id:"menu-item-group-merge",label:RED._("menu.label.groupMergeSelection"),disabled:true,onselect:"core:merge-selection-to-group"},
+            {id:"menu-item-group-remove",label:RED._("menu.label.groupRemoveSelection"),disabled:true,onselect:"core:remove-selection-from-group"}
+        ]});
+
         menuOptions.push(null);
         if (RED.settings.theme('palette.editable') !== false) {
             menuOptions.push({id:"menu-item-edit-palette",label:RED._("menu.label.editPalette"),onselect:"core:manage-palette"});
@@ -497,7 +523,6 @@ var RED = (function() {
     }
 
     function loadEditor() {
-
         RED.workspaces.init();
         RED.statusBar.init();
         RED.view.init();
@@ -524,6 +549,7 @@ var RED = (function() {
         }
 
         RED.subflow.init();
+        RED.group.init();
         RED.clipboard.init();
         RED.search.init();
         RED.actionList.init();
@@ -539,13 +565,14 @@ var RED = (function() {
         RED.comms.connect();
 
         $("#red-ui-main-container").show();
-        $(".red-ui-header-toolbar").show();
+
 
         RED.actions.add("core:show-about", showAbout);
 
         loadNodeList();
     }
 
+
     function buildEditor(options) {
         var header = $('<div id="red-ui-header"></div>').appendTo(options.target);
         var logo = $('<span class="red-ui-header-logo"></span>').appendTo(header);
@@ -560,6 +587,10 @@ var RED = (function() {
         '</div>').appendTo(options.target);
         $('<div id="red-ui-editor-node-configs"></div>').appendTo(options.target);
         $('<div id="red-ui-full-shade" class="hide"></div>').appendTo(options.target);
+
+        loader.init().appendTo("#red-ui-main-container");
+        loader.start("...",0);
+
         $.getJSON(options.apiRootUrl+"theme", function(theme) {
             if (theme.header) {
                 if (theme.header.url) {
@@ -592,12 +623,39 @@ var RED = (function() {
         options.target.addClass("red-ui-editor");
 
         buildEditor(options);
+
         RED.i18n.init(options, function() {
             RED.settings.init(options, loadEditor);
         })
     }
 
+    var loader = {
+        init: function() {
+            var wrapper = $('<div id="red-ui-loading-progress"></div>').hide();
+            var container = $('<div>').appendTo(wrapper);
+            var label = $('<div>',{class:"red-ui-loading-bar-label"}).appendTo(container);
+            var bar = $('<div>',{class:"red-ui-loading-bar"}).appendTo(container);
+            var fill =$('<span>').appendTo(bar);
+            return wrapper;
+        },
+        start: function(text, prcnt) {
+            if (text) {
+                loader.reportProgress(text,prcnt)
+            }
+            $("#red-ui-loading-progress").show();
+        },
+        reportProgress: function(text, prcnt) {
+            $(".red-ui-loading-bar-label").text(text);
+            $(".red-ui-loading-bar span").width(prcnt+"%")
+        },
+        end: function() {
+            $("#red-ui-loading-progress").hide();
+            loader.reportProgress("",0);
+        }
+    }
+
     return {
-        init: init
+        init: init,
+        loader: loader
     }
 })();

packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js

@@ -184,7 +184,7 @@ RED.clipboard = (function() {
                 '</div>'+
                 '<div id="red-ui-clipboard-dialog-export-tabs-content" class="red-ui-clipboard-dialog-tabs-content">'+
                     '<div id="red-ui-clipboard-dialog-export-tab-clipboard" class="red-ui-clipboard-dialog-tab-clipboard">'+
-                        '<div class="form-row">'+
+                        '<div class="form-row" style="height:calc(100% - 30px)">'+
                             '<textarea readonly id="red-ui-clipboard-dialog-export-text"></textarea>'+
                         '</div>'+
                         '<div class="form-row" style="text-align: right;">'+
@@ -216,7 +216,7 @@ RED.clipboard = (function() {
                             ' <a class="red-ui-button" id="red-ui-clipboard-dialog-import-file-upload-btn"><i class="fa fa-upload"></i> <span data-i18n="clipboard.selectFile"></span></a>'+
                             '<input type="file" id="red-ui-clipboard-dialog-import-file-upload" accept=".json" style="display:none">'+
                         '</div>'+
-                        '<div class="form-row">'+
+                        '<div class="form-row" style="height:calc(100% - 47px)">'+
                             '<textarea id="red-ui-clipboard-dialog-import-text"></textarea>'+
                         '</div>'+
                     '</div>'+
@@ -474,6 +474,12 @@ RED.clipboard = (function() {
             },100)
         }
 
+        var dialogHeight = 400;
+        var winHeight = $(window).height();
+        if (winHeight < 600) {
+            dialogHeight = 400 - (600 - winHeight);
+        }
+        $(".red-ui-clipboard-dialog-box").height(dialogHeight);
 
         dialog.dialog("option","title",RED._("clipboard.importNodes")).dialog("open");
         popover = RED.popover.create({
@@ -583,6 +589,7 @@ RED.clipboard = (function() {
                     nodes = [];
                     selection.forEach(function(n) {
                         nodes.push(n);
+                        nodes = nodes.concat(RED.nodes.groups(n.id));
                         nodes = nodes.concat(RED.nodes.filterNodes({z:n.id}));
                     });
                 } else {
@@ -592,7 +599,8 @@ RED.clipboard = (function() {
                 nodes = RED.nodes.createExportableNodeSet(nodes.filter(function(n) { return n.type !== 'subflow'}));
             } else if (type === 'red-ui-clipboard-dialog-export-rng-flow') {
                 var activeWorkspace = RED.workspaces.active();
-                nodes = RED.nodes.filterNodes({z:activeWorkspace});
+                nodes = RED.nodes.groups(activeWorkspace);
+                nodes = nodes.concat(RED.nodes.filterNodes({z:activeWorkspace}));
                 var parentNode = RED.nodes.workspace(activeWorkspace)||RED.nodes.subflow(activeWorkspace);
                 nodes.unshift(parentNode);
                 nodes = RED.nodes.createExportableNodeSet(nodes);
@@ -637,6 +645,14 @@ RED.clipboard = (function() {
             $("#red-ui-clipboard-dialog-export-fmt-mini").trigger("click");
         }
         tabs.activateTab("red-ui-clipboard-dialog-export-tab-"+mode);
+
+        var dialogHeight = 400;
+        var winHeight = $(window).height();
+        if (winHeight < 600) {
+            dialogHeight = 400 - (600 - winHeight);
+        }
+        $(".red-ui-clipboard-dialog-box").height(dialogHeight);
+
         dialog.dialog("option","title",RED._("clipboard.exportNodes")).dialog( "open" );
 
         $("#red-ui-clipboard-dialog-export-text").trigger("focus");
@@ -738,6 +754,8 @@ RED.clipboard = (function() {
             RED.actions.add("core:show-library-export-dialog",function() { exportNodes('library') });
             RED.actions.add("core:show-library-import-dialog",function() { importNodes('library') });
 
+            RED.actions.add("core:show-examples-import-dialog",function() { importNodes('examples') });
+
             RED.events.on("editor:open",function() { disabled = true; });
             RED.events.on("editor:close",function() { disabled = false; });
             RED.events.on("search:open",function() { disabled = true; });

packages/node_modules/@node-red/editor-client/src/js/ui/common/colorPicker.js

@@ -0,0 +1,203 @@
+RED.colorPicker = (function() {
+
+    function create(options) {
+        var color = options.value;
+        var id = options.id;
+        var colorPalette = options.palette || [];
+        var width = options.cellWidth || 30;
+        var height = options.cellHeight || 30;
+        var margin = options.cellMargin || 2;
+        var perRow = options.cellPerRow || 6;
+
+        var container = $("<div>",{style:"display:inline-block"});
+        var colorHiddenInput = $("<input/>", { id: id, type: "hidden", value: color }).appendTo(container);
+        var opacityHiddenInput = $("<input/>", { id: id+"-opacity", type: "hidden", value: options.hasOwnProperty('opacity')?options.opacity:"1" }).appendTo(container);
+
+        var colorButton = $('<button type="button" class="red-ui-button red-ui-editor-node-appearance-button">').appendTo(container);
+        $('<i class="fa fa-caret-down"></i>').appendTo(colorButton);
+
+        var colorDispContainer = $('<div>',{class:"red-ui-search-result-node"}).appendTo(colorButton);
+        $('<div>',{class:"red-ui-color-picker-cell-none"}).appendTo(colorDispContainer);
+        var colorDisp = $('<div>',{class:"red-ui-color-picker-swatch"}).appendTo(colorDispContainer);
+
+
+        var refreshDisplay = function(color) {
+            if (color === "none") {
+                colorDisp.addClass('red-ui-color-picker-cell-none').css({
+                    "background-color": "",
+                    opacity: 1
+                });
+                colorDispContainer.css({
+                    "border-color":""
+                })
+            } else {
+                var opacity = parseFloat(opacityHiddenInput.val())
+                colorDisp.removeClass('red-ui-color-picker-cell-none').css({
+                    "background-color": color,
+                    "opacity": opacity
+                });
+                var border = RED.utils.getDarkerColor(color);
+                if (border[0] === '#') {
+                    border += Math.round(255*Math.floor(opacity*100)/100).toString(16);
+                } else {
+                    border = "";
+                }
+
+                colorDispContainer.css({
+                    "border-color": border
+                })
+            }
+            if (options.hasOwnProperty('opacity')) {
+                $(".red-ui-color-picker-opacity-slider-overlay").css({
+                    "background-image": "linear-gradient(90deg, transparent 0%, "+color+" 100%)"
+                })
+            }
+
+
+        }
+
+        colorButton.on("click", function (e) {
+            var numColors = colorPalette.length;
+
+            var picker = $("<div/>", {
+                class: "red-ui-color-picker"
+            }).css({
+                width: ((width+margin+margin)*perRow)+"px",
+                height: Math.ceil(numColors/perRow)*(height+margin+margin)+"+px"
+            });
+            var count = 0;
+            var row = null;
+            row = $("<div/>").appendTo(picker);
+
+            var colorInput = $('<input>',{
+                type:"text",
+                value:colorHiddenInput.val()
+            }).appendTo(row);
+
+            colorInput.on("change", function (e) {
+                var color = colorInput.val();
+                colorHiddenInput.val(color).trigger('change');
+                refreshDisplay(color);
+            });
+            // if (options.hasOwnProperty('opacity')) {
+            //     var sliderContainer = $("<div>",{class:"red-ui-color-picker-opacity-slider"
+            // }
+
+            if (options.none) {
+                row = $("<div/>").appendTo(picker);
+                var button = $("<button/>", {
+                    class:"red-ui-color-picker-cell red-ui-color-picker-cell-none"
+                }).css({
+                    width: width+"px",
+                    height: height+"px",
+                    margin: margin+"px"
+                }).appendTo(row);
+                button.on("click",  function (e) {
+                    e.preventDefault();
+                    colorInput.val("none");
+                    colorInput.trigger("change");
+                });
+            }
+
+
+            colorPalette.forEach(function (col) {
+                if ((count % perRow) == 0) {
+                    row = $("<div/>").appendTo(picker);
+                }
+                var button = $("<button/>", {
+                    class:"red-ui-color-picker-cell"
+                }).css({
+                    width: width+"px",
+                    height: height+"px",
+                    margin: margin+"px",
+                    backgroundColor: col,
+                    "border-color": RED.utils.getDarkerColor(col)
+                }).appendTo(row);
+                button.on("click",  function (e) {
+                    e.preventDefault();
+                    // colorPanel.hide();
+                    colorInput.val(col);
+                    colorInput.trigger("change");
+                });
+                count++;
+            });
+            if (options.none || options.hasOwnProperty('opacity')) {
+                row = $("<div/>").appendTo(picker);
+                // if (options.none) {
+                //     var button = $("<button/>", {
+                //         class:"red-ui-color-picker-cell red-ui-color-picker-cell-none"
+                //     }).css({
+                //         width: width+"px",
+                //         height: height+"px",
+                //         margin: margin+"px"
+                //     }).appendTo(row);
+                //     button.on("click",  function (e) {
+                //         e.preventDefault();
+                //         colorPanel.hide();
+                //         selector.val("none");
+                //         selector.trigger("change");
+                //     });
+                // }
+                if (options.hasOwnProperty('opacity')) {
+                    var sliderContainer = $("<div>",{class:"red-ui-color-picker-opacity-slider"}).appendTo(row);
+                    sliderContainer.on("mousedown", function(evt) {
+                        if (evt.target === sliderHandle[0]) {
+                            return;
+                        }
+                        var v = evt.offsetX/sliderContainer.width();
+                        sliderHandle.css({
+                            left: ( v*(sliderContainer.width() - sliderHandle.outerWidth()))+"px"
+                        });
+                        v = Math.floor(100*v)
+                        opacityHiddenInput.val(v/100)
+                        opacityLabel.text(v+"%");
+                        refreshDisplay(colorHiddenInput.val());
+                    })
+                     $("<div>",{class:"red-ui-color-picker-opacity-slider-overlay"}).appendTo(sliderContainer);
+                    var sliderHandle = $("<div>",{class:"red-ui-color-picker-opacity-slider-handle red-ui-button red-ui-button-small"}).appendTo(sliderContainer).draggable({
+                        containment: "parent",
+                        axis: "x",
+                        drag: function( event, ui ) {
+                            var v = Math.max(0,ui.position.left/($(this).parent().width()-$(this).outerWidth()));
+                            // Odd bug that if it is loaded with a non-0 value, the first time
+                            // it is dragged it ranges -1 to 99. But every other time, its 0 to 100.
+                            // The Math.max above makes the -1 disappear. The follow hack ensures
+                            // it always maxes out at a 100, at the cost of not allowing 99% exactly.
+                            v = Math.floor(100*v)
+                            if ( v === 99 ) {
+                                v = 100;
+                            }
+                            // console.log("uip",ui.position.left);
+                            opacityHiddenInput.val(v/100)
+                            opacityLabel.text(v+"%");
+                            refreshDisplay(colorHiddenInput.val());
+                        }
+                    });
+                    var opacityLabel = $('<small></small>').appendTo(row);
+                    setTimeout(function() {
+                        sliderHandle.css({
+                            left: (parseFloat(opacityHiddenInput.val())*(sliderContainer.width() - sliderHandle.outerWidth()))+"px"
+                        })
+                        opacityLabel.text(Math.floor(opacityHiddenInput.val()*100)+"%");
+                    },50);
+                }
+            }
+
+            var colorPanel = RED.popover.panel(picker);
+            setTimeout(function() {
+                refreshDisplay(colorHiddenInput.val())
+            },50);
+            colorPanel.show({
+                target: colorButton
+            })
+        });
+        setTimeout(function() {
+            refreshDisplay(colorHiddenInput.val())
+        },50);
+        return container;
+    }
+
+    return {
+        create: create
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/ui/common/editableList.js

@@ -183,7 +183,7 @@
             if (this.options.resizeItem) {
                 var that = this;
                 this.element.children().each(function(i) {
-                    that.options.resizeItem($(this).find(".red-ui-editableList-item-content"),i);
+                    that.options.resizeItem($(this).children(".red-ui-editableList-item-content"),i);
                 });
             }
         },
@@ -223,7 +223,7 @@
                 var items = this.element.children();
                 var that = this;
                 items.sort(function(A,B) {
-                    return that.activeSort($(A).find(".red-ui-editableList-item-content").data('data'),$(B).find(".red-ui-editableList-item-content").data('data'));
+                    return that.activeSort($(A).children(".red-ui-editableList-item-content").data('data'),$(B).children(".red-ui-editableList-item-content").data('data'));
                 });
                 $.each(items,function(idx,li) {
                     that.element.append(li);
@@ -305,7 +305,7 @@
             }
             if (this.options.addItem) {
                 var index = that.element.children().length-1;
-                setTimeout(function() {
+                // setTimeout(function() {
                     that.options.addItem(row,index,data);
                     if (that.activeFilter) {
                         try {
@@ -321,7 +321,7 @@
                             that.uiContainer.scrollTop(that.element.height());
                         },0);
                     }
-                },0);
+                // },0);
             }
         },
         addItem: function(data) {
@@ -334,7 +334,7 @@
         },
         removeItem: function(data) {
             var items = this.element.children().filter(function(f) {
-                return data === $(this).find(".red-ui-editableList-item-content").data('data');
+                return data === $(this).children(".red-ui-editableList-item-content").data('data');
             });
             items.remove();
             if (this.options.removeItem) {
@@ -342,7 +342,7 @@
             }
         },
         items: function() {
-            return this.element.children().map(function(i) { return $(this).find(".red-ui-editableList-item-content"); });
+            return this.element.children().map(function(i) { return $(this).children(".red-ui-editableList-item-content"); });
         },
         empty: function() {
             this.element.empty();
@@ -365,14 +365,14 @@
         },
         show: function(item) {
             var items = this.element.children().filter(function(f) {
-                return item === $(this).find(".red-ui-editableList-item-content").data('data');
+                return item === $(this).children(".red-ui-editableList-item-content").data('data');
             });
             if (items.length > 0) {
                 this.uiContainer.scrollTop(this.uiContainer.scrollTop()+items.position().top)
             }
         },
         getItem: function(li) {
-            var el = li.find(".red-ui-editableList-item-content");
+            var el = li.children(".red-ui-editableList-item-content");
             if (el.length) {
                 return el.data('data');
             } else {

packages/node_modules/@node-red/editor-client/src/js/ui/common/panels.js

@@ -29,6 +29,10 @@ RED.panels = (function() {
         if (!vertical) {
             container.addClass("red-ui-panels-horizontal");
         }
+
+        $(children[0]).addClass("red-ui-panel");
+        $(children[1]).addClass("red-ui-panel");
+
         var separator = $('<div class="red-ui-panels-separator"></div>').insertAfter(children[0]);
         var startPosition;
         var panelSizes = [];
@@ -52,11 +56,11 @@ RED.panels = (function() {
                     var newSizes = [panelSizes[0]+delta,panelSizes[1]-delta];
                     if (vertical) {
                         $(children[0]).height(newSizes[0]);
-                        $(children[1]).height(newSizes[1]);
+                        // $(children[1]).height(newSizes[1]);
                         ui.position.top -= delta;
                     } else {
                         $(children[0]).width(newSizes[0]);
-                        $(children[1]).width(newSizes[1]);
+                        // $(children[1]).width(newSizes[1]);
                         ui.position.left -= delta;
                     }
                     if (options.resize) {
@@ -71,6 +75,9 @@ RED.panels = (function() {
 
         var panel = {
             ratio: function(ratio) {
+                if (ratio === undefined) {
+                    return panelRatio;
+                }
                 panelRatio = ratio;
                 modifiedSizes = true;
                 if (ratio === 0 || ratio === 1) {
@@ -99,10 +106,10 @@ RED.panels = (function() {
                     panelSizes = [topPanelSize,bottomPanelSize];
                     if (vertical) {
                         $(children[0]).outerHeight(panelSizes[0]);
-                        $(children[1]).outerHeight(panelSizes[1]);
+                        // $(children[1]).outerHeight(panelSizes[1]);
                     } else {
                         $(children[0]).outerWidth(panelSizes[0]);
-                        $(children[1]).outerWidth(panelSizes[1]);
+                        // $(children[1]).outerWidth(panelSizes[1]);
                     }
                 }
                 if (options.resize) {

packages/node_modules/@node-red/editor-client/src/js/ui/common/popover.js

@@ -136,6 +136,23 @@ RED.popover = (function() {
                         closePopup(true);
                     });
                 }
+                if (trigger === 'hover' && options.interactive) {
+                    div.on('mouseenter', function(e) {
+                        clearTimeout(timer);
+                        active = true;
+                    })
+                    div.on('mouseleave', function(e) {
+                        if (timer) {
+                            clearTimeout(timer);
+                        }
+                        if (active) {
+                            timer = setTimeout(function() {
+                                active = false;
+                                closePopup();
+                            },delay.hide);
+                        }
+                    })
+                }
                 if (instant) {
                     div.show();
                 } else {
@@ -163,8 +180,10 @@ RED.popover = (function() {
         if (trigger === 'hover') {
             target.on('mouseenter',function(e) {
                 clearTimeout(timer);
-                active = true;
-                timer = setTimeout(openPopup,delay.show);
+                if (!active) {
+                    active = true;
+                    timer = setTimeout(openPopup,delay.show);
+                }
             });
             target.on('mouseleave disabled', function(e) {
                 if (timer) {
@@ -278,6 +297,7 @@ RED.popover = (function() {
                 var closeCallback = options.onclose;
                 var target = options.target;
                 var align = options.align || "left";
+                var offset = options.offset || [0,0];
 
                 var pos = target.offset();
                 var targetWidth = target.width();
@@ -285,7 +305,7 @@ RED.popover = (function() {
                 var panelHeight = panel.height();
                 var panelWidth = panel.width();
 
-                var top = (targetHeight+pos.top);
+                var top = (targetHeight+pos.top) + offset[1];
                 if (top+panelHeight > $(window).height()) {
                     top -= (top+panelHeight)-$(window).height() + 5;
                 }
@@ -296,12 +316,12 @@ RED.popover = (function() {
                 if (align === "left") {
                     panel.css({
                         top: top+"px",
-                        left: (pos.left)+"px",
+                        left: (pos.left+offset[0])+"px",
                     });
                 } else if(align === "right") {
                     panel.css({
                         top: top+"px",
-                        left: (pos.left-panelWidth)+"px",
+                        left: (pos.left-panelWidth+offset[0])+"px",
                     });
                 }
                 panel.slideDown(100);

packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js

@@ -27,7 +27,8 @@
  *
  * methods:
  *   - data(items) - clears existing items and replaces with new data
- *
+ *   - clearSelection - clears the selected items
+ *   - filter(filterFunc) - filters the tree using the provided function
  * events:
  *   - treelistselect : function(event, item) {}
  *   - treelistconfirm : function(event,item) {}
@@ -39,7 +40,8 @@
  *         label: 'Local', // label for the item
  *         sublabel: 'Local', // a sub-label for the item
  *         icon: 'fa fa-rocket', // (optional) icon for the item
- *         selected: true/false, // (optional) if present, display checkbox accordingly
+ *         checkbox: true/false, // (optional) if present, display checkbox accordingly
+ *         selected: true/false, // (optional) whether the item is selected or not
  *         children: [] | function(done,item) // (optional) an array of child items, or a function
  *                                       // that will call the `done` callback with an array
  *                                       // of child items
@@ -59,9 +61,9 @@
  * properties and functions:
  *
  *   item.parent - set to the parent item
+ *   item.depth - the depth in the tree (0 == root)
  *   item.treeList.container
  *   item.treeList.label - the label element for the item
- *   item.treeList.depth - the depth in the tree (0 == root)
  *   item.treeList.parentList  - the editableList instance this item is in
  *   item.treeList.remove() - removes the item from the tree
  *   item.treeList.makeLeaf(detachChildElements) - turns an element with children into a leaf node,
@@ -78,8 +80,8 @@
  *                                            Optionally selects the item after adding.
  *   item.treeList.expand(done) - expands the parent item to show children. Optional 'done' callback.
  *   item.treeList.collapse() - collapse the parent item to hide children.
- *
- *
+ *   item.treeList.sortChildren(sortFunction) - does a one-time sort of the children using sortFunction
+ *   item.treeList.replaceElement(element) - replace the custom element for the item
  *
  *
  */
@@ -100,6 +102,8 @@
                 var target;
                 switch(evt.keyCode) {
                     case 13: // ENTER
+                        evt.preventDefault();
+                        evt.stopPropagation();
                         if (selected.children) {
                             if (selected.treeList.container.hasClass("expanded")) {
                                 selected.treeList.collapse()
@@ -112,6 +116,8 @@
 
                     break;
                     case 37: // LEFT
+                        evt.preventDefault();
+                        evt.stopPropagation();
                         if (selected.children&& selected.treeList.container.hasClass("expanded")) {
                             selected.treeList.collapse()
                         } else if (selected.parent) {
@@ -119,6 +125,8 @@
                         }
                     break;
                     case 38: // UP
+                        evt.preventDefault();
+                        evt.stopPropagation();
                         target = that._getPreviousSibling(selected);
                         if (target) {
                             target = that._getLastDescendant(target);
@@ -128,6 +136,8 @@
                         }
                     break;
                     case 39: // RIGHT
+                        evt.preventDefault();
+                        evt.stopPropagation();
                         if (selected.children) {
                             if (!selected.treeList.container.hasClass("expanded")) {
                                 selected.treeList.expand()
@@ -135,6 +145,8 @@
                         }
                     break
                     case 40: //DOWN
+                        evt.preventDefault();
+                        evt.stopPropagation();
                         if (selected.children && Array.isArray(selected.children) && selected.children.length > 0 && selected.treeList.container.hasClass("expanded")) {
                             target = selected.children[0];
                         } else {
@@ -151,7 +163,8 @@
                 }
             });
             this._data = [];
-
+            this._items = {};
+            this._selected = new Set();
             this._topList = $('<ol class="red-ui-treeList-list">').css({
                 position:'absolute',
                 top: 0,
@@ -244,7 +257,8 @@
                         that._trigger("changeparent",null,evt);
                     });
                     that._trigger("sort",null,parent);
-                }
+                },
+                filter: parent.treeList.childFilter
             });
             if (!!that.options.sortable) {
                 subtree.addClass('red-ui-treeList-sortable');
@@ -289,21 +303,171 @@
             }
             return reparentedEvent;
         },
-        _addSubtree: function(parentList, container, item, depth) {
+        _initItem: function(item,depth) {
+            if (item.treeList) {
+                return;
+            }
             var that = this;
+            this._items[item.id] = item;
             item.treeList = {};
-            item.treeList.depth = depth;
-            item.treeList.container = container;
-
-            item.treeList.parentList = parentList;
+            item.depth = depth;
             item.treeList.remove = function() {
-                parentList.editableList('removeItem',item);
+                if (item.treeList.parentList) {
+                    item.treeList.parentList.editableList('removeItem',item);
+                }
                 if (item.parent) {
                     var index = item.parent.children.indexOf(item);
                     item.parent.children.splice(index,1)
                     that._trigger("sort",null,item.parent);
                 }
+                that._selected.delete(item);
+                delete item.treeList;
+                delete(that._items[item.id]);
             }
+            item.treeList.insertChildAt = function(newItem,position,select) {
+                newItem.parent = item;
+                item.children.splice(position,0,newItem);
+                var processChildren = function(parent,i) {
+                    that._initItem(i,parent.depth+1)
+                    i.parent = parent;
+                    if (i.children && typeof i.children !== 'function') {
+                        i.children.forEach(function(item) {
+                            processChildren(i, item, parent.depth+2)
+                        });
+                    }
+                }
+                processChildren(item,newItem);
+
+                if (!item.deferBuild) {
+                    item.treeList.childList.editableList('insertItemAt',newItem,position)
+                    if (select) {
+                        setTimeout(function() {
+                            that.select(newItem)
+                        },100);
+                    }
+                    that._trigger("sort",null,item);
+                }
+            }
+            item.treeList.addChild = function(newItem,select) {
+                item.treeList.insertChildAt(newItem,item.children.length,select);
+            }
+            item.treeList.expand = function(done) {
+                if (!item.children) {
+                    if (done) { done(false) }
+                    return;
+                }
+                if (!item.treeList.container) {
+                    item.expanded = true;
+                    if (done) { done(false) }
+                    return;
+                }
+                var container = item.treeList.container;
+                if (container.hasClass("expanded")) {
+                    if (done) { done(false) }
+                    return;
+                }
+
+                if (!container.hasClass("built") && (item.deferBuild || typeof item.children === 'function')) {
+                    container.addClass('built');
+                    var childrenAdded = false;
+                    var spinner;
+                    var startTime = 0;
+                    var completeBuild = function(children) {
+                        childrenAdded = true;
+                        item.treeList.childList = that._addChildren(container,item,children,depth).hide();
+                        var delta = Date.now() - startTime;
+                        if (delta < 400) {
+                            setTimeout(function() {
+                                item.treeList.childList.slideDown('fast');
+                                if (spinner) {
+                                    spinner.remove();
+                                }
+                            },400-delta);
+                        } else {
+                            item.treeList.childList.slideDown('fast');
+                            if (spinner) {
+                                spinner.remove();
+                            }
+                        }
+                        item.expanded = true;
+                        if (done) { done(true) }
+                        that._trigger("childrenloaded",null,item)
+                    }
+                    if (typeof item.children === 'function') {
+                        item.children(completeBuild,item);
+                    } else {
+                        delete item.deferBuild;
+                        completeBuild(item.children);
+                    }
+                    if (!childrenAdded) {
+                        startTime = Date.now();
+                        spinner = $('<div class="red-ui-treeList-spinner">').css({
+                            "background-position": (35+depth*20)+'px 50%'
+                        }).appendTo(container);
+                    }
+
+                } else {
+                    if (that._loadingData) {
+                        item.treeList.childList.show();
+                    } else {
+                        item.treeList.childList.slideDown('fast');
+                    }
+                    item.expanded = true;
+                    if (done) { done(!that._loadingData) }
+                }
+                container.addClass("expanded");
+            }
+            item.treeList.collapse = function() {
+                if (!item.children) {
+                    return;
+                }
+                item.expanded = false;
+                if (item.treeList.container) {
+                    item.treeList.childList.slideUp('fast');
+                    item.treeList.container.removeClass("expanded");
+                }
+            }
+            item.treeList.sortChildren = function(sortFunc) {
+                if (!item.children) {
+                    return;
+                }
+                item.children.sort(sortFunc);
+                if (item.treeList.childList) {
+                    // Do a one-off sort of the list, which means calling sort twice:
+                    // 1. first with the desired sort function
+                    item.treeList.childList.editableList('sort',sortFunc);
+                    // 2. and then with null to remove it
+                    item.treeList.childList.editableList('sort',null);
+                }
+            }
+            item.treeList.replaceElement = function (element) {
+                if (item.element) {
+                    if (item.treeList.container) {
+                        $(item.element).remove();
+                        $(element).appendTo(item.treeList.label);
+                        var labelPaddingWidth = (item.gutter?item.gutter.width()+2:0)+(item.depth*20);
+                        $(element).css({
+                            width: "calc(100% - "+(labelPaddingWidth+20+(item.icon?20:0))+"px)"
+                        })
+                    }
+                    item.element = element;
+                }
+            }
+
+            if (item.children && typeof item.children !== "function") {
+                item.children.forEach(function(i) {
+                    that._initItem(i,depth+1);
+                })
+            }
+        },
+        _addSubtree: function(parentList, container, item, depth) {
+            var that = this;
+            this._initItem(item,depth);
+            // item.treeList = {};
+            // item.treeList.depth = depth;
+            item.treeList.container = container;
+
+            item.treeList.parentList = parentList;
 
             var label = $("<div>",{class:"red-ui-treeList-label"}).appendTo(container);
             item.treeList.label = label;
@@ -357,6 +521,7 @@
                 treeListIcon.off("click.red-ui-treeList-expand");
                 delete item.children;
                 container.removeClass("expanded");
+                delete item.expanded;
             }
             item.treeList.makeParent = function(children) {
                 if (treeListIcon.children().length) {
@@ -388,101 +553,25 @@
                     item.treeList.childList = that._addChildren(container,item,item.children,depth).hide();
                 }
             }
-            item.treeList.insertChildAt = function(newItem,position,select) {
-                newItem.parent = item;
-                item.children.splice(position,0,newItem);
-
-                if (!item.deferBuild) {
-                    item.treeList.childList.editableList('insertItemAt',newItem,position)
-                    if (select) {
-                        setTimeout(function() {
-                            that.select(newItem)
-                        },100);
-                    }
-                    that._trigger("sort",null,item);
-                }
-            }
-            item.treeList.addChild = function(newItem,select) {
-                item.treeList.insertChildAt(newItem,item.children.length,select);
-            }
-            item.treeList.expand = function(done) {
-                if (!item.children) {
-                    return;
-                }
-                if (container.hasClass("expanded")) {
-                    if (done) { done() }
-                    return;
-                }
-                if (!container.hasClass("built") && (item.deferBuild || typeof item.children === 'function')) {
-                    container.addClass('built');
-                    var childrenAdded = false;
-                    var spinner;
-                    var startTime = 0;
-                    var completeBuild = function(children) {
-                        childrenAdded = true;
-                        item.treeList.childList = that._addChildren(container,item,children,depth).hide();
-                        var delta = Date.now() - startTime;
-                        if (delta < 400) {
-                            setTimeout(function() {
-                                item.treeList.childList.slideDown('fast');
-                                if (spinner) {
-                                    spinner.remove();
-                                }
-                            },400-delta);
-                        } else {
-                            item.treeList.childList.slideDown('fast');
-                            if (spinner) {
-                                spinner.remove();
-                            }
-                        }
-                        if (done) { done() }
-                        that._trigger("childrenloaded",null,item)
-                    }
-                    if (typeof item.children === 'function') {
-                        item.children(completeBuild,item);
-                    } else {
-                        delete item.deferBuild;
-                        completeBuild(item.children);
-                    }
-                    if (!childrenAdded) {
-                        startTime = Date.now();
-                        spinner = $('<div class="red-ui-treeList-spinner">').css({
-                            "background-position": (35+depth*20)+'px 50%'
-                        }).appendTo(container);
-                    }
-
-                } else {
-                    if (that._loadingData) {
-                        item.treeList.childList.show();
-                    } else {
-                        item.treeList.childList.slideDown('fast');
-                    }
-                    if (done) { done() }
-                }
-                container.addClass("expanded");
-            }
-            item.treeList.collapse = function() {
-                if (!item.children) {
-                    return;
-                }
-                item.treeList.childList.slideUp('fast');
-                container.removeClass("expanded");
-            }
 
             var treeListIcon = $('<span class="red-ui-treeList-icon"></span>').appendTo(label);
             if (item.children) {
                 item.treeList.makeParent();
             }
 
-            if (item.hasOwnProperty('selected')) {
+            if (item.checkbox) {
                 var selectWrapper = $('<span class="red-ui-treeList-icon"></span>').appendTo(label);
                 var cb = $('<input class="red-ui-treeList-checkbox" type="checkbox">').prop('checked',item.selected).appendTo(selectWrapper);
-                label.toggleClass("selected",item.selected);
                 cb.on('click', function(e) {
                     e.stopPropagation();
                 });
                 cb.on('change', function(e) {
                     item.selected = this.checked;
+                    if (item.selected) {
+                        that._selected.add(item);
+                    } else {
+                        that._selected.delete(item);
+                    }
                     label.toggleClass("selected",this.checked);
                     that._trigger("select",e,item);
                 })
@@ -499,8 +588,12 @@
                 }
             } else {
                 label.on("click", function(e) {
-                    that._topList.find(".selected").removeClass("selected");
+                    if (!that.options.multi) {
+                        that.clearSelection();
+                    }
                     label.addClass("selected");
+                    that._selected.add(item);
+
                     that._trigger("select",e,item)
                 })
                 label.on("dblclick", function(e) {
@@ -508,9 +601,30 @@
                         that._trigger("confirm",e,item);
                     }
                 })
+                item.treeList.select = function(v) {
+                    if (!that.options.multi) {
+                        that.clearSelection();
+                    }
+                    label.toggleClass("selected",v);
+                    if (v) {
+                        that._selected.add(item);
+                        that._trigger("select",null,item)
+                    } else {
+                        that._selected.delete(item);
+                    }
+                    that.reveal(item);
+                }
+            }
+            label.toggleClass("selected",!!item.selected);
+            if (item.selected) {
+                that._selected.add(item);
             }
             if (item.icon) {
-                $('<span class="red-ui-treeList-icon"><i class="'+item.icon+'" /></span>').appendTo(label);
+                if (typeof item.icon === "string") {
+                    $('<span class="red-ui-treeList-icon"><i class="'+item.icon+'" /></span>').appendTo(label);
+                } else {
+                    $('<span class="red-ui-treeList-icon">').appendTo(label).append(item.icon);
+                }
             }
             if (item.hasOwnProperty('label') || item.hasOwnProperty('sublabel')) {
                 if (item.hasOwnProperty('label')) {
@@ -542,6 +656,7 @@
             var that = this;
             if (items !== undefined) {
                 this._data = items;
+                this._items = {};
                 this._topList.editableList('empty');
                 this._loadingData = true;
                 for (var i=0; i<items.length;i++) {
@@ -556,33 +671,142 @@
                 return this._data;
             }
         },
-        show: function(id) {
-            for (var i=0;i<this._data.length;i++) {
-                if (this._data[i].id === id) {
-                    this._topList.editableList('show',this._data[i]);
+        show: function(item, done) {
+            if (typeof item === "string") {
+                item = this._items[item]
+            }
+            if (!item) {
+                return;
+            }
+            var that = this;
+            var stack = [];
+            var i = item;
+            while(i) {
+                stack.unshift(i);
+                i = i.parent;
+            }
+            var isOpening = false;
+            var handleStack = function(opening) {
+                isOpening = isOpening ||opening
+                var item = stack.shift();
+                if (stack.length === 0) {
+                    setTimeout(function() {
+                        that.reveal(item);
+                        if (done) { done(); }
+                    },isOpening?200:0);
+                } else {
+                    item.treeList.expand(handleStack)
                 }
             }
+            handleStack();
         },
-        select: function(item) {
-            this._topList.find(".selected").removeClass("selected");
-            item.treeList.label.addClass("selected");
-            this._trigger("select",null,item)
+        reveal: function(item) {
+            if (typeof item === "string") {
+                item = this._items[item]
+            }
+            if (!item) {
+                return;
+            }
+            var listOffset = this._topList.offset().top;
+            var itemOffset = item.treeList.label.offset().top;
+            var scrollTop = this._topList.parent().scrollTop();
+            itemOffset -= listOffset+scrollTop;
+            var treeHeight = this._topList.parent().height();
+            var itemHeight = item.treeList.label.outerHeight();
+            if (itemOffset < itemHeight/2) {
+                this._topList.parent().scrollTop(scrollTop+itemOffset-itemHeight/2-itemHeight)
+            } else if (itemOffset+itemHeight > treeHeight) {
+                this._topList.parent().scrollTop(scrollTop+((itemOffset+2.5*itemHeight)-treeHeight));
+            }
+        },
+        select: function(item, triggerEvent, deselectExisting) {
+            var that = this;
+            if (!this.options.multi && deselectExisting !== false) {
+                this.clearSelection();
+            }
+            if (Array.isArray(item)) {
+                item.forEach(function(i) {
+                    that.select(i,triggerEvent,false);
+                })
+                return;
+            }
+            if (typeof item === "string") {
+                item = this._items[item]
+            }
+            if (!item) {
+                return;
+            }
+            // this.show(item.id);
+            item.selected = true;
+            this._selected.add(item);
 
