set node width dependent on gridsize

(up to 50 - then use half sizes or quarters etc)

.github/ISSUE_TEMPLATE.md

@@ -1,35 +0,0 @@
-<!--
-## Before you hit that Submit button....
-
-This issue tracker is for problems with the Node-RED runtime, the editor or the core nodes.
-
-If your issue is:
-  - a general 'how-to' type question,
-  - a feature request or suggestion for a change,
-  - or problems with 3rd party (`node-red-contrib-`) nodes
-
-please use the [Node-RED Forum](https://discourse.nodered.org) or [slack team](https://nodered.org/slack).
-
-You could also consider asking a question on [Stack Overflow](https://stackoverflow.com/questions/tagged/node-red) and tag it `node-red`.
-
-That way the whole Node-RED user community can help, rather than rely on the core development team.
-
-## So you have a real issue to raise...
-
-To help us understand the issue, please fill-in as much of the following information as you can:
--->
-
-### What are the steps to reproduce?
-
-### What happens?
-
-### What do you expect to happen?
-
-### Please tell us about your environment:
-
-- [ ] Node-RED version:
-- [ ] Node.js version:
-- [ ] npm version:
-- [ ] Platform/OS:
-- [ ] Browser:
-- [ ] running in Docker:

.github/ISSUE_TEMPLATE/--bug_report.md

@@ -1,39 +0,0 @@
----
-name: Bug report
-about: Reproducible software issues in the core of Node-RED
-title: ''
-labels: ''
-assignees: ''
-
----
-
-<!--
-This issue tracker is for problems with the Node-RED runtime, the editor or the core nodes.
-
-If your issue is:
-  - a general 'how-to' type question,
-  - a feature request or suggestion for a change,
-  - or problems with 3rd party (`node-red-contrib-`) nodes
-
-please use the [Node-RED Forum](https://discourse.nodered.org) or [slack team](https://nodered.org/slack).
-
-You could also consider asking a question on [Stack Overflow](https://stackoverflow.com/questions/tagged/node-red) and tag it `node-red`.
-
-That way the whole Node-RED user community can help, rather than rely on the core development team.
-
-To help us understand the issue, please fill-in as much of the following information as you can:
--->
-
-### What are the steps to reproduce?
-
-### What happens?
-
-### What do you expect to happen?
-
-### Please tell us about your environment:
-
-- [ ] Node-RED version:
-- [ ] Node.js version:
-- [ ] npm version:
-- [ ] Platform/OS:
-- [ ] Browser:

.github/ISSUE_TEMPLATE/-anything-else.md

@@ -1,17 +0,0 @@
----
-name: Anything Else
-about: Something that is not a bug report
-title: ''
-labels: ''
-assignees: ''
-
----
-
-Please DO NOT raise an issue.
-
-We DO NOT use the issue tracker for general support or feature requests. Only bug reports should be raised here using the 'Bug report' template.
-
-For general support, please use the [Node-RED Forum](https://discourse.nodered.org) or [slack team](https://nodered.org/slack). You could also consider asking a question on [Stack Overflow](https://stackoverflow.com/questions/tagged/node-red) and tag it `node-red`. 
-That way the whole Node-RED user community can help, rather than rely on the core development team.
-
-For feature requests, please use the Node-RED Forum](https://discourse.nodered.org). Many ideas have already been discussed there and you should search that for your request before starting a new discussion.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,61 @@
+name: 🐞 Report a bug
+description: File a bug/issue on the core of Node-RED
+labels: [needs-triage]
+body:
+- type: markdown
+  attributes:
+    value: |
+        This issue tracker is for problems with the Node-RED runtime, the editor or the core nodes.
+
+        If your issue is:
+          - a general 'how-to' type question,
+          - a feature request or suggestion for a change,
+          - or problems with 3rd party (`node-red-contrib-`) nodes
+
+        please use the [Node-RED Forum](https://discourse.nodered.org) or [slack team](https://nodered.org/slack).
+
+        You could also consider asking a question on [Stack Overflow](https://stackoverflow.com/questions/tagged/node-red) and tag it `node-red`.
+
+        That way the whole Node-RED user community can help, rather than rely on the core development team.
+
+        To help us understand the issue, please fill-in as much of the following information as you can:
+- type: textarea
+  attributes:
+    label: Current Behavior
+    description: A clear & concise description of what you're experiencing.
+  validations:
+    required: false
+- type: textarea
+  attributes:
+    label: Expected Behavior
+    description: A clear & concise description of what you expected to happen.
+  validations:
+    required: false
+- type: textarea
+  attributes:
+    label: Steps To Reproduce
+    description: Steps to reproduce the behavior.
+  validations:
+    required: false
+- type: textarea
+  attributes:
+    label: Example flow
+    description: If you have a minimal example flow that demonstrates the issue, share it here.
+    value: |
+      ```
+      paste your flow here
+      ```
+  validations:
+    required: false
+- type: textarea
+  attributes:
+    label: Environment
+    description: Please tell us about your environment. Include any relevant information on how you are running Node-RED.
+    value: |
+        - Node-RED version:
+        - Node.js version:
+        - npm version:
+        - Platform/OS:
+        - Browser:
+  validations:
+    required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: true
+contact_links:
+  - name: ❓ Questions
+    url: https://discourse.nodered.org
+    about: Ask your question on the Node-RED forum
+  - name: ⭐️ Feature Request
+    url: https://discourse.nodered.org/c/development/feature-requests
+    about: Discuss your request with the community
+  - name: 🗂 Documentation
+    url: https://nodered.org/docs
+    about: Go straight to the documentation
+  - name: 💬 Slack
+    url: https://nodered.org/slack
+    about: Chat about the project on our slack team

.github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: PublishDockerImage
+name: Publish Release
 env:
   ACTIONS_ALLOW_UNSECURE_COMMANDS: true
 on:

.github/workflows/tests.yml

@@ -0,0 +1,30 @@
+name: Run tests
+
+on:
+  push:
+    branches: [ master, dev ]
+  pull_request:
+    branches: [ master, dev ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [12, 14, 16]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v2
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: Install Dependencies
+      run: npm install
+    - name: Run tests
+      run: |
+        npm run test
+    - name: Publish to coveralls.io
+      if: ${{ matrix.node-version == 14 }}
+      uses: coverallsapp/github-action@v1.1.2
+      with:
+        github-token: ${{ github.token }}

.travis.yml

@@ -1,24 +0,0 @@
-sudo: false
-addons:
-  chrome: stable
-language: node_js
-matrix:
-  include:
-    - node_js: "16"
-      script:
-        - ./node_modules/.bin/grunt no-coverage
-    - node_js: "14"
-      script:
-        - ./node_modules/.bin/grunt && ( cat coverage/lcov.info | $(npm get prefix)/bin/coveralls || true ) && rm -rf coverage
-        #    - scripts/install-ui-test-dependencies.sh && grunt test-ui
-      before_script:
-        - npm install -g coveralls
-    - node_js: "12"
-      script:
-        - ./node_modules/.bin/grunt no-coverage
-    - node_js: "10"
-      script:
-        - ./node_modules/.bin/grunt no-coverage
-    #- node_js: "8"
-    #  script:
-    #    - ./node_modules/.bin/grunt no-coverage

API.md

@@ -1,8 +1,12 @@
-Node-RED Modules
----
+Node-RED consists of 6 node modules under the `@node-red` scope, which are pulled together
+by the top-level `node-red` module. The typical scenario is where you are embedding Node-RED into your
+own application, in which case you would use the `node-red` module rather than any of the
+internal modules directly.
+
+```javascript
+let RED = require("node-red");
+```
 
-Node-RED provides a set of node modules that implement different parts of the
-application.
 
 Module | Description
 -------|-------
@@ -11,5 +15,5 @@ Module | Description
 [@node-red/runtime](@node-red_runtime.html) | the core runtime of Node-RED
 [@node-red/util](@node-red_util.html) | common utilities for the Node-RED runtime and editor modules
 [@node-red/registry](@node-red_registry.html) | the internal node registry
-@node-red/nodes | the default set of core nodes
+@node-red/nodes | the default set of core nodes. This module only contains the Node-RED nodes - it does not expose any APIs.
 @node-red/editor-client | the client-side resources of the Node-RED editor application

CHANGELOG.md

@@ -1,3 +1,363 @@
+#### 2.1.3: Maintenance Release
+
+Runtime
+
+ - Update gen-publish script to update 'next' tag for main releases
+ - Add environment variable to enable/disable tours (#3221) @hardillb
+ - Fix loading non-default language files leaving runtime in wrong locale (#3225) @knolleary
+
+Editor
+
+ - Refresh editor settings whenever a node is added or enabled (#3227) @knolleary
+ - Revert spinner css change that made it shrink in some cases (#3229) @knolleary
+ - Fix import notification message when importing config nodes (#3224) @knolleary
+ - Handle changing types of TypedInput repeatedly (#3223) @knolleary
+
+
+#### 2.1.2: Maintenance Release
+
+
+Runtime
+
+ - node-red-pi: Remove bash dependency (#3216) @a16bitsysop
+
+Editor
+
+ - Improved regex for markdown renderer (#3213) @GerwinvBeek
+ - Fix TypedInput initialisation (#3220) @knolleary
+
+Nodes
+
+ - MQTT: fix datatype in node config not used. fixes #3215 (#3219) @Steve-Mcl
+
+#### 2.1.1: Maintenance Release
+
+Editor
+
+ - Ensure tourGuide popover doesn't fall offscreen (#3212) @knolleary
+ - Fix issue with old inject nodes that migrated topic to 'string' type (#3210) @knolleary
+ - Add cache-busting query params to index.mst (#3211) @knolleary
+ - Fix TypedInput validation of type without options (#3207) @knolleary
+
+#### 2.1.0: Milestone Release
+
+Editor
+
+ - Position popover properly on a scrolled page
+ - Fixes from 2.1.0-beta.2 (#3202) @knolleary
+
+Nodes
+
+- Link Out: Fix saving link out node links (#3201) @knolleary
+ - Switch: Refix #3170 - copy switch rule type when adding new rule
+ - TCP Request: Add string option to TCP request node output (#3204) @dceejay
+
+#### 2.1.0-beta.2: Beta Release
+
+Editor
+
+ - Fix switching projects (#3199) @knolleary
+ - Use locale setting when installing/enabling node (#3198) @knolleary
+ - Do not show projects-wecome dialog until welcome tour completes (#3197) @knolleary
+ - Fix converting selection to subflow (#3196) @knolleary
+ - Avoid conflicts with native browser cmd-ctrl type shortcuts (#3195) @knolleary
+ - Ensure message tools stay attached to top-level entry in Debug/Context (#3186) @knolleary
+ - Ensure tab state updates properly when toggling enable state (#3175) @knolleary
+ - Improve handling of long labels in TreeList (#3176) @knolleary
+ - Shift-click tab scroll arrows to jump to start/end (#3177) @knolleary
+
+Runtime
+
+ - Update package dependencies
+ - Update to latest node-red-admin
+
+Nodes
+
+ - Dynamic MQTT connections (#3189)
+ - Link: Filter out Link Out Return nodes in Link In edit dialog Fixes #3187
+ - Link: Fix link call label (#3200) @knolleary
+ - Debug: Redesign debug filter options and make them persistant (#3183) @knolleary
+ - Inject: Widen Inject interval box for >1 digit (#3184) @knolleary
+ - Switch: Fix rule focus when switch 'otherwise' rule is used (#3185) @knolleary
+
+#### 2.1.0-beta.1: Beta Release
+
+Editor
+
+ - Add Tour Guide component (#3136) @knolleary
+ - Allow tabs to be hidden (#3120) @knolleary
+ - Add align actions to editor (#3110) @knolleary
+ - Add support of environment variable for tab & group (#3112) @HiroyasuNishiyama
+ - Add autoComplete widget and add to TypedInput for msg. props (#3171) @knolleary
+ - Render node documentation to node-red style guide when written in markdown. (#3169) @Steve-Mcl
+ - Allow colouring of tab icon svg (#3140) @harmonic7
+ - Restore tab selection after merging conflicts (#3151) @GerwinvBeek
+ - Fix serving of theme files on Windows (#3154) @knolleary
+ - Ensure config-node select inherits width properly from input (#3155) @knolleary
+ - Do better remembering TypedInput values whilst switching types (#3159) @knolleary
+ - Update monaco to 0.28.1 (#3153) @knolleary
+ - Improve themeing of tourGuide (#3161) @knolleary
+ - Allow a node to specify a filter for the config nodes it can pick from (#3160) @knolleary
+ - Allow RED.notify.update to modify any notification setting (#3163) @knolleary
+ - Fix typo in ko editor.json Fixes #3119
+ - Improve RED.actions api to ensure actions cannot be overridden
+ - Ensure treeList row has suitable min-height when no content Fixes #3109
+ - Refactor edit dialogs to use separate edit panes
+ - Ensure type select button is not focussable when TypedInput only has one type
+ - Place close tab link in front of fade
+
+Runtime
+
+ - Improve error reporting with oauth login strategies (#3148) @knolleary
+ - Add allowUpdate feature to externalModules.palette (#3143) @knolleary
+ - Improve node install error reporting (#3158) @knolleary
+ - Improve unit test coverage (#3168) @knolleary
+ - Allow coreNodesDir to be set to false (#3149) @hardillb
+ - Update package dependencies
+ - uncaughtException debug improvements (#3146) @renatojuniorrs
+
+Nodes
+
+ - Change: Add option to deep-clone properties in Change node (#3156) @knolleary
+ - Delay: Add push to front of rate limit queue. (#3069) @dceejay
+ - File: Add paletteLabel to file nodes to make read/write more obvious (#3157) @knolleary
+ - HTTP Request: Extend HTTP request node to log detailed timing information (#3116) @k-toumura
+ - HTTP Response: Fix sizing of HTTP Response header fields (#3164) @knolleary
+ - Join: Support for msg.restartTimeout (#3121) @magma1447
+ - Link Call: Add Link Call node (#3152) @knolleary
+ - Switch: Copy previous rule type when adding rule to switch node (#3170) @knolleary
+ - Delay node: add option to send intermediate messages on separate output (#3166) @knolleary
+ - Typo in http request set method translation (#3173) @mailsvb
+
+#### 2.0.6: Maintenance Release
+
+Editor
+
+ - Fix typo in ko editor.json Fixes #3119
+ - Change fade color when hovering an inactive tab (#3106) @bonanitech
+ - Ensure treeList row has suitable min-height when no content Fixes #3109
+
+Runtime
+
+ - Update tar to latest (#3128) @aksswami
+ - Give passport verify callback the same arity as the original callback (#3117) @dschmidt
+ - Handle HTTPS Key and certificate as string or buffer (#3115) @bartbutenaers
+
+#### 2.0.5: Maintenance Release
+
+Editor
+
+ - Remove default ctrl-enter keybinding from monaco editor Fixes #3093
+
+Runtime
+
+ - Update tar dependency
+ - Add support for maintenance streams in generate-publish-script
+
+
+Nodes
+
+ - Fix regression in Join node when manual joining array with msg.parts present Fixes #3096
+
+#### 2.0.4: Maintenance Release
+
+Editor
+
+ - Fix tab fade CSS for when using themes (#3085) @bonanitech
+ - Handle just-copied-but-not-deployed node with credentials in editor Fixes #3090
+
+Nodes
+
+ - Filter: Fix RBE node handling of default topi property Fixes #3087
+ - HTTP Request: Handle partially encoded url query strings in request node
+ - HTTP Request: Fix support for supplied CA certs (#3089) @hardillb
+ - HTTP Request: Ensure TLS Cert is used (#3092) @hardillb
+ - Inject: Fix inject now button unable to send empty props
+ - Inject: Inject now button success notification should use label with updated props
+
+#### 2.0.3: Maintenance Release
+
+Nodes
+
+ - HTML: Fix HTML parsing when body is included in the select tag Fixes #3079
+ - HTTP Request: Preserve case of user-provided http headers in request node Fixes #3081
+ - HTTP Request: Set decompress to false for HTTP Request to keep 1.x compatibility Fixes #3083
+ - HTTP Request: Add unit tests for HTTP Request encodeURI and error response
+ - HTTP Request: Do not throw HTTP errors in request node Fixes #3082
+ - HTTP Request: Ensure uri is properly encoded before passing to got module Fixes #3080
+
+#### 2.0.2: Maintenance Release
+
+Runtime
+
+ - Use file:// url with dynamic import
+ - Detect if agent-base has patched https.request and undo it Fixes #3072
+
+Editor
+
+ - Fix tab fade css because Safari Fixes #3073
+ - Fix error closing library dialog with monaco
+ - Handle other error types in Manage Palette view
+
+
+Nodes
+
+ - HTTP Request node - ignore invalid cookies rather than fail request Fixes #3075
+ - Fix msg.reset handling in Delay node Fixes #3074
+
+#### 2.0.1: Maintenance Release
+
+Nodes
+
+ - Function: Ensure default module export is exposed in Function node
+
+#### 2.0.0: Milestone Release
+
+**Migration from 1.x**
+
+ - Node-RED now requires Node.js 12.x or later.
+
+ - The following nodes have had significant dependency updates. Unless stated,
+   they should be fully backward compatible.
+
+   - RBE:  Relabelled as 'filter' to make it more discoverable and made part of
+     the core palette, rather than as a separate module.
+   - Tail: This node has been removed from the default palette. You can reinstall it
+     from node-red-node-tail
+   - HTTP Request: Reimplemented with a different underlying module. We have
+     tried to maintain 100% functional compatibility, but it is possible
+     some edge cases remain.
+   - JSON: The schema validation option no longer supports JSON-Schema draft-04
+   - HTML: Its underlying module has had a major version update. Should be fully
+     backward compatible.
+
+ - `functionExternalModules` is now enabled by default for new installs.
+   If you have an existing settings file that contains this setting, you will
+   need to set it to `true` yourself.
+
+   The external modules will now get installed in your Node-RED user directory,
+   (`~/.node-red`) rather than in a subdirectory. This means all dependencies will
+   be listed in your top-level `package.json`. If you have existing external modules,
+   they will get reinstalled to the new location when you first run Node-RED 2.0.
+
+
+Runtime
+
+ - Fix missing dependencies (#3052, #2057) @kazuhitoyokoi
+ - Ensure node.types is defined if node html file missing
+ - Fix reporting of type_already_registered error
+ - Move install location of external modules (#3064) @knolleary
+
+Editor
+
+ - Update translations (#3063) @kazuhitoyokoi
+ - Add a slight fade to tab labels that overflow
+ - Show config node details when selected in outliner
+ - Fix layout of info outliner for subflow entries
+
+Nodes
+
+ - Delay: let `msg.flush` specify how many messages to flush from node (#3059) @dceejay
+ - Function: external modules is now enabled by default (#3065) @knolleary
+ - Function: external modules now supports both ES6 and CJS modules (#3065) @knolleary
+ - WebSocket: add option for client node to send automatic pings (#3056) @knolleary
+
+
+##### 2.0.0-beta.2: Beta Release
+
+Runtime
+
+ - Add `node-red admin init` (via `node-red-admin@2.1.0`)
+ - Move to GH Actions rather than Travis for build (#3042) @knolleary
+
+Editor
+
+ - Include hasUser=false config nodes when exporting whole flow (#3048)
+ - Emit nodes:change for any updated config node when node deleted/added
+ - Fix padding of compact notification Closes #3045
+ - Ensure any html in changelog is escaped before displaying
+ - Add support for Map/Set property types on Debug (#3040) @knolleary
+ - Add 'theme' to default settings file
+ - Add RED.view.annotations api (#3032) @knolleary
+ - Update monaco editor to V0.25.2 (#3031) @Steve-Mcl
+ - Lower tray zIndex when overlay tray being opened Fixes #3019
+ - Reduce z-Index of Function expand buttons to prevent overlap Part of #3019
+ - Ensure RED.clipboard.import displays the right library Fixes #3021
+ - Batch messages sent over comms to prevent flooding (#3025) @knolleary
+ - Allow RED.popover.panel to specify a closeButton to ignore click events on
+ - Use browser default language for initial page load
+ - Add css var for node font color
+ - Fix label padding of toggleButton
+ - Give sidebar open tab a bit more room for its label
+ - Various Monaco updates (#3015) @Steve-Mcl
+ - Log readOnly on startup (#3024) @sammachin
+ - Translation updates (#3020 #3022) @HiroyasuNishiyama @kazuhitoyokoi
+
+Nodes
+
+ - HTTP Request: Fix proxy handling (#3044) @hardillb
+ - HTTP Request: Handle basic auth with @ in username (#3017) @hardillb
+ - Add Japanese translation for file-in node (#3037 #3039) @kazuhitoyokoi
+ - File In: Add option for file-in node to include all properties (default off) (#3035) @dceejay
+ - Exec: add windowsHide option to hide windows under Windows (#3026) @natcl
+ - Support loading external module sub path Fixes #3023
+
+##### 2.0.0-beta.1: Beta Release
+
+
+
+Runtime
+
+ - [MAJOR] Set minimum node version to 12.
+ - [MAJOR] Fix flowfile name to flows.json in settings (#2951) @dceejay
+ - [MAJOR] Update to latest i18n in editor and runtime (#2940) @knolleary
+ - [MAJOR] Deprecate usage of httpRoot (#2953) @knolleary
+ - Add pre/postInstall hooks to npm install handling (#2936) @knolleary
+ - Add engine-strict flag to npm install args (#2965) @nileio
+ - Restructure default settings.js to be more organised (#3012) @knolleary
+ - Ensure httpServerOptions gets applied to ALL the express apps
+ - Allow RED.settings.set to replace string property with object property
+ - Update debug tests to handle compact comms format
+ - Updates to encode/decode message when passed over debug comms link
+ - Remove all input event listeners on a node once it is closed
+ - Move hooks to util package
+ - Rework hooks structure to be a linkedlist
+ - Update dependencies (#2922) @knolleary
+
+Editor
+
+ - [MAJOR] Change node id generation to give fixed length values without '.' (#2987) @knolleary
+ - [MAJOR] Add Monaco code editor (#2971) @Steve-Mcl
+ - Update to latest Monaco (#3007) @Steve-Mcl
+ - Update Node-RED Function typings in Monaco (#3008) @Steve-Mcl
+ - Add css named variables for certain key colours (#2994) @knolleary
+ - Improve contrast of export dialog JSON font color
+ - Switch editableList buttons from <a> to <button> elements
+ - Add option to RED.nodes.createCompleteNodeSet to include node dimensions
+ - Fix css of node help table of contents elements
+ - Improve red-ui-node-icon css and add red-ui-node-icon-small modifier class
+ - Add RED.hooks to editor
+ - Add viewAddPort viewRemovePort viewAddNode viewRemoveNode hooks to view
+ - Use paletteLabel if set in help sidebar
+ - Add missing args from JSONata $now signature
+
+Nodes
+
+ - [MAJOR] Relabel RBE node as 'filter' and move into core. Also remove tail (#2944) @dceejay
+ - [MAJOR] HTTP Request: migrate to 'got' module (#2952) @knolleary
+ - [MAJOR] Move Inject node to CronosJS module (#2959) @knolleary
+ - [MAJOR] JSON: Update ajv to 8.2.0 - drop support for JSON-Schema draft-04 (#2969) @knolleary
+ - [MAJOR] HTML node: cheerio update to 1.x (#3011) @knolleary
+ - Join: change default manual mode to object (#2931) @knolleary
+ - File node: Add fileWorkingDirectory (#2932) @knolleary
+ - Delay node enhancements (#2294) @kazuhitoyokoi (#2949) @dceejay
+ - Add Japanese translations for delay node enhancements (#2958) @kazuhitoyokoi
+ - Inject node: reorder TypedInput options (#2961) @dceejay
+ - HTTP Request: update to work with proxies (#2983) @hardillb (#3009) @hardillb
+ - HTTP Request: fix msg.responseUrl (#2986) @hardillb
+ - TLS: Add ALPN support to TLS node (#2988) @hardillb
+ - Inject: add "Inject now" button to edit dialog (#2990) @Steve-Mcl
+
 ### 1.3.5 Maintenance Release
 
 Editor

CONTRIBUTING.md

@@ -46,6 +46,14 @@ If you raise a pull-request without having signed the CLA, you will be prompted
 to do so automatically.
 
 
+### Code Branches
+
+When raising a PR for a fix or a new feature, it is important to target the right branch.
+
+ - `master` - this is the main branch for the latest stable release of Node-RED. All bug fixes for that release should target this branch.
+ - `v1.x` - this is the maintenance branch for the 1.x stream. If a fix *only* applies to 1.x, then it should target this branch. If it applies to the current stable release as well, target `master` first. We will then decide if it needs to be back ported to the 1.x stream.
+ - `dev` - this is the branch for new feature development targeting the next milestone release.
+
 ### Coding standards
 
 Please ensure you follow the coding standards used through-out the existing

Gruntfile.js

@@ -40,11 +40,10 @@ module.exports = function(grunt) {
     if (nonHeadless) {
         process.env.NODE_RED_NON_HEADLESS = true;
     }
-    let packageFile = grunt.file.readJSON('package.json')
-    process.env.NODE_RED_PACKAGE_VERSION = packageFile.version;
-
+    const pkg = grunt.file.readJSON('package.json');
+    process.env.NODE_RED_PACKAGE_VERSION = pkg.version;
     grunt.initConfig({
-        pkg: packageFile,
+        pkg: pkg,
         paths: {
             dist: ".dist"
         },
@@ -138,6 +137,7 @@ module.exports = function(grunt) {
                     "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",
+                    "packages/node_modules/@node-red/editor-client/src/js/hooks.js",
                     "packages/node_modules/@node-red/editor-client/src/js/i18n.js",
                     "packages/node_modules/@node-red/editor-client/src/js/settings.js",
                     "packages/node_modules/@node-red/editor-client/src/js/user.js",
@@ -162,7 +162,7 @@ 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/common/autoComplete.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",
@@ -170,6 +170,7 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/statusBar.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/view.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/view-annotations.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/view-navigator.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/view-tools.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/sidebar.js",
@@ -181,7 +182,9 @@ module.exports = function(grunt) {
                     "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",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/editor.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/editors/panes/*.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/editors/*.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/editors/code-editors/*.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/event-log.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/tray.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js",
@@ -197,7 +200,8 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projectSettings.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projectUserSettings.js",
                     "packages/node_modules/@node-red/editor-client/src/js/ui/projects/tab-versionControl.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/touch/radialMenu.js"
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/touch/radialMenu.js",
+                    "packages/node_modules/@node-red/editor-client/src/js/ui/tour/*.js"
                 ],
                 dest: "packages/node_modules/@node-red/editor-client/public/red/red.js"
             },
@@ -211,7 +215,9 @@ module.exports = function(grunt) {
                         "node_modules/marked/marked.min.js",
                         "node_modules/dompurify/dist/purify.min.js",
                         "packages/node_modules/@node-red/editor-client/src/vendor/d3/d3.v3.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/i18next/i18next.min.js",
+                        "node_modules/i18next/i18next.min.js",
+                        "node_modules/i18next-http-backend/i18nextHttpBackend.min.js",
+                        "node_modules/jquery-i18next/jquery-i18next.min.js",
                         "node_modules/jsonata/jsonata-es5.min.js",
                         "packages/node_modules/@node-red/editor-client/src/vendor/jsonata/formatter.js",
                         "packages/node_modules/@node-red/editor-client/src/vendor/ace/ace.js",
@@ -284,7 +290,9 @@ module.exports = function(grunt) {
                     "packages/node_modules/@node-red/editor-client/public/index.html",
                     "packages/node_modules/@node-red/editor-client/public/favicon.ico",
                     "packages/node_modules/@node-red/editor-client/public/icons",
-                    "packages/node_modules/@node-red/editor-client/public/vendor"
+                    "packages/node_modules/@node-red/editor-client/public/vendor",
+                    "packages/node_modules/@node-red/editor-client/public/types/node",
+                    "packages/node_modules/@node-red/editor-client/public/types/node-red",
                 ]
             },
             release: {
@@ -320,6 +328,12 @@ module.exports = function(grunt) {
                 ],
                 tasks: ['jsonlint:keymaps','copy:build']
             },
+            tours: {
+                files: [
+                    'packages/node_modules/@node-red/editor-client/src/tours/**/*.js'
+                ],
+                tasks: ['copy:build']
+            },
             misc: {
                 files: [
                     'CHANGELOG.md'
@@ -374,11 +388,24 @@ module.exports = function(grunt) {
                         src: [
                             'ace/**',
                             'jquery/css/base/**',
-                            'font-awesome/**'
+                            'font-awesome/**',
+                            'monaco/dist/**',
+                            'monaco/types/extraLibs.js',
+                            'monaco/style.css',
+                            'monaco/monaco-bootstrap.js'
                         ],
                         expand: true,
                         dest: 'packages/node_modules/@node-red/editor-client/public/vendor/'
                     },
+                    {
+                        cwd: 'packages/node_modules/@node-red/editor-client/src',
+                        src: [
+                            'types/node/*.ts',
+                            'types/node-red/*.ts',
+                        ],
+                        expand: true,
+                        dest: 'packages/node_modules/@node-red/editor-client/public/'
+                    },
                     {
                         cwd: 'packages/node_modules/@node-red/editor-client/src/icons',
                         src: '**',
@@ -404,6 +431,12 @@ module.exports = function(grunt) {
                         src: '**',
                         expand: true,
                         dest: 'packages/node_modules/@node-red/editor-client/public/vendor/ace/'
+                    },
+                    {
+                        cwd: 'packages/node_modules/@node-red/editor-client/src/tours',
+                        src: '**',
+                        expand: true,
+                        dest: 'packages/node_modules/@node-red/editor-client/public/red/tours/'
                     }
                 ]
             }
@@ -550,7 +583,7 @@ module.exports = function(grunt) {
     grunt.registerMultiTask('attachCopyright', function() {
         var files = this.data.src;
         var copyright = "/**\n"+
-            " * Copyright JS Foundation and other contributors, http://js.foundation\n"+
+            " * Copyright OpenJS Foundation and other contributors, https://openjsf.org/\n"+
             " *\n"+
             " * Licensed under the Apache License, Version 2.0 (the \"License\");\n"+
             " * you may not use this file except in compliance with the License.\n"+

package.json

@@ -1,6 +1,6 @@
 {
     "name": "node-red",
-    "version": "1.3.5",
+    "version": "2.1.3",
     "description": "Low-code programming for event-driven applications",
     "homepage": "http://nodered.org",
     "license": "Apache-2.0",
@@ -26,95 +26,100 @@
         }
     ],
     "dependencies": {
-        "ajv": "6.12.6",
-        "async-mutex": "0.3.1",
+        "acorn": "8.5.0",
+        "acorn-walk": "8.2.0",
+        "ajv": "8.6.3",
+        "async-mutex": "0.3.2",
         "basic-auth": "2.0.1",
         "bcryptjs": "2.4.3",
         "body-parser": "1.19.0",
-        "cheerio": "0.22.0",
+        "cheerio": "1.0.0-rc.10",
         "clone": "2.1.2",
         "content-type": "1.0.4",
         "cookie": "0.4.1",
         "cookie-parser": "1.4.5",
         "cors": "2.8.5",
-        "cron": "1.7.2",
-        "denque": "1.5.0",
+        "cronosjs": "1.7.1",
+        "denque": "2.0.1",
         "express": "4.17.1",
-        "express-session": "1.17.1",
-        "fs-extra": "8.1.0",
+        "express-session": "1.17.2",
+        "form-data": "4.0.0",
+        "fs-extra": "10.0.0",
         "fs.notify": "0.0.4",
+        "got": "11.8.2",
         "hash-sum": "2.0.0",
+        "hpagent": "0.1.2",
         "https-proxy-agent": "5.0.0",
-        "i18next": "15.1.2",
-        "iconv-lite": "0.6.2",
+        "i18next": "21.3.1",
+        "iconv-lite": "0.6.3",
         "is-utf8": "0.2.1",
-        "js-yaml": "3.14.0",
+        "js-yaml": "3.14.1",
         "json-stringify-safe": "5.0.1",
-        "jsonata": "1.8.4",
+        "jsonata": "1.8.5",
         "lodash.clonedeep": "^4.5.0",
         "media-typer": "1.1.0",
         "memorystore": "1.6.6",
         "mime": "2.5.2",
         "moment-timezone": "0.5.33",
-        "mqtt": "4.2.6",
-        "multer": "1.4.2",
+        "mqtt": "4.2.8",
+        "multer": "1.4.3",
         "mustache": "4.2.0",
-        "node-red-admin": "^0.2.6",
-        "node-red-node-rbe": "^0.5.0",
-        "node-red-node-sentiment": "^0.1.6",
-        "node-red-node-tail": "^0.3.0",
+        "node-red-admin": "^2.2.1",
         "nopt": "5.0.0",
         "oauth2orize": "1.11.0",
         "on-headers": "1.0.2",
-        "passport": "0.4.1",
+        "passport": "0.5.0",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
         "raw-body": "2.4.1",
-        "request": "2.88.0",
-        "semver": "6.3.0",
-        "tar": "6.1.0",
-        "uglify-js": "3.13.3",
-        "ws": "6.2.1",
+        "semver": "7.3.5",
+        "tar": "6.1.11",
+        "tough-cookie": "4.0.0",
+        "uglify-js": "3.14.2",
+        "uuid": "8.3.2",
+        "ws": "7.5.1",
         "xml2js": "0.4.23"
     },
     "optionalDependencies": {
-        "bcrypt": "3.0.8"
+        "bcrypt": "5.0.1"
     },
     "devDependencies": {
-        "dompurify": "2.2.7",
-        "grunt": "1.3.0",
+        "dompurify": "2.3.3",
+        "grunt": "1.4.1",
         "grunt-chmod": "~1.1.1",
-        "grunt-cli": "~1.4.2",
+        "grunt-cli": "~1.4.3",
         "grunt-concurrent": "3.0.0",
         "grunt-contrib-clean": "~2.0.0",
-        "grunt-contrib-compress": "1.6.0",
+        "grunt-contrib-compress": "2.0.0",
         "grunt-contrib-concat": "~1.0.1",
         "grunt-contrib-copy": "~1.0.0",
-        "grunt-contrib-jshint": "~2.1.0",
-        "grunt-contrib-uglify": "~4.0.1",
+        "grunt-contrib-jshint": "3.1.1",
+        "grunt-contrib-uglify": "5.0.1",
         "grunt-contrib-watch": "~1.1.0",
         "grunt-jsdoc": "2.4.1",
-        "grunt-jsdoc-to-markdown": "5.0.0",
+        "grunt-jsdoc-to-markdown": "6.0.0",
         "grunt-jsonlint": "2.1.3",
         "grunt-mkdir": "~1.1.0",
         "grunt-npm-command": "~0.1.2",
         "grunt-sass": "~3.1.0",
         "grunt-simple-mocha": "~0.4.1",
         "grunt-simple-nyc": "^3.0.1",
-        "http-proxy": "1.18.1",
+        "i18next-http-backend": "1.3.1",
+        "jquery-i18next": "1.2.1",
         "jsdoc-nr-template": "github:node-red/jsdoc-nr-template",
-        "marked": "2.0.1",
+        "marked": "3.0.7",
         "minami": "1.2.3",
-        "mocha": "^5.2.0",
+        "mocha": "9.1.2",
         "node-red-node-test-helper": "^0.2.7",
-        "nodemon": "2.0.7",
-        "sass": "1.32.12",
+        "nodemon": "2.0.13",
+        "proxy": "^1.0.2",
+        "sass": "1.43.2",
         "should": "13.2.3",
-        "sinon": "1.17.7",
+        "sinon": "11.1.2",
         "stoppable": "^1.1.0",
-        "supertest": "5.0.0"
+        "supertest": "6.1.6"
     },
     "engines": {
-        "node": ">=8"
+        "node": ">=12"
     }
 }

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

@@ -39,6 +39,15 @@ module.exports = {
 
         var adminApp = express();
 
+        var defaultServerSettings = {
+            "x-powered-by": false
+        }
+        var serverSettings = Object.assign({},defaultServerSettings,settings.httpServerOptions||{});
+        for (var eOption in serverSettings) {
+            adminApp.set(eOption, serverSettings[eOption]);
+        }
+
+
         // Flows
         adminApp.get("/flows",needsPermission("flows.read"),flows.get,apiUtil.errorHandler);
         adminApp.post("/flows",needsPermission("flows.write"),flows.post,apiUtil.errorHandler);

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

@@ -173,31 +173,38 @@ function genericStrategy(adminApp,strategy) {
     adminApp.use(passport.session());
 
     var options = strategy.options;
+    var verify = function() {
+        var originalDone = arguments[arguments.length-1];
+        if (options.verify) {
+            var args = Array.from(arguments);
+            args[args.length-1] = function(err,profile) {
+                if (err) {
+                    return originalDone(err);
+                } else {
+                    return completeVerify(profile,originalDone);
+                }
+            };
 
-    passport.use(new strategy.strategy(options,
-        function() {
-            var originalDone = arguments[arguments.length-1];
-            if (options.verify) {
-                var args = Array.from(arguments);
-                args[args.length-1] = function(err,profile) {
-                    if (err) {
-                        return originalDone(err);
-                    } else {
-                        return completeVerify(profile,originalDone);
-                    }
-                };
-                options.verify.apply(null,args);
-            } else {
-                var profile = arguments[arguments.length - 2];
-                return completeVerify(profile,originalDone);
-            }
-
+            options.verify.apply(null,args);
+        } else {
+            var profile = arguments[arguments.length - 2];
+            return completeVerify(profile,originalDone);
         }
-    ));
+    };
+    // Give our callback the same arity as the original one from options
+    if (options.verify) {
+        Object.defineProperty(verify, "length", { value: options.verify.length })
+    }
+
+    passport.use(new strategy.strategy(options, verify));
 
     adminApp.get('/auth/strategy',
-        passport.authenticate(strategy.name, {session:false, failureRedirect: settings.httpAdminRoot }),
-        completeGenerateStrategyAuth
+        passport.authenticate(strategy.name, {session:false,
+            failureMessage: true,
+            failureRedirect: settings.httpAdminRoot
+        }),
+        completeGenerateStrategyAuth,
+        handleStrategyError
     );
 
     var callbackMethodFunc = adminApp.get;
@@ -205,8 +212,13 @@ function genericStrategy(adminApp,strategy) {
         callbackMethodFunc = adminApp.post;
     }
     callbackMethodFunc.call(adminApp,'/auth/strategy/callback',
-        passport.authenticate(strategy.name, {session:false, failureRedirect: settings.httpAdminRoot }),
-        completeGenerateStrategyAuth
+        passport.authenticate(strategy.name, {
+            session:false,
+            failureMessage: true,
+            failureRedirect: settings.httpAdminRoot
+        }),
+        completeGenerateStrategyAuth,
+        handleStrategyError
     );
 
 }
@@ -216,6 +228,13 @@ function completeGenerateStrategyAuth(req,res) {
     // Successful authentication, redirect home.
     res.redirect(settings.httpAdminRoot + '?access_token='+tokens.accessToken);
 }
+function handleStrategyError(err, req, res, next) {
+    if (res.headersSent) {
+        return next(err)
+    }
+    log.audit({event: "auth.login.fail.oauth",error:err.toString()});
+    res.redirect(settings.httpAdminRoot + '?session_message='+err.toString());
+}
 
 module.exports = {
     init: init,

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

@@ -158,25 +158,31 @@ function CommsConnection(ws, user) {
 }
 
 CommsConnection.prototype.send = function(topic,data) {
-    var self = this;
     if (topic && data) {
         this.stack.push({topic:topic,data:data});
     }
+    this._queueSend();
+}
+CommsConnection.prototype._queueSend = function() {
+    var self = this;
     if (!this._xmitTimer) {
         this._xmitTimer = setTimeout(function() {
             try {
-                self.ws.send(JSON.stringify(self.stack));
+                self.ws.send(JSON.stringify(self.stack.splice(0,50)));
                 self.lastSentTime = Date.now();
             } catch(err) {
                 removeActiveConnection(self);
                 log.warn(log._("comms.error-send",{message:err.toString()}));
             }
             delete self._xmitTimer;
-            self.stack = [];
+            if (self.stack.length > 0) {
+                self._queueSend();
+            }
         },50);
     }
 }
 
+
 CommsConnection.prototype.subscribe = function(topic) {
     runtimeAPI.comms.subscribe({
         user: this.user,

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

@@ -64,10 +64,12 @@ module.exports = {
                     }
                 });
             }
-            if (settings.httpServerOptions) {
-                for (var eOption in settings.httpServerOptions) {
-                    editorApp.set(eOption, settings.httpServerOptions[eOption]);
-                }
+            var defaultServerSettings = {
+                "x-powered-by": false
+            }
+            var serverSettings = Object.assign({},defaultServerSettings,settings.httpServerOptions||{});
+            for (var eOption in serverSettings) {
+                editorApp.set(eOption, serverSettings[eOption]);
             }
             editorApp.get("/",ensureRuntimeStarted,ui.ensureSlash,ui.editor);
 

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

@@ -48,9 +48,10 @@ module.exports = {
         var prevLang = i18n.i.language;
         // Trigger a load from disk of the language if it is not the default
         i18n.i.changeLanguage(lang, function(){
-            var catalog = loadResource(lang, namespace);
-            res.json(catalog||{});
+            i18n.i.changeLanguage(prevLang, function() {
+                var catalog = loadResource(lang, namespace);
+                res.json(catalog||{});
+            });
         });
-        i18n.i.changeLanguage(prevLang);
     }
 }