+            if (item.treeList.label) {
+                item.treeList.label.addClass("selected");
+            }
+            if (triggerEvent !== false) {
+                this._trigger("select",null,item)
+            }
+        },
+        clearSelection: function() {
+            this._selected.forEach(function(item) {
+                item.selected = false;
+                if (item.treeList.label) {
+                    item.treeList.label.removeClass("selected")
+                }
+            });
+            this._selected.clear();
         },
         selected: function() {
-            var s = this._topList.find(".selected");
+            var selected = [];
+            this._selected.forEach(function(item) {
+                selected.push(item);
+            })
             if (this.options.multi) {
-                var res = [];
-                s.each(function() {
-                    res.push($(this).parent().data('data'));
-                })
-                return res;
+                return selected;
             }
-            if (s.length) {
-                return s.parent().data('data');
+            if (selected.length) {
+                return selected[0]
             } else {
+                // TODO: This may be a bug.. it causes the call to return itself
+                // not undefined.
                 return undefined;
             }
+        },
+        filter: function(filterFunc,expandResults) {
+            var filter = function(item) {
+                var matchCount = 0;
+                if (filterFunc && filterFunc(item)) {
+                    matchCount++;
+                }
+                var childCount = 0;
+                if (item.children && typeof item.children !== "function") {
+                    if (item.treeList.childList) {
+                        childCount = item.treeList.childList.editableList('filter', filter);
+                    } else {
+                        item.treeList.childFilter = filter;
+                        if (filterFunc) {
+                            item.children.forEach(function(i) {
+                                if (filter(i)) {
+                                    childCount++;
+                                }
+                            })
+
+                        }
+                    }
+                    matchCount += childCount;
+                    if (childCount > 0) {
+                        item.treeList.expand();
+                    }
+                }
+                if (!filterFunc) {
+                    return true
+                }
+                return matchCount > 0
+            }
+            return this._topList.editableList('filter', filter);
+        },
+        get: function(id) {
+            return this._items[id] || null;
         }
     });
 

packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js

@@ -164,6 +164,84 @@
                     }
                 })
             }
+        },
+        cred:{
+            value:"cred",
+            label:"credential",
+            icon:"fa fa-lock",
+            inputType: "password",
+            valueLabel: function(container,value) {
+                var that = this;
+                container.css("pointer-events","none");
+                this.elementDiv.hide();
+                var buttons = $('<div>').css({
+                    position: "absolute",
+                    right:"6px",
+                    top: "6px",
+                    "pointer-events":"all"
+                }).appendTo(container);
+                var eyeButton = $('<button type="button" class="red-ui-button red-ui-button-small"></button>').css({
+                    width:"20px"
+                }).appendTo(buttons).on("click", function(evt) {
+                    evt.preventDefault();
+                    var currentType = that.input.attr("type");
+                    if (currentType === "text") {
+                        that.input.attr("type","password");
+                        eyeCon.removeClass("fa-eye-slash").addClass("fa-eye");
+                        setTimeout(function() {
+                            that.input.focus();
+                        },50);
+                    } else {
+                        that.input.attr("type","text");
+                        eyeCon.removeClass("fa-eye").addClass("fa-eye-slash");
+                        setTimeout(function() {
+                            that.input.focus();
+                        },50);
+                    }
+                }).hide();
+                var eyeCon = $('<i class="fa fa-eye"></i>').css("margin-left","-1px").appendTo(eyeButton);
+
+                if (value === "__PWRD__") {
+                    var innerContainer = $('<div><i class="fa fa-asterisk"></i><i class="fa fa-asterisk"></i><i class="fa fa-asterisk"></i><i class="fa fa-asterisk"></i><i class="fa fa-asterisk"></i></div>').css({
+                        padding:"6px 6px",
+                        borderRadius:"4px"
+                    }).addClass("red-ui-typedInput-value-label-inactive").appendTo(container);
+                    var editButton = $('<button type="button" class="red-ui-button red-ui-button-small"><i class="fa fa-pencil"></i></button>').appendTo(buttons).on("click", function(evt) {
+                        evt.preventDefault();
+                        innerContainer.hide();
+                        container.css("background","none");
+                        container.css("pointer-events","none");
+                        that.input.val("");
+                        that.element.val("");
+                        that.elementDiv.show();
+                        editButton.hide();
+                        cancelButton.show();
+                        eyeButton.show();
+                        setTimeout(function() {
+                            that.input.focus();
+                        },50);
+                    });
+                    var cancelButton = $('<button type="button" class="red-ui-button red-ui-button-small"><i class="fa fa-times"></i></button>').css("margin-left","3px").appendTo(buttons).on("click", function(evt) {
+                        evt.preventDefault();
+                        innerContainer.show();
+                        container.css("background","");
+                        that.input.val("__PWRD__");
+                        that.element.val("__PWRD__");
+                        that.elementDiv.hide();
+                        editButton.show();
+                        cancelButton.hide();
+                        eyeButton.hide();
+                        that.input.attr("type","password");
+                        eyeCon.removeClass("fa-eye-slash").addClass("fa-eye");
+
+                    }).hide();
+                } else {
+                    container.css("background","none");
+                    container.css("pointer-events","none");
+                    this.elementDiv.show();
+                    eyeButton.show();
+                }
+            }
         }
     };
     var nlsd = false;
@@ -220,6 +298,8 @@
                 that.input.attr(d,m);
             });
 
+            this.defaultInputType = this.input.attr('type');
+
             this.uiSelect.addClass("red-ui-typedInput-container");
 
             this.element.attr('type','hidden');
@@ -635,7 +715,7 @@
                             $('<img>',{src:mapDeprecatedIcon(opt.icon),style:"margin-right: 4px;height: 18px;"}).prependTo(this.selectLabel);
                         }
                         else {
-                            $('<i>',{class:"red-ui-typedInput-icon "+opt.icon}).prependTo(this.selectLabel);
+                            $('<i>',{class:"red-ui-typedInput-icon "+opt.icon,style:"min-width: 13px; margin-right: 4px;"}).prependTo(this.selectLabel);
                         }
                     }
                     if (opt.hasValue === false || (opt.showLabel !== false && !opt.icon)) {
@@ -778,6 +858,11 @@
                         if (this.optionSelectTrigger) {
                             this.optionSelectTrigger.hide();
                         }
+                        if (opt.inputType) {
+                            this.input.attr('type',opt.inputType)
+                        } else {
+                            this.input.attr('type',this.defaultInputType)
+                        }
                         if (opt.hasValue === false) {
                             this.oldValue = this.input.val();
                             this.input.val("");
@@ -786,8 +871,8 @@
                         } else if (opt.valueLabel) {
                             this.valueLabelContainer.show();
                             this.valueLabelContainer.empty();
-                            opt.valueLabel.call(this,this.valueLabelContainer,this.input.val());
                             this.elementDiv.hide();
+                            opt.valueLabel.call(this,this.valueLabelContainer,this.input.val());
                         } else {
                             if (this.oldValue !== undefined) {
                                 this.input.val(this.oldValue);

packages/node_modules/@node-red/editor-client/src/js/ui/deploy.js

@@ -108,7 +108,7 @@ RED.deploy = (function() {
 
 
 
-        RED.events.on('nodes:change',function(state) {
+        RED.events.on('workspace:dirty',function(state) {
             if (state.dirty) {
                 window.onbeforeunload = function() {
                     return RED._("deploy.confirm.undeployedChanges");

packages/node_modules/@node-red/editor-client/src/js/ui/editor.js

@@ -490,8 +490,7 @@ RED.editor = (function() {
                 done();
             }
         }
-
-        if (definition.credentials) {
+        if (definition.credentials || /^subflow:/.test(definition.type)) {
             if (node.credentials) {
                 populateCredentialsInputs(node, definition.credentials, node.credentials, prefix);
                 completePrepare();
@@ -499,7 +498,9 @@ RED.editor = (function() {
                 $.getJSON(getCredentialsURL(node.type, node.id), function (data) {
                     node.credentials = data;
                     node.credentials._ = $.extend(true,{},data);
-                    populateCredentialsInputs(node, definition.credentials, node.credentials, prefix);
+                    if (!/^subflow:/.test(definition.type)) {
+                        populateCredentialsInputs(node, definition.credentials, node.credentials, prefix);
+                    }
                     completePrepare();
                 });
             }
@@ -513,7 +514,9 @@ RED.editor = (function() {
         for (var i=editStack.length-1;i<editStack.length;i++) {
             var node = editStack[i];
             label = node.type;
-            if (node.type === '_expression') {
+            if (node.type === 'group') {
+                label = RED._("group.editGroup",{name:RED.utils.sanitize(node.name||node.id)});
+            } else if (node.type === '_expression') {
                 label = RED._("expressionEditor.title");
             } else if (node.type === '_js') {
                 label = RED._("jsEditor.title");
@@ -576,8 +579,11 @@ RED.editor = (function() {
             $(this).attr("data-i18n",keys.join(";"));
         });
 
-        if (type === "subflow-template" || type === "subflow") {
-            RED.subflow.buildEditForm(dialogForm,type,node);
+        if (type === "subflow-template") {
+            // This is the 'edit properties' dialog for a subflow template
+            // TODO: this needs to happen later in the dialog open sequence
+            //       so that credentials can be loaded prior to building the form
+            RED.subflow.buildEditForm(type,node);
         }
 
         // Add dummy fields to prevent 'Enter' submitting the form in some
@@ -586,6 +592,7 @@ RED.editor = (function() {
         //  - the elements need to have id's that imply password/username
         $('<span style="position: absolute; top: -2000px;"><input id="red-ui-trap-password" type="password"/></span>').prependTo(dialogForm);
         $('<span style="position: absolute; top: -2000px;"><input id="red-ui-trap-username"  type="text"/></span>').prependTo(dialogForm);
+        $('<span style="position: absolute; top: -2000px;"><input id="red-ui-trap-user"  type="text"/></span>').prependTo(dialogForm);
         dialogForm.on("submit", function(e) { e.preventDefault();});
         dialogForm.find('input').attr("autocomplete","off");
         return dialogForm;
@@ -784,6 +791,11 @@ RED.editor = (function() {
                             nodeDiv.css({
                                 'backgroundColor': backgroundColor
                             });
+                            var borderColor = RED.utils.getDarkerColor(backgroundColor);
+                            if (borderColor !== backgroundColor) {
+                                nodeDiv.css('border-color',borderColor)
+                            }
+
                         }
                         var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
                         RED.utils.createIconElement(icon_url, iconContainer, true);
@@ -819,99 +831,6 @@ RED.editor = (function() {
         searchInput.trigger("focus");
     }
 
-    function createColorPicker(colorRow, color) {
-
-        var colorButton = $('<button type="button" class="red-ui-button red-ui-editor-node-appearance-button">').appendTo(colorRow);
-        $('<i class="fa fa-caret-down"></i>').appendTo(colorButton);
-
-        var colorDisp = $('<div>',{class:"red-ui-search-result-node"}).appendTo(colorButton);
-
-        var selector = $("<input/>", {
-            id: "red-ui-editor-node-color",
-            type: "text",
-            value: color
-        }).css({
-            marginLeft: "10px",
-            width: "150px",
-        }).appendTo(colorRow);
-
-        selector.on("change", function (e) {
-            var color = selector.val();
-            $(".red-ui-editor-node-appearance-button .red-ui-search-result-node").css({
-                "background-color": color
-            });
-        });
-        selector.trigger("change");
-        colorButton.on("click", function (e) {
-            var recommendedColors = [
-                "#DDAA99",
-                "#3FADB5", "#87A980", "#A6BBCF",
-                "#AAAA66", "#C0C0C0", "#C0DEED",
-                "#C7E9C0", "#D7D7A0", "#D8BFD8",
-                "#DAC4B4", "#DEB887", "#DEBD5C",
-                "#E2D96E", "#E6E0F8", "#E7E7AE",
-                "#E9967A", "#F3B567", "#FDD0A2",
-                "#FDF0C2", "#FFAAAA", "#FFCC66",
-                "#FFF0F0", "#FFFFFF"
-            ].map(function(c) {
-                var r = parseInt(c.substring(1, 3), 16) / 255;
-                var g = parseInt(c.substring(3, 5), 16) / 255;
-                var b = parseInt(c.substring(5, 7), 16) / 255;
-                return {
-                    hex: c,
-                    r: r,
-                    g: g,
-                    b: b,
-                    l: 0.3 * r + 0.59 * g + 0.11 * b
-                }
-            });
-            // Sort by luminosity.
-            recommendedColors.sort(function (a, b) {
-                return a.l - b.l;
-            });
-
-            var numColors = recommendedColors.length;
-            var width = 30;
-            var height = 30;
-            var margin = 2;
-            var perRow = 6;
-            var picker = $("<div/>", {
-                class: "red-ui-color-picker"
-            }).css({
-                width: ((width+margin+margin)*perRow)+"px",
-                height: Math.ceil(numColors/perRow)*(height+margin+margin)+"+px"
-            });
-            var count = 0;
-            var row = null;
-            recommendedColors.forEach(function (col) {
-                if ((count % perRow) == 0) {
-                    row = $("<div/>").appendTo(picker);
-                }
-                var button = $("<button/>", {
-                }).css({
-                    width: width+"px",
-                    height: height+"px",
-                    margin: margin+"px",
-                    backgroundColor: col.hex,
-                    "border-style": "solid",
-                    "border-width": "1px",
-                    "border-color": col.luma<0.92?col.hex:'#ccc'
-                }).appendTo(row);
-                button.on("click",  function (e) {
-                    e.preventDefault();
-                    colorPanel.hide();
-                    selector.val(col.hex);
-                    selector.trigger("change");
-                });
-                count++;
-            });
-            var colorPanel = RED.popover.panel(picker);
-            colorPanel.show({
-                target: colorButton
-            })
-        });
-    }
-
     function buildAppearanceForm(container,node) {
         var dialogForm = $('<form class="dialog-form form-horizontal" autocomplete="off"></form>').appendTo(container);
 
@@ -997,7 +916,35 @@ RED.editor = (function() {
                 class: "form-row"
             }).appendTo(dialogForm);
             $("<label/>").text(RED._("editor.color")).appendTo(colorRow);
-            createColorPicker(colorRow, color);
+
+            var recommendedColors = [
+                "#DDAA99",
+                "#3FADB5", "#87A980", "#A6BBCF",
+                "#AAAA66", "#C0C0C0", "#C0DEED",
+                "#C7E9C0", "#D7D7A0", "#D8BFD8",
+                "#DAC4B4", "#DEB887", "#DEBD5C",
+                "#E2D96E", "#E6E0F8", "#E7E7AE",
+                "#E9967A", "#F3B567", "#FDD0A2",
+                "#FDF0C2", "#FFAAAA", "#FFCC66",
+                "#FFF0F0", "#FFFFFF"
+            ]
+
+            RED.colorPicker.create({
+                id: "red-ui-editor-node-color",
+                value: color,
+                palette: recommendedColors,
+                sortPalette: function (a, b) {return a.l - b.l;}
+            }).appendTo(colorRow);
+
+            $("#red-ui-editor-node-color").on('change', function(ev) {
+                // Horribly out of scope...
+                var colour = $(this).val();
+                nodeDiv.css('backgroundColor',colour);
+                var borderColor = RED.utils.getDarkerColor(colour);
+                if (borderColor !== colour) {
+                    nodeDiv.css('border-color',borderColor)
+                }
+            })
         }
 
 
@@ -1012,6 +959,11 @@ RED.editor = (function() {
             var colour = RED.utils.getNodeColor(node.type, node._def);
             var icon_url = RED.utils.getNodeIcon(node._def,node);
             nodeDiv.css('backgroundColor',colour);
+            var borderColor = RED.utils.getDarkerColor(colour);
+            if (borderColor !== colour) {
+                nodeDiv.css('border-color',borderColor)
+            }
+
             var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
             RED.utils.createIconElement(icon_url, iconContainer, true);
 
@@ -1132,15 +1084,17 @@ RED.editor = (function() {
         if (node.info) {
             nodeInfoEditor.getSession().setValue(node.info, -1);
         }
+        node.infoEditor = nodeInfoEditor;
         return nodeInfoEditor;
     }
 
-    function showEditDialog(node) {
+    function showEditDialog(node, defaultTab) {
         var editing_node = node;
         var isDefaultIcon;
         var defaultIcon;
         var nodeInfoEditor;
         var finishedBuilding = false;
+        var skipInfoRefreshOnClose = false;
 
         editStack.push(node);
         RED.view.state(RED.state.EDITING);
@@ -1471,6 +1425,19 @@ RED.editor = (function() {
                         if (type === "subflow") {
                             var old_env = editing_node.env;
                             var new_env = RED.subflow.exportSubflowInstanceEnv(editing_node);
+                            if (new_env && new_env.length > 0) {
+                                new_env.forEach(function(prop) {
+                                    if (prop.type === "cred") {
+                                        editing_node.credentials = editing_node.credentials || {_:{}};
+                                        editing_node.credentials[prop.name] = prop.value;
+                                        editing_node.credentials['has_'+prop.name] = (prop.value !== "");
+                                        if (prop.value !== '__PWRD__') {
+                                            changed = true;
+                                        }
+                                        delete prop.value;
+                                    }
+                                });
+                            }
                             if (!isSameObj(old_env, new_env)) {
                                 editing_node.env = new_env;
                                 changes.env = editing_node.env;
@@ -1520,6 +1487,7 @@ RED.editor = (function() {
                         editing_node.dirty = true;
                         validateNode(editing_node);
                         RED.events.emit("editor:save",editing_node);
+                        RED.events.emit("nodes:change",editing_node);
                         RED.tray.close();
                     }
                 }
@@ -1567,9 +1535,6 @@ RED.editor = (function() {
                     collapsible: true,
                     menu: false
                 });
-                if (editing_node) {
-                    RED.sidebar.info.refresh(editing_node);
-                }
                 var ns;
                 if (node._def.set.module === "node-red") {
                     ns = "node-red";
@@ -1599,12 +1564,13 @@ RED.editor = (function() {
                         id: "editor-subflow-envProperties",
                         label: RED._("editor-tab.envProperties"),
                         name: RED._("editor-tab.envProperties"),
-                        content: $('<div>', {class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
+                        content: $('<div>', {id:"editor-subflow-envProperties-content",class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
                         iconClass: "fa fa-list"
                     };
-
-                    RED.subflow.buildPropertiesForm(subflowPropertiesTab.content,node);
                     editorTabs.addTab(subflowPropertiesTab);
+                    // This tab is populated by the oneditprepare function of this
+                    // subflow. That ensures it is done *after* any credentials
+                    // have been loaded for the instance.
                 }
 
                 if (!node._def.defaults || !node._def.defaults.hasOwnProperty('info'))  {
@@ -1638,6 +1604,9 @@ RED.editor = (function() {
                 prepareEditDialog(node,node._def,"node-input", function() {
                     trayBody.i18n();
                     finishedBuilding = true;
+                    if (defaultTab) {
+                        editorTabs.activateTab(defaultTab);
+                    }
                     done();
                 });
             },
@@ -1645,7 +1614,7 @@ RED.editor = (function() {
                 if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
                     RED.view.state(RED.state.DEFAULT);
                 }
-                if (editing_node) {
+                if (editing_node && !skipInfoRefreshOnClose) {
                     RED.sidebar.info.refresh(editing_node);
                 }
                 RED.workspaces.refresh();
@@ -1673,6 +1642,7 @@ RED.editor = (function() {
                 text: RED._("subflow.edit"),
                 click: function() {
                     RED.workspaces.show(id);
+                    skipInfoRefreshOnClose = true;
                     $("#node-dialog-ok").trigger("click");
                 }
             });
@@ -2039,6 +2009,7 @@ RED.editor = (function() {
                     RED.view.redraw(true);
                     if (!configAdding) {
                         RED.events.emit("editor:save",editing_config_node);
+                        RED.events.emit("nodes:change",editing_config_node);
                     }
                     RED.tray.close(function() {
                         updateConfigNodeSelect(configProperty,configType,editing_config_node.id,prefix);
@@ -2252,12 +2223,26 @@ RED.editor = (function() {
 
                         var old_env = editing_node.env;
                         var new_env = RED.subflow.exportSubflowTemplateEnv($("#node-input-env-container").editableList("items"));
+
+                        if (new_env && new_env.length > 0) {
+                            new_env.forEach(function(prop) {
+                                if (prop.type === "cred") {
+                                    editing_node.credentials = editing_node.credentials || {_:{}};
+                                    editing_node.credentials[prop.name] = prop.value;
+                                    editing_node.credentials['has_'+prop.name] = (prop.value !== "");
+                                    if (prop.value !== '__PWRD__') {
+                                        changed = true;
+                                    }
+                                    delete prop.value;
+                                }
+                            });
+                        }
+
                         if (!isSameObj(old_env, new_env)) {
                             editing_node.env = new_env;
                             changes.env = editing_node.env;
                             changed = true;
                         }
-                        RED.palette.refresh();
 
                         if (changed) {
                             var wasChanged = editing_node.changed;
@@ -2277,6 +2262,7 @@ RED.editor = (function() {
                                     validateNode(n);
                                 }
                             });
+                            RED.events.emit("subflows:change",editing_node);
                             RED.nodes.dirty(true);
                             var historyEvent = {
                                 t:'edit',
@@ -2311,7 +2297,7 @@ RED.editor = (function() {
                     $("#node-input-env-container").editableList('height',height-95);
                 }
             },
-            open: function(tray) {
+            open: function(tray, done) {
                 var trayFooter = tray.find(".red-ui-tray-footer");
                 var trayFooterLeft = $("<div/>", {
                     class: "red-ui-tray-footer-left"
@@ -2362,7 +2348,6 @@ RED.editor = (function() {
                     content: $('<div>', {class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
                     iconClass: "fa fa-cog"
                 };
-                buildEditForm(nodePropertiesTab.content,"dialog-form","subflow-template", undefined, editing_node);
                 editorTabs.addTab(nodePropertiesTab);
 
                 var descriptionTab = {
@@ -2391,11 +2376,19 @@ RED.editor = (function() {
                 buildAppearanceForm(appearanceTab.content,editing_node);
                 editorTabs.addTab(appearanceTab);
 
-                $("#subflow-input-name").val(subflow.name);
-                RED.text.bidi.prepareInput($("#subflow-input-name"));
-
+                buildEditForm(nodePropertiesTab.content,"dialog-form","subflow-template", undefined, editing_node);
                 trayBody.i18n();
-                finishedBuilding = true;
+
+                $.getJSON(getCredentialsURL("subflow", subflow.id), function (data) {
+                    subflow.credentials = data;
+                    subflow.credentials._ = $.extend(true,{},data);
+
+                    $("#subflow-input-name").val(subflow.name);
+                    RED.text.bidi.prepareInput($("#subflow-input-name"));
+
+                    finishedBuilding = true;
+                    done();
+                });
             },
             close: function() {
                 if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
@@ -2414,6 +2407,251 @@ RED.editor = (function() {
         RED.tray.show(trayOptions);
     }
 
+    function showEditGroupDialog(group) {
+        var editing_node = group;
+        editStack.push(group);
+        RED.view.state(RED.state.EDITING);
+        var nodeInfoEditor;
+        var finishedBuilding = false;
+        var trayOptions = {
+            title: getEditStackTitle(),
+            buttons: [
+                {
+                    id: "node-dialog-cancel",
+                    text: RED._("common.label.cancel"),
+                    click: function() {
+                        RED.tray.close();
+                    }
+                },
+                {
+                    id: "node-dialog-ok",
+                    class: "primary",
+                    text: RED._("common.label.done"),
+                    click: function() {
+                        var changes = {};
+                        var changed = false;
+                        var wasDirty = RED.nodes.dirty();
+                        var d;
+                        var outputMap;
+
+                        if (editing_node._def.oneditsave) {
+                            var oldValues = {};
+                            for (d in editing_node._def.defaults) {
+                                if (editing_node._def.defaults.hasOwnProperty(d)) {
+                                    if (typeof editing_node[d] === "string" || typeof editing_node[d] === "number") {
+                                        oldValues[d] = editing_node[d];
+                                    } else {
+                                        oldValues[d] = $.extend(true,{},{v:editing_node[d]}).v;
+                                    }
+                                }
+                            }
+                            try {
+                                var rc = editing_node._def.oneditsave.call(editing_node);
+                                if (rc === true) {
+                                    changed = true;
+                                }
+                            } catch(err) {
+                                console.log("oneditsave",editing_node.id,editing_node.type,err.toString());
+                            }
+
+                            for (d in editing_node._def.defaults) {
+                                if (editing_node._def.defaults.hasOwnProperty(d)) {
+                                    if (oldValues[d] === null || typeof oldValues[d] === "string" || typeof oldValues[d] === "number") {
+                                        if (oldValues[d] !== editing_node[d]) {
+                                            changes[d] = oldValues[d];
+                                            changed = true;
+                                        }
+                                    } else {
+                                        if (JSON.stringify(oldValues[d]) !== JSON.stringify(editing_node[d])) {
+                                            changes[d] = oldValues[d];
+                                            changed = true;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+
+                        var newValue;
+                        if (editing_node._def.defaults) {
+                            for (d in editing_node._def.defaults) {
+                                if (editing_node._def.defaults.hasOwnProperty(d)) {
+                                    var input = $("#node-input-"+d);
+                                    if (input.attr('type') === "checkbox") {
+                                        newValue = input.prop('checked');
+                                    } else if (input.prop("nodeName") === "select" && input.attr("multiple") === "multiple") {
+                                        // An empty select-multiple box returns null.
+                                        // Need to treat that as an empty array.
+                                        newValue = input.val();
+                                        if (newValue == null) {
+                                            newValue = [];
+                                        }
+                                    } else if ("format" in editing_node._def.defaults[d] && editing_node._def.defaults[d].format !== "" && input[0].nodeName === "DIV") {
+                                        newValue = input.text();
+                                    } else {
+                                        newValue = input.val();
+                                    }
+                                    if (newValue != null) {
+                                        if (editing_node._def.defaults[d].type) {
+                                            if (newValue == "_ADD_") {
+                                                newValue = "";
+                                            }
+                                        }
+                                        if (editing_node[d] != newValue) {
+                                            if (editing_node._def.defaults[d].type) {
+                                                // Change to a related config node
+                                                var configNode = RED.nodes.node(editing_node[d]);
+                                                if (configNode) {
+                                                    var users = configNode.users;
+                                                    users.splice(users.indexOf(editing_node),1);
+                                                }
+                                                configNode = RED.nodes.node(newValue);
+                                                if (configNode) {
+                                                    configNode.users.push(editing_node);
+                                                }
+                                            }
+                                            changes[d] = editing_node[d];
+                                            editing_node[d] = newValue;
+                                            changed = true;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+
+                        var oldInfo = editing_node.info;
+                        if (nodeInfoEditor) {
+                            var newInfo = nodeInfoEditor.getValue();
+                            if (!!oldInfo) {
+                                // Has existing info property
+                                if (newInfo.trim() === "") {
+                                    // New value is blank - remove the property
+                                    changed = true;
+                                    changes.info = oldInfo;
+                                    delete editing_node.info;
+                                } else if (newInfo !== oldInfo) {
+                                    // New value is different
+                                    changed = true;
+                                    changes.info = oldInfo;
+                                    editing_node.info = newInfo;
+                                }
+                            } else {
+                                // No existing info
+                                if (newInfo.trim() !== "") {
+                                    // New value is not blank
+                                    changed = true;
+                                    changes.info = undefined;
+                                    editing_node.info = newInfo;
+                                }
+                            }
+                        }
+                        if (changed) {
+                            var wasChanged = editing_node.changed;
+                            editing_node.changed = true;
+                            RED.nodes.dirty(true);
+                            var historyEvent = {
+                                t:'edit',
+                                node:editing_node,
+                                changes:changes,
+                                dirty:wasDirty,
+                                changed:wasChanged
+                            };
+                            RED.history.push(historyEvent);
+                            RED.events.emit("groups:change",editing_node);
+                        }
+                        editing_node.dirty = true;
+                        RED.tray.close();
+                        RED.view.redraw(true);
+                    }
+                }
+            ],
+            resize: function(size) {
+                editTrayWidthCache['group'] = size.width;
+                $(".red-ui-tray-content").height(size.height - 50);
+                // var form = $(".red-ui-tray-content form").height(dimensions.height - 50 - 40);
+                // if (editing_node && editing_node._def.oneditresize) {
+                //     try {
+                //         editing_node._def.oneditresize.call(editing_node,{width:form.width(),height:form.height()});
+                //     } catch(err) {
+                //         console.log("oneditresize",editing_node.id,editing_node.type,err.toString());
+                //     }
+                // }
+            },
+            open: function(tray, done) {
+                var trayFooter = tray.find(".red-ui-tray-footer");
+                var trayFooterLeft = $("<div/>", {
+                    class: "red-ui-tray-footer-left"
+                }).appendTo(trayFooter)
+                var trayBody = tray.find('.red-ui-tray-body');
+                trayBody.parent().css('overflow','hidden');
+
+                var editorTabEl = $('<ul></ul>').appendTo(trayBody);
+                var editorContent = $('<div></div>').appendTo(trayBody);
+
+                var editorTabs = RED.tabs.create({
+                    element:editorTabEl,
+                    onchange:function(tab) {
+                        editorContent.children().hide();
+                        if (tab.onchange) {
+                            tab.onchange.call(tab);
+                        }
+                        tab.content.show();
+                        if (finishedBuilding) {
+                            RED.tray.resize();
+                        }
+                    },
+                    collapsible: true,
+                    menu: false
+                });
+
+                var nodePropertiesTab = {
+                    id: "editor-tab-properties",
+                    label: RED._("editor-tab.properties"),
+                    name: RED._("editor-tab.properties"),
+                    content: $('<div>', {class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
+                    iconClass: "fa fa-cog"
+                };
+                buildEditForm(nodePropertiesTab.content,"dialog-form","group","node-red",group);
+
+                editorTabs.addTab(nodePropertiesTab);
+
+                var descriptionTab = {
+                    id: "editor-tab-description",
+                    label: RED._("editor-tab.description"),
+                    name: RED._("editor-tab.description"),
+                    content: $('<div>', {class:"red-ui-tray-content"}).appendTo(editorContent).hide(),
+                    iconClass: "fa fa-file-text-o",
+                    onchange: function() {
+                        nodeInfoEditor.focus();
+                    }
+                };
+                editorTabs.addTab(descriptionTab);
+                nodeInfoEditor = buildDescriptionForm(descriptionTab.content,editing_node);
+                prepareEditDialog(group,group._def,"node-input", function() {
+                    trayBody.i18n();
+                    finishedBuilding = true;
+                    done();
+                });
+            },
+            close: function() {
+                if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
+                    RED.view.state(RED.state.DEFAULT);
+                }
+                RED.sidebar.info.refresh(editing_node);
+                nodeInfoEditor.destroy();
+                nodeInfoEditor = null;
+                editStack.pop();
+                editing_node = null;
+            },
+            show: function() {
+            }
+        }
+
+        if (editTrayWidthCache.hasOwnProperty('group')) {
+            trayOptions.width = editTrayWidthCache['group'];
+        }
+        RED.tray.show(trayOptions);
+    }
+
     function showTypeEditor(type, options) {
         if (customEditTypes.hasOwnProperty(type)) {
             if (editStack.length > 0) {
@@ -2537,6 +2775,7 @@ RED.editor = (function() {
         edit: showEditDialog,
         editConfig: showEditConfigNodeDialog,
         editSubflow: showEditSubflowDialog,
+        editGroup: showEditGroupDialog,
         editJavaScript: function(options) { showTypeEditor("_js",options) },
         editExpression: function(options) { showTypeEditor("_expression", options) },
         editJSON: function(options) { showTypeEditor("_json", options) },

packages/node_modules/@node-red/editor-client/src/js/ui/editors/buffer.js

@@ -15,7 +15,7 @@
  **/
 (function() {
 
-    var template = '<script type="text/x-red" data-template-name="_buffer"><div id="red-ui-editor-type-buffer-panels"><div id="red-ui-editor-type-buffer-panel-str" class="red-ui-panel"><div class="form-row" style="margin-bottom: 3px; text-align: right;"><button class="red-ui-editor-type-buffer-type red-ui-button red-ui-button-small"><i class="fa fa-exclamation-circle"></i> <span id="red-ui-editor-type-buffer-type-string" data-i18n="bufferEditor.modeString"></span><span id="red-ui-editor-type-buffer-type-array" data-i18n="bufferEditor.modeArray"></span></button></div><div class="form-row node-text-editor-row"><div class="node-text-editor" id="red-ui-editor-type-buffer-str"></div></div></div><div id="red-ui-editor-type-buffer-panel-bin" class="red-ui-panel"><div class="form-row node-text-editor-row" style="margin-top: 10px"><div class="node-text-editor" id="red-ui-editor-type-buffer-bin"></div></div></div></div></script>';
+    var template = '<script type="text/x-red" data-template-name="_buffer"><div id="red-ui-editor-type-buffer-panels"><div id="red-ui-editor-type-buffer-panel-str" class="red-ui-panel"><div class="form-row" style="margin-bottom: 3px; text-align: right;"><button class="red-ui-editor-type-buffer-type red-ui-button red-ui-button-small"><i class="fa fa-exclamation-circle"></i> <span id="red-ui-editor-type-buffer-type-string" data-i18n="bufferEditor.modeString"></span><span id="red-ui-editor-type-buffer-type-array" data-i18n="bufferEditor.modeArray"></span></button></div><div class="form-row node-text-editor-row"><div class="node-text-editor" id="red-ui-editor-type-buffer-str"></div></div></div><div id="red-ui-editor-type-buffer-panel-bin" class="red-ui-panel"><div class="form-row node-text-editor-row" style="margin-top: 10px; margin-bottom:0;"><div class="node-text-editor" id="red-ui-editor-type-buffer-bin"></div></div></div></div></script>';
 
     function stringToUTF8Array(str) {
         var data = [];
@@ -187,8 +187,7 @@
 
                     $(".red-ui-editor-type-buffer-type").on("click", function(e) {
                         e.preventDefault();
-                        RED.sidebar.info.set(RED._("bufferEditor.modeDesc"));
-                        RED.sidebar.info.show();
+                        RED.sidebar.help.set(RED._("bufferEditor.modeDesc"));
                     })
 
 

packages/node_modules/@node-red/editor-client/src/js/ui/editors/expression.js

@@ -237,8 +237,7 @@
                     var changeTimer;
                     $(".red-ui-editor-type-expression-legacy").on("click", function(e) {
                         e.preventDefault();
-                        RED.sidebar.info.set(RED._("expressionEditor.compatModeDesc"));
-                        RED.sidebar.info.show();
+                        RED.sidebar.help.set(RED._("expressionEditor.compatModeDesc"));
                     })
                     var testExpression = function() {
                         var value = testDataEditor.getValue();
@@ -318,9 +317,9 @@
                             var p2 = $("#red-ui-editor-type-expression-panel-info > .form-row > div:first-child");
                             p2Height -= p2.outerHeight(true) + 20;
                             $(".red-ui-editor-type-expression-tab-content").height(p2Height);
-                            $("#red-ui-editor-type-expression-test-data").css("height",(p2Height-5)+"px");
+                            $("#red-ui-editor-type-expression-test-data").css("height",(p2Height-25)+"px");
                             testDataEditor.resize();
-                            $("#red-ui-editor-type-expression-test-result").css("height",(p2Height-5)+"px");
+                            $("#red-ui-editor-type-expression-test-result").css("height",(p2Height-25)+"px");
                             testResultEditor.resize();
                         }
                     });

packages/node_modules/@node-red/editor-client/src/js/ui/editors/js.js

@@ -87,6 +87,9 @@
                         expressionEditor.gotoLine(options.cursor.row+1,options.cursor.column,false);
                     }
                     dialogForm.i18n();
+                    setTimeout(function() {
+                        expressionEditor.focus();
+                    },300);
                 },
                 close: function() {
                     expressionEditor.destroy();

packages/node_modules/@node-red/editor-client/src/js/ui/group.js

@@ -0,0 +1,653 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+RED.group = (function() {
+
+    var _groupEditTemplate = '<script type="text/x-red" data-template-name="group">'+
+        '<div class="form-row">'+
+            '<label for="node-input-name" data-i18n="[append]editor:common.label.name"><i class="fa fa-tag"></i> </label>'+
+            '<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">'+
+        '</div>'+
+
+        // '<div class="node-input-group-style-tools"><span class="button-group"><button class="red-ui-button red-ui-button-small">Use default style</button><button class="red-ui-button red-ui-button-small">Set as default style</button></span></div>'+
+
+        '<div class="form-row" id="node-input-row-style-stroke">'+
+            '<label data-i18n="editor:common.label.style"></label>'+
+            '<label style="width: 70px;margin-right:10px" for="node-input-style-stroke" data-i18n="editor:common.label.line"></label>'+
+        '</div>'+
+        '<div class="form-row" style="padding-left: 100px;" id="node-input-row-style-fill">'+
+            '<label style="width: 70px;margin-right: 10px "  for="node-input-style-fill" data-i18n="editor:common.label.fill"></label>'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="node-input-style-label" data-i18n="editor:common.label.label"></label>'+
+            '<input type="checkbox" id="node-input-style-label"/>'+
+        '</div>'+
+        '<div class="form-row" id="node-input-row-style-label-options">'+
+            '<div style="margin-left: 100px; display: inline-block">'+
+                '<div class="form-row">'+
+                    '<span style="display: inline-block; min-width: 140px"  id="node-input-row-style-label-color">'+
+                        '<label style="width: 70px;margin-right: 10px" for="node-input-style-fill" data-i18n="editor:common.label.color"></label>'+
+                    '</span>'+
+                '</div>'+
+                '<div class="form-row">'+
+                    '<span style="display: inline-block; min-width: 140px;" id="node-input-row-style-label-position">'+
+                        '<label style="width: 70px;margin-right: 10px " for="node-input-style-label-position" data-i18n="editor:common.label.position"></label>'+
+                    '</span>'+
+                '</div>'+
+            '</div>'+
+        '</div>'+
+
+        '</script>';
+
+    var colorPalette = [
+        "#ff0000",
+        "#ffC000",
+        "#ffff00",
+        "#92d04f",
+        "#0070c0",
+        "#001f60",
+        "#6f2fa0",
+        "#000000",
+        "#777777"
+    ]
+    var colorSteps = 3;
+    var colorCount = colorPalette.length;
+    for (var i=0,len=colorPalette.length*colorSteps;i<len;i++) {
+        var ci = i%colorCount;
+        var j = Math.floor(i/colorCount)+1;
+        var c = colorPalette[ci];
+        var r = parseInt(c.substring(1, 3), 16);
+        var g = parseInt(c.substring(3, 5), 16);
+        var b = parseInt(c.substring(5, 7), 16);
+        var dr = (255-r)/(colorSteps+((ci===colorCount-1) ?0:1));
+        var dg = (255-g)/(colorSteps+((ci===colorCount-1) ?0:1));
+        var db = (255-b)/(colorSteps+((ci===colorCount-1) ?0:1));
+        r = Math.min(255,Math.floor(r+j*dr));
+        g = Math.min(255,Math.floor(g+j*dg));
+        b = Math.min(255,Math.floor(b+j*db));
+        var s = ((r<<16) + (g<<8) + b).toString(16);
+        colorPalette.push('#'+'000000'.slice(0, 6-s.length)+s);
+    }
+
+    var defaultGroupStyle = {};
+
+    var groupDef = {
+        defaults:{
+            name:{value:""},
+            style:{value:{}},
+            nodes:{value:[]}
+        },
+        category: "config",
+        oneditprepare: function() {
+            var style = this.style || {};
+            RED.colorPicker.create({
+                id:"node-input-style-stroke",
+                value: style.stroke || "#a4a4a4",
+                palette: colorPalette,
+                cellPerRow: colorCount,
+                cellWidth: 16,
+                cellHeight: 16,
+                cellMargin: 3,
+                none: true,
+                opacity: style['stroke-opacity'] || 1.0
+            }).appendTo("#node-input-row-style-stroke");
+            RED.colorPicker.create({
+                id:"node-input-style-fill",
+                value: style.fill || "none",
+                palette: colorPalette,
+                cellPerRow: colorCount,
+                cellWidth: 16,
+                cellHeight: 16,
+                cellMargin: 3,
+                none: true,
+                opacity: style['fill-opacity'] || 1.0
+            }).appendTo("#node-input-row-style-fill");
+
+            createLayoutPicker({
+                id:"node-input-style-label-position",
+                value:style["label-position"] || "nw"
+            }).appendTo("#node-input-row-style-label-position");
+
+            RED.colorPicker.create({
+                id:"node-input-style-color",
+                value: style.color || "#a4a4a4",
+                palette: colorPalette,
+                cellPerRow: colorCount,
+                cellWidth: 16,
+                cellHeight: 16,
+                cellMargin: 3
+            }).appendTo("#node-input-row-style-label-color");
+
+            $("#node-input-style-label").toggleButton({
+                enabledLabel: RED._("editor.show"),
+                disabledLabel: RED._("editor.hide")
+            })
+
+
+            $("#node-input-style-label").on("change", function(evt) {
+                $("#node-input-row-style-label-options").toggle($(this).prop("checked"));
+            })
+            $("#node-input-style-label").prop("checked", this.style.label)
+            $("#node-input-style-label").trigger("change");
+
+        },
+        oneditresize: function(size) {
+        },
+        oneditsave: function() {
+            this.style.stroke = $("#node-input-style-stroke").val();
+            this.style.fill = $("#node-input-style-fill").val();
+            this.style["stroke-opacity"] = $("#node-input-style-stroke-opacity").val();
+            this.style["fill-opacity"] = $("#node-input-style-fill-opacity").val();
+            this.style.label = $("#node-input-style-label").prop("checked");
+            if (this.style.label) {
+                this.style["label-position"] = $("#node-input-style-label-position").val();
+                this.style.color = $("#node-input-style-color").val();
+            } else {
+                delete this.style["label-position"];
+                delete this.style.color;
+            }
+
+            if (this.style["stroke-opacity"] === "1") {
+                delete this.style["stroke-opacity"]
+            }
+            if (this.style["fill-opacity"] === "1") {
+                delete this.style["fill-opacity"]
+            }
+            this.resize = true;
+        },
+        set:{
+            module: "node-red"
+        }
+    }
+
+    function init() {
+
+        RED.events.on("view:selection-changed",function(selection) {
+            RED.menu.setDisabled("menu-item-group-group",!!!selection.nodes);
+            RED.menu.setDisabled("menu-item-group-ungroup",!!!selection.nodes || selection.nodes.filter(function(n) { return n.type==='group'}).length === 0);
+            RED.menu.setDisabled("menu-item-group-merge",!!!selection.nodes);
+            RED.menu.setDisabled("menu-item-group-remove",!!!selection.nodes || selection.nodes.filter(function(n) { return !!n.g }).length === 0);
+        });
+
+        RED.actions.add("core:group-selection", function() { groupSelection() })
+        RED.actions.add("core:ungroup-selection", function() { ungroupSelection() })
+        RED.actions.add("core:merge-selection-to-group", function() { mergeSelection() })
+        RED.actions.add("core:remove-selection-from-group", function() { removeSelection() })
+        RED.actions.add("core:copy-group-style", function() { copyGroupStyle() });
+        RED.actions.add("core:paste-group-style", function() { pasteGroupStyle() });
+
+        $(_groupEditTemplate).appendTo("#red-ui-editor-node-configs");
+
+        var groupStyleDiv = $("<div>",{
+            class:"red-ui-flow-group-body",
+            style: "position: absolute; top: -1000px;"
+        }).appendTo(document.body);
+        var groupStyle = getComputedStyle(groupStyleDiv[0]);
+        defaultGroupStyle = {
+            stroke: convertColorToHex(groupStyle.stroke),
+            "stroke-opacity": groupStyle.strokeOpacity,
+            fill: convertColorToHex(groupStyle.fill),
+            "fill-opacity": groupStyle.fillOpacity
+        }
+        groupStyleDiv.remove();
+    }
+
+    function convertColorToHex(c) {
+        var m = /^rgb\((\d+), (\d+), (\d+)\)$/.exec(c);
+        if (m) {
+            var s = ((parseInt(m[1])<<16) + (parseInt(m[2])<<8) + parseInt(m[3])).toString(16)
+            return '#'+'000000'.slice(0, 6-s.length)+s;
+        }
+        return c;
+    }
+
+
+    var groupStyleClipboard;
+
+    function copyGroupStyle() {
+        var selection = RED.view.selection();
+        if (selection.nodes && selection.nodes.length === 1 && selection.nodes[0].type === 'group') {
+            groupStyleClipboard = JSON.parse(JSON.stringify(selection.nodes[0].style));
+            RED.notify(RED._("clipboard.groupStyleCopied"),{id:"clipboard"})
+        }
+    }
+    function pasteGroupStyle() {
+        if (groupStyleClipboard) {
+            var selection = RED.view.selection();
+            if (selection.nodes) {
+                var historyEvent = {
+                    t:'multi',
+                    events:[],
+                    dirty: RED.nodes.dirty()
+                }
+                selection.nodes.forEach(function(n) {
+                    if (n.type === 'group') {
+                        historyEvent.events.push({
+                            t: "edit",
+                            node: n,
+                            changes: {
+                                style: JSON.parse(JSON.stringify(n.style))
+                            },
+                            dirty: RED.nodes.dirty()
+                        });
+                        n.style = JSON.parse(JSON.stringify(groupStyleClipboard));
+                        n.dirty = true;
+
+                    }
+                })
+                if (historyEvent.events.length > 0) {
+                    RED.history.push(historyEvent);
+                    RED.nodes.dirty(true);
+                    RED.view.redraw();
+                }
+            }
+        }
+    }
+
+    function groupSelection() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            var group = createGroup(selection.nodes);
+            if (group) {
+                var historyEvent = {
+                    t:"createGroup",
+                    groups: [ group ],
+                    dirty: RED.nodes.dirty()
+                }
+                RED.history.push(historyEvent);
+                RED.view.select({nodes:[group]});
+                RED.nodes.dirty(true);
+            }
+        }
+    }
+    function ungroupSelection() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            var newSelection = [];
+            groups = selection.nodes.filter(function(n) { return n.type === "group" });
+
+            var historyEvent = {
+                t:"ungroup",
+                groups: [ ],
+                dirty: RED.nodes.dirty()
+            }
+            RED.history.push(historyEvent);
+
+
+            groups.forEach(function(g) {
+                newSelection = newSelection.concat(ungroup(g))
+                historyEvent.groups.push(g);
+            })
+            RED.history.push(historyEvent);
+            RED.view.select({nodes:newSelection})
+            RED.nodes.dirty(true);
+        }
+    }
+
+    function ungroup(g) {
+        var nodes = [];
+        var parentGroup = RED.nodes.group(g.g);
+        g.nodes.forEach(function(n) {
+            nodes.push(n);
+            if (parentGroup) {
+                // Move nodes to parent group
+                n.g = parentGroup.id;
+                parentGroup.nodes.push(n);
+                parentGroup.dirty = true;
+                n.dirty = true;
+            } else {
+                delete n.g;
+            }
+            if (n.type === 'group') {
+                RED.events.emit("groups:change",n)
+            } else {
+                RED.events.emit("nodes:change",n)
+            }
+        })
+        RED.nodes.removeGroup(g);
+        return nodes;
+    }
+
+    function mergeSelection() {
+        // TODO: this currently creates an entirely new group. Need to merge properties
+        //       of any existing group
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            var nodes = [];
+
+            var historyEvent = {
+                t: "multi",
+                events: []
+            }
+            var ungroupHistoryEvent = {
+                t: "ungroup",
+                groups: []
+            }
+
+
+            var n;
+            var parentGroup;
+            // First pass, check they are all in the same parent
+            // TODO: DRY mergeSelection,removeSelection,...
+            for (var i=0; i<selection.nodes.length; i++) {
+                n = selection.nodes[i];
+                if (i === 0) {
+                    parentGroup = n.g;
+                } else if (n.g !== parentGroup) {
+                    RED.notify(RED._("group.errors.cannotCreateDiffGroups"),"error");
+                    return;
+                }
+            }
+            // Second pass, ungroup any groups in the selection and add their contents
+            // to the selection
+            for (var i=0; i<selection.nodes.length; i++) {
+                n = selection.nodes[i];
+                if (n.type === "group") {
+                    ungroupHistoryEvent.groups.push(n);
+                    nodes = nodes.concat(ungroup(n));
+                } else {
+                    nodes.push(n);
+                }
+                n.dirty = true;
+            }
+            if (ungroupHistoryEvent.groups.length > 0) {
+                historyEvent.events.push(ungroupHistoryEvent);
+            }
+            // Finally, create the new group
+            var group = createGroup(nodes);
+            if (group) {
+                RED.view.select({nodes:[group]})
+            }
+            historyEvent.events.push({
+                t:"createGroup",
+                groups: [ group ],
+                dirty: RED.nodes.dirty()
+            });
+            RED.history.push(historyEvent);
+            RED.nodes.dirty(true);
+        }
+    }
+
+    function removeSelection() {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            var nodes = [];
+            var n;
+            var parentGroup = RED.nodes.group(selection.nodes[0].g);
+            if (parentGroup) {
+                try {
+                    removeFromGroup(parentGroup,selection.nodes,true);
+                    var historyEvent = {
+                        t: "removeFromGroup",
+                        dirty: RED.nodes.dirty(),
+                        group: parentGroup,
+                        nodes: selection.nodes
+                    }
+                    RED.history.push(historyEvent);
+                    RED.nodes.dirty(true);
+                } catch(err) {
+                    RED.notify(err,"error");
+                    return;
+                }
+            }
+            RED.view.select({nodes:selection.nodes})
+        }
+    }
+    function createGroup(nodes) {
+        if (nodes.length === 0) {
+            return;
+        }
+        if (nodes.filter(function(n) { return n.type === "subflow" }).length > 0) {
+            RED.notify(RED._("group.errors.cannotAddSubflowPorts"),"error");
+            return;
+        }
+        // nodes is an array
+        // each node must be on the same tab (z)
+        var group = {
+            id: RED.nodes.id(),
+            type: 'group',
+            nodes: [],
+            style: JSON.parse(JSON.stringify(defaultGroupStyle)),
+            x: Number.POSITIVE_INFINITY,
+            y: Number.POSITIVE_INFINITY,
+            w: 0,
+            h: 0,
+            _def: RED.group.def
+        }
+
+        group.z = nodes[0].z;
+        RED.nodes.addGroup(group);
+
+        try {
+            addToGroup(group,nodes);
+        } catch(err) {
+            RED.notify(err,"error");
+            return;
+        }
+        return group;
+    }
+    function addToGroup(group,nodes) {
+        if (!Array.isArray(nodes)) {
+            nodes = [nodes];
+        }
+        var i,n,z;
+        var g;
+        // First pass - validate we can safely add these nodes to the group
+        for (i=0;i<nodes.length;i++) {
+            n = nodes[i]
+            if (!n.z) {
+                throw new Error("Cannot add node without a z property to a group")
+            }
+            if (!z) {
+                z = n.z;
+            } else if (z !== n.z) {
+                throw new Error("Cannot add nooes with different z properties")
+            }
+            if (n.g) {
+                // This is already in a group.
+                //  - check they are all in the same group
+                if (!g) {
+                    if (i!==0) {
+                        // TODO: this might be ok when merging groups
+                        throw new Error(RED._("group.errors.cannotCreateDiffGroups"))
+                    }
+                    g = n.g
+                }
+            }
+            if (g !== n.g) {
+                throw new Error(RED._("group.errors.cannotCreateDiffGroups"))
+            }
+        }
+        // The nodes are already in a group. The assumption is they should be
+        // wrapped in the newly provided group, and that group added to in their
+        // place to the existing containing group.
+        if (g) {
+            g = RED.nodes.group(g);
+            g.nodes.push(group);
+            g.dirty = true;
+            group.g = g.id;
+        }
+        // Second pass - add them to the group
+        for (i=0;i<nodes.length;i++) {
+            n = nodes[i];
+            if (n.type !== "subflow") {
+                if (g && n.g === g.id) {
+                    var ni = g.nodes.indexOf(n);
+                    if (ni > -1) {
+                        g.nodes.splice(ni,1)
+                    }
+                }
+                n.g = group.id;
+                n.dirty = true;
+                group.nodes.push(n);
+                group.x = Math.min(group.x,n.x-n.w/2-25-((n._def.button && n._def.align!=="right")?20:0));
+                group.y = Math.min(group.y,n.y-n.h/2-25);
+                group.w = Math.max(group.w,n.x+n.w/2+25+((n._def.button && n._def.align=="right")?20:0) - group.x);
+                group.h = Math.max(group.h,n.y+n.h/2+25-group.y);
+                if (n.type === 'group') {
+                    RED.events.emit("groups:change",n)
+                } else {
+                    RED.events.emit("nodes:change",n)
+                }
+            }
+        }
+        if (g) {
+            RED.events.emit("groups:change",group)
+        }
+        markDirty(group);
+    }
+    function removeFromGroup(group, nodes, reparent) {
+        if (!Array.isArray(nodes)) {
+            nodes = [nodes];
+        }
+        var n;
+        // First pass, check they are all in the same parent
+        // TODO: DRY mergeSelection,removeSelection,...
+        for (var i=0; i<nodes.length; i++) {
+            if (nodes[i].g !== group.id) {
+                return;
+            }
+        }
+        var parentGroup = RED.nodes.group(group.g);
+        for (var i=0; i<nodes.length; i++) {
+            n = nodes[i];
+            n.dirty = true;
+            var index = group.nodes.indexOf(n);
+            group.nodes.splice(index,1);
+            if (reparent && group.g) {
+                n.g = group.g
+                parentGroup.nodes.push(n);
+            } else {
+                delete n.g;
+            }
+            if (n.type === 'group') {
+                RED.events.emit("groups:change",n)
+            } else {
+                RED.events.emit("nodes:change",n)
+            }
+        }
+        markDirty(group);
+    }
+
+    function getNodes(group,recursive) {
+        var nodes = [];
+        group.nodes.forEach(function(n) {
+            nodes.push(n);
+            if (recursive && n.type === 'group') {
+                nodes = nodes.concat(getNodes(n,recursive))
+            }
+        })
+        return nodes;
+    }
+
+    function groupContains(group,item) {
+        if (item.g === group.id) {
+            return true;
+        }
+        for (var i=0;i<group.nodes.length;i++) {
+            if (group.nodes[i].type === "group") {
+                if (groupContains(group.nodes[i],item)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+    function getRootGroup(group) {
+        if (!group.g) {
+            return group;
+        }
+        return getRootGroup(RED.nodes.group(group.g))
+    }
+
+    function createLayoutPicker(options) {
+
+        var container = $("<div>",{style:"display:inline-block"});
+        var layoutHiddenInput = $("<input/>", { id: options.id, type: "hidden", value: options.value }).appendTo(container);
+
+        var layoutButton = $('<button type="button" class="red-ui-button red-ui-editor-node-appearance-button">').appendTo(container);
+        $('<i class="fa fa-caret-down"></i>').appendTo(layoutButton);
+
+        var layoutDispContainer = $('<div>',{class:"red-ui-search-result-node"}).appendTo(layoutButton);
+        var layoutDisp = $('<div>',{class:"red-ui-group-layout-picker-cell-text red-ui-group-layout-text-pos-"}).appendTo(layoutDispContainer);
+
+        var refreshDisplay = function() {
+            var val = layoutHiddenInput.val();
+            layoutDisp.removeClass().addClass("red-ui-group-layout-picker-cell-text red-ui-group-layout-text-pos-"+val)
+        }
+        layoutButton.on("click", function(e) {
+            var picker = $("<div/>", {
+                class: "red-ui-group-layout-picker"
+            }).css({
+                width: "126px"
+            });
+
+            var row = null;
+
+            row = $("<div/>").appendTo(picker);
+
+            for (var y=0;y<2;y++) { //red-ui-group-layout-text-pos
+                var yComponent= "ns"[y];
+                row = $("<div/>").appendTo(picker);
+                for (var x=0;x<3;x++) {
+                    var xComponent = ["w","","e"][x];
+                    var val = yComponent+xComponent;
+                    var button = $("<button/>", { class:"red-ui-search-result-node","data-pos":val }).appendTo(row);
+                    button.on("click",  function (e) {
+                        e.preventDefault();
+                        layoutHiddenInput.val($(this).data("pos"));
+                        layoutPanel.hide()
+                        refreshDisplay();
+                    });
+                    $('<div>',{class:"red-ui-group-layout-picker-cell-text red-ui-group-layout-text-pos-"+val}).appendTo(button);
+
+
+                }
+            }
+            refreshDisplay();
+            var layoutPanel = RED.popover.panel(picker);
+            layoutPanel.show({
+                target: layoutButton
+            })
+        })
+
+        refreshDisplay();
+
+        return container;
+
+    }
+
+    function markDirty(group) {
+        group.dirty = true;
+        while(group) {
+            group.dirty = true;
+            group = RED.nodes.group(group.g);
+        }
+    }
+
+
+    return {
+        def: groupDef,
+        init: init,
+        createGroup: createGroup,
+        ungroup: ungroup,
+        addToGroup: addToGroup,
+        removeFromGroup: removeFromGroup,
+        getNodes: getNodes,
+        contains: groupContains,
+        markDirty: markDirty
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/ui/library.js

@@ -22,7 +22,7 @@ RED.library = (function() {
 
     var _libraryLookup = '<div id="red-ui-library-dialog-load" class="hide">'+
         '<form class="form-horizontal">'+
-            '<div style="height: 400px; position:relative; ">'+
+            '<div class="red-ui-library-dialog-box" style="height: 400px; position:relative; ">'+
                 '<div id="red-ui-library-dialog-load-panes">'+
                     '<div class="red-ui-panel" id="red-ui-library-dialog-load-browser"></div>'+
                     '<div class="red-ui-panel">'+
@@ -41,7 +41,7 @@ RED.library = (function() {
 
     var _librarySave = '<div id="red-ui-library-dialog-save" class="hide">'+
         '<form class="form-horizontal">'+
-        '<div style="height: 400px; position:relative; ">'+
+        '<div class="red-ui-library-dialog-box" style="height: 400px; position:relative; ">'+
             '<div id="red-ui-library-dialog-save-browser"></div>'+
             '<div class="form-row">'+
                 '<label data-i18n="clipboard.export.exportAs"></label><input id="red-ui-library-dialog-save-filename" type="text">'+
@@ -64,12 +64,14 @@ RED.library = (function() {
 
         var queryArgs = [];
         var data = {};
-        for (var i=0; i<activeLibrary.fields.length; i++) {
+        for (var i=0; i < activeLibrary.fields.length; i++) {
             var field = activeLibrary.fields[i];
-            if (field == "name") {
+            if (field === "name") {
                 data.name = name;
+            } else if (typeof(field) === 'object') {
+                data[field.name] = field.get();
             } else {
-                data[field] = $("#"+elementPrefix+field).val();
+                data[field] = $("#" + elementPrefix + field).val();
             }
         }
         data.text = activeLibrary.editor.getValue();
@@ -254,6 +256,13 @@ RED.library = (function() {
                     libraryEditor.renderer.$cursorLayer.element.style.opacity=0;
                     libraryEditor.$blockScrolling = Infinity;
 
+                    var dialogHeight = 400;
+                    var winHeight = $(window).height();
+                    if (winHeight < 570) {
+                        dialogHeight = 400 - (570 - winHeight);
+                    }
+                    $("#red-ui-library-dialog-load .red-ui-library-dialog-box").height(dialogHeight);
+
                     $( "#red-ui-library-dialog-load" ).dialog("option","title",RED._("library.typeLibrary", {type:options.type})).dialog( "open" );
                 }
             },
@@ -293,6 +302,15 @@ RED.library = (function() {
                             saveLibraryBrowser.select(listing[0].children[0]);
                         },200);
                     });
+
+                    var dialogHeight = 400;
+                    var winHeight = $(window).height();
+                    if (winHeight < 570) {
+                        dialogHeight = 400 - (570 - winHeight);
+                    }
+                    $("#red-ui-library-dialog-save .red-ui-library-dialog-box").height(dialogHeight);
+
+
                     $( "#red-ui-library-dialog-save" ).dialog( "open" );
                 }
             }
@@ -518,14 +536,20 @@ RED.library = (function() {
                     {
                         text: RED._("common.label.load"),
                         class: "primary",
-                        click: function() {
+                        click: function () {
                             if (selectedLibraryItem) {
                                 var elementPrefix = activeLibrary.elementPrefix || "node-input-";
-                                for (var i=0; i<activeLibrary.fields.length; i++) {
+                                for (var i = 0; i < activeLibrary.fields.length; i++) {
                                     var field = activeLibrary.fields[i];
-                                    $("#"+elementPrefix+field).val(selectedLibraryItem[field]);
+                                    if (typeof(field) === 'object') {
+                                        var val = selectedLibraryItem[field.name];
+                                        field.set(val);
+                                    }
+                                    else {
+                                        $("#"+elementPrefix+field).val(selectedLibraryItem[field]);
+                                    }
                                 }
-                                activeLibrary.editor.setValue(libraryEditor.getValue(),-1);
+                                activeLibrary.editor.setValue(libraryEditor.getValue(), -1);
                             }
                             $( this ).dialog( "close" );
                         }

packages/node_modules/@node-red/editor-client/src/js/ui/palette-editor.js

@@ -75,13 +75,16 @@ RED.palette.editor = (function() {
             });
         })
     }
-    function installNodeModule(id,version,callback) {
+    function installNodeModule(id,version,url,callback) {
         var requestBody = {
             module: id
         };
         if (version) {
             requestBody.version = version;
         }
+        if (url) {
+            requestBody.url = url;
+        }
         $.ajax({
             url:"nodes",
             type: "POST",
@@ -627,7 +630,7 @@ RED.palette.editor = (function() {
                         if ($(this).hasClass('disabled')) {
                             return;
                         }
-                        update(entry,loadedIndex[entry.name].version,container,function(err){});
+                        update(entry,loadedIndex[entry.name].version,loadedIndex[entry.name].pkg_url,container,function(err){});
                     })
 
 
@@ -877,7 +880,7 @@ RED.palette.editor = (function() {
 
         $('<div id="red-ui-palette-module-install-shade" class="red-ui-palette-module-shade hide"><div class="red-ui-palette-module-shade-status"></div><img src="red/images/spin.svg" class="red-ui-palette-spinner"/></div>').appendTo(installTab);
     }
-    function update(entry,version,container,done) {
+    function update(entry,version,url,container,done) {
         if (RED.settings.theme('palette.editable') === false) {
             done(new Error('Palette not editable'));
             return;
@@ -903,7 +906,7 @@ RED.palette.editor = (function() {
                             RED.actions.invoke("core:show-event-log");
                         });
                         RED.eventLog.startEvent(RED._("palette.editor.confirm.button.install")+" : "+entry.name+" "+version);
-                        installNodeModule(entry.name,version,function(xhr) {
+                        installNodeModule(entry.name,version,url,function(xhr) {
                             spinner.remove();
                             if (xhr) {
                                 if (xhr.responseJSON) {
@@ -1028,7 +1031,7 @@ RED.palette.editor = (function() {
                     RED.actions.invoke("core:show-event-log");
                 });
                 RED.eventLog.startEvent(RED._("palette.editor.confirm.button.install")+" : "+entry.id+" "+entry.version);
-                installNodeModule(entry.id,entry.version,function(xhr) {
+                installNodeModule(entry.id,entry.version,entry.pkg_url,function(xhr) {
                     spinner.remove();
                      if (xhr) {
                          if (xhr.responseJSON) {

packages/node_modules/@node-red/editor-client/src/js/ui/palette.js

@@ -165,6 +165,7 @@ RED.palette = (function() {
                     metaData = typeInfo.set.module+" : ";
                 }
                 metaData += type;
+                $('<button type="button" onclick="RED.sidebar.help.show(\''+type+'\'); return false;" class="red-ui-button red-ui-button-small" style="float: right"><i class="fa fa-book"></i></button>').appendTo(popOverContent)
                 $('<p>',{style:"font-size: 0.8em"}).text(metaData).appendTo(popOverContent);
             }
         } catch(err) {
@@ -181,7 +182,11 @@ RED.palette = (function() {
     function setIcon(element,sf) {
         var icon_url = RED.utils.getNodeIcon(sf._def);
         var iconContainer = element.find(".red-ui-palette-icon-container");
-        RED.utils.createIconElement(icon_url, iconContainer, true);
+        var currentIcon = iconContainer.attr("data-palette-icon");
+        if (currentIcon !== icon_url) {
+            iconContainer.attr("data-palette-icon", icon_url);
+            RED.utils.createIconElement(icon_url, iconContainer, true);
+        }
     }
 
     function getPaletteNode(type) {
@@ -224,6 +229,7 @@ RED.palette = (function() {
                 var iconContainer = $('<div/>', {
                     class: "red-ui-palette-icon-container"+(((!def.align && def.inputs !== 0 && def.outputs === 0) || "right" === def.align) ? " red-ui-palette-icon-container-right" : "")
                 }).appendTo(d);
+                iconContainer.attr("data-palette-icon", icon_url);
                 RED.utils.createIconElement(icon_url, iconContainer, true);
             }
 
@@ -250,6 +256,7 @@ RED.palette = (function() {
             var popover = RED.popover.create({
                 target:d,
                 trigger: "hover",
+                interactive: true,
                 width: "300px",
                 content: "hi",
                 delay: { show: 750, hide: 50 }
@@ -265,25 +272,28 @@ RED.palette = (function() {
             //     html: true,
             //     container:'body'
             // });
-            d.on("click", function() {
-                RED.view.focus();
-                var helpText;
-                if (nt.indexOf("subflow:") === 0) {
-                    helpText = RED.utils.renderMarkdown(RED.nodes.subflow(nt.substring(8)).info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
-                } else {
-                    helpText = $("script[data-help-name='"+d.attr("data-palette-type")+"']").html()||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
-                }
-                // Don't look too closely. RED.sidebar.info.set will set the 'Description'
-                // section of the sidebar. Pass in the title of the Help section so it looks
-                // right.
-                RED.sidebar.info.set(helpText,RED._("sidebar.info.nodeHelp"));
-            });
+            // d.on("click", function() {
+            //     RED.view.focus();
+            //     var helpText;
+            //     if (nt.indexOf("subflow:") === 0) {
+            //         helpText = RED.utils.renderMarkdown(RED.nodes.subflow(nt.substring(8)).info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
+            //     } else {
+            //         helpText = $("script[data-help-name='"+d.attr("data-palette-type")+"']").html()||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
+            //     }
+            //     // Don't look too closely. RED.sidebar.info.set will set the 'Description'
+            //     // section of the sidebar. Pass in the title of the Help section so it looks
+            //     // right.
+            //     RED.sidebar.type.show(helpText,RED._("sidebar.info.nodeHelp"));
+            // });
             var chart = $("#red-ui-workspace-chart");
             var chartSVG = $("#red-ui-workspace-chart>svg").get(0);
             var activeSpliceLink;
             var mouseX;
             var mouseY;
             var spliceTimer;
+            var groupTimer;
+            var activeGroup;
+            var hoverGroup;
             var paletteWidth;
             var paletteTop;
             $(d).draggable({
@@ -295,16 +305,53 @@ RED.palette = (function() {
                 start: function() {
                     paletteWidth = $("#red-ui-palette").width();
                     paletteTop = $("#red-ui-palette").parent().position().top + $("#red-ui-palette-container").position().top;
+                    hoverGroup = null;
+                    activeGroup = RED.view.getActiveGroup();
+                    if (activeGroup) {
+                        document.getElementById("group_select_"+activeGroup.id).classList.add("red-ui-flow-group-active-hovered");
+                    }
                     RED.view.focus();
                 },
-                stop: function() { d3.select('.red-ui-flow-link-splice').classed('red-ui-flow-link-splice',false); if (spliceTimer) { clearTimeout(spliceTimer); spliceTimer = null;}},
+                stop: function() {
+                    d3.select('.red-ui-flow-link-splice').classed('red-ui-flow-link-splice',false);
+                    if (hoverGroup) {
+                        document.getElementById("group_select_"+hoverGroup.id).classList.remove("red-ui-flow-group-hovered");
+                    }
+                    if (activeGroup) {
+                        document.getElementById("group_select_"+activeGroup.id).classList.remove("red-ui-flow-group-active-hovered");
+                    }
+                    if (spliceTimer) { clearTimeout(spliceTimer); spliceTimer = null; }
+                    if (groupTimer) { clearTimeout(groupTimer); groupTimer = null; }
+                },
                 drag: function(e,ui) {
                     var paletteNode = getPaletteNode(nt);
                     ui.originalPosition.left = paletteNode.offset().left;
+                    mouseX = ui.position.left - paletteWidth + (ui.helper.width()/2) + chart.scrollLeft();
+                    mouseY = ui.position.top - paletteTop + (ui.helper.height()/2) + chart.scrollTop();
+                    if (!groupTimer) {
+                        groupTimer = setTimeout(function() {
+                            mouseX /= RED.view.scale();
+                            mouseY /= RED.view.scale();
+                            var group = RED.view.getGroupAtPoint(mouseX,mouseY);
+                            if (group !== hoverGroup) {
+                                if (hoverGroup) {
+                                    document.getElementById("group_select_"+hoverGroup.id).classList.remove("red-ui-flow-group-hovered");
+                                }
+                                if (group) {
+                                    document.getElementById("group_select_"+group.id).classList.add("red-ui-flow-group-hovered");
+                                }
+                                hoverGroup = group;
+                                if (hoverGroup) {
+                                    $(ui.helper).data('group',hoverGroup);
+                                } else {
+                                    $(ui.helper).removeData('group');
+                                }
+                            }
+                            groupTimer = null;
 
+                        },200)
+                    }
                     if (def.inputs > 0 && def.outputs > 0) {
-                        mouseX = ui.position.left - paletteWidth + (ui.helper.width()/2) + chart.scrollLeft();
-                        mouseY = ui.position.top - paletteTop + (ui.helper.height()/2) + chart.scrollTop();
                         if (!spliceTimer) {
                             spliceTimer = setTimeout(function() {
                                 var nodes = [];
@@ -412,61 +459,67 @@ RED.palette = (function() {
         categoryNode.show();
         paletteNode.show();
     }
-
     function refreshNodeTypes() {
-        RED.nodes.eachSubflow(function(sf) {
-            var paletteNode = getPaletteNode('subflow:'+sf.id);
-            var portInput = paletteNode.find(".red-ui-palette-port-input");
-            var portOutput = paletteNode.find(".red-ui-palette-port-output");
+        RED.nodes.eachSubflow(refreshSubflow)
+    }
+    function refreshSubflow(sf) {
+        var paletteNode = getPaletteNode('subflow:'+sf.id);
+        var portInput = paletteNode.find(".red-ui-palette-port-input");
+        var portOutput = paletteNode.find(".red-ui-palette-port-output");
 
-            var paletteLabel = paletteNode.find(".red-ui-palette-label");
-            paletteLabel.attr("class","red-ui-palette-label" + (((!sf._def.align && sf.in.length !== 0 && sf.out.length === 0) || "right" === sf._def.align) ? " red-ui-palette-label-right" : ""));
+        var paletteLabel = paletteNode.find(".red-ui-palette-label");
+        paletteLabel.attr("class","red-ui-palette-label" + (((!sf._def.align && sf.in.length !== 0 && sf.out.length === 0) || "right" === sf._def.align) ? " red-ui-palette-label-right" : ""));
 
-            var paletteIconContainer = paletteNode.find(".red-ui-palette-icon-container");
-            paletteIconContainer.attr("class","red-ui-palette-icon-container" + (((!sf._def.align && sf.in.length !== 0 && sf.out.length === 0) || "right" === sf._def.align) ? " red-ui-palette-icon-container-right" : ""));
+        var paletteIconContainer = paletteNode.find(".red-ui-palette-icon-container");
+        paletteIconContainer.attr("class","red-ui-palette-icon-container" + (((!sf._def.align && sf.in.length !== 0 && sf.out.length === 0) || "right" === sf._def.align) ? " red-ui-palette-icon-container-right" : ""));
 
-            if (portInput.length === 0 && sf.in.length > 0) {
-                var portIn = document.createElement("div");
-                portIn.className = "red-ui-palette-port red-ui-palette-port-input";
-                paletteNode.append(portIn);
-            } else if (portInput.length !== 0 && sf.in.length === 0) {
-                portInput.remove();
-            }
+        if (portInput.length === 0 && sf.in.length > 0) {
+            var portIn = document.createElement("div");
+            portIn.className = "red-ui-palette-port red-ui-palette-port-input";
+            paletteNode.append(portIn);
+        } else if (portInput.length !== 0 && sf.in.length === 0) {
+            portInput.remove();
+        }
 
-            if (portOutput.length === 0 && sf.out.length > 0) {
-                var portOut = document.createElement("div");
-                portOut.className = "red-ui-palette-port red-ui-palette-port-output";
-                paletteNode.append(portOut);
-            } else if (portOutput.length !== 0 && sf.out.length === 0) {
-                portOutput.remove();
-            }
+        if (portOutput.length === 0 && sf.out.length > 0) {
+            var portOut = document.createElement("div");
+            portOut.className = "red-ui-palette-port red-ui-palette-port-output";
+            paletteNode.append(portOut);
+        } else if (portOutput.length !== 0 && sf.out.length === 0) {
+            portOutput.remove();
+        }
+        var currentLabel = paletteNode.attr("data-palette-label");
+        var currentInfo = paletteNode.attr("data-palette-info");
+
+        if (currentLabel !== sf.name || currentInfo !== sf.info) {
+            paletteNode.attr("data-palette-info",sf.info);
             setLabel(sf.type+":"+sf.id,paletteNode,sf.name,RED.utils.renderMarkdown(sf.info||""));
-            setIcon(paletteNode,sf);
+        }
+        setIcon(paletteNode,sf);
 
-            var currentCategory = paletteNode.data('category');
-            var newCategory = (sf.category||"subflows");
-            if (currentCategory !== newCategory) {
-                var category = escapeCategory(newCategory);
-                createCategory(newCategory,category,category,"node-red");
+        var currentCategory = paletteNode.data('category');
+        var newCategory = (sf.category||"subflows");
+        if (currentCategory !== newCategory) {
+            var category = escapeCategory(newCategory);
+            createCategory(newCategory,category,category,"node-red");
 
-                var currentCategoryNode = paletteNode.closest(".red-ui-palette-category");
-                var newCategoryNode = $("#red-ui-palette-"+category);
-                newCategoryNode.append(paletteNode);
-                if (newCategoryNode.find(".red-ui-palette-node").length === 1) {
-                    categoryContainers[category].open();
-                }
-
-                paletteNode.data('category',newCategory);
-                if (currentCategoryNode.find(".red-ui-palette-node").length === 0) {
-                    if (currentCategoryNode.find("i").hasClass("expanded")) {
-                        currentCategoryNode.find(".red-ui-palette-content").slideToggle();
-                        currentCategoryNode.find("i").toggleClass("expanded");
-                    }
-                }
+            var currentCategoryNode = paletteNode.closest(".red-ui-palette-category");
+            var newCategoryNode = $("#red-ui-palette-"+category);
+            newCategoryNode.append(paletteNode);
+            if (newCategoryNode.find(".red-ui-palette-node").length === 1) {
+                categoryContainers[category].open();
             }
 