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

@@ -18,14 +18,6 @@ var apiUtils = require("../util");
 var express = require("express");
 var runtimeAPI;
 
-function getUsername(userObj) {
-    var username = '__default';
-    if ( userObj && userObj.name ) {
-        username = userObj.name;
-    }
-    return username;
-}
-
 module.exports = {
     init: function(_runtimeAPI) {
         runtimeAPI = _runtimeAPI;

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

@@ -24,16 +24,20 @@ var defaultContext = {
     page: {
         title: "Node-RED",
         favicon: "favicon.ico",
-        tabicon: "red/images/node-red-icon-black.svg"
+        tabicon: {
+            icon: "red/images/node-red-icon-black.svg",
+            colour: "#8f0000"
+        },
+        version: require(path.join(__dirname,"../../package.json")).version
     },
     header: {
         title: "Node-RED",
         image: "red/images/node-red.svg"
     },
     asset: {
-        red: (process.env.NODE_ENV == "development")? "red/red.js":"red/red.min.js",
-        main: (process.env.NODE_ENV == "development")? "red/main.js":"red/main.min.js",
-
+        red: "red/red.min.js",
+        main: "red/main.min.js",
+        vendorMonaco: ""
     }
 };
 
@@ -74,7 +78,7 @@ function serveFilesFromTheme(themeValue, themeApp, directory, baseDirectory) {
             let fullPath = array[i];
             if (baseDirectory) {
                 fullPath = path.resolve(baseDirectory,array[i]);
-                if (fullPath.indexOf(baseDirectory) !== 0) {
+                if (fullPath.indexOf(path.resolve(baseDirectory)) !== 0) {
                     continue;
                 }
             }
@@ -91,8 +95,13 @@ module.exports = {
     init: function(settings, _runtimeAPI) {
         runtimeAPI = _runtimeAPI;
         themeContext = clone(defaultContext);
+        if (process.env.NODE_ENV == "development") {
+            themeContext.asset.red = "red/red.js";
+            themeContext.asset.main = "red/main.js";
+        }
         themeSettings = null;
         theme = settings.editorTheme || {};
+        themeContext.asset.vendorMonaco = ((theme.codeEditor || {}).lib === "monaco") ? "vendor/monaco/monaco-bootstrap.js" : "";
         activeTheme = theme.theme;
     },
 
@@ -122,9 +131,13 @@ module.exports = {
             }
 
             if (theme.page.tabicon) {
-                url = serveFile(themeApp,"/tabicon/",theme.page.tabicon)
+                let icon = theme.page.tabicon.icon || theme.page.tabicon
+                url = serveFile(themeApp,"/tabicon/", icon)
                 if (url) {
-                    themeContext.page.tabicon = url;
+                    themeContext.page.tabicon.icon = url;
+                }
+                if (theme.page.tabicon.colour) {
+                    themeContext.page.tabicon.colour = theme.page.tabicon.colour
                 }
             }
 
@@ -215,6 +228,11 @@ module.exports = {
         if (theme.theme) {
             themeSettings.theme = theme.theme;
         }
+
+        if (theme.hasOwnProperty("tours")) {
+            themeSettings.tours = theme.tours;
+        }
+
         return themeApp;
     },
     context: async function() {
@@ -243,7 +261,10 @@ module.exports = {
                     )
                     themeContext.page.scripts = scriptFiles.concat(themeContext.page.scripts || [])
                     theme.page = theme.page || {_:{}}
-                    theme.page._.scripts = cssFiles.concat(theme.page._.scripts || [])
+                    theme.page._.scripts = scriptFiles.concat(theme.page._.scripts || [])
+                }
+                if(theme.codeEditor) {
+                    theme.codeEditor.options = Object.assign({}, themePlugin.monacoOptions, theme.codeEditor.options);
                 }
             }
             activeThemeInitialised = true;

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

@@ -91,7 +91,16 @@ module.exports = {
     },
 
     editor: async function(req,res) {
-        res.send(Mustache.render(editorTemplate,await theme.context()));
+
+        let sessionMessages;
+        if (req.session && req.session.messages) {
+            sessionMessages = JSON.stringify(req.session.messages);
+            delete req.session.messages
+        }
+        res.send(Mustache.render(editorTemplate,{
+            sessionMessages,
+            ...await theme.context()
+        }));
     },
     editorResources: express.static(path.join(editorClientDir,'public'))
 };

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

@@ -64,6 +64,14 @@ function init(settings,_server,storage,runtimeAPI) {
             }
         }
 
+        var defaultServerSettings = {
+            "x-powered-by": false
+        }
+        var serverSettings = Object.assign({},defaultServerSettings,settings.httpServerOptions||{});
+        for (var eOption in serverSettings) {
+            adminApp.set(eOption, serverSettings[eOption]);
+        }
+
         auth.init(settings,storage);
 
         var maxApiRequestSize = settings.apiMaxLength || '5mb';

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-api",
-    "version": "1.3.5",
+    "version": "2.1.3",
     "license": "Apache-2.0",
     "main": "./lib/index.js",
     "repository": {
@@ -16,25 +16,25 @@
         }
     ],
     "dependencies": {
-        "@node-red/util": "1.3.5",
-        "@node-red/editor-client": "1.3.5",
+        "@node-red/util": "2.1.3",
+        "@node-red/editor-client": "2.1.3",
         "bcryptjs": "2.4.3",
         "body-parser": "1.19.0",
         "clone": "2.1.2",
         "cors": "2.8.5",
-        "express-session": "1.17.1",
+        "express-session": "1.17.2",
         "express": "4.17.1",
         "memorystore": "1.6.6",
         "mime": "2.5.2",
-        "multer": "1.4.2",
+        "multer": "1.4.3",
         "mustache": "4.2.0",
         "oauth2orize": "1.11.0",
         "passport-http-bearer": "1.0.1",
         "passport-oauth2-client-password": "0.1.2",
-        "passport": "0.4.1",
-        "ws": "6.2.1"
+        "passport": "0.5.0",
+        "ws": "7.5.1"
     },
     "optionalDependencies": {
-        "bcrypt": "3.0.6"
+        "bcrypt": "5.0.1"
     }
 }

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

@@ -53,8 +53,15 @@
         "confirmDelete": "Confirm delete",
         "delete": "Are you sure you want to delete '__label__'?",
         "dropFlowHere": "Drop the flow here",
-        "addFlow": "Add Flow",
-        "listFlows": "List Flows",
+        "addFlow": "Add flow",
+        "addFlowToRight": "Add flow to the right",
+        "hideFlow": "Hide flow",
+        "hideOtherFlows": "Hide other flows",
+        "showAllFlows": "Show all flows",
+        "hideAllFlows": "Hide all flows",
+        "showLastHiddenFlow": "Show last hidden flow",
+        "listFlows": "List flows",
+        "listSubflows": "List subflows",
         "status": "Status",
         "enabled": "Enabled",
         "disabled":"Disabled",
@@ -105,17 +112,32 @@
             "editPalette":"Manage palette",
             "other": "Other",
             "showTips": "Show tips",
+            "showWelcomeTours": "Show guided tours for new versions",
             "help": "Node-RED website",
             "projects": "Projects",
             "projects-new": "New",
             "projects-open": "Open",
             "projects-settings": "Project Settings",
             "showNodeLabelDefault": "Show label of newly added nodes",
+            "codeEditor": "Code Editor",
             "groups": "Groups",
             "groupSelection": "Group selection",
             "ungroupSelection": "Ungroup selection",
             "groupMergeSelection": "Merge selection",
-            "groupRemoveSelection": "Remove from group"
+            "groupRemoveSelection": "Remove from group",
+            "arrange":"Arrange",
+            "alignLeft":"Align to left",
+            "alignCenter":"Align to center",
+            "alignRight":"Align to right",
+            "alignTop":"Align to top",
+            "alignMiddle":"Align to middle",
+            "alignBottom":"Align to bottom",
+            "distributeHorizontally":"Distribute horizontally",
+            "distributeVertically":"Distribute vertically",
+            "moveToBack":"Move to back",
+            "moveToFront":"Move to front",
+            "moveBackwards":"Move backwards",
+            "moveForwards":"Move forwards"
         }
     },
     "actions": {
@@ -449,8 +471,9 @@
         "unassigned": "Unassigned",
         "global": "global",
         "workspace": "workspace",
-        "selectAll": "Select all nodes",
-        "selectAllConnected": "Select all connected nodes",
+        "selectAll": "Select all",
+        "selectNone": "Select none",
+        "selectAllConnected": "Select connected",
         "addRemoveNode": "Add/remove node from selection",
         "editSelected": "Edit selected node",
         "deleteSelected": "Delete selected nodes or link",
@@ -463,7 +486,10 @@
         "copyNode": "Copy selected nodes",
         "cutNode": "Cut selected nodes",
         "pasteNode": "Paste nodes",
-        "undoChange": "Undo the last change performed",
+        "copyGroupStyle": "Copy group style",
+        "pasteGroupStyle": "Paste group style",
+        "undoChange": "Undo",
+        "redoChange": "Redo",
         "searchBox": "Open search box",
         "managePalette": "Manage palette",
         "actionList":"Action list"
@@ -518,7 +544,8 @@
             "nodeEnabled_plural": "Nodes enabled:",
             "nodeDisabled": "Node disabled:",
             "nodeDisabled_plural": "Nodes disabled:",
-            "nodeUpgraded": "Node module __module__ upgraded to version __version__"
+            "nodeUpgraded": "Node module __module__ upgraded to version __version__",
+            "unknownNodeRegistered": "Error loading node: <ul><li>__type__<br>__error__</li></ul>"
         },
         "editor": {
             "title": "Manage palette",
@@ -885,6 +912,9 @@
             "eval": "Error evaluating expression:\n  __message__"
         }
     },
+    "monaco": {
+        "setTheme": "Set theme"
+    },
     "jsEditor": {
         "title": "JavaScript editor"
     },
@@ -1104,6 +1134,10 @@
         "preview": "UI Preview",
         "defaultValue": "Default value"
     },
+    "tourGuide": {
+        "start": "Start",
+        "next": "Next"
+    },
     "languages" : {
         "de": "German",
         "en-US": "English",

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

@@ -52,8 +52,8 @@
         "desc": "Finds occurrences of `pattern` within `str` and replaces them with `replacement`.\n\nThe optional `limit` parameter is the maximum number of replacements."
     },
     "$now": {
-        "args":"",
-        "desc":"Generates a timestamp in ISO 8601 compatible format and returns it as a string."
+        "args":"$[picture [, timezone]]",
+        "desc":"Generates a timestamp in ISO 8601 compatible format and returns it as a string. If the optional picture and timezone parameters are supplied, then the current timestamp is formatted as described by the `$fromMillis()` function"
     },
     "$base64encode": {
         "args":"string",
@@ -200,8 +200,8 @@
         "desc": "Returns a copy of the `string` with extra padding, if necessary, so that its total number of characters is at least the absolute value of the `width` parameter.\n\nIf `width` is a positive number, then the string is padded to the right; if negative, it is padded to the left.\n\nThe optional `char` argument specifies the padding character(s) to use. If not specified, it defaults to the space character."
     },
     "$fromMillis": {
-        "args": "number",
-        "desc": "Convert a number representing milliseconds since the Unix Epoch (1 January, 1970 UTC) to a timestamp string in the ISO 8601 format."
+        "args": "number, [, picture [, timezone]]",
+        "desc": "Convert the `number` representing milliseconds since the Unix Epoch (1 January, 1970 UTC) to a formatted string representation of the timestamp as specified by the picture string.\n\nIf the optional `picture` parameter is omitted, then the timestamp is formatted in the ISO 8601 format.\n\nIf the optional `picture` string is supplied, then the timestamp is formatted occording to the representation specified in that string. The behaviour of this function is consistent with the two-argument version of the XPath/XQuery function `format-dateTime` as defined in the XPath F&O 3.1 specification. The picture string parameter defines how the timestamp is formatted and has the same syntax as `format-dateTime`.\n\nIf the optional `timezone` string is supplied, then the formatted timestamp will be in that timezone. The `timezone` string should be in the format '±HHMM', where ± is either the plus or minus sign and HHMM is the offset in hours and minutes from UTC. Positive offset for timezones east of UTC, negative offset for timezones west of UTC."
     },
     "$formatNumber": {
         "args": "number, picture [, options]",

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

@@ -111,6 +111,7 @@
             "projects-open": "開く",
             "projects-settings": "設定",
             "showNodeLabelDefault": "追加したノードのラベルを表示",
+            "codeEditor": "コードエディタ",
             "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",
@@ -885,6 +886,9 @@
             "eval": "表現評価エラー:\n  __message__"
         }
     },
+    "monaco": {
+        "setTheme": "テーマを設定:"
+    },
     "jsEditor": {
         "title": "JavaScriptエディタ"
     },

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

@@ -52,8 +52,8 @@
         "desc": "文字列 `str` からパターン `pattern` を検索し、置換文字列 `replacement` に置き換えます。\n\n任意の引数 `limit` には、置換回数の上限値を指定します。"
     },
     "$now": {
-        "args": "",
-        "desc": "ISO 8601互換形式の時刻を生成し、文字列として返します。"
+        "args": "$[picture [, timezone]]",
+        "desc": "ISO 8601互換形式の時刻を生成し、文字列として返します。pictureおよびtimezoneパラメータが指定されている場合、現在時刻を`$fromMillis()`関数の説明に従ってフォーマットします。"
     },
     "$base64encode": {
         "args": "string",
@@ -200,8 +200,8 @@
         "desc": "文字数が引数 `width` の絶対値以上となるよう、必要に応じて追加文字を付け足した `string` のコピーを返します。\n\n`width` が正の値の場合、文字列の右側に追加文字を付け足します。もし負の値の場合、文字列の左側に追加文字を付け足します。\n\n任意の引数 `char` には、本関数で用いる追加文字を指定します。もし追加文字を指定しない場合は、既定値として空白文字を使用します。"
     },
     "$fromMillis": {
-        "args": "number",
-        "desc": "Unixエポック(1 January, 1970 UTC)からの経過ミリ秒を表す数値を、ISO 8601形式のタイムスタンプの文字列に変換します。"
+        "args": "number, [, picture [, timezone]]",
+        "desc": "Unixエポック(1 January, 1970 UTC)からの経過ミリ秒を表す数値を、`picture`の指定に従ってタイムスタンプの文字列に変換します。\n\n`picture`パラメータが指定されない場合、ISO 8601形式に変換します。\n\n`picture`を指定すると、指定した文字列に従って変換を行います。この変換はXPath F&O 3.1仕様におけるXPath/XQueryの2引数形式`format-dateTime`と同様です。`picture`パラメータはタイムスタンプの変換形式を定義し、その書式は`format-dateTime`と同じです。\n\n`timezone`を指定すると、指定タイムゾーンで変換します。`timezone`は'±HHMM'という形式で指定します。ここで、±は+もしくは-記号を表し、HHMMはUTCからの差分時間と分を表します。正の差分はUTCの東、負の差分は西のタイムゾーンとなります。"
     },
     "$formatNumber": {
         "args": "number, picture [, options]",

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

@@ -56,7 +56,7 @@
       "displayConfig": "설정노드 보기",
       "import": "가져오기",
       "export": "내보내기",
-      "search": "플로우 겅색",
+      "search": "플로우 검색",
       "searchInput": "플로우 검색",
       "subflows": "보조 플로우",
       "createSubflow": "보조 플로우 생성",

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

@@ -648,7 +648,7 @@
         },
         "context": {
             "name": "上下文数据",
-            "label": "上下午",
+            "label": "上下文",
             "none": "未选择",
             "refresh": "刷新以加载",
             "empty": "空",

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

@@ -1,6 +1,6 @@
 {
     "name": "@node-red/editor-client",
-    "version": "1.3.5",
+    "version": "2.1.3",
     "license": "Apache-2.0",
     "repository": {
         "type": "git",
@@ -14,5 +14,5 @@
             "name": "Dave Conway-Jones"
         }
     ],
-    "main": "./lib/index.js"
+    "main": "./index.js"
 }

packages/node_modules/@node-red/editor-client/src/images/node-red-256.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" height="512" width="512"><g transform="translate(0 -540.36)"><path fill="#8f0000" color="#000" d="M0 540.36h512v392H0z"/><rect ry="0" height="108.23" width="500.23" stroke="#fff" y="938.25" x="5.89" stroke-width="11.77" fill="#fff"/><path style="text-decoration-color:#000;isolation:auto;mix-blend-mode:normal;solid-color:#000;block-progression:tb;text-decoration-line:none;white-space:normal;text-indent:0;text-transform:none;text-decoration-style:solid" d="M122.88 305.82a4.46 4.46 0 0 0-4.38 4.42v.78c-2.23.1-4.04.54-5.33 1.43a10.5 10.5 0 0 0-3.18 3.87c-.71 1.3-1.3 2.41-2.15 3.2-.72.66-1.8 1.12-3.45 1.32a4.37 4.37 0 0 0-4.3-3.95H82.91a4.43 4.43 0 0 0-4.42 4.35v4.24a4.43 4.43 0 0 0 4.42 4.36h17.16a4.4 4.4 0 0 0 4.4-4.36v-1.6c9.72.14 12.46 2.6 15.59 5.33 3 2.62 6.66 5.38 15.43 5.5v.73a4.49 4.49 0 0 0 4.46 4.38h17.09c2.38 0 4.45-2 4.45-4.38v-4.24a4.49 4.49 0 0 0-4.45-4.38h-17.1c-2.38 0-4.45 2-4.45 4.38v.58c-8.1-.06-10.48-2.15-13.5-4.79-2.5-2.19-5.64-4.58-11.94-5.58 1.17-1.18 1.88-2.52 2.51-3.66.68-1.23 1.29-2.2 2.27-2.88.76-.52 1.98-.84 3.66-.94v.55c0 2.39 2 4.34 4.38 4.34h17.24a4.39 4.39 0 0 0 4.38-4.34v-4.24c0-2.38-2-4.42-4.38-4.42zm0 3h17.24c.8 0 1.38.62 1.38 1.42v4.24c0 .81-.57 1.34-1.38 1.34h-17.24c-.8 0-1.38-.53-1.38-1.34v-4.24c0-.8.57-1.42 1.38-1.42zm-39.96 11.02h17.16c.81 0 1.42.6 1.42 1.4v4.24c0 .81-.61 1.41-1.42 1.41H82.92c-.8 0-1.42-.6-1.42-1.4v-4.25c0-.8.61-1.4 1.42-1.4zm57.04 9.98h17.09c.8 0 1.45.57 1.45 1.38v4.17c0 .8-.65 1.45-1.45 1.45h-17.1c-.8 0-1.45-.65-1.45-1.45v-4.17c0-.8.65-1.38 1.46-1.38z" fill="#fff" color="#000" transform="matrix(4 0 0 4 -162 -450.91)"/><g fill="#8f0000"><path d="M91 954.34v8.45l-8 1.45v60.07H69.03l-28.53-47.1-.5.05v37.2l8 1.44v8.41H19v-8.4l7.45-1.45v-50.22L19 962.79v-8.46h21.48l28.37 47.1.15-.04v-37.15l-7-1.45v-8.45h29zM95 997.83q0-11.63 6.49-19.03 6.53-7.45 18.02-7.45 11.53 0 18.02 7.4 6.54 7.4 6.54 19.08v1q0 11.74-6.54 19.14-6.49 7.35-17.93 7.35-11.58 0-18.11-7.35-6.5-7.4-6.5-19.13v-1.01zm14.03 1q0 7.12 2.5 11.45 2.5 4.28 8.08 4.28 5.43 0 7.93-4.33 2.54-4.33 2.54-11.4v-1q0-6.92-2.54-11.3-2.55-4.37-8.03-4.37t-7.98 4.37-2.5 11.3v1zM184.48 1017.96a17.15 17.15 0 0 1-5.82 5.48 15.17 15.17 0 0 1-7.59 1.88c-6.4 0-11.4-2.35-14.95-7.03-3.52-4.67-5.13-10.86-5.13-18.55v-1c0-8.21 1.62-14.83 5.18-19.86 3.56-5.03 8.56-7.54 15-7.54 2.6 0 4.93.57 7.01 1.73a17.94 17.94 0 0 1 5.81 4.8v-18.64l-8-1.45v-8.46h22v65.13l6 1.44v8.43h-18.45l-1.06-6.36zm-19.49-18.22c0 4.55.63 8.14 2.14 10.77 1.54 2.6 4.04 3.9 7.5 3.9 2.05 0 3.83-.43 5.33-1.26 1.5-.83 3.07-2.03 4.03-3.6v-22.06a11.27 11.27 0 0 0-4.03-3.85 9.62 9.62 0 0 0-5.24-1.4c-3.43 0-5.92 1.53-7.5 4.57s-2.23 7.02-2.23 11.92v1.01zM233.7 1025.28c-7.5 0-13.5-2.4-17.98-7.21-4.48-4.81-6.73-10.91-6.73-18.32v-1.92c0-7.72 2.12-14.08 6.35-19.08 4.26-5 9.96-7.46 17.1-7.43 7.03 0 12.47 2.1 16.35 6.33a23.46 23.46 0 0 1 6.2 17.15v7.52h-31.43l-.1.41c.26 3.43 1.4 6.25 3.41 8.46 2.05 2.21 4.83 3.32 8.32 3.32 3.1 0 5.69-.3 7.74-.91 2.05-.64 4.29-1.64 6.73-2.98l3.8 8.65a27.59 27.59 0 0 1-8.37 4.28 35.28 35.28 0 0 1-11.4 1.73zm-1.25-43.16c-2.6 0-4.65.99-6.15 2.98s-2.44 4.6-2.8 7.83l.15.4H241v-1.41c0-2.98-.84-5.35-2.25-7.11-1.37-1.8-3.47-2.7-6.3-2.7zM291.99 1000.32h-27v-11h27zM331.88 954.34c7.95 0 14.18 1.82 18.7 5.47 4.52 3.63 6.4 8.64 6.4 15.05 0 3.52-.57 6.58-2.46 9.18-1.89 2.6-4.66 4.7-8.31 6.3 4.13 1.21 7.1 3.25 8.89 6.1a19.02 19.02 0 0 1 2.89 10.52v3.56c0 1.54.15 2.74.76 3.6.6.84 1.62 1.34 3.03 1.5l1.2.24v8.46h-6.73c-4.58 0-7.8-1.24-9.66-3.7s-2.6-5.66-2.6-9.57v-3.99c0-3.4-1.1-6.05-2.93-7.98-1.8-1.95-4.34-2.98-7.64-3.07H322v18.45l7 1.44v8.42h-29v-8.42l8-1.44v-50.22l-8-1.44v-8.46h31.89zm-9.95 30.85h9.71c3.91 0 6.84-.83 8.8-2.5s2.93-4.07 2.93-7.2c0-3.15-.98-5.65-2.93-7.5-1.92-1.9-4.78-2.84-8.56-2.84h-9.9v20.04zM412.99 993.32h-23v20h22.21l.63-8h10.2v18.99H368v-8.42l8-1.44v-50.22l-8-1.44v-8.47h54.95v19h-10.3l-.63-8H390v17h23v11zM462.48 954.36c8.55 0 15.6 2.71 21.14 8.19 5.55 5.45 8.36 12.42 8.36 20.98v11.58c0 8.59-2.81 15.63-8.36 21.08-5.54 5.41-12.59 8.12-21.14 8.12h-31.5v-8.41l7-1.52v-50.22l-7-1.37v-8.43l7.46-.08 24.04.08zm-10.5 10.76v48.4l9.77.02c5.03.02 8.98-1.7 11.83-5.1 2.85-3.39 4.4-7.8 4.4-13.28v-11.68c0-5.42-1.55-9.84-4.4-13.24-2.85-3.4-6.8-5.1-11.83-5.1l-9.77-.02z"/></g></g></svg>

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

@@ -66,12 +66,14 @@ RED.history = (function() {
                     var importedResult = RED.nodes.import(ev.config,{importMap: importMap})
                     inverseEv = {
                         t: 'replace',
-                        config: importedResult.removedNodes
+                        config: importedResult.removedNodes,
+                        dirty: RED.nodes.dirty()
                     }
                 }
             } else if (ev.t == 'add') {
                 inverseEv = {
                     t: "delete",
+                    dirty: RED.nodes.dirty()
                 };
                 if (ev.nodes) {
                     inverseEv.nodes = [];
@@ -158,7 +160,8 @@ RED.history = (function() {
 
             } else if (ev.t == "delete") {
                 inverseEv = {
-                    t: "add"
+                    t: "add",
+                    dirty: RED.nodes.dirty()
                 };
                 if (ev.workspaces) {
                     inverseEv.workspaces = [];
@@ -300,11 +303,12 @@ RED.history = (function() {
             } else if (ev.t == "move") {
                 inverseEv = {
                     t: 'move',
-                    nodes: []
+                    nodes: [],
+                    dirty: RED.nodes.dirty()
                 };
                 for (i=0;i<ev.nodes.length;i++) {
                     var n = ev.nodes[i];
-                    var rn = {n: n.n, ox: n.n.x, oy: n.n.y, dirty: true, moved: n.moved};
+                    var rn = {n: n.n, ox: n.n.x, oy: n.n.y, dirty: true, moved: n.n.moved};
                     inverseEv.nodes.push(rn);
                     n.n.x = n.ox;
                     n.n.y = n.oy;
@@ -336,7 +340,9 @@ RED.history = (function() {
             } else if (ev.t == "edit") {
                 inverseEv = {
                     t: "edit",
-                    changes: {}
+                    changes: {},
+                    changed: ev.node.changed,
+                    dirty: RED.nodes.dirty()
                 };
                 inverseEv.node = ev.node;
                 for (i in ev.changes) {
@@ -552,10 +558,22 @@ RED.history = (function() {
             } else if (ev.t == "reorder") {
                 inverseEv = {
                     t: 'reorder',
-                    order: RED.nodes.getWorkspaceOrder()
+                    dirty: RED.nodes.dirty()
                 };
-                if (ev.order) {
-                    RED.workspaces.order(ev.order);
+                if (ev.workspaces) {
+                    inverseEv.workspaces = {
+                        from: ev.workspaces.to,
+                        to: ev.workspaces.from
+                    }
+                    RED.workspaces.order(ev.workspaces.from);
+                }
+                if (ev.nodes) {
+                    inverseEv.nodes = {
+                        z: ev.nodes.z,
+                        from: ev.nodes.to,
+                        to: ev.nodes.from
+                    }
+                    RED.nodes.setNodeOrder(ev.nodes.z,ev.nodes.from);
                 }
             } else if (ev.t == "createGroup") {
                 inverseEv = {
@@ -651,6 +669,8 @@ RED.history = (function() {
         push: function(ev) {
             undoHistory.push(ev);
             redoHistory = [];
+            RED.menu.setDisabled("menu-item-edit-undo", false);
+            RED.menu.setDisabled("menu-item-edit-redo", true);
         },
         pop: function() {
             var ev = undoHistory.pop();
@@ -658,6 +678,8 @@ RED.history = (function() {
             if (rev) {
                 redoHistory.push(rev);
             }
+            RED.menu.setDisabled("menu-item-edit-undo", undoHistory.length === 0);
+            RED.menu.setDisabled("menu-item-edit-redo", redoHistory.length === 0);
         },
         peek: function() {
             return undoHistory[undoHistory.length-1];
@@ -665,6 +687,8 @@ RED.history = (function() {
         clear: function() {
             undoHistory = [];
             redoHistory = [];
+            RED.menu.setDisabled("menu-item-edit-undo", true);
+            RED.menu.setDisabled("menu-item-edit-redo", true);
         },
         redo: function() {
             var ev = redoHistory.pop();
@@ -674,6 +698,8 @@ RED.history = (function() {
                     undoHistory.push(uev);
                 }
             }
+            RED.menu.setDisabled("menu-item-edit-undo", undoHistory.length === 0);
+            RED.menu.setDisabled("menu-item-edit-redo", redoHistory.length === 0);
         }
     }
 

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

@@ -0,0 +1,156 @@
+RED.hooks = (function() {
+
+    var VALID_HOOKS = [
+
+    ]
+
+    var hooks = { }
+    var labelledHooks = { }
+
+    function add(hookId, callback) {
+        var parts = hookId.split(".");
+        var id = parts[0], label = parts[1];
+
+        // if (VALID_HOOKS.indexOf(id) === -1) {
+        //     throw new Error("Invalid hook '"+id+"'");
+        // }
+        if (label && labelledHooks[label] && labelledHooks[label][id]) {
+            throw new Error("Hook "+hookId+" already registered")
+        }
+        var hookItem = {cb:callback, previousHook: null, nextHook: null }
+
+        var tailItem = hooks[id];
+        if (tailItem === undefined) {
+            hooks[id] = hookItem;
+        } else {
+            while(tailItem.nextHook !== null) {
+                tailItem = tailItem.nextHook
+            }
+            tailItem.nextHook = hookItem;
+            hookItem.previousHook = tailItem;
+        }
+
+        if (label) {
+            labelledHooks[label] = labelledHooks[label]||{};
+            labelledHooks[label][id] = hookItem;
+        }
+    }
+    function remove(hookId) {
+        var parts = hookId.split(".");
+        var id = parts[0], label = parts[1];
+        if ( !label) {
+            throw new Error("Cannot remove hook without label: "+hookId)
+        }
+        if (labelledHooks[label]) {
+            if (id === "*") {
+                // Remove all hooks for this label
+                var hookList = Object.keys(labelledHooks[label]);
+                for (var i=0;i<hookList.length;i++) {
+                    removeHook(hookList[i],labelledHooks[label][hookList[i]])
+                }
+                delete labelledHooks[label];
+            } else if (labelledHooks[label][id]) {
+                removeHook(id,labelledHooks[label][id])
+                delete labelledHooks[label][id];
+                if (Object.keys(labelledHooks[label]).length === 0){
+                    delete labelledHooks[label];
+                }
+            }
+        }
+    }
+
+    function removeHook(id,hookItem) {
+        var previousHook = hookItem.previousHook;
+        var nextHook = hookItem.nextHook;
+
+        if (previousHook) {
+            previousHook.nextHook = nextHook;
+        } else {
+            hooks[id] = nextHook;
+        }
+        if (nextHook) {
+            nextHook.previousHook = previousHook;
+        }
+        hookItem.removed = true;
+        if (!previousHook && !nextHook) {
+            delete hooks[id];
+        }
+    }
+
+    function trigger(hookId, payload, done) {
+        var hookItem = hooks[hookId];
+        if (!hookItem) {
+            if (done) {
+                done();
+            }
+            return;
+        }
+        function callNextHook(err) {
+            if (!hookItem || err) {
+                if (done) { done(err) }
+                return err;
+            }
+            if (hookItem.removed) {
+                hookItem = hookItem.nextHook;
+                return callNextHook();
+            }
+            var callback = hookItem.cb;
+            if (callback.length === 1) {
+                try {
+                    let result = callback(payload);
+                    if (result === false) {
+                        // Halting the flow
+                        if (done) { done(false) }
+                        return result;
+                    }
+                    hookItem = hookItem.nextHook;
+                    return callNextHook();
+                } catch(e) {
+                    console.warn(e);
+                    if (done) { done(e);}
+                    return e;
+                }
+            } else {
+                // There is a done callback
+                try {
+                    callback(payload,function(result) {
+                        if (result === undefined) {
+                            hookItem = hookItem.nextHook;
+                            callNextHook();
+                        } else {
+                            if (done) { done(result)}
+                        }
+                    })
+                } catch(e) {
+                    console.warn(e);
+                    if (done) { done(e) }
+                    return e;
+                }
+            }
+        }
+
+        return callNextHook();
+    }
+
+    function clear() {
+        hooks = {}
+        labelledHooks = {}
+    }
+
+    function has(hookId) {
+        var parts = hookId.split(".");
+        var id = parts[0], label = parts[1];
+        if (label) {
+            return !!(labelledHooks[label] && labelledHooks[label][id])
+        }
+        return !!hooks[id]
+    }
+
+    return {
+        has: has,
+        clear: clear,
+        add: add,
+        remove: remove,
+        trigger: trigger
+    }
+})();

packages/node_modules/@node-red/editor-client/src/js/i18n.js

@@ -18,53 +18,67 @@ RED.i18n = (function() {
 
     var apiRootUrl;
 
+    function detectLanguage() {
+        return navigator.language
+    }
+
     return {
         init: function(options, done) {
             apiRootUrl = options.apiRootUrl||"";
-            var preferredLanguage = localStorage.getItem("editor-language");
+            var preferredLanguage = localStorage.getItem("editor-language") || detectLanguage();
             var opts = {
-                resGetPath: apiRootUrl+'locales/__ns__?lng=__lng__',
-                dynamicLoad: false,
-                load:'current',
-                ns: {
-                    namespaces: ["editor","node-red","jsonata","infotips"],
-                    defaultNs: "editor"
+                compatibilityJSON: 'v3',
+                backend: {
+                    loadPath: apiRootUrl+'locales/__ns__?lng=__lng__',
                 },
+                lng: 'en-US',
+                // debug: true,
+                preload:['en-US'],
+                ns: ["editor","node-red","jsonata","infotips"],
+                defaultNS: "editor",
                 fallbackLng: ['en-US'],
-                useCookie: false,
-                returnObjectTrees: true
+                returnObjects: true,
+                interpolation: {
+                    unescapeSuffix: 'HTML',
+                    escapeValue: false,
+                    prefix: '__',
+                    suffix: '__'
+                }
             };
             if (preferredLanguage) {
                 opts.lng = preferredLanguage;
             }
-            i18n.init(opts,function() {
+
+            i18next.use(i18nextHttpBackend).init(opts,function() {
                 done();
             });
+            jqueryI18next.init(i18next, $, { handleName: 'i18n' });
+
+
             RED["_"] = function() {
-                var v = i18n.t.apply(null,arguments);
+                var v = i18next.t.apply(i18next,arguments);
                 if (typeof v === 'string') {
                     return v;
                 } else {
                     return arguments[0];
                 }
             }
-
         },
         lang: function() {
             // Gets the active message catalog language. This is based on what
             // locale the editor is using and what languages are available.
             //
-            var preferredLangs = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
+            var preferredLangs = [localStorage.getItem("editor-language")|| detectLanguage()].concat(i18next.languages);
             var knownLangs = RED.settings.theme("languages")||["en-US"];
             for (var i=0;i<preferredLangs.length;i++) {
                 if (knownLangs.indexOf(preferredLangs[i]) > -1) {
                     return preferredLangs[i]
                 }
             }
-            return 'end-US'
+            return 'en-US'
         },
         loadNodeCatalog: function(namespace,done) {
-            var languageList = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
+            var languageList = [localStorage.getItem("editor-language")|| detectLanguage()].concat(i18next.languages);
             var toLoad = languageList.length;
             languageList.forEach(function(lang) {
                 $.ajax({
@@ -74,7 +88,7 @@ RED.i18n = (function() {
                     cache: false,
                     url: apiRootUrl+'nodes/'+namespace+'/messages?lng='+lang,
                     success: function(data) {
-                        i18n.addResourceBundle(lang,namespace,data);
+                        i18next.addResourceBundle(lang,namespace,data);
                         toLoad--;
                         if (toLoad === 0) {
                             done();
@@ -86,7 +100,7 @@ RED.i18n = (function() {
         },
 
         loadNodeCatalogs: function(done) {
-            var languageList = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
+            var languageList = [localStorage.getItem("editor-language")|| detectLanguage()].concat(i18next.languages);
             var toLoad = languageList.length;
 
             languageList.forEach(function(lang) {
@@ -99,7 +113,7 @@ RED.i18n = (function() {
                     success: function(data) {
                         var namespaces = Object.keys(data);
                         namespaces.forEach(function(ns) {
-                            i18n.addResourceBundle(lang,ns,data[ns]);
+                            i18next.addResourceBundle(lang,ns,data[ns]);
                         });
                         toLoad--;
                         if (toLoad === 0) {
@@ -111,7 +125,7 @@ RED.i18n = (function() {
         },
 
         loadPluginCatalogs: function(done) {
-            var languageList = i18n.functions.toLanguages(localStorage.getItem("editor-language")||i18n.detectLanguage());
+            var languageList = [localStorage.getItem("editor-language")|| detectLanguage()].concat(i18next.languages);
             var toLoad = languageList.length;
 
             languageList.forEach(function(lang) {
@@ -124,7 +138,7 @@ RED.i18n = (function() {
                     success: function(data) {
                         var namespaces = Object.keys(data);
                         namespaces.forEach(function(ns) {
-                            i18n.addResourceBundle(lang,ns,data[ns]);
+                            i18next.addResourceBundle(lang,ns,data[ns]);
                         });
                         toLoad--;
                         if (toLoad === 0) {
@@ -133,6 +147,7 @@ RED.i18n = (function() {
                     }
                 });
             })
-        }
+        },
+        detectLanguage: detectLanguage
     }
 })();

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

@@ -25,7 +25,9 @@
         "ctrl-alt-o": "core:open-project",
         "ctrl-g v": "core:show-version-control-tab",
         "ctrl-shift-l": "core:show-event-log",
-        "ctrl-shift-p":"core:show-action-list"
+        "ctrl-shift-p":"core:show-action-list",
+        "alt-w": "core:hide-flow",
+        "alt-shift-w": "core:show-last-hidden-flow"
     },
     "red-ui-sidebar-node-config": {
         "backspace": "core:delete-config-selection",
@@ -77,6 +79,15 @@
         "right": "core:go-to-nearest-node-on-right",
         "left": "core:go-to-nearest-node-on-left",
         "up": "core:go-to-nearest-node-above",
-        "down": "core:go-to-nearest-node-below"
+        "down": "core:go-to-nearest-node-below",
+        "alt-a g": "core:align-selection-to-grid",
+        "alt-a l": "core:align-selection-to-left",
+        "alt-a r": "core:align-selection-to-right",
+        "alt-a t": "core:align-selection-to-top",
+        "alt-a b": "core:align-selection-to-bottom",
+        "alt-a m": "core:align-selection-to-middle",
+        "alt-a c": "core:align-selection-to-center",
+        "alt-a h": "core:distribute-selection-horizontally",
+        "alt-a v": "core:distribute-selection-vertically"
      }
 }

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

@@ -16,8 +16,6 @@
 RED.nodes = (function() {
 
     var node_defs = {};
-    var nodes = {};
-    var nodeTabMap = {};
     var linkTabMap = {};
 
     var configNodes = {};
@@ -41,6 +39,7 @@ RED.nodes = (function() {
         RED.events.emit("workspace:dirty",{dirty:dirty});
     }
 
+    // The registry holds information about all node types.
     var registry = (function() {
         var moduleList = {};
         var nodeList = [];
@@ -53,7 +52,8 @@ RED.nodes = (function() {
             defaults: {
                 label: {value:""},
                 disabled: {value: false},
-                info: {value: ""}
+                info: {value: ""},
+                env: {value: []}
             }
         };
 
@@ -142,9 +142,21 @@ RED.nodes = (function() {
                 RED.events.emit("registry:node-set-disabled",ns);
             },
             registerNodeType: function(nt,def) {
-                nodeDefinitions[nt] = def;
-                def.type = nt;
                 if (nt.substring(0,8) != "subflow:") {
+                    if (!nodeSets[typeToId[nt]]) {
+                        var error = "";
+                        var fullType = nt;
+                        if (RED._loadingModule) {
+                            fullType = "["+RED._loadingModule+"] "+nt;
+                            if (nodeSets[RED._loadingModule]) {
+                                error = nodeSets[RED._loadingModule].err || "";
+                            } else {
+                                error = "Unknown error";
+                            }
+                        }
+                        RED.notify(RED._("palette.event.unknownNodeRegistered",{type:fullType, error:error}), "error");
+                        return;
+                    }
                     def.set = nodeSets[typeToId[nt]];
                     nodeSets[typeToId[nt]].added = true;
                     nodeSets[typeToId[nt]].enabled = true;
@@ -167,9 +179,13 @@ RED.nodes = (function() {
                         }
                         return result;
                     }
-
                     // TODO: too tightly coupled into palette UI
                 }
+
+                def.type = nt;
+                nodeDefinitions[nt] = def;
+
+
                 if (def.defaults) {
                     for (var d in def.defaults) {
                         if (def.defaults.hasOwnProperty(d)) {
@@ -209,9 +225,291 @@ RED.nodes = (function() {
         return exports;
     })();
 