-            paletteNode.css("backgroundColor", sf.color);
-        });
+            paletteNode.data('category',newCategory);
+            if (currentCategoryNode.find(".red-ui-palette-node").length === 0) {
+                if (currentCategoryNode.find("i").hasClass("expanded")) {
+                    currentCategoryNode.find(".red-ui-palette-content").slideToggle();
+                    currentCategoryNode.find("i").toggleClass("expanded");
+                }
+            }
+        }
+
+        paletteNode.css("backgroundColor", sf.color);
     }
 
     function filterChange(val) {
@@ -504,6 +557,8 @@ RED.palette = (function() {
         $('<div class="red-ui-component-footer"></div>').appendTo("#red-ui-palette");
         $('<div id="red-ui-palette-shade" class="hide"></div>').appendTo("#red-ui-palette");
 
+        $("#red-ui-palette > .red-ui-palette-spinner").show();
+
 
         RED.events.on('registry:node-type-added', function(nodeType) {
             var def = RED.nodes.getType(nodeType);
@@ -545,7 +600,8 @@ RED.palette = (function() {
             }
         });
 
-        $("#red-ui-palette > .red-ui-palette-spinner").show();
+        RED.events.on("subflows:change",refreshSubflow);
+
 
 
         $("#red-ui-palette-search input").searchBox({

packages/node_modules/@node-red/editor-client/src/js/ui/projects/projects.js

@@ -685,6 +685,8 @@ RED.projects = (function() {
                                             }
                                         }
                                     },projectData).then(function() {
+                                        RED.menu.setDisabled('menu-item-projects-open',false);
+                                        RED.menu.setDisabled('menu-item-projects-settings',false);
                                         RED.events.emit("project:change", {name:name});
                                     }).always(function() {
                                         setTimeout(function() {
@@ -1495,7 +1497,6 @@ RED.projects = (function() {
                                         }
                                     } else if (projectType === 'open') {
                                         return switchProject(selectedProject.name,function(err,data) {
-                                            dialog.dialog( "close" );
                                             if (err) {
                                                 if (err.code !== 'credentials_load_failed') {
                                                     console.log(RED._("projects.create.unexpected_error"),err)
@@ -1604,6 +1605,7 @@ RED.projects = (function() {
                 },
             }
         },{active:true}).then(function() {
+            dialog.dialog( "close" );
             RED.events.emit("project:change", {name:name});
         }).always(function() {
             setTimeout(function() {
@@ -1671,16 +1673,27 @@ RED.projects = (function() {
         if (typeof buttons === 'function') {
             buttons = buttons(options||{});
         }
+
+
+
         dialog.dialog('option','buttons',buttons);
         dialogBody.append(container);
+
+
+        var dialogHeight = 590;
+        var winHeight = $(window).height();
+        if (winHeight < 750) {
+            dialogHeight = 590 - (750 - winHeight);
+        }
+        $(".red-ui-projects-dialog-box").height(dialogHeight);
+        $(".red-ui-projects-dialog-project-list-inner-container").height(Math.max(500,dialogHeight) - 180);
         dialog.dialog('option','title',screen.title||"");
         dialog.dialog("open");
-        dialog.dialog({position: { 'my': 'center top', 'at': 'center top+20', 'of': window }});
     }
 
     function createProjectList(options) {
         options = options||{};
-        var height = options.height || "300px";
+        var height = options.height || "200px";
         var container = $('<div></div>',{class:"red-ui-projects-dialog-project-list-container" });
         var filterTerm = "";
 
@@ -2087,6 +2100,8 @@ RED.projects = (function() {
         var branchFilterTerm = "";
         var branchFilterCreateItem;
         var branches = [];
+        var branchNames = new Set();
+        var remotes = [];
         var branchPrefix = "";
         var container = $('<div class="red-ui-projects-branch-list">').appendTo(options.container);
 
@@ -2094,18 +2109,30 @@ RED.projects = (function() {
             delay: 200,
             change: function() {
                 branchFilterTerm = $(this).val();
-                if (/(\.\.|\/\.|[?*[~^: \\]|\/\/|\/.$|\/$)/.test(branchFilterTerm)) {
+                // if there is a / then
+                //  - check what preceeds it is a known remote
+
+                var valid = false;
+                var hasRemote = false;
+                var m = /^([^/]+)\/[^/.~*?\[]/.exec(branchFilterTerm);
+                if (m && remotes.indexOf(m[1]) > -1) {
+                    valid = true;
+                    hasRemote = true;
+                }
+
+                if (!valid && /(\.\.|\/\.|[?*[~^: \\]|\/\/|\/.$|\/$)/.test(branchFilterTerm)) {
                     if (!branchFilterCreateItem.hasClass("input-error")) {
                         branchFilterCreateItem.addClass("input-error");
                         branchFilterCreateItem.find("i").addClass("fa-warning").removeClass("fa-code-fork");
                     }
-                    branchFilterCreateItem.find("span").text(RED._("projects.create-branch-list.invalid")+": "+branchPrefix+branchFilterTerm);
+                    branchFilterCreateItem.find("span").text(RED._("projects.create-branch-list.invalid")+": "+(hasRemote?"":branchPrefix)+branchFilterTerm);
                 } else {
                     if (branchFilterCreateItem.hasClass("input-error")) {
                         branchFilterCreateItem.removeClass("input-error");
                         branchFilterCreateItem.find("i").removeClass("fa-warning").addClass("fa-code-fork");
                     }
-                    branchFilterCreateItem.find(".red-ui-sidebar-vc-branch-list-entry-create-name").text(branchPrefix+branchFilterTerm);
+                    branchFilterCreateItem.find("span").text(RED._("projects.create-branch-list.create")+":");
+                    branchFilterCreateItem.find(".red-ui-sidebar-vc-branch-list-entry-create-name").text((hasRemote?"":branchPrefix)+branchFilterTerm);
                 }
                 branchList.editableList("filter");
             }
@@ -2138,8 +2165,12 @@ RED.projects = (function() {
                     if (!entry.hasOwnProperty('commit')) {
                         body.name = branchFilter.val();
                         body.create = true;
-                        if (options.remote) {
-                            body.name = options.remote()+"/"+body.name;
+
+                        if (options.remotes) {
+                            var m = /^([^/]+)\/[^/.~*?\[]/.exec(body.name);
+                            if (!m || remotes.indexOf(m[1]) === -1) {
+                                body.name = remotes[0]+"/"+body.name;
+                            }
                         }
                     } else {
                         if ($(this).hasClass('selected')) {
@@ -2154,11 +2185,17 @@ RED.projects = (function() {
             },
             filter: function(data) {
                 var isCreateEntry = (!data.hasOwnProperty('commit'));
+                var filterTerm = branchFilterTerm;
+                if (remotes.length > 0) {
+                    var m = /^([^/]+)\/[^/.~*?\[]/.exec(filterTerm);
+                    if (filterTerm !== "" && (!m || remotes.indexOf(m[1]) == -1)) {
+                        filterTerm = remotes[0]+"/"+filterTerm;
+                    }
+                }
                 return (
                             isCreateEntry &&
                             (
-                                branchFilterTerm !== "" &&
-                                branches.indexOf(branchPrefix+branchFilterTerm) === -1
+                                filterTerm !== "" && !branchNames.has(filterTerm)
                             )
                      ) ||
                      (
@@ -2173,12 +2210,14 @@ RED.projects = (function() {
                 branchList.editableList('empty');
                 var start = Date.now();
                 var spinner = addSpinnerOverlay(container).addClass("red-ui-component-spinner-contain");
-                if (options.remote) {
-                    branchPrefix = options.remote()+"/";
+                if (options.remotes) {
+                    remotes = options.remotes();
+                    branchPrefix = remotes[0]+"/";
                 } else {
                     branchPrefix = "";
+                    remotes = [];
                 }
-
+                branchNames = new Set();
                 sendRequest({
                     url: url,
                     type: "GET",
@@ -2190,6 +2229,7 @@ RED.projects = (function() {
                             branches = result.branches;
                             result.branches.forEach(function(b) {
                                 branchList.editableList('addItem',b);
+                                branchNames.add(b.name);
                             });
                             branchList.editableList('addItem',{});
                             setTimeout(function() {
@@ -2225,7 +2265,7 @@ RED.projects = (function() {
     }
 
     function init() {
-        dialog = $('<div id="red-ui-projects-dialog" class="hide red-ui-projects-edit-form"><form class="form-horizontal"></form><div class="red-ui-component-spinner hide"><img src="red/images/spin.svg"/></div></div>')
+        dialog = $('<div id="red-ui-projects-dialog" class="hide red-ui-projects-edit-form"><div class="red-ui-projects-dialog-box"><form class="form-horizontal"></form><div class="red-ui-component-spinner hide"><img src="red/images/spin.svg"/></div></div></div>')
             .appendTo("#red-ui-editor")
             .dialog({
                 modal: true,
@@ -2312,6 +2352,7 @@ RED.projects = (function() {
             if (data.active) {
                 $.getJSON("projects/"+data.active, function(project) {
                     activeProject = project;
+                    RED.events.emit("projects:load",activeProject);
                     RED.sidebar.versionControl.refresh(true);
                     if (done) {
                         done(activeProject);

packages/node_modules/@node-red/editor-client/src/js/ui/projects/tab-versionControl.js

@@ -830,10 +830,9 @@ RED.sidebar.versionControl = (function() {
         var remoteBranchList = utils.createBranchList({
             placeholder: RED._("sidebar.project.versionControl.createRemoteBranchPlaceholder"),
             currentLabel: RED._("sidebar.project.versionControl.upstream"),
-            remote: function() {
+            remotes: function() {
                 var project = RED.projects.getActiveProject();
-                var remotes = Object.keys(project.git.remotes);
-                return remotes[0];
+                return Object.keys(project.git.remotes);
             },
             container: remoteBranchSubRow,
             onselect: function(body) {

packages/node_modules/@node-red/editor-client/src/js/ui/search.js

@@ -23,8 +23,7 @@ RED.search = (function() {
     var visible = false;
 
     var index = {};
-    var keys = [];
-    var results = [];
+    var currentResults = [];
     var previousActiveElement;
 
 
@@ -66,23 +65,9 @@ RED.search = (function() {
         }
     }
 
-    function indexWorkspace() {
-        index = {};
-        RED.nodes.eachWorkspace(indexNode);
-        RED.nodes.eachSubflow(indexNode);
-        RED.nodes.eachConfig(indexNode);
-        RED.nodes.eachNode(indexNode);
-        keys = Object.keys(index);
-        keys.sort();
-        keys.forEach(function(key) {
-            index[key] = Object.keys(index[key]).map(function(id) {
-                return index[key][id];
-            })
-        })
-    }
-
     function search(val) {
-        searchResults.editableList('empty');
+        var results = [];
+        var keys = Object.keys(index);
         var typeFilter;
         var m = /(?:^| )type:([^ ]+)/.exec(val);
         if (m) {
@@ -92,8 +77,7 @@ RED.search = (function() {
 
         val = val.trim();
 
-        selected = -1;
-        results = [];
+
         if (val.length > 0 || typeFilter) {
             val = val.toLowerCase();
             var i;
@@ -104,10 +88,14 @@ RED.search = (function() {
                 var key = keys[i];
                 var kpos = keys[i].indexOf(val);
                 if (kpos > -1) {
-                    for (j=0;j<index[key].length;j++) {
-                        var node = index[key][j];
+                    var ids = Object.keys(index[key]);
+                    for (j=0;j<ids.length;j++) {
+                        var node = index[key][ids[j]];
                         if (!typeFilter || node.node.type === typeFilter) {
-                            nodes[node.node.id] = nodes[node.node.id] = node;
+                            nodes[node.node.id] = nodes[node.node.id] = {
+                                node: node.node,
+                                label: node.label
+                            };
                             nodes[node.node.id].index = Math.min(nodes[node.node.id].index||Infinity,kpos);
                         }
                     }
@@ -121,22 +109,8 @@ RED.search = (function() {
             for (i=0;i<list.length;i++) {
                 results.push(nodes[list[i]]);
             }
-            if (results.length > 0) {
-                for (i=0;i<Math.min(results.length,25);i++) {
-                    searchResults.editableList('addItem',results[i])
-                }
-                if (results.length > 25) {
-                    searchResults.editableList('addItem', {
-                        more: {
-                            results: results,
-                            start: 25
-                        }
-                    })
-                }
-            } else {
-                searchResults.editableList('addItem',{});
-            }
         }
+        return results;
     }
 
     function ensureSelectedIsVisible() {
@@ -161,13 +135,37 @@ RED.search = (function() {
         searchInput = $('<input type="text" data-i18n="[placeholder]menu.label.searchInput">').appendTo(searchDiv).searchBox({
             delay: 200,
             change: function() {
-                search($(this).val());
+                searchResults.editableList('empty');
+                selected = -1;
+                currentResults = search($(this).val());
+                if (currentResults.length > 0) {
+                    for (i=0;i<Math.min(currentResults.length,25);i++) {
+                        searchResults.editableList('addItem',currentResults[i])
+                    }
+                    if (currentResults.length > 25) {
+                        searchResults.editableList('addItem', {
+                            more: {
+                                results: currentResults,
+                                start: 25
+                            }
+                        })
+                    }
+                } else {
+                    searchResults.editableList('addItem',{});
+                }
+
+
             }
         });
+        var copySearchContainer = $('<button type="button" class="red-ui-button red-ui-button-small"><i class="fa fa-caret-right"></button>').appendTo(searchDiv).on('click', function(evt) {
+            evt.preventDefault();
+            RED.sidebar.info.outliner.search(searchInput.val())
+            hide();
+        });
 
         searchInput.on('keydown',function(evt) {
             var children;
-            if (results.length > 0) {
+            if (currentResults.length > 0) {
                 if (evt.keyCode === 40) {
                     // Down
                     children = searchResults.children();
@@ -199,21 +197,21 @@ RED.search = (function() {
                         var object = $(children[selected]).find(".red-ui-editableList-item-content").data('data');
                         if (object) {
                             searchResults.editableList('removeItem',object);
-                            for (i=object.more.start;i<Math.min(results.length,object.more.start+25);i++) {
-                                searchResults.editableList('addItem',results[i])
+                            for (i=object.more.start;i<Math.min(currentResults.length,object.more.start+25);i++) {
+                                searchResults.editableList('addItem',currentResults[i])
                             }
-                            if (results.length > object.more.start+25) {
+                            if (currentResults.length > object.more.start+25) {
                                 searchResults.editableList('addItem', {
                                     more: {
-                                        results: results,
+                                        results: currentResults,
                                         start: object.more.start+25
                                     }
                                 })
                             }
                         }
                     } else {
-                        if (results.length > 0) {
-                            reveal(results[Math.max(0,selected)].node);
+                        if (currentResults.length > 0) {
+                            reveal(currentResults[Math.max(0,selected)].node);
                         }
                     }
                 }
@@ -234,13 +232,13 @@ RED.search = (function() {
                     div.on("click", function(evt) {
                         evt.preventDefault();
                         searchResults.editableList('removeItem',object);
-                        for (i=object.more.start;i<Math.min(results.length,object.more.start+25);i++) {
-                            searchResults.editableList('addItem',results[i])
+                        for (i=object.more.start;i<Math.min(currentResults.length,object.more.start+25);i++) {
+                            searchResults.editableList('addItem',currentResults[i])
                         }
-                        if (results.length > object.more.start+25) {
+                        if (currentResults.length > object.more.start+25) {
                             searchResults.editableList('addItem', {
                                 more: {
-                                    results: results,
+                                    results: currentResults,
                                     start: object.more.start+25
                                 }
                             })
@@ -253,17 +251,7 @@ RED.search = (function() {
                     var def = node._def;
                     div = $('<a>',{href:'#',class:"red-ui-search-result"}).appendTo(container);
 
-                    var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(div);
-                    var colour = RED.utils.getNodeColor(node.type,def);
-                    var icon_url = RED.utils.getNodeIcon(def,node);
-                    if (node.type === 'tab') {
-                        colour = "#C0DEED";
-                    }
-                    nodeDiv.css('backgroundColor',colour);
-
-                    var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
-                    RED.utils.createIconElement(icon_url, iconContainer, true);
-
+                    RED.utils.createNodeIcon(node).appendTo(div);
                     var contentDiv = $('<div>',{class:"red-ui-search-result-node-description"}).appendTo(div);
                     if (node.z) {
                         var workspace = RED.nodes.workspace(node.z);
@@ -308,7 +296,7 @@ RED.search = (function() {
             $("#red-ui-palette-shade").show();
             $("#red-ui-sidebar-shade").show();
             $("#red-ui-sidebar-separator").hide();
-            indexWorkspace();
+
             if (dialog === null) {
                 createDialog();
             }
@@ -342,6 +330,28 @@ RED.search = (function() {
         }
     }
 
+    function clearIndex() {
+        index = {};
+    }
+
+    function addItemToIndex(item) {
+        indexNode(item);
+    }
+    function removeItemFromIndex(item) {
+        var keys = Object.keys(index);
+        for (var i=0,l=keys.length;i<l;i++) {
+            delete index[keys[i]][item.id];
+            if (Object.keys(index[keys[i]]).length === 0) {
+                delete index[keys[i]];
+            }
+        }
+    }
+    function updateItemOnIndex(item) {
+        removeItemFromIndex(item);
+        addItemToIndex(item);
+    }
+
+
     function init() {
         RED.actions.add("core:search",show);
 
@@ -358,12 +368,33 @@ RED.search = (function() {
         $("#red-ui-editor-shade").on('mousedown',hide);
         $("#red-ui-palette-shade").on('mousedown',hide);
         $("#red-ui-sidebar-shade").on('mousedown',hide);
+
+
+        RED.events.on("workspace:clear", clearIndex)
+
+        RED.events.on("flows:add", addItemToIndex)
+        RED.events.on("flows:remove", removeItemFromIndex)
+        RED.events.on("flows:change", updateItemOnIndex)
+
+        RED.events.on("subflows:add", addItemToIndex)
+        RED.events.on("subflows:remove", removeItemFromIndex)
+        RED.events.on("subflows:change", updateItemOnIndex)
+
+        RED.events.on("nodes:add",addItemToIndex);
+        RED.events.on("nodes:remove",removeItemFromIndex);
+        RED.events.on("nodes:change",updateItemOnIndex);
+
+        RED.events.on("groups:add",addItemToIndex);
+        RED.events.on("groups:remove",removeItemFromIndex);
+        RED.events.on("groups:change",updateItemOnIndex);
+
     }
 
     return {
         init: init,
         show: show,
-        hide: hide
+        hide: hide,
+        search: search
     };
 
 })();

packages/node_modules/@node-red/editor-client/src/js/ui/sidebar.js

@@ -250,6 +250,7 @@ RED.sidebar = (function() {
         RED.popover.tooltip($("#red-ui-sidebar-separator").find(".red-ui-sidebar-control-right"),RED._("keyboard.toggleSidebar"),"core:toggle-sidebar");
         showSidebar();
         RED.sidebar.info.init();
+        RED.sidebar.help.init();
         RED.sidebar.config.init();
         RED.sidebar.context.init();
         // hide info bar at start if screen rather narrow...

packages/node_modules/@node-red/editor-client/src/js/ui/state.js

@@ -25,5 +25,7 @@ RED.state = {
     IMPORT_DRAGGING: 8,
     QUICK_JOINING: 9,
     PANNING: 10,
-    SELECTING_NODE: 11
+    SELECTING_NODE: 11,
+    GROUP_DRAGGING: 12,
+    GROUP_RESIZE: 13
 }

packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js

@@ -0,0 +1,332 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+RED.sidebar.help = (function() {
+
+    var content;
+    var toolbar;
+    var helpSection;
+    var panels;
+    var panelRatio;
+    var helpTopics = [];
+    var treeList;
+    var tocPanel;
+    var helpIndex = {};
+
+
+    function resizeStack() {
+        var h = $(content).parent().height() - toolbar.outerHeight();
+        panels.resize(h)
+    }
+
+    function init() {
+
+        content = document.createElement("div");
+        content.className = "red-ui-sidebar-info"
+
+        toolbar = $("<div>", {class:"red-ui-sidebar-header red-ui-info-toolbar"}).appendTo(content);
+        $('<span class="button-group"><a id="red-ui-sidebar-help-show-toc" class="red-ui-button red-ui-button-small selected" href="#"><i class="fa fa-list-ul"></i></a></span>').appendTo(toolbar)
+        var showTOCButton = toolbar.find('#red-ui-sidebar-help-show-toc')
+        RED.popover.tooltip(showTOCButton,RED._("sidebar.help.showTopics"));
+        showTOCButton.on("click",function(e) {
+            e.preventDefault();
+            if ($(this).hasClass('selected')) {
+                hideTOC();
+            } else {
+                showTOC();
+            }
+        });
+
+        var stackContainer = $("<div>",{class:"red-ui-sidebar-help-stack"}).appendTo(content);
+
+        tocPanel = $("<div>", {class: "red-ui-sidebar-help-toc"}).appendTo(stackContainer);
+        var helpPanel = $("<div>").css({
+            "overflow-y": "scroll"
+        }).appendTo(stackContainer);
+
+        panels = RED.panels.create({
+            container: stackContainer
+        })
+        panels.ratio(0.3);
+
+        helpSearch = $('<input type="text" data-i18n="[placeholder]sidebar.help.search">').appendTo(toolbar).searchBox({
+            delay: 100,
+            change: function() {
+                var val = $(this).val().toLowerCase();
+                if (val) {
+                    showTOC();
+                    var c = treeList.treeList('filter',function(item) {
+                        if (item.depth === 0) {
+                            return true;
+                        }
+                        return (item.nodeType &&  item.nodeType.indexOf(val) > -1) ||
+                               (item.subflowLabel && item.subflowLabel.indexOf(val) > -1)
+                    },true)
+                } else {
+                    treeList.treeList('filter',null);
+                    var selected = treeList.treeList('selected');
+                    if (selected.id) {
+                        treeList.treeList('show',selected.id);
+                    }
+
+                }
+            }
+        })
+
+        helpSection = $("<div>",{class:"red-ui-help"}).css({
+            "padding":"6px",
+        }).appendTo(helpPanel)
+
+        $('<span class="red-ui-help-info-none">'+RED._("sidebar.help.noHelp")+'</span>').appendTo(helpSection);
+
+        treeList = $("<div>").css({width: "100%"}).appendTo(tocPanel).treeList({data: []})
+        treeList.on('treelistselect', function(e,item) {
+            if (item.nodeType) {
+                showHelp(item.nodeType);
+            }
+        })
+
+        RED.sidebar.addTab({
+            id: "help",
+            label: RED._("sidebar.help.label"),
+            name: RED._("sidebar.help.name"),
+            iconClass: "fa fa-book",
+            action:"core:show-help-tab",
+            content: content,
+            pinned: true,
+            enableOnEdit: true,
+            onchange: function() {
+                resizeStack()
+            }
+        });
+
+        $(window).on("resize", resizeStack);
+        $(window).on("focus", resizeStack);
+
+        RED.events.on('registry:node-type-added', queueRefresh);
+        RED.events.on('registry:node-type-removed', queueRefresh);
+        RED.events.on('subflows:change', refreshSubflow);
+
+        RED.actions.add("core:show-help-tab",show);
+
+    }
+
+    var refreshTimer;
+    function queueRefresh() {
+        if (!refreshTimer) {
+            refreshTimer = setTimeout(function() {
+                refreshTimer = null;
+                refreshHelpIndex();
+            },500);
+        }
+    }
+
+    function refreshSubflow(sf) {
+        var item = treeList.treeList('get',"node-type:subflow:"+sf.id);
+        item.subflowLabel = sf._def.label().toLowerCase();
+        item.treeList.replaceElement(getNodeLabel({_def:sf._def,type:sf._def.label()}));
+    }
+
+    function hideTOC() {
+        var tocButton = $('#red-ui-sidebar-help-show-toc')
+        if (tocButton.hasClass('selected')) {
+            tocButton.removeClass('selected');
+            panelRatio = panels.ratio();
+            tocPanel.css({"transition":"height 0.2s"})
+            panels.ratio(0)
+            setTimeout(function() {
+                tocPanel.css({"transition":""})
+            },250);
+        }
+    }
+    function showTOC() {
+        var tocButton = $('#red-ui-sidebar-help-show-toc')
+        if (!tocButton.hasClass('selected')) {
+            tocButton.addClass('selected');
+            tocPanel.css({"transition":"height 0.2s"})
+            panels.ratio(Math.max(0.3,Math.min(panelRatio,0.7)));
+            setTimeout(function() {
+                tocPanel.css({"transition":""})
+                var selected = treeList.treeList('selected');
+                if (selected.id) {
+                    treeList.treeList('show',selected);
+                }
+            },250);
+        }
+    }
+
+    function refreshHelpIndex() {
+        helpTopics = [];
+        var modules = RED.nodes.registry.getModuleList();
+        var moduleNames = Object.keys(modules);
+        moduleNames.sort();
+
+        var helpData = [{
+            label: RED._("sidebar.help.nodeHelp"),
+            children: [],
+            expanded: true
+        }]
+
+        var subflows = RED.nodes.registry.getNodeTypes().filter(function(t) {return /subflow/.test(t)});
+        if (subflows.length > 0) {
+            helpData[0].children.push({
+                label: RED._("menu.label.subflows"),
+                children: []
+            })
+            subflows.forEach(function(nodeType) {
+                var sf = RED.nodes.getType(nodeType);
+                helpData[0].children[0].children.push({
+                    id:"node-type:"+nodeType,
+                    nodeType: nodeType,
+                    subflowLabel: sf.label().toLowerCase(),
+                    element: getNodeLabel({_def:sf,type:sf.label()})
+                })
+            })
+        }
+
+
+        moduleNames.forEach(function(moduleName) {
+            var module = modules[moduleName];
+            var nodeTypes = [];
+
+            var setNames = Object.keys(module.sets);
+            setNames.forEach(function(setName) {
+                module.sets[setName].types.forEach(function(nodeType) {
+                    if ($("script[data-help-name='"+nodeType+"']").length) {
+                        nodeTypes.push({
+                            id: "node-type:"+nodeType,
+                            nodeType: nodeType,
+                            element:getNodeLabel({_def:RED.nodes.getType(nodeType),type:nodeType})
+                        })
+                    }
+                })
+            })
+            if (nodeTypes.length > 0) {
+                nodeTypes.sort(function(A,B) {
+                    return A.nodeType.localeCompare(B.nodeType)
+                })
+                helpData[0].children.push({
+                    id: moduleName,
+                    icon: "fa fa-cube",
+                    label: moduleName,
+                    children: nodeTypes
+                })
+            }
+        });
+        treeList.treeList("data",helpData);
+    }
+
+    function getNodeLabel(n) {
+        var div = $('<div>',{class:"red-ui-info-outline-item"});
+        RED.utils.createNodeIcon(n).appendTo(div);
+        var contentDiv = $('<div>',{class:"red-ui-search-result-description"}).appendTo(div);
+        $('<div>',{class:"red-ui-search-result-node-label red-ui-info-outline-item-label"}).text(n.name||n.type).appendTo(contentDiv);
+        return div;
+    }
+
+    function showHelp(nodeType) {
+        helpSection.empty();
+        var helpText;
+        var title;
+        var m = /^subflow(:(.+))?$/.exec(nodeType);
+        if (m && m[2]) {
+            var subflowNode = RED.nodes.subflow(m[2]);
+            helpText = (RED.utils.renderMarkdown(subflowNode.info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>'));
+            title = subflowNode.name || nodeType;
+        } else {
+            helpText = $("script[data-help-name='"+nodeType+"']").html()||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
+            title = nodeType;
+        }
+        setInfoText(title, helpText, helpSection);
+
+        var ratio = panels.ratio();
+        if (ratio > 0.7) {
+            panels.ratio(0.7)
+        }
+        treeList.treeList("show","node-type:"+nodeType)
+        treeList.treeList("select","node-type:"+nodeType, false);
+
+    }
+
+    function show(type) {
+        RED.sidebar.show("help");
+        if (type) {
+            hideTOC();
+            showHelp(type);
+        }
+    }
+
+    // TODO: DRY - projects.js
+    function addTargetToExternalLinks(el) {
+        $(el).find("a").each(function(el) {
+            var href = $(this).attr('href');
+            if (/^https?:/.test(href)) {
+                $(this).attr('target','_blank');
+            }
+        });
+        return el;
+    }
+
+    function setInfoText(title, infoText,target) {
+        if (title) {
+            $("<h1>",{class:"red-ui-help-title"}).text(title).appendTo(target);
+        }
+        var info = addTargetToExternalLinks($('<div class="red-ui-help"><span class="red-ui-text-bidi-aware" dir=\"'+RED.text.bidi.resolveBaseTextDir(infoText)+'">'+infoText+'</span></div>')).appendTo(target);
+        info.find(".red-ui-text-bidi-aware").contents().filter(function() { return this.nodeType === 3 && this.textContent.trim() !== "" }).wrap( "<span></span>" );
+        var foldingHeader = "H3";
+        info.find(foldingHeader).wrapInner('<a class="red-ui-help-info-header expanded" href="#"></a>')
+            .find("a").prepend('<i class="fa fa-angle-right">').on("click", function(e) {
+                e.preventDefault();
+                var isExpanded = $(this).hasClass('expanded');
+                var el = $(this).parent().next();
+                while(el.length === 1 && el[0].nodeName !== foldingHeader) {
+                    el.toggle(!isExpanded);
+                    el = el.next();
+                }
+                $(this).toggleClass('expanded',!isExpanded);
+            })
+        target.parent().scrollTop(0);
+    }
+
+    function set(html,title) {
+        $(helpSection).empty();
+        setInfoText(title,html,helpSection);
+        hideTOC();
+        show();
+    }
+
+    function refreshSelection(selection) {
+        if (selection === undefined) {
+            selection = RED.view.selection();
+        }
+        if (selection.nodes) {
+            if (selection.nodes.length == 1) {
+                var node = selection.nodes[0];
+                if (node.type === "subflow" && node.direction) {
+                    // ignore subflow virtual ports
+                } else if (node.type !== 'group'){
+                    showHelp(node.type);
+                }
+            }
+        }
+    }
+    RED.events.on("view:selection-changed",refreshSelection);
+
+    return {
+        init: init,
+        show: show,
+        set: set
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/ui/tab-info-outliner.js