+    // allNodes holds information about the Flow nodes.
+    var allNodes = (function() {
+        var nodes = {};
+        var tabMap = {};
+        var api = {
+            addTab: function(id) {
+                tabMap[id] = [];
+            },
+            hasTab: function(z) {
+                return tabMap.hasOwnProperty(z)
+            },
+            removeTab: function(id) {
+                delete tabMap[id];
+            },
+            addNode: function(n) {
+                nodes[n.id] = n;
+                if (tabMap.hasOwnProperty(n.z)) {
+                    tabMap[n.z].push(n);
+                } else {
+                    console.warn("Node added to unknown tab/subflow:",n);
+                    tabMap["_"] = tabMap["_"] || [];
+                    tabMap["_"].push(n);
+                }
+            },
+            removeNode: function(n) {
+                delete nodes[n.id]
+                if (tabMap.hasOwnProperty(n.z)) {
+                    var i = tabMap[n.z].indexOf(n);
+                    if (i > -1) {
+                        tabMap[n.z].splice(i,1);
+                    }
+                }
+            },
+            hasNode: function(id) {
+                return nodes.hasOwnProperty(id);
+            },
+            getNode: function(id) {
+                return nodes[id]
+            },
+            moveNode: function(n, newZ) {
+                api.removeNode(n);
+                n.z = newZ;
+                api.addNode(n)
+            },
+            moveNodesForwards: function(nodes) {
+                var result = [];
+                if (!Array.isArray(nodes)) {
+                    nodes = [nodes]
+                }
+                // Can only do this for nodes on the same tab.
+                // Use nodes[0] to get the z
+                var tabNodes = tabMap[nodes[0].z];
+                var toMove = new Set(nodes.filter(function(n) { return n.type !== "group" && n.type !== "subflow" }));
+                var moved = new Set();
+                for (var i = tabNodes.length-1; i >= 0; i--) {
+                    if (toMove.size === 0) {
+                        break;
+                    }
+                    var n = tabNodes[i];
+                    if (toMove.has(n)) {
+                        // This is a node to move.
+                        if (i < tabNodes.length-1 && !moved.has(tabNodes[i+1])) {
+                            // Remove from current position
+                            tabNodes.splice(i,1);
+                            // Add it back one position higher
+                            tabNodes.splice(i+1,0,n);
+                            n._reordered = true;
+                            result.push(n);
+                        }
+                        toMove.delete(n);
+                        moved.add(n);
+                    }
+                }
+                if (result.length > 0) {
+                    RED.events.emit('nodes:reorder',{
+                        z: nodes[0].z,
+                        nodes: result
+                    });
+                }
+                return result;
+            },
+            moveNodesBackwards: function(nodes) {
+                var result = [];
+                if (!Array.isArray(nodes)) {
+                    nodes = [nodes]
+                }
+                // Can only do this for nodes on the same tab.
+                // Use nodes[0] to get the z
+                var tabNodes = tabMap[nodes[0].z];
+                var toMove = new Set(nodes.filter(function(n) { return n.type !== "group" && n.type !== "subflow" }));
+                var moved = new Set();
+                for (var i = 0; i < tabNodes.length; i++) {
+                    if (toMove.size === 0) {
+                        break;
+                    }
+                    var n = tabNodes[i];
+                    if (toMove.has(n)) {
+                        // This is a node to move.
+                        if (i > 0 && !moved.has(tabNodes[i-1])) {
+                            // Remove from current position
+                            tabNodes.splice(i,1);
+                            // Add it back one position lower
+                            tabNodes.splice(i-1,0,n);
+                            n._reordered = true;
+                            result.push(n);
+                        }
+                        toMove.delete(n);
+                        moved.add(n);
+                    }
+                }
+                if (result.length > 0) {
+                    RED.events.emit('nodes:reorder',{
+                        z: nodes[0].z,
+                        nodes: result
+                    });
+                }
+                return result;
+            },
+            moveNodesToFront: function(nodes) {
+                var result = [];
+                if (!Array.isArray(nodes)) {
+                    nodes = [nodes]
+                }
+                // Can only do this for nodes on the same tab.
+                // Use nodes[0] to get the z
+                var tabNodes = tabMap[nodes[0].z];
+                var toMove = new Set(nodes.filter(function(n) { return n.type !== "group" && n.type !== "subflow" }));
+                var target = tabNodes.length-1;
+                for (var i = tabNodes.length-1; i >= 0; i--) {
+                    if (toMove.size === 0) {
+                        break;
+                    }
+                    var n = tabNodes[i];
+                    if (toMove.has(n)) {
+                        // This is a node to move.
+                        if (i < target) {
+                            // Remove from current position
+                            tabNodes.splice(i,1);
+                            tabNodes.splice(target,0,n);
+                            n._reordered = true;
+                            result.push(n);
+                        }
+                        target--;
+                        toMove.delete(n);
+                    }
+                }
+                if (result.length > 0) {
+                    RED.events.emit('nodes:reorder',{
+                        z: nodes[0].z,
+                        nodes: result
+                    });
+                }
+                return result;
+            },
+            moveNodesToBack: function(nodes) {
+                var result = [];
+                if (!Array.isArray(nodes)) {
+                    nodes = [nodes]
+                }
+                // Can only do this for nodes on the same tab.
+                // Use nodes[0] to get the z
+                var tabNodes = tabMap[nodes[0].z];
+                var toMove = new Set(nodes.filter(function(n) { return n.type !== "group" && n.type !== "subflow" }));
+                var target = 0;
+                for (var i = 0; i < tabNodes.length; i++) {
+                    if (toMove.size === 0) {
+                        break;
+                    }
+                    var n = tabNodes[i];
+                    if (toMove.has(n)) {
+                        // This is a node to move.
+                        if (i > target) {
+                            // Remove from current position
+                            tabNodes.splice(i,1);
+                            // Add it back one position lower
+                            tabNodes.splice(target,0,n);
+                            n._reordered = true;
+                            result.push(n);
+                        }
+                        target++;
+                        toMove.delete(n);
+                    }
+                }
+                if (result.length > 0) {
+                    RED.events.emit('nodes:reorder',{
+                        z: nodes[0].z,
+                        nodes: result
+                    });
+                }
+                return result;
+            },
+            getNodes: function(z) {
+                return tabMap[z];
+            },
+            clear: function() {
+                nodes = {};
+                tabMap = {};
+            },
+            eachNode: function(cb) {
+                var nodeList,i,j;
+                for (i in subflows) {
+                    if (subflows.hasOwnProperty(i)) {
+                        nodeList = tabMap[i];
+                        for (j = 0; j < nodeList.length; j++) {
+                            if (cb(nodeList[j]) === false) {
+                                return;
+                            }
+                        }
+                    }
+                }
+                for (i = 0; i < workspacesOrder.length; i++) {
+                    nodeList = tabMap[workspacesOrder[i]];
+                    for (j = 0; j < nodeList.length; j++) {
+                        if (cb(nodeList[j]) === false) {
+                            return;
+                        }
+                    }
+                }
+                // Flow nodes that do not have a valid tab/subflow
+                if (tabMap["_"]) {
+                    nodeList = tabMap["_"];
+                    for (j = 0; j < nodeList.length; j++) {
+                        if (cb(nodeList[j]) === false) {
+                            return;
+                        }
+                    }
+                }
+            },
+            filterNodes: function(filter) {
+                var result = [];
+                var searchSet = null;
+                var doZFilter = false;
+                if (filter.hasOwnProperty("z")) {
+                    if (tabMap.hasOwnProperty(filter.z)) {
+                        searchSet = tabMap[filter.z];
+                    } else {
+                        doZFilter = true;
+                    }
+                }
+                var objectLookup = false;
+                if (searchSet === null) {
+                    searchSet = Object.keys(nodes);
+                    objectLookup = true;
+                }
+
+
+                for (var n=0;n<searchSet.length;n++) {
+                    var node = searchSet[n];
+                    if (objectLookup) {
+                        node = nodes[node];
+                    }
+                    if (filter.hasOwnProperty("type") && node.type !== filter.type) {
+                        continue;
+                    }
+                    if (doZFilter && node.z !== filter.z) {
+                        continue;
+                    }
+                    result.push(node);
+                }
+                return result;
+            },
+            getNodeOrder: function(z) {
+                return tabMap[z].map(function(n) { return n.id })
+            },
+            setNodeOrder: function(z, order) {
+                var orderMap = {};
+                order.forEach(function(id,i) {
+                    orderMap[id] = i;
+                })
+                tabMap[z].sort(function(A,B) {
+                    A._reordered = true;
+                    B._reordered = true;
+                    return orderMap[A.id] - orderMap[B.id];
+                })
+            }
+        }
+        return api;
+    })()
+
     function getID() {
-        // return Math.floor(Math.random()*15728640 + 1048576).toString(16)
-        return (1+Math.random()*4294967295).toString(16);
+        var bytes = [];
+        for (var i=0;i<8;i++) {
+            bytes.push(Math.round(0xff*Math.random()).toString(16).padStart(2,'0'));
+        }
+        return bytes.join("");
     }
 
     function parseNodePropertyTypeString(typeString) {
@@ -291,15 +589,10 @@ RED.nodes = (function() {
                 });
                 n.i = nextId+1;
             }
-            nodes[n.id] = n;
+            allNodes.addNode(n);
             if (!nodeLinks[n.id]) {
                 nodeLinks[n.id] = {in:[],out:[]};
             }
-            if (nodeTabMap[n.z]) {
-                nodeTabMap[n.z][n.id] = n;
-            } else {
-                console.warn("Node added to unknown tab/subflow:",n);
-            }
         }
         RED.events.emit('nodes:add',n);
     }
@@ -327,10 +620,8 @@ RED.nodes = (function() {
     function getNode(id) {
         if (id in configNodes) {
             return configNodes[id];
-        } else if (id in nodes) {
-            return nodes[id];
         }
-        return null;
+        return allNodes.getNode(id);
     }
 
     function removeNode(id) {
@@ -342,13 +633,10 @@ RED.nodes = (function() {
             delete configNodes[id];
             RED.events.emit('nodes:remove',node);
             RED.workspaces.refresh();
-        } else if (id in nodes) {
-            node = nodes[id];
-            delete nodes[id]
+        } else if (allNodes.hasNode(id)) {
+            node = allNodes.getNode(id);
+            allNodes.removeNode(node);
             delete nodeLinks[id];
-            if (nodeTabMap[node.z]) {
-                delete nodeTabMap[node.z][node.id];
-            }
             removedLinks = links.filter(function(l) { return (l.source === node) || (l.target === node); });
             removedLinks.forEach(removeLink);
             var updatedConfigNode = false;
@@ -367,6 +655,7 @@ RED.nodes = (function() {
                                 } else {
                                     var users = configNode.users;
                                     users.splice(users.indexOf(node),1);
+                                    RED.events.emit('nodes:change',configNode)
                                 }
                             }
                         }
@@ -405,40 +694,54 @@ RED.nodes = (function() {
         return {links:removedLinks,nodes:removedNodes};
     }
 
+    function moveNodesForwards(nodes) {
+        return allNodes.moveNodesForwards(nodes);
+    }
+    function moveNodesBackwards(nodes) {
+        return allNodes.moveNodesBackwards(nodes);
+    }
+    function moveNodesToFront(nodes) {
+        return allNodes.moveNodesToFront(nodes);
+    }
+    function moveNodesToBack(nodes) {
+        return allNodes.moveNodesToBack(nodes);
+    }
+
+    function getNodeOrder(z) {
+        return allNodes.getNodeOrder(z);
+    }
+    function setNodeOrder(z, order) {
+        allNodes.setNodeOrder(z,order);
+    }
+
     function moveNodeToTab(node, z) {
         if (node.type === "group") {
             moveGroupToTab(node,z);
             return;
         }
-        if (nodeTabMap[node.z]) {
-            delete nodeTabMap[node.z][node.id];
-        }
-        if (!nodeTabMap[z]) {
-            nodeTabMap[z] = {};
-        }
-        nodeTabMap[z][node.id] = node;
+        var oldZ = node.z;
+        allNodes.moveNode(node,z);
         var nl = nodeLinks[node.id];
         if (nl) {
             nl.in.forEach(function(l) {
-                var idx = linkTabMap[node.z].indexOf(l);
+                var idx = linkTabMap[oldZ].indexOf(l);
                 if (idx != -1) {
-                    linkTabMap[node.z].splice(idx, 1);
+                    linkTabMap[oldZ].splice(idx, 1);
                 }
                 if ((l.source.z === z) && linkTabMap[z]) {
                     linkTabMap[z].push(l);
                 }
             });
             nl.out.forEach(function(l) {
-                var idx = linkTabMap[node.z].indexOf(l);
+                var idx = linkTabMap[oldZ].indexOf(l);
                 if (idx != -1) {
-                    linkTabMap[node.z].splice(idx, 1);
+                    linkTabMap[oldZ].splice(idx, 1);
                 }
                 if ((l.target.z === z) && linkTabMap[z]) {
                     linkTabMap[z].push(l);
                 }
             });
         }
-        node.z = z;
         RED.events.emit("nodes:change",node);
     }
     function moveGroupToTab(group, z) {
@@ -478,7 +781,7 @@ RED.nodes = (function() {
 
     function addWorkspace(ws,targetIndex) {
         workspaces[ws.id] = ws;
-        nodeTabMap[ws.id] = {};
+        allNodes.addTab(ws.id);
         linkTabMap[ws.id] = [];
 
         ws._def = RED.nodes.getType('tab');
@@ -502,21 +805,16 @@ RED.nodes = (function() {
         var removedGroups = [];
         if (ws) {
             delete workspaces[id];
-            delete nodeTabMap[id];
+            allNodes.removeTab(id);
             delete linkTabMap[id];
             workspacesOrder.splice(workspacesOrder.indexOf(id),1);
             var i;
             var node;
-            // TODO: this should use nodeTabMap
-            for (i in nodes) {
-                if (nodes.hasOwnProperty(i)) {
-                    node = nodes[i];
-                    if (node.z == id) {
-                        removedNodes.push(node);
-                    }
-                }
+
+            if (allNodes.hasTab(id)) {
+                removedNodes = allNodes.getNodes(id).slice()
             }
-            for(i in configNodes) {
+            for (i in configNodes) {
                 if (configNodes.hasOwnProperty(i)) {
                     node = configNodes[i];
                     if (node.z == id) {
@@ -568,7 +866,7 @@ RED.nodes = (function() {
             sf.name = subflowName;
         }
         subflows[sf.id] = sf;
-        nodeTabMap[sf.id] = {};
+        allNodes.addTab(sf.id);
         linkTabMap[sf.id] = [];
 
         RED.nodes.registerType("subflow:"+sf.id, {
@@ -587,18 +885,18 @@ RED.nodes = (function() {
             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);
+                if (this.type !== 'subflow') {
+                    // A subflow instance node
+                    RED.subflow.buildEditForm("subflow",this);
+                } else {
+                    // A subflow template node
+                    RED.subflow.buildEditForm("subflow-template", this);
+                }
             },
             oneditresize: function(size) {
-                // var rows = $(".dialog-form>div:not(.node-input-env-container-row)");
-                var height = size.height;
-                // for (var i=0; i<rows.size(); i++) {
-                //     height -= $(rows[i]).outerHeight(true);
-                // }
-                // var editorRow = $("#dialog-form>div.node-input-env-container-row");
-                // height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
-                $("ol.red-ui-editor-subflow-env-list").editableList('height',height);
+                if (this.type === 'subflow') {
+                    $("#node-input-env-container").editableList('height',size.height - 80);
+                }
             },
             set:{
                 module: "node-red"
@@ -614,27 +912,24 @@ RED.nodes = (function() {
     function removeSubflow(sf) {
         if (subflows[sf.id]) {
             delete subflows[sf.id];
-            delete nodeTabMap[sf.id];
+            allNodes.removeTab(sf.id);
             registry.removeNodeType("subflow:"+sf.id);
             RED.events.emit("subflows:remove",sf);
         }
     }
 
     function subflowContains(sfid,nodeid) {
-        for (var i in nodes) {
-            if (nodes.hasOwnProperty(i)) {
-                var node = nodes[i];
-                if (node.z === sfid) {
-                    var m = /^subflow:(.+)$/.exec(node.type);
-                    if (m) {
-                        if (m[1] === nodeid) {
-                            return true;
-                        } else {
-                            var result = subflowContains(m[1],nodeid);
-                            if (result) {
-                                return true;
-                            }
-                        }
+        var sfNodes = allNodes.getNodes(sfid);
+        for (var i = 0; i<sfNodes.length; i++) {
+            var node = sfNodes[i];
+            var m = /^subflow:(.+)$/.exec(node.type);
+            if (m) {
+                if (m[1] === nodeid) {
+                    return true;
+                } else {
+                    var result = subflowContains(m[1],nodeid);
+                    if (result) {
+                        return true;
                     }
                 }
             }
@@ -677,7 +972,13 @@ RED.nodes = (function() {
     }
 
 
-    function convertWorkspace(n) {
+    function convertWorkspace(n,opts) {
+        var exportCreds = true;
+        if (opts) {
+            if (opts.hasOwnProperty("credentials")) {
+                exportCreds = opts.credentials;
+            }
+        }
         var node = {};
         node.id = n.id;
         node.type = n.type;
@@ -686,16 +987,45 @@ RED.nodes = (function() {
                 node[d] = n[d];
             }
         }
+        if (exportCreds) {
+            var credentialSet = {};
+            if (n.credentials) {
+                for (var tabCred in n.credentials) {
+                    if (n.credentials.hasOwnProperty(tabCred)) {
+                        if (!n.credentials._ ||
+                            n.credentials["has_"+tabCred] != n.credentials._["has_"+tabCred] ||
+                            (n.credentials["has_"+tabCred] && n.credentials[tabCred])) {
+                            credentialSet[tabCred] = n.credentials[tabCred];
+                        }
+                    }
+                }
+                if (Object.keys(credentialSet).length > 0) {
+                    node.credentials = credentialSet;
+                }
+            }
+        }
         return node;
     }
     /**
      * Converts a node to an exportable JSON Object
      **/
-    function convertNode(n, exportCreds) {
-        if (n.type === 'tab') {
-            return convertWorkspace(n);
+    function convertNode(n, opts) {
+        var exportCreds = true;
+        var exportDimensions = false;
+        if (opts === false) {
+            exportCreds = false;
+        } else if (typeof opts === "object") {
+            if (opts.hasOwnProperty("credentials")) {
+                exportCreds = opts.credentials;
+            }
+            if (opts.hasOwnProperty("dimensions")) {
+                exportDimensions = opts.dimensions;
+            }
+        }
+
+        if (n.type === 'tab') {
+            return convertWorkspace(n, { credentials: exportCreds });
         }
-        exportCreds = exportCreds || false;
         var node = {};
         node.id = n.id;
         node.type = n.type;
@@ -723,8 +1053,10 @@ RED.nodes = (function() {
             }
             if (exportCreds) {
                 var credentialSet = {};
-                if (/^subflow:/.test(node.type) && n.credentials) {
-                    // A subflow instance node can have arbitrary creds
+                if ((/^subflow:/.test(node.type) ||
+                     (node.type === "group")) &&
+                    n.credentials) {
+                    // A subflow instance/group node can have arbitrary creds
                     for (var sfCred in n.credentials) {
                         if (n.credentials.hasOwnProperty(sfCred)) {
                             if (!n.credentials._ ||
@@ -768,6 +1100,19 @@ RED.nodes = (function() {
         if (n._def.category != "config") {
             node.x = n.x;
             node.y = n.y;
+            if (exportDimensions) {
+                if (!n.hasOwnProperty('w')) {
+                    // This node has not yet been drawn in the view. So we need
+                    // to explicitly calculate its dimensions. Store the result
+                    // on the node as if it had been drawn will save us doing
+                    // it again
+                    var dimensions = RED.view.calculateNodeDimensions(n);
+                    n.w = dimensions[0];
+                    n.h = dimensions[1];
+                }
+                node.w = n.w;
+                node.h = n.h;
+            }
             node.wires = [];
             for(var i=0;i<n.outputs;i++) {
                 node.wires.push([]);
@@ -795,8 +1140,8 @@ RED.nodes = (function() {
                 }
             }
             if ((!n._def.defaults || !n._def.defaults.hasOwnProperty("l")) && n.hasOwnProperty('l')) {
-                var isLink = /^link (in|out)$/.test(node.type);
-                if (isLink == n.l) {
+                var showLabel = n._def.hasOwnProperty("showLabel")?n._def.showLabel:true;
+                if (showLabel != n.l) {
                     node.l = n.l;
                 }
             }
@@ -807,7 +1152,21 @@ RED.nodes = (function() {
         return node;
     }
 
-    function convertSubflow(n, exportCreds) {
+    function convertSubflow(n, opts) {
+        var exportCreds = true;
+        var exportDimensions = false;
+        if (opts === false) {
+            exportCreds = false;
+        } else if (typeof opts === "object") {
+            if (opts.hasOwnProperty("credentials")) {
+                exportCreds = opts.credentials;
+            }
+            if (opts.hasOwnProperty("dimensions")) {
+                exportDimensions = opts.dimensions;
+            }
+        }
+
+
         var node = {};
         node.id = n.id;
         node.type = n.type;
@@ -891,11 +1250,15 @@ RED.nodes = (function() {
 
     function createExportableSubflow(id) {
         var sf = getSubflow(id);
-        var nodeSet = [sf];
-        var sfNodeIds = Object.keys(nodeTabMap[sf.id]||{});
-        for (var i=0, l=sfNodeIds.length; i<l; i++) {
-            nodeSet.push(nodeTabMap[sf.id][sfNodeIds[i]]);
+        var nodeSet;
+        var sfNodes = allNodes.getNodes(sf.id);
+        if (sfNodes) {
+            nodeSet = sfNodes.slice();
+            nodeSet.unshift(sf);
+        } else {
+            nodeSet = [sf];
         }
+        console.log(nodeSet);
         return createExportableNodeSet(nodeSet);
     }
     /**
@@ -922,12 +1285,9 @@ RED.nodes = (function() {
                 if (!exportedSubflows[subflowId]) {
                     exportedSubflows[subflowId] = true;
                     var subflow = getSubflow(subflowId);
-                    var subflowSet = [subflow];
-                    RED.nodes.eachNode(function(n) {
-                        if (n.z == subflowId) {
-                            subflowSet.push(n);
-                        }
-                    });
+                    var subflowSet = allNodes.getNodes(subflowId).slice();
+                    subflowSet.unshift(subflow);
+
                     RED.nodes.eachConfig(function(n) {
                         if (n.z == subflowId) {
                             subflowSet.push(n);
@@ -979,38 +1339,35 @@ RED.nodes = (function() {
         return nns;
     }
 
-    //TODO: rename this (createCompleteNodeSet)
-    function createCompleteNodeSet(exportCredentials) {
-        if (exportCredentials === undefined) {
-            exportCredentials = true;
-        }
+    // Create the Flow JSON for the current configuration
+    // opts.credentials (whether to include (known) credentials) - default: true
+    // opts.dimensions (whether to include node dimensions) - default: false
+    function createCompleteNodeSet(opts) {
         var nns = [];
         var i;
         for (i=0;i<workspacesOrder.length;i++) {
             if (workspaces[workspacesOrder[i]].type == "tab") {
-                nns.push(convertWorkspace(workspaces[workspacesOrder[i]]));
+                nns.push(convertWorkspace(workspaces[workspacesOrder[i]], opts));
             }
         }
         for (i in subflows) {
             if (subflows.hasOwnProperty(i)) {
-                nns.push(convertSubflow(subflows[i], exportCredentials));
+                nns.push(convertSubflow(subflows[i], opts));
             }
         }
         for (i in groups) {
             if (groups.hasOwnProperty(i)) {
-                nns.push(convertNode(groups[i]));
+                nns.push(convertNode(groups[i], opts));
             }
         }
         for (i in configNodes) {
             if (configNodes.hasOwnProperty(i)) {
-                nns.push(convertNode(configNodes[i], exportCredentials));
-            }
-        }
-        for (i in nodes) {
-            if (nodes.hasOwnProperty(i)) {
-                nns.push(convertNode(nodes[i], exportCredentials));
+                nns.push(convertNode(configNodes[i], opts));
             }
         }
+        RED.nodes.eachNode(function(n) {
+            nns.push(convertNode(n, opts));
+        })
         return nns;
     }
 
@@ -1107,7 +1464,7 @@ RED.nodes = (function() {
             var nodeZ = n.z || "__global__";
             imported.zMap[nodeZ] = imported.zMap[nodeZ] || [];
             imported.zMap[nodeZ].push(n)
-            if (nodes[n.id] || configNodes[n.id] || workspaces[n.id] || subflows[n.id] || groups[n.id]) {
+            if (allNodes.hasNode(n.id) || configNodes[n.id] || workspaces[n.id] || subflows[n.id] || groups[n.id]) {
                 imported.conflicted[n.id] = n;
             }
         })
@@ -1115,7 +1472,6 @@ RED.nodes = (function() {
 
     }
 
-
     /**
      * Replace the provided nodes.
      * This must contain complete Subflow defs or complete Flow Tabs.
@@ -1274,7 +1630,7 @@ RED.nodes = (function() {
             if (!options.generateIds) {
                 if (!options.importMap[id]) {
                     // No conflict resolution for this node
-                    var existing = nodes[id] || configNodes[id] || workspaces[id] || subflows[id] || groups[id];
+                    var existing = allNodes.getNode(id) || configNodes[id] || workspaces[id] || subflows[id] || groups[id];
                     if (existing) {
                         existingNodes.push({existing:existing, imported:n});
                     }
@@ -1345,7 +1701,8 @@ RED.nodes = (function() {
                         type: "tab",
                         disabled: false,
                         label: RED._("clipboard.recoveredNodes"),
-                        info: RED._("clipboard.recoveredNodesInfo")
+                        info: RED._("clipboard.recoveredNodesInfo"),
+                        env: []
                     }
                     addWorkspace(recoveryWorkspace);
                     RED.workspaces.add(recoveryWorkspace);
@@ -1476,7 +1833,7 @@ RED.nodes = (function() {
 
         // Add a tab if there isn't one there already
         if (defaultWorkspace == null) {
-            defaultWorkspace = { type:"tab", id:getID(), disabled: false, info:"",  label:RED._('workspace.defaultName',{number:1})};
+            defaultWorkspace = { type:"tab", id:getID(), disabled: false, info:"",  label:RED._('workspace.defaultName',{number:1}), env:[]};
             addWorkspace(defaultWorkspace);
             RED.workspaces.add(defaultWorkspace);
             new_workspaces.push(defaultWorkspace);
@@ -1937,32 +2294,9 @@ RED.nodes = (function() {
 
     // TODO: supports filter.z|type
     function filterNodes(filter) {
-        var result = [];
-        var searchSet = null;
-        var doZFilter = false;
-        if (filter.hasOwnProperty("z")) {
-            if (nodeTabMap.hasOwnProperty(filter.z)) {
-                searchSet = Object.keys(nodeTabMap[filter.z]);
-            } else {
-                doZFilter = true;
-            }
-        }
-        if (searchSet === null) {
-            searchSet = Object.keys(nodes);
-        }
-
-        for (var n=0;n<searchSet.length;n++) {
-            var node = nodes[searchSet[n]];
-            if (filter.hasOwnProperty("type") && node.type !== filter.type) {
-                continue;
-            }
-            if (doZFilter && node.z !== filter.z) {
-                continue;
-            }
-            result.push(node);
-        }
-        return result;
+        return allNodes.filterNodes(filter);
     }
+
     function filterLinks(filter) {
         var result = [];
         var candidateLinks = [];
@@ -2032,6 +2366,7 @@ RED.nodes = (function() {
                         if (configNode) {
                             if (configNode.users.indexOf(n) === -1) {
                                 configNode.users.push(n);
+                                RED.events.emit('nodes:change',configNode)
                             }
                         }
                     }
@@ -2049,9 +2384,7 @@ RED.nodes = (function() {
     }
 
     function clear() {
-        nodes = {};
         links = [];
-        nodeTabMap = {};
         linkTabMap = {};
         nodeLinks = {};
         configNodes = {};
@@ -2071,6 +2404,8 @@ RED.nodes = (function() {
         initialLoad = null;
         workspaces = {};
 
+        allNodes.clear();
+
         RED.nodes.dirty(false);
         RED.view.redraw(true, true);
         RED.palette.refresh();
@@ -2143,10 +2478,7 @@ RED.nodes = (function() {
                         if (configNodes.hasOwnProperty(n.id)) {
                             delete configNodes[n.id];
                         } else {
-                            delete nodes[n.id];
-                            if (nodeTabMap[n.z]) {
-                                delete nodeTabMap[n.z][n.id];
-                            }
+                            allNodes.removeNode(n);
                         }
                         reimportList.push(convertNode(n));
                         RED.events.emit('nodes:remove',n);
@@ -2203,6 +2535,13 @@ RED.nodes = (function() {
         remove: removeNode,
         clear: clear,
 
+        moveNodesForwards: moveNodesForwards,
+        moveNodesBackwards: moveNodesBackwards,
+        moveNodesToFront: moveNodesToFront,
+        moveNodesToBack: moveNodesToBack,
+        getNodeOrder: getNodeOrder,
+        setNodeOrder: setNodeOrder,
+
         moveNodeToTab: moveNodeToTab,
 
         addLink: addLink,
@@ -2222,16 +2561,10 @@ RED.nodes = (function() {
         addGroup: addGroup,
         removeGroup: removeGroup,
         group: function(id) { return groups[id] },
-        groups: function(z) { return groupsByZ[z]||[] },
+        groups: function(z) { return groupsByZ[z]?groupsByZ[z].slice():[] },
 
         eachNode: function(cb) {
-            for (var id in nodes) {
-                if (nodes.hasOwnProperty(id)) {
-                    if (cb(nodes[id]) === false) {
-                        break;
-                    }
-                }
-            }
+            allNodes.eachNode(cb);
         },
         eachLink: function(cb) {
             for (var l=0;l<links.length;l++) {

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

@@ -36,7 +36,7 @@ var RED = (function() {
     }
     function loadPlugins(done) {
         loader.reportProgress(RED._("event.loadPlugins",{count:""}), 17)
-        var lang = localStorage.getItem("editor-language")||i18n.detectLanguage();
+        var lang = localStorage.getItem("editor-language")||RED.i18n.detectLanguage();
 
         $.ajax({
             headers: {
@@ -176,7 +176,7 @@ var RED = (function() {
 
     function loadNodes() {
         loader.reportProgress(RED._("event.loadNodes",{count:""}), 30)
-        var lang = localStorage.getItem("editor-language")||i18n.detectLanguage();
+        var lang = localStorage.getItem("editor-language")||RED.i18n.detectLanguage();
 
         $.ajax({
             headers: {
@@ -201,6 +201,7 @@ var RED = (function() {
                             RED.projects.refresh(function(activeProject) {
                                 loadFlows(function() {
                                     RED.sidebar.info.refresh()
+                                    var showProjectWelcome = false;
                                     if (!activeProject) {
                                         // Projects enabled but no active project
                                         RED.menu.setDisabled('menu-item-projects-open',true);
@@ -208,10 +209,10 @@ var RED = (function() {
                                         if (activeProject === false) {
                                             // User previously decline the migration to projects.
                                         } else { // null/undefined
-                                            RED.projects.showStartup();
+                                            showProjectWelcome = true;
                                         }
                                     }
-                                    completeLoad();
+                                    completeLoad(showProjectWelcome);
                                 });
                             });
                         } else {
@@ -251,6 +252,9 @@ var RED = (function() {
                         if (/^#flow\/.+$/.test(currentHash)) {
                             RED.workspaces.show(currentHash.substring(6),true);
                         }
+                        if (RED.workspaces.active() === 0 && RED.workspaces.count() > 0) {
+                            RED.workspaces.show(RED.nodes.getWorkspaceOrder()[0])
+                        }
                     } catch(err) {
                         console.warn(err);
                         RED.notify(
@@ -267,7 +271,7 @@ var RED = (function() {
         });
     }
 
-    function completeLoad() {
+    function completeLoad(showProjectWelcome) {
         var persistentNotifications = {};
         RED.comms.subscribe("notification/#",function(topic,msg) {
             var parts = topic.split("/");
@@ -471,22 +475,33 @@ var RED = (function() {
             var typeList;
             var info;
             if (topic == "notification/node/added") {
-                var addedTypes = [];
-                msg.forEach(function(m) {
-                    var id = m.id;
-                    RED.nodes.addNodeSet(m);
-                    addedTypes = addedTypes.concat(m.types);
-                    RED.i18n.loadNodeCatalog(id, function() {
-                        $.get('nodes/'+id, function(data) {
-                            appendNodeConfig(data);
+                RED.settings.refreshSettings(function(err, data) {
+                    var addedTypes = [];
+                    msg.forEach(function(m) {
+                        var id = m.id;
+                        RED.nodes.addNodeSet(m);
+                        addedTypes = addedTypes.concat(m.types);
+                        RED.i18n.loadNodeCatalog(id, function() {
+                            var lang = localStorage.getItem("editor-language")||RED.i18n.detectLanguage();
+                            $.ajax({
+                                headers: {
+                                    "Accept":"text/html",
+                                    "Accept-Language": lang
+                                },
+                                cache: false,
+                                url: 'nodes/'+id,
+                                success: function(data) {
+                                    appendNodeConfig(data);
+                                }
+                            });
                         });
                     });
-                });
-                if (addedTypes.length) {
-                    typeList = "<ul><li>"+addedTypes.map(RED.utils.sanitize).join("</li><li>")+"</li></ul>";
-                    RED.notify(RED._("palette.event.nodeAdded", {count:addedTypes.length})+typeList,"success");
-                }
-                loadIconList();
+                    if (addedTypes.length) {
+                        typeList = "<ul><li>"+addedTypes.map(RED.utils.sanitize).join("</li><li>")+"</li></ul>";
+                        RED.notify(RED._("palette.event.nodeAdded", {count:addedTypes.length})+typeList,"success");
+                    }
+                    loadIconList();
+                })
             } else if (topic == "notification/node/removed") {
                 for (i=0;i<msg.length;i++) {
                     m = msg[i];
@@ -499,18 +514,29 @@ var RED = (function() {
                 loadIconList();
             } else if (topic == "notification/node/enabled") {
                 if (msg.types) {
-                    info = RED.nodes.getNodeSet(msg.id);
-                    if (info.added) {
-                        RED.nodes.enableNodeSet(msg.id);
-                        typeList = "<ul><li>"+msg.types.map(RED.utils.sanitize).join("</li><li>")+"</li></ul>";
-                        RED.notify(RED._("palette.event.nodeEnabled", {count:msg.types.length})+typeList,"success");
-                    } else {
-                        $.get('nodes/'+msg.id, function(data) {
-                            appendNodeConfig(data);
+                    RED.settings.refreshSettings(function(err, data) {
+                        info = RED.nodes.getNodeSet(msg.id);
+                        if (info.added) {
+                            RED.nodes.enableNodeSet(msg.id);
                             typeList = "<ul><li>"+msg.types.map(RED.utils.sanitize).join("</li><li>")+"</li></ul>";
-                            RED.notify(RED._("palette.event.nodeAdded", {count:msg.types.length})+typeList,"success");
-                        });
-                    }
+                            RED.notify(RED._("palette.event.nodeEnabled", {count:msg.types.length})+typeList,"success");
+                        } else {
+                            var lang = localStorage.getItem("editor-language")||RED.i18n.detectLanguage();
+                            $.ajax({
+                                headers: {
+                                    "Accept":"text/html",
+                                    "Accept-Language": lang
+                                },
+                                cache: false,
+                                url: 'nodes/'+msg.id,
+                                success: function(data) {
+                                    appendNodeConfig(data);
+                                    typeList = "<ul><li>"+msg.types.map(RED.utils.sanitize).join("</li><li>")+"</li></ul>";
+                                    RED.notify(RED._("palette.event.nodeAdded", {count:msg.types.length})+typeList,"success");
+                                }
+                            });
+                        }
+                    });
                 }
             } else if (topic == "notification/node/disabled") {
                 if (msg.types) {
@@ -535,17 +561,24 @@ var RED = (function() {
 
         setTimeout(function() {
             loader.end();
+            checkFirstRun(function() {
+                if (showProjectWelcome) {
+                    RED.projects.showStartup();
+                }
+            });
         },100);
     }
 
-    function showAbout() {
-        $.get('red/about', function(data) {
-            var aboutHeader = '<div style="text-align:center;">'+
-            '<img width="50px" src="red/images/node-red-icon.svg" />'+
-            '</div>';
-
-            RED.sidebar.help.set(aboutHeader+RED.utils.renderMarkdown(data));
-        });
+    function checkFirstRun(done) {
+        if (RED.settings.theme("tours") === false) {
+            done();
+            return;
+        }
+        if (!RED.settings.get("editor.view.view-show-welcome-tours", true)) {
+            done();
+            return;
+        }
+        RED.actions.invoke("core:show-welcome-tour", RED.settings.get("editor.tours.welcome"), done);
     }
 
     function buildMainMenu() {
@@ -557,6 +590,22 @@ var RED = (function() {
                 {id:"menu-item-projects-settings",label:RED._("menu.label.projects-settings"),disabled:false,onselect:"core:show-project-settings"}
             ]});
         }
+        menuOptions.push({id:"menu-item-edit-menu", label:"Edit", options: [
+            {id: "menu-item-edit-undo", label:RED._("keyboard.undoChange"), disabled: true, onselect: "core:undo"},
+            {id: "menu-item-edit-redo", label:RED._("keyboard.redoChange"), disabled: true, onselect: "core:redo"},
+            null,
+            {id: "menu-item-edit-cut", label:RED._("keyboard.cutNode"), onselect: "core:cut-selection-to-internal-clipboard"},
+            {id: "menu-item-edit-copy", label:RED._("keyboard.copyNode"), onselect: "core:copy-selection-to-internal-clipboard"},
+            {id: "menu-item-edit-paste", label:RED._("keyboard.pasteNode"), disabled: true, onselect: "core:paste-from-internal-clipboard"},
+            null,
+            {id: "menu-item-edit-copy-group-style", label:RED._("keyboard.copyGroupStyle"), onselect: "core:copy-group-style"},
+            {id: "menu-item-edit-paste-group-style", label:RED._("keyboard.pasteGroupStyle"), disabled: true, onselect: "core:paste-group-style"},
+            null,
+            {id: "menu-item-edit-select-all", label:RED._("keyboard.selectAll"), onselect: "core:select-all-nodes"},
+            {id: "menu-item-edit-select-connected", label:RED._("keyboard.selectAllConnected"), onselect: "core:select-connected-nodes"},
+            {id: "menu-item-edit-select-none", label:RED._("keyboard.selectNone"), onselect: "core:select-none"}
+        ]});
+
         menuOptions.push({id:"menu-item-view-menu",label:RED._("menu.label.view.view"),options:[
             {id:"menu-item-palette",label:RED._("menu.label.palette.show"),toggle:true,onselect:"core:toggle-palette", selected: true},
             {id:"menu-item-sidebar",label:RED._("menu.label.sidebar.show"),toggle:true,onselect:"core:toggle-sidebar", selected: true},
@@ -564,6 +613,25 @@ var RED = (function() {
             {id:"menu-item-action-list",label:RED._("keyboard.actionList"),onselect:"core:show-action-list"},
             null
         ]});
+
+        menuOptions.push({id:"menu-item-arrange-menu", label:RED._("menu.label.arrange"), options: [
+            {id: "menu-item-view-tools-move-to-back", label:RED._("menu.label.moveToBack"), disabled: true, onselect: "core:move-selection-to-back"},
+            {id: "menu-item-view-tools-move-to-front", label:RED._("menu.label.moveToFront"), disabled: true, onselect: "core:move-selection-to-front"},
+            {id: "menu-item-view-tools-move-backwards", label:RED._("menu.label.moveBackwards"), disabled: true, onselect: "core:move-selection-backwards"},
+            {id: "menu-item-view-tools-move-forwards", label:RED._("menu.label.moveForwards"), disabled: true, onselect: "core:move-selection-forwards"},
+            null,
+            {id: "menu-item-view-tools-align-left", label:RED._("menu.label.alignLeft"), disabled: true, onselect: "core:align-selection-to-left"},
+            {id: "menu-item-view-tools-align-center", label:RED._("menu.label.alignCenter"), disabled: true, onselect: "core:align-selection-to-center"},
+            {id: "menu-item-view-tools-align-right", label:RED._("menu.label.alignRight"), disabled: true, onselect: "core:align-selection-to-right"},
+            null,
+            {id: "menu-item-view-tools-align-top", label:RED._("menu.label.alignTop"), disabled: true, onselect: "core:align-selection-to-top"},
+            {id: "menu-item-view-tools-align-middle", label:RED._("menu.label.alignMiddle"), disabled: true, onselect: "core:align-selection-to-middle"},
+            {id: "menu-item-view-tools-align-bottom", label:RED._("menu.label.alignBottom"), disabled: true, onselect: "core:align-selection-to-bottom"},
+            null,
+            {id: "menu-item-view-tools-distribute-horizontally", label:RED._("menu.label.distributeHorizontally"), disabled: true, onselect: "core:distribute-selection-horizontally"},
+            {id: "menu-item-view-tools-distribute-veritcally", label:RED._("menu.label.distributeVertically"), disabled: true, onselect: "core:distribute-selection-vertically"}
+        ]});
+
         menuOptions.push(null);
         if (RED.settings.theme("menu.menu-item-import-library", true)) {
             menuOptions.push({id: "menu-item-import", label: RED._("menu.label.import"), onselect: "core:show-import-dialog"});
@@ -624,7 +692,6 @@ var RED = (function() {
         RED.user.init();
         RED.notifications.init();
         RED.library.init();
-        RED.keyboard.init();
         RED.palette.init();
         RED.eventLog.init();
 
@@ -653,16 +720,13 @@ var RED = (function() {
 
         RED.deploy.init(RED.settings.theme("deployButton",null));
 
-        buildMainMenu();
+        RED.keyboard.init(buildMainMenu);
 
         RED.nodes.init();
         RED.comms.connect();
 
         $("#red-ui-main-container").show();
 
-
-        RED.actions.add("core:show-about", showAbout);
-
         loadPluginList();
     }
 
@@ -711,7 +775,7 @@ var RED = (function() {
             throw new Error("RED already initialised");
         }
         initialised = true;
-        ace.require("ace/ext/language_tools");
+        if(window.ace) { window.ace.require("ace/ext/language_tools"); }
         options = options || {};
         options.apiRootUrl = options.apiRootUrl || "";
         if (options.apiRootUrl && !/\/$/.test(options.apiRootUrl)) {

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

@@ -19,7 +19,6 @@ RED.settings = (function () {
 
     var loadedSettings = {};
     var userSettings = {};
-    var settingsDirty = false;
     var pendingSave;
 
     var hasLocalStorage = function () {
@@ -126,7 +125,7 @@ RED.settings = (function () {
         load(done);
     }
 
-    var load = function(done) {
+    var refreshSettings = function(done) {
         $.ajax({
             headers: {
                 "Accept": "application/json"
@@ -136,6 +135,23 @@ RED.settings = (function () {
             url: 'settings',
             success: function (data) {
                 setProperties(data);
+                done(null, data);
+            },
+            error: function(jqXHR,textStatus,errorThrown) {
+                if (jqXHR.status === 401) {
+                    if (/[?&]access_token=(.*?)(?:$|&)/.test(window.location.search)) {
+                        window.location.search = "";
+                    }
+                    RED.user.login(function() { refreshSettings(done); });
+                } else {
+                    console.log("Unexpected error loading settings:",jqXHR.status,textStatus);
+                }
+            }
+        });
+    }
+    var load = function(done) {
+        refreshSettings(function(err, data) {
+            if (!err) {
                 if (!RED.settings.user || RED.settings.user.anonymous) {
                     RED.settings.remove("auth-tokens");
                 }
@@ -143,22 +159,13 @@ RED.settings = (function () {
                 console.groupCollapsed("Versions");
                 console.log("jQuery",$().jquery)
                 console.log("jQuery UI",$.ui.version);
-                console.log("ACE",ace.version);
+                if(window.ace) { console.log("ACE",ace.version); }
+                if(window.monaco) { console.log("MONACO",monaco.version || "unknown"); }
                 console.log("D3",d3.version);
                 console.groupEnd();
                 loadUserSettings(done);
-            },
-            error: function(jqXHR,textStatus,errorThrown) {
-                if (jqXHR.status === 401) {
-                    if (/[?&]access_token=(.*?)(?:$|&)/.test(window.location.search)) {
-                        window.location.search = "";
-                    }
-                    RED.user.login(function() { load(done); });
-                } else {
-                    console.log("Unexpected error loading settings:",jqXHR.status,textStatus);
-                }
             }
-        });
+        })
     };
 
     function loadUserSettings(done) {
@@ -219,14 +226,28 @@ RED.settings = (function () {
             return defaultValue;
         }
     }
+    function getLocal(key) {
+        return localStorage.getItem(key)
+    }
+    function setLocal(key, value) {
+        localStorage.setItem(key, value);
+    }
+    function removeLocal(key) {
+        localStorage.removeItem(key)
+    }
+
 
     return {
         init: init,
         load: load,
         loadUserSettings: loadUserSettings,
+        refreshSettings: refreshSettings,
         set: set,
         get: get,
         remove: remove,
-        theme: theme
+        theme: theme,
+        setLocal: setLocal,
+        getLocal: getLocal,
+        removeLocal: removeLocal
     }
 })();

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

@@ -4,6 +4,12 @@ RED.actions = (function() {
     }
 
     function addAction(name,handler) {
+        if (typeof handler !== 'function') {
+            throw new Error("Action handler not a function");
+        }
+        if (actions[name]) {
+            throw new Error("Cannot override existing action");
+        }
         actions[name] = handler;
     }
     function removeAction(name) {
@@ -12,9 +18,11 @@ RED.actions = (function() {
     function getAction(name) {
         return actions[name];
     }
-    function invokeAction(name,args) {
+    function invokeAction() {
+        var args = Array.prototype.slice.call(arguments);
+        var name = args.shift();
         if (actions.hasOwnProperty(name)) {
-            actions[name](args);
+            actions[name].apply(null, args);
         }
     }
     function listActions() {

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

@@ -452,7 +452,7 @@ RED.clipboard = (function() {
 
         var libraries = RED.settings.libraries || [];
         libraries.forEach(function(lib) {
-            var tabId = "red-ui-clipboard-dialog-import-tab-library-"+lib.id
+            var tabId = "red-ui-clipboard-dialog-import-tab-"+lib.id
             tabs.addTab({
                 id: tabId,
                 label: RED._(lib.label||lib.id)
@@ -498,6 +498,13 @@ RED.clipboard = (function() {
         $("#red-ui-clipboard-dialog-import-text").on("keyup", validateImport);
         $("#red-ui-clipboard-dialog-import-text").on('paste',function() { setTimeout(validateImport,10)});
 
+        if (RED.workspaces.active() === 0) {
+            $("#red-ui-clipboard-dialog-import-opt-current").addClass('disabled').removeClass("selected");
+            $("#red-ui-clipboard-dialog-import-opt-new").addClass("selected");
+        } else {
+            $("#red-ui-clipboard-dialog-import-opt-current").removeClass('disabled').addClass("selected");
+            $("#red-ui-clipboard-dialog-import-opt-new").removeClass("selected");
+        }
         $("#red-ui-clipboard-dialog-import-opt > a").on("click", function(evt) {
             evt.preventDefault();
             if ($(this).hasClass('disabled') || $(this).hasClass('selected')) {
@@ -611,9 +618,6 @@ RED.clipboard = (function() {
             activeLibraries[tabId] = browser;
         })
 
-
-
-
         $("#red-ui-clipboard-dialog-tab-library-name").on("keyup", validateExportFilename);
         $("#red-ui-clipboard-dialog-tab-library-name").on('paste',function() { setTimeout(validateExportFilename,10)});
         $("#red-ui-clipboard-dialog-export").button("enable");
@@ -636,7 +640,6 @@ RED.clipboard = (function() {
             label: RED._("editor.types.json")
         });
 
-
         var previewList = $("#red-ui-clipboard-dialog-export-tab-clipboard-preview-list").css({position:"absolute",top:0,right:0,bottom:0,left:0}).treeList({
             data: []
         })
@@ -701,6 +704,13 @@ RED.clipboard = (function() {
                 var activeWorkspace = RED.workspaces.active();
                 nodes = RED.nodes.groups(activeWorkspace);
                 nodes = nodes.concat(RED.nodes.filterNodes({z:activeWorkspace}));
+                RED.nodes.eachConfig(function(n) {
+                    if (n.z === RED.workspaces.active() && n._def.hasUsers === false) {
+                        // Grab any config nodes scoped to this flow that don't
+                        // require any flow-nodes to use them
+                        nodes.push(n);
+                    }
+                });
                 var parentNode = RED.nodes.workspace(activeWorkspace)||RED.nodes.subflow(activeWorkspace);
                 nodes.unshift(parentNode);
                 nodes = RED.nodes.createExportableNodeSet(nodes);
@@ -731,16 +741,22 @@ RED.clipboard = (function() {
         $("#red-ui-clipboard-dialog-export").hide();
         $("#red-ui-clipboard-dialog-import-conflict").hide();
 
-        var selection = RED.workspaces.selection();
-        if (selection.length > 0) {
-            $("#red-ui-clipboard-dialog-export-rng-selected").trigger("click");
+        if (RED.workspaces.active() === 0) {
+            $("#red-ui-clipboard-dialog-export-rng-selected").addClass('disabled').removeClass('selected');
+            $("#red-ui-clipboard-dialog-export-rng-flow").addClass('disabled').removeClass('selected');
+            $("#red-ui-clipboard-dialog-export-rng-full").trigger("click");
         } else {
-            selection = RED.view.selection();
-            if (selection.nodes) {
+            var selection = RED.workspaces.selection();
+            if (selection.length > 0) {
                 $("#red-ui-clipboard-dialog-export-rng-selected").trigger("click");
             } else {
-                $("#red-ui-clipboard-dialog-export-rng-selected").addClass('disabled').removeClass('selected');
-                $("#red-ui-clipboard-dialog-export-rng-flow").trigger("click");
+                selection = RED.view.selection();
+                if (selection.nodes) {
+                    $("#red-ui-clipboard-dialog-export-rng-selected").trigger("click");
+                } else {
+                    $("#red-ui-clipboard-dialog-export-rng-selected").addClass('disabled').removeClass('selected');
+                    $("#red-ui-clipboard-dialog-export-rng-flow").trigger("click");
+                }
             }
         }
         if (format === "red-ui-clipboard-dialog-export-fmt-full") {

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

@@ -0,0 +1,115 @@
+(function($) {
+
+/**
+ * Attach to an <input type="text"> to provide auto-complete
+ *
+ * $("#node-red-text").autoComplete({
+ *     search: function(value) { return ['a','b','c'] }
+ * })
+ *
+ * options:
+ *
+ *  search : function(value, [done])
+ *           A function that is passed the current contents of the input whenever
+ *           it changes.
+ *           The function must either return auto-complete options, or pass them
+ *           to the optional 'done' parameter.
+ *           If the function signature includes 'done', it must be used
+ *
+ * The auto-complete options should be an array of objects in the form:
+ *  {
+ *      value: String : the value to insert if selected
+ *      label: String|DOM Element : the label to display in the dropdown.
+ *  }
+ * 
+ */
+
+    $.widget( "nodered.autoComplete", {
+        _create: function() {
+            var that = this;
+            this.completionMenuShown = false;
+            this.options.search = this.options.search || function() { return [] }
+            this.element.addClass("red-ui-autoComplete")
+            this.element.on("keydown.red-ui-autoComplete", function(evt) {
+                if ((evt.keyCode === 13 || evt.keyCode === 9) && that.completionMenuShown) {
+                    var opts = that.menu.options();
+                    that.element.val(opts[0].value);
+                    that.menu.hide();
+                    evt.preventDefault();
+                }
+            })
+            this.element.on("keyup.red-ui-autoComplete", function(evt) {
+                if (evt.keyCode === 13 || evt.keyCode === 9 || evt.keyCode === 27) {
+                    // ENTER / TAB / ESCAPE
+                    return
+                }
+                if (evt.keyCode === 8 || evt.keyCode === 46) {
+                    // Delete/Backspace
+                    if (!that.completionMenuShown) {
+                        return;
+                    }
+                }
+                that._updateCompletions(this.value);
+            });
+        },
+        _showCompletionMenu: function(completions) {
+            if (this.completionMenuShown) {
+                return;
+            }
+            this.menu = RED.popover.menu({
+                tabSelect: true,
+                width: 300,
+                maxHeight: 200,
+                class: "red-ui-autoComplete-container",
+                options: completions,
+                onselect: (opt) => { this.element.val(opt.value); this.element.focus() },
+                onclose: () => { this.completionMenuShown = false; delete this.menu; this.element.focus()}
+            });
+            this.menu.show({
+                target: this.element
+            })
+            this.completionMenuShown = true;
+        },
+        _updateCompletions: function(val) {
+            var that = this;
+            if (val.trim() === "") {
+                if (this.completionMenuShown) {
+                    this.menu.hide();
+                }
+                return;
+            }
+            function displayResults(completions,requestId) {
+                if (requestId && requestId !== that.pendingRequest) {
+                    // This request has been superseded
+                    return
+                }
+                if (!completions || completions.length === 0) {
+                    if (that.completionMenuShown) {
+                        that.menu.hide();
+                    }
+                    return
+                }
+                if (that.completionMenuShown) {
+                    that.menu.options(completions);
+                } else {
+                    that._showCompletionMenu(completions);
+                }
+            }
+            if (this.options.search.length === 2) {
+                var requestId = 1+Math.floor(Math.random()*10000);
+                this.pendingRequest = requestId;
+                this.options.search(val,function(completions) { displayResults(completions,requestId);})
+            } else {
+                displayResults(this.options.search(val))
+            }
+        },
+        _destroy: function() {
+            this.element.removeClass("red-ui-autoComplete")
+            this.element.off("keydown.red-ui-autoComplete")
+            this.element.off("keyup.red-ui-autoComplete")
+            if (this.completionMenuShown) {
+                this.menu.hide();
+            }
+        }
+    });
+})(jQuery);

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

@@ -18,7 +18,7 @@
 /**
  * options:
  *   - addButton : boolean|string - text for add label, default 'add'
- *   - buttons : array - list of custom buttons (objects with fields 'label', 'icon', 'title', 'click')
+ *   - buttons : array - list of custom buttons (objects with fields 'id', 'label', 'icon', 'title', 'click')
  *   - height : number|'auto'
  *   - resize : function - called when list as a whole is resized
  *   - resizeItem : function(item) - called to resize individual item
@@ -94,7 +94,7 @@
             }
 
             buttons.forEach(function(button) {
-                var element = $('<a href="#" class="red-ui-button red-ui-button-small red-ui-editableList-addButton" style="margin-top: 4px; margin-right: 5px;"></a>')
+                var element = $('<button type="button" class="red-ui-button red-ui-button-small red-ui-editableList-addButton" style="margin-top: 4px; margin-right: 5px;"></button>')
                     .appendTo(that.topContainer)
                     .on("click", function(evt) {
                         evt.preventDefault();
@@ -103,6 +103,9 @@
                         }
                     });
 
+                if (button.id) {
+                    element.attr("id", button.id);
+                }
                 if (button.title) {
                     element.attr("title", button.title);
                 }

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

@@ -82,12 +82,19 @@ RED.menu = (function() {
                 linkContent += '<span class="red-ui-menu-label-container"><span class="red-ui-menu-label">'+opt.label+'</span>'+
                                '<span class="red-ui-menu-sublabel">'+opt.sublabel+'</span></span>'
             } else {
-                linkContent += '<span class="red-ui-menu-label">'+opt.label+'</span>'
+                linkContent += '<span class="red-ui-menu-label"><span>'+opt.label+'</span></span>'
             }
 
             linkContent += '</a>';
 
             var link = $(linkContent).appendTo(item);
+            opt.link = link;
+            if (typeof opt.onselect === 'string') {
+                var shortcut = RED.keyboard.getShortcut(opt.onselect);
+                if (shortcut && shortcut.key) {
+                    opt.shortcutSpan = $('<span class="red-ui-popover-key">'+RED.keyboard.formatKey(shortcut.key, true)+'</span>').appendTo(link.find(".red-ui-menu-label"));
+                }
+            }
 
             menuItems[opt.id] = opt;
 
@@ -276,6 +283,22 @@ RED.menu = (function() {
         }
     }
 
+    function refreshShortcuts() {
+        for (var id in menuItems) {
+            if (menuItems.hasOwnProperty(id)) {
+                var opt = menuItems[id];
+                if (typeof opt.onselect === "string" && opt.shortcutSpan) {
+                    opt.shortcutSpan.remove();
+                    delete opt.shortcutSpan;
+                    var shortcut = RED.keyboard.getShortcut(opt.onselect);
+                    if (shortcut && shortcut.key) {
+                        opt.shortcutSpan = $('<span class="red-ui-popover-key">'+RED.keyboard.formatKey(shortcut.key, true)+'</span>').appendTo(opt.link.find(".red-ui-menu-label"));
+                    }
+                }
+            }
+        }
+    }
+
     return {
         init: createMenu,
         setSelected: setSelected,
@@ -284,6 +307,7 @@ RED.menu = (function() {
         setDisabled: setDisabled,
         addItem: addItem,
         removeItem: removeItem,
-        setAction: setAction
+        setAction: setAction,
+        refreshShortcuts: refreshShortcuts
     }
 })();

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

@@ -13,24 +13,138 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
+/*
+ * RED.popover.create(options) - create a popover callout box
+ * RED.popover.tooltip(target,content, action) - add a tooltip to an element
+ * RED.popover.menu(options) - create a dropdown menu
+ * RED.popover.panel(content) - create a dropdown container element
+ */
+
+
+/*
+ * RED.popover.create(options)
+ *
+ *  options
+ *    - target : DOM element - the element to target with the popover
+ *    - direction : string - position of the popover relative to target
+ *                  'top', 'right'(default), 'bottom', 'left', 'inset-[top,right,bottom,left]'
+ *    - trigger : string - what triggers the popover to be displayed
+ *                  'hover' - display when hovering the target
+ *                  'click' - display when target is clicked
+ *                  'modal' - hmm not sure, need to find where we use that mode
+ *    - content : string|function - contents of the popover. If a string, handled
+ *                                  as raw HTML, so take care.
+ *                                  If a function, can return a String to be added
+ *                                  as text (not HTML), or a DOM element to append
+ *    - delay : object - sets show/hide delays after mouseover/out events
+ *                  { show: 750, hide: 50 }
+ *    - autoClose : number - delay before closing the popover in some cases
+ *                     if trigger is click - delay after mouseout
+ *                     else if trigger not hover/modal - delay after showing
+ *    - width : number - width of popover, default 'auto'
+ *    - maxWidth : number - max width of popover, default 'auto'
+ *    - size : string - scale of popover. 'default', 'small'
+ *    - offset : number - px offset from target
+ *    - tooltip : boolean - if true, clicking on popover closes it
+ *    - class : string - optional css class to apply to popover
+ *    - interactive : if trigger is 'hover' and this is set to true, allow the mouse
+ *                    to move over the popover without hiding it.
+ *
+ * Returns the popover object with the following properties/functions:
+ *   properties:
+ *    - element : DOM element - the popover dom element
+ *   functions:
+ *    - setContent(content) - change the popover content. This only works if the
+ *                            popover is not currently displayed. It does not
+ *                            change the content of a visible popover.
+ *    - open(instant) - show the popover. If 'instant' is true, don't fade in
+ *    - close(instant) - hide the popover. If 'instant' is true, don't fade out
+ *    - move(options) - move the popover. The options parameter can take many
+ *                      of the options detailed above including:
+ *                       target,direction,content,width,offset
+ *                      Other settings probably won't work because we haven't needed to change them
+ */
+
+/*
+ * RED.popover.tooltip(target,content, action)
+ *
+ *  - target : DOM element - the element to apply the tooltip to
+ *  - content : string - the text of the tooltip
+ *  - action : string - *optional* the name of an Action this tooltip is tied to
+ *                      For example, it 'target' is a button that triggers a particular action.
+ *                      The tooltip will include the keyboard shortcut for the action
+ *                      if one is defined
+ *
+ */
+
+/*
+ * RED.popover.menu(options)
+ *
+ *  options
+ *    - options : array - list of menu options - see below for format
+ *    - width : number - width of the menu. Default: 'auto'
+ *    - class : string - class to apply to the menu container
+ *    - maxHeight : number - maximum height of menu before scrolling items. Default: none
+ *    - onselect : function(item) - called when a menu item is selected, if that item doesn't
+ *                                  have its own onselect function
+ *    - onclose : function(cancelled) - called when the menu is closed
+ *    - disposeOnClose : boolean - by default, the menu is discarded when it closes
+ *                                 and mustbe rebuilt to redisplay. Setting this to 'false'
+ *                                 keeps the menu on the DOM so it can be shown again.
+ *
+ *  Menu Options array:
+ *  [
+ *      label : string|DOM element - the label of the item. Can be custom DOM element
+ *      onselect : function - called when the item is selected
+ *  ]
+ *
+ * Returns the menu object with the following functions:
+ *
+ *  - options([menuItems]) - if menuItems is undefined, returns the current items.
+ *                           otherwise, sets the current menu items
+ *  - show(opts) - shows the menu. `opts` is an object of options. See  RED.popover.panel.show(opts)
+ *                 for the full list of options. In most scenarios, this just needs:
+ *                  - target : DOM element - the element to display the menu below
+ *  - hide(cancelled) - hide the menu
+ */
+
+/*
+ * RED.popover.panel(content)
+ *  Create a UI panel that can be displayed relative to any target element.
+ *  Handles auto-closing when mouse clicks outside the panel
+ *
+ *  - 'content' - DOM element to display in the panel
+ *
+ * Returns the panel object with the following functions:
+ *
+ *  properties:
+ *    - container : DOM element - the panel element
+ *
+ *  functions:
+ *    - show(opts) - show the panel.
+ *       opts:
+ *          - onclose : function - called when the panel closes
+ *          - closeButton : DOM element - if the panel is closeable by a click of a button,
+ *                                        by providing a reference to it here, we can
+ *                                        handle the events properly to hide the panel
+ *          - target : DOM element - the element to display the panel relative to
+ *          - align : string - should the panel align to the left or right edge of target
+ *                             default: 'right'
+ *          - offset : Array - px offset to apply from the target. [width, height]
+ *          - dispose : boolean - whether the panel should be removed from DOM when hidden
+ *                                default: true
+ *    - hide(dispose) - hide the panel.
+ */
 
 RED.popover = (function() {
     var deltaSizes = {
         "default": {
-            top: 10,
-            topTop: 30,
-            leftRight: 17,
-            leftLeft: 25,
-            leftBottom: 8,
-            leftTop: 11
+            x: 12,
+            y: 12
         },
         "small": {
-            top: 6,
-            topTop: 20,
-            leftRight: 8,
-            leftLeft: 26,
-            leftBottom: 8,
-            leftTop: 9
+            x:8,
+            y:8
         }
     }
     function createPopover(options) {
@@ -41,7 +155,9 @@ RED.popover = (function() {
         var delay = options.delay ||  { show: 750, hide: 50 };
         var autoClose = options.autoClose;
         var width = options.width||"auto";
+        var maxWidth = options.maxWidth;
         var size = options.size||"default";
+        var popupOffset = options.offset || 0;
         if (!deltaSizes[size]) {
             throw new Error("Invalid RED.popover size value:",size);
         }
@@ -49,6 +165,8 @@ RED.popover = (function() {
         var timer = null;
         var active;
         var div;
+        var contentDiv;
+        var currentStyle;
 
         var openPopup = function(instant) {
             if (active) {
@@ -58,6 +176,10 @@ RED.popover = (function() {
                     return;
                 }
                 div = $('<div class="red-ui-popover"></div>');
+                if (options.class) {
+                    div.addClass(options.class);
+                }
+                contentDiv = $('<div class="red-ui-popover-content">').appendTo(div);
                 if (size !== "default") {
                     div.addClass("red-ui-popover-size-"+size);
                 }
@@ -67,71 +189,23 @@ RED.popover = (function() {
                         return;
                     }
                     if (typeof result === 'string') {
-                        div.text(result);
+                        contentDiv.text(result);
                     } else {
-                        div.append(result);
+                        contentDiv.append(result);
                     }
                 } else {
-                    div.html(content);
-                }
-                if (width !== "auto") {
-                    div.width(width);
+                    contentDiv.html(content);
                 }
                 div.appendTo("body");
 
-                var targetPos = target.offset();
-                var targetWidth = target.outerWidth();
-                var targetHeight = target.outerHeight();
-                var divHeight = div.height();
-                var divWidth = div.width();
-                var paddingRight = 10;
+                movePopup({target,direction,width,maxWidth});
 
-                var viewportTop = $(window).scrollTop();
-                var viewportLeft = $(window).scrollLeft();
-                var viewportBottom = viewportTop + $(window).height();
-                var viewportRight = viewportLeft + $(window).width();
-                var top = 0;
-                var left = 0;
-                var d = direction;
-                if (d === 'right') {
-                    top = targetPos.top+targetHeight/2-divHeight/2-deltaSizes[size].top;
-                    left = targetPos.left+targetWidth+deltaSizes[size].leftRight;
-                } else if (d === 'left') {
-                    top = targetPos.top+targetHeight/2-divHeight/2-deltaSizes[size].top;
-                    left = targetPos.left-deltaSizes[size].leftLeft-divWidth;
-                } else if (d === 'bottom') {
-                    top = targetPos.top+targetHeight+deltaSizes[size].top;
-                    left = targetPos.left+targetWidth/2-divWidth/2 - deltaSizes[size].leftBottom;
-                    if (left < 0) {
-                        d = "right";
-                        top = targetPos.top+targetHeight/2-divHeight/2-deltaSizes[size].top;
-                        left = targetPos.left+targetWidth+deltaSizes[size].leftRight;
-                    } else if (left+divWidth+paddingRight > viewportRight) {
-                        d = "left";
-                        top = targetPos.top+targetHeight/2-divHeight/2-deltaSizes[size].top;
-                        left = targetPos.left-deltaSizes[size].leftLeft-divWidth;
-                        if (top+divHeight+targetHeight/2 + 5 > viewportBottom) {
-                            top -= (top+divHeight+targetHeight/2 - viewportBottom + 5)
-                        }
-                    } else if (top+divHeight > viewportBottom) {
-                        d = 'top';
-                        top = targetPos.top-deltaSizes[size].topTop-divHeight;
-                        left = targetPos.left+targetWidth/2-divWidth/2 - deltaSizes[size].leftTop;
-                    }
-                } else if (d === 'top') {
-                    top = targetPos.top-deltaSizes[size].topTop-divHeight;
-                    left = targetPos.left+targetWidth/2-divWidth/2 - deltaSizes[size].leftTop;
-                    if (top < 0) {
-                        d = 'bottom';
-                        top = targetPos.top+targetHeight+deltaSizes[size].top;
-                        left = targetPos.left+targetWidth/2-divWidth/2 - deltaSizes[size].leftBottom;
-                    }
-                }
-                div.addClass('red-ui-popover-'+d).css({top: top, left: left});
                 if (existingPopover) {
                     existingPopover.close(true);
                 }
-                target.data("red-ui-popover",res)
+                if (options.trigger !== 'manual') {
+                    target.data("red-ui-popover",res)
+                }
                 if (options.tooltip) {
                     div.on("mousedown", function(evt) {
                         closePopup(true);
@@ -161,6 +235,104 @@ RED.popover = (function() {
                 }
             }
         }
+        var movePopup = function(options) {
+            target = options.target || target;
+            direction = options.direction || direction || "right";
+            popupOffset = options.offset || popupOffset;
+            var transition = options.transition;
+
+            var width = options.width||"auto";
+            div.width(width);
+            if (options.maxWidth) {
+                div.css("max-width",options.maxWidth)
+            } else {
+                div.css("max-width", 'auto');
+            }
+
+            var targetPos = target[0].getBoundingClientRect();
+            var targetHeight = targetPos.height;
+            var targetWidth = targetPos.width;
+
+            var divHeight = div.outerHeight();
+            var divWidth = div.outerWidth();
+            var paddingRight = 10;
+
+            var viewportTop = $(window).scrollTop();
+            var viewportLeft = $(window).scrollLeft();
+            var viewportBottom = viewportTop + $(window).height();
+            var viewportRight = viewportLeft + $(window).width();
+            var top = 0;
+            var left = 0;
+            if (direction === 'right') {
+                top = targetPos.top+targetHeight/2-divHeight/2;
+                left = targetPos.left+targetWidth+deltaSizes[size].x+popupOffset;
+            } else if (direction === 'left') {
+                top = targetPos.top+targetHeight/2-divHeight/2;
+                left = targetPos.left-deltaSizes[size].x-divWidth-popupOffset;
+            } else if (direction === 'bottom') {
+                top = targetPos.top+targetHeight+deltaSizes[size].y+popupOffset;
+                left = targetPos.left+targetWidth/2-divWidth/2;
+                if (left < 0) {
+                    direction = "right";
+                    top = targetPos.top+targetHeight/2-divHeight/2;
+                    left = targetPos.left+targetWidth+deltaSizes[size].x+popupOffset;
+                } else if (left+divWidth+paddingRight > viewportRight) {
+                    direction = "left";
+                    top = targetPos.top+targetHeight/2-divHeight/2;
+                    left = targetPos.left-deltaSizes[size].x-divWidth-popupOffset;
+                    if (top+divHeight+targetHeight/2 + 5 > viewportBottom) {
+                        top -= (top+divHeight+targetHeight/2 - viewportBottom + 5)
+                    }
+                } else if (top+divHeight > viewportBottom) {
+                    direction = 'top';
+                    top = targetPos.top-deltaSizes[size].y-divHeight-popupOffset;
+                    left = targetPos.left+targetWidth/2-divWidth/2;
+                }
+            } else if (direction === 'top') {
+                top = targetPos.top-deltaSizes[size].y-divHeight-popupOffset;
+                left = targetPos.left+targetWidth/2-divWidth/2;
+                if (top < 0) {
+                    direction = 'bottom';
+                    top = targetPos.top+targetHeight+deltaSizes[size].y+popupOffset;
+                    left = targetPos.left+targetWidth/2-divWidth/2;
+                }
+            } else if (/inset/.test(direction)) {
+                top = targetPos.top + targetHeight/2 - divHeight/2;
+                left = targetPos.left + targetWidth/2 - divWidth/2;
+
+                if (/bottom/.test(direction)) {
+                    top = targetPos.top + targetHeight - divHeight-popupOffset;
+                }
+                if (/top/.test(direction)) {
+                    top = targetPos.top+popupOffset;
+                }
+                if (/left/.test(direction)) {
+                    left = targetPos.left+popupOffset;
+                }
+                if (/right/.test(direction)) {
+                    left = targetPos.left + targetWidth - divWidth-popupOffset;
+                }
+            }
+            if (currentStyle) {
+                div.removeClass(currentStyle);
+            }
+            if (transition) {
+                div.css({
+                    "transition": "0.6s ease",
+                    "transition-property": "top,left,right,bottom"
+                })
+            }
+            currentStyle = 'red-ui-popover-'+direction;
+            div.addClass(currentStyle).css({top: top, left: left});
+            if (transition) {
+                setTimeout(function() {
+                    div.css({
+                        "transition": "none"
+                    });
+                },600);
+            }
+
+        }
         var closePopup = function(instant) {
             $(document).off('mousedown.red-ui-popover');
             if (!active) {
@@ -236,8 +408,10 @@ RED.popover = (function() {
             },autoClose);
         }
         var res = {
+            get element() { return div },
             setContent: function(_content) {
                 content = _content;
+
                 return res;
             },
             open: function (instant) {
@@ -249,6 +423,10 @@ RED.popover = (function() {
                 active = false;
                 closePopup(instant);
                 return res;
+            },
+            move: function(options) {
+                movePopup(options);
+                return
             }
         }
         return res;
@@ -258,18 +436,17 @@ RED.popover = (function() {
     return {
         create: createPopover,
         tooltip: function(target,content, action) {
-            var label = content;
-            if (action) {
-                label = function() {
-                    var label = content;
+            var label = function() {
+                var label = content;
+                if (action) {
                     var shortcut = RED.keyboard.getShortcut(action);
                     if (shortcut && shortcut.key) {
                         label = $('<span>'+content+' <span class="red-ui-popover-key">'+RED.keyboard.formatKey(shortcut.key, true)+'</span></span>');
                     }
-                    return label;
                 }
+                return label;
             }
-            return RED.popover.create({
+            var popover = RED.popover.create({
                 tooltip: true,
                 target:target,
                 trigger: "hover",
@@ -278,6 +455,14 @@ RED.popover = (function() {
                 content: label,
                 delay: { show: 750, hide: 50 }
             });
+            popover.setContent = function(newContent) {
+                content = newContent;
+            }
+            popover.setAction = function(newAction) {
+                action = newAction;
+            }
+            return popover;
+
         },
         menu: function(options) {
             var list = $('<ul class="red-ui-menu"></ul>');
@@ -286,20 +471,47 @@ RED.popover = (function() {
             }
             var menuOptions = options.options || [];
             var first;
-            menuOptions.forEach(function(opt) {
-                var item = $('<li>').appendTo(list);
-                var link = $('<a href="#"></a>').text(opt.label).appendTo(item);
-                link.on("click", function(evt) {
-                    evt.preventDefault();
-                    if (opt.onselect) {
-                        opt.onselect();
-                    }
-                    menu.hide();
-                })
-                if (!first) { first = link}
-            })
+
             var container = RED.popover.panel(list);
+            if (options.width) {
+                container.container.width(options.width);
+            }
+            if (options.class) {
+                container.container.addClass(options.class);
+            }
+            if (options.maxHeight) {
+                container.container.css({
+                    "max-height": options.maxHeight,
+                    "overflow-y": 'auto'
+                })
+            }
             var menu = {
+                options: function(opts) {
+                    if (opts === undefined) {
+                        return menuOptions
+                    }
+                    menuOptions = opts || [];
+                    list.empty();
+                    menuOptions.forEach(function(opt) {
+                        var item = $('<li>').appendTo(list);
+                        var link = $('<a href="#"></a>').appendTo(item);
+                        if (typeof opt.label == "string") {
+                            link.text(opt.label)
+                        } else if (opt.label){
+                            opt.label.appendTo(link);
+                        }
+                        link.on("click", function(evt) {
+                            evt.preventDefault();
+                            if (opt.onselect) {
+                                opt.onselect();
+                            } else if (options.onselect) {
+                                options.onselect(opt);
+                            }
+                            menu.hide();
+                        })
+                        if (!first) { first = link}
+                    })
+                },
                 show: function(opts) {
                     $(document).on("keydown.red-ui-menu", function(evt) {
                         var currentItem = list.find(":focus").parent();
@@ -308,11 +520,9 @@ RED.popover = (function() {
                             // DOWN
                             if (currentItem.length > 0) {
                                 if (currentItem.index() === menuOptions.length-1) {
-                                    console.log("WARP TO TOP")
                                     // Wrap to top of list
                                     list.children().first().children().first().focus();
                                 } else {
-                                    console.log("GO DOWN ONE")
                                     currentItem.next().children().first().focus();
                                 }
                             } else {
@@ -323,11 +533,9 @@ RED.popover = (function() {
                             // UP
                             if (currentItem.length > 0) {
                                 if (currentItem.index() === 0) {
-                                    console.log("WARP TO BOTTOM")
                                     // Wrap to bottom of list
                                     list.children().last().children().first().focus();
                                 } else {
-                                    console.log("GO UP ONE")
                                     currentItem.prev().children().first().focus();
                                 }
                             } else {
@@ -337,6 +545,11 @@ RED.popover = (function() {
                             // ESCAPE
                             evt.preventDefault();
                             menu.hide(true);
+                        } else if (evt.keyCode === 9 && options.tabSelect) {
+                            // TAB - with tabSelect enabled
+                            evt.preventDefault();
+                            currentItem.find("a").trigger("click");
+
                         }
                         evt.stopPropagation();
                     })
@@ -356,6 +569,7 @@ RED.popover = (function() {
                     }
                 }
             }
+            menu.options(menuOptions);
             return menu;
         },
         panel: function(content) {
@@ -363,7 +577,6 @@ RED.popover = (function() {
             panel.css({ display: "none" });
             panel.appendTo(document.body);
             content.appendTo(panel);
-            var closeCallback;
 
             function hide(dispose) {
                 $(document).off("mousedown.red-ui-popover-panel-close");
@@ -378,22 +591,23 @@ RED.popover = (function() {
             }
             function show(options) {
                 var closeCallback = options.onclose;
+                var closeButton = options.closeButton;
                 var target = options.target;
                 var align = options.align || "right";
                 var offset = options.offset || [0,0];
 
                 var pos = target.offset();
                 var targetWidth = target.width();
-                var targetHeight = target.height();
+                var targetHeight = target.outerHeight();
                 var panelHeight = panel.height();
                 var panelWidth = panel.width();
 
                 var top = (targetHeight+pos.top) + offset[1];
-                if (top+panelHeight > $(window).height()) {
+                if (top+panelHeight-$(document).scrollTop() > $(window).height()) {
                     top -= (top+panelHeight)-$(window).height() + 5;
                 }
                 if (top < 0) {
-                    panelHeight.height(panelHeight+top)
+                    panel.height(panelHeight+top)
                     top = 0;
                 }
                 if (align === "right") {
@@ -420,7 +634,8 @@ RED.popover = (function() {
                 });
 
                 $(document).on("mousedown.red-ui-popover-panel-close", function(event) {
-                    if(!$(event.target).closest(panel).length && !$(event.target).closest(".red-ui-editor-dialog").length) {
+                    var hitCloseButton = closeButton && $(event.target).closest(closeButton).length;
+                    if(!hitCloseButton && !$(event.target).closest(panel).length && !$(event.target).closest(".red-ui-editor-dialog").length) {
                         if (closeCallback) {
                             closeCallback();
                         }

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

@@ -38,6 +38,7 @@ RED.tabs = (function() {
         if (options.vertical) {
             wrapper.addClass("red-ui-tabs-vertical");
         }
+
         if (options.addButton) {
             wrapper.addClass("red-ui-tabs-add");
             var addButton = $('<div class="red-ui-tab-button red-ui-tabs-add"><a href="#"><i class="fa fa-plus"></i></a></div>').appendTo(wrapper);
@@ -75,6 +76,8 @@ RED.tabs = (function() {
             });
         }
         if (options.searchButton) {
+            // This is soft-deprecated as we don't use this in the core anymore
+            // We no use the `menu` option to provide a drop-down list of actions
             wrapper.addClass("red-ui-tabs-search");
             var searchButton = $('<div class="red-ui-tab-button red-ui-tabs-search"><a href="#"><i class="fa fa-list-ul"></i></a></div>').appendTo(wrapper);
             searchButton.find('a').on("click", function(evt) {
@@ -94,6 +97,50 @@ RED.tabs = (function() {
             }
 
         }
+        if (options.menu) {
+            wrapper.addClass("red-ui-tabs-menu");
+            var menuButton = $('<div class="red-ui-tab-button red-ui-tabs-menu"><a href="#"><i class="fa fa-caret-down"></i></a></div>').appendTo(wrapper);
+            var menuButtonLink = menuButton.find('a')
+            var menuOpen = false;
+            var menu;
+            menuButtonLink.on("click", function(evt) {
+                evt.stopPropagation();
+                evt.preventDefault();
+                if (menuOpen) {
+                    menu.remove();
+                    menuOpen = false;
+                    return;
+                }
+                menuOpen = true;
+                var menuOptions = [];
+                if (typeof options.searchButton === 'function') {
+                    menuOptions = options.menu()
+                } else if (Array.isArray(options.menu)) {
+                    menuOptions = options.menu;
+                }
+                menu = RED.menu.init({options: menuOptions});
+                menu.attr("id",options.id+"-menu");
+                menu.css({
+                    position: "absolute"
+                })
+                menu.appendTo("body");
+                var elementPos = menuButton.offset();
+                menu.css({
+                    top: (elementPos.top+menuButton.height()-2)+"px",
+                    left: (elementPos.left - menu.width() + menuButton.width())+"px"
+                })
+                $(".red-ui-menu.red-ui-menu-dropdown").hide();
+                $(document).on("click.red-ui-tabmenu", function(evt) {
+                    $(document).off("click.red-ui-tabmenu");
+                    menuOpen = false;
+                    menu.remove();
+                });
+                menu.show();
+            })
+        }
+
+
+
         var scrollLeft;
         var scrollRight;
 