@@ -0,0 +1,466 @@
+RED.sidebar.info.outliner = (function() {
+
+    var treeList;
+    var searchInput;
+    var projectInfo;
+    var projectInfoLabel;
+    var flowList;
+    var subflowList;
+    var globalConfigNodes;
+
+    var objects = {};
+    var missingParents = {};
+
+    function getFlowData() {
+        var flowData = [
+            {
+                label: RED._("menu.label.flows"),
+                expanded: true,
+                children: []
+            },
+            {
+                label: RED._("menu.label.subflows"),
+                children: []
+            },
+            {
+                id: "__global__",
+                label: RED._("sidebar.info.globalConfig"),
+                children: []
+            }
+        ]
+        flowList = flowData[0];
+        subflowList = flowData[1];
+        globalConfigNodes = flowData[2];
+
+        return flowData;
+    }
+
+    function getProjectLabel(p) {
+        var div = $('<div>',{class:"red-ui-info-outline-item red-ui-info-outline-item-flow"});
+        div.css("width", "calc(100% - 40px)");
+        var contentDiv = $('<div>',{class:"red-ui-search-result-description red-ui-info-outline-item-label"}).appendTo(div);
+        contentDiv.text(p.name);
+        var controls = $('<div>',{class:"red-ui-info-outline-item-controls"}).appendTo(div);
+        var editProjectButton = $('<button class="red-ui-button red-ui-button-small" style="position:absolute;right:5px;top: 3px;"><i class="fa fa-ellipsis-h"></i></button>')
+            .appendTo(controls)
+            .on("click", function(evt) {
+                evt.preventDefault();
+                RED.projects.editProject();
+            });
+        RED.popover.tooltip(editProjectButton,RED._('sidebar.project.showProjectSettings'));
+        return div;
+    }
+
+    var empties = {};
+    function getEmptyItem(id) {
+        var item = {
+            empty: true,
+            element: $('<div class="red-ui-info-outline-item red-ui-info-outline-item-empty">').text(RED._("sidebar.info.empty")),
+        }
+        empties[id] = item;
+        return item;
+    }
+
+    function getNodeLabelText(n) {
+        var label = n.name || n.type+": "+n.id;
+        if (n._def.label) {
+            try {
+                label = (typeof n._def.label === "function" ? n._def.label.call(n) : n._def.label)||"";
+            } catch(err) {
+                console.log("Definition error: "+type+".label",err);
+            }
+        }
+        var newlineIndex = label.indexOf("\\n");
+        if (newlineIndex > -1) {
+            label = label.substring(0,newlineIndex)+"...";
+        }
+        return label;
+    }
+
+    function getNodeLabel(n) {
+        var div = $('<div>',{class:"red-ui-info-outline-item"});
+        RED.utils.createNodeIcon(n).appendTo(div);
+        var contentDiv = $('<div>',{class:"red-ui-search-result-description"}).appendTo(div);
+        var labelText = getNodeLabelText(n);
+        var label = $('<div>',{class:"red-ui-search-result-node-label red-ui-info-outline-item-label"}).appendTo(contentDiv);
+        if (labelText) {
+            label.text(labelText)
+        } else {
+            label.html("&nbsp;")
+        }
+
+        addControls(n, div);
+
+        return div;
+    }
+
+    function getFlowLabel(n) {
+        var div = $('<div>',{class:"red-ui-info-outline-item red-ui-info-outline-item-flow"});
+        var contentDiv = $('<div>',{class:"red-ui-search-result-description red-ui-info-outline-item-label"}).appendTo(div);
+        var label = (typeof n === "string")? n : n.label;
+        var newlineIndex = label.indexOf("\\n");
+        if (newlineIndex > -1) {
+            label = label.substring(0,newlineIndex)+"...";
+        }
+        contentDiv.text(label);
+        addControls(n, div);
+        return div;
+    }
+
+    function getSubflowLabel(n) {
+
+        var div = $('<div>',{class:"red-ui-info-outline-item"});
+        RED.utils.createNodeIcon(n).appendTo(div);
+        var contentDiv = $('<div>',{class:"red-ui-search-result-description"}).appendTo(div);
+        var labelText = getNodeLabelText(n);
+        var label = $('<div>',{class:"red-ui-search-result-node-label red-ui-info-outline-item-label"}).appendTo(contentDiv);
+        if (labelText) {
+            label.text(labelText)
+        } else {
+            label.html("&nbsp;")
+        }
+
+        addControls(n, div);
+
+        return div;
+
+
+        // var div = $('<div>',{class:"red-ui-info-outline-item red-ui-info-outline-item-flow"});
+        // var contentDiv = $('<div>',{class:"red-ui-search-result-description red-ui-info-outline-item-label"}).appendTo(div);
+        // contentDiv.text(n.name || n.id);
+        // addControls(n, div);
+        // return div;
+    }
+
+    function addControls(n,div) {
+        var controls = $('<div>',{class:"red-ui-info-outline-item-controls red-ui-info-outline-item-hover-controls"}).appendTo(div);
+        if (n._def.button) {
+            $('<button type="button" class="red-ui-info-outline-item-control-action red-ui-button red-ui-button-small"><i class="fa fa-toggle-right"></i></button>').appendTo(controls).on("click",function(evt) {
+                evt.preventDefault();
+                evt.stopPropagation();
+                RED.view.clickNodeButton(n);
+            })
+        }
+        // $('<button type="button" class="red-ui-info-outline-item-control-reveal red-ui-button red-ui-button-small"><i class="fa fa-eye"></i></button>').appendTo(controls).on("click",function(evt) {
+        //     evt.preventDefault();
+        //     evt.stopPropagation();
+        //     RED.view.reveal(n.id);
+        // })
+        if (n.type !== 'group' && n.type !== 'subflow') {
+            $('<button type="button" class="red-ui-info-outline-item-control-disable red-ui-button red-ui-button-small"><i class="fa fa-circle-thin"></i><i class="fa fa-ban"></i></button>').appendTo(controls).on("click",function(evt) {
+                evt.preventDefault();
+                evt.stopPropagation();
+                if (n.type === 'tab') {
+                    if (n.disabled) {
+                        RED.workspaces.enable(n.id)
+                    } else {
+                        RED.workspaces.disable(n.id)
+                    }
+                } else {
+                    // TODO: this ought to be a utility function in RED.nodes
+                    var historyEvent = {
+                        t: "edit",
+                        node: n,
+                        changed: n.changed,
+                        changes: {
+                            d: n.d
+                        },
+                        dirty:RED.nodes.dirty()
+                    }
+                    if (n.d) {
+                        delete n.d;
+                    } else {
+                        n.d = true;
+                    }
+                    n.dirty = true;
+                    n.changed = true;
+                    RED.events.emit("nodes:change",n);
+                    RED.nodes.dirty(true)
+                    RED.view.redraw();
+                }
+            });
+        } else {
+            $('<div class="red-ui-info-outline-item-control-spacer">').appendTo(controls)
+        }
+        controls.find("button").on("dblclick", function(evt) {
+            evt.preventDefault();
+            evt.stopPropagation();
+        })
+    }
+
+    function onProjectLoad(activeProject) {
+        objects = {};
+        var newFlowData = getFlowData();
+        projectInfoLabel.empty();
+        getProjectLabel(activeProject).appendTo(projectInfoLabel);
+        projectInfo.show();
+        treeList.treeList('data',newFlowData);
+    }
+
+    function build() {
+        var container = $("<div>", {class:"red-ui-info-outline"}).css({'height': '100%'});
+        var toolbar = $("<div>", {class:"red-ui-sidebar-header red-ui-info-toolbar"}).appendTo(container);
+
+        searchInput = $('<input type="text" data-i18n="[placeholder]menu.label.search">').appendTo(toolbar).searchBox({
+            delay: 300,
+            change: function() {
+                var val = $(this).val();
+                var searchResults = RED.search.search(val);
+                if (val) {
+                    var resultMap = {};
+                    for (var i=0,l=searchResults.length;i<l;i++) {
+                        resultMap[searchResults[i].node.id] = true;
+                    }
+                    var c = treeList.treeList('filter',function(item) {
+                        if (item.depth === 0) {
+                            return true;
+                        }
+                        return item.id &&  objects[item.id] && resultMap[item.id]
+                    },true)
+                } else {
+                    treeList.treeList('filter',null);
+                    var selected = treeList.treeList('selected');
+                    if (selected.id) {
+                        treeList.treeList('show',selected.id);
+                    }
+
+                }
+            }
+        });
+
+        projectInfo = $('<div class="red-ui-treeList-label red-ui-info-outline-project"><span class="red-ui-treeList-icon"><i class="fa fa-archive"></i></span></div>').hide().appendTo(container)
+        projectInfoLabel = $('<span>').appendTo(projectInfo);
+
+        // <div class="red-ui-info-outline-item red-ui-info-outline-item-flow" style=";"><div class="red-ui-search-result-description red-ui-info-outline-item-label">Space Monkey</div><div class="red-ui-info-outline-item-controls"><button class="red-ui-button red-ui-button-small" style="position:absolute;right:5px;"><i class="fa fa-ellipsis-h"></i></button></div></div></div>').appendTo(container)
+
+        treeList = $("<div>").css({width: "100%"}).appendTo(container).treeList({
+            data:getFlowData()
+        })
+        treeList.on('treelistselect', function(e,item) {
+            var node = RED.nodes.node(item.id) || RED.nodes.group(item.id);
+            if (node) {
+                if (node.type === 'group' || node._def.category !== "config") {
+                    RED.view.select({nodes:[node]})
+                } else {
+                    RED.view.select({nodes:[]})
+                }
+            }
+        })
+        treeList.on('treelistconfirm', function(e,item) {
+            var node = RED.nodes.node(item.id);
+            if (node) {
+                if (node._def.category === "config") {
+                    RED.editor.editConfig("", node.type, node.id);
+                } else {
+                    RED.editor.edit(node);
+                }
+            }
+        })
+
+        RED.events.on("projects:load", onProjectLoad)
+
+        RED.events.on("flows:add", onFlowAdd)
+        RED.events.on("flows:remove", onObjectRemove)
+        RED.events.on("flows:change", onFlowChange)
+        RED.events.on("flows:reorder", onFlowsReorder)
+
+        RED.events.on("subflows:add", onSubflowAdd)
+        RED.events.on("subflows:remove", onObjectRemove)
+        RED.events.on("subflows:change", onSubflowChange)
+
+        RED.events.on("nodes:add",onNodeAdd);
+        RED.events.on("nodes:remove",onObjectRemove);
+        RED.events.on("nodes:change",onNodeChange);
+
+        RED.events.on("groups:add",onNodeAdd);
+        RED.events.on("groups:remove",onObjectRemove);
+        RED.events.on("groups:change",onNodeChange);
+
+        RED.events.on("view:selection-changed", onSelectionChanged);
+
+        RED.events.on("workspace:clear", onWorkspaceClear)
+
+        return container;
+    }
+    function onWorkspaceClear() {
+        treeList.treeList('data',getFlowData());
+    }
+    function onFlowAdd(ws) {
+        objects[ws.id] = {
+            id: ws.id,
+            element: getFlowLabel(ws),
+            children:[],
+            deferBuild: true,
+            icon: "red-ui-icons red-ui-icons-flow",
+            gutter: getGutter(ws)
+        }
+        if (missingParents[ws.id]) {
+            objects[ws.id].children = missingParents[ws.id];
+            delete missingParents[ws.id]
+        } else {
+            objects[ws.id].children.push(getEmptyItem(ws.id));
+        }
+        flowList.treeList.addChild(objects[ws.id])
+        objects[ws.id].element.toggleClass("red-ui-info-outline-item-disabled", !!ws.disabled)
+        objects[ws.id].treeList.container.toggleClass("red-ui-info-outline-item-disabled", !!ws.disabled)
+
+
+    }
+    function onFlowChange(n) {
+        var existingObject = objects[n.id];
+
+        var label = n.label || n.id;
+        var newlineIndex = label.indexOf("\\n");
+        if (newlineIndex > -1) {
+            label = label.substring(0,newlineIndex)+"...";
+        }
+        existingObject.element.find(".red-ui-info-outline-item-label").text(label);
+        existingObject.element.toggleClass("red-ui-info-outline-item-disabled", !!n.disabled)
+        existingObject.treeList.container.toggleClass("red-ui-info-outline-item-disabled", !!n.disabled)
+    }
+    function onFlowsReorder(order) {
+        var indexMap = {};
+        order.forEach(function(id,index) {
+            indexMap[id] = index;
+        })
+
+        flowList.treeList.sortChildren(function(A,B) {
+            if (A.id === "__global__") { return -1 }
+            if (B.id === "__global__") { return 1 }
+            return indexMap[A.id] - indexMap[B.id]
+        })
+    }
+    function onSubflowAdd(sf) {
+        objects[sf.id] = {
+            id: sf.id,
+            element: getNodeLabel(sf),
+            children:[],
+            deferBuild: true,
+            gutter: getGutter(sf)
+        }
+        if (missingParents[sf.id]) {
+            objects[sf.id].children = missingParents[sf.id];
+            delete missingParents[sf.id]
+        } else {
+            objects[sf.id].children.push(getEmptyItem(sf.id));
+        }
+        subflowList.treeList.addChild(objects[sf.id])
+    }
+    function onSubflowChange(sf) {
+        var existingObject = objects[sf.id];
+        existingObject.treeList.replaceElement(getNodeLabel(sf));
+        // existingObject.element.find(".red-ui-info-outline-item-label").text(n.name || n.id);
+        RED.nodes.eachNode(function(n) {
+            if (n.type == "subflow:"+sf.id) {
+                var sfInstance = objects[n.id];
+                sfInstance.treeList.replaceElement(getNodeLabel(n));
+            }
+        });
+    }
+
+    function onNodeChange(n) {
+        var existingObject = objects[n.id];
+        var parent = n.g||n.z;
+
+        var nodeLabelText = getNodeLabelText(n);
+        if (nodeLabelText) {
+            existingObject.element.find(".red-ui-info-outline-item-label").text(nodeLabelText);
+        } else {
+            existingObject.element.find(".red-ui-info-outline-item-label").html("&nbsp;");
+        }
+
+        if (parent !== existingObject.parent.id) {
+            existingObject.treeList.remove();
+            if (!parent) {
+                globalConfigNodes.treeList.addChild(existingObject);
+            } else {
+                if (empties[parent]) {
+                    empties[parent].treeList.remove();
+                    delete empties[parent];
+                }
+                objects[parent].treeList.addChild(existingObject)
+            }
+        }
+        existingObject.element.toggleClass("red-ui-info-outline-item-disabled", !!n.d)
+    }
+    function onObjectRemove(n) {
+        var existingObject = objects[n.id];
+        existingObject.treeList.remove();
+        delete objects[n.d]
+        var parent = existingObject.parent;
+        if (parent.children.length === 0) {
+            parent.treeList.addChild(getEmptyItem(parent.id));
+        }
+    }
+    function getGutter(n) {
+        var span = $("<span>",{class:"red-ui-info-outline-gutter"});
+        $('<button type="button" class="red-ui-info-outline-item-control-reveal red-ui-button red-ui-button-small"><i class="fa fa-search"></i></button>').appendTo(span).on("click",function(evt) {
+            evt.preventDefault();
+            evt.stopPropagation();
+            RED.view.reveal(n.id);
+        })
+        return span;
+    }
+    function onNodeAdd(n) {
+        objects[n.id] = {
+            id: n.id,
+            element: getNodeLabel(n),
+            gutter: getGutter(n)
+        }
+        if (n.type === "group") {
+            objects[n.id].children = [];
+            objects[n.id].deferBuild = true;
+            if (missingParents[n.id]) {
+                objects[n.id].children = missingParents[n.id];
+                delete missingParents[n.id]
+            }
+        }
+        var parent = n.g||n.z;
+        if (parent) {
+            if (objects[parent]) {
+                if (empties[parent]) {
+                    empties[parent].treeList.remove();
+                    delete empties[parent];
+                }
+                if (objects[parent].treeList) {
+                    objects[parent].treeList.addChild(objects[n.id]);
+                } else {
+                    objects[parent].children.push(objects[n.id])
+                }
+            } else {
+                missingParents[parent] = missingParents[parent]||[];
+                missingParents[parent].push(objects[n.id])
+            }
+        } else {
+            // No parent - add to Global flow list
+            globalConfigNodes.treeList.addChild(objects[n.id])
+        }
+        objects[n.id].element.toggleClass("red-ui-info-outline-item-disabled", !!n.d)
+    }
+
+    function onSelectionChanged(selection) {
+        // treeList.treeList('clearSelection');
+    }
+
+    return {
+        build: build,
+        search: function(val) {
+            searchInput.searchBox('value',val)
+        },
+        select: function(node) {
+            if (node) {
+                if (Array.isArray(node)) {
+                    treeList.treeList('select', node.map(function(n) { return objects[n.id] }), false)
+                } else {
+                    treeList.treeList('select', objects[node.id], false)
+
+                }
+            } else {
+                treeList.treeList('clearSelection')
+            }
+        },
+        reveal: function(node) {
+            treeList.treeList('show', objects[node.id])
+        }
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/ui/tab-info.js

@@ -16,16 +16,32 @@
 RED.sidebar.info = (function() {
 
     var content;
-    var sections;
-    var propertiesSection;
+    var panels;
     var infoSection;
-    var helpSection;
+
+    var propertiesPanelContent;
+    var propertiesPanelHeader;
+    var propertiesPanelHeaderIcon;
+    var propertiesPanelHeaderLabel;
+    var propertiesPanelHeaderReveal;
+    var propertiesPanelHeaderHelp;
+
+    var selectedObject;
+
+    var tipContainer;
     var tipBox;
 
+    // TODO: remove this
     var expandedSections = {
         "property": false
     };
 
+    function resizeStack() {
+        if (panels) {
+            var h = $(content).parent().height() - tipContainer.outerHeight();
+            panels.resize(h)
+        }
+    }
     function init() {
 
         content = document.createElement("div");
@@ -35,31 +51,79 @@ RED.sidebar.info = (function() {
 
         var stackContainer = $("<div>",{class:"red-ui-sidebar-info-stack"}).appendTo(content);
 
-        sections = RED.stack.create({
-            container: stackContainer
-        }).hide();
+        var outlinerPanel = $("<div>").css({
+            "overflow": "hidden",
+            "height": "calc(70%)"
+        }).appendTo(stackContainer);
+        var propertiesPanel = $("<div>").css({
+            "overflow":"hidden",
+            "height":"100%",
+            "display": "flex",
+            "flex-direction": "column"
+        }).appendTo(stackContainer);
+        propertiesPanelHeader = $("<div>", {class:"red-ui-palette-header red-ui-info-header"}).css({
+            "flex":"0 0 auto"
+        }).appendTo(propertiesPanel);
 
-        propertiesSection = sections.add({
-            title: RED._("sidebar.info.info"),
-            collapsible: true
+        propertiesPanelHeaderIcon = $("<span>").appendTo(propertiesPanelHeader);
+        propertiesPanelHeaderLabel = $("<span>").appendTo(propertiesPanelHeader);
+        propertiesPanelHeaderHelp = $('<button class="red-ui-button red-ui-button-small"><i class="fa fa-book"></button>').css({
+            position: 'absolute',
+            top: '12px',
+            right: '32px'
+        }).on("click", function(evt) {
+            evt.preventDefault();
+            evt.stopPropagation();
+            if (selectedObject) {
+                RED.sidebar.help.show(selectedObject.type);
+            }
+        }).appendTo(propertiesPanelHeader);
+        RED.popover.tooltip(propertiesPanelHeaderHelp,RED._("sidebar.help.showHelp"));
+
+
+        propertiesPanelHeaderReveal = $('<button class="red-ui-button red-ui-button-small"><i class="fa fa-search"></button>').css({
+            position: 'absolute',
+            top: '12px',
+            right: '8px'
+        }).on("click", function(evt) {
+            evt.preventDefault();
+            evt.stopPropagation();
+            if (selectedObject) {
+                RED.sidebar.info.outliner.reveal(selectedObject);
+                RED.view.reveal(selectedObject.id);
+            }
+        }).appendTo(propertiesPanelHeader);
+        RED.popover.tooltip(propertiesPanelHeaderReveal,RED._("sidebar.help.showInOutline"));
+
+
+        propertiesPanelContent = $("<div>").css({
+            "flex":"1 1 auto",
+            "overflow-y":"scroll",
+        }).appendTo(propertiesPanel);
+
+
+        panels = RED.panels.create({container: stackContainer})
+        panels.ratio(0.6);
+        RED.sidebar.info.outliner.build().appendTo(outlinerPanel);
+
+
+        RED.sidebar.addTab({
+            id: "info",
+            label: RED._("sidebar.info.label"),
+            name: RED._("sidebar.info.name"),
+            iconClass: "fa fa-info",
+            action:"core:show-info-tab",
+            content: content,
+            pinned: true,
+            enableOnEdit: true
         });
-        propertiesSection.expand();
 
-        infoSection = sections.add({
-            title: RED._("sidebar.info.desc"),
-            collapsible: true
-        });
-        infoSection.expand();
-        infoSection.content.css("padding","6px");
+        $(window).on("resize", resizeStack);
+        $(window).on("focus", resizeStack);
 
-        helpSection = sections.add({
-            title: RED._("sidebar.info.nodeHelp"),
-            collapsible: true
-        });
-        helpSection.expand();
-        helpSection.content.css("padding","6px");
 
-        var tipContainer = $('<div class="red-ui-help-tips"></div>').appendTo(content);
+        // Tip Box
+        tipContainer = $('<div class="red-ui-help-tips"></div>').appendTo(content);
         tipBox = $('<div class="red-ui-help-tip"></div>').appendTo(tipContainer);
         var tipButtons = $('<div class="red-ui-help-tips-buttons"></div>').appendTo(tipContainer);
 
@@ -75,17 +139,6 @@ RED.sidebar.info = (function() {
             RED.actions.invoke("core:toggle-show-tips");
             RED.notify(RED._("sidebar.info.showTips"));
         });
-
-        RED.sidebar.addTab({
-            id: "info",
-            label: RED._("sidebar.info.label"),
-            name: RED._("sidebar.info.name"),
-            iconClass: "fa fa-info",
-            action:"core:show-info-tab",
-            content: content,
-            pinned: true,
-            enableOnEdit: true
-        });
         if (tips.enabled()) {
             tips.start();
         } else {
@@ -113,46 +166,36 @@ RED.sidebar.info = (function() {
             refreshSelection();
             return;
         }
-        sections.show();
-        $(propertiesSection.content).empty();
-        $(infoSection.content).empty();
-        $(helpSection.content).empty();
-        infoSection.title.text(RED._("sidebar.info.desc"));
+        $(propertiesPanelContent).empty();
 
         var propRow;
 
-        var table = $('<table class="red-ui-info-table"></table>').appendTo(propertiesSection.content);
+        var table = $('<table class="red-ui-info-table"></table>').appendTo(propertiesPanelContent);
         var tableBody = $('<tbody>').appendTo(table);
 
         var subflowNode;
         var subflowUserCount;
 
-        var activeProject = RED.projects.getActiveProject();
-        if (activeProject) {
-            propRow = $('<tr class="red-ui-help-info-row"><td>'+ RED._("sidebar.project.name") + '</td><td></td></tr>').appendTo(tableBody);
-            $(propRow.children()[1]).text(activeProject.name||"");
-            $('<tr class="red-ui-help-property-expand blank"><td colspan="2"></td></tr>').appendTo(tableBody);
-            var editProjectButton = $('<button class="red-ui-button red-ui-button-small" style="position:absolute;right:2px;"><i class="fa fa-ellipsis-h"></i></button>')
-                .appendTo(propRow.children()[1])
-                .on("click", function(evt) {
-                    evt.preventDefault();
-                    RED.projects.editProject();
-                });
-            RED.popover.tooltip(editProjectButton,RED._('sidebar.project.showProjectSettings'));
-        }
-        propertiesSection.container.show();
-        infoSection.container.show();
-        helpSection.container.show();
         if (node === null) {
+            RED.sidebar.info.outliner.select(null);
             return;
         } else if (Array.isArray(node)) {
             // Multiple things selected
             // - hide help and info sections
+            RED.sidebar.info.outliner.select(node);
+
+            propertiesPanelHeaderIcon.empty();
+            RED.utils.createNodeIcon({type:"_selection_"}).appendTo(propertiesPanelHeaderIcon);
+            propertiesPanelHeaderLabel.text("Selection");
+            propertiesPanelHeaderReveal.hide();
+            propertiesPanelHeaderHelp.hide();
+            selectedObject = null;
 
             var types = {
                 nodes:0,
                 flows:0,
-                subflows:0
+                subflows:0,
+                groups: 0
             }
             node.forEach(function(n) {
                 if (n.type === 'tab') {
@@ -160,12 +203,13 @@ RED.sidebar.info = (function() {
                     types.nodes += RED.nodes.filterNodes({z:n.id}).length;
                 } else if (n.type === 'subflow') {
                     types.subflows++;
+                } else if (n.type === 'group') {
+                    types.groups++;
                 } else {
                     types.nodes++;
                 }
             });
-            helpSection.container.hide();
-            infoSection.container.hide();
+            // infoSection.container.hide();
             // - show the count of selected nodes
             propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.selection")+"</td><td></td></tr>").appendTo(tableBody);
 
@@ -179,14 +223,19 @@ RED.sidebar.info = (function() {
             if (types.nodes > 0) {
                 $('<div>').text(RED._("clipboard.node",{count:types.nodes})).appendTo(counts);
             }
+            if (types.groups > 0) {
+                $('<div>').text(RED._("clipboard.group",{count:types.groups})).appendTo(counts);
+            }
         } else {
             // A single 'thing' selected.
 
+            RED.sidebar.info.outliner.select(node);
+
             // Check to see if this is a subflow or subflow instance
-            var m = /^subflow(:(.+))?$/.exec(node.type);
-            if (m) {
-                if (m[2]) {
-                    subflowNode = RED.nodes.subflow(m[2]);
+            var subflowRegex = /^subflow(:(.+))?$/.exec(node.type);
+            if (subflowRegex) {
+                if (subflowRegex[2]) {
+                    subflowNode = RED.nodes.subflow(subflowRegex[2]);
                 } else {
                     subflowNode = node;
                 }
@@ -199,33 +248,76 @@ RED.sidebar.info = (function() {
                     }
                 });
             }
+
+            propertiesPanelHeaderIcon.empty();
+            RED.utils.createNodeIcon(node).appendTo(propertiesPanelHeaderIcon);
+            var objectLabel = RED.utils.getNodeLabel(node, node.type+": "+node.id)
+            var newlineIndex = objectLabel.indexOf("\\n");
+            if (newlineIndex > -1) {
+                objectLabel = objectLabel.substring(0,newlineIndex)+"...";
+            }
+            propertiesPanelHeaderLabel.text(objectLabel);
+            propertiesPanelHeaderReveal.show();
+            selectedObject = node;
+
+            propRow = $('<tr class="red-ui-help-info-row"><td></td><td></td></tr>').appendTo(tableBody);
+            var objectType = "node";
+            if (node.type === "subflow" || subflowRegex) {
+                objectType = "subflow";
+            } else if (node.type === "tab") {
+                objectType = "flow";
+            }else if (node.type === "group") {
+                objectType = "group";
+            }
+            $(propRow.children()[0]).text(RED._("sidebar.info."+objectType))
+            RED.utils.createObjectElement(node.id).appendTo(propRow.children()[1]);
+
             if (node.type === "tab" || node.type === "subflow") {
                 // If nothing is selected, but we're on a flow or subflow tab.
-                propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info."+(node.type==='tab'?'flow':'subflow'))+'</td><td></td></tr>').appendTo(tableBody);
-                RED.utils.createObjectElement(node.id).appendTo(propRow.children()[1]);
-                propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.tabName")+"</td><td></td></tr>").appendTo(tableBody);
-                $(propRow.children()[1]).text(node.label||node.name||"");
-                if (node.type === "tab") {
-                    propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.status")+'</td><td></td></tr>').appendTo(tableBody);
-                    $(propRow.children()[1]).text((!!!node.disabled)?RED._("sidebar.info.enabled"):RED._("sidebar.info.disabled"))
+                propertiesPanelHeaderHelp.hide();
+
+            } else if (node.type === "group") {
+                propertiesPanelHeaderHelp.hide();
+
+                propRow = $('<tr class="red-ui-help-info-row"><td>&nbsp;</td><td></td></tr>').appendTo(tableBody);
+
+                var typeCounts = {
+                    nodes:0,
+                    groups: 0
                 }
+                var allNodes = RED.group.getNodes(node,true);
+                allNodes.forEach(function(n) {
+                    if (n.type === "group") {
+                        typeCounts.groups++;
+                    } else {
+                        typeCounts.nodes++
+                    }
+                });
+                var counts = $('<div>').appendTo($(propRow.children()[1]));
+                if (typeCounts.nodes > 0) {
+                    $('<div>').text(RED._("clipboard.node",{count:typeCounts.nodes})).appendTo(counts);
+                }
+                if (typeCounts.groups > 0) {
+                    $('<div>').text(RED._("clipboard.group",{count:typeCounts.groups})).appendTo(counts);
+                }
+
+
             } else {
-                // An actual node is selected in the editor - build up its properties table
-                propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.node")+"</td><td></td></tr>").appendTo(tableBody);
-                RED.utils.createObjectElement(node.id).appendTo(propRow.children()[1]);
-                if (node.type !== "subflow" && node.type !== "unknown" && node.name) {
-                    propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("common.label.name")+'</td><td></td></tr>').appendTo(tableBody);
-                    $('<span class="red-ui-text-bidi-aware" dir="'+RED.text.bidi.resolveBaseTextDir(node.name)+'"></span>').text(node.name).appendTo(propRow.children()[1]);
-                }
-                if (!m) {
-                    propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.type")+"</td><td></td></tr>").appendTo(tableBody);
+                propertiesPanelHeaderHelp.show();
+
+                if (!subflowRegex) {
+                    propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("sidebar.info.type")+'</td><td></td></tr>').appendTo(tableBody);
                     $(propRow.children()[1]).text((node.type === "unknown")?node._orig.type:node.type);
                     if (node.type === "unknown") {
                         $('<span style="float: right; font-size: 0.8em"><i class="fa fa-warning"></i></span>').prependTo($(propRow.children()[1]))
                     }
                 }
+
                 var count = 0;
-                if (!m && node.type != "subflow") {
+                if (!subflowRegex && node.type != "subflow" && node.type != "group") {
+
+                    var blankRow = $('<tr class="red-ui-help-property-expand blank"><td colspan="2"></td></tr>').appendTo(tableBody);
+
                     var defaults;
                     if (node.type === 'unknown') {
                         defaults = {};
@@ -240,7 +332,6 @@ RED.sidebar.info = (function() {
                         $(propRow.children()[1]).text(RED.nodes.getType(node.type).set.module);
                         count++;
                     }
-                    $('<tr class="red-ui-help-property-expand red-ui-help-info-property-row blank'+(expandedSections.property?"":" hide")+'"><td colspan="2"></td></tr>').appendTo(tableBody);
 
                     if (defaults) {
                         for (var n in defaults) {
@@ -248,7 +339,8 @@ RED.sidebar.info = (function() {
                                 var val = node[n];
                                 var type = typeof val;
                                 count++;
-                                propRow = $('<tr class="red-ui-help-info-property-row'+(expandedSections.property?"":" hide")+'"><td>'+n+"</td><td></td></tr>").appendTo(tableBody);
+                                propRow = $('<tr class="red-ui-help-info-property-row'+(expandedSections.property?"":" hide")+'"><td></td><td></td></tr>').appendTo(tableBody);
+                                $(propRow.children()[0]).text(n);
                                 if (defaults[n].type) {
                                     var configNode = RED.nodes.node(val);
                                     if (!configNode) {
@@ -278,37 +370,35 @@ RED.sidebar.info = (function() {
                         }
                     }
                     if (count > 0) {
-                        $('<tr class="red-ui-help-property-expand blank"><td colspan="2"><a href="#" class="node-info-property-header'+(expandedSections.property?" expanded":"")+'"><span class="red-ui-help-property-more">'+RED._("sidebar.info.showMore")+'</span><span class="red-ui-help-property-less">'+RED._("sidebar.info.showLess")+'</span> <i class="fa fa-caret-down"></i></a></td></tr>').appendTo(tableBody);
+                        $('<a href="#" class="node-info-property-header'+(expandedSections.property?" expanded":"")+'"><span class="red-ui-help-property-more">'+RED._("sidebar.info.showMore")+'</span><span class="red-ui-help-property-less">'+RED._("sidebar.info.showLess")+'</span> <i class="fa fa-caret-down"></i></a>').appendTo(blankRow.children()[0]);
                     }
                 }
                 if (node.type !== 'tab') {
-                    if (m) {
+                    if (subflowRegex) {
                         $('<tr class="blank"><th colspan="2">'+RED._("sidebar.info.subflow")+'</th></tr>').appendTo(tableBody);
                         $('<tr class="node-info-subflow-row"><td>'+RED._("common.label.name")+'</td><td><span class="red-ui-text-bidi-aware" dir=\"'+RED.text.bidi.resolveBaseTextDir(subflowNode.name)+'">'+RED.utils.sanitize(subflowNode.name)+'</span></td></tr>').appendTo(tableBody);
                     }
                 }
             }
-            if (m) {
+            if (subflowRegex) {
                 propRow = $('<tr class="red-ui-help-info-row"><td>'+RED._("subflow.category")+'</td><td></td></tr>').appendTo(tableBody);
                 var category = subflowNode.category||"subflows";
                 $(propRow.children()[1]).text(RED._("palette.label."+category,{defaultValue:category}))
                 $('<tr class="node-info-subflow-row"><td>'+RED._("sidebar.info.instances")+"</td><td>"+subflowUserCount+'</td></tr>').appendTo(tableBody);
             }
 
-            var helpText = "";
-            if (node.type === "tab" || node.type === "subflow") {
-                $(helpSection.container).hide();
-            } else {
-                $(helpSection.container).show();
-                if (subflowNode && node.type !== "subflow") {
-                    // Selected a subflow instance node.
-                    // - The subflow template info goes into help
-                    helpText = (RED.utils.renderMarkdown(subflowNode.info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>'));
-                } else {
-                    helpText = $("script[data-help-name='"+node.type+"']").html()||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
-                }
-                setInfoText(helpText, helpSection.content);
-            }
+            // var helpText = "";
+            // if (node.type === "tab" || node.type === "subflow") {
+            // } else {
+            //     if (subflowNode && node.type !== "subflow") {
+            //         // Selected a subflow instance node.
+            //         // - The subflow template info goes into help
+            //         helpText = (RED.utils.renderMarkdown(subflowNode.info||"")||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>'));
+            //     } else {
+            //         helpText = $("script[data-help-name='"+node.type+"']").html()||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
+            //     }
+            //     setInfoText(helpText, helpSection.content);
+            // }
 
             var infoText = "";
 
@@ -320,7 +410,26 @@ RED.sidebar.info = (function() {
             if (node.info) {
                 infoText = infoText + RED.utils.renderMarkdown(node.info || "")
             }
-            setInfoText(infoText, infoSection.content);
+            var infoSectionContainer = $("<div>").css("padding","0 6px 6px").appendTo(propertiesPanelContent)
+
+            // var editInfo = $('<button class="red-ui-button red-ui-button-small" style="float: right"><i class="fa fa-file-text-o"></button>').appendTo(infoSectionContainer).on("click", function(evt) {
+            //     //.text(RED._("sidebar.info.editDescription"))
+            //     evt.preventDefault();
+            //     evt.stopPropagation();
+            //     if (node.type === 'tab') {
+            //
+            //     } else if (node.type === 'subflow') {
+            //
+            //     } else if (node.type === 'group') {
+            //
+            //     } else if (node._def.category !== 'config') {
+            //         RED.editor.edit(node,"editor-tab-description");
+            //     } else {
+            //
+            //     }
+            // })
+
+            setInfoText(infoText, infoSectionContainer);
 
             $(".red-ui-sidebar-info-stack").scrollTop(0);
             $(".node-info-property-header").on("click", function(e) {
@@ -336,7 +445,7 @@ RED.sidebar.info = (function() {
         // propRow = $('<tr class="red-ui-help-info-row"><td>Actions</td><td></td></tr>').appendTo(tableBody);
         // var actionBar = $(propRow.children()[1]);
         //
-        // // var actionBar = $('<div>',{style:"background: #fefefe; padding: 3px;"}).appendTo(propertiesSection.content);
+        // // var actionBar = $('<div>',{style:"background: #fefefe; padding: 3px;"}).appendTo(propertiesPanel);
         // $('<button type="button" class="red-ui-button"><i class="fa fa-code"></i></button>').appendTo(actionBar);
         // $('<button type="button" class="red-ui-button"><i class="fa fa-code"></i></button>').appendTo(actionBar);
         // $('<button type="button" class="red-ui-button"><i class="fa fa-code"></i></button>').appendTo(actionBar);
@@ -411,6 +520,7 @@ RED.sidebar.info = (function() {
         }
         function startTips() {
             $(".red-ui-sidebar-info").addClass('show-tips');
+            resizeStack();
             if (enabled) {
                 if (!startTimeout && !refreshTimeout) {
                     if (tipCount === -1) {
@@ -424,6 +534,7 @@ RED.sidebar.info = (function() {
         }
         function stopTips() {
             $(".red-ui-sidebar-info").removeClass('show-tips');
+            resizeStack();
             clearInterval(refreshTimeout);
             clearTimeout(startTimeout);
             refreshTimeout = null;
@@ -448,15 +559,8 @@ RED.sidebar.info = (function() {
     }
 
     function set(html,title) {
-        // tips.stop();
-        // sections.show();
-        refresh(null);
-        propertiesSection.container.hide();
-        helpSection.container.hide();
-        infoSection.container.show();
-        infoSection.title.text(title||RED._("sidebar.info.desc"));
-        setInfoText(html,infoSection.content);
-        $(".red-ui-sidebar-info-stack").scrollTop(0);
+        console.warn("Deprecated use of RED.sidebar.info.set - use RED.sidebar.help.set instead")
+        RED.sidebar.help.set(html,title);
     }
 
     function refreshSelection(selection) {

packages/node_modules/@node-red/editor-client/src/js/ui/utils.js

@@ -806,9 +806,9 @@ RED.utils = (function() {
     function separateIconPath(icon) {
         var result = {module: "", file: ""};
         if (icon) {
-            var index = icon.indexOf('icons/');
-            if (index !== -1) {
-                icon = icon.substring(index+6);
+            var index = icon.indexOf(RED.settings.apiRootUrl+'icons/');
+            if (index === 0) {
+                icon = icon.substring((RED.settings.apiRootUrl+'icons/').length);
             }
             index = icon.indexOf('/');
             if (index !== -1) {
@@ -859,10 +859,15 @@ RED.utils = (function() {
     }
 
     function getNodeIcon(def,node) {
-        if (def.category === 'config') {
+        if (node && node.type === '_selection_') {
+            return "font-awesome/fa-object-ungroup";
+        } else if (node && node.type === 'group') {
+            return "font-awesome/fa-object-group"
+        } else if (def.category === 'config') {
             return RED.settings.apiRootUrl+"icons/node-red/cog.svg"
         } else if (node && node.type === 'tab') {
-            return RED.settings.apiRootUrl+"icons/node-red/subflow.svg"
+            return "red-ui-icons/red-ui-icons-flow"
+            // return RED.settings.apiRootUrl+"images/subflow_tab.svg"
         } else if (node && node.type === 'unknown') {
             return RED.settings.apiRootUrl+"icons/node-red/alert.svg"
         } else if (node && node.icon) {
@@ -921,6 +926,8 @@ RED.utils = (function() {
         var l;
         if (node.type === 'tab') {
             l = node.label || defaultLabel
+        } else if (node.type === 'group') {
+            l = node.name || defaultLabel
         } else {
             l = node._def.label;
             try {
@@ -1054,11 +1061,63 @@ RED.utils = (function() {
             }
             // If the specified name is not defined in font-awesome, show arrow-in icon.
             iconUrl = RED.settings.apiRootUrl+"icons/node-red/arrow-in.svg"
+        } else if (iconPath.module === "red-ui-icons") {
+            var redIconElement = $('<i/>').appendTo(iconContainer);
+            redIconElement.addClass("red-ui-palette-icon red-ui-icons " + iconPath.file);
+            return;
         }
         var imageIconElement = $('<div/>',{class:"red-ui-palette-icon"}).appendTo(iconContainer);
         imageIconElement.css("backgroundImage", "url("+iconUrl+")");
     }
 
+    function createNodeIcon(node) {
+        var def = node._def;
+        var nodeDiv = $('<div>',{class:"red-ui-search-result-node"})
+        if (node.type === "_selection_") {
+            nodeDiv.addClass("red-ui-palette-icon-selection");
+        } else if (node.type === "group") {
+            nodeDiv.addClass("red-ui-palette-icon-group");
+        } else if (node.type === 'tab') {
+            nodeDiv.addClass("red-ui-palette-icon-flow");
+        } else {
+            var colour = RED.utils.getNodeColor(node.type,def);
+            // if (node.type === 'tab') {
+            //     colour = "#C0DEED";
+            // }
+            nodeDiv.css('backgroundColor',colour);
+            var borderColor = getDarkerColor(colour);
+            if (borderColor !== colour) {
+                nodeDiv.css('border-color',borderColor)
+            }
+        }
+
+        var icon_url = RED.utils.getNodeIcon(def,node);
+        var iconContainer = $('<div/>',{class:"red-ui-palette-icon-container"}).appendTo(nodeDiv);
+        RED.utils.createIconElement(icon_url, iconContainer, true);
+        return nodeDiv;
+    }
+
+    function getDarkerColor(c) {
+        var r,g,b;
+        if (/^#[a-f0-9]{6}$/i.test(c)) {
+            r = parseInt(c.substring(1, 3), 16);
+            g = parseInt(c.substring(3, 5), 16);
+            b = parseInt(c.substring(5, 7), 16);
+        } else if (/^#[a-f0-9]{3}$/i.test(c)) {
+            r = parseInt(c.substring(1, 2)+c.substring(1, 2), 16);
+            g = parseInt(c.substring(2, 3)+c.substring(2, 3), 16);
+            b = parseInt(c.substring(3, 4)+c.substring(3, 4), 16);
+        } else {
+            return c;
+        }
+        var l = 0.3 * r/255 + 0.59 * g/255 + 0.11 * b/255 ;
+        r = Math.max(0,r-50);
+        g = Math.max(0,g-50);
+        b = Math.max(0,b-50);
+        var s = ((r<<16) + (g<<8) + b).toString(16);
+        return '#'+'000000'.slice(0, 6-s.length)+s;
+    }
+
     return {
         createObjectElement: buildMessageElement,
         getMessageProperty: getMessageProperty,
@@ -1076,6 +1135,8 @@ RED.utils = (function() {
         parseContextKey: parseContextKey,
         createIconElement: createIconElement,
         sanitize: sanitize,
-        renderMarkdown: renderMarkdown
+        renderMarkdown: renderMarkdown,
+        createNodeIcon: createNodeIcon,
+        getDarkerColor: getDarkerColor
     }
 })();

packages/node_modules/@node-red/editor-client/src/js/ui/view-tools.js

@@ -67,9 +67,16 @@ RED.view.tools = (function() {
 
     function moveSelection(dx,dy) {
         if (moving_set === null) {
+            moving_set = [];
             var selection = RED.view.selection();
             if (selection.nodes) {
-                moving_set = selection.nodes.map(function(n) { return {n:n}});
+                while (selection.nodes.length > 0) {
+                    var n = selection.nodes.shift();
+                    moving_set.push({n:n});
+                    if (n.type === "group") {
+                        selection.nodes = selection.nodes.concat(n.nodes);
+                    }
+                }
             }
         }
         if (moving_set && moving_set.length > 0) {
@@ -93,6 +100,9 @@ RED.view.tools = (function() {
                 node.n.x += dx;
                 node.n.y += dy;
                 node.n.dirty = true;
+                if (node.n.type === "group") {
+                    RED.group.markDirty(node.n);
+                }
                 minX = Math.min(node.n.x-node.n.w/2-5,minX);
                 minY = Math.min(node.n.y-node.n.h/2-5,minY);
             }
@@ -105,13 +115,86 @@ RED.view.tools = (function() {
                 }
             }
             RED.view.redraw();
+        } else {
+            RED.view.scroll(dx*10,dy*10);
         }
     }
 
+    function setSelectedNodeLabelState(labelShown) {
+        var selection = RED.view.selection();
+        var historyEvents = [];
+        var nodes = [];
+        if (selection.nodes) {
+            selection.nodes.forEach(function(n) {
+                if (n.type !== 'subflow' && n.type !== 'group') {
+                    nodes.push(n);
+                } else if (n.type === 'group') {
+                    nodes = nodes.concat( RED.group.getNodes(n,true));
+                }
+            });
+        }
+        nodes.forEach(function(n) {
+            var modified = false;
+            var oldValue = n.l === undefined?true:n.l;
+            var isLink = /^link (in|out)$/.test(n._def.type);
+
+            if (labelShown) {
+                if (n.l === false || (isLink && !n.hasOwnProperty('l'))) {
+                    n.l = true;
+                    modified = true;
+                }
+            } else {
+                if ((!isLink && (!n.hasOwnProperty('l') || n.l === true)) || (isLink && n.l === true) ) {
+                    n.l = false;
+                    modified = true;
+                }
+            }
+            if (modified) {
+                historyEvents.push({
+                    t: "edit",
+                    node: n,
+                    changed: n.changed,
+                    changes: {
+                        l: oldValue
+                    }
+                })
+                n.changed = true;
+                n.dirty = true;
+                n.resize = true;
+            }
+        })
+
+        if (historyEvents.length > 0) {
+            RED.history.push({
+                t: "multi",
+                events: historyEvents,
+                dirty: RED.nodes.dirty()
+            })
+            RED.nodes.dirty(true);
+        }
+
+        RED.view.redraw();
+
+
+    }
+
     return {
         init: function() {
+            RED.actions.add("core:show-selected-node-labels", function() { setSelectedNodeLabelState(true); })
+            RED.actions.add("core:hide-selected-node-labels", function() { setSelectedNodeLabelState(false); })
+
             RED.actions.add("core:align-selection-to-grid", alignToGrid);
 