@@ -117,9 +164,9 @@ RED.tabs = (function() {
                 }
             })
             scrollLeft = $('<div class="red-ui-tab-button red-ui-tab-scroll red-ui-tab-scroll-left"><a href="#" style="display:none;"><i class="fa fa-caret-left"></i></a></div>').appendTo(wrapper).find("a");
-            scrollLeft.on('mousedown',function(evt) { scrollEventHandler(evt,'-=150') }).on('click',function(evt){ evt.preventDefault();});
+            scrollLeft.on('mousedown',function(evt) {scrollEventHandler(evt, evt.shiftKey?('-='+scrollContainer.scrollLeft()):'-=150') }).on('click',function(evt){ evt.preventDefault();});
             scrollRight = $('<div class="red-ui-tab-button red-ui-tab-scroll red-ui-tab-scroll-right"><a href="#" style="display:none;"><i class="fa fa-caret-right"></i></a></div>').appendTo(wrapper).find("a");
-            scrollRight.on('mousedown',function(evt) { scrollEventHandler(evt,'+=150') }).on('click',function(evt){ evt.preventDefault();});
+            scrollRight.on('mousedown',function(evt) { scrollEventHandler(evt,evt.shiftKey?('+='+(scrollContainer[0].scrollWidth - scrollContainer.width()-scrollContainer.scrollLeft())):'+=150') }).on('click',function(evt){ evt.preventDefault();});
         }
 
         if (options.collapsible) {
@@ -337,6 +384,12 @@ RED.tabs = (function() {
             if (link.length === 0) {
                 return;
             }
+            if (link.parent().hasClass("hide-tab")) {
+                link.parent().removeClass("hide-tab").removeClass("hide");
+                if (options.onshow) {
+                    options.onshow(tabs[link.attr('href').slice(1)])
+                }
+            }
             if (!link.parent().hasClass("active")) {
                 ul.children().removeClass("active");
                 ul.children().css({"transition": "width 100ms"});
@@ -362,13 +415,13 @@ RED.tabs = (function() {
             }
         }
         function activatePreviousTab() {
-            var previous = ul.find("li.active").prev();
+            var previous = findPreviousVisibleTab();
             if (previous.length > 0) {
                 activateTab(previous.find("a"));
             }
         }
         function activateNextTab() {
-            var next = ul.find("li.active").next();
+            var next = findNextVisibleTab();
             if (next.length > 0) {
                 activateTab(next.find("a"));
             }
@@ -378,7 +431,9 @@ RED.tabs = (function() {
             if (options.vertical) {
                 return;
             }
-            var tabs = ul.find("li.red-ui-tab");
+            var allTabs = ul.find("li.red-ui-tab");
+            var tabs = allTabs.filter(":not(.hide-tab)");
+            var hiddenTabs = allTabs.filter(".hide-tab");
             var width = wrapper.width();
             var tabCount = tabs.length;
             var tabWidth;
@@ -388,7 +443,7 @@ RED.tabs = (function() {
                 var visibleCount = collapsedButtonsRow.children(":visible").length;
                 tabWidth = width - collapsedButtonsRow.width()-10;
                 var maxTabWidth = 198;
-                var minTabWidth = 80;
+                var minTabWidth = 120;
                 if (tabWidth <= minTabWidth || (tabWidth < maxTabWidth && visibleCount > 5)) {
                     // The tab is too small. Hide the next button to make room
                     // Start at the end of the button row, -1 for the menu button
@@ -446,6 +501,7 @@ RED.tabs = (function() {
                 // }
 
                 tabs.css({width:currentTabWidth});
+                hiddenTabs.css({width:"0px"});
                 if (tabWidth < 50) {
                     // ul.find(".red-ui-tab-close").hide();
                     ul.find(".red-ui-tab-icon").hide();
@@ -486,24 +542,104 @@ RED.tabs = (function() {
             }
             var li = ul.find("a[href='#"+id+"']").parent();
             if (li.hasClass("active")) {
-                var tab = li.prev();
+                var tab = findPreviousVisibleTab(li);
                 if (tab.length === 0) {
-                    tab = li.next();
+                    tab = findNextVisibleTab(li);
+                }
+                if (tab.length > 0) {
+                    activateTab(tab.find("a"));
+                } else {
+                    if (options.onchange) {
+                        options.onchange(null);
+                    }
                 }
-                activateTab(tab.find("a"));
             }
-            li.remove();
-            if (tabs[id].pinned) {
-                pinnedTabsCount--;
+
+            li.one("transitionend", function(evt) {
+                li.remove();
+                if (tabs[id].pinned) {
+                    pinnedTabsCount--;
+                }
+                if (options.onremove) {
+                    options.onremove(tabs[id]);
+                }
+                delete tabs[id];
+                updateTabWidths();
+                if (collapsibleMenu) {
+                    collapsibleMenu.remove();
+                    collapsibleMenu = null;
+                }
+            })
+            li.addClass("hide-tab");
+            li.width(0);
+        }
+
+        function findPreviousVisibleTab(li) {
+            if (!li) {
+                li = ul.find("li.active").parent();
             }
-            if (options.onremove) {
-                options.onremove(tabs[id]);
+            var previous = li.prev();
+            while(previous.length > 0 && previous.hasClass("hide-tab")) {
+                previous = previous.prev();
             }
-            delete tabs[id];
-            updateTabWidths();
-            if (collapsibleMenu) {
-                collapsibleMenu.remove();
-                collapsibleMenu = null;
+            return previous;
+        }
+        function findNextVisibleTab(li) {
+            if (!li) {
+                li = ul.find("li.active").parent();
+            }
+            var next = ul.find("li.active").next();
+            while(next.length > 0 && next.hasClass("hide-tab")) {
+                next = next.next();
+            }
+            return next;
+        }
+        function showTab(id) {
+            if (tabs[id]) {
+                var li = ul.find("a[href='#"+id+"']").parent();
+                if (li.hasClass("hide-tab")) {
+                    li.removeClass("hide-tab").removeClass("hide");
+                    if (ul.find("li.red-ui-tab:not(.hide-tab)").length === 1) {
+                        activateTab(li.find("a"))
+                    }
+                    updateTabWidths();
+                    if (options.onshow) {
+                        options.onshow(tabs[id])
+                    }
+                }
+            }
+        }
+        function hideTab(id) {
+            if (tabs[id]) {
+                var li = ul.find("a[href='#"+id+"']").parent();
+                if (!li.hasClass("hide-tab")) {
+                    if (li.hasClass("active")) {
+                        var tab = findPreviousVisibleTab(li);
+                        if (tab.length === 0) {
+                            tab = findNextVisibleTab(li);
+                        }
+                        if (tab.length > 0) {
+                            activateTab(tab.find("a"));
+                        } else {
+                            if (options.onchange) {
+                                options.onchange(null);
+                            }
+                        }
+                    }
+                    li.removeClass("active");
+                    li.one("transitionend", function(evt) {
+                        li.addClass("hide");
+                        updateTabWidths();
+                        if (options.onhide) {
+                            options.onhide(tabs[id])
+                        }
+                        setTimeout(function() {
+                            updateScroll()
+                        },200)
+                    })
+                    li.addClass("hide-tab");
+                    li.css({width:0})
+                }
             }
         }
 
@@ -663,6 +799,7 @@ RED.tabs = (function() {
                 link.on("click", function(evt) { evt.preventDefault(); })
                 link.on("dblclick", function(evt) { evt.stopPropagation(); evt.preventDefault(); })
 
+                $('<span class="red-ui-tabs-fade"></span>').appendTo(li);
 
                 if (tab.closeable) {
                     li.addClass("red-ui-tabs-closeable")
@@ -673,16 +810,27 @@ RED.tabs = (function() {
                         removeTab(tab.id);
                     });
                 }
+                if (tab.hideable) {
+                    li.addClass("red-ui-tabs-closeable")
+                    var closeLink = $("<a/>",{href:"#",class:"red-ui-tab-close"}).appendTo(li);
+                    closeLink.append('<i class="fa fa-times" />');
+                    closeLink.on("click",function(event) {
+                        event.preventDefault();
+                        hideTab(tab.id);
+                    });
+                }
 
                 var badges = $('<span class="red-ui-tabs-badges"></span>').appendTo(li);
                 if (options.onselect) {
                     $('<i class="red-ui-tabs-badge-changed fa fa-circle"></i>').appendTo(badges);
                     $('<i class="red-ui-tabs-badge-selected fa fa-check-circle"></i>').appendTo(badges);
                 }
+
+                link.attr("title",tab.label);
+
                 if (options.onadd) {
                     options.onadd(tab);
                 }
-                link.attr("title",tab.label);
                 if (ul.find("li.red-ui-tab").length == 1) {
                     activateTab(link);
                 }
@@ -783,14 +931,17 @@ RED.tabs = (function() {
             previousTab: activatePreviousTab,
             resize: updateTabWidths,
             count: function() {
-                return ul.find("li.red-ui-tab").length;
+                return ul.find("li.red-ui-tab:not(.hide)").length;
             },
             activeIndex: function() {
-                return ul.find("li.active").index()    
+                return ul.find("li.active").index()
             },
             contains: function(id) {
                 return ul.find("a[href='#"+id+"']").length > 0;
             },
+            showTab: showTab,
+            hideTab: hideTab,
+
             renameTab: function(id,label) {
                 tabs[id].label = label;
                 var tab = ul.find("a[href='#"+id+"']");
@@ -798,7 +949,20 @@ RED.tabs = (function() {
                 tab.find("span.red-ui-text-bidi-aware").text(label).attr('dir', RED.text.bidi.resolveBaseTextDir(label));
                 updateTabWidths();
             },
+            listTabs: function() {
+                return $.makeArray(ul.children().map(function() { return $(this).data('tabId');}));
+            },
             selection: getSelection,
+            clearSelection: function() {
+                if (options.onselect) {
+                    var selection = ul.find("li.red-ui-tab.selected");
+                    if (selection.length > 0) {
+                        selection.removeClass("selected");
+                        selectionChanged();
+                    }
+                }
+
+            },
             order: function(order) {
                 preferredOrder = order;
                 var existingTabOrder = $.makeArray(ul.children().map(function() { return $(this).data('tabId');}));

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

@@ -48,7 +48,7 @@
             });
             this.button = $('<button type="button" class="red-ui-toggleButton '+baseClass+' toggle single"></button>');
             if (enabledLabel || disabledLabel) {
-                this.buttonLabel = $("<span>").appendTo(this.button);
+                this.buttonLabel = $("<span>").appendTo(this.button).css("margin-left", "5px");
             }
 
             if (this.options.class) {

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

@@ -24,6 +24,9 @@
  *   - rootSortable: boolean - if 'sortable' is set, then setting this to
  *                             false, prevents items being sorted to the
  *                             top level of the tree
+ *   - autoSelect: boolean - default true - triggers item selection when navigating
+ *                           list by keyboard. If the list has checkboxed items
+ *                           you probably want to set this to false
  *
  * methods:
  *   - data(items) - clears existing items and replaces with new data
@@ -41,6 +44,7 @@
  *         sublabel: 'Local', // a sub-label for the item
  *         icon: 'fa fa-rocket', // (optional) icon for the item
  *         checkbox: true/false, // (optional) if present, display checkbox accordingly
+ *         radio: 'group-name',  // (optional) if present, display radio box - using group-name to set radio group
  *         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
@@ -49,6 +53,7 @@
  *         deferBuild: true/false, // don't build any ui elements for the item's children
  *                                    until it is expanded by the user.
  *         element: // custom dom element to use for the item - ignored if `label` is set
+ *         collapsible: true/false, // prevent a parent item from being collapsed. default true.
  *     }
  * ]
  *
@@ -89,77 +94,99 @@
     $.widget( "nodered.treeList", {
         _create: function() {
             var that = this;
-
+            var autoSelect = true;
+            if (that.options.autoSelect === false) {
+                autoSelect = false;
+            }
             this.element.addClass('red-ui-treeList');
             this.element.attr("tabIndex",0);
             var wrapper = $('<div>',{class:'red-ui-treeList-container'}).appendTo(this.element);
             this.element.on('keydown', function(evt) {
-                var selected = that._topList.find(".selected").parent().data('data');
-                if (!selected && (evt.keyCode === 40 || evt.keyCode === 38)) {
-                    that.select(that._data[0]);
+                var focussed = that._topList.find(".focus").parent().data('data');
+                if (!focussed && (evt.keyCode === 40 || evt.keyCode === 38)) {
+                    if (that._data[0]) {
+                        if (autoSelect) {
+                            that.select(that._data[0]);
+                        } else {
+                            that._topList.find(".focus").removeClass("focus")
+                        }
+                        that._data[0].treeList.label.addClass('focus')
+                    }
                     return;
                 }
                 var target;
                 switch(evt.keyCode) {
+                    case 32: // SPACE
                     case 13: // ENTER
+                        if (evt.altKey || evt.ctrlKey || evt.metaKey || evt.shiftKey) {
+                            return
+                        }
                         evt.preventDefault();
                         evt.stopPropagation();
-                        if (selected.children) {
-                            if (selected.treeList.container.hasClass("expanded")) {
-                                selected.treeList.collapse()
+                        if (focussed.checkbox) {
+                            focussed.treeList.checkbox.trigger("click");
+                        } else if (focussed.radio) {
+                            focussed.treeList.radio.trigger("click");
+                        } else if (focussed.children) {
+                            if (focussed.treeList.container.hasClass("expanded")) {
+                                focussed.treeList.collapse()
                             } else {
-                                selected.treeList.expand()
+                                focussed.treeList.expand()
                             }
                         } else {
-                            that._trigger("confirm",null,selected)
+                            that._trigger("confirm",null,focussed)
                         }
-
                     break;
                     case 37: // LEFT
                         evt.preventDefault();
                         evt.stopPropagation();
-                        if (selected.children&& selected.treeList.container.hasClass("expanded")) {
-                            selected.treeList.collapse()
-                        } else if (selected.parent) {
-                            target = selected.parent;
+                        if (focussed.children&& focussed.treeList.container.hasClass("expanded")) {
+                            focussed.treeList.collapse()
+                        } else if (focussed.parent) {
+                            target = focussed.parent;
                         }
                     break;
                     case 38: // UP
                         evt.preventDefault();
                         evt.stopPropagation();
-                        target = that._getPreviousSibling(selected);
+                        target = that._getPreviousSibling(focussed);
                         if (target) {
                             target = that._getLastDescendant(target);
                         }
-                        if (!target && selected.parent) {
-                            target = selected.parent;
+                        if (!target && focussed.parent) {
+                            target = focussed.parent;
                         }
                     break;
                     case 39: // RIGHT
                         evt.preventDefault();
                         evt.stopPropagation();
-                        if (selected.children) {
-                            if (!selected.treeList.container.hasClass("expanded")) {
-                                selected.treeList.expand()
+                        if (focussed.children) {
+                            if (!focussed.treeList.container.hasClass("expanded")) {
+                                focussed.treeList.expand()
                             }
                         }
                     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];
+                        if (focussed.children && Array.isArray(focussed.children) && focussed.children.length > 0 && focussed.treeList.container.hasClass("expanded")) {
+                            target = focussed.children[0];
                         } else {
-                            target = that._getNextSibling(selected);
-                            while (!target && selected.parent) {
-                                selected = selected.parent;
-                                target = that._getNextSibling(selected);
+                            target = that._getNextSibling(focussed);
+                            while (!target && focussed.parent) {
+                                focussed = focussed.parent;
+                                target = that._getNextSibling(focussed);
                             }
                         }
                     break
                 }
                 if (target) {
-                    that.select(target);
+                    if (autoSelect) {
+                        that.select(target);
+                    } else {
+                        that._topList.find(".focus").removeClass("focus")
+                    }
+                    target.treeList.label.addClass('focus')
                 }
             });
             this._data = [];
@@ -313,7 +340,7 @@
             if (child.depth !== parent.depth+1) {
                 child.depth = parent.depth+1;
                 // var labelPaddingWidth = ((child.gutter ? child.gutter[0].offsetWidth + 2 : 0) + (child.depth * 20));
-                var labelPaddingWidth = ((child.gutter?child.gutter.width()+2:0)+(child.depth*20));
+                var labelPaddingWidth = (((child.gutter&&!child.gutter.hasClass("red-ui-treeList-gutter-float"))?child.gutter.width()+2:0)+(child.depth*20));
                 child.treeList.labelPadding.width(labelPaddingWidth+'px');
                 if (child.element) {
                     $(child.element).css({
@@ -462,6 +489,9 @@
                 container.addClass("expanded");
             }
             item.treeList.collapse = function() {
+                if (item.collapsible === false) {
+                    return
+                }
                 if (!item.children) {
                     return;
                 }
@@ -532,10 +562,12 @@
                 }).appendTo(label)
 
             }
-            var labelPaddingWidth = (item.gutter?item.gutter.width()+2:0)+(depth*20);
-            // var labelPaddingWidth = (item.gutter ? item.gutter[0].offsetWidth + 2 : 0) + (depth * 20)
+
+            var labelPaddingWidth = ((item.gutter&&!item.gutter.hasClass("red-ui-treeList-gutter-float"))?item.gutter.width()+2:0)+(depth*20);
+
             item.treeList.labelPadding = $('<span>').css({
                 display: "inline-block",
+                "flex-shrink": 0,
                 width:  labelPaddingWidth+'px'
             }).appendTo(label);
 
@@ -581,7 +613,7 @@
                     // Already a parent because we've got the angle-right icon
                     return;
                 }
-                $('<i class="fa fa-angle-right" />').appendTo(treeListIcon);
+                $('<i class="fa fa-angle-right" />').toggleClass("hide",item.collapsible === false).appendTo(treeListIcon);
                 treeListIcon.on("click.red-ui-treeList-expand", function(e) {
                         e.stopPropagation();
                         e.preventDefault();
@@ -632,6 +664,46 @@
                     label.on("click", function(e) {
                         e.stopPropagation();
                         cb.trigger("click");
+                        that._topList.find(".focus").removeClass("focus")
+                        label.addClass('focus')
+                    })
+                }
+                item.treeList.select = function(v) {
+                    if (v !== item.selected) {
+                        cb.trigger("click");
+                    }
+                }
+                item.treeList.checkbox = cb;
+                selectWrapper.appendTo(label)
+            } else if (item.radio) {
+                var selectWrapper = $('<span class="red-ui-treeList-icon"></span>');
+                var cb = $('<input class="red-ui-treeList-radio" type="radio">').prop('name', item.radio).prop('checked',item.selected).appendTo(selectWrapper);
+                cb.on('click', function(e) {
+                    e.stopPropagation();
+                });
+                cb.on('change', function(e) {
+                    item.selected = this.checked;
+                    that._selected.forEach(function(selectedItem) {
+                        if (selectedItem.radio === item.radio) {
+                            selectedItem.treeList.label.removeClass("selected");
+                            selectedItem.selected = false;
+                            that._selected.delete(selectedItem);
+                        }
+                    })
+                    if (item.selected) {
+                        that._selected.add(item);
+                    } else {
+                        that._selected.delete(item);
+                    }
+                    label.toggleClass("selected",this.checked);
+                    that._trigger("select",e,item);
+                })
+                if (!item.children) {
+                    label.on("click", function(e) {
+                        e.stopPropagation();
+                        cb.trigger("click");
+                        that._topList.find(".focus").removeClass("focus")
+                        label.addClass('focus')
                     })
                 }
                 item.treeList.select = function(v) {
@@ -640,6 +712,7 @@
                     }
                 }
                 selectWrapper.appendTo(label)
+                item.treeList.radio = cb;
             } else {
                 label.on("click", function(e) {
                     if (!that.options.multi) {
@@ -647,10 +720,14 @@
                     }
                     label.addClass("selected");
                     that._selected.add(item);
+                    that._topList.find(".focus").removeClass("focus")
+                    label.addClass('focus')
 
                     that._trigger("select",e,item)
                 })
                 label.on("dblclick", function(e) {
+                    that._topList.find(".focus").removeClass("focus")
+                    label.addClass('focus')
                     if (!item.children) {
                         that._trigger("confirm",e,item);
                     }
@@ -798,6 +875,9 @@
             if (item.treeList.label) {
                 item.treeList.label.addClass("selected");
             }
+
+            that._topList.find(".focus").removeClass("focus");
+
             if (triggerEvent !== false) {
                 this._trigger("select",null,item)
             }
@@ -805,6 +885,9 @@
         clearSelection: function() {
             this._selected.forEach(function(item) {
                 item.selected = false;
+                if (item.treeList.checkbox) {
+                    item.treeList.checkbox.prop('checked',false)
+                }
                 if (item.treeList.label) {
                     item.treeList.label.removeClass("selected")
                 }

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

@@ -53,8 +53,88 @@
         }
         return icon;
     }
+
+    var autoComplete = function(options) {
+        return function(val) {
+            var matches = [];
+            options.forEach(opt => {
+                let v = opt.value;
+                var i = v.toLowerCase().indexOf(val.toLowerCase());
+                if (i > -1) {
+                    var pre = v.substring(0,i);
+                    var matchedVal = v.substring(i,i+val.length);
+                    var post = v.substring(i+val.length)
+
+                    var el = $('<div/>',{style:"white-space:nowrap; overflow: hidden; flex-grow:1"});
+                    $('<span/>').text(pre).appendTo(el);
+                    $('<span/>',{style:"font-weight: bold"}).text(matchedVal).appendTo(el);
+                    $('<span/>').text(post).appendTo(el);
+
+                    var element = $('<div>',{style: "display: flex"});
+                    el.appendTo(element);
+                    if (opt.source) {
+                        $('<div>').css({
+                            "font-size": "0.8em"
+                        }).text(opt.source.join(",")).appendTo(element);
+                    }
+
+                    matches.push({
+                        value: v,
+                        label: element,
+                        i:i
+                    })
+                }
+            })
+            matches.sort(function(A,B){return A.i-B.i})
+            return matches;
+        }
+    }
+
+    // This is a hand-generated list of completions for the core nodes (based on the node help html).
+    var msgCompletions = [
+        { value: "payload" },
+        { value: "req", source: ["http in"]},
+        { value: "req.body", source: ["http in"]},
+        { value: "req.headers", source: ["http in"]},
+        { value: "req.query", source: ["http in"]},
+        { value: "req.params", source: ["http in"]},
+        { value: "req.cookies", source: ["http in"]},
+        { value: "req.files", source: ["http in"]},
+        { value: "complete", source: ["join"] },
+        { value: "contentType", source: ["mqtt"] },
+        { value: "cookies", source: ["http in","http request"] },
+        { value: "correlationData", source: ["mqtt"] },
+        { value: "delay", source: ["delay","trigger"] },
+        { value: "encoding", source: ["file"] },
+        { value: "error", source: ["catch"] },
+        { value: "filename", source: ["file","file in"] },
+        { value: "flush", source: ["delay"] },
+        { value: "followRedirects", source: ["http request"] },
+        { value: "headers", source: ["http in"," http request"] },
+        { value: "kill", source: ["exec"] },
+        { value: "messageExpiryInterval", source: ["mqtt"] },
+        { value: "method", source: ["http-request"] },
+        { value: "options", source: ["xml"] },
+        { value: "parts", source: ["split","join"] },
+        { value: "pid", source: ["exec"] },
+        { value: "qos", source: ["mqtt"] },
+        { value: "rate", source: ["delay"] },
+        { value: "rejectUnauthorized", source: ["http request"] },
+        { value: "requestTimeout", source: ["http request"] },
+        { value: "reset", source: ["delay","trigger","join","rbe"] },
+        { value: "responseTopic", source: ["mqtt"] },
+        { value: "restartTimeout", source: ["join"] },
+        { value: "retain", source: ["mqtt"] },
+        { value: "select", source: ["html"] },
+        { value: "statusCode", source: ["http in"] },
+        { value: "template", source: ["template"] },
+        { value: "toFront", source: ["delay"] },
+        { value: "topic", source: ["inject","mqtt","rbe"] },
+        { value: "url", source: ["http request"] },
+        { value: "userProperties", source: ["mqtt"] }
+    ]
     var allOptions = {
-        msg: {value:"msg",label:"msg.",validate:RED.utils.validatePropertyExpression},
+        msg: {value:"msg",label:"msg.",validate:RED.utils.validatePropertyExpression, autoComplete: autoComplete(msgCompletions)},
         flow: {value:"flow",label:"flow.",hasValue:true,
             options:[],
             validate:RED.utils.validatePropertyExpression,
@@ -265,6 +345,47 @@
             }
         }
     };
+
+    // For a type with options, check value is a valid selection
+    // If !opt.multiple, returns the valid option object
+    // if opt.multiple, returns an array of valid option objects
+    // If not valid, returns null;
+
+    function isOptionValueValid(opt, currentVal) {
+        if (!opt.multiple) {
+            for (var i=0;i<opt.options.length;i++) {
+                op = opt.options[i];
+                if (typeof op === "string" && op === currentVal) {
+                    return {value:currentVal}
+                } else if (op.value === currentVal) {
+                    return op;
+                }
+            }
+        } else {
+            // Check to see if value is a valid csv of
+            // options.
+            var currentValues = {};
+            var selected = [];
+            currentVal.split(",").forEach(function(v) {
+                if (v) {
+                    currentValues[v] = true;
+                }
+            });
+            for (var i=0;i<opt.options.length;i++) {
+                op = opt.options[i];
+                var val = typeof op === "string" ? op : op.value;
+                if (currentValues.hasOwnProperty(val)) {
+                    delete currentValues[val];
+                    selected.push(typeof op === "string" ? {value:op} : op.value)
+                }
+            }
+            if (!$.isEmptyObject(currentValues)) {
+                return null;
+            }
+            return selected
+        }
+    }
+
     var nlsd = false;
 
     $.widget( "nodered.typedInput", {
@@ -298,7 +419,8 @@
             }
             nlsd = true;
             var that = this;
-
+            this.identifier = this.element.attr('id') || "TypedInput-"+Math.floor(Math.random()*100);
+            if (this.options.debug) { console.log(this.identifier,"Create",{defaultType:this.options.default, value:this.element.val()}) }
             this.disarmClick = false;
             this.input = $('<input class="red-ui-typedInput-input" type="text"></input>');
             this.input.insertAfter(this.element);
@@ -328,6 +450,8 @@
             });
 
             this.defaultInputType = this.input.attr('type');
+            // Used to remember selections per-type to restore them when switching between types
+            this.oldValues = {};
 
             this.uiSelect.addClass("red-ui-typedInput-container");
 
@@ -380,6 +504,9 @@
                 that.element.trigger('paste',evt);
             });
             this.input.on('keydown', function(evt) {
+                if (that.typeMap[that.propertyType].autoComplete) {
+                    return
+                }
                 if (evt.keyCode >= 37 && evt.keyCode <= 40) {
                     evt.stopPropagation();
                 }
@@ -407,9 +534,9 @@
             // explicitly set optionSelectTrigger display to inline-block otherwise jQ sets it to 'inline'
             this.optionSelectTrigger = $('<button tabindex="0" class="red-ui-typedInput-option-trigger" style="display:inline-block"><span class="red-ui-typedInput-option-caret"><i class="red-ui-typedInput-icon fa fa-caret-down"></i></span></button>').appendTo(this.uiSelect);
             this.optionSelectLabel = $('<span class="red-ui-typedInput-option-label"></span>').prependTo(this.optionSelectTrigger);
-            RED.popover.tooltip(this.optionSelectLabel,function() {
-                return that.optionValue;
-            });
+            // RED.popover.tooltip(this.optionSelectLabel,function() {
+            //     return that.optionValue;
+            // });
             this.optionSelectTrigger.on("click", function(event) {
                 event.preventDefault();
                 event.stopPropagation();
@@ -428,7 +555,9 @@
 
             this.optionExpandButton = $('<button tabindex="0" class="red-ui-typedInput-option-expand" style="display:inline-block"></button>').appendTo(this.uiSelect);
             this.optionExpandButtonIcon = $('<i class="red-ui-typedInput-icon fa fa-ellipsis-h"></i>').appendTo(this.optionExpandButton);
+
             this.type(this.options.default||this.typeList[0].value);
+            this.typeChanged = !!this.options.default;
         }catch(err) {
             console.log(err.stack);
         }
@@ -579,7 +708,7 @@
             var height = relativeTo.height();
             var menuHeight = menu.height();
             var top = (height+pos.top);
-            if (top+menuHeight > $(window).height()) {
+            if (top+menuHeight-$(document).scrollTop() > $(window).height()) {
                 top -= (top+menuHeight)-$(window).height()+5;
             }
             if (top < 0) {
@@ -688,8 +817,10 @@
             });
             if (this.typeList.length < 2) {
                 this.selectTrigger.attr("tabindex", -1)
+                this.selectTrigger.on("mousedown.red-ui-typedInput-focus-block", function(evt) { evt.preventDefault(); })
             } else {
                 this.selectTrigger.attr("tabindex", 0)
+                this.selectTrigger.off("mousedown.red-ui-typedInput-focus-block")
             }
             this.selectTrigger.toggleClass("disabled", this.typeList.length === 1);
             this.selectTrigger.find(".fa-caret-down").toggle(this.typeList.length > 1)
@@ -703,6 +834,11 @@
                 this.propertyType = null;
                 this.type(currentType);
             }
+            if (this.typeList.length === 1 && !this.typeList[0].icon && (!this.typeList[0].label || this.typeList[0].showLabel === false)) {
+                this.selectTrigger.hide()
+            } else {
+                this.selectTrigger.show()
+            }
         },
         width: function(desiredWidth) {
             this.uiWidth = desiredWidth;
@@ -712,7 +848,10 @@
         },
         value: function(value) {
             var that = this;
-            var opt = this.typeMap[this.propertyType];
+            // If the default type has been set to an invalid type, then on first
+            // creation, the current propertyType will not exist. Default to an
+            // empty object on the assumption the corrent type will be set shortly
+            var opt = this.typeMap[this.propertyType] || {};
             if (!arguments.length) {
                 var v = this.input.val();
                 if (opt.export) {
@@ -720,27 +859,38 @@
                 }
                 return v;
             } else {
+                if (this.options.debug) { console.log(this.identifier,"----- SET VALUE ------",value) }
                 var selectedOption = [];
+                var valueToCheck = value;
                 if (opt.options) {
-                    var checkValues = [value];
+                    if (opt.hasValue && opt.parse) {
+                        var parts = opt.parse(value);
+                        if (this.options.debug) { console.log(this.identifier,"new parse",parts) }
+                        value = parts.value;
+                        valueToCheck = parts.option || parts.value;
+                    }
+
+                    var checkValues = [valueToCheck];
                     if (opt.multiple) {
                         selectedOption = [];
-                        checkValues = value.split(",");
+                        checkValues = valueToCheck.split(",");
                     }
-                    checkValues.forEach(function(value) {
+                    checkValues.forEach(function(valueToCheck) {
                         for (var i=0;i<opt.options.length;i++) {
                             var op = opt.options[i];
                             if (typeof op === "string") {
-                                if (op === value || op === ""+value) {
+                                if (op === valueToCheck || op === ""+valueToCheck) {
                                     selectedOption.push(that.activeOptions[op]);
                                     break;
                                 }
-                            } else if (op.value === value) {
+                            } else if (op.value === valueToCheck) {
                                 selectedOption.push(op);
                                 break;
                             }
                         }
                     })
+                    if (this.options.debug) { console.log(this.identifier,"set value to",value) }
+
                     this.input.val(value);
                     if (!opt.multiple) {
                         if (selectedOption.length === 0) {
@@ -765,9 +915,64 @@
                 return this.propertyType;
             } else {
                 var that = this;
+                if (this.options.debug) { console.log(this.identifier,"----- SET TYPE -----",type) }
+                var previousValue = null;
                 var opt = this.typeMap[type];
                 if (opt && this.propertyType !== type) {
+                    // If previousType is !null, then this is a change of the type, rather than the initialisation
+                    var previousType = this.typeMap[this.propertyType];
+                    previousValue = this.input.val();
+
+                    if (previousType && this.typeChanged) {
+                        if (this.options.debug) { console.log(this.identifier,"typeChanged",{previousType,previousValue}) }
+                        if (previousType.options && opt.hasValue !== true) {
+                            this.oldValues[previousType.value] = previousValue;
+                        } else if (previousType.hasValue === false) {
+                            this.oldValues[previousType.value] = previousValue;
+                        } else {
+                            this.oldValues["_"] = previousValue;
+                        }
+                        if ((opt.options && opt.hasValue !== true) || opt.hasValue === false) {
+                            if (this.oldValues.hasOwnProperty(opt.value)) {
+                                if (this.options.debug) { console.log(this.identifier,"restored previous (1)",this.oldValues[opt.value]) }
+                                this.input.val(this.oldValues[opt.value]);
+                            } else if (opt.options) {
+                                // No old value for the option type.
+                                // It is possible code has called 'value' then 'type'
+                                // to set the selected option. This is what the Inject/Switch/Change
+                                // nodes did before 2.1.
+                                // So we need to be careful to not reset the value if it is a valid option.
+                                var validOptions = isOptionValueValid(opt,previousValue);
+                                if (this.options.debug) { console.log(this.identifier,{previousValue,opt,validOptions}) }
+                                if ((previousValue || previousValue === '') && validOptions) {
+                                    if (this.options.debug) { console.log(this.identifier,"restored previous (2)") }
+                                    this.input.val(previousValue);
+                                } else {
+                                    if (typeof opt.default === "string") {
+                                        if (this.options.debug) { console.log(this.identifier,"restored previous (3)",opt.default) }
+                                        this.input.val(opt.default);
+                                    } else if (Array.isArray(opt.default)) {
+                                        if (this.options.debug) { console.log(this.identifier,"restored previous (4)",opt.default.join(",")) }
+                                        this.input.val(opt.default.join(","))
+                                    } else {
+                                        if (this.options.debug) { console.log(this.identifier,"restored previous (5)") }
+                                        this.input.val("");
+                                    }
+                                }
+                            } else {
+                                if (this.options.debug) { console.log(this.identifier,"restored default/blank",opt.default||"") }
+                                this.input.val(opt.default||"")
+                            }
+                        } else {
+                            if (this.options.debug) { console.log(this.identifier,"restored old/default/blank") }
+                            this.input.val(this.oldValues.hasOwnProperty("_")?this.oldValues["_"]:(opt.default||""))
+                        }
+                        if (previousType.autoComplete) {
+                            this.input.autoComplete("destroy");
+                        }
+                    }
                     this.propertyType = type;
+                    this.typeChanged = true;
                     if (this.typeField) {
                         this.typeField.val(type);
                     }
@@ -836,22 +1041,12 @@
 
                             var op;
                             if (!opt.hasValue) {
-                                var validValue = false;
-                                var currentVal = this.input.val();
+                                // Check the value is valid for the available options
+                                var validValues = isOptionValueValid(opt,this.input.val());
                                 if (!opt.multiple) {
-                                    for (var i=0;i<opt.options.length;i++) {
-                                        op = opt.options[i];
-                                        if (typeof op === "string" && op === currentVal) {
-                                            that._updateOptionSelectLabel({value:currentVal});
-                                            validValue = true;
-                                            break;
-                                        } else if (op.value === currentVal) {
-                                            that._updateOptionSelectLabel(op);
-                                            validValue = true;
-                                            break;
-                                        }
-                                    }
-                                    if (!validValue) {
+                                    if (validValues) {
+                                        that._updateOptionSelectLabel(validValues)
+                                    } else {
                                         op = opt.options[0];
                                         if (typeof op === "string") {
                                             this.value(op);
@@ -862,27 +1057,19 @@
                                         }
                                     }
                                 } else {
-                                    // Check to see if value is a valid csv of
-                                    // options.
-                                    var currentValues = {};
-                                    currentVal.split(",").forEach(function(v) {
-                                        if (v) {
-                                            currentValues[v] = true;
-                                        }
-                                    });
-                                    for (var i=0;i<opt.options.length;i++) {
-                                        op = opt.options[i];
-                                        delete currentValues[op.value||op];
-                                    }
-                                    if (!$.isEmptyObject(currentValues)) {
-                                        // Invalid, set to default/empty
-                                        this.value((opt.default||[]).join(","));
+                                    if (!validValues) {
+                                        validValues = (opt.default || []).map(function(v) {
+                                            return typeof v === "string"?v:v.value
+                                        });
+                                        this.value(validValues.join(","));
                                     }
+                                    that._updateOptionSelectLabel(validValues);
                                 }
                             } else {
                                 var selectedOption = this.optionValue||opt.options[0];
                                 if (opt.parse) {
-                                    var parts = opt.parse(this.input.val(),selectedOption);
+                                    var selectedOptionObj = typeof selectedOption === "string"?{value:selectedOption}:selectedOption
+                                    var parts = opt.parse(this.input.val(),selectedOptionObj);
                                     if (parts.option) {
                                         selectedOption = parts.option;
                                         if (!this.activeOptions.hasOwnProperty(selectedOption)) {
@@ -906,6 +1093,7 @@
                                         this._updateOptionSelectLabel(this.activeOptions[selectedOption]);
                                     }
                                 } else if (selectedOption) {
+                                    if (this.options.debug) { console.log(this.identifier,"HERE",{optionValue:selectedOption.value}) }
                                     this.optionValue = selectedOption.value;
                                     this._updateOptionSelectLabel(selectedOption);
                                 } else {
@@ -938,8 +1126,6 @@
                             this.input.attr('type',this.defaultInputType)
                         }
                         if (opt.hasValue === false) {
-                            this.oldValue = this.input.val();
-                            this.input.val("");
                             this.elementDiv.hide();
                             this.valueLabelContainer.hide();
                         } else if (opt.valueLabel) {
@@ -952,12 +1138,13 @@
                             this.elementDiv.hide();
                             opt.valueLabel.call(this,this.valueLabelContainer,this.input.val());
                         } else {
-                            if (this.oldValue !== undefined) {
-                                this.input.val(this.oldValue);
-                                delete this.oldValue;
-                            }
                             this.valueLabelContainer.hide();
                             this.elementDiv.show();
+                            if (opt.autoComplete) {
+                                this.input.autoComplete({
+                                    search: opt.autoComplete
+                                })
+                            }
                         }
                         if (this.optionExpandButton) {
                             if (opt.expand) {
@@ -1042,6 +1229,9 @@
         },
         disabled: function() {
             return this.uiSelect.attr("disabled") === "disabled";
+        },
+        focus: function() {
+            this.input.focus();
         }
     });
 })(jQuery);

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

@@ -1376,6 +1376,7 @@ RED.diff = (function() {
 
     function mergeDiff(diff) {
         //console.log(diff);
+        var selectedTab = RED.workspaces.active();
         var appliedDiff = applyDiff(diff);
 
         var newConfig = appliedDiff.config;
@@ -1426,6 +1427,7 @@ RED.diff = (function() {
         RED.view.redraw(true);
         RED.palette.refresh();
         RED.workspaces.refresh();
+        RED.workspaces.show(selectedTab, true);
         RED.sidebar.config.refresh();
     }
 

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

@@ -0,0 +1,107 @@
+/**
+ * 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.
+ **/
+
+/**
+ * @namespace RED.editor.codeEditor
+ */
+ RED.editor.codeEditor = (function() {
+
+    const MONACO = "monaco";
+    const ACE = "ace";
+    const defaultEditor = ACE;
+    const DEFAULT_SETTINGS = { lib: defaultEditor, options: {} };
+    var selectedCodeEditor = null;
+    var initialised = false;
+
+    function init() {
+        var codeEditorSettings = RED.editor.codeEditor.settings;
+        var editorChoice = codeEditorSettings.lib === MONACO ? MONACO : ACE;
+        try {
+            var browser = RED.utils.getBrowserInfo();
+            selectedCodeEditor = RED.editor.codeEditor[editorChoice];
+            //fall back to default code editor if there are any issues
+            if (!selectedCodeEditor || (editorChoice === MONACO && (browser.ie || !window.monaco))) {
+                selectedCodeEditor = RED.editor.codeEditor[defaultEditor];
+            }
+            initialised = selectedCodeEditor.init();
+        } catch (error) {
+            selectedCodeEditor = null;
+            console.warn("Problem initialising '" + editorChoice + "' code editor", error);
+        }
+        if(!initialised) {
+            selectedCodeEditor = RED.editor.codeEditor[defaultEditor];
+            initialised = selectedCodeEditor.init();
+        }
+    }
+
+    function create(options) {
+        //TODO: (quandry - for consideration) 
+        // Below, I had to create a hidden element if options.id || options.element is not in the DOM
+        // I have seen 1 node calling  `this.editor = RED.editor.createEditor()` with an 
+        // invalid (non existing html element selector) (e.g. node-red-contrib-components does this)
+        // This causes monaco to throw an error when attempting to hook up its events to the dom  & the rest of the 'oneditperapre' 
+        // code is thus skipped. 
+        // In ACE mode, creating an ACE editor (with an invalid ID) allows the editor to be created (but obviously there is no UI)
+        // Because one (or more) contrib nodes have left this bad code in place, how would we handle this?
+        // For compatibility, I have decided to create a hidden element so that at least an editor is created & errors do not occur.
+        // IMO, we should warn and exit as it is a coding error by the contrib author.
+
+        if (!options) {
+            console.warn("createEditor() options are missing");
+            options = {};
+        }
+
+        if (this.editor.type === MONACO) {
+            // compatibility (see above note)
+            if (!options.element && !options.id) {
+                options.id = 'node-backwards-compatability-dummy-editor';
+            }
+            options.element = options.element || $("#" + options.id)[0];
+            if (!options.element) {
+                console.warn("createEditor() options.element or options.id is not valid", options);
+                $("#dialog-form").append('<div id="' + options.id + '" style="display: none;" />');
+            }
+            return this.editor.create(options);
+        } else {
+            return this.editor.create(options);//fallback to ACE
+        }
+    }
+ 
+    return {
+        init: init,
+        /**
+         * Get editor settings object
+         * @memberof RED.editor.codeEditor
+         */
+        get settings() {
+          return RED.settings.get('codeEditor') || DEFAULT_SETTINGS;
+        },
+        /**
+         * Get user selected code editor
+         * @return {string} Returns 
+         * @memberof RED.editor.codeEditor
+         */
+        get editor() {
+            return selectedCodeEditor;
+        },
+        /**
+         * Create a editor ui component
+         * @param {object} options - the editor options
+         * @memberof RED.editor.codeEditor
+         */
+        create: create
+    }
+})();