+            RED.actions.add("core:scroll-view-up", function() { RED.view.scroll(0,-RED.view.gridSize());});
+            RED.actions.add("core:scroll-view-right", function() { RED.view.scroll(RED.view.gridSize(),0);});
+            RED.actions.add("core:scroll-view-down", function() { RED.view.scroll(0,RED.view.gridSize());});
+            RED.actions.add("core:scroll-view-left", function() { RED.view.scroll(-RED.view.gridSize(),0);});
+
+            RED.actions.add("core:step-view-up", function() { RED.view.scroll(0,-5*RED.view.gridSize());});
+            RED.actions.add("core:step-view-right", function() { RED.view.scroll(5*RED.view.gridSize(),0);});
+            RED.actions.add("core:step-view-down", function() { RED.view.scroll(0,5*RED.view.gridSize());});
+            RED.actions.add("core:step-view-left", function() { RED.view.scroll(-5*RED.view.gridSize(),0);});
+
             RED.actions.add("core:move-selection-up", function() { moveSelection(0,-1);});
             RED.actions.add("core:move-selection-right", function() { moveSelection(1,0);});
             RED.actions.add("core:move-selection-down", function() { moveSelection(0,1);});

packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js

@@ -128,10 +128,6 @@ RED.workspaces = (function() {
                             RED.history.push(historyEvent);
                             RED.nodes.dirty(true);
                             RED.sidebar.config.refresh();
-                            var selection = RED.view.selection();
-                            if (!selection.nodes && !selection.links) {
-                                RED.sidebar.info.refresh(workspace);
-                            }
                             if (changes.hasOwnProperty('disabled')) {
                                 RED.nodes.eachNode(function(n) {
                                     if (n.z === workspace.id) {
@@ -140,6 +136,7 @@ RED.workspaces = (function() {
                                 });
                                 RED.view.redraw();
                             }
+                            RED.events.emit("flows:change",workspace);
                         }
                         RED.tray.close();
                     }
@@ -219,7 +216,10 @@ RED.workspaces = (function() {
                 if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
                     RED.view.state(RED.state.DEFAULT);
                 }
-                RED.sidebar.info.refresh(workspace);
+                var selection = RED.view.selection();
+                if (!selection.nodes && !selection.links && workspace.id === activeWorkspace) {
+                    RED.sidebar.info.refresh(workspace);
+                }
                 tabflowEditor.destroy();
             }
         }
@@ -371,7 +371,9 @@ RED.workspaces = (function() {
             var changes = { disabled: workspace.disabled };
             workspace.disabled = disabled;
             $("#red-ui-tab-"+(workspace.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!workspace.disabled);
-            $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!workspace.disabled);
+            if (id === activeWorkspace) {
+                $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!workspace.disabled);
+            }
             var historyEvent = {
                 t: "edit",
                 changes:changes,
@@ -380,10 +382,11 @@ RED.workspaces = (function() {
             }
             workspace.changed = true;
             RED.history.push(historyEvent);
+            RED.events.emit("flows:change",workspace);
             RED.nodes.dirty(true);
             RED.sidebar.config.refresh();
             var selection = RED.view.selection();
-            if (!selection.nodes && !selection.links) {
+            if (!selection.nodes && !selection.links && workspace.id === activeWorkspace) {
                 RED.sidebar.info.refresh(workspace);
             }
             if (changes.hasOwnProperty('disabled')) {
@@ -412,9 +415,14 @@ RED.workspaces = (function() {
     }
 
     function setWorkspaceOrder(order) {
-        RED.nodes.setWorkspaceOrder(order.filter(function(id) {
+        var newOrder = order.filter(function(id) {
             return RED.nodes.workspace(id) !== undefined;
-        }));
+        })
+        var currentOrder = RED.nodes.getWorkspaceOrder();
+        if (JSON.stringify(newOrder) !== JSON.stringify(currentOrder)) {
+            RED.nodes.setWorkspaceOrder(newOrder);
+            RED.events.emit("flows:reorder",newOrder);
+        }
         workspace_tabs.order(order);
     }
 

packages/node_modules/@node-red/editor-client/src/sass/ace.scss

@@ -9,19 +9,15 @@
            color: transparent !important;
         }
     }
-
-
     .ace_gutter {
+        background: $text-editor-gutter-background;
         border-top-left-radius: 4px;
         border-bottom-left-radius: 4px;
     }
     .ace_scroller {
+        background: $text-editor-background;
         border-top-right-radius: 4px;
         border-bottom-right-radius: 4px;
-    }
-
-    .ace_scroller {
-        background: $text-editor-background;
         color: $text-editor-color;
     }
     .ace_marker-layer .ace_active-line {
@@ -37,9 +33,6 @@
     .ace_gutter-active-line {
         background: $text-editor-gutter-active-line-background;
     }
-    .ace_gutter {
-        background: $text-editor-gutter-background;
-    }
     .ace_tooltip {
         font-family: $primary-font;
         line-height: 1.4em;

packages/node_modules/@node-red/editor-client/src/sass/colors.scss

@@ -23,7 +23,7 @@ $primary-background: #f3f3f3;//#0ff;
 $secondary-background: #fff;//#ff0;
 $secondary-background-selected: #efefef;//#e9e900;
 $secondary-background-inactive: #f0f0f0;//#f0f000;
-$secondary-background-hover: #ddd;//#dd0;
+$secondary-background-hover: #e6e6e6;//#dd0;
 $secondary-background-disabled: #f9f9f9;//#fafa0;
 
 $tertiary-background:  #f7f7f7;//#f0f;
@@ -94,7 +94,7 @@ $list-item-secondary-color: $secondary-text-color;
 $list-item-background: $secondary-background;
 $list-item-background-disabled: $secondary-background-inactive;
 $list-item-background-hover: $secondary-background-hover;
-$list-item-background-selected: $secondary-background-selected;
+$list-item-background-selected: #ffebc7; // #fff1e5;
 $list-item-border-selected: $secondary-text-color-selected;
 
 $tab-text-color-active: $header-text-color;
@@ -284,3 +284,8 @@ $debug-message-border: #eee;
 $debug-message-border-hover: #999;
 $debug-message-border-warning: #ffdf9d;
 $debug-message-border-error: #f99;
+
+$group-default-fill: none;
+$group-default-fill-opacity: 1;
+$group-default-stroke: #999;
+$group-default-stroke-opacity: 1;

packages/node_modules/@node-red/editor-client/src/sass/editor.scss

@@ -304,9 +304,6 @@ button.red-ui-button-small
         &:first-child {
             padding: 20px 20px 0;
         }
-        &:last-child {
-            padding-bottom: 20px;
-        }
     }
 }
 .red-ui-editor-type-expression-tab-content {
@@ -411,6 +408,133 @@ button.red-ui-button.red-ui-editor-node-appearance-button {
     }
 }
 
+.red-ui-group-layout-picker {
+    padding: 5px;
+    background: $primary-background;
+}
+.red-ui-group-layout-picker-cell-text {
+    position: absolute;
+    width: 14px;
+    height: 2px;
+    border-top: 2px solid $secondary-text-color;
+    border-bottom: 2px solid $secondary-text-color;
+    margin: 2px;
+
+    &.red-ui-group-layout-text-pos-nw { top: 0; left: 0; }
+    &.red-ui-group-layout-text-pos-n  { top: 0; left: calc(50% - 9px); }
+    &.red-ui-group-layout-text-pos-ne { top: 0; right: 0; }
+    &.red-ui-group-layout-text-pos-sw { bottom: 0; left: 0; }
+    &.red-ui-group-layout-text-pos-s { bottom: 0; left: calc(50% - 9px); }
+    &.red-ui-group-layout-text-pos-se { bottom: 0; right: 0; }
+    &.red-ui-group-layout-text-pos- {
+        width: 100%;
+        height: 100%;
+        border-radius: 5px;
+        margin: 0;
+        background-color: #FFF;
+        background-size: 100% 100%;
+        background-position: 0 0, 50% 50%;
+        background-image: linear-gradient(45deg, transparent 45%, $secondary-border-color 45%, $secondary-border-color 55%,  transparent 55%, transparent),linear-gradient(-45deg, transparent 45%, $secondary-border-color 45%, $secondary-border-color 55%,  transparent 55%, transparent);
+        border: none;
+    }
+}
+
+.red-ui-group-layout-picker button.red-ui-search-result-node {
+    float: none;
+    position: relative;
+    padding: 0;
+    margin: 5px;
+    width: 32px;
+    height: 27px;
+}
+
+button.red-ui-group-layout-picker-none {
+    width: 100%;
+}
+
+.red-ui-color-picker {
+    input[type="text"] {
+        border-radius:0;
+        width: 100%;
+        margin-bottom: 0;
+        border: none;
+        border-bottom: 1px solid $form-input-border-color;
+    }
+    small {
+        color: $secondary-text-color;
+        margin-left: 5px;
+        margin-right: 4px;
+        display: inline-block;
+        min-width: 35px;
+        text-align: right;
+    }
+    background: $primary-background;
+}
+.red-ui-editor-node-appearance-button {
+    .red-ui-search-result-node {
+        overflow: hidden
+    }
+}
+.red-ui-color-picker-cell {
+    padding: 0;
+    border-style: solid;
+    border-width: 1px;
+    border-color: $secondary-border-color;
+}
+.red-ui-color-picker-swatch {
+    position: absolute;
+    top:-1px;right:-1px;left:-1px;bottom:-1px;
+    border-radius: 4px;
+}
+
+.red-ui-color-picker-cell-none {
+    height: 100%;
+    background-color: #FFF;
+    background-size: 100% 100%;
+    background-position: 0 0, 50% 50%;
+    background-image: linear-gradient(45deg, transparent 45%, $secondary-border-color 45%, $secondary-border-color 55%,  transparent 55%, transparent),linear-gradient(-45deg, transparent 45%, $secondary-border-color 45%, $secondary-border-color 55%,  transparent 55%, transparent)
+}
+.red-ui-search-result-node .red-ui-color-picker-cell-none {
+    border-radius: 4px;
+    background-size: 50% 50%;
+    background-image: linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee), linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee);
+}
+
+.red-ui-color-picker-opacity-slider {
+    position:relative;
+    vertical-align: middle;
+    display: inline-block;
+    width: calc(100% - 50px);
+    height: 14px;
+    margin: 6px 3px 8px;
+    box-sizing: border-box;
+    background-color: white;
+    background-image:
+        linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 25%),
+        linear-gradient(-45deg, #eee 25%, transparent 25%, transparent 75%, #eee 25%);
+    background-size: 6px 6px;
+}
+.red-ui-color-picker-opacity-slider-overlay {
+    position: absolute;
+    top:0;right:0;left:0;bottom:0;
+    background-image:linear-gradient(90deg, transparent 0%, #f00 100%);
+    background-size: 100% 100%;
+    border: 1px solid $primary-border-color;
+}
+
+div.red-ui-button-small.red-ui-color-picker-opacity-slider-handle {
+    z-Index: 10;
+    top: -4px;
+    cursor: pointer;
+    min-width: 0;
+    width: 10px;
+    height: 22px;
+    padding: 0;
+    border: 1px solid $primary-border-color;
+    border-radius: 1px;
+    background: $secondary-background;
+    box-sizing: border-box;
+}
 .red-ui-icon-picker {
     select {
         box-sizing: border-box;

packages/node_modules/@node-red/editor-client/src/sass/flow.scss

@@ -71,6 +71,48 @@
     }
 }
 
+.red-ui-flow-group {
+    &.red-ui-flow-group-hovered {
+        .red-ui-flow-group-outline-select {
+            stroke-opacity: 0.8 !important;
+            stroke-dasharray: 10 4 !important;
+        }
+    }
+    &.red-ui-flow-group-active-hovered:not(.red-ui-flow-group-hovered) {
+        .red-ui-flow-group-outline-select {
+            stroke: $link-link-color;
+        }
+    }
+}
+
+.red-ui-flow-group-outline {
+    fill: none;
+    stroke: $node-selected-color;
+    stroke-opacity: 0;
+    stroke-width: 12;
+    pointer-events: stroke;
+}
+.red-ui-flow-group-outline-select {
+    fill: none;
+    stroke: $node-selected-color;
+    pointer-events: stroke;
+    stroke-opacity: 0;
+    stroke-width: 3;
+}
+.red-ui-flow-group-body {
+    pointer-events: none;
+    fill: $group-default-fill;
+    fill-opacity: $group-default-fill-opacity;
+    stroke-width: 2;
+    stroke: $group-default-stroke;
+    stroke-opacity: $group-default-stroke-opacity;
+}
+.red-ui-flow-group-label {
+    @include disable-selection;
+}
+
+
+
 .red-ui-flow-node-unknown {
     stroke-dasharray:10,4;
     stroke: $node-border-unknown;
@@ -166,6 +208,9 @@ g.red-ui-flow-node-selected {
         fill-opacity: 1;
         stroke-dasharray: none;
     }
+    .red-ui-flow-group, .red-ui-flow-group-body {
+        stroke-dasharray: 8, 3;
+    }
 }
 .red-ui-flow-node-disabled {
     &.red-ui-flow-node, .red-ui-flow-node {
@@ -248,6 +293,7 @@ g.red-ui-flow-node-selected {
 
 .red-ui-flow-link-outline {
     stroke: $view-background;
+    stroke-opacity: 0.4;
     stroke-width: 5;
     cursor: crosshair;
     fill: none;

packages/node_modules/@node-red/editor-client/src/sass/library.scss

@@ -37,7 +37,7 @@
          border-radius: 4px;
          font-family: $monospace-font !important;
          font-size: 13px !important;
-         height: 300px;
+         height: 100%;
          line-height: 1.3em;
          padding: 6px 10px;
          background: $clipboard-textarea-background;
@@ -62,6 +62,7 @@
     background: $form-input-background;
     &>div {
         height: 100%;
+        box-sizing: border-box;
     }
 }
 .red-ui-clipboard-dialog-box {

packages/node_modules/@node-red/editor-client/src/sass/palette.scss

@@ -186,6 +186,21 @@
     background-size: contain;
     background-repeat: no-repeat;
 }
+.red-ui-search-result-node {
+    &.red-ui-palette-icon-flow,
+    &.red-ui-palette-icon-group,
+    &.red-ui-palette-icon-selection {
+        background: none;
+        border-color: transparent;
+        .red-ui-palette-icon-container {
+            background: none;
+        }
+        .red-ui-palette-icon-fa {
+            color: $secondary-text-color;
+            font-size: 18px;
+        }
+    }
+}
 .red-ui-palette-icon-fa {
     color: white;
     position: absolute;

packages/node_modules/@node-red/editor-client/src/sass/panels.scss

@@ -22,9 +22,19 @@
         // border: 1px solid red;
         box-sizing: border-box;
     }
+    display: flex;
+    flex-direction: column;
+
+    >.red-ui-panel:first-child {
+        flex: 0 0 auto;
+    }
+    >.red-ui-panel:last-child {
+        flex: 1 1 auto;
+    }
 }
 
 .red-ui-panels-separator {
+    flex: 0 0 auto;
     border-top: 1px solid $secondary-border-color;
     border-bottom: 1px solid $secondary-border-color;
     height: 7px;
@@ -37,10 +47,13 @@
 .red-ui-panel {
     overflow: auto;
     height: calc(50% - 4px);
+    position: relative;
 }
 
 .red-ui-panels.red-ui-panels-horizontal {
     height: 100%;
+    flex-direction: row;
+
     &>.red-ui-panel {
         vertical-align: top;
         display: inline-block;

packages/node_modules/@node-red/editor-client/src/sass/popover.scss

@@ -150,6 +150,16 @@
 
 .red-ui-popover a.red-ui-button,
 .red-ui-popover button.red-ui-button {
+    &:not(.primary) {
+        border-color: $popover-button-border-color;
+        background: $popover-background;
+        color: $popover-color !important;
+    }
+    &:not(.primary):not(.disabled):not(.ui-button-disabled):hover {
+        border-color: $popover-button-border-color-hover;
+    }
+
+
     &.primary {
         border-color: $popover-button-border-color;
     }

packages/node_modules/@node-red/editor-client/src/sass/projects.scss

@@ -18,7 +18,12 @@
     .red-ui-editableList-container {
         padding: 0px;
     }
-
+    padding: 0;
+    .red-ui-projects-dialog-box {
+        box-sizing: border-box;
+        overflow-y: auto;
+        padding: 25px 25px 10px 25px;
+    }
 }
 #red-ui-project-settings-tab-settings {
     overflow-y: scroll;
@@ -99,6 +104,7 @@
 .red-ui-projects-dialog-screen-create {
     min-height: 500px;
     button.red-ui-projects-dialog-screen-create-type {
+        position: relative;
         height: auto;
         padding: 10px;
     }
@@ -169,9 +175,14 @@
 .red-ui-projects-dialog-project-list-container {
     border: 1px solid $secondary-border-color;
     border-radius: 2px;
+    display: flex;
+    flex-direction: column;
+    .red-ui-search-container {
+        flex-grow: 0;
+    }
 }
 .red-ui-projects-dialog-project-list-inner-container {
-    height: 300px;
+    flex-grow: 1 ;
     overflow-y: scroll;
     position:relative;
     .red-ui-editableList-border {
@@ -254,6 +265,9 @@
         }
     }
 }
+.red-ui-projects-dialog-screen-create-type {
+    position: relative;
+}
 .red-ui-projects-dialog-screen-create-type.red-ui-button.toggle.selected:not(.disabled):not(:disabled) {
     color: $secondary-text-color-active !important;
 }

packages/node_modules/@node-red/editor-client/src/sass/search.scss

@@ -24,6 +24,13 @@
     top: 0px;
     border: 1px solid $primary-border-color;
     box-shadow: 0 0 10px $shadow;
+    background: $secondary-background;
+
+    .red-ui-searchBox-container {
+        display: inline-block;
+        margin-right: 6px;
+        width: calc(100% - 30px);
+    }
 }
 
 .red-ui-type-search {
@@ -87,6 +94,8 @@
     }
     .red-ui-palette-icon {
         width: 15px;
+        position:relative;
+        left: -1px;
     }
     .red-ui-search-result-description {
         margin-left:28px;
@@ -153,7 +162,7 @@
     width: 30px;
     float:left;
     height: 25px;
-    border-radius: 5px;
+    border-radius: 3px;
     border: 1px solid $node-border;
     background-position: 5% 50%;
     background-repeat: no-repeat;

packages/node_modules/@node-red/editor-client/src/sass/style.scss

@@ -42,6 +42,7 @@
 @import "tab-config";
 @import "tab-context";
 @import "tab-info";
+@import "tab-help";
 @import "popover";
 @import "flow";
 @import "palette-editor";

packages/node_modules/@node-red/editor-client/src/sass/tab-help.scss

@@ -0,0 +1,27 @@
+.red-ui-sidebar-help-stack {
+    // height: calc(100% - 39px);
+}
+.red-ui-help-search {
+    border-bottom: 1px solid $secondary-border-color;
+}
+
+.red-ui-sidebar-help-toc {
+    .red-ui-treeList-label {
+        font-size: 13px;
+        padding: 2px 0;
+        overflow: hidden;
+        white-space: nowrap;
+    }
+
+}
+#red-ui-sidebar-help-show-toc {
+    i.fa-angle-right {
+        transition: all 0.2s ease-in-out;
+    }
+    &.selected {
+        i.fa-angle-right {
+            transform: rotate(90deg);
+        }
+    }
+
+}

packages/node_modules/@node-red/editor-client/src/sass/tab-info.scss

@@ -14,9 +14,25 @@
  * limitations under the License.
  **/
 
+.red-ui-sidebar-info {
+    height: 100%;
+}
 .red-ui-sidebar-info  hr {
     margin: 10px 0;
 }
+.red-ui-info-header {
+    padding-left: 9px;
+    line-height: 21px;
+    cursor: default;
+    > * {
+        vertical-align: middle
+    }
+    > span {
+        display: inline-block;
+        margin-left: 5px;
+    }
+    border-bottom: 1px solid $secondary-border-color;
+}
 table.red-ui-info-table {
     font-size: 14px;
     margin: 0 0 10px;
@@ -125,6 +141,9 @@ div.red-ui-info-table {
         font-size: 1.296em;
         line-height: 1.3em;
         margin: 8px auto;
+        &.red-ui-help-title {
+            border-bottom: 1px solid $tertiary-border-color;
+        }
     }
     h2 {
         font-weight: 500;
@@ -214,12 +233,13 @@ div.red-ui-info-table {
 
 }
 .red-ui-sidebar-info-stack {
-    position: absolute;
-    top: 0;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    overflow-y: scroll;
+    height: 100%;
+    // position: absolute;
+    // top: 0;
+    // bottom: 0;
+    // left: 0;
+    // right: 0;
+    // overflow-y: scroll;
 }
 .red-ui-help-tips {
     display: none;
@@ -227,20 +247,23 @@ div.red-ui-info-table {
     left:0;
     right:0;
     bottom: 0;
-    height: 150px;
+    height: 0;
+    transition: height 0.2s, padding 0.2s;
     box-sizing: border-box;
     border-top: 1px solid $secondary-border-color;
     background-color: $secondary-background;
-    padding: 20px;
+    padding: 0;
     box-shadow: 0 5px 20px 0px $shadow;
     overflow-y: auto;
 }
 .red-ui-sidebar-info.show-tips {
     .red-ui-sidebar-info-stack {
-        bottom: 150px;
+        height: calc(100% - 150px);
     }
     .red-ui-help-tips {
         display: block;
+        height: 150px;
+        padding: 20px;
     }
 }
 
@@ -279,3 +302,220 @@ div.red-ui-info-table {
     border-radius: 4px;
     padding: 2px 4px 2px;
 }
+
+.red-ui-info-outline,.red-ui-sidebar-help-toc {
+    display: flex;
+    flex-direction: column;
+
+    .red-ui-treeList {
+        flex-grow: 1;
+        position: relative;
+    }
+    .red-ui-treeList-container {
+        position: absolute;
+        top: 0;
+        bottom: 0;
+    }
+
+    .red-ui-treeList-container,.red-ui-editableList-border {
+        border: none;
+        border-radius: 0;
+    }
+    .red-ui-treeList-label {
+        font-size: 13px;
+        padding: 2px 0;
+        overflow: hidden;
+    }
+    .red-ui-info-outline-project {
+        border-bottom: 1px solid $secondary-border-color;
+    }
+
+    .red-ui-info-outline-item {
+        display: inline-block;
+        padding: 0;
+        font-size: 13px;
+        border: none;
+        .red-ui-palette-icon-fa {
+            position: relative;
+            top: 1px;
+            left: 0px;
+        }
+        &:hover {
+            background: inherit
+        }
+
+        &.red-ui-info-outline-item-flow {
+            .red-ui-search-result-description {
+                margin-left: 4px;
+            }
+        }
+        &.red-ui-info-outline-item-group .red-ui-search-result-node {
+            background: none;
+            border-color: transparent;
+            .red-ui-palette-icon-container {
+                background: none;
+            }
+            .red-ui-palette-icon-fa {
+                color: $secondary-text-color;
+                font-size: 18px;
+            }
+        }
+        &.red-ui-info-outline-item-empty {
+            font-style: italic;
+            color: $form-placeholder-color;
+        }
+    }
+
+    .red-ui-search-result-node {
+        width: 24px;
+        height: 20px;
+        margin-top: 1px;
+    }
+
+    .red-ui-palette-icon-container {
+        width: 24px;
+    }
+    .red-ui-palette-icon {
+        width: 20px;
+    }
+    .red-ui-search-result-description {
+        margin-left: 32px;
+        line-height: 22px;
+        white-space: nowrap;
+    }
+    .red-ui-search-result-node-label {
+        color: $secondary-text-color;
+    }
+}
+.red-ui-info-outline-item-control-spacer {
+    display: inline-block;
+    width: 23px;
+}
+.red-ui-info-outline-gutter {
+    display:none;
+    button {
+        position: absolute;
+        top: 1px;
+        left: 2px;
+    }
+    .red-ui-treeList-label:hover & {
+        display: inline;
+    }
+}
+.red-ui-info-outline-item-controls {
+    position: absolute;
+    top:0;
+    bottom: 0;
+    right: 0px;
+    padding: 2px 3px 0 1px;
+    text-align: right;
+    background: $list-item-background;
+
+    .red-ui-treeList-label:hover & {
+        background: $list-item-background-hover;
+    }
+    .red-ui-treeList-label.selected & {
+        background: $list-item-background-selected;
+    }
+
+
+    &.red-ui-info-outline-item-hover-controls button {
+        min-width: 23px;
+    }
+
+    .red-ui-treeList-label:not(:hover) &.red-ui-info-outline-item-hover-controls {
+        button {
+            border: none;
+            background: none;
+        }
+    }
+    .red-ui-info-outline-item-control-reveal,
+    .red-ui-info-outline-item-control-action {
+        display: none;
+    }
+    .red-ui-treeList-label:hover & {
+        .red-ui-info-outline-item-control-reveal,
+        .red-ui-info-outline-item-control-action {
+            display: inline-block;
+        }
+    }
+
+    .fa-ban {
+        display: none;
+    }
+    .red-ui-info-outline-item.red-ui-info-outline-item-disabled & {
+        .fa-ban {
+            display: inline-block;
+        }
+        .fa-circle-thin {
+            display: none;
+        }
+    }
+    button {
+        margin-right: 3px
+    }
+}
+.red-ui-info-outline-item-disabled {
+    .red-ui-search-result-node {
+        opacity: 0.4;
+    }
+    .red-ui-info-outline-item-label {
+        font-style: italic;
+        color: $secondary-text-color-disabled;
+    }
+    .red-ui-icons-flow {
+        opacity: 0.4;
+    }
+}
+
+
+
+.red-ui-icons {
+    display: inline-block;
+    width: 18px;
+    &:before {
+        white-space: pre;
+        content: ' '
+    }
+
+}
+
+.red-ui-icons-flow {
+    background-image: url('images/subflow_tab.svg');
+    background-repeat: no-repeat;
+    background-size: contain;
+    filter: brightness(2.5);
+}
+
+.red-ui-info-toolbar {
+    min-height: 39px;
+    height: 39px;
+    box-sizing: border-box;
+    text-align: left;
+    // padding-left: 9px;
+    // box-sizing: border-box;
+    // background: $palette-header-background;
+    // border-bottom: 1px solid $secondary-border-color;
+
+    .red-ui-searchBox-container {
+        position: absolute;
+        top: 6px;
+        right: 8px;
+        width: calc(100% - 150px);
+        max-width: 250px;
+        background: $palette-header-background;
+        input.red-ui-searchBox-input {
+            border: 1px solid $secondary-border-color;
+            border-radius: 3px;
+            font-size: 12px;
+            height: 26px;
+        }
+        input:focus.red-ui-searchBox-input {
+            border: 1px solid $secondary-border-color;
+        }
+        i.fa-search, i.fa-times {
+            top: 7px;
+        }
+    }
+
+}

packages/node_modules/@node-red/editor-client/src/sass/ui/common/typedInput.scss

@@ -51,7 +51,10 @@
         white-space: nowrap;
         overflow: hidden;
         text-overflow: ellipsis;
-
+        .red-ui-typedInput-value-label-inactive {
+            background: $secondary-background-disabled;
+            color: $secondary-text-color-disabled;
+        }
     }
 }
 .red-ui-typedInput-options {
@@ -117,7 +120,7 @@ button.red-ui-typedInput-option-trigger
     }
     &.disabled {
         cursor: default;
-        i.red-ui-typedInput-icon {
+        > i.red-ui-typedInput-icon {
             color: $secondary-text-color-disabled;
         }
     }

packages/node_modules/@node-red/editor-client/src/sass/workspace.scss

@@ -112,7 +112,7 @@
     position: absolute;
     bottom: 0;
     right:0;
-    zIndex: 101;
+    z-index: 101;
     border-left: 1px solid $primary-border-color;
     border-top: 1px solid $primary-border-color;
     background: $view-navigator-background;
@@ -122,7 +122,7 @@
     stroke-dasharray: 5,5;
     pointer-events: none;
     stroke: $secondary-border-color;
-    strokeWidth: 1;
+    stroke-width: 1;
     fill: $view-background;
 }
 
@@ -172,3 +172,44 @@ button.red-ui-footer-button-toggle {
         margin-right: 0;
     }
 }
+
+
+#red-ui-loading-progress {
+    position: absolute;
+    background: $primary-background;
+    top: 0;
+    bottom: 0;
+    right: 0;
+    left: 0;
+    z-index: 200;
+    & > div {
+        position: absolute;
+        top: 30%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: 300px;
+        height:80px;
+        text-align: center;
+        color: $secondary-text-color;
+
+    }
+}
+.red-ui-loading-bar {
+    box-sizing: border-box;
+    width: 300px;
+    height: 30px;
+    border: 2px solid $primary-border-color;
+    border-radius: 4px;
+
+    > span {
+        display: block;
+        height: 100%;
+        background: $secondary-border-color;
+        transition: width 0.2s;
+        width: 10%;
+    }
+}
+.red-ui-loading-bar-label {
+    font-size: 13px;
+    margin-bottom: 2px;
+}

packages/node_modules/@node-red/nodes/core/common/20-inject.html

@@ -14,16 +14,14 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="inject">
+<script type="text/html" data-template-name="inject">
     <div class="form-row">
-        <label for="node-input-payload"><i class="fa fa-envelope"></i> <span data-i18n="common.label.payload"></span></label>
-        <input type="text" id="node-input-payload" style="width:70%">
-        <input type="hidden" id="node-input-payloadType">
+        <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
+        <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
     </div>
 
-    <div class="form-row">
-        <label for="node-input-topic"><i class="fa fa-tasks"></i> <span data-i18n="common.label.topic"></span></label>
-        <input type="text" id="node-input-topic">
+    <div class="form-row node-input-property-container-row">
+        <ol id="node-input-property-container"></ol>
     </div>
 
     <div class="form-row" id="node-once">
@@ -114,12 +112,7 @@
             </div>
         </div>
     </div>
-    <div class="form-row">
-        <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
-        <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
-    </div>
 
-    <div class="form-tips" data-i18n="[html]inject.tip"></div>
 </script>
 <style>
     .inject-time-row {
@@ -155,37 +148,76 @@
 </style>
 
 <script type="text/javascript">
+(function() {
+
+    function resizeDialog(size) {
+        size = size || { height: $(".red-ui-tray-content form").height() }
+        var rows = $("#dialog-form>div:not(.node-input-property-container-row):visible");
+        var height = size.height;
+        for (var i=0; i<rows.length; i++) {
+            height -= $(rows[i]).outerHeight(true);
+        }
+        var editorRow = $("#dialog-form>div.node-input-property-container-row");
+        height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
+        height += 16;
+        $("#node-input-property-container").editableList('height',height);
+    }
+
     RED.nodes.registerType('inject',{
         category: 'common',
         color:"#a6bbcf",
         defaults: {
             name: {value:""},
-            topic: {value:""},
-            payload: {value:"", validate: RED.validators.typedInput("payloadType")},
-            payloadType: {value:"date"},
+            props:{value:[{p:"payload"},{p:"topic",vt:"str"}]},
             repeat: {value:"", validate:function(v) { return ((v === "") || (RED.validators.number(v) && (v >= 0) && (v <= 2147483))) }},
             crontab: {value:""},
             once: {value:false},
-            onceDelay: {value:0.1}
+            onceDelay: {value:0.1},
+            topic: {value:""},
+            payload: {value:"", validate: RED.validators.typedInput("payloadType")},
+            payloadType: {value:"date"},
         },
         icon: "inject.svg",
         inputs:0,
         outputs:1,
         outputLabels: function(index) {
-            var lab = this.payloadType;
-            if (lab === "json") {
-                try {
-                    lab = typeof JSON.parse(this.payload);
-                    if (lab === "object") {
-                        if (Array.isArray(JSON.parse(this.payload))) { lab = "Array"; }
-                    }
-                } catch(e) {
-                    return this._("inject.label.invalid"); }
+            var lab = '';
+
+            // if only payload and topic - display payload type
+            // if only one property - show it's type
+            // if more than one property (other than payload and topic) - show "x properties" where x is the number of properties.
+            // this.props will not be an array for legacy inject nodes until they are re-deployed
+            //
+            var props = this.props;
+            if (!Array.isArray(props)) {
+                props = [
+                    { p:"payload", v: this.payload, vt: this.payloadType },
+                    { p:"topic", v: this.topic, vt: "str" }
+                ]
             }
-            var name = "inject.label."+lab;
-            var label = this._(name);
-            if (name !== label) {
-                return label;
+            if (props) {
+                for (var i=0,l=props.length; i<l; i++) {
+                    if (i > 0) lab += "\n";
+                    if (i === 5) {
+                        lab += " + "+(props.length-4);
+                        break;
+                    }
+                    lab += props[i].p+": ";
+
+                    var propType = props[i].p === "payload"? this.payloadType : props[i].vt;
+                    if (propType === "json") {
+                        try {
+                            var parsedProp = JSON.parse(props[i].p === "payload"? this.payload : props[i].v);
+                            propType = typeof parsedProp;
+                            if (propType === "object" && Array.isArray(parsedProp)) {
+                                propType = "Array";
+                            }
+                        } catch(e) {
+                            propType = "invalid";
+                        }
+                    }
+                    lab += this._("inject.label."+propType);
+                }
             }
             return lab;
         },
@@ -201,27 +233,33 @@
             }
             if (this.name) {
                 return this.name+suffix;
-            } else if (this.payloadType === "string" ||
-                    this.payloadType === "str" ||
-                    this.payloadType === "num" ||
-                    this.payloadType === "bool" ||
-                    this.payloadType === "json") {
-                if ((this.topic !== "") && ((this.topic.length + this.payload.length) <= 32)) {
-                    return this.topic + ":" + this.payload+suffix;
-                } else if (this.payload.length > 0 && this.payload.length < 24) {
-                    return this.payload+suffix;
+            }
+
+            var payload = this.payload || "";
+            var payloadType = this.payloadType || "str";
+            var topic = this.topic || "";
+
+            if (payloadType === "string" ||
+                    payloadType === "str" ||
+                    payloadType === "num" ||
+                    payloadType === "bool" ||
+                    payloadType === "json") {
+                if ((topic !== "") && ((topic.length + payload.length) <= 32)) {
+                    return topic + ":" + payload+suffix;
+                } else if (payload.length > 0 && payload.length < 24) {
+                    return payload+suffix;
                 } else {
                     return this._("inject.inject")+suffix;
                 }
-            } else if (this.payloadType === 'date') {
-                if ((this.topic !== "") && (this.topic.length <= 16)) {
-                    return this.topic + ":" + this._("inject.timestamp")+suffix;
+            } else if (payloadType === 'date' || payloadType === 'bin' || payloadType === 'env') {
+                if ((topic !== "") && (topic.length <= 16)) {
+                    return topic + ":" + this._('inject.label.'+payloadType)+suffix;
                 } else {
-                    return this._("inject.timestamp")+suffix;
+                    return this._('inject.label.'+payloadType)+suffix;
                 }
-            } else if (this.payloadType === 'flow' || this.payloadType === 'global') {
-                var key = RED.utils.parseContextKey(this.payload);
-                return this.payloadType+"."+key.key+suffix;
+            } else if (payloadType === 'flow' || payloadType === 'global') {
+                var key = RED.utils.parseContextKey(payload);
+                return payloadType+"."+key.key+suffix;
             } else {
                 return this._("inject.inject")+suffix;
             }
@@ -239,13 +277,6 @@
             } else if (this.payloadType === 'string' || this.payloadType === 'none') {
                 this.payloadType = "str";
             }
-            $("#node-input-payloadType").val(this.payloadType);
-
-            $("#node-input-payload").typedInput({
-                default: 'str',
-                typeField: $("#node-input-payloadType"),
-                types:['flow','global','str','num','bool','json','bin','date','env']
-            });
 
             $("#inject-time-type-select").on("change", function() {
                 $("#node-input-crontab").val('');
@@ -259,6 +290,11 @@
                     $("#node-once").hide();
                     $("#node-input-once").prop('checked', false);
                 }
+
+                // Scroll down
+                var scrollDiv = $("#dialog-form").parent();
+                scrollDiv.scrollTop(scrollDiv.prop('scrollHeight'));
+                resizeDialog();
             });
 
             $("#node-input-once").on("change", function() {
@@ -378,7 +414,70 @@
             $("#inject-time-type-select").val(repeattype);
             $("#inject-time-row-"+repeattype).show();
 