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

@@ -0,0 +1,153 @@
+/*
+* 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.
+**/
+
+/**
+* @namespace RED.editor.codeEditor.ace
+*/
+RED.editor.codeEditor.ace = (function() {
+
+    const type = "ace";
+    var initialised = false;
+    var initOptions = {};
+
+    function init(options) {
+        initOptions = options || {}; 
+        initialised = true;
+        return initialised;
+    }
+
+    function create(options) {
+        var editorSettings = RED.editor.codeEditor.settings || {};
+        var el = options.element || $("#"+options.id)[0];
+        var toolbarRow = $("<div>").appendTo(el);
+        el = $("<div>").appendTo(el).addClass("red-ui-editor-text-container")[0];
+        var editor = window.ace.edit(el);
+        editor.setTheme(editorSettings.theme || initOptions.theme || "ace/theme/tomorrow");
+        var session = editor.getSession();
+        session.on("changeAnnotation", function () {
+            var annotations = session.getAnnotations() || [];
+            var i = annotations.length;
+            var len = annotations.length;
+            while (i--) {
+                if (/doctype first\. Expected/.test(annotations[i].text)) { annotations.splice(i, 1); }
+                else if (/Unexpected End of file\. Expected/.test(annotations[i].text)) { annotations.splice(i, 1); }
+            }
+            if (len > annotations.length) { session.setAnnotations(annotations); }
+        });
+        if (options.mode) {
+            session.setMode(options.mode);
+        }
+        if (options.foldStyle) {
+            session.setFoldStyle(options.foldStyle);
+        } else {
+            session.setFoldStyle('markbeginend');
+        }
+        if (options.options) {
+            editor.setOptions(options.options);
+        } else {
+            editor.setOptions({
+                enableBasicAutocompletion:true,
+                enableSnippets:true,
+                tooltipFollowsMouse: false
+            });
+        }
+        if (options.readOnly) {
+            editor.setOption('readOnly',options.readOnly);
+            editor.container.classList.add("ace_read-only");
+        }
+        if (options.hasOwnProperty('lineNumbers')) {
+            editor.renderer.setOption('showGutter',options.lineNumbers);
+        }
+        editor.$blockScrolling = Infinity;
+        if (options.value) {
+            session.setValue(options.value,-1);
+        }
+        if (options.globals) {
+            setTimeout(function() {
+                if (!!session.$worker) {
+                    session.$worker.send("setOptions", [{globals: options.globals, maxerr:1000}]);
+                }
+            },100);
+        }
+        if (options.mode === 'ace/mode/markdown') {
+            $(el).addClass("red-ui-editor-text-container-toolbar");
+            editor.toolbar = RED.editor.customEditTypes['_markdown'].buildToolbar(toolbarRow,editor);
+            if (options.expandable !== false) {
+                var expandButton = $('<button type="button" class="red-ui-button" style="float: right;"><i class="fa fa-expand"></i></button>').appendTo(editor.toolbar);
+                RED.popover.tooltip(expandButton, RED._("markdownEditor.expand"));
+                expandButton.on("click", function(e) {
+                    e.preventDefault();
+                    var value = editor.getValue();
+                    RED.editor.editMarkdown({
+                        value: value,
+                        width: "Infinity",
+                        cursor: editor.getCursorPosition(),
+                        complete: function(v,cursor) {
+                            editor.setValue(v, -1);
+                            editor.gotoLine(cursor.row+1,cursor.column,false);
+                            setTimeout(function() {
+                                editor.focus();
+                            },300);
+                        }
+                    })
+                });
+            }
+            var helpButton = $('<button type="button" class="red-ui-editor-text-help red-ui-button red-ui-button-small"><i class="fa fa-question"></i></button>').appendTo($(el).parent());
+            RED.popover.create({
+                target: helpButton,
+                trigger: 'click',
+                size: "small",
+                direction: "left",
+                content: RED._("markdownEditor.format"),
+                autoClose: 50
+            });
+            session.setUseWrapMode(true);
+        }
+        editor._destroy = editor.destroy;
+        editor.destroy = function() {
+            try {
+                this._destroy();
+            } catch (e) { }
+            $(el).remove();
+            $(toolbarRow).remove();
+        }
+        editor.type = type;
+        return editor;
+    }
+
+    return {
+        /**
+         * Editor type
+         * @memberof RED.editor.codeEditor.ace
+         */
+         get type() { return type; },
+         /**
+          * Editor initialised
+         * @memberof RED.editor.codeEditor.ace
+         */
+        get initialised() { return initialised; },
+        /**
+         * Initialise code editor
+         * @param {object} options - initialisation options
+         * @memberof RED.editor.codeEditor.ace
+         */
+         init: init,
+         /**
+          * Create a code editor
+          * @param {object} options - the editor options
+          * @memberof RED.editor.codeEditor.ace
+          */
+         create: create
+    }
+})();

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

@@ -1,4 +1,4 @@
-RED.colorPicker = (function() {
+RED.editor.colorPicker = RED.colorPicker = (function() {
 
     function create(options) {
         var color = options.value;

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

@@ -0,0 +1,616 @@
+RED.editor.envVarList = (function() {
+
+    var currentLocale = 'en-US';
+    var DEFAULT_ENV_TYPE_LIST = ['str','num','bool','json','bin','env'];
+    var DEFAULT_ENV_TYPE_LIST_INC_CRED = ['str','num','bool','json','bin','env','cred'];
+
+    /**
+     * Create env var edit interface
+     * @param container - container
+     * @param node - subflow node
+     */
+    function buildPropertiesList(envContainer, node) {
+
+        var isTemplateNode = (node.type === "subflow");
+
+        envContainer
+            .css({
+                'min-height':'150px',
+                'min-width':'450px'
+            })
+            .editableList({
+                header: isTemplateNode?$('<div><div><div></div><div data-i18n="common.label.name"></div><div data-i18n="editor-tab.defaultValue"></div><div></div></div></div>'):undefined,
+                addItem: function(container, i, opt) {
+                    // If this is an instance node, these are properties unique to
+                    // this instance - ie opt.parent will not be defined.
+
+                    if (isTemplateNode) {
+                        container.addClass("red-ui-editor-subflow-env-editable")
+                    }
+
+                    var envRow = $('<div/>').appendTo(container);
+                    var nameField = null;
+                    var valueField = null;
+
+                    nameField = $('<input/>', {
+                        class: "node-input-env-name",
+                        type: "text",
+                        placeholder: RED._("common.label.name")
+                    }).attr("autocomplete","disable").appendTo(envRow).val(opt.name);
+                    valueField = $('<input/>',{
+                        style: "width:100%",
+                        class: "node-input-env-value",
+                        type: "text",
+                    }).attr("autocomplete","disable").appendTo(envRow)
+                    valueField.typedInput({default:'str',types:isTemplateNode?DEFAULT_ENV_TYPE_LIST:DEFAULT_ENV_TYPE_LIST_INC_CRED});
+                    valueField.typedInput('type', opt.type);
+                    if (opt.type === "cred") {
+                        if (opt.value) {
+                            valueField.typedInput('value', opt.value);
+                        } else if (node.credentials && node.credentials[opt.name]) {
+                            valueField.typedInput('value', node.credentials[opt.name]);
+                        } else if (node.credentials && node.credentials['has_'+opt.name]) {
+                            valueField.typedInput('value', "__PWRD__");
+                        } else {
+                            valueField.typedInput('value', "");
+                        }
+                    } else {
+                        valueField.typedInput('value', opt.value);
+                    }
+
+
+                    opt.nameField = nameField;
+                    opt.valueField = valueField;
+
+                    var actionButton = $('<a/>',{href:"#",class:"red-ui-editableList-item-remove red-ui-button red-ui-button-small"}).appendTo(envRow);
+                    $('<i/>',{class:"fa "+(opt.parent?"fa-reply":"fa-remove")}).appendTo(actionButton);
+                    var removeTip = RED.popover.tooltip(actionButton,RED._("subflow.env.remove"));
+                    actionButton.on("click", function(evt) {
+                        evt.preventDefault();
+                        removeTip.close();
+                        container.parent().addClass("red-ui-editableList-item-deleting")
+                        container.fadeOut(300, function() {
+                            envContainer.editableList('removeItem',opt);
+                        });
+                    });
+
+                    if (isTemplateNode) {
+                        // Add the UI customisation row
+                        // if `opt.ui` does not exist, then apply defaults. If these
+                        // defaults do not change then they will get stripped off
+                        // before saving.
+                        if (opt.type === 'cred') {
+                            opt.ui = opt.ui || {
+                                icon: "",
+                                type: "cred"
+                            }
+                            opt.ui.type = "cred";
+                        } else {
+                            opt.ui = opt.ui || {
+                                icon: "",
+                                type: "input",
+                                opts: {types:DEFAULT_ENV_TYPE_LIST}
+                            }
+                        }
+                        opt.ui.label = opt.ui.label || {};
+                        opt.ui.type = opt.ui.type || "input";
+
+                        var uiRow = $('<div/>').appendTo(container).hide();
+                        // save current info for reverting on cancel
+                        // var copy = $.extend(true, {}, ui);
+
+                         $('<a href="#"><i class="fa fa-angle-right"></a>').prependTo(envRow).on("click", function (evt) {
+                            evt.preventDefault();
+                            if ($(this).hasClass('expanded')) {
+                                uiRow.slideUp();
+                                $(this).removeClass('expanded');
+                            } else {
+                                uiRow.slideDown();
+                                $(this).addClass('expanded');
+                            }
+                        });
+
+                        buildEnvEditRow(uiRow, opt.ui, nameField, valueField);
+                        nameField.trigger('change');
+                    }
+                },
+                sortable: ".red-ui-editableList-item-handle",
+                removable: false
+            });
+        var parentEnv = {};
+        var envList = [];
+        if (/^subflow:/.test(node.type)) {
+            var subflowDef = RED.nodes.subflow(node.type.substring(8));
+            if (subflowDef.env) {
+                subflowDef.env.forEach(function(env) {
+                    var item = {
+                        name:env.name,
+                        parent: {
+                            type: env.type,
+                            value: env.value,
+                            ui: env.ui
+                        }
+                    }
+                    envList.push(item);
+                    parentEnv[env.name] = item;
+                })
+            }
+        }
+
+        if (node.env) {
+            for (var i = 0; i < node.env.length; i++) {
+                var env = node.env[i];
+                if (parentEnv.hasOwnProperty(env.name)) {
+                    parentEnv[env.name].type = env.type;
+                    parentEnv[env.name].value = env.value;
+                } else {
+                    envList.push({
+                        name: env.name,
+                        type: env.type,
+                        value: env.value,
+                        ui: env.ui
+                    });
+                }
+            }
+        }
+        envList.forEach(function(env) {
+            if (env.parent && env.parent.ui && env.parent.ui.type === 'hide') {
+                return;
+            }
+            if (!isTemplateNode && env.parent) {
+                return;
+            }
+            envContainer.editableList('addItem', JSON.parse(JSON.stringify(env)));
+        });
+    }
+
+
+    /**
+     * Create UI edit interface for environment variable
+     * @param container - container
+     * @param env - env var definition
+     * @param nameField - name field of env var
+     * @param valueField - value field of env var
+     */
+     function buildEnvEditRow(container, ui, nameField, valueField) {
+         container.addClass("red-ui-editor-subflow-env-ui-row")
+         var topRow = $('<div></div>').appendTo(container);
+         $('<div></div>').appendTo(topRow);
+         $('<div>').text(RED._("editor.icon")).appendTo(topRow);
+         $('<div>').text(RED._("editor.label")).appendTo(topRow);
+         $('<div>').text(RED._("editor.inputType")).appendTo(topRow);
+
+         var row = $('<div></div>').appendTo(container);
+         $('<div><i class="red-ui-editableList-item-handle fa fa-bars"></i></div>').appendTo(row);
+         var typeOptions = {
+             'input': {types:DEFAULT_ENV_TYPE_LIST},
+             'select': {opts:[]},
+             'spinner': {},
+             'cred': {}
+         };
+         if (ui.opts) {
+             typeOptions[ui.type] = ui.opts;
+         } else {
+             // Pick up the default values if not otherwise provided
+             ui.opts = typeOptions[ui.type];
+         }
+         var iconCell = $('<div></div>').appendTo(row);
+
+         var iconButton = $('<a href="#"></a>').appendTo(iconCell);
+         iconButton.on("click", function(evt) {
+             evt.preventDefault();
+             var icon = ui.icon || "";
+             var iconPath = (icon ? RED.utils.separateIconPath(icon) : {});
+             RED.editor.iconPicker.show(iconButton, null, iconPath, true, function (newIcon) {
+                 iconButton.empty();
+                 var path = newIcon || "";
+                 var newPath = RED.utils.separateIconPath(path);
+                 if (newPath) {
+                     $('<i class="fa"></i>').addClass(newPath.file).appendTo(iconButton);
+                 }
+                 ui.icon = path;
+             });
+         })
+
+         if (ui.icon) {
+             var newPath = RED.utils.separateIconPath(ui.icon);
+             $('<i class="fa '+newPath.file+'"></i>').appendTo(iconButton);
+         }
+
+         var labelCell = $('<div></div>').appendTo(row);
+
+         var label = ui.label && ui.label[currentLocale] || "";
+         var labelInput = $('<input type="text">').val(label).appendTo(labelCell);
+         ui.labelField = labelInput;
+         labelInput.on('change', function(evt) {
+             ui.label = ui.label || {};
+             var val = $(this).val().trim();
+             if (val === "") {
+                 delete ui.label[currentLocale];
+             } else {
+                 ui.label[currentLocale] = val;
+             }
+         })
+         var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelCell);
+         RED.popover.tooltip(labelIcon,function() {
+             var langs = Object.keys(ui.label);
+             var content = $("<div>");
+             if (langs.indexOf(currentLocale) === -1) {
+                 langs.push(currentLocale);
+                 langs.sort();
+             }
+             langs.forEach(function(l) {
+                 var row = $('<div>').appendTo(content);
+                 $('<span>').css({display:"inline-block",width:"120px"}).text(RED._("languages."+l)+(l===currentLocale?"*":"")).appendTo(row);
+                 $('<span>').text(ui.label[l]||"").appendTo(row);
+             });
+             return content;
+         })
+
+         nameField.on('change',function(evt) {
+            labelInput.attr("placeholder",$(this).val())
+        });
+
+        var inputCell = $('<div></div>').appendTo(row);
+        var inputCellInput = $('<input type="text">').css("width","100%").appendTo(inputCell);
+        if (ui.type === "input") {
+            inputCellInput.val(ui.opts.types.join(","));
+        }
+        var checkbox;
+        var selectBox;
+
+        inputCellInput.typedInput({
+            types: [
+                {
+                    value:"input",
+                    label:RED._("editor.inputs.input"), icon:"fa fa-i-cursor",showLabel:false,multiple:true,options:[
+                        {value:"str",label:RED._("editor.types.str"),icon:"red/images/typedInput/az.svg"},
+                        {value:"num",label:RED._("editor.types.num"),icon:"red/images/typedInput/09.svg"},
+                        {value:"bool",label:RED._("editor.types.bool"),icon:"red/images/typedInput/bool.svg"},
+                        {value:"json",label:RED._("editor.types.json"),icon:"red/images/typedInput/json.svg"},
+                        {value: "bin",label: RED._("editor.types.bin"),icon: "red/images/typedInput/bin.svg"},
+                        {value: "env",label: RED._("editor.types.env"),icon: "red/images/typedInput/env.svg"},
+                        {value: "cred",label: RED._("editor.types.cred"),icon: "fa fa-lock"}
+                    ],
+                    default: DEFAULT_ENV_TYPE_LIST,
+                    valueLabel: function(container,value) {
+                        container.css("padding",0);
+                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type"></div>').appendTo(container);
+
+                        var input = $('<div class="placeholder-input">').appendTo(innerContainer);
+                        $('<span><i class="fa fa-i-cursor"></i></span>').appendTo(input);
+                        if (value.length) {
+                            value.forEach(function(v) {
+                                if (!/^fa /.test(v.icon)) {
+                                    $('<img>',{src:v.icon,style:"max-width:14px; padding: 0 3px; margin-top:-4px; margin-left: 1px"}).appendTo(input);
+                                } else {
+                                    var s = $('<span>',{style:"max-width:14px; padding: 0 3px; margin-top:-4px; margin-left: 1px"}).appendTo(input);
+                                    $("<i>",{class: v.icon}).appendTo(s);
+                                }
+                            })
+                        } else {
+                            $('<span class="red-ui-editor-subflow-env-input-type-placeholder"></span>').text(RED._("editor.selectType")).appendTo(input);
+                        }
+                    }
+                },
+                {
+                    value: "cred",
+                    label: RED._("typedInput.type.cred"), icon:"fa fa-lock", showLabel: false,
+                    valueLabel: function(container,value) {
+                        container.css("padding",0);
+                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type">').css({
+                            "border-top-right-radius": "4px",
+                            "border-bottom-right-radius": "4px"
+                        }).appendTo(container);
+                        $('<div class="placeholder-input">').html("&bull;&bull;&bull;&bull;&bull;&bull;&bull;&bull;").appendTo(innerContainer);
+                    }
+                },
+                {
+                    value:"select",
+                    label:RED._("editor.inputs.select"), icon:"fa fa-tasks",showLabel:false,
+                    valueLabel: function(container,value) {
+                        container.css("padding","0");
+
+                        selectBox = $('<select></select>').appendTo(container);
+                        if (ui.opts && Array.isArray(ui.opts.opts)) {
+                            ui.opts.opts.forEach(function(o) {
+                                var label = lookupLabel(o.l, o.l["en-US"]||o.v, currentLocale);
+                                // $('<option>').val((o.t||'str')+":"+o.v).text(label).appendTo(selectBox);
+                                $('<option>').val(o.v).text(label).appendTo(selectBox);
+                            })
+                        }
+                        selectBox.on('change', function(evt) {
+                            var v = selectBox.val();
+                            // var parts = v.split(":");
+                            // var t = parts.shift();
+                            // v = parts.join(":");
+                            //
+                            // valueField.typedInput("type",'str')
+                            valueField.typedInput("value",v)
+                        });
+                        selectBox.val(valueField.typedInput("value"));
+                        // selectBox.val(valueField.typedInput('type')+":"+valueField.typedInput("value"));
+                    },
+                    expand: {
+                        icon: "fa-caret-down",
+                        minWidth: 400,
+                        content: function(container) {
+                            var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
+                            var optList = $('<ol>').appendTo(content).editableList({
+                                header:$("<div><div>"+RED._("editor.select.label")+"</div><div>"+RED._("editor.select.value")+"</div></div>"),
+                                addItem: function(row,index,itemData) {
+                                    var labelDiv = $('<div>').appendTo(row);
+                                    var label = lookupLabel(itemData.l, "", currentLocale);
+                                    itemData.label = $('<input type="text">').val(label).appendTo(labelDiv);
+                                    itemData.label.on('keydown', function(evt) {
+                                        if (evt.keyCode === 13) {
+                                            itemData.input.focus();
+                                            evt.preventDefault();
+                                        }
+                                    });
+                                    var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelDiv);
+                                    RED.popover.tooltip(labelIcon,function() {
+                                        return currentLocale;
+                                    })
+                                    itemData.input = $('<input type="text">').val(itemData.v).appendTo(row);
+
+                                    // Problem using a TI here:
+                                    //  - this is in a popout panel
+                                    //  - clicking the expand button in the TI will close the parent edit tray
+                                    //    and open the type editor.
+                                    //  - but it leaves the popout panel over the top.
+                                    //  - there is no way to get back to the popout panel after closing the type editor
+                                    //.typedInput({default:itemData.t||'str', types:DEFAULT_ENV_TYPE_LIST});
+                                    itemData.input.on('keydown', function(evt) {
+                                        if (evt.keyCode === 13) {
+                                            // Enter or Tab
+                                            var index = optList.editableList('indexOf',itemData);
+                                            var length = optList.editableList('length');
+                                            if (index + 1 === length) {
+                                                var newItem = {};
+                                                optList.editableList('addItem',newItem);
+                                                setTimeout(function() {
+                                                    if (newItem.label) {
+                                                        newItem.label.focus();
+                                                    }
+                                                },100)
+                                            } else {
+                                                var nextItem = optList.editableList('getItemAt',index+1);
+                                                if (nextItem.label) {
+                                                    nextItem.label.focus()
+                                                }
+                                            }
+                                            evt.preventDefault();
+                                        }
+                                    });
+                                },
+                                sortable: true,
+                                removable: true,
+                                height: 160
+                            })
+                            if (ui.opts.opts.length > 0) {
+                                ui.opts.opts.forEach(function(o) {
+                                    optList.editableList('addItem',$.extend(true,{},o))
+                                })
+                            } else {
+                                optList.editableList('addItem',{})
+                            }
+                            return {
+                                onclose: function() {
+                                    var items = optList.editableList('items');
+                                    var vals = [];
+                                    items.each(function (i,el) {
+                                        var data = el.data('data');
+                                        var l = data.label.val().trim();
+                                        var v = data.input.val();
+                                        // var t = data.input.typedInput('type');
+                                        // var v = data.input.typedInput('value');
+                                        if (l.length > 0) {
+                                            data.l = data.l || {};
+                                            data.l[currentLocale] = l;
+                                        }
+                                        data.v = v;
+
+                                        if (l.length > 0 || v.length > 0) {
+                                            var val = {l:data.l,v:data.v};
+                                            // if (t !== 'str') {
+                                            //     val.t = t;
+                                            // }
+                                            vals.push(val);
+                                        }
+                                    });
+                                    ui.opts.opts = vals;
+                                    inputCellInput.typedInput('value',Date.now())
+                                }
+                            }
+                        }
+                    }
+                },
+                {
+                    value:"checkbox",
+                    label:RED._("editor.inputs.checkbox"), icon:"fa fa-check-square-o",showLabel:false,
+                    valueLabel: function(container,value) {
+                        container.css("padding",0);
+                        checkbox = $('<input type="checkbox">').appendTo(container);
+                        checkbox.on('change', function(evt) {
+                            valueField.typedInput('value',$(this).prop('checked')?"true":"false");
+                        })
+                        checkbox.prop('checked',valueField.typedInput('value')==="true");
+                    }
+                },
+                {
+                    value:"spinner",
+                    label:RED._("editor.inputs.spinner"), icon:"fa fa-sort-numeric-asc", showLabel:false,
+                    valueLabel: function(container,value) {
+                        container.css("padding",0);
+                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type"></div>').appendTo(container);
+
+                        var input = $('<div class="placeholder-input">').appendTo(innerContainer);
+                        $('<span><i class="fa fa-sort-numeric-asc"></i></span>').appendTo(input);
+
+                        var min = ui.opts && ui.opts.min;
+                        var max = ui.opts && ui.opts.max;
+                        var label = "";
+                        if (min !== undefined && max !== undefined) {
+                            label = Math.min(min,max)+" - "+Math.max(min,max);
+                        } else if (min !== undefined) {
+                            label = "> "+min;
+                        } else if (max !== undefined) {
+                            label = "< "+max;
+                        }
+                        $('<span>').css("margin-left","15px").text(label).appendTo(input);
+                    },
+                    expand: {
+                        icon: "fa-caret-down",
+                        content: function(container) {
+                            var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
+                            content.css("padding","8px 5px")
+                            var min = ui.opts.min;
+                            var max = ui.opts.max;
+                            var minInput = $('<input type="number" style="margin-bottom:0; width:60px">');
+                            minInput.val(min);
+                            var maxInput = $('<input type="number" style="margin-bottom:0; width:60px">');
+                            maxInput.val(max);
+                            $('<div class="form-row" style="margin-bottom:3px"><label>'+RED._("editor.spinner.min")+'</label></div>').append(minInput).appendTo(content);
+                            $('<div class="form-row" style="margin-bottom:0"><label>'+RED._("editor.spinner.max")+'</label></div>').append(maxInput).appendTo(content);
+                            return {
+                                onclose: function() {
+                                    var min = minInput.val().trim();
+                                    var max = maxInput.val().trim();
+                                    if (min !== "") {
+                                        ui.opts.min = parseInt(min);
+                                    } else {
+                                        delete ui.opts.min;
+                                    }
+                                    if (max !== "") {
+                                        ui.opts.max = parseInt(max);
+                                    } else {
+                                        delete ui.opts.max;
+                                    }
+                                    inputCellInput.typedInput('value',Date.now())
+                                }
+                            }
+                        }
+                    }
+                },
+                {
+                    value:"none",
+                    label:RED._("editor.inputs.none"), icon:"fa fa-times",hasValue:false
+                },
+                {
+                    value:"hide",
+                    label:RED._("editor.inputs.hidden"), icon:"fa fa-ban",hasValue:false
+                }
+            ],
+            default: 'none'
+        }).on("typedinputtypechange", function(evt,type) {
+            ui.type = $(this).typedInput("type");
+            ui.opts = typeOptions[ui.type];
+            if (ui.type === 'input') {
+                // In the case of 'input' type, the typedInput uses the multiple-option
+                // mode. Its value needs to be set to a comma-separately list of the
+                // selected options.
+                inputCellInput.typedInput('value',ui.opts.types.join(","))
+            } else {
+                // No other type cares about `value`, but doing this will
+                // force a refresh of the label now that `ui.opts` has
+                // been updated.
+                inputCellInput.typedInput('value',Date.now())
+            }
+
+            switch (ui.type) {
+                case 'input':
+                    valueField.typedInput('types',ui.opts.types);
+                    break;
+                case 'select':
+                    valueField.typedInput('types',['str']);
+                    break;
+                case 'checkbox':
+                    valueField.typedInput('types',['bool']);
+                    break;
+                case 'spinner':
+                    valueField.typedInput('types',['num']);
+                    break;
+                case 'cred':
+                    valueField.typedInput('types',['cred']);
+                    break;
+                default:
+                    valueField.typedInput('types',DEFAULT_ENV_TYPE_LIST)
+            }
+            if (ui.type === 'checkbox') {
+                valueField.typedInput('type','bool');
+            } else if (ui.type === 'spinner') {
+                valueField.typedInput('type','num');
+            }
+            if (ui.type !== 'checkbox') {
+                checkbox = null;
+            }
+
+        }).on("change", function(evt,type) {
+            if (ui.type === 'input') {
+                var types = inputCellInput.typedInput('value');
+                ui.opts.types = (types === "") ? ["str"] : types.split(",");
+                valueField.typedInput('types',ui.opts.types);
+            }
+        });
+        valueField.on("change", function(evt) {
+            if (checkbox) {
+                checkbox.prop('checked',$(this).typedInput('value')==="true")
+            }
+        })
+        // Set the input to the right type. This will trigger the 'typedinputtypechange'
+        // event handler (just above ^^) to update the value if needed
+        inputCellInput.typedInput('type',ui.type)
+    }
+
+    function setLocale(l, list) {
+        currentLocale = l;
+        if (list) {
+            var items = list.editableList("items");
+            items.each(function (i, item) {
+                var entry = $(this).data('data');
+                var labelField = entry.ui.labelField;
+                labelField.val(lookupLabel(entry.ui.label, "", currentLocale));
+                if (labelField.timeout) {
+                    clearTimeout(labelField.timeout);
+                    delete labelField.timeout;
+                }
+                labelField.addClass("input-updated");
+                labelField.timeout = setTimeout(function() {
+                    delete labelField.timeout
+                    labelField.removeClass("input-updated");
+                },3000);
+            });
+        }
+    }
+
+    /**
+     * Lookup text for specific locale
+     * @param labels - dict of labels
+     * @param defaultLabel - fallback label if not found
+     * @param locale - target locale
+     * @returns {string} text for specified locale
+     */
+    function lookupLabel(labels, defaultLabel, locale) {
+        if (labels) {
+            if (labels[locale]) {
+                return labels[locale];
+            }
+            if (locale) {
+                var lang = locale.substring(0, 2);
+                if (labels[lang]) {
+                    return labels[lang];
+                }
+            }
+        }
+        return defaultLabel;
+    }
+
+    return {
+        create: buildPropertiesList,
+        setLocale: setLocale,
+        lookupLabel: lookupLabel,
+        DEFAULT_ENV_TYPE_LIST: DEFAULT_ENV_TYPE_LIST,
+        DEFAULT_ENV_TYPE_LIST_INC_CRED: DEFAULT_ENV_TYPE_LIST_INC_CRED
+    }
+})();

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

@@ -121,73 +121,75 @@
                     var currentFunctionMarker = null;
 
                     expressionEditor.getSession().setValue(value||"",-1);
-                    expressionEditor.on("changeSelection", function() {
-                        var c = expressionEditor.getCursorPosition();
-                        var token = expressionEditor.getSession().getTokenAt(c.row,c.column);
-                        if (token !== currentToken || (token && /paren/.test(token.type) && c.column !== currentTokenPos)) {
-                            currentToken = token;
-                            var r,p;
-                            var scopedFunction = null;
-                            if (token && token.type === 'keyword') {
-                                r = c.row;
-                                scopedFunction = token;
-                            } else {
-                                var depth = 0;
-                                var next = false;
-                                if (token) {
-                                    if (token.type === 'paren.rparen') {
-                                        // If this is a block of parens ')))', set
-                                        // depth to offset against the cursor position
-                                        // within the block
-                                        currentTokenPos = c.column;
-                                        depth = c.column - (token.start + token.value.length);
-                                    }
+                    //ace only (monaco has jsonata tokeniser)
+                    if(expressionEditor.type == "ace") {
+                        expressionEditor.on("changeSelection", function() {
+                            var c = expressionEditor.getCursorPosition();
+                            var token = expressionEditor.getSession().getTokenAt(c.row,c.column);
+                            if (token !== currentToken || (token && /paren/.test(token.type) && c.column !== currentTokenPos)) {
+                                currentToken = token;
+                                var r,p;
+                                var scopedFunction = null;
+                                if (token && token.type === 'keyword') {
                                     r = c.row;
-                                    p = token.index;
+                                    scopedFunction = token;
                                 } else {
-                                    r = c.row-1;
-                                    p = -1;
-                                }
-                                while ( scopedFunction === null && r > -1) {
-                                    var rowTokens = expressionEditor.getSession().getTokens(r);
-                                    if (p === -1) {
-                                        p = rowTokens.length-1;
+                                    var depth = 0;
+                                    var next = false;
+                                    if (token) {
+                                        if (token.type === 'paren.rparen') {
+                                            // If this is a block of parens ')))', set
+                                            // depth to offset against the cursor position
+                                            // within the block
+                                            currentTokenPos = c.column;
+                                            depth = c.column - (token.start + token.value.length);
+                                        }
+                                        r = c.row;
+                                        p = token.index;
+                                    } else {
+                                        r = c.row-1;
+                                        p = -1;
                                     }
-                                    while (p > -1) {
-                                        var type = rowTokens[p].type;
-                                        if (next) {
-                                            if (type === 'keyword') {
-                                                scopedFunction = rowTokens[p];
-                                                // console.log("HIT",scopedFunction);
-                                                break;
+                                    while ( scopedFunction === null && r > -1) {
+                                        var rowTokens = expressionEditor.getSession().getTokens(r);
+                                        if (p === -1) {
+                                            p = rowTokens.length-1;
+                                        }
+                                        while (p > -1) {
+                                            var type = rowTokens[p].type;
+                                            if (next) {
+                                                if (type === 'keyword') {
+                                                    scopedFunction = rowTokens[p];
+                                                    // console.log("HIT",scopedFunction);
+                                                    break;
+                                                }
+                                                next = false;
                                             }
-                                            next = false;
+                                            if (type === 'paren.lparen') {
+                                                depth-=rowTokens[p].value.length;
+                                            } else if (type === 'paren.rparen') {
+                                                depth+=rowTokens[p].value.length;
+                                            }
+                                            if (depth < 0) {
+                                                next = true;
+                                                depth = 0;
+                                            }
+                                            // console.log(r,p,depth,next,rowTokens[p]);
+                                            p--;
                                         }
-                                        if (type === 'paren.lparen') {
-                                            depth-=rowTokens[p].value.length;
-                                        } else if (type === 'paren.rparen') {
-                                            depth+=rowTokens[p].value.length;
+                                        if (!scopedFunction) {
+                                            r--;
                                         }
-                                        if (depth < 0) {
-                                            next = true;
-                                            depth = 0;
-                                        }
-                                        // console.log(r,p,depth,next,rowTokens[p]);
-                                        p--;
-                                    }
-                                    if (!scopedFunction) {
-                                        r--;
                                     }
                                 }
+                                expressionEditor.session.removeMarker(currentFunctionMarker);
+                                if (scopedFunction) {
+                                //console.log(token,.map(function(t) { return t.type}));
+                                    funcSelect.val(scopedFunction.value).trigger("change");
+                                }
                             }
-                            expressionEditor.session.removeMarker(currentFunctionMarker);
-                            if (scopedFunction) {
-                            //console.log(token,.map(function(t) { return t.type}));
-                                funcSelect.val(scopedFunction.value).trigger("change");
-                            }
-                        }
-                    });
-
+                        });
+                    }
                     dialogForm.i18n();
                     $("#red-ui-editor-type-expression-func-insert").on("click", function(e) {
                         e.preventDefault();
@@ -343,6 +345,7 @@
                     }
                     expressionEditor.destroy();
                     testDataEditor.destroy();
+                    testResultEditor.destroy();
                 },
                 show: function() {}
             }

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

@@ -0,0 +1,99 @@
+RED.editor.iconPicker = (function() {
+    function showIconPicker(container, backgroundColor, iconPath, faOnly, done) {
+        var picker = $('<div class="red-ui-icon-picker">');
+        var searchDiv = $("<div>",{class:"red-ui-search-container"}).appendTo(picker);
+        searchInput = $('<input type="text">').attr("placeholder",RED._("editor.searchIcons")).appendTo(searchDiv).searchBox({
+            delay: 50,
+            change: function() {
+                var searchTerm = $(this).val().trim();
+                if (searchTerm === "") {
+                    iconList.find(".red-ui-icon-list-module").show();
+                    iconList.find(".red-ui-icon-list-icon").show();
+                } else {
+                    iconList.find(".red-ui-icon-list-module").hide();
+                    iconList.find(".red-ui-icon-list-icon").each(function(i,n) {
+                        if ($(n).data('icon').indexOf(searchTerm) === -1) {
+                            $(n).hide();
+                        } else {
+                            $(n).show();
+                        }
+                    });
+                }
+            }
+        });
+
+        var row = $('<div>').appendTo(picker);
+        var iconList = $('<div class="red-ui-icon-list">').appendTo(picker);
+        var metaRow = $('<div class="red-ui-icon-meta"></div>').appendTo(picker);
+        var summary = $('<span>').appendTo(metaRow);
+        var resetButton = $('<button type="button" class="red-ui-button red-ui-button-small">'+RED._("editor.useDefault")+'</button>').appendTo(metaRow).on("click", function(e) {
+            e.preventDefault();
+            iconPanel.hide();
+            done(null);
+        });
+        if (!backgroundColor && faOnly) {
+            iconList.addClass("red-ui-icon-list-dark");
+        }
+        setTimeout(function() {
+            var iconSets = RED.nodes.getIconSets();
+            Object.keys(iconSets).forEach(function(moduleName) {
+                if (faOnly && (moduleName !== "font-awesome")) {
+                    return;
+                }
+                var icons = iconSets[moduleName];
+                if (icons.length > 0) {
+                    // selectIconModule.append($("<option></option>").val(moduleName).text(moduleName));
+                    var header = $('<div class="red-ui-icon-list-module"></div>').text(moduleName).appendTo(iconList);
+                    $('<i class="fa fa-cube"></i>').prependTo(header);
+                    icons.forEach(function(icon) {
+                        var iconDiv = $('<div>',{class:"red-ui-icon-list-icon"}).appendTo(iconList);
+                        var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(iconDiv);
+                        var icon_url = RED.settings.apiRootUrl+"icons/"+moduleName+"/"+icon;
+                        iconDiv.data('icon',icon_url);
+                        if (backgroundColor) {
+                            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);
+
+                        if (iconPath.module === moduleName && iconPath.file === icon) {
+                            iconDiv.addClass("selected");
+                        }
+                        iconDiv.on("mouseover", function() {
+                            summary.text(icon);
+                        })
+                        iconDiv.on("mouseout", function() {
+                            summary.html("&nbsp;");
+                        })
+                        iconDiv.on("click", function() {
+                            iconPanel.hide();
+                            done(moduleName+"/"+icon);
+                        })
+                    })
+                }
+            });
+            setTimeout(function() {
+                spinner.remove();
+            },50);
+        },300);
+        var spinner = RED.utils.addSpinnerOverlay(iconList,true);
+        var iconPanel = RED.popover.panel(picker);
+        iconPanel.show({
+            target: container
+        })
+
+
+        picker.slideDown(100);
+        searchInput.trigger("focus");
+    }
+    return {
+        show: showIconPicker
+    }
+})();

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

@@ -602,10 +602,10 @@
 
                 },
                 close: function() {
-                    // expressionEditor.destroy();
                     if (options.onclose) {
                         options.onclose();
                     }
+                    expressionEditor.destroy();
                 },
                 show: function() {}
             }

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

@@ -0,0 +1,517 @@
+;(function() {
+
+    RED.editor.registerEditPane("editor-tab-appearance", function(node) {
+        return {
+            label: RED._("editor-tab.appearance"),
+            name: RED._("editor-tab.appearance"),
+            iconClass: "fa fa-object-group",
+            create: function(container) {
+                this.content = container;
+                buildAppearanceForm(this.content,node);
+
+                if (node.type === 'subflow') {
+                    this.defaultIcon = "node-red/subflow.svg";
+                } else {
+                    var iconPath = RED.utils.getDefaultNodeIcon(node._def,node);
+                    this.defaultIcon = iconPath.module+"/"+iconPath.file;
+                    if (node.icon && node.icon !== this.defaultIcon) {
+                        this.isDefaultIcon = false;
+                    } else {
+                        this.isDefaultIcon = true;
+                    }
+                }
+            },
+            resize: function(size) {
+
+            },
+            close: function() {
+
+            },
+            show: function() {
+                refreshLabelForm(this.content, node);
+            },
+            apply: function(editState) {
+                if (updateLabels(node, editState.changes, editState.outputMap)) {
+                    editState.changed = true;
+                }
+                if (!node._def.defaults || !node._def.defaults.hasOwnProperty("icon")) {
+                    var icon = $("#red-ui-editor-node-icon").val()||""
+                    if (!this.isDefaultIcon) {
+                        if (icon !== node.icon) {
+                            editState.changes.icon = node.icon;
+                            node.icon = icon;
+                            editState.changed = true;
+                        }
+                    } else {
+                        if (icon !== "" && icon !== this.defaultIcon) {
+                            editState.changes.icon = node.icon;
+                            node.icon = icon;
+                            editState.changed = true;
+                        } else {
+                            var iconPath = RED.utils.getDefaultNodeIcon(node._def, node);
+                            var currentDefaultIcon = iconPath.module+"/"+iconPath.file;
+                            if (this.defaultIcon !== currentDefaultIcon) {
+                                editState.changes.icon = node.icon;
+                                node.icon = currentDefaultIcon;
+                                editState.changed = true;
+                            }
+                        }
+                    }
+                }
+                if (node.type === "subflow") {
+                    var newCategory = $("#subflow-appearance-input-category").val().trim();
+                    if (newCategory === "_custom_") {
+                        newCategory = $("#subflow-appearance-input-custom-category").val().trim();
+                        if (newCategory === "") {
+                            newCategory = node.category;
+                        }
+                    }
+                    if (newCategory === 'subflows') {
+                        newCategory = '';
+                    }
+                    if (newCategory != node.category) {
+                        editState.changes['category'] = node.category;
+                        node.category = newCategory;
+                        editState.changed = true;
+                    }
+
+                    var oldColor = node.color;
+                    var newColor =  $("#red-ui-editor-node-color").val();
+                    if (oldColor !== newColor) {
+                        editState.changes.color = node.color;
+                        node.color = newColor;
+                        editState.changed = true;
+                        RED.utils.clearNodeColorCache();
+                        if (node.type === "subflow") {
+                            var nodeDefinition = RED.nodes.getType(
+                                "subflow:" + node.id
+                            );
+                            nodeDefinition["color"] = newColor;
+                        }
+                    }
+
+
+
+                }
+                var showLabel = node._def.hasOwnProperty("showLabel")?node._def.showLabel:true;
+
+                if (!$("#node-input-show-label").prop('checked')) {
+                    // Not checked - hide label
+
+                    if (showLabel) {
+                        // Default to show label
+                        if (node.l !== false) {
+                            editState.changes.l = node.l
+                            editState.changed = true;
+                        }
+                        node.l = false;
+                    } else {
+                        // Node has showLabel:false (eg link nodes)
+                        if (node.hasOwnProperty('l') && node.l) {
+                            editState.changes.l = node.l
+                            editState.changed = true;
+                        }
+                        delete node.l;
+                    }
+                } else {
+                    // Checked - show label
+                    if (showLabel) {
+                        // Default to show label
+                        if (node.hasOwnProperty('l') && !node.l) {
+                            editState.changes.l = node.l
+                            editState.changed = true;
+                        }
+                        delete node.l;
+                    } else {
+                        if (!node.l) {
+                            editState.changes.l = node.l
+                            editState.changed = true;
+                        }
+                        node.l = true;
+                    }
+                }
+            }
+        }
+    });
+
+    function buildAppearanceForm(container,node) {
+        var dialogForm = $('<form class="dialog-form form-horizontal" autocomplete="off"></form>').appendTo(container);
+
+        var i,row;
+
+        if (node.type === "subflow") {
+            var categoryRow = $("<div/>", {
+                class: "form-row"
+            }).appendTo(dialogForm);
+            $("<label/>", {
+                for: "subflow-appearance-input-category",
+                "data-i18n": "editor:subflow.category"
+            }).appendTo(categoryRow);
+            var categorySelector = $("<select/>", {
+                id: "subflow-appearance-input-category"
+            }).css({
+                width: "250px"
+            }).appendTo(categoryRow);
+            $("<input/>", {
+                type: "text",
+                id: "subflow-appearance-input-custom-category"
+            }).css({
+                display: "none",
+                "margin-left": "10px",
+                width: "calc(100% - 250px)"
+            }).appendTo(categoryRow);
+
+            var categories = RED.palette.getCategories();
+            categories.sort(function(A,B) {
+                return A.label.localeCompare(B.label);
+            })
+            categories.forEach(function(cat) {
+                categorySelector.append($("<option/>").val(cat.id).text(cat.label));
+            })
+            categorySelector.append($("<option/>").attr('disabled',true).text("---"));
+            categorySelector.append($("<option/>").val("_custom_").text(RED._("palette.addCategory")));
+
+            $("#subflow-appearance-input-category").on("change", function() {
+                var val = $(this).val();
+                if (val === "_custom_") {
+                    $("#subflow-appearance-input-category").width(120);
+                    $("#subflow-appearance-input-custom-category").show();
+                } else {
+                    $("#subflow-appearance-input-category").width(250);
+                    $("#subflow-appearance-input-custom-category").hide();
+                }
+            })
+
+            $("#subflow-appearance-input-category").val(node.category||"subflows");
+            var userCount = 0;
+            var subflowType = "subflow:"+node.id;
+
+            // RED.nodes.eachNode(function(n) {
+            //     if (n.type === subflowType) {
+            //         userCount++;
+            //     }
+            // });
+            $("#red-ui-editor-subflow-user-count")
+                .text(RED._("subflow.subflowInstances", {count:node.instances.length})).show();
+        }
+
+        $('<div class="form-row">'+
+            '<label for="node-input-show-label-btn" data-i18n="editor.label"></label>'+
+            '<span style="margin-right: 2px;"/>'+
+            '<input type="checkbox" id="node-input-show-label"/>'+
+        '</div>').appendTo(dialogForm);
+
+        $("#node-input-show-label").toggleButton({
+            enabledLabel: RED._("editor.show"),
+            disabledLabel: RED._("editor.hide")
+        })
+
+        if (!node.hasOwnProperty("l")) {
+            // Show label unless def.showLabel set to false
+            node.l =  node._def.hasOwnProperty("showLabel")?node._def.showLabel:true;
+        }
+        $("#node-input-show-label").prop("checked",node.l).trigger("change");
+
+        if (node.type === "subflow") {
+            // subflow template can select its color
+            var color = node.color ? node.color : "#DDAA99";
+            var colorRow = $("<div/>", {
+                class: "form-row"
+            }).appendTo(dialogForm);
+            $("<label/>").text(RED._("editor.color")).appendTo(colorRow);
+
+            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.editor.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)
+                }
+            })
+        }
+
+
+        // If a node has icon property in defaults, the icon of the node cannot be modified. (e.g, ui_button node in dashboard)
+        if ((!node._def.defaults || !node._def.defaults.hasOwnProperty("icon"))) {
+            var iconRow = $('<div class="form-row"></div>').appendTo(dialogForm);
+            $('<label data-i18n="editor.settingIcon">').appendTo(iconRow);
+
+            var iconButton = $('<button type="button" class="red-ui-button red-ui-editor-node-appearance-button">').appendTo(iconRow);
+            $('<i class="fa fa-caret-down"></i>').appendTo(iconButton);
+            var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(iconButton);
+            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);
+
+            iconButton.on("click", function(e) {
+                e.preventDefault();
+                var iconPath;
+                var icon = $("#red-ui-editor-node-icon").val()||"";
+                if (icon) {
+                    iconPath = RED.utils.separateIconPath(icon);
+                } else {
+                    iconPath = RED.utils.getDefaultNodeIcon(node._def, node);
+                }
+                var backgroundColor = RED.utils.getNodeColor(node.type, node._def);
+                if (node.type === "subflow") {
+                    backgroundColor = $("#red-ui-editor-node-color").val();
+                }
+                RED.editor.iconPicker.show(iconButton,backgroundColor,iconPath,false,function(newIcon) {
+                    $("#red-ui-editor-node-icon").val(newIcon||"");
+                    var icon_url = RED.utils.getNodeIcon(node._def,{type:node.type,icon:newIcon});
+                    RED.utils.createIconElement(icon_url, iconContainer, true);
+                });
+            });
+
+            RED.popover.tooltip(iconButton, function() {
+                return $("#red-ui-editor-node-icon").val() || RED._("editor.default");
+            })
+            $('<input type="hidden" id="red-ui-editor-node-icon">').val(node.icon).appendTo(iconRow);
+        }
+
+
+        $('<div class="form-row"><span data-i18n="editor.portLabels"></span></div>').appendTo(dialogForm);
+
+        var inputCount = node.inputs || node._def.inputs || 0;
+        var outputCount = node.outputs || node._def.outputs || 0;
+        if (node.type === 'subflow') {
+            inputCount = node.in.length;
+            outputCount = node.out.length;
+        }
+
+        var inputLabels = node.inputLabels || [];
+        var outputLabels = node.outputLabels || [];
+
+        var inputPlaceholder = node._def.inputLabels?RED._("editor.defaultLabel"):RED._("editor.noDefaultLabel");
+        var outputPlaceholder = node._def.outputLabels?RED._("editor.defaultLabel"):RED._("editor.noDefaultLabel");
+
+        $('<div class="form-row"><span style="margin-left: 50px;" data-i18n="editor.labelInputs"></span><div id="red-ui-editor-node-label-form-inputs"></div></div>').appendTo(dialogForm);
+        var inputsDiv = $("#red-ui-editor-node-label-form-inputs");
+        if (inputCount > 0) {
+            for (i=0;i<inputCount;i++) {
+                buildLabelRow("input",i,inputLabels[i],inputPlaceholder).appendTo(inputsDiv);
+            }
+        } else {
+            buildLabelRow().appendTo(inputsDiv);
+        }
+        $('<div class="form-row"><span style="margin-left: 50px;" data-i18n="editor.labelOutputs"></span><div id="red-ui-editor-node-label-form-outputs"></div></div>').appendTo(dialogForm);
+        var outputsDiv = $("#red-ui-editor-node-label-form-outputs");
+        if (outputCount > 0) {
+            for (i=0;i<outputCount;i++) {
+                buildLabelRow("output",i,outputLabels[i],outputPlaceholder).appendTo(outputsDiv);
+            }
+        } else {
+            buildLabelRow().appendTo(outputsDiv);
+        }
+    }
+
+    function refreshLabelForm(container,node) {
+
+        var inputPlaceholder = node._def.inputLabels?RED._("editor.defaultLabel"):RED._("editor.noDefaultLabel");
+        var outputPlaceholder = node._def.outputLabels?RED._("editor.defaultLabel"):RED._("editor.noDefaultLabel");
+
+        var inputsDiv = $("#red-ui-editor-node-label-form-inputs");
+        var outputsDiv = $("#red-ui-editor-node-label-form-outputs");
+
+        var inputCount;
+        var formInputs = $("#node-input-inputs").val();
+        if (formInputs === undefined) {
+            if (node.type === 'subflow') {
+                inputCount = node.in.length;
+            } else {
+                inputCount = node.inputs || node._def.inputs || 0;
+            }
+        } else {
+            inputCount = Math.min(1,Math.max(0,parseInt(formInputs)));
+            if (isNaN(inputCount)) {
+                inputCount = 0;
+            }
+        }
+
+        var children = inputsDiv.children();
+        var childCount = children.length;
+        if (childCount === 1 && $(children[0]).hasClass('red-ui-editor-node-label-form-none')) {
+            childCount--;
+        }
+
+        if (childCount < inputCount) {
+            if (childCount === 0) {
+                // remove the 'none' placeholder
+                $(children[0]).remove();
+            }
+            for (i = childCount;i<inputCount;i++) {
+                buildLabelRow("input",i,"",inputPlaceholder).appendTo(inputsDiv);
+            }
+        } else if (childCount > inputCount) {
+            for (i=inputCount;i<childCount;i++) {
+                $(children[i]).remove();
+            }
+            if (inputCount === 0) {
+                buildLabelRow().appendTo(inputsDiv);
+            }
+        }
+
+        var outputCount;
+        var i;
+        var formOutputs = $("#node-input-outputs").val();
+
+        if (formOutputs === undefined) {
+            if (node.type === 'subflow') {
+                outputCount = node.out.length;
+            } else {
+                inputCount = node.outputs || node._def.outputs || 0;
+            }
+        } else if (isNaN(formOutputs)) {
+            var outputMap = JSON.parse(formOutputs);
+            var keys = Object.keys(outputMap);
+            children = outputsDiv.children();
+            childCount = children.length;
+            if (childCount === 1 && $(children[0]).hasClass('red-ui-editor-node-label-form-none')) {
+                childCount--;
+            }
+
+            outputCount = 0;
+            var rows = [];
+            keys.forEach(function(p) {
+                var row = $("#red-ui-editor-node-label-form-output-"+p).parent();
+                if (row.length === 0 && outputMap[p] !== -1) {
+                    if (childCount === 0) {
+                        $(children[0]).remove();
+                        childCount = -1;
+                    }
+                    row = buildLabelRow("output",p,"",outputPlaceholder);
+                } else {
+                    row.detach();
+                }
+                if (outputMap[p] !== -1) {
+                    outputCount++;
+                    rows.push({i:parseInt(outputMap[p]),r:row});
+                }
+            });
+            rows.sort(function(A,B) {
+                return A.i-B.i;
+            })
+            rows.forEach(function(r,i) {
+                r.r.find("label").text((i+1)+".");
+                r.r.appendTo(outputsDiv);
+            })
+            if (rows.length === 0) {
+                buildLabelRow("output",i,"").appendTo(outputsDiv);
+            } else {
+
+            }
+        } else {
+            outputCount = Math.max(0,parseInt(formOutputs));
+        }
+        children = outputsDiv.children();
+        childCount = children.length;
+        if (childCount === 1 && $(children[0]).hasClass('red-ui-editor-node-label-form-none')) {
+            childCount--;
+        }
+        if (childCount < outputCount) {
+            if (childCount === 0) {
+                // remove the 'none' placeholder
+                $(children[0]).remove();
+            }
+            for (i = childCount;i<outputCount;i++) {
+                buildLabelRow("output",i,"").appendTo(outputsDiv);
+            }
+        } else if (childCount > outputCount) {
+            for (i=outputCount;i<childCount;i++) {
+                $(children[i]).remove();
+            }
+            if (outputCount === 0) {
+                buildLabelRow().appendTo(outputsDiv);
+            }
+        }
+    }
+
+    function buildLabelRow(type, index, value, placeHolder) {
+        var result = $('<div>',{class:"red-ui-editor-node-label-form-row"});
+        if (type === undefined) {
+            $('<span>').text(RED._("editor.noDefaultLabel")).appendTo(result);
+            result.addClass("red-ui-editor-node-label-form-none");
+        } else {
+            result.addClass("");
+            var id = "red-ui-editor-node-label-form-"+type+"-"+index;
+            $('<label>',{for:id}).text((index+1)+".").appendTo(result);
+            var input = $('<input>',{type:"text",id:id, placeholder: placeHolder}).val(value).appendTo(result);
+            var clear = $('<button type="button" class="red-ui-button red-ui-button-small"><i class="fa fa-times"></i></button>').appendTo(result);
+            clear.on("click", function(evt) {
+                evt.preventDefault();
+                input.val("");
+            })
+        }
+        return result;
+    }
+
+    function updateLabels(node, changes, outputMap) {
+        var inputLabels = $("#red-ui-editor-node-label-form-inputs").children().find("input");
+        var outputLabels = $("#red-ui-editor-node-label-form-outputs").children().find("input");
+
+        var hasNonBlankLabel = false;
+        var changed = false;
+        var newValue = inputLabels.map(function() {
+            var v = $(this).val();
+            hasNonBlankLabel = hasNonBlankLabel || v!== "";
+            return v;
+        }).toArray().slice(0,node.inputs);
+        if ((node.inputLabels === undefined && hasNonBlankLabel) ||
+            (node.inputLabels !== undefined && JSON.stringify(newValue) !== JSON.stringify(node.inputLabels))) {
+            changes.inputLabels = node.inputLabels;
+            node.inputLabels = newValue;
+            changed = true;
+        }
+        hasNonBlankLabel = false;
+        newValue = new Array(node.outputs);
+        outputLabels.each(function() {
+            var index = $(this).attr('id').substring("red-ui-editor-node-label-form-output-".length);
+            if (outputMap && outputMap.hasOwnProperty(index)) {
+                index = parseInt(outputMap[index]);
+                if (index === -1) {
+                    return;
+                }
+            }
+            var v = $(this).val();
+            hasNonBlankLabel = hasNonBlankLabel || v!== "";
+            newValue[index] = v;
+        });
+
+        if ((node.outputLabels === undefined && hasNonBlankLabel) ||
+            (node.outputLabels !== undefined && JSON.stringify(newValue) !== JSON.stringify(node.outputLabels))) {
+            changes.outputLabels = node.outputLabels;
+            node.outputLabels = newValue;
+            changed = true;
+        }
+        return changed;
+    }
+
+
+})();

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

@@ -0,0 +1,70 @@
+;(function() {
+
+    RED.editor.registerEditPane("editor-tab-description", function(node) {
+        return {
+            label: RED._("editor-tab.description"),
+            name: RED._("editor-tab.description"),
+            iconClass: "fa fa-file-text-o",
+
+            create: function(container) {
+                this.editor = buildDescriptionForm(container,node);
+                RED.e = this.editor;
+            },
+            resize: function(size) {
+                this.editor.resize();
+            },
+            close: function() {
+                this.editor.destroy();
+                this.editor = null;
+            },
+            show: function() {
+                this.editor.focus();
+            },
+            apply: function(editState) {
+                var oldInfo = node.info;
+                var newInfo = this.editor.getValue();
+                if (!!oldInfo) {
+                    // Has existing info property
+                    if (newInfo.trim() === "") {
+                        // New value is blank - remove the property
+                        editState.changed = true;
+                        editState.changes.info = oldInfo;
+                        delete node.info;
+                    } else if (newInfo !== oldInfo) {
+                        // New value is different
+                        editState.changed = true;
+                        editState.changes.info = oldInfo;
+                        node.info = newInfo;
+                    }
+                } else {
+                    // No existing info
+                    if (newInfo.trim() !== "") {
+                        // New value is not blank
+                        editState.changed = true;
+                        editState.changes.info = undefined;
+                        node.info = newInfo;
+                    }
+                }
+            }
+        }
+    });
+
+    function buildDescriptionForm(container,node) {
+        var dialogForm = $('<form class="dialog-form form-horizontal" autocomplete="off"></form>').appendTo(container);
+        var toolbarRow = $('<div></div>').appendTo(dialogForm);
+        var row = $('<div class="form-row node-text-editor-row" style="position:relative; padding-top: 4px; height: 100%"></div>').appendTo(dialogForm);
+        var editorId = "node-info-input-info-editor-"+Math.floor(1000*Math.random());
+        $('<div style="height: 100%" class="node-text-editor" id="'+editorId+'" ></div>').appendTo(row);
+        var nodeInfoEditor = RED.editor.createEditor({
+            id: editorId,
+            mode: 'ace/mode/markdown',
+            value: ""
+        });
+        if (node.info) {
+            nodeInfoEditor.getSession().setValue(node.info, -1);
+        }
+        node.infoEditor = nodeInfoEditor;
+        return nodeInfoEditor;
+    }
+
+})();

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

@@ -0,0 +1,69 @@
+;(function() {
+
+    RED.editor.registerEditPane("editor-tab-envProperties", function(node) {
+        return {
+            label: RED._("editor-tab.envProperties"),
+            name: RED._("editor-tab.envProperties"),
+            iconClass: "fa fa-list",
+            create: function(container) {
+                var form = $('<form class="dialog-form form-horizontal"></form>').appendTo(container);
+                var listContainer = $('<div class="form-row node-input-env-container-row"></div>').appendTo(form);
+                this.list = $('<ol></ol>').appendTo(listContainer);
+                RED.editor.envVarList.create(this.list, node);
+            },
+            resize: function(size) {
+                this.list.editableList('height',size.height);
+            },
+            close: function() {
+
+            },
+            apply: function(editState) {
+                var old_env = node.env;
+                var new_env = [];
+                if (/^subflow:/.test(node.type)) {
+                    new_env = RED.subflow.exportSubflowInstanceEnv(node);
+                }
+
+                // Get the values from the Properties table tab
+                var items = this.list.editableList('items');
+                items.each(function (i,el) {
+                    var data = el.data('data');
+                    var item;
+                    if (data.nameField && data.valueField) {
+                        item = {
+                            name: data.nameField.val(),
+                            value: data.valueField.typedInput("value"),
+                            type: data.valueField.typedInput("type")
+                        }
+                        if (item.name.trim() !== "") {
+                            new_env.push(item);
+                        }
+                    }
+                });
+
+
+                if (new_env && new_env.length > 0) {
+                    new_env.forEach(function(prop) {
+                        if (prop.type === "cred") {
+                            node.credentials = node.credentials || {_:{}};
+                            node.credentials[prop.name] = prop.value;
+                            node.credentials['has_'+prop.name] = (prop.value !== "");
+                            if (prop.value !== '__PWRD__') {
+                                editState.changed = true;
+                            }
+                            delete prop.value;
+                        }
+                    });
+                }
+                if (!isSameObj(old_env, new_env)) {
+                    node.env = new_env;
+                    editState.changes.env = node.env;
+                    editState.changed = true;
+                }
+            }
+        }
+    });
+    function isSameObj(env0, env1) {
+        return (JSON.stringify(env0) === JSON.stringify(env1));
+    }
+})();

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

@@ -0,0 +1,60 @@
+;(function() {
+
+    RED.editor.registerEditPane("editor-tab-flow-properties", function(node) {
+        return {
+            label: RED._("editor-tab.properties"),
+            name: RED._("editor-tab.properties"),
+            iconClass: "fa fa-cog",
+            create: function(container) {
+                var dialogForm = $('<form id="dialog-form" class="form-horizontal"></form>').appendTo(container);
+                $('<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>').appendTo(dialogForm);
+
+                var row = $('<div class="form-row node-text-editor-row">'+
+                            '<label for="node-input-info" data-i18n="editor:workspace.info" style="width:300px;"></label>'+
+                            '<div style="min-height:150px;" class="node-text-editor" id="node-input-info"></div>'+
+                            '</div>').appendTo(dialogForm);
+                this.tabflowEditor = RED.editor.createEditor({
+                    id: 'node-input-info',
+                    mode: 'ace/mode/markdown',
+                    value: ""
+                });
+
+                $('<input type="text" style="display: none;" />').prependTo(dialogForm);
+                dialogForm.on("submit", function(e) { e.preventDefault();});
+
+                $("#node-input-name").val(node.label);
+                RED.text.bidi.prepareInput($("#node-input-name"));
+                this.tabflowEditor.getSession().setValue(node.info || "", -1);
+            },
+            resize: function(size) {
+                $("#node-input-info").css("height", (size.height-70)+"px");
+                this.tabflowEditor.resize();
+            },
+            close: function() {
+                this.tabflowEditor.destroy();
+            },
+            apply: function(editState) {
+                var label = $( "#node-input-name" ).val();
+
+                if (node.label != label) {
+                    editState.changes.label = node.label;
+                    editState.changed = true;
+                    node.label = label;
+                }
+
+                var info = this.tabflowEditor.getValue();
+                if (node.info !== info) {
+                    editState.changes.info = node.info;
+                    editState.changed = true;
+                    node.info = info;
+                }
+                $("#red-ui-tab-"+(node.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!node.disabled);
+                $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!node.disabled);
+
+            }
+        }
+    });
+})();

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

@@ -0,0 +1,181 @@
+;(function() {
+
+    RED.editor.registerEditPane("editor-tab-properties", function(node) {
+        return {
+            label: RED._("editor-tab.properties"),
+            name: RED._("editor-tab.properties"),
+            iconClass: "fa fa-cog",
+            create: function(container) {
+
+                var nodeType = node.type;
+                if (node.type === "subflow") {
+                    nodeType = "subflow-template";
+                } else if (node.type.substring(0,8) == "subflow:") {
+                    nodeType = "subflow";
+                }
+
+                var i18nNamespace;
+                if (node._def.set.module === "node-red") {
+                    i18nNamespace = "node-red";
+                } else {
+                    i18nNamespace = node._def.set.id;
+                }
+
+                var formStyle = "dialog-form";
+                this.inputClass = "node-input";
+                if (node._def.category === "config" && nodeType !== "group") {
+                    this.inputClass = "node-config-input";
+                    formStyle = "node-config-dialog-edit-form";
+                }
+                RED.editor.buildEditForm(container,formStyle,nodeType,i18nNamespace,node);
+            },
+            resize: function(size) {
+                if (node && node._def.oneditresize) {
+                    try {
+                        node._def.oneditresize.call(node,size);
+                    } catch(err) {
+                        console.log("oneditresize",node.id,node.type,err.toString());
+                    }
+                }
+            },
+            close: function() {
+
+            },
+            apply: function(editState) {
+                var newValue;
+                var d;
+                if (node._def.defaults) {
+                    for (d in node._def.defaults) {
+                        if (node._def.defaults.hasOwnProperty(d)) {
+                            var input = $("#"+this.inputClass+"-"+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 node._def.defaults[d] && node._def.defaults[d].format !== "" && input[0].nodeName === "DIV") {
+                                newValue = input.text();
+                            } else {
+                                newValue = input.val();
+                            }
+                            if (newValue != null) {
+                                if (d === "outputs") {
+                                    if  (newValue.trim() === "") {
+                                        continue;
+                                    }
+                                    if (isNaN(newValue)) {
+                                        editState.outputMap = JSON.parse(newValue);
+                                        var outputCount = 0;
+                                        var outputsChanged = false;
+                                        var keys = Object.keys(editState.outputMap);
+                                        keys.forEach(function(p) {
+                                            if (isNaN(p)) {
+                                                // New output;
+                                                outputCount ++;
+                                                delete editState.outputMap[p];
+                                            } else {
+                                                editState.outputMap[p] = editState.outputMap[p]+"";
+                                                if (editState.outputMap[p] !== "-1") {
+                                                    outputCount++;
+                                                    if (editState.outputMap[p] !== p) {
+                                                        // Output moved
+                                                        outputsChanged = true;
+                                                    } else {
+                                                        delete editState.outputMap[p];
+                                                    }
+                                                } else {
+                                                    // Output removed
+                                                    outputsChanged = true;
+                                                }
+                                            }
+                                        });
+
+                                        newValue = outputCount;
+                                        if (outputsChanged) {
+                                            editState.changed = true;
+                                        }
+                                    } else {
+                                        newValue = parseInt(newValue);
+                                    }
+                                }
+                                if (node._def.defaults[d].type) {
+                                    if (newValue == "_ADD_") {
+                                        newValue = "";
+                                    }
+                                }
+                                if (node[d] != newValue) {
+                                    if (node._def.defaults[d].type) {
+                                        // Change to a related config node
+                                        var configNode = RED.nodes.node(node[d]);
+                                        if (configNode) {
+                                            var users = configNode.users;
+                                            users.splice(users.indexOf(node),1);
+                                            RED.events.emit("nodes:change",configNode);
+                                        }
+                                        configNode = RED.nodes.node(newValue);
+                                        if (configNode) {
+                                            configNode.users.push(node);
+                                            RED.events.emit("nodes:change",configNode);
+                                        }
+                                    }
+                                    editState.changes[d] = node[d];
+                                    node[d] = newValue;
+                                    editState.changed = true;
+                                }
+                            }
+                        }
+                    }
+                }
+                if (node._def.credentials) {
+                    var credDefinition = node._def.credentials;
+                    var credsChanged = updateNodeCredentials(node,credDefinition,this.inputClass);
+                    editState.changed = editState.changed || credsChanged;
+                }
+            }
+        }
+    });
+
+    /**
+     * Update the node credentials from the edit form
+     * @param node - the node containing the credentials
+     * @param credDefinition - definition of the credentials
+     * @param prefix - prefix of the input fields
+     * @return {boolean} whether anything has changed
+     */
+    function updateNodeCredentials(node, credDefinition, prefix) {
+        var changed = false;
+        if (!node.credentials) {
+            node.credentials = {_:{}};
+        } else if (!node.credentials._) {
+            node.credentials._ = {};
+        }
+
+        for (var cred in credDefinition) {
+            if (credDefinition.hasOwnProperty(cred)) {
+                var input = $("#" + prefix + '-' + cred);
+                if (input.length > 0) {
+                    var value = input.val();
+                    if (credDefinition[cred].type == 'password') {
+                        node.credentials['has_' + cred] = (value !== "");
+                        if (value == '__PWRD__') {
+                            continue;
+                        }
+                        changed = true;
+
+                    }
+                    node.credentials[cred] = value;
+                    if (value != node.credentials._[cred]) {
+                        changed = true;
+                    }
+                }
+            }
+        }
+        return changed;
+    }
+
+
+})();

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

@@ -0,0 +1,179 @@
+(function() {
+    var _subflowModulePaneTemplate = '<form class="dialog-form form-horizontal" autocomplete="off">'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-module" data-i18n="[append]editor:subflow.module"><i class="fa fa-cube"></i> </label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-module" data-i18n="[placeholder]common.label.name">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-type" data-i18n="[append]editor:subflow.type"> </label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-type">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-version" data-i18n="[append]editor:subflow.version"></label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-version" data-i18n="[placeholder]editor:subflow.versionPlaceholder">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-desc" data-i18n="[append]editor:subflow.desc"></label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-desc">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-license" data-i18n="[append]editor:subflow.license"></label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-license">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-author" data-i18n="[append]editor:subflow.author"></label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-author" data-i18n="[placeholder]editor:subflow.authorPlaceholder">'+
+        '</div>'+
+        '<div class="form-row">'+
+            '<label for="subflow-input-module-keywords" data-i18n="[append]editor:subflow.keys"></label>'+
+            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-keywords" data-i18n="[placeholder]editor:subflow.keysPlaceholder">'+
+        '</div>'+
+    '</form>';
+
+    RED.editor.registerEditPane("editor-tab-subflow-module", function(node) {
+        return {
+            label: RED._("editor-tab.module"),
+            name: RED._("editor-tab.module"),
+            iconClass: "fa fa-cube",
+            create: function(container) {
+                buildModuleForm(container, node);
+            },
+            resize: function(size) {
+            },
+            close: function() {
+
+            },
+            apply: function(editState) {
+                var newMeta = exportSubflowModuleProperties(node);
+                if (!isSameObj(node.meta,newMeta)) {
+                    editState.changes.meta = node.meta;
+                    node.meta = newMeta;
+                    editState.changed = true;
+                }
+            }
+        }
+    });
+
+    function isSameObj(env0, env1) {
+        return (JSON.stringify(env0) === JSON.stringify(env1));
+    }
+
+    function setupInputValidation(input,validator) {
+        var errorTip;
+        var validateTimeout;
+
+        var validateFunction = function() {
+            if (validateTimeout) {
+                return;
+            }
+            validateTimeout = setTimeout(function() {
+                var error = validator(input.val());
+                // if (!error && errorTip) {
+                //     errorTip.close();
+                //     errorTip = null;
+                // } else if (error && !errorTip) {
+                //     errorTip = RED.popover.create({
+                //         tooltip: true,
+                //         target:input,
+                //         size: "small",
+                //         direction: "bottom",
+                //         content: error,
+                //     }).open();
+                // }
+                input.toggleClass("input-error",!!error);
+                validateTimeout = null;
+            })
+        }
+        input.on("change keyup paste", validateFunction);
+    }
+
+    function buildModuleForm(container, node) {
+        $(_subflowModulePaneTemplate).appendTo(container);
+        var moduleProps = node.meta || {};
+        [
+            'module',
+            'type',
+            'version',
+            'author',
+            'desc',
+            'keywords',
+            'license'
+        ].forEach(function(property) {
+            $("#subflow-input-module-"+property).val(moduleProps[property]||"")
+        })
+        $("#subflow-input-module-type").attr("placeholder",node.id);
+
+        setupInputValidation($("#subflow-input-module-module"), function(newValue) {
+            newValue = newValue.trim();
+            var isValid = newValue.length < 215;
+            isValid = isValid && !/^[._]/.test(newValue);
+            isValid = isValid && !/[A-Z]/.test(newValue);
+            if (newValue !== encodeURIComponent(newValue)) {
+                var m = /^@([^\/]+)\/([^\/]+)$/.exec(newValue);
+                if (m) {
+                    isValid = isValid && (m[1] === encodeURIComponent(m[1]) && m[2] === encodeURIComponent(m[2]))
+                } else {
+                    isValid = false;
+                }
+            }
+            return isValid?"":"Invalid module name"
+        })
+        setupInputValidation($("#subflow-input-module-version"), function(newValue) {
+            newValue = newValue.trim();
+            var isValid = newValue === "" ||
+                          /^(\d|[1-9]\d*)\.(\d|[1-9]\d*)\.(\d|[1-9]\d*)(-(0|[1-9A-Za-z-][0-9A-Za-z-]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)(\.(0|[1-9A-Za-z-][0-9A-Za-z-]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*))*)?(\+[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$/.test(newValue);
+            return isValid?"":"Invalid version number"
+        })
+
+        var licenses = ["none", "Apache-2.0", "BSD-3-Clause", "BSD-2-Clause", "GPL-2.0", "GPL-3.0", "MIT", "MPL-2.0", "CDDL-1.0", "EPL-2.0"];
+        var typedLicenses = {
+            types: licenses.map(function(l) {
+                return {
+                    value: l,
+                    label: l === "none" ? RED._("editor:subflow.licenseNone") : l,
+                    hasValue: false
+                };
+            })
+        }
+        typedLicenses.types.push({
+            value:"_custom_", label:RED._("editor:subflow.licenseOther"), icon:"red/images/typedInput/az.svg"
+        })
+        if (!moduleProps.license) {
+            typedLicenses.default = "none";
+        } else if (licenses.indexOf(moduleProps.license) > -1) {
+            typedLicenses.default = moduleProps.license;
+        } else {
+            typedLicenses.default = "_custom_";
+        }
+        $("#subflow-input-module-license").typedInput(typedLicenses)
+    }
+    function exportSubflowModuleProperties(node) {
+        var value;
+        var moduleProps = {};
+        [
+            'module',
+            'type',
+            'version',
+            'author',
+            'desc',
+            'keywords'
+        ].forEach(function(property) {
+            value = $("#subflow-input-module-"+property).val().trim();
+            if (value) {
+                moduleProps[property] = value;
+            }
+        })
+        var selectedLicenseType = $("#subflow-input-module-license").typedInput("type");
+
+        if (selectedLicenseType === '_custom_') {
+            value = $("#subflow-input-module-license").val();
+            if (value) {
+                moduleProps.license = value;
+            }
+        } else if (selectedLicenseType !== "none") {
+            moduleProps.license = selectedLicenseType;
+        }
+        return moduleProps;
+    }
+
+})();

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

@@ -73,6 +73,7 @@ RED.eventLog = (function() {
                     var trayBody = tray.find('.red-ui-tray-body');
                     var dialogForm = RED.editor.buildEditForm(tray.find('.red-ui-tray-body'),'dialog-form',type,'editor');
                     eventLogEditor = RED.editor.createEditor({
+                        mode:"ace/mode/shell",
                         id: 'red-ui-event-log-editor',
                         value: backlog.join("\n"),
                         lineNumbers: false,

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

@@ -87,16 +87,18 @@ RED.group = (function() {
         "label-position": "nw"
     };
 
+
     var groupDef = {
         defaults:{
             name:{value:""},
             style:{value:{label:true}},
-            nodes:{value:[]}
+            nodes:{value:[]},
+            env: {value:[]},
         },
         category: "config",
         oneditprepare: function() {
             var style = this.style || {};
-            RED.colorPicker.create({
+            RED.editor.colorPicker.create({
                 id:"node-input-style-stroke",
                 value: style.stroke || defaultGroupStyle.stroke || "#a4a4a4",
                 palette: colorPalette,
@@ -107,7 +109,7 @@ RED.group = (function() {
                 none: true,
                 opacity: style.hasOwnProperty('stroke-opacity')?style['stroke-opacity']:(defaultGroupStyle.hasOwnProperty('stroke-opacity')?defaultGroupStyle['stroke-opacity']:1.0)
             }).appendTo("#node-input-row-style-stroke");
-            RED.colorPicker.create({
+            RED.editor.colorPicker.create({
                 id:"node-input-style-fill",
                 value: style.fill || defaultGroupStyle.fill ||"none",
                 palette: colorPalette,
@@ -124,7 +126,7 @@ RED.group = (function() {
                 value:style["label-position"] || "nw"
             }).appendTo("#node-input-row-style-label-position");
 
-            RED.colorPicker.create({
+            RED.editor.colorPicker.create({
                 id:"node-input-style-color",
                 value: style.color || defaultGroupStyle.color ||"#a4a4a4",
                 palette: colorPalette,
@@ -144,7 +146,6 @@ RED.group = (function() {
             })
             $("#node-input-style-label").prop("checked", this.style.label)
             $("#node-input-style-label").trigger("change");
-
         },
         oneditresize: function(size) {
         },
@@ -183,7 +184,9 @@ RED.group = (function() {
             var activateUngroup = false;
             var activateMerge = false;
             var activateRemove = false;
+            var singleGroupSelected = false;
             if (activateGroup) {
+                singleGroupSelected = selection.nodes.length === 1 && selection.nodes[0].type === 'group';
                 selection.nodes.forEach(function (n) {
                     if (n.type === "group") {
                         activateUngroup = true;
@@ -200,6 +203,8 @@ RED.group = (function() {
             RED.menu.setDisabled("menu-item-group-ungroup", !activateUngroup);
             RED.menu.setDisabled("menu-item-group-merge", !activateMerge);
             RED.menu.setDisabled("menu-item-group-remove", !activateRemove);
+            RED.menu.setDisabled("menu-item-edit-copy-group-style", !singleGroupSelected);
+            RED.menu.setDisabled("menu-item-edit-paste-group-style", !activateUngroup);
         });
 
         RED.actions.add("core:group-selection", function() { groupSelection() })
@@ -252,6 +257,7 @@ RED.group = (function() {
         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"})
+            RED.menu.setDisabled("menu-item-edit-paste-group-style", false)
         }
     }
     function pasteGroupStyle() {

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

@@ -131,7 +131,7 @@ RED.keyboard = (function() {
         return mergedKeymap;
     }
 
-    function init() {
+    function init(done) {
         // Migrate from pre-0.18
         migrateOldKeymap();
 
@@ -164,6 +164,7 @@ RED.keyboard = (function() {
                     }
                 }
             }
+            done();
         });
 
         RED.userSettings.add({
@@ -174,6 +175,9 @@ RED.keyboard = (function() {
                 setTimeout(function() {
                     $("#red-ui-settings-tab-keyboard-filter").trigger("focus");
                 },200);
+            },
+            close: function() {
+                RED.menu.refreshShortcuts();
             }
         })
     }
@@ -239,7 +243,13 @@ RED.keyboard = (function() {
 
     function resolveKeyEvent(evt) {
         var slot = partialState||handlers;
-        if (evt.ctrlKey || evt.metaKey) {
+        // We cheat with MacOS CMD key and consider it the same as Ctrl.
+        // That means we don't have to have separate keymaps for different OS.
+        // It mostly works.
+        // One exception is shortcuts that include both Cmd and Ctrl. We don't
+        // support them - but we need to make sure we don't block browser-specific
+        // shortcuts (such as Cmd-Ctrl-F for fullscreen).
+        if ((evt.ctrlKey || evt.metaKey) && (evt.ctrlKey !== evt.metaKey)) {
             slot = slot.ctrl;
         }
         if (slot && evt.shiftKey) {

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

@@ -27,7 +27,7 @@ RED.library = (function() {
                     '<div class="red-ui-panel" id="red-ui-library-dialog-load-browser"></div>'+
                     '<div class="red-ui-panel">'+
                         '<div id="red-ui-library-dialog-load-preview">'+
-                            '<div class="red-ui-panel" id="red-ui-library-dialog-load-preview-text"></div>'+
+                            '<div class="red-ui-panel" id="red-ui-library-dialog-load-preview-text" style="position:relative; height: 50%; overflow-y: hidden;"></div>'+
                             '<div class="red-ui-panel" id="red-ui-library-dialog-load-preview-details">'+
                                 '<table id="red-ui-library-dialog-load-preview-details-table" class="red-ui-info-table"></table>'+
                             '</div>'+
@@ -216,21 +216,27 @@ RED.library = (function() {
             { id:'node-input-'+options.type+'-menu-open-library',
                 label: RED._("library.openLibrary"),
                 onselect: function() {
-
-                    libraryEditor = ace.edit('red-ui-library-dialog-load-preview-text',{
-                        useWorker: false
-                    });
-                    libraryEditor.setTheme("ace/theme/tomorrow");
-                    if (options.mode) {
-                        libraryEditor.getSession().setMode(options.mode);
-                    }
-                    libraryEditor.setOptions({
+                    var editorOpts = {
+                        id: 'red-ui-library-dialog-load-preview-text',
+                        mode: options.mode,
                         readOnly: true,
                         highlightActiveLine: false,
-                        highlightGutterLine: false
-                    });
-                    libraryEditor.renderer.$cursorLayer.element.style.opacity=0;
-                    libraryEditor.$blockScrolling = Infinity;
+                        highlightGutterLine: false,
+                        contextmenu: false
+                    }
+                    libraryEditor = RED.editor.createEditor(editorOpts); //use red.editor
+                    if(libraryEditor.isACE) {
+                        if (options.mode) {
+                            libraryEditor.getSession().setMode(options.mode);
+                        }
+                        libraryEditor.setOptions({
+                            readOnly: true,
+                            highlightActiveLine: false,
+                            highlightGutterLine: false
+                        });
+                        libraryEditor.renderer.$cursorLayer.element.style.opacity=0;
+                        libraryEditor.$blockScrolling = Infinity;
+                    }
 
                     activeLibrary = options;
                     var listing = [];
@@ -530,7 +536,7 @@ RED.library = (function() {
     //             evt.preventDefault();
     //             var icon = libraryFields['icon'].input.val() || "";
     //             var iconPath = (icon ? RED.utils.separateIconPath(icon) : {});
-    //             RED.editor.showIconPicker(iconButton, null, iconPath, true, function (newIcon) {
+    //             RED.editor.iconPicker.show(iconButton, null, iconPath, true, function (newIcon) {
     //                 iconButton.empty();
     //                 var path = newIcon || "";
     //                 var newPath = RED.utils.separateIconPath(path);
@@ -809,6 +815,7 @@ RED.library = (function() {
                 open: function(e) {
                     RED.keyboard.disable();
                     $(this).parent().find(".ui-dialog-titlebar-close").hide();
+                    libraryEditor.resize();
                 },
                 close: function(e) {
                     RED.keyboard.enable();

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

@@ -45,6 +45,22 @@ RED.notifications = (function() {
 
     var persistentNotifications = {};
 
+    var shade = (function() {
+        var shadeUsers = 0;
+        return {
+            show: function() {
+                shadeUsers++;
+                $("#red-ui-full-shade").show();
+            },
+            hide: function() {
+                shadeUsers--;
+                if (shadeUsers === 0) {
+                    $("#red-ui-full-shade").hide();
+                }
+            }
+        }
+    })();
+
     var currentNotifications = [];
     var c = 0;
     function notify(msg,type,fixed,timeout) {
@@ -54,6 +70,10 @@ RED.notifications = (function() {
             fixed = options.fixed;
             timeout = options.timeout;
             type = options.type;
+        } else {
+            options.type = type;
+            options.fixed = fixed;
+            options.timeout = options.timeout;
         }
 
         if (options.id && persistentNotifications.hasOwnProperty(options.id)) {
@@ -62,7 +82,7 @@ RED.notifications = (function() {
         }
 
         if (options.modal) {
-            $("#red-ui-full-shade").show();
+            shade.show();
         }
 
         if (currentNotifications.length > 4) {
@@ -79,6 +99,8 @@ RED.notifications = (function() {
         var n = document.createElement("div");
         n.id="red-ui-notification-"+c;
         n.className = "red-ui-notification";
+        n.options = options;
+
         n.fixed = fixed;
         if (type) {
             n.className = "red-ui-notification red-ui-notification-"+type;
@@ -115,7 +137,6 @@ RED.notifications = (function() {
             })
         }
 
-
         $("#red-ui-notifications").append(n);
         if (!RED.notifications.hide) {
             $(n).slideDown(300);
@@ -141,8 +162,8 @@ RED.notifications = (function() {
                 } else {
                     nn.parentNode.removeChild(nn);
                 }
-                if (options.modal) {
-                    $("#red-ui-full-shade").hide();
+                if (nn.options.modal) {
+                    shade.hide();
                 }
             };
         })();
@@ -173,7 +194,7 @@ RED.notifications = (function() {
 
         n.update = (function() {
             var nn = n;
-            return function(msg,options) {
+            return function(msg,newOptions) {
                 if (typeof msg === "string") {
                     if (!/<p>/i.test(msg)) {
                         msg = "<p>"+msg+"</p>";
@@ -182,16 +203,31 @@ RED.notifications = (function() {
                 } else {
                     $(nn).empty().append(msg);
                 }
-                var timeout;
-                if (typeof options === 'number') {
-                    timeout = options;
-                } else if (options !== undefined) {
-                    if (!options.fixed) {
-                        timeout = options.timeout || 5000;
+                var newTimeout;
+                if (typeof newOptions === 'number') {
+                    newTimeout = newOptions;
+                    nn.options.timeout = newTimeout;
+                } else if (newOptions !== undefined) {
+
+                    if (!options.modal && newOptions.modal) {
+                        nn.options.modal = true;
+                        shade.show();
+                    } else if (options.modal && newOptions.modal === false) {
+                        nn.options.modal = false;
+                        shade.hide();
                     }
-                    if (options.buttons) {
+
+                    var newType = newOptions.hasOwnProperty('type')?newOptions.type:type;
+                    if (newType) {
+                        n.className = "red-ui-notification red-ui-notification-"+newType;
+                    }
+
+                    if (!fixed || newOptions.fixed === false) {
+                        newTimeout = (newOptions.hasOwnProperty('timeout')?newOptions.timeout:timeout)||5000;
+                    }
+                    if (newOptions.buttons) {
                         var buttonSet = $('<div style="margin-top: 20px;" class="ui-dialog-buttonset"></div>').appendTo(nn)
-                        options.buttons.forEach(function(buttonDef) {
+                        newOptions.buttons.forEach(function(buttonDef) {
                             var b = $('<button>').text(buttonDef.text).on("click", buttonDef.click).appendTo(buttonSet);
                             if (buttonDef.id) {
                                 b.attr('id',buttonDef.id);
@@ -202,15 +238,22 @@ RED.notifications = (function() {
                         })
                     }
                 }
-                if (timeout !== undefined && timeout > 0) {
+                $(nn).off("click.red-ui-notification-close");
+                if (newTimeout !== undefined && newTimeout > 0) {
                     window.clearTimeout(nn.timeoutid);
-                    nn.timeoutid = window.setTimeout(nn.close,timeout);
+                    nn.timeoutid = window.setTimeout(nn.close,newTimeout);
+                    setTimeout(function() {
+                        $(nn).on("click.red-ui-notification-close", function() {
+                            nn.close();
+                            window.clearTimeout(nn.timeoutid);
+                        });
+                    },50);
                 } else {
                     window.clearTimeout(nn.timeoutid);
                 }
                 if (nn.hidden) {
                     nn.showNotification();
-                } else if (!options || !options.silent){
+                } else if (!newOptions || !newOptions.silent){
                     $(nn).addClass("red-ui-notification-shake-horizontal");
                     setTimeout(function() {
                         $(nn).removeClass("red-ui-notification-shake-horizontal");
@@ -221,7 +264,7 @@ RED.notifications = (function() {
         })();
 
         if (!fixed) {
-            $(n).on("click", (function() {
+            $(n).on("click.red-ui-notification-close", (function() {
                 var nn = n;
                 return function() {
                     nn.close();