-            $("#node-input-payload").typedInput('type',this.payloadType);
+            /* */
+
+            $('#node-input-property-container').css('min-height','120px').css('min-width','450px').editableList({
+                addItem: function(container,i,opt) {
+                    var prop = opt;
+                    if (!prop.hasOwnProperty('p')) {
+                        prop = {p:"",v:"",vt:"str"};
+                    }
+                    container.css({
+                        overflow: 'hidden',
+                        whiteSpace: 'nowrap'
+                    });
+                    var row = $('<div/>').appendTo(container);
+
+                    var propertyName = $('<input/>',{class:"node-input-prop-property-name",type:"text"})
+                        .css("width","30%")
+                        .appendTo(row)
+                        .typedInput({types:['msg']});
+
+                    $('<div/>',{style: 'display:inline-block; padding:0px 6px;'})
+                        .text('=')
+                        .appendTo(row);
+
+                    var propertyValue = $('<input/>',{class:"node-input-prop-property-value",type:"text"})
+                        .css("width","calc(70% - 30px)")
+                        .appendTo(row)
+                        .typedInput({default:'str',types:['msg','flow','global','str','num','bool','json','bin','date','jsonata','env']});
+
+                    propertyName.typedInput('value',prop.p);
+
+                    propertyValue.typedInput('value',prop.v);
+                    propertyValue.typedInput('type',prop.vt);
+                },
+                removable: true,
+                sortable: true
+            });
+
+            if (!this.props) {
+                var payload = {
+                    p:'payload',
+                    v: this.payload ? this.payload : '',
+                    vt:this.payloadType ? this.payloadType : 'date'
+                };
+                var topic = {
+                    p:'topic',
+                    v: this.topic ? this.topic : '',
+                    vt:'string'
+                }
+                this.props = [payload,topic];
+            }
+
+            for (var i=0; i<this.props.length; i++) {
+                var prop = this.props[i];
+                var newProp = { p: prop.p, v: prop.v, vt: prop.vt };
+                if (newProp.v === undefined) {
+                    if (prop.p === 'payload') {
+                        newProp.v = this.payload ? this.payload : '';
+                        newProp.vt = this.payloadType ? this.payloadType : 'date';
+                    } else if (prop.p === 'topic' && prop.vt === "str") {
+                        newProp.v =  this.topic ? this.topic : '';
+                    }
+                }
+                $("#node-input-property-container").editableList('addItem',newProp);
+            }
 
             $("#inject-time-type-select").trigger("change");
             $("#inject-time-interval-time-start").trigger("change");
@@ -474,6 +573,34 @@
 
             $("#node-input-repeat").val(repeat);
             $("#node-input-crontab").val(crontab);
+
+            /* Gather the injected properties of the msg object */
+            var props = $("#node-input-property-container").editableList('items');
+            var node = this;
+            node.props= [];
+            delete node.payloadType;
+            delete node.payload;
+            delete node.topic;
+            props.each(function(i) {
+                var prop = $(this);
+                var p = {
+                    p:prop.find(".node-input-prop-property-name").typedInput('value')
+                };
+                if (p.p) {
+                    p.v = prop.find(".node-input-prop-property-value").typedInput('value');
+                    p.vt = prop.find(".node-input-prop-property-value").typedInput('type');
+                    if (p.p === "payload") { // save payload to old "legacy" property
+                        node.payloadType = p.vt;
+                        node.payload = p.v;
+                        delete p.v;
+                        delete p.vt;
+                    } else if (p.p === "topic" && p.vt === "str") {
+                        node.topic = p.v;
+                        delete p.v;
+                    }
+                    node.props.push(p);
+                }
+            });
         },
         button: {
             enabled: function() {
@@ -483,12 +610,7 @@
                 if (this.changed) {
                     return RED.notify(RED._("notification.warning", {message:RED._("notification.warnings.undeployedChanges")}),"warning");
                 }
-                var payload = this.payload;
-                if ((this.payloadType === 'flow') ||
-                    (this.payloadType === 'global')) {
-                    var key = RED.utils.parseContextKey(payload);
-                    payload = this.payloadType+"."+key.key;
-                }
+
                 var label = this._def.label.call(this);
                 if (label.length > 30) {
                     label = label.substring(0,50)+"...";
@@ -514,7 +636,8 @@
                     }
                 });
             }
-        }
+        },
+        oneditresize: resizeDialog
     });
-
+})();
 </script>

packages/node_modules/@node-red/nodes/core/common/20-inject.js

@@ -20,9 +20,32 @@ module.exports = function(RED) {
 
     function InjectNode(n) {
         RED.nodes.createNode(this,n);
-        this.topic = n.topic;
-        this.payload = n.payload;
-        this.payloadType = n.payloadType;
+
+        /* Handle legacy */
+        if(!Array.isArray(n.props)){
+            n.props = [];
+            n.props.push({
+                p:'payload',
+                v:n.payload,
+                vt:n.payloadType
+            });
+            n.props.push({
+                p:'topic',
+                v:n.topic,
+                vt:'str'
+            });
+        } else {
+            for (var i=0,l=n.props.length; i<l; i++) {
+                if (n.props[i].p === 'payload' && !n.props[i].hasOwnProperty('v')) {
+                    n.props[i].v = n.payload;
+                    n.props[i].vt = n.payloadType;
+                } else if (n.props[i].p === 'topic' && n.props[i].vt === 'str' && !n.props[i].hasOwnProperty('v')) {
+                    n.props[i].v = n.topic;
+                }
+            }
+        }
+
+        this.props = n.props;
         this.repeat = n.repeat;
         this.crontab = n.crontab;
         this.once = n.once;
@@ -31,65 +54,83 @@ module.exports = function(RED) {
         this.cronjob = null;
         var node = this;
 
+        node.props.forEach(function (prop) {
+            if (prop.vt === "jsonata") {
+                try {
+                    var val = prop.v ? prop.v : "";
+                    prop.exp = RED.util.prepareJSONataExpression(val, node);
+                }
+                catch (err) {
+                    node.error(RED._("inject.errors.invalid-expr", {error:err.message}));
+                    prop.exp = null;
+                }
+            }
+        });
+
         if (node.repeat > 2147483) {
             node.error(RED._("inject.errors.toolong", this));
             delete node.repeat;
         }
 
         node.repeaterSetup = function () {
-          if (this.repeat && !isNaN(this.repeat) && this.repeat > 0) {
-            this.repeat = this.repeat * 1000;
-            if (RED.settings.verbose) {
-              this.log(RED._("inject.repeat", this));
+            if (this.repeat && !isNaN(this.repeat) && this.repeat > 0) {
+                this.repeat = this.repeat * 1000;
+                if (RED.settings.verbose) {
+                    this.log(RED._("inject.repeat", this));
+                }
+                this.interval_id = setInterval(function() {
+                    node.emit("input", {});
+                }, this.repeat);
+            } else if (this.crontab) {
+                if (RED.settings.verbose) {
+                    this.log(RED._("inject.crontab", this));
+                }
+                this.cronjob = new cron.CronJob(this.crontab, function() { node.emit("input", {}); }, null, true);
             }
-            this.interval_id = setInterval(function() {
-              node.emit("input", {});
-            }, this.repeat);
-          } else if (this.crontab) {
-            if (RED.settings.verbose) {
-              this.log(RED._("inject.crontab", this));
-            }
-            this.cronjob = new cron.CronJob(this.crontab, function() { node.emit("input", {}); }, null, true);
-          }
         };
 
         if (this.once) {
             this.onceTimeout = setTimeout( function() {
-              node.emit("input",{});
-              node.repeaterSetup();
+                node.emit("input",{});
+                node.repeaterSetup();
             }, this.onceDelay);
         } else {
-          node.repeaterSetup();
+            node.repeaterSetup();
         }
 
-        this.on("input",function(msg) {
-            msg.topic = this.topic;
-            if (this.payloadType !== 'flow' && this.payloadType !== 'global') {
-                try {
-                    if ( (this.payloadType == null && this.payload === "") || this.payloadType === "date") {
-                        msg.payload = Date.now();
-                    } else if (this.payloadType == null) {
-                        msg.payload = this.payload;
-                    } else if (this.payloadType === 'none') {
-                        msg.payload = "";
-                    } else {
-                        msg.payload = RED.util.evaluateNodeProperty(this.payload,this.payloadType,this,msg);
-                    }
-                    this.send(msg);
-                    msg = null;
-                } catch(err) {
-                    this.error(err,msg);
-                }
-            } else {
-                RED.util.evaluateNodeProperty(this.payload,this.payloadType,this,msg, function(err,res) {
-                    if (err) {
-                        node.error(err,msg);
-                    } else {
-                        msg.payload = res;
-                        node.send(msg);
-                    }
+        this.on("input", function(msg) {
+            var errors = [];
 
-                });
+            this.props.forEach(p => {
+                var property = p.p;
+                var value = p.v ? p.v : '';
+                var valueType = p.vt ? p.vt : 'str';
+
+                if (!property) return;
+
+                if (valueType === "jsonata") {
+                    if (p.exp) {
+                        try {
+                            var val = RED.util.evaluateJSONataExpression(p.exp, msg);
+                            RED.util.setMessageProperty(msg, property, val, true);
+                        }
+                        catch  (err) {
+                            errors.push(err.message);
+                        }
+                    }
+                    return;
+                }
+                try {
+                    RED.util.setMessageProperty(msg,property,RED.util.evaluateNodeProperty(value, valueType, this, msg),true);
+                } catch (err) {
+                    errors.push(err.toString());
+                }
+            });
+
+            if (errors.length) {
+                node.error(errors.join('; '), msg);
+            } else {
+                node.send(msg);
             }
         });
     }

packages/node_modules/@node-red/nodes/core/common/21-debug.html

@@ -1,30 +1,35 @@
 
-<script type="text/x-red" data-template-name="debug">
+<script type="text/html" data-template-name="debug">
     <div class="form-row">
         <label for="node-input-typed-complete"><i class="fa fa-list"></i> <span data-i18n="debug.output"></span></label>
         <input id="node-input-typed-complete" type="text" style="width: 70%">
         <input id="node-input-complete" type="hidden">
         <input id="node-input-targetType" type="hidden">
     </div>
-
     <div class="form-row">
         <label for="node-input-tosidebar"><i class="fa fa-random"></i> <span data-i18n="debug.to"></span></label>
         <label for="node-input-tosidebar" style="width:70%">
-        <input type="checkbox" id="node-input-tosidebar" style="display:inline-block; width:22px; vertical-align:baseline;"><span data-i18n="debug.toSidebar"></span>
+        <input type="checkbox" id="node-input-tosidebar" style="display:inline-block; width:22px; vertical-align:top;"><span data-i18n="debug.toSidebar"></span>
         </label>
     </div>
     <div class="form-row">
         <label for="node-input-console"> </label>
         <label for="node-input-console" style="width:70%">
-        <input type="checkbox" id="node-input-console" style="display:inline-block; width:22px; vertical-align:baseline;"><span data-i18n="debug.toConsole"></span>
+        <input type="checkbox" id="node-input-console" style="display:inline-block; width:22px; vertical-align:top;"><span data-i18n="debug.toConsole"></span>
         </label>
     </div>
-    <div class="form-row" id="node-tostatus-line">
+    <div class="form-row">
     <label for="node-input-tostatus"> </label>
     <label for="node-input-tostatus" style="width:70%">
-        <input type="checkbox" id="node-input-tostatus" style="display:inline-block; width:22px; vertical-align:baseline;"><span data-i18n="debug.toStatus"></span>
+        <input type="checkbox" id="node-input-tostatus" style="display:inline-block; width:22px; vertical-align:top;"><span data-i18n="debug.toStatus"></span>
     </label>
     </div>
+    <div class="form-row" id="node-tostatus-line">
+        <label for="node-input-typed-status"><i class="fa fa-ellipsis-h"></i> <span data-i18n="debug.status"></span></label>
+        <input id="node-input-typed-status" type="text" style="width: 70%">
+        <input id="node-input-statusVal" type="hidden">
+        <input id="node-input-statusType" type="hidden">
+    </div>
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
@@ -64,7 +69,9 @@
             console: {value:false},
             tostatus: {value:false},
             complete: {value:"false", required:true},
-            targetType: {value:undefined}
+            targetType: {value:undefined},
+            statusVal: {value:""},
+            statusType: {value:"auto"}
         },
         label: function() {
             var suffix = "";
@@ -358,10 +365,20 @@
             window.removeEventListener("message",this.handleWindowMessage);
             RED.actions.remove("core:show-debug-tab");
             RED.actions.remove("core:clear-debug-messages");
-
             delete RED._debug;
         },
         oneditprepare: function() {
+            var autoType = {
+                value: "auto",
+                label: RED._("node-red:debug.autostatus"),
+                hasValue: false
+            };
+            $("#node-input-typed-status").typedInput({
+                default: "auto",
+                types:[autoType, "msg", "jsonata"],
+                typeField: $("#node-input-statusType")
+            });
+            var that = this;
             var none = {
                 value: "none",
                 label: RED._("node-red:debug.none"),
@@ -371,6 +388,14 @@
                 this.tosidebar = true;
                 $("#node-input-tosidebar").prop('checked', true);
             }
+            if (this.statusVal === undefined) {
+                this.statusVal = (this.complete === "false") ? "payload" : ((this.complete === "true") ? "payload" : this.complete+"");
+                $("#node-input-typed-status").typedInput('value',this.statusVal || "");
+            }
+            if (this.statusType === undefined) {
+                this.statusType = this.targetType;
+                $("#node-input-typed-status").typedInput('type',this.statusType || "auto");
+            }
             if (typeof this.console === "string") {
                 this.console = (this.console == 'true');
                 $("#node-input-console").prop('checked', this.console);
@@ -381,6 +406,7 @@
                 label: RED._("node-red:debug.msgobj"),
                 hasValue: false
             };
+
             $("#node-input-typed-complete").typedInput({
                 default: "msg",
                 types:['msg', fullType, "jsonata"],
@@ -404,17 +430,29 @@
                 ) {
                     $("#node-input-typed-complete").typedInput('value','payload');
                 }
-                if ($("#node-input-typed-complete").typedInput('type') === 'full') {
-                    $("#node-tostatus-line").hide();
-                } else {
+            });
+
+            $("#node-input-tostatus").on('change',function() {
+                if ($(this).is(":checked")) {
+                    if (!that.hasOwnProperty("statusVal") || that.statusVal === "") {
+                        var type = $("#node-input-typed-complete").typedInput('type');
+                        var comp = "payload";
+                        if (type !== 'full') {
+                            comp = $("#node-input-typed-complete").typedInput('value');
+                        }
+                        that.statusType = "auto";
+                        that.statusVal = comp;
+                    }
+                    $("#node-input-typed-status").typedInput('type',that.statusType);
+                    $("#node-input-typed-status").typedInput('value',that.statusVal);
                     $("#node-tostatus-line").show();
                 }
-            });
-            $("#node-input-complete").on('change',function() {
-                if ($("#node-input-typed-complete").typedInput('type') === 'full') {
+                else {
                     $("#node-tostatus-line").hide();
-                } else {
-                    $("#node-tostatus-line").show();
+                    that.statusType = "auto";
+                    that.statusVal = "";
+                    $("#node-input-typed-status").typedInput('type',that.statusType);
+                    $("#node-input-typed-status").typedInput('value',that.statusVal);
                 }
             });
         },
@@ -425,6 +463,7 @@
             } else {
                 $("#node-input-complete").val($("#node-input-typed-complete").typedInput('value'));
             }
+            $("#node-input-statusVal").val($("#node-input-typed-status").typedInput('value'));
         }
     });
 })();

packages/node_modules/@node-red/nodes/core/common/21-debug.js

@@ -2,7 +2,7 @@ module.exports = function(RED) {
     "use strict";
     var util = require("util");
     var events = require("events");
-    var path = require("path");
+    //var path = require("path");
     var debuglength = RED.settings.debugMaxLength || 1000;
     var useColors = RED.settings.debugUseColors || false;
     util.inspect.styles.boolean = "red";
@@ -15,36 +15,20 @@ module.exports = function(RED) {
         this.complete = hasEditExpression ? null : (n.complete||"payload").toString();
         if (this.complete === "false") { this.complete = "payload"; }
         this.console = ""+(n.console || false);
-        this.tostatus = (this.complete !== "true") && (n.tostatus || false);
+        this.tostatus = n.tostatus || false;
+        this.statusType = n.statusType || "msg";
+        this.statusVal = n.statusVal || this.complete;
         this.tosidebar = n.tosidebar;
         if (this.tosidebar === undefined) { this.tosidebar = true; }
-        this.severity = n.severity || 40;
         this.active = (n.active === null || typeof n.active === "undefined") || n.active;
         if (this.tostatus) { this.status({fill:"grey", shape:"ring"}); }
         else { this.status({}); }
+        var hasStatExpression = (n.statusType === "jsonata");
+        var statExpression = hasStatExpression ? n.statusVal : null;
 
         var node = this;
-        var levels = {
-            off: 1,
-            fatal: 10,
-            error: 20,
-            warn: 30,
-            info: 40,
-            debug: 50,
-            trace: 60,
-            audit: 98,
-            metric: 99
-        };
-        var colors = {
-            "0": "grey",
-            "10": "grey",
-            "20": "red",
-            "30": "yellow",
-            "40": "grey",
-            "50": "green",
-            "60": "blue"
-        };
         var preparedEditExpression = null;
+        var preparedStatExpression = null;
         if (editExpression) {
             try {
                 preparedEditExpression = RED.util.prepareJSONataExpression(editExpression, this);
@@ -54,16 +38,22 @@ module.exports = function(RED) {
                 return;
             }
         }
+        if (statExpression) {
+            try {
+                preparedStatExpression = RED.util.prepareJSONataExpression(statExpression, this);
+            }
+            catch (e) {
+                node.error(RED._("debug.invalid-exp", {error: editExpression}));
+                return;
+            }
+        }
 
         function prepareValue(msg, done) {
             // Either apply the jsonata expression or...
             if (preparedEditExpression) {
                 RED.util.evaluateJSONataExpression(preparedEditExpression, msg, (err, value) => {
-                    if (err) {
-                        done(RED._("debug.invalid-exp", {error: editExpression}));
-                    } else {
-                        done(null,{id:node.id, z:node.z, _alias: node._alias, path:node._flow.path, name:node.name, topic:msg.topic, msg:value});
-                    }
+                    if (err) { done(RED._("debug.invalid-exp", {error: editExpression})); } 
+                    else { done(null,{id:node.id, z:node.z, _alias: node._alias, path:node._flow.path, name:node.name, topic:msg.topic, msg:value}); }
                 });
             } else {
                 // Extract the required message property
@@ -71,17 +61,67 @@ module.exports = function(RED) {
                 var output = msg[property];
                 if (node.complete !== "false" && typeof node.complete !== "undefined") {
                     property = node.complete;
-                    try {
-                        output = RED.util.getMessageProperty(msg,node.complete);
-                    } catch(err) {
-                        output = undefined;
-                    }
+                    try { output = RED.util.getMessageProperty(msg,node.complete); } 
+                    catch(err) { output = undefined; }
                 }
                 done(null,{id:node.id, z:node.z, _alias: node._alias,  path:node._flow.path, name:node.name, topic:msg.topic, property:property, msg:output});
             }
         }
 
+        function prepareStatus(msg, done) {
+            if (node.statusType === "auto") {
+                if (node.complete === "true") {
+                    done(null,{msg:msg.payload});
+                }
+                else {
+                    prepareValue(msg,function(err,debugMsg) {
+                        if (err) { node.error(err); return; }
+                        done(null,{msg:debugMsg.msg});
+                    });
+                }
+            }
+            else {
+                // Either apply the jsonata expression or...
+                if (preparedStatExpression) {
+                    RED.util.evaluateJSONataExpression(preparedStatExpression, msg, (err, value) => {
+                        if (err) { done(RED._("debug.invalid-exp", {error:editExpression})); } 
+                        else { done(null,{msg:value}); }
+                    });
+                } 
+                else {
+                    // Extract the required message property
+                    var output;
+                    try { output = RED.util.getMessageProperty(msg,node.statusVal); }
+                    catch(err) { output = undefined; }
+                    done(null,{msg:output});
+                }
+            }
+        }
+
         this.on("input", function(msg, send, done) {
+            if (node.tostatus === true) {
+                prepareStatus(msg, function(err,debugMsg) {
+                    if (err) { node.error(err); return; }
+                    var output = debugMsg.msg;
+                    var st = (typeof output === 'string') ? output : util.inspect(output);
+                    var fill = "grey";
+                    var shape = "dot";
+                    if (node.statusType === "auto") {
+                        if (msg.hasOwnProperty("error")) { 
+                            fill = "red"; 
+                            st = msg.error.message;
+                        }
+                        if (msg.hasOwnProperty("status")) {
+                            if (msg.status.hasOwnProperty("fill")) { fill = msg.status.fill; }
+                            if (msg.status.hasOwnProperty("shape")) { shape = msg.status.shape; }
+                            if (msg.status.hasOwnProperty("text")) { st = msg.status.text; }
+                        }
+                    }
+                    if (st.length > 32) { st = st.substr(0,32) + "..."; }
+                    node.status({fill:fill, shape:shape, text:st});
+                });
+            }
+
             if (this.complete === "true") {
                 // debug complete msg object
                 if (this.console === "true") {
@@ -91,7 +131,8 @@ module.exports = function(RED) {
                     sendDebug({id:node.id, z:node.z, _alias: node._alias,  path:node._flow.path, name:node.name, topic:msg.topic, msg:msg});
                 }
                 done();
-            } else {
+            } 
+            else {
                 prepareValue(msg,function(err,debugMsg) {
                     if (err) {
                         node.error(err);
@@ -107,12 +148,6 @@ module.exports = function(RED) {
                             node.log(util.inspect(output, {colors:useColors}));
                         }
                     }
-                    if (node.tostatus === true) {
-                        var st = (typeof output === 'string')?output:util.inspect(output);
-                        var severity = node.severity;
-                        if (st.length > 32) { st = st.substr(0,32) + "..."; }
-                        node.status({fill:colors[severity], shape:"dot", text:st});
-                    }
                     if (node.active) {
                         if (node.tosidebar == true) {
                             sendDebug(debugMsg);

packages/node_modules/@node-red/nodes/core/common/24-complete.html

@@ -1,4 +1,4 @@
-<script type="text/x-red" data-template-name="complete">
+<script type="text/html" data-template-name="complete">
     <div class="form-row node-input-target-row">
         <button id="node-input-complete-target-select" class="red-ui-button" data-i18n="common.label.selectNodes"></button>
     </div>
@@ -89,7 +89,8 @@
                     node: n,
                     label: label,
                     sublabel: sublabel,
-                    selected: isChecked
+                    selected: isChecked,
+                    checkbox: true
                 };
                 items.push(nodeItemMap[n.id]);
             });

packages/node_modules/@node-red/nodes/core/common/25-catch.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="catch">
+<script type="text/html" data-template-name="catch">
     <div class="form-row">
         <label style="width: auto" for="node-input-scope" data-i18n="catch.label.source"></label>
         <select id="node-input-scope-select">
@@ -104,7 +104,8 @@
                     node: n,
                     label: label,
                     sublabel: sublabel,
-                    selected: isChecked
+                    selected: isChecked,
+                    checkbox: true
                 };
                 items.push(nodeItemMap[n.id]);
             });

packages/node_modules/@node-red/nodes/core/common/25-status.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="status">
+<script type="text/html" data-template-name="status">
     <div class="form-row">
         <label style="width: auto" for="node-input-scope" data-i18n="status.label.source"></label>
         <select id="node-input-scope-select">
@@ -92,7 +92,8 @@
                     node: n,
                     label: label,
                     sublabel: sublabel,
-                    selected: isChecked
+                    selected: isChecked,
+                    checkbox: true
                 };
                 items.push(nodeItemMap[n.id]);
             });

packages/node_modules/@node-red/nodes/core/common/60-link.html

@@ -1,12 +1,12 @@
 
-<script type="text/x-red" data-template-name="link in">
+<script type="text/html" data-template-name="link in">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
     </div>
     <div class="form-row node-input-link-row"></div>
 </script>
-<script type="text/x-red" data-template-name="link out">
+<script type="text/html" data-template-name="link out">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
@@ -83,7 +83,8 @@
                     id: n.id,
                     node: n,
                     label: n.name||n.id,
-                    selected: isChecked
+                    selected: isChecked,
+                    checkbox: true
                 })
             }
         });

packages/node_modules/@node-red/nodes/core/common/90-comment.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="comment">
+<script type="text/html" data-template-name="comment">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">

packages/node_modules/@node-red/nodes/core/common/98-unknown.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="unknown">
+<script type="text/html" data-template-name="unknown">
     <div class="form-tips"><span data-i18n="[html]unknown.tip"></span></div>
 </script>
 

packages/node_modules/@node-red/nodes/core/function/10-function.html

@@ -1,22 +1,57 @@
 
-<script type="text/x-red" data-template-name="function">
+<script type="text/html" data-template-name="function">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <div style="display: inline-block; width: calc(100% - 105px)"><input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name"></div>
     </div>
-    <div class="form-row" style="margin-bottom: 0px;">
-        <label for="node-input-func"><i class="fa fa-wrench"></i> <span data-i18n="function.label.function"></span></label>
-        <input type="hidden" id="node-input-func" autofocus="autofocus">
-        <input type="hidden" id="node-input-noerr">
+
+    <div class="form-row">
+        <ul style="min-width: 600px; margin-bottom: 20px;" id="func-tabs"></ul>
     </div>
-    <div class="form-row node-text-editor-row" style="position:relative">
-        <div style="position: absolute; right:0; bottom:calc(100% + 3px);"><button id="node-function-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
-        <div style="height: 250px; min-height:150px;" class="node-text-editor" id="node-input-func-editor" ></div>
-    </div>
-    <div class="form-row" style="margin-bottom: 0px">
-        <label for="node-input-outputs"><i class="fa fa-random"></i> <span data-i18n="function.label.outputs"></span></label>
-        <input id="node-input-outputs" style="width: 60px;" value="1">
+
+    <div id="func-tabs-content" style="min-height: calc(100% - 95px);">
+
+        <div id="func-tab-init" style="display:none">
+            <div class="form-row" style="margin-bottom: 0px;">
+                <input type="hidden" id="node-input-initialize" autofocus="autofocus">
+            </div>
+
+            <div class="form-row node-text-editor-row" style="position:relative">
+                <div style="position: absolute; right:0; bottom: calc(100% + 3px);"><button id="node-init-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="height: 250px; min-height:150px; margin-top: 30px;" class="node-text-editor" id="node-input-init-editor" ></div>
+            </div>
+        </div>
+
+        <div id="func-tab-body" style="display:none">
+            <div class="form-row" style="margin-bottom: 0px;">
+                <input type="hidden" id="node-input-func" autofocus="autofocus">
+                <input type="hidden" id="node-input-noerr">
+            </div>
+
+            <div class="form-row node-text-editor-row" style="position:relative">
+                <div style="position: absolute; right:0; bottom: calc(100% + 3px);"><button id="node-function-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="height: 220px; min-height:120px; margin-top: 30px;" class="node-text-editor" id="node-input-func-editor" ></div>
+            </div>
+
+            <div class="form-row" style="margin-bottom: 0px">
+                <label for="node-input-outputs"><i class="fa fa-random"></i> <span data-i18n="function.label.outputs"></span></label>
+                <input id="node-input-outputs" style="width: 60px;" value="1">
+            </div>
+
+        </div>
+
+        <div id="func-tab-finalize" style="display:none">
+            <div class="form-row" style="margin-bottom: 0px;">
+                <input type="hidden" id="node-input-finalize" autofocus="autofocus">
+            </div>
+            <div class="form-row node-text-editor-row" style="position:relative">
+                <div style="position: absolute; right:0; bottom: calc(100% + 3px);"><button id="node-finalize-expand-js" class="red-ui-button red-ui-button-small"><i class="fa fa-expand"></i></button></div>
+                <div style="height: 250px; min-height:150px; margin-top: 30px;" class="node-text-editor" id="node-input-finalize-editor" ></div>
+            </div>
+        </div>
+
     </div>
+
 </script>
 
 <script type="text/javascript">
@@ -27,7 +62,9 @@
             name: {value:""},
             func: {value:"\nreturn msg;"},
             outputs: {value:1},
-            noerr: {value:0,required:true,validate:function(v) { return !v; }}
+            noerr: {value:0,required:true,validate:function(v) { return !v; }},
+            initialize: {value:""},
+            finalize: {value:""}
         },
         inputs:1,
         outputs:1,
@@ -40,6 +77,28 @@
         },
         oneditprepare: function() {
             var that = this;
+
+            var tabs = RED.tabs.create({
+                id: "func-tabs",
+                onchange: function(tab) {
+                    $("#func-tabs-content").children().hide();
+                    $("#" + tab.id).show();
+                }
+            });
+            tabs.addTab({
+                id: "func-tab-init",
+                label: that._("function.label.initialize")
+            });
+            tabs.addTab({
+                id: "func-tab-body",
+                label: that._("function.label.function")
+            });
+            tabs.addTab({
+                id: "func-tab-finalize",
+                label: that._("function.label.finalize")
+            });
+            tabs.activateTab("func-tab-body");
+
             $( "#node-input-outputs" ).spinner({
                 min:0,
                 change: function(event, ui) {
@@ -50,74 +109,145 @@
                 }
             });
 
-            this.editor = RED.editor.createEditor({
-                id: 'node-input-func-editor',
-                mode: 'ace/mode/nrjavascript',
-                value: $("#node-input-func").val(),
-                globals: {
-                    msg:true,
-                    context:true,
-                    RED: true,
-                    util: true,
-                    flow: true,
-                    global: true,
-                    console: true,
-                    Buffer: true,
-                    setTimeout: true,
-                    clearTimeout: true,
-                    setInterval: true,
-                    clearInterval: true
+            var buildEditor = function(id, value, defaultValue) {
+                var editor = RED.editor.createEditor({
+                    id: id,
+                    mode: 'ace/mode/nrjavascript',
+                    value: value || defaultValue || "",
+                    globals: {
+                        msg:true,
+                        context:true,
+                        RED: true,
+                        util: true,
+                        flow: true,
+                        global: true,
+                        console: true,
+                        Buffer: true,
+                        setTimeout: true,
+                        clearTimeout: true,
+                        setInterval: true,
+                        clearInterval: true
+                    }
+                });
+                if (defaultValue && value === "") {
+                    editor.moveCursorTo(defaultValue.split("\n").length - 1, 0);
                 }
-            });
+                return editor;
+            }
+            this.initEditor = buildEditor('node-input-init-editor',$("#node-input-initialize").val(),RED._("node-red:function.text.initialize"))
+            this.editor = buildEditor('node-input-func-editor',$("#node-input-func").val())
+            this.finalizeEditor = buildEditor('node-input-finalize-editor',$("#node-input-finalize").val(),RED._("node-red:function.text.finalize"))
 
             RED.library.create({
                 url:"functions", // where to get the data from
                 type:"function", // the type of object the library is for
                 editor:this.editor, // the field name the main text body goes to
                 mode:"ace/mode/nrjavascript",
-                fields:['name','outputs'],
+                fields:[
+                    'name', 'outputs',
+                    {
+                        name: 'initialize',
+                        get: function() {
+                            return that.initEditor.getValue();
+                        },
+                        set: function(v) {
+                            that.initEditor.setValue(v||RED._("node-red:function.text.initialize"), -1);
+                        }
+                    },
+                    {
+                        name: 'finalize',
+                        get: function() {
+                            return that.finalizeEditor.getValue();
+                        },
+                        set: function(v) {
+                            that.finalizeEditor.setValue(v||RED._("node-red:function.text.finalize"), -1);
+                        }
+                    },
+                    {
+                        name: 'info',
+                        get: function() {
+                            return that.infoEditor.getValue();
+                        },
+                        set: function(v) {
+                            that.infoEditor.setValue(v||"", -1);
+                        }
+                    }
+                ],
                 ext:"js"
             });
             this.editor.focus();
 
-            RED.popover.tooltip($("#node-function-expand-js"), RED._("node-red:common.label.expand"));
 
-            $("#node-function-expand-js").on("click", function(e) {
-                e.preventDefault();
-                var value = that.editor.getValue();
-                RED.editor.editJavaScript({
-                    value: value,
-                    width: "Infinity",
-                    cursor: that.editor.getCursorPosition(),
-                    mode: "ace/mode/nrjavascript",
-                    complete: function(v,cursor) {
-                        that.editor.setValue(v, -1);
-                        that.editor.gotoLine(cursor.row+1,cursor.column,false);
-                        setTimeout(function() {
-                            that.editor.focus();
-                        },300);
-                    }
-                })
-            })
-        },
-        oneditsave: function() {
-            var annot = this.editor.getSession().getAnnotations();
-            this.noerr = 0;
-            $("#node-input-noerr").val(0);
-            for (var k=0; k < annot.length; k++) {
-                //console.log(annot[k].type,":",annot[k].text, "on line", annot[k].row);
-                if (annot[k].type === "error") {
-                    $("#node-input-noerr").val(annot.length);
-                    this.noerr = annot.length;
+            var expandButtonClickHandler = function(editor) {
+                return function(e) {
+                    e.preventDefault();
+                    var value = editor.getValue();
+                    RED.editor.editJavaScript({
+                        value: value,
+                        width: "Infinity",
+                        cursor: editor.getCursorPosition(),
+                        mode: "ace/mode/nrjavascript",
+                        complete: function(v,cursor) {
+                            editor.setValue(v, -1);
+                            editor.gotoLine(cursor.row+1,cursor.column,false);
+                            setTimeout(function() {
+                                editor.focus();
+                            },300);
+                        }
+                    })
                 }
             }
-            $("#node-input-func").val(this.editor.getValue());
-            this.editor.destroy();
-            delete this.editor;
+            $("#node-init-expand-js").on("click", expandButtonClickHandler(this.initEditor));
+            $("#node-function-expand-js").on("click", expandButtonClickHandler(this.editor));
+            $("#node-finalize-expand-js").on("click", expandButtonClickHandler(this.finalizeEditor));
+
+            RED.popover.tooltip($("#node-init-expand-js"), RED._("node-red:common.label.expand"));
+            RED.popover.tooltip($("#node-function-expand-js"), RED._("node-red:common.label.expand"));
+            RED.popover.tooltip($("#node-finalize-expand-js"), RED._("node-red:common.label.expand"));
+
+
+        },
+        oneditsave: function() {
+            var node = this;
+            var noerr = 0;
+            $("#node-input-noerr").val(0);
+
+            var disposeEditor = function(editorName,targetName,defaultValue) {
+                var editor = node[editorName];
+                var annot = editor.getSession().getAnnotations();
+                for (var k=0; k < annot.length; k++) {
+                    if (annot[k].type === "error") {
+                        noerr += annot.length;
+                        break;
+                    }
+                }
+                var val = editor.getValue();
+                if (defaultValue && val == defaultValue) {
+                    val = "";
+                }
+                editor.destroy();
+                delete node[editorName];
+                $("#"+targetName).val(val);
+            }
+            disposeEditor("editor","node-input-func");
+            disposeEditor("initEditor","node-input-initialize", RED._("node-red:function.text.initialize"));
+            disposeEditor("finalizeEditor","node-input-finalize", RED._("node-red:function.text.finalize"));
+
+            $("#node-input-noerr").val(noerr);
+            this.noerr = noerr;
+
         },
         oneditcancel: function() {
-            this.editor.destroy();
-            delete this.editor;
+            var node = this;
+
+            node.editor.destroy();
+            delete node.editor;
+
+            node.initEditor.destroy();
+            delete node.initEditor;
+
+            node.finalizeEditor.destroy();
+            delete node.finalizeEditor;
         },
         oneditresize: function(size) {
             var rows = $("#dialog-form>div:not(.node-text-editor-row)");
@@ -129,6 +259,16 @@
             height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
             $(".node-text-editor").css("height",height+"px");
             this.editor.resize();
+
+            var height = size.height;
+            $("#node-input-init-editor").css("height", (height -105)+"px");
+            $("#node-input-func-editor").css("height", (height -145)+"px");
+            $("#node-input-finalize-editor").css("height", (height -105)+"px");
+
+            this.initEditor.resize();
+            this.editor.resize();
+            this.finalizeEditor.resize();
+
         }
     });
 </script>

packages/node_modules/@node-red/nodes/core/function/10-function.js

@@ -57,22 +57,55 @@ module.exports = function(RED) {
         }
     }
 
+    function createVMOpt(node, kind) {
+        var opt = {
+            filename: 'Function node'+kind+':'+node.id+(node.name?' ['+node.name+']':''), // filename for stack traces
+            displayErrors: true
+            // Using the following options causes node 4/6 to not include the line number
+            // in the stack output. So don't use them.
+            // lineOffset: -11, // line number offset to be used for stack traces
+            // columnOffset: 0, // column number offset to be used for stack traces
+        };
+        return opt;
+    }
+
+    function updateErrorInfo(err) {
+        if (err.stack) {
+            var stack = err.stack.toString();
+            var m = /^([^:]+):([^:]+):(\d+).*/.exec(stack);
+            if (m) {
+                var line = parseInt(m[3]) -1;
+                var kind = "body:";
+                if (/setup/.exec(m[1])) {
+                    kind = "setup:";
+                }
+                if (/cleanup/.exec(m[1])) {
+                    kind = "cleanup:";
+                }
+                err.message += " ("+kind+"line "+line+")";
+            }
+        }
+    }
+
     function FunctionNode(n) {
         RED.nodes.createNode(this,n);
         var node = this;
-        this.name = n.name;
-        this.func = n.func;
+        node.name = n.name;
+        node.func = n.func;
+        node.ini = n.initialize ? n.initialize : "";
+        node.fin = n.finalize ? n.finalize : "";
 
         var handleNodeDoneCall = true;
+
         // Check to see if the Function appears to call `node.done()`. If so,
         // we will assume it is well written and does actually call node.done().
         // Otherwise, we will call node.done() after the function returns regardless.
-        if (/node\.done\s*\(\s*\)/.test(this.func)) {
+        if (/node\.done\s*\(\s*\)/.test(node.func)) {
             handleNodeDoneCall = false;
         }
 
         var functionText = "var results = null;"+
-                           "results = (function(msg,__send__,__done__){ "+
+                           "results = (async function(msg,__send__,__done__){ "+
                               "var __msgid__ = msg._msgid;"+
                               "var node = {"+
                                  "id:__node__.id,"+
@@ -87,11 +120,13 @@ module.exports = function(RED) {
                                  "send:function(msgs,cloneMsg){ __node__.send(__send__,__msgid__,msgs,cloneMsg);},"+
                                  "done:__done__"+
                               "};\n"+
-                              this.func+"\n"+
+                              node.func+"\n"+
                            "})(msg,send,done);";
-        this.topic = n.topic;
-        this.outstandingTimers = [];
-        this.outstandingIntervals = [];
+        var finScript = null;
+        var finOpt = null;
+        node.topic = n.topic;
+        node.outstandingTimers = [];
+        node.outstandingIntervals = [];
         var sandbox = {
             console:console,
             util:util,
@@ -182,12 +217,12 @@ module.exports = function(RED) {
                 arguments[0] = function() {
                     sandbox.clearTimeout(timerId);
                     try {
-                        func.apply(this,arguments);
+                        func.apply(node,arguments);
                     } catch(err) {
                         node.error(err,{});
                     }
                 };
-                timerId = setTimeout.apply(this,arguments);
+                timerId = setTimeout.apply(node,arguments);
                 node.outstandingTimers.push(timerId);
                 return timerId;
             },
@@ -203,12 +238,12 @@ module.exports = function(RED) {
                 var timerId;
                 arguments[0] = function() {
                     try {
-                        func.apply(this,arguments);
+                        func.apply(node,arguments);
                     } catch(err) {
                         node.error(err,{});
                     }
                 };
-                timerId = setInterval.apply(this,arguments);
+                timerId = setInterval.apply(node,arguments);
                 node.outstandingIntervals.push(timerId);
                 return timerId;
             },
@@ -226,37 +261,48 @@ module.exports = function(RED) {
                     sandbox.setTimeout(function(){ resolve(value); }, after);
                 });
             };
+            sandbox.promisify = util.promisify;
         }
         var context = vm.createContext(sandbox);
         try {
-            this.script = vm.createScript(functionText, {
-                filename: 'Function node:'+this.id+(this.name?' ['+this.name+']':''), // filename for stack traces
-                displayErrors: true
-                // Using the following options causes node 4/6 to not include the line number
-                // in the stack output. So don't use them.
-                // lineOffset: -11, // line number offset to be used for stack traces
-                // columnOffset: 0, // column number offset to be used for stack traces
-            });
-            this.on("input", function(msg,send,done) {
-                try {
-                    var start = process.hrtime();
-                    context.msg = msg;
-                    context.send = send;
-                    context.done = done;
+            var iniScript = null;
+            var iniOpt = null;
+            if (node.ini && (node.ini !== "")) {
+                var iniText = "(async function () {\n"+node.ini +"\n})();";
+                iniOpt = createVMOpt(node, " setup");
+                iniScript = new vm.Script(iniText, iniOpt);
+            }
+            node.script = vm.createScript(functionText, createVMOpt(node, ""));
+            if (node.fin && (node.fin !== "")) {
+                var finText = "(function () {\n"+node.fin +"\n})();";
+                finOpt = createVMOpt(node, " cleanup");
+                finScript = new vm.Script(finText, finOpt);
+            }
+            var promise = Promise.resolve();
+            if (iniScript) {
+                promise = iniScript.runInContext(context, iniOpt);
+            }
 