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

@@ -264,6 +264,8 @@ RED.palette.editor = (function() {
                             var errMessage = set.err;
                             if (set.err.message) {
                                 errMessage = set.err.message;
+                            } else if (set.err.code) {
+                                errMessage = set.err.code;
                             }
                             $("<li>").text(errMessage).appendTo(nodeEntry.errorList);
                         }
@@ -331,7 +333,10 @@ RED.palette.editor = (function() {
                 nodeEntry.versionSpan.html(moduleInfo.version+' <i class="fa fa-long-arrow-right"></i> '+moduleInfo.pending_version).appendTo(nodeEntry.metaRow)
                 nodeEntry.updateButton.text(RED._('palette.editor.updated')).addClass('disabled').css('display', 'inline-block');
             } else if (loadedIndex.hasOwnProperty(module)) {
-                if (semVerCompare(loadedIndex[module].version,moduleInfo.version) > 0) {
+                if (updateAllowed &&
+                    semVerCompare(loadedIndex[module].version,moduleInfo.version) > 0 &&
+                    RED.utils.checkModuleAllowed(module,null,updateAllowList,updateDenyList)
+                ) {
                     nodeEntry.updateButton.show();
                     nodeEntry.updateButton.text(RED._('palette.editor.update',{version:loadedIndex[module].version}));
                 } else {
@@ -482,6 +487,9 @@ RED.palette.editor = (function() {
 
     var installAllowList = ['*'];
     var installDenyList = [];
+    var updateAllowed = true;
+    var updateAllowList = ['*'];
+    var updateDenyList = [];
 
     function init() {
         if (RED.settings.get('externalModules.palette.allowInstall', true) === false) {
@@ -496,6 +504,17 @@ RED.palette.editor = (function() {
         installAllowList = RED.utils.parseModuleList(installAllowList);
         installDenyList = RED.utils.parseModuleList(installDenyList);
 
+        var settingsUpdateAllowList = RED.settings.get("externalModules.palette.allowUpdateList")
+        var settingsUpdateDenyList = RED.settings.get("externalModules.palette.denyUpdateList")
+        if (settingsUpdateAllowList || settingsUpdateDenyList) {
+            updateAllowList = settingsUpdateAllowList;
+            updateDenyList = settingsUpdateDenyList;
+        }
+        updateAllowList = RED.utils.parseModuleList(updateAllowList);
+        updateDenyList = RED.utils.parseModuleList(updateDenyList);
+        updateAllowed = RED.settings.get("externalModules.palette.allowUpdate",true);
+
+
         createSettingsPane();
 
         RED.userSettings.add({

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

@@ -2387,6 +2387,7 @@ RED.projects = (function() {
     return {
         init: init,
         showStartup: function() {
+            console.warn("showStartup")
             if (!RED.user.hasPermission("projects.write")) {
                 RED.notify(RED._("user.errors.notAuthorized"),"error");
                 return;

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

@@ -16,8 +16,6 @@
 
 RED.subflow = (function() {
 
-    var currentLocale = "en-US";
-
     var _subflowEditTemplate = '<script type="text/x-red" data-template-name="subflow">'+
         '<div class="form-row">'+
             '<label for="node-input-name" data-i18n="[append]editor:common.label.name"><i class="fa fa-tag"></i> </label>'+
@@ -37,7 +35,7 @@ RED.subflow = (function() {
         '<div id="subflow-env-tabs-content">'+
             '<div id="subflow-env-tab-edit">'+
                 '<div class="form-row node-input-env-container-row" id="subflow-input-edit-ui">'+
-                    '<ol class="red-ui-editor-subflow-env-list" id="node-input-env-container"></ol>'+
+                    '<ol id="node-input-env-container"></ol>'+
                     '<div class="node-input-env-locales-row"><i class="fa fa-language"></i> <select id="subflow-input-env-locale"></select></div>'+
                 '</div>'+
             '</div>'+
@@ -47,37 +45,6 @@ RED.subflow = (function() {
         '</div>'+
         '</script>';
 
-    var _subflowModulePaneTemplate = '<form class="dialog-form form-horizontal" autocomplete="off">'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-module" data-i18n="[append]editor:subflow.module"><i class="fa fa-cube"></i> </label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-module" data-i18n="[placeholder]common.label.name">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-type" data-i18n="[append]editor:subflow.type"> </label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-type">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-version" data-i18n="[append]editor:subflow.version"></label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-version" data-i18n="[placeholder]editor:subflow.versionPlaceholder">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-desc" data-i18n="[append]editor:subflow.desc"></label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-desc">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-license" data-i18n="[append]editor:subflow.license"></label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-license">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-author" data-i18n="[append]editor:subflow.author"></label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-author" data-i18n="[placeholder]editor:subflow.authorPlaceholder">'+
-        '</div>'+
-        '<div class="form-row">'+
-            '<label for="subflow-input-module-keywords" data-i18n="[append]editor:subflow.keys"></label>'+
-            '<input style="width: calc(100% - 110px)" type="text" id="subflow-input-module-keywords" data-i18n="[placeholder]editor:subflow.keysPlaceholder">'+
-        '</div>'+
-    '</form>';
-
     function findAvailableSubflowIOPosition(subflow,isInput) {
         var pos = {x:50,y:30};
         if (!isInput) {
@@ -909,7 +876,6 @@ RED.subflow = (function() {
      * Create interface for controlling env var UI definition
      */
     function buildEnvControl(envList,node) {
-
         var tabs = RED.tabs.create({
             id: "subflow-env-tabs",
             onchange: function(tab) {
@@ -950,588 +916,11 @@ RED.subflow = (function() {
         locales.val(locale);
 
         locales.on("change", function() {
-            currentLocale = $(this).val();
-            var items = $("#node-input-env-container").editableList("items");
-            items.each(function (i, item) {
-                var entry = $(this).data('data');
-                var labelField = entry.ui.labelField;
-                labelField.val(lookupLabel(entry.ui.label, "", currentLocale));
-                if (labelField.timeout) {
-                    clearTimeout(labelField.timeout);
-                    delete labelField.timeout;
-                }
-                labelField.addClass("input-updated");
-                labelField.timeout = setTimeout(function() {
-                    delete labelField.timeout
-                    labelField.removeClass("input-updated");
-                },3000);
-            });
+            RED.editor.envVarList.setLocale($(this).val(), $("#node-input-env-container"));
         });
+        RED.editor.envVarList.setLocale(locale);
     }
 
-    var DEFAULT_ENV_TYPE_LIST = ['str','num','bool','json','bin','env'];
-    var DEFAULT_ENV_TYPE_LIST_INC_CRED = ['str','num','bool','json','bin','env','cred'];
-
-    /**
-     * Create env var edit interface
-     * @param container - container
-     * @param node - subflow node
-     */
-    function buildPropertiesList(envContainer, node) {
-
-        var isTemplateNode = (node.type === "subflow");
-
-        if (isTemplateNode) {
-            buildEnvControl(envContainer, node);
-        }
-        envContainer
-            .css({
-                'min-height':'150px',
-                'min-width':'450px'
-            })
-            .editableList({
-                header: isTemplateNode?$('<div><div><div></div><div data-i18n="common.label.name"></div><div data-i18n="editor-tab.defaultValue"></div><div></div></div></div>'):undefined,
-                addItem: function(container, i, opt) {
-                    // If this is an instance node, these are properties unique to
-                    // this instance - ie opt.parent will not be defined.
-
-                    if (isTemplateNode) {
-                        container.addClass("red-ui-editor-subflow-env-editable")
-                    }
-
-                    var envRow = $('<div/>').appendTo(container);
-                    var nameField = null;
-                    var valueField = null;
-
-                    nameField = $('<input/>', {
-                        class: "node-input-env-name",
-                        type: "text",
-                        placeholder: RED._("common.label.name")
-                    }).attr("autocomplete","disable").appendTo(envRow).val(opt.name);
-                    valueField = $('<input/>',{
-                        style: "width:100%",
-                        class: "node-input-env-value",
-                        type: "text",
-                    }).attr("autocomplete","disable").appendTo(envRow)
-                    valueField.typedInput({default:'str',types:isTemplateNode?DEFAULT_ENV_TYPE_LIST:DEFAULT_ENV_TYPE_LIST_INC_CRED});
-                    valueField.typedInput('type', opt.type);
-                    if (opt.type === "cred") {
-                        if (opt.value) {
-                            valueField.typedInput('value', opt.value);
-                        } else if (node.credentials && node.credentials[opt.name]) {
-                            valueField.typedInput('value', node.credentials[opt.name]);
-                        } else if (node.credentials && node.credentials['has_'+opt.name]) {
-                            valueField.typedInput('value', "__PWRD__");
-                        } else {
-                            valueField.typedInput('value', "");
-                        }
-                    } else {
-                        valueField.typedInput('value', opt.value);
-                    }
-
-
-                    opt.nameField = nameField;
-                    opt.valueField = valueField;
-
-                    var actionButton = $('<a/>',{href:"#",class:"red-ui-editableList-item-remove red-ui-button red-ui-button-small"}).appendTo(envRow);
-                    $('<i/>',{class:"fa "+(opt.parent?"fa-reply":"fa-remove")}).appendTo(actionButton);
-                    var removeTip = RED.popover.tooltip(actionButton,RED._("subflow.env.remove"));
-                    actionButton.on("click", function(evt) {
-                        evt.preventDefault();
-                        removeTip.close();
-                        container.parent().addClass("red-ui-editableList-item-deleting")
-                        container.fadeOut(300, function() {
-                            envContainer.editableList('removeItem',opt);
-                        });
-                    });
-
-                    if (isTemplateNode) {
-                        // Add the UI customisation row
-                        // if `opt.ui` does not exist, then apply defaults. If these
-                        // defaults do not change then they will get stripped off
-                        // before saving.
-                        if (opt.type === 'cred') {
-                            opt.ui = opt.ui || {
-                                icon: "",
-                                type: "cred"
-                            }
-                            opt.ui.type = "cred";
-                        } else {
-                            opt.ui = opt.ui || {
-                                icon: "",
-                                type: "input",
-                                opts: {types:DEFAULT_ENV_TYPE_LIST}
-                            }
-                        }
-                        opt.ui.label = opt.ui.label || {};
-                        opt.ui.type = opt.ui.type || "input";
-
-                        var uiRow = $('<div/>').appendTo(container).hide();
-                        // save current info for reverting on cancel
-                        // var copy = $.extend(true, {}, ui);
-
-                         $('<a href="#"><i class="fa fa-angle-right"></a>').prependTo(envRow).on("click", function (evt) {
-                            evt.preventDefault();
-                            if ($(this).hasClass('expanded')) {
-                                uiRow.slideUp();
-                                $(this).removeClass('expanded');
-                            } else {
-                                uiRow.slideDown();
-                                $(this).addClass('expanded');
-                            }
-                        });
-
-                        buildEnvEditRow(uiRow, opt.ui, nameField, valueField);
-                        nameField.trigger('change');
-                    }
-                },
-                sortable: ".red-ui-editableList-item-handle",
-                removable: false
-            });
-        var parentEnv = {};
-        var envList = [];
-        if (/^subflow:/.test(node.type)) {
-            var subflowDef = RED.nodes.subflow(node.type.substring(8));
-            if (subflowDef.env) {
-                subflowDef.env.forEach(function(env) {
-                    var item = {
-                        name:env.name,
-                        parent: {
-                            type: env.type,
-                            value: env.value,
-                            ui: env.ui
-                        }
-                    }
-                    envList.push(item);
-                    parentEnv[env.name] = item;
-                })
-            }
-        }
-
-        if (node.env) {
-            for (var i = 0; i < node.env.length; i++) {
-                var env = node.env[i];
-                if (parentEnv.hasOwnProperty(env.name)) {
-                    parentEnv[env.name].type = env.type;
-                    parentEnv[env.name].value = env.value;
-                } else {
-                    envList.push({
-                        name: env.name,
-                        type: env.type,
-                        value: env.value,
-                        ui: env.ui
-                    });
-                }
-            }
-        }
-        envList.forEach(function(env) {
-            if (env.parent && env.parent.ui && env.parent.ui.type === 'hide') {
-                return;
-            }
-            if (!isTemplateNode && env.parent) {
-                return;
-            }
-            envContainer.editableList('addItem', JSON.parse(JSON.stringify(env)));
-        });
-    }
-
-    /**
-     * Create UI edit interface for environment variable
-     * @param container - container
-     * @param env - env var definition
-     * @param nameField - name field of env var
-     * @param valueField - value field of env var
-     */
-     function buildEnvEditRow(container, ui, nameField, valueField) {
-         container.addClass("red-ui-editor-subflow-env-ui-row")
-         var topRow = $('<div></div>').appendTo(container);
-         $('<div></div>').appendTo(topRow);
-         $('<div>').text(RED._("editor.icon")).appendTo(topRow);
-         $('<div>').text(RED._("editor.label")).appendTo(topRow);
-         $('<div>').text(RED._("editor.inputType")).appendTo(topRow);
-
-         var row = $('<div></div>').appendTo(container);
-         $('<div><i class="red-ui-editableList-item-handle fa fa-bars"></i></div>').appendTo(row);
-         var typeOptions = {
-             'input': {types:DEFAULT_ENV_TYPE_LIST},
-             'select': {opts:[]},
-             'spinner': {},
-             'cred': {}
-         };
-         if (ui.opts) {
-             typeOptions[ui.type] = ui.opts;
-         } else {
-             // Pick up the default values if not otherwise provided
-             ui.opts = typeOptions[ui.type];
-         }
-         var iconCell = $('<div></div>').appendTo(row);
-
-         var iconButton = $('<a href="#"></a>').appendTo(iconCell);
-         iconButton.on("click", function(evt) {
-             evt.preventDefault();
-             var icon = ui.icon || "";
-             var iconPath = (icon ? RED.utils.separateIconPath(icon) : {});
-             RED.editor.showIconPicker(iconButton, null, iconPath, true, function (newIcon) {
-                 iconButton.empty();
-                 var path = newIcon || "";
-                 var newPath = RED.utils.separateIconPath(path);
-                 if (newPath) {
-                     $('<i class="fa"></i>').addClass(newPath.file).appendTo(iconButton);
-                 }
-                 ui.icon = path;
-             });
-         })
-
-         if (ui.icon) {
-             var newPath = RED.utils.separateIconPath(ui.icon);
-             $('<i class="fa '+newPath.file+'"></i>').appendTo(iconButton);
-         }
-
-         var labelCell = $('<div></div>').appendTo(row);
-
-         var label = ui.label && ui.label[currentLocale] || "";
-         var labelInput = $('<input type="text">').val(label).appendTo(labelCell);
-         ui.labelField = labelInput;
-         labelInput.on('change', function(evt) {
-             ui.label = ui.label || {};
-             var val = $(this).val().trim();
-             if (val === "") {
-                 delete ui.label[currentLocale];
-             } else {
-                 ui.label[currentLocale] = val;
-             }
-         })
-         var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelCell);
-         RED.popover.tooltip(labelIcon,function() {
-             var langs = Object.keys(ui.label);
-             var content = $("<div>");
-             if (langs.indexOf(currentLocale) === -1) {
-                 langs.push(currentLocale);
-                 langs.sort();
-             }
-             langs.forEach(function(l) {
-                 var row = $('<div>').appendTo(content);
-                 $('<span>').css({display:"inline-block",width:"120px"}).text(RED._("languages."+l)+(l===currentLocale?"*":"")).appendTo(row);
-                 $('<span>').text(ui.label[l]||"").appendTo(row);
-             });
-             return content;
-         })
-
-         nameField.on('change',function(evt) {
-            labelInput.attr("placeholder",$(this).val())
-        });
-
-        var inputCell = $('<div></div>').appendTo(row);
-        var inputCellInput = $('<input type="text">').css("width","100%").appendTo(inputCell);
-        if (ui.type === "input") {
-            inputCellInput.val(ui.opts.types.join(","));
-        }
-        var checkbox;
-        var selectBox;
-
-        inputCellInput.typedInput({
-            types: [
-                {
-                    value:"input",
-                    label:RED._("editor.inputs.input"), icon:"fa fa-i-cursor",showLabel:false,multiple:true,options:[
-                        {value:"str",label:RED._("editor.types.str"),icon:"red/images/typedInput/az.svg"},
-                        {value:"num",label:RED._("editor.types.num"),icon:"red/images/typedInput/09.svg"},
-                        {value:"bool",label:RED._("editor.types.bool"),icon:"red/images/typedInput/bool.svg"},
-                        {value:"json",label:RED._("editor.types.json"),icon:"red/images/typedInput/json.svg"},
-                        {value: "bin",label: RED._("editor.types.bin"),icon: "red/images/typedInput/bin.svg"},
-                        {value: "env",label: RED._("editor.types.env"),icon: "red/images/typedInput/env.svg"},
-                        {value: "cred",label: RED._("editor.types.cred"),icon: "fa fa-lock"}
-                    ],
-                    default: DEFAULT_ENV_TYPE_LIST,
-                    valueLabel: function(container,value) {
-                        container.css("padding",0);
-                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type"></div>').appendTo(container);
-
-                        var input = $('<div class="placeholder-input">').appendTo(innerContainer);
-                        $('<span><i class="fa fa-i-cursor"></i></span>').appendTo(input);
-                        if (value.length) {
-                            value.forEach(function(v) {
-                                if (!/^fa /.test(v.icon)) {
-                                    $('<img>',{src:v.icon,style:"max-width:14px; padding: 0 3px; margin-top:-4px; margin-left: 1px"}).appendTo(input);
-                                } else {
-                                    var s = $('<span>',{style:"max-width:14px; padding: 0 3px; margin-top:-4px; margin-left: 1px"}).appendTo(input);
-                                    $("<i>",{class: v.icon}).appendTo(s);
-                                }
-                            })
-                        } else {
-                            $('<span class="red-ui-editor-subflow-env-input-type-placeholder"></span>').text(RED._("editor.selectType")).appendTo(input);
-                        }
-                    }
-                },
-                {
-                    value: "cred",
-                    label: RED._("typedInput.type.cred"), icon:"fa fa-lock", showLabel: false,
-                    valueLabel: function(container,value) {
-                        container.css("padding",0);
-                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type">').css({
-                            "border-top-right-radius": "4px",
-                            "border-bottom-right-radius": "4px"
-                        }).appendTo(container);
-                        $('<div class="placeholder-input">').html("&bull;&bull;&bull;&bull;&bull;&bull;&bull;&bull;").appendTo(innerContainer);
-                    }
-                },
-                {
-                    value:"select",
-                    label:RED._("editor.inputs.select"), icon:"fa fa-tasks",showLabel:false,
-                    valueLabel: function(container,value) {
-                        container.css("padding","0");
-
-                        selectBox = $('<select></select>').appendTo(container);
-                        if (ui.opts && Array.isArray(ui.opts.opts)) {
-                            ui.opts.opts.forEach(function(o) {
-                                var label = lookupLabel(o.l, o.l["en-US"]||o.v, currentLocale);
-                                // $('<option>').val((o.t||'str')+":"+o.v).text(label).appendTo(selectBox);
-                                $('<option>').val(o.v).text(label).appendTo(selectBox);
-                            })
-                        }
-                        selectBox.on('change', function(evt) {
-                            var v = selectBox.val();
-                            // var parts = v.split(":");
-                            // var t = parts.shift();
-                            // v = parts.join(":");
-                            //
-                            // valueField.typedInput("type",'str')
-                            valueField.typedInput("value",v)
-                        });
-                        selectBox.val(valueField.typedInput("value"));
-                        // selectBox.val(valueField.typedInput('type')+":"+valueField.typedInput("value"));
-                    },
-                    expand: {
-                        icon: "fa-caret-down",
-                        minWidth: 400,
-                        content: function(container) {
-                            var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
-                            var optList = $('<ol>').appendTo(content).editableList({
-                                header:$("<div><div>"+RED._("editor.select.label")+"</div><div>"+RED._("editor.select.value")+"</div></div>"),
-                                addItem: function(row,index,itemData) {
-                                    var labelDiv = $('<div>').appendTo(row);
-                                    var label = lookupLabel(itemData.l, "", currentLocale);
-                                    itemData.label = $('<input type="text">').val(label).appendTo(labelDiv);
-                                    itemData.label.on('keydown', function(evt) {
-                                        if (evt.keyCode === 13) {
-                                            itemData.input.focus();
-                                            evt.preventDefault();
-                                        }
-                                    });
-                                    var labelIcon = $('<span class="red-ui-editor-subflow-env-lang-icon"><i class="fa fa-language"></i></span>').appendTo(labelDiv);
-                                    RED.popover.tooltip(labelIcon,function() {
-                                        return currentLocale;
-                                    })
-                                    itemData.input = $('<input type="text">').val(itemData.v).appendTo(row);
-
-                                    // Problem using a TI here:
-                                    //  - this is in a popout panel
-                                    //  - clicking the expand button in the TI will close the parent edit tray
-                                    //    and open the type editor.
-                                    //  - but it leaves the popout panel over the top.
-                                    //  - there is no way to get back to the popout panel after closing the type editor
-                                    //.typedInput({default:itemData.t||'str', types:DEFAULT_ENV_TYPE_LIST});
-                                    itemData.input.on('keydown', function(evt) {
-                                        if (evt.keyCode === 13) {
-                                            // Enter or Tab
-                                            var index = optList.editableList('indexOf',itemData);
-                                            var length = optList.editableList('length');
-                                            if (index + 1 === length) {
-                                                var newItem = {};
-                                                optList.editableList('addItem',newItem);
-                                                setTimeout(function() {
-                                                    if (newItem.label) {
-                                                        newItem.label.focus();
-                                                    }
-                                                },100)
-                                            } else {
-                                                var nextItem = optList.editableList('getItemAt',index+1);
-                                                if (nextItem.label) {
-                                                    nextItem.label.focus()
-                                                }
-                                            }
-                                            evt.preventDefault();
-                                        }
-                                    });
-                                },
-                                sortable: true,
-                                removable: true,
-                                height: 160
-                            })
-                            if (ui.opts.opts.length > 0) {
-                                ui.opts.opts.forEach(function(o) {
-                                    optList.editableList('addItem',$.extend(true,{},o))
-                                })
-                            } else {
-                                optList.editableList('addItem',{})
-                            }
-                            return {
-                                onclose: function() {
-                                    var items = optList.editableList('items');
-                                    var vals = [];
-                                    items.each(function (i,el) {
-                                        var data = el.data('data');
-                                        var l = data.label.val().trim();
-                                        var v = data.input.val();
-                                        // var t = data.input.typedInput('type');
-                                        // var v = data.input.typedInput('value');
-                                        if (l.length > 0) {
-                                            data.l = data.l || {};
-                                            data.l[currentLocale] = l;
-                                        }
-                                        data.v = v;
-
-                                        if (l.length > 0 || v.length > 0) {
-                                            var val = {l:data.l,v:data.v};
-                                            // if (t !== 'str') {
-                                            //     val.t = t;
-                                            // }
-                                            vals.push(val);
-                                        }
-                                    });
-                                    ui.opts.opts = vals;
-                                    inputCellInput.typedInput('value',Date.now())
-                                }
-                            }
-                        }
-                    }
-                },
-                {
-                    value:"checkbox",
-                    label:RED._("editor.inputs.checkbox"), icon:"fa fa-check-square-o",showLabel:false,
-                    valueLabel: function(container,value) {
-                        container.css("padding",0);
-                        checkbox = $('<input type="checkbox">').appendTo(container);
-                        checkbox.on('change', function(evt) {
-                            valueField.typedInput('value',$(this).prop('checked')?"true":"false");
-                        })
-                        checkbox.prop('checked',valueField.typedInput('value')==="true");
-                    }
-                },
-                {
-                    value:"spinner",
-                    label:RED._("editor.inputs.spinner"), icon:"fa fa-sort-numeric-asc", showLabel:false,
-                    valueLabel: function(container,value) {
-                        container.css("padding",0);
-                        var innerContainer = $('<div class="red-ui-editor-subflow-env-input-type"></div>').appendTo(container);
-
-                        var input = $('<div class="placeholder-input">').appendTo(innerContainer);
-                        $('<span><i class="fa fa-sort-numeric-asc"></i></span>').appendTo(input);
-
-                        var min = ui.opts && ui.opts.min;
-                        var max = ui.opts && ui.opts.max;
-                        var label = "";
-                        if (min !== undefined && max !== undefined) {
-                            label = Math.min(min,max)+" - "+Math.max(min,max);
-                        } else if (min !== undefined) {
-                            label = "> "+min;
-                        } else if (max !== undefined) {
-                            label = "< "+max;
-                        }
-                        $('<span>').css("margin-left","15px").text(label).appendTo(input);
-                    },
-                    expand: {
-                        icon: "fa-caret-down",
-                        content: function(container) {
-                            var content = $('<div class="red-ui-editor-subflow-ui-edit-panel">').appendTo(container);
-                            content.css("padding","8px 5px")
-                            var min = ui.opts.min;
-                            var max = ui.opts.max;
-                            var minInput = $('<input type="number" style="margin-bottom:0; width:60px">');
-                            minInput.val(min);
-                            var maxInput = $('<input type="number" style="margin-bottom:0; width:60px">');
-                            maxInput.val(max);
-                            $('<div class="form-row" style="margin-bottom:3px"><label>'+RED._("editor.spinner.min")+'</label></div>').append(minInput).appendTo(content);
-                            $('<div class="form-row" style="margin-bottom:0"><label>'+RED._("editor.spinner.max")+'</label></div>').append(maxInput).appendTo(content);
-                            return {
-                                onclose: function() {
-                                    var min = minInput.val().trim();
-                                    var max = maxInput.val().trim();
-                                    if (min !== "") {
-                                        ui.opts.min = parseInt(min);
-                                    } else {
-                                        delete ui.opts.min;
-                                    }
-                                    if (max !== "") {
-                                        ui.opts.max = parseInt(max);
-                                    } else {
-                                        delete ui.opts.max;
-                                    }
-                                    inputCellInput.typedInput('value',Date.now())
-                                }
-                            }
-                        }
-                    }
-                },
-                {
-                    value:"none",
-                    label:RED._("editor.inputs.none"), icon:"fa fa-times",hasValue:false
-                },
-                {
-                    value:"hide",
-                    label:RED._("editor.inputs.hidden"), icon:"fa fa-ban",hasValue:false
-                }
-            ],
-            default: 'none'
-        }).on("typedinputtypechange", function(evt,type) {
-            ui.type = $(this).typedInput("type");
-            ui.opts = typeOptions[ui.type];
-            if (ui.type === 'input') {
-                // In the case of 'input' type, the typedInput uses the multiple-option
-                // mode. Its value needs to be set to a comma-separately list of the
-                // selected options.
-                inputCellInput.typedInput('value',ui.opts.types.join(","))
-            } else {
-                // No other type cares about `value`, but doing this will
-                // force a refresh of the label now that `ui.opts` has
-                // been updated.
-                inputCellInput.typedInput('value',Date.now())
-            }
-
-            switch (ui.type) {
-                case 'input':
-                    valueField.typedInput('types',ui.opts.types);
-                    break;
-                case 'select':
-                    valueField.typedInput('types',['str']);
-                    break;
-                case 'checkbox':
-                    valueField.typedInput('types',['bool']);
-                    break;
-                case 'spinner':
-                    valueField.typedInput('types',['num']);
-                    break;
-                case 'cred':
-                    valueField.typedInput('types',['cred']);
-                    break;
-                default:
-                    valueField.typedInput('types',DEFAULT_ENV_TYPE_LIST)
-            }
-            if (ui.type === 'checkbox') {
-                valueField.typedInput('type','bool');
-            } else if (ui.type === 'spinner') {
-                valueField.typedInput('type','num');
-            }
-            if (ui.type !== 'checkbox') {
-                checkbox = null;
-            }
-
-        }).on("change", function(evt,type) {
-            if (ui.type === 'input') {
-                var types = inputCellInput.typedInput('value');
-                ui.opts.types = (types === "") ? ["str"] : types.split(",");
-                valueField.typedInput('types',ui.opts.types);
-            }
-        });
-        valueField.on("change", function(evt) {
-            if (checkbox) {
-                checkbox.prop('checked',$(this).typedInput('value')==="true")
-            }
-        })
-        // Set the input to the right type. This will trigger the 'typedinputtypechange'
-        // event handler (just above ^^) to update the value if needed
-        inputCellInput.typedInput('type',ui.type)
-    }
 
     function buildEnvUIRow(row, tenv, ui, node) {
         ui.label = ui.label||{};
@@ -1540,7 +929,7 @@ RED.subflow = (function() {
             ui.opts = {};
         } else if (!ui.type) {
             ui.type = "input";
-            ui.opts = {types:DEFAULT_ENV_TYPE_LIST}
+            ui.opts = { types: RED.editor.envVarList.DEFAULT_ENV_TYPE_LIST }
         } else {
             if (!ui.opts) {
                 ui.opts = (ui.type === "select") ? {opts:[]} : {};
@@ -1549,7 +938,7 @@ RED.subflow = (function() {
 
         var labels = ui.label || {};
         var locale = RED.i18n.lang();
-        var labelText = lookupLabel(labels, labels["en-US"]||tenv.name, locale);
+        var labelText = RED.editor.envVarList.lookupLabel(labels, labels["en-US"]||tenv.name, locale);
         var label = $('<label>').appendTo(row);
         $('<span>&nbsp;</span>').appendTo(row);
         var labelContainer = $('<span></span>').appendTo(label);
@@ -1602,7 +991,7 @@ RED.subflow = (function() {
                 input = $('<select>').css('width','70%').appendTo(row);
                 if (ui.opts.opts) {
                     ui.opts.opts.forEach(function(o) {
-                        $('<option>').val(o.v).text(lookupLabel(o.l, o.l['en-US']||o.v, locale)).appendTo(input);
+                        $('<option>').val(o.v).text(RED.editor.envVarList.lookupLabel(o.l, o.l['en-US']||o.v, locale)).appendTo(input);
                     })
                 }
                 input.val(val.value);
@@ -1668,9 +1057,8 @@ RED.subflow = (function() {
      * @param uiContainer - container for UI
      * @param envList - env var definitions of template
      */
-    function buildEnvUI(uiContainer, envList,node) {
+    function buildEnvUI(uiContainer, envList, node) {
         uiContainer.empty();
-        var elementID = 0;
         for (var i = 0; i < envList.length; i++) {
             var tenv = envList[i];
             if (tenv.ui && tenv.ui.type === 'hide') {
@@ -1678,8 +1066,6 @@ RED.subflow = (function() {
             }
             var row = $("<div/>", { class: "form-row" }).appendTo(uiContainer);
             buildEnvUIRow(row,tenv, tenv.ui || {}, node);
-
-            // console.log(ui);
         }
     }
     // buildEnvUI
@@ -1715,7 +1101,7 @@ RED.subflow = (function() {
                             //     icon: "",
                             //     label: {},
                             //     type: "input",
-                            //     opts: {types:DEFAULT_ENV_TYPE_LIST}
+                            //     opts: {types:RED.editor.envVarList.DEFAULT_ENV_TYPE_LIST}
                             // }
                             if (!ui.icon) {
                                 delete ui.icon;
@@ -1725,7 +1111,7 @@ RED.subflow = (function() {
                             }
                             switch (ui.type) {
                                 case "input":
-                                    if (JSON.stringify(ui.opts) === JSON.stringify({types:DEFAULT_ENV_TYPE_LIST})) {
+                                    if (JSON.stringify(ui.opts) === JSON.stringify({types:RED.editor.envVarList.DEFAULT_ENV_TYPE_LIST})) {
                                         // This is the default input config. Delete it as it will
                                         // be applied automatically
                                         delete ui.type;
@@ -1841,7 +1227,6 @@ RED.subflow = (function() {
 
     function exportSubflowInstanceEnv(node) {
         var env = [];
-
         // First, get the values for the SubflowTemplate defined properties
         //  - these are the ones with custom UI elements
         var parentEnv = getSubflowInstanceParentEnv(node);
@@ -1853,7 +1238,7 @@ RED.subflow = (function() {
                     ui.type = "cred";
                 } else {
                     ui.type = "input";
-                    ui.opts = {types:DEFAULT_ENV_TYPE_LIST}
+                    ui.opts = {types:RED.editor.envVarList.DEFAULT_ENV_TYPE_LIST}
                 }
             } else {
                 ui.opts = ui.opts || {};
@@ -1893,22 +1278,6 @@ RED.subflow = (function() {
                 }
             }
         })
-        // Second, get the values from the Properties table tab
-        var items = $('#red-ui-editor-subflow-env-list').editableList('items');
-        items.each(function (i,el) {
-            var data = el.data('data');
-            var item;
-            if (data.nameField && data.valueField) {
-                item = {
-                    name: data.nameField.val(),
-                    value: data.valueField.typedInput("value"),
-                    type: data.valueField.typedInput("type")
-                }
-                if (item.name.trim() !== "") {
-                    env.push(item);
-                }
-            }
-        });
         return env;
     }
 
@@ -1916,164 +1285,18 @@ RED.subflow = (function() {
         return 'node-input-subflow-env-'+name.replace(/[^a-z0-9-_]/ig,"_");
     }
 
-    /**
-     * Lookup text for specific locale
-     * @param labels - dict of labels
-     * @param defaultLabel - fallback label if not found
-     * @param locale - target locale
-     * @returns {string} text for specified locale
-     */
-    function lookupLabel(labels, defaultLabel, locale) {
-        if (labels) {
-            if (labels[locale]) {
-                return labels[locale];
-            }
-            if (locale) {
-                var lang = locale.substring(0, 2);
-                if (labels[lang]) {
-                    return labels[lang];
-                }
-            }
-        }
-        return defaultLabel;
-    }
-
+    // Called by subflow.oneditprepare for both instances and templates
     function buildEditForm(type,node) {
         if (type === "subflow-template") {
-            buildPropertiesList($('#node-input-env-container'), node);
+            // This is the tabbed UI that offers the env list - with UI options
+            // plus the preview tab
+            buildEnvControl($('#node-input-env-container'), node);
+            RED.editor.envVarList.create($('#node-input-env-container'), node);
         } else  if (type === "subflow") {
-            // This gets called by the subflow type `oneditprepare` function
-            // registered in nodes.js#addSubflow()
+            // This is the rendered version of the subflow env var list
             buildEnvUI($("#subflow-input-ui"), getSubflowInstanceParentEnv(node), node);
         }
     }
-    function buildPropertiesForm(node) {
-        var container = $('#editor-subflow-envProperties-content');
-        var form = $('<form class="dialog-form form-horizontal"></form>').appendTo(container);
-        var listContainer = $('<div class="form-row node-input-env-container-row"></div>').appendTo(form);
-        var list = $('<ol id="red-ui-editor-subflow-env-list" class="red-ui-editor-subflow-env-list"></ol>').appendTo(listContainer);
-        buildPropertiesList(list, node);
-    }
-
-    function setupInputValidation(input,validator) {
-        var errorTip;
-        var validateTimeout;
-
-        var validateFunction = function() {
-            if (validateTimeout) {
-                return;
-            }
-            validateTimeout = setTimeout(function() {
-                var error = validator(input.val());
-                // if (!error && errorTip) {
-                //     errorTip.close();
-                //     errorTip = null;
-                // } else if (error && !errorTip) {
-                //     errorTip = RED.popover.create({
-                //         tooltip: true,
-                //         target:input,
-                //         size: "small",
-                //         direction: "bottom",
-                //         content: error,
-                //     }).open();
-                // }
-                input.toggleClass("input-error",!!error);
-                validateTimeout = null;
-            })
-        }
-        input.on("change keyup paste", validateFunction);
-    }
-
-    function buildModuleForm(container, node) {
-        $(_subflowModulePaneTemplate).appendTo(container);
-        var moduleProps = node.meta || {};
-        [
-            'module',
-            'type',
-            'version',
-            'author',
-            'desc',
-            'keywords',
-            'license'
-        ].forEach(function(property) {
-            $("#subflow-input-module-"+property).val(moduleProps[property]||"")
-        })
-        $("#subflow-input-module-type").attr("placeholder",node.id);
-
-        setupInputValidation($("#subflow-input-module-module"), function(newValue) {
-            newValue = newValue.trim();
-            var isValid = newValue.length < 215;
-            isValid = isValid && !/^[._]/.test(newValue);
-            isValid = isValid && !/[A-Z]/.test(newValue);
-            if (newValue !== encodeURIComponent(newValue)) {
-                var m = /^@([^\/]+)\/([^\/]+)$/.exec(newValue);
-                if (m) {
-                    isValid = isValid && (m[1] === encodeURIComponent(m[1]) && m[2] === encodeURIComponent(m[2]))
-                } else {
-                    isValid = false;
-                }
-            }
-            return isValid?"":"Invalid module name"
-        })
-        setupInputValidation($("#subflow-input-module-version"), function(newValue) {
-            newValue = newValue.trim();
-            var isValid = newValue === "" ||
-                          /^(\d|[1-9]\d*)\.(\d|[1-9]\d*)\.(\d|[1-9]\d*)(-(0|[1-9A-Za-z-][0-9A-Za-z-]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*)(\.(0|[1-9A-Za-z-][0-9A-Za-z-]*|[0-9]*[A-Za-z-][0-9A-Za-z-]*))*)?(\+[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?$/.test(newValue);
-            return isValid?"":"Invalid version number"
-        })
-
-        var licenses = ["none", "Apache-2.0", "BSD-3-Clause", "BSD-2-Clause", "GPL-2.0", "GPL-3.0", "MIT", "MPL-2.0", "CDDL-1.0", "EPL-2.0"];
-        var typedLicenses = {
-            types: licenses.map(function(l) {
-                return {
-                    value: l,
-                    label: l === "none" ? RED._("editor:subflow.licenseNone") : l,
-                    hasValue: false
-                };
-            })
-        }
-        typedLicenses.types.push({
-            value:"_custom_", label:RED._("editor:subflow.licenseOther"), icon:"red/images/typedInput/az.svg"
-        })
-        if (!moduleProps.license) {
-            typedLicenses.default = "none";
-        } else if (licenses.indexOf(moduleProps.license) > -1) {
-            typedLicenses.default = moduleProps.license;
-        } else {
-            typedLicenses.default = "_custom_";
-        }
-        $("#subflow-input-module-license").typedInput(typedLicenses)
-    }
-
-    function exportSubflowModuleProperties(node) {
-        var value;
-        var moduleProps = {};
-        [
-            'module',
-            'type',
-            'version',
-            'author',
-            'desc',
-            'keywords'
-        ].forEach(function(property) {
-            value = $("#subflow-input-module-"+property).val().trim();
-            if (value) {
-                moduleProps[property] = value;
-            }
-        })
-        var selectedLicenseType = $("#subflow-input-module-license").typedInput("type");
-
-        if (selectedLicenseType === '_custom_') {
-            value = $("#subflow-input-module-license").val();
-            if (value) {
-                moduleProps.license = value;
-            }
-        } else if (selectedLicenseType !== "none") {
-            moduleProps.license = selectedLicenseType;
-        }
-        return moduleProps;
-    }
-
 
     return {
         init: init,
@@ -2085,14 +1308,9 @@ RED.subflow = (function() {
         removeOutput: removeSubflowOutput,
         removeStatus: removeSubflowStatus,
 
-
         buildEditForm: buildEditForm,
-        buildPropertiesForm: buildPropertiesForm,
-        buildModuleForm: buildModuleForm,
 
         exportSubflowTemplateEnv: exportEnvList,
-        exportSubflowInstanceEnv: exportSubflowInstanceEnv,
-        exportSubflowModuleProperties: exportSubflowModuleProperties
-
+        exportSubflowInstanceEnv: exportSubflowInstanceEnv
     }
 })();

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

@@ -229,7 +229,7 @@ RED.sidebar.config = (function() {
         var globalConfigNodes = [];
         var configList = {