-                    this.script.runInContext(context);
-                    sendResults(this,send,msg._msgid,context.results,false);
+            function processMessage(msg, send, done) {
+                var start = process.hrtime();
+                context.msg = msg;
+                context.send = send;
+                context.done = done;
+
+                node.script.runInContext(context);
+                context.results.then(function(results) {
+                    sendResults(node,send,msg._msgid,results,false);
                     if (handleNodeDoneCall) {
                         done();
                     }
 
                     var duration = process.hrtime(start);
                     var converted = Math.floor((duration[0] * 1e9 + duration[1])/10000)/100;
-                    this.metric("duration", msg, converted);
+                    node.metric("duration", msg, converted);
                     if (process.env.NODE_RED_FUNCTION_TIME) {
-                        this.status({fill:"yellow",shape:"dot",text:""+converted});
+                        node.status({fill:"yellow",shape:"dot",text:""+converted});
                     }
-                } catch(err) {
+                }).catch(err => {
                     if ((typeof err === "object") && err.hasOwnProperty("stack")) {
                         //remove unwanted part
                         var index = err.stack.search(/\n\s*at ContextifyScript.Script.runInContext/);
@@ -294,23 +340,67 @@ module.exports = function(RED) {
                     else {
                         done(JSON.stringify(err));
                     }
+                });
+            }
+
+            const RESOLVING = 0;
+            const RESOLVED = 1;
+            const ERROR = 2;
+            var state = RESOLVING;
+            var messages = [];
+
+            node.on("input", function(msg,send,done) {
+                if(state === RESOLVING) {
+                    messages.push({msg:msg, send:send, done:done});
+                }
+                else if(state === RESOLVED) {
+                    processMessage(msg, send, done);
                 }
             });
-            this.on("close", function() {
+            node.on("close", function() {
+                if (finScript) {
+                    try {
+                        finScript.runInContext(context, finOpt);
+                    }
+                    catch (err) {
+                        node.error(err);
+                    }
+                }
                 while (node.outstandingTimers.length > 0) {
                     clearTimeout(node.outstandingTimers.pop());
                 }
                 while (node.outstandingIntervals.length > 0) {
                     clearInterval(node.outstandingIntervals.pop());
                 }
-                this.status({});
+                node.status({});
             });
-        } catch(err) {
+
+            promise.then(function (v) {
+                var msgs = messages;
+                messages = [];
+                while (msgs.length > 0) {
+                    msgs.forEach(function (s) {
+                        processMessage(s.msg, s.send, s.done);
+                    });
+                    msgs = messages;
+                    messages = [];
+                }
+                state = RESOLVED;
+            }).catch((error) => {
+                messages = [];
+                state = ERROR;
+                node.error(error);
+            });
+
+        }
+        catch(err) {
             // eg SyntaxError - which v8 doesn't include line number information
             // so we can't do better than this
-            this.error(err);
+            updateErrorInfo(err);
+            node.error(err);
         }
     }
     RED.nodes.registerType("function",FunctionNode);
     RED.library.register("functions");
 };
+

packages/node_modules/@node-red/nodes/core/function/16-range.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="range">
+<script type="text/html" data-template-name="range">
     <div class="form-row">
         <label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="common.label.property"></span></label>
         <input type="text" id="node-input-property" style="width:calc(70% - 1px)"/>

packages/node_modules/@node-red/nodes/core/function/80-template.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="template">
+<script type="text/html" data-template-name="template">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <div style="display: inline-block; width: calc(100% - 105px)"><input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name"></div>

packages/node_modules/@node-red/nodes/core/function/89-delay.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="delay">
+<script type="text/html" data-template-name="delay">
     <div class="form-row">
         <label for="node-input-delay-action"><i class="fa fa-tasks"></i> <span data-i18n="delay.action"></span></label>
         <select id="node-input-delay-action" style="width:270px !important">

packages/node_modules/@node-red/nodes/core/function/89-trigger.html

@@ -47,6 +47,10 @@
         <input type="hidden" id="node-input-op2type">
         <input style="width:70%" type="text" id="node-input-op2" placeholder="0">
     </div>
+    <div class="form-row" id="node-second-output">
+        <label></label>
+            <input type="checkbox" id="node-input-second" style="margin-left: 0px; vertical-align: top; width: auto !important;"> <label style="width:auto !important;" for="node-input-second" data-i18n="trigger.second"></label>
+        </div>
     <div class="form-row">
         <label data-i18n="trigger.label.reset" style="width:auto"></label>
         <div style="display:inline-block; width:70%;vertical-align:top">
@@ -58,10 +62,13 @@
     <br/>
     <div class="form-row">
         <label data-i18n="trigger.for" for="node-input-bytopic"></label>
-        <select id="node-input-bytopic">
+        <select id="node-input-bytopic" style="width:120px;">
             <option value="all" data-i18n="trigger.alltopics"></option>
             <option value="topic" data-i18n="trigger.bytopics"></option>
         </select>
+        <span class="form-row" id="node-stream-topic">
+            <input type="text" id="node-input-topic" style="width:46%;"/>
+        </span>
     </div>
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
@@ -74,6 +81,7 @@
         category: 'function',
         color:"#E6E0F8",
         defaults: {
+            name: {value:""},
             op1: {value:"1", validate: RED.validators.typedInput("op1type")},
             op2: {value:"0", validate: RED.validators.typedInput("op2type")},
             op1type: {value:"val"},
@@ -82,8 +90,9 @@
             extend: {value:"false"},
             units: {value:"ms"},
             reset: {value:""},
-            bytopic: {value: "all"},
-            name: {value:""}
+            bytopic: {value:"all"},
+            topic: {value:"topic",required:true},
+            outputs: {value:1}
         },
         inputs:1,
         outputs:1,
@@ -103,19 +112,48 @@
             return this.name?"node_label_italic":"";
         },
         oneditprepare: function() {
+            var that = this;
+            if (this.topic === undefined) { $("#node-input-topic").val("topic"); }
+            $("#node-input-topic").typedInput({default:'msg',types:['msg']});
+            $("#node-input-bytopic").on("change", function() {
+                if ($("#node-input-bytopic").val() === "all") {
+                    $("#node-stream-topic").hide();
+                } else {
+                    $("#node-stream-topic").show();
+                }
+            });
+
+            if (this.outputs == 2) { $("#node-input-second").prop('checked', true) }
+            else { $("#node-input-second").prop('checked', false) }
+        
+            $("#node-input-second").change(function() {
+                if ($("#node-input-second").is(":checked")) {
+                    that.outputs = 2;
+                }
+                else  {
+                    that.outputs = 1;
+                }
+            });
             $("#node-then-type").on("change", function() {
                 if ($(this).val() == "block") {
                     $(".node-type-wait").hide();
                     $(".node-type-duration").hide();
+                    $("#node-second-output").hide();
+                    $("#node-input-second").prop('checked', false);
+                    that.outputs = 1;
                 }
                 else if ($(this).val() == "loop") {
                     if ($("#node-input-duration").val() == 0) { $("#node-input-duration").val(250); }
                     $(".node-type-wait").hide();
                     $(".node-type-duration").show();
+                    $("#node-second-output").hide();
+                    $("#node-input-second").prop('checked', false);
+                    that.outputs = 1;
                 } else {
                     if ($("#node-input-duration").val() == 0) { $("#node-input-duration").val(250); }
                     $(".node-type-wait").show();
                     $(".node-type-duration").show();
+                    $("#node-second-output").show();
                 }
             });
 
@@ -177,7 +215,7 @@
             }
             if ($("#node-then-type").val() == "loop") {
                 $("#node-input-duration").val($("#node-input-duration").val() * -1);
-            }    
+            }
         }
     });
 </script>

packages/node_modules/@node-red/nodes/core/function/89-trigger.js

@@ -24,6 +24,8 @@ module.exports = function(RED) {
         this.op2 = n.op2 || "0";
         this.op1type = n.op1type || "str";
         this.op2type = n.op2type || "str";
+        this.second = (n.outputs == 2) ? true : false;
+        this.topic = n.topic || "topic";
 
         if (this.op1type === 'val') {
             if (this.op1 === 'true' || this.op1 === 'false') {
@@ -111,8 +113,15 @@ module.exports = function(RED) {
             processMessageQueue(msg);
         });
 
+        var stat = function() {
+            var l = Object.keys(node.topics).length;
+            if (l === 0) { return {} }
+            else if (l === 1) { return {fill:"blue",shape:"dot"} }
+            else return {fill:"blue",shape:"dot",text:l}; 
+        }
+
         var processMessage = function(msg) {
-            var topic = msg.topic || "_none";
+            var topic = RED.util.getMessageProperty(msg,node.topic) || "_none";
             var promise;
             if (node.bytopic === "all") { topic = "_none"; }
             node.topics[topic] = node.topics[topic] || {};
@@ -120,7 +129,7 @@ module.exports = function(RED) {
                 if (node.loop === true) { clearInterval(node.topics[topic].tout); }
                 else { clearTimeout(node.topics[topic].tout); }
                 delete node.topics[topic];
-                node.status({});
+                node.status(stat());
             }
             else {
                 if (node.op2type === "payl") { npay[topic] = RED.util.cloneMessage(msg); }
@@ -189,27 +198,29 @@ module.exports = function(RED) {
                                             }
                                             promise.then(() => {
                                                 if (node.op2type === "payl") {
-                                                    node.send(npay[topic]); 
+                                                    if (node.second === true) { node.send([null,npay[topic]]); }
+                                                    else { node.send(npay[topic]); }
                                                     delete npay[topic];
                                                 }
-                                                else { 
+                                                else {
                                                     msg2.payload = node.topics[topic].m2;
-                                                    node.send(msg2); 
+                                                    if (node.second === true) { node.send([null,msg2]); }
+                                                    else { node.send(msg2); }
                                                 }
                                                 delete node.topics[topic];
-                                                node.status({});
+                                                node.status(stat());
                                             }).catch(err => {
                                                 node.error(err);
                                             });
                                         } else {
                                             delete node.topics[topic];
-                                            node.status({});
+                                            node.status(stat());
                                         }
 
                                     }, node.duration);
                                 }
                             }
-                            node.status({fill:"blue",shape:"dot",text:" "});
+                            node.status(stat());
                             if (node.op1type !== "nul") { node.send(RED.util.cloneMessage(msg)); }
                         });
                     });
@@ -245,13 +256,17 @@ module.exports = function(RED) {
                                 }
                             }
                             delete node.topics[topic];
-                            node.status({});
-                            node.send(msg2);
+                            node.status(stat());
+                            if (node.second === true) { node.send([null,msg2]); }
+                            else { node.send(msg2); }
                         }).catch(err => {
                             node.error(err);
                         });
                     }, node.duration);
                 }
+                // else {
+                //     if (node.op2type === "payl") {node.topics[topic].m2 = RED.util.cloneMessage(msg.payload); }
+                // }
             }
             return Promise.resolve();
         }
@@ -264,7 +279,7 @@ module.exports = function(RED) {
                     delete node.topics[t];
                 }
             }
-            node.status({});
+            node.status(stat());
         });
     }
     RED.nodes.registerType("trigger",TriggerNode);

packages/node_modules/@node-red/nodes/core/function/90-exec.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="exec">
+<script type="text/html" data-template-name="exec">
     <div class="form-row">
         <label for="node-input-command"><i class="fa fa-file"></i> <span data-i18n="exec.label.command"></span></label>
         <input type="text" id="node-input-command" data-i18n="[placeholder]exec.label.command">

packages/node_modules/@node-red/nodes/core/network/05-tls.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="tls-config">
+<script type="text/html" data-template-name="tls-config">
     <div class="form-row" class="hide" id="node-config-row-uselocalfiles">
         <input type="checkbox" id="node-config-input-uselocalfiles" style="display: inline-block; width: auto; vertical-align: top;">
         <label for="node-config-input-uselocalfiles" style="width: 70%;"><span data-i18n="tls.label.use-local-files"></label>

packages/node_modules/@node-red/nodes/core/network/06-httpproxy.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="http proxy">
+<script type="text/html" data-template-name="http proxy">
     <div class="form-row">
         <label for="node-config-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-config-input-name">

packages/node_modules/@node-red/nodes/core/network/10-mqtt.html

@@ -11,7 +11,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="mqtt in">
+<script type="text/html" data-template-name="mqtt in">
     <div class="form-row">
         <label for="node-input-broker"><i class="fa fa-globe"></i> <span data-i18n="mqtt.label.broker"></span></label>
         <input type="text" id="node-input-broker">
@@ -75,7 +75,7 @@
     });
 </script>
 
-<script type="text/x-red" data-template-name="mqtt out">
+<script type="text/html" data-template-name="mqtt out">
     <div class="form-row">
         <label for="node-input-broker"><i class="fa fa-globe"></i> <span data-i18n="mqtt.label.broker"></span></label>
         <input type="text" id="node-input-broker">
@@ -303,7 +303,7 @@
                 return this.name;
             }
             var b = this.broker;
-            if (b === "") { b = "undefined"; }
+            if (!b) { b = "undefined"; }
             var lab = "";
             lab = (this.clientid?this.clientid+"@":"")+b;
             if (b.indexOf("://") === -1){

packages/node_modules/@node-red/nodes/core/network/21-httpin.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="http in">
+<script type="text/html" data-template-name="http in">
     <div class="form-row">
         <label for="node-input-method"><i class="fa fa-tasks"></i> <span data-i18n="httpin.label.method"></span></label>
         <select type="text" id="node-input-method" style="width:70%;">
@@ -45,7 +45,7 @@
     <div id="node-input-tip" class="form-tips"><span data-i18n="httpin.tip.in"></span><code><span id="node-input-path"></span></code>.</div>
 </script>
 
-<script type="text/x-red" data-template-name="http response">
+<script type="text/html" data-template-name="http response">
     <div class="form-row">
         <label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
         <input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">

packages/node_modules/@node-red/nodes/core/network/21-httprequest.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="http request">
+<script type="text/html" data-template-name="http request">
     <div class="form-row">
         <label for="node-input-method"><i class="fa fa-tasks"></i> <span data-i18n="httpin.label.method"></span></label>
         <select type="text" id="node-input-method" style="width:70%;">

packages/node_modules/@node-red/nodes/core/network/22-websocket.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 <!-- WebSocket Input Node -->
-<script type="text/x-red" data-template-name="websocket in">
+<script type="text/html" data-template-name="websocket in">
     <div class="form-row">
         <label for="node-input-mode"><i class="fa fa-dot-circle-o"></i> <span data-i18n="websocket.label.type"></span></label>
         <select id="node-input-mode">
@@ -198,7 +198,7 @@
 </script>
 
 <!-- WebSocket out Node -->
-<script type="text/x-red" data-template-name="websocket out">
+<script type="text/html" data-template-name="websocket out">
     <div class="form-row">
         <label for="node-input-mode"><i class="fa fa-dot-circle-o"></i> <span data-i18n="websocket.label.type"></span></label>
         <select id="node-input-mode">
@@ -221,7 +221,7 @@
 </script>
 
 <!-- WebSocket Server configuration node -->
-<script type="text/x-red" data-template-name="websocket-listener">
+<script type="text/html" data-template-name="websocket-listener">
     <div class="form-row">
         <label for="node-config-input-path"><i class="fa fa-bookmark"></i> <span data-i18n="websocket.label.path"></span></label>
         <input id="node-config-input-path" type="text" placeholder="/ws/example">
@@ -240,7 +240,7 @@
 </script>
 
 <!-- WebSocket Client configuration node -->
-<script type="text/x-red" data-template-name="websocket-client">
+<script type="text/html" data-template-name="websocket-client">
     <div class="form-row">
         <label for="node-config-input-path"><i class="fa fa-bookmark"></i> <span data-i18n="websocket.label.url"></span></label>
         <input id="node-config-input-path" type="text" placeholder="ws://example.com/ws">

packages/node_modules/@node-red/nodes/core/network/31-tcpin.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="tcp in">
+<script type="text/html" data-template-name="tcp in">
     <div class="form-row">
         <label for="node-input-server"><i class="fa fa-dot-circle-o"></i> <span data-i18n="tcpin.label.type"></span></label>
         <select id="node-input-server" style="width:120px; margin-right:5px;">
@@ -108,7 +108,7 @@
 </script>
 
 
-<script type="text/x-red" data-template-name="tcp out">
+<script type="text/html" data-template-name="tcp out">
     <div class="form-row">
         <label for="node-input-beserver"><i class="fa fa-dot-circle-o"></i> <span data-i18n="tcpin.label.type"></span></label>
         <select id="node-input-beserver" style="width:150px; margin-right:5px;">
@@ -187,7 +187,7 @@
 </script>
 
 
-<script type="text/x-red" data-template-name="tcp request">
+<script type="text/html" data-template-name="tcp request">
     <div class="form-row">
         <label for="node-input-server"><i class="fa fa-globe"></i> <span data-i18n="tcpin.label.server"></span></label>
         <input type="text" id="node-input-server" placeholder="ip.address" style="width:45%">

packages/node_modules/@node-red/nodes/core/network/31-tcpin.js

@@ -74,7 +74,7 @@ module.exports = function(RED) {
                     buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
                     node.connected = true;
                     node.log(RED._("tcpin.status.connected",{host:node.host,port:node.port}));
-                    node.status({fill:"green",shape:"dot",text:"common.status.connected"});
+                    node.status({fill:"green",shape:"dot",text:"common.status.connected",_session:{type:"tcp",id:id}});
                 });
                 client.setKeepAlive(true,120000);
                 connectionPool[id] = client;
@@ -121,7 +121,7 @@ module.exports = function(RED) {
                 client.on('close', function() {
                     delete connectionPool[id];
                     node.connected = false;
-                    node.status({fill:"red",shape:"ring",text:"common.status.disconnected"});
+                    node.status({fill:"red",shape:"ring",text:"common.status.disconnected",_session:{type:"tcp",id:id}});
                     if (!node.closing) {
                         if (end) { // if we were asked to close then try to reconnect once very quick.
                             end = false;

packages/node_modules/@node-red/nodes/core/network/32-udp.html

@@ -15,7 +15,7 @@
 -->
 
 <!--  The Input Node  -->
-<script type="text/x-red" data-template-name="udp in">
+<script type="text/html" data-template-name="udp in">
     <div class="form-row">
         <label for="node-input-port"><i class="fa fa-sign-in"></i> <span data-i18n="udp.label.listen"></span></label>
         <select id="node-input-multicast" style='width:70%'>
@@ -115,7 +115,7 @@
 
 
 <!--  The Output Node  -->
-<script type="text/x-red" data-template-name="udp out">
+<script type="text/html" data-template-name="udp out">
     <div class="form-row">
         <label for="node-input-port"><i class="fa fa-envelope"></i> <span data-i18n="udp.label.send"></span></label>
         <select id="node-input-multicast" style="width:40%">

packages/node_modules/@node-red/nodes/core/parsers/70-CSV.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="csv">
+<script type="text/html" data-template-name="csv">
     <div class="form-row">
         <label for="node-input-temp"><i class="fa fa-list"></i> <span data-i18n="csv.label.columns"></span></label>
         <input type="text" id="node-input-temp" data-i18n="[placeholder]csv.placeholder.columns">
@@ -28,11 +28,15 @@
     </div>
     <div class="form-row" style="padding-left:20px;">
         <label><i class="fa fa-sign-in"></i> <span data-i18n="csv.label.input"></span></label>
-        <span data-i18n="csv.label.skip-s"></span>&nbsp;<input type="text" id="node-input-skip" style="width:30px; height:25px;"/>&nbsp;<span data-i18n="csv.label.skip-e"></span><br/>
+        <span data-i18n="csv.label.skip-s"></span>&nbsp;<input type="text" id="node-input-skip" style="width:40px; height:25px;"/>&nbsp;<span data-i18n="csv.label.skip-e"></span><br/>
         <label>&nbsp;</label>
         <input style="width:20px; vertical-align:baseline; margin-right:5px;" type="checkbox" id="node-input-hdrin"><label style="width:auto; margin-top:7px;" for="node-input-hdrin"><span data-i18n="csv.label.firstrow"></span></label><br/>
         <label>&nbsp;</label>
         <input style="width:20px; vertical-align:baseline; margin-right:5px;" type="checkbox" id="node-input-strings"><label style="width:auto; margin-top:7px;" for="node-input-strings"><span data-i18n="csv.label.usestrings"></span></label><br/>
+        <label>&nbsp;</label>
+        <input style="width:20px; vertical-align:baseline; margin-right:5px;" type="checkbox" id="node-input-include_empty_strings"><label style="width:auto; margin-top:7px;" for="node-input-include_empty_strings"><span data-i18n="csv.label.include_empty_strings"></span></label><br/>
+        <label>&nbsp;</label>
+        <input style="width:20px; vertical-align:baseline; margin-right:5px;" type="checkbox" id="node-input-include_null_values"><label style="width:auto; margin-top:7px;" for="node-input-include_null_values"><span data-i18n="csv.label.include_null_values"></span></label><br/>
     </div>
     <div class="form-row" style="padding-left:20px;">
         <label><i class="fa fa-sign-out"></i> <span data-i18n="csv.label.output"></span></label>
@@ -45,8 +49,13 @@
         <label style="width:100%;"><span data-i18n="csv.label.o2c"></span></label>
     </div>
     <div class="form-row" style="padding-left:20px;">
-        <label><i class="fa fa-sign-in"></i> <span data-i18n="csv.label.output"></span></label>
-        <input style="width:20px; vertical-align:top; margin-right:5px;" type="checkbox" id="node-input-hdrout"><label style="width:auto;" for="node-input-hdrout"><span data-i18n="csv.label.includerow"></span></span>
+        <label><i class="fa fa-sign-out"></i> <span data-i18n="csv.label.output"></span></label>
+        <!-- <input style="width:20px; vertical-align:top; margin-right:5px;" type="checkbox" id="node-input-hdrout"><label style="width:auto;" for="node-input-hdrout"><span data-i18n="csv.label.includerow"></span></span> -->
+        <select style="width:60%" id="node-input-hdrout">
+            <option value="none" data-i18n="csv.hdrout.none"></option>
+            <option value="all" data-i18n="csv.hdrout.all"></option>
+            <option value="once" data-i18n="csv.hdrout.once"></option>
+        </select>
     </div>
     <div class="form-row" style="padding-left:20px;">
         <label></label>
@@ -69,12 +78,14 @@
             sep: {value:',',required:true,validate:RED.validators.regex(/^.{1,2}$/)},
             //quo: {value:'"',required:true},
             hdrin: {value:""},
-            hdrout: {value:""},
+            hdrout: {value:"none"},
             multi: {value:"one",required:true},
             ret: {value:'\\n'},
             temp: {value:""},
             skip: {value:"0"},
-            strings: {value:true}
+            strings: {value:true},
+            include_empty_strings: {value:""},
+            include_null_values: {value:""}
         },
         inputs:1,
         outputs:1,
@@ -86,6 +97,8 @@
             return this.name?"node_label_italic":"";
         },
         oneditprepare: function() {
+            if (this.hdrout === false) { this.hdrout = "none"; $("#node-input-hdrout").val("none"); }
+            if (this.hdrout === true) { this.hdrout = "all"; $("#node-input-hdrout").val("all");}
             if (this.strings === undefined) { this.strings = true; $("#node-input-strings").prop('checked', true); }
             if (this.skip === undefined) { this.skip = 0; $("#node-input-skip").val("0");}
             $("#node-input-skip").spinner({ min:0 });

packages/node_modules/@node-red/nodes/core/parsers/70-CSV.js

@@ -26,12 +26,16 @@ module.exports = function(RED) {
         this.lineend = "\n";
         this.multi = n.multi || "one";
         this.hdrin = n.hdrin || false;
-        this.hdrout = n.hdrout || false;
+        this.hdrout = n.hdrout || "none";
         this.goodtmpl = true;
         this.skip = parseInt(n.skip || 0);
         this.store = [];
         this.parsestrings = n.strings;
+        this.include_empty_strings = n.include_empty_strings || false;
+        this.include_null_values = n.include_null_values || false;
         if (this.parsestrings === undefined) { this.parsestrings = true; }
+        if (this.hdrout === false) { this.hdrout = "none"; }
+        if (this.hdrout === true) { this.hdrout = "all"; }
         var tmpwarn = true;
         var node = this;
 
@@ -49,14 +53,22 @@ module.exports = function(RED) {
             return col;
         }
         node.template = clean(node.template);
+        node.hdrSent = false;
 
         this.on("input", function(msg) {
+            if (msg.hasOwnProperty("reset")) {
+                node.hdrSent = false;
+            }
             if (msg.hasOwnProperty("payload")) {
                 if (typeof msg.payload == "object") { // convert object to CSV string
                     try {
                         var ou = "";
-                        if (node.hdrout) {
+                        if (node.hdrout !== "none" && node.hdrSent === false) {
+                            if ((node.template.length === 1) && (node.template[0] === '') && (msg.hasOwnProperty("columns"))) {
+                                node.template = clean((msg.columns || "").split(","));
+                            }
                             ou += node.template.join(node.sep) + node.ret;
+                            if (node.hdrout === "once") { node.hdrSent = true; }
                         }
                         if (!Array.isArray(msg.payload)) { msg.payload = [ msg.payload ]; }
                         for (var s = 0; s < msg.payload.length; s++) {
@@ -75,13 +87,15 @@ module.exports = function(RED) {
                                 ou += msg.payload[s].join(node.sep) + node.ret;
                             }
                             else {
+                                if ((node.template.length === 1) && (node.template[0] === '') && (msg.hasOwnProperty("columns"))) {
+                                    node.template = clean((msg.columns || "").split(","));
+                                }
                                 if ((node.template.length === 1) && (node.template[0] === '')) {
                                     /* istanbul ignore else */
                                     if (tmpwarn === true) { // just warn about missing template once
                                         node.warn(RED._("csv.errors.obj_csv"));
                                         tmpwarn = false;
                                     }
-                                    ou = "";
                                     for (var p in msg.payload[0]) {
                                         /* istanbul ignore else */
                                         if (msg.payload[0].hasOwnProperty(p)) {
@@ -125,6 +139,7 @@ module.exports = function(RED) {
                             }
                         }
                         msg.payload = ou;
+                        msg.columns = node.template.join(',');
                         if (msg.payload !== '') { node.send(msg); }
                     }
                     catch(e) { node.error(e,msg); }
@@ -173,20 +188,29 @@ module.exports = function(RED) {
                                 }
                                 else if ((line[i] === node.sep) && f) { // if it is the end of the line then finish
                                     if (!node.goodtmpl) { node.template[j] = "col"+(j+1); }
-                                    if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "" ) ) {
-                                        if ( (node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
-                                        o[node.template[j]] = k[j];
+                                    if ( node.template[j] && (node.template[j] !== "") ) {
+                                        // if no value between separators ('1,,"3"...') or if the line beings with separator (',1,"2"...') treat value as null
+                                        if (line[i-1] === node.sep || line[i-1].includes('\n','\r')) k[j] = null;
+                                        if ( (k[j] !== null && node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
+                                        if (node.include_null_values && k[j] === null) o[node.template[j]] = k[j];
+                                        if (node.include_empty_strings && k[j] === "") o[node.template[j]] = k[j];
+                                        if (k[j] !== null && k[j] !== "") o[node.template[j]] = k[j];
                                     }
                                     j += 1;
-                                    k[j] = "";
+                                    // if separator is last char in processing string line (without end of line), add null value at the end - example: '1,2,3\n3,"3",'
+                                    k[j] = line.length - 1 === i ? null : "";
                                 }
-                                else if ((line[i] === "\n") || (line[i] === "\r")) { // handle multiple lines
+                                else if (((line[i] === "\n") || (line[i] === "\r")) && f) { // handle multiple lines
                                     //console.log(j,k,o,k[j]);
                                     if (!node.goodtmpl) { node.template[j] = "col"+(j+1); }
-                                    if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "") ) {
-                                        if ( (node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
-                                        else { k[j].replace(/\r$/,''); }
-                                        o[node.template[j]] = k[j];
+                                    if ( node.template[j] && (node.template[j] !== "") ) {
+                                        // if separator before end of line, set null value ie. '1,2,"3"\n1,2,\n1,2,3'
+                                        if (line[i-1] === node.sep) k[j] = null;
+                                        if ( (k[j] !== null && node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
+                                        else { if (k[j] !== null) k[j].replace(/\r$/,''); }
+                                        if (node.include_null_values && k[j] === null) o[node.template[j]] = k[j];
+                                        if (node.include_empty_strings && k[j] === "") o[node.template[j]] = k[j];
+                                        if (k[j] !== null && k[j] !== "") o[node.template[j]] = k[j];
                                     }
                                     if (JSON.stringify(o) !== "{}") { // don't send empty objects
                                         a.push(o); // add to the array
@@ -202,17 +226,21 @@ module.exports = function(RED) {
                             }
                         }
                         // Finished so finalize and send anything left
-                        //console.log(j,k,o,k[j]);
+                        if (f === false) { node.warn(RED._("csv.errors.bad_csv")); }
                         if (!node.goodtmpl) { node.template[j] = "col"+(j+1); }
-                        if ( node.template[j] && (node.template[j] !== "") && (k[j] !== "") ) {
-                            if ( (node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
-                            else { k[j].replace(/\r$/,''); }
-                            o[node.template[j]] = k[j];
+                        
+                        if ( node.template[j] && (node.template[j] !== "") ) {
+                            if ( (k[j] !== null && node.parsestrings === true) && reg.test(k[j]) ) { k[j] = parseFloat(k[j]); }
+                            else { if (k[j] !== null) k[j].replace(/\r$/,''); }
+                            if (node.include_null_values && k[j] === null) o[node.template[j]] = k[j];
+                            if (node.include_empty_strings && k[j] === "") o[node.template[j]] = k[j];
+                            if (k[j] !== null && k[j] !== "") o[node.template[j]] = k[j];
                         }
                         if (JSON.stringify(o) !== "{}") { // don't send empty objects
                             a.push(o); // add to the array
                         }
                         var has_parts = msg.hasOwnProperty("parts");
+
                         if (node.multi !== "one") {
                             msg.payload = a;
                             if (has_parts) {
@@ -221,12 +249,14 @@ module.exports = function(RED) {
                                 }
                                 if (msg.parts.index + 1 === msg.parts.count) {
                                     msg.payload = node.store;
+                                    msg.columns = node.template.filter(val => val).join(',');
                                     delete msg.parts;
                                     node.send(msg);
                                     node.store = [];
                                 }
                             }
                             else {
+                                msg.columns = node.template.filter(val => val).join(',');
                                 node.send(msg); // finally send the array
                             }
                         }
@@ -234,6 +264,7 @@ module.exports = function(RED) {
                             var len = a.length;
                             for (var i = 0; i < len; i++) {
                                 var newMessage = RED.util.cloneMessage(msg);
+                                newMessage.columns = node.template.filter(val => val).join(',');
                                 newMessage.payload = a[i];
                                 if (!has_parts) {
                                     newMessage.parts = {
@@ -259,7 +290,11 @@ module.exports = function(RED) {
                 }
                 else { node.warn(RED._("csv.errors.csv_js")); }
             }
-            else { node.send(msg); } // If no payload - just pass it on.
+            else {
+                if (!msg.hasOwnProperty("reset")) {
+                    node.send(msg); // If no payload and not reset - just pass it on.
+                }
+            }
         });
     }
     RED.nodes.registerType("csv",CSVNode);

packages/node_modules/@node-red/nodes/core/parsers/70-HTML.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="html">
+<script type="text/html" data-template-name="html">
     <div class="form-row">
         <label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="common.label.property"></span></label>
         <input type="text" id="node-input-property" style="width:70%">

packages/node_modules/@node-red/nodes/core/parsers/70-JSON.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="json">
+<script type="text/html" data-template-name="json">
     <div class="form-row">
         <label for="node-input-action"><i class="fa fa-dot-circle-o"></i> <span data-i18n="json.label.action"></span></label>
         <select style="width:70%" id="node-input-action">

packages/node_modules/@node-red/nodes/core/parsers/70-XML.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="xml">
+<script type="text/html" data-template-name="xml">
     <div class="form-row">
         <label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="common.label.property"></span></label>
         <input type="text" id="node-input-property" style="width:70%;"/>

packages/node_modules/@node-red/nodes/core/parsers/70-YAML.html

@@ -1,5 +1,5 @@
 
-<script type="text/x-red" data-template-name="yaml">
+<script type="text/html" data-template-name="yaml">
     <div class="form-row">
         <label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="common.label.property"></span></label>
         <input type="text" id="node-input-property" style="width:70%;"/>

packages/node_modules/@node-red/nodes/core/sequence/18-sort.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="sort">
+<script type="text/html" data-template-name="sort">
 
     <div class="form-row">
         <label for="node-input-target"><i class="fa fa-dot-circle-o"></i> <span data-i18n="sort.target"></span></label>

packages/node_modules/@node-red/nodes/core/sequence/19-batch.js

@@ -179,6 +179,11 @@ module.exports = function(RED) {
             }
             node.pending = [];
             this.on("input", function(msg) {
+                if (msg.hasOwnProperty("reset")) {
+                    node.pending = [];
+                    node.pending_count = 0;
+                    return;
+                }
                 var queue = node.pending;
                 queue.push(msg);
                 node.pending_count++;
@@ -204,11 +209,26 @@ module.exports = function(RED) {
             var interval = Number(n.interval || "0") *1000;
             var allow_empty_seq = n.allowEmptySequence;
             node.pending = []
-            var timer = setInterval(function() {
+            function msgHandler() {
                 send_interval(node, allow_empty_seq);
                 node.pending_count = 0;
-            }, interval);
+            }
+            var timer = undefined;
+            if (interval > 0) {
+                timer = setInterval(msgHandler, interval);
+            }
             this.on("input", function(msg) {
+                if (msg.hasOwnProperty("reset")) {
+                    if (timer !== undefined) {
+                        clearInterval(timer);
+                    }
+                    node.pending = [];
+                    node.pending_count = 0;
+                    if (interval > 0) {
+                        timer = setInterval(msgHandler, interval);
+                    }
+                    return;
+                }
                 node.pending.push(msg);
                 node.pending_count++;
                 var max_msgs = max_kept_msgs_count(node);
@@ -219,7 +239,9 @@ module.exports = function(RED) {
                 }
             });
             this.on("close", function() {
-                clearInterval(timer);
+                if (timer !== undefined) {
+                    clearInterval(timer);
+                }
                 node.pending = [];
                 node.pending_count = 0;
             });
@@ -230,6 +252,11 @@ module.exports = function(RED) {
             });
             node.pending = {};
             this.on("input", function(msg) {
+                if (msg.hasOwnProperty("reset")) {
+                    node.pending = {};
+                    node.pending_count = 0;
+                    return;
+                }
                 concat_msg(node, msg);
             });
             this.on("close", function() {

packages/node_modules/@node-red/nodes/core/storage/23-watch.html

@@ -14,7 +14,7 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="watch">
+<script type="text/html" data-template-name="watch">
     <div class="form-row node-input-filename">
          <label for="node-input-files"><i class="fa fa-file"></i> <span data-i18n="watch.label.files"></span></label>
          <input id="node-input-files" type="text" tabindex="1" data-i18n="[placeholder]watch.placeholder.files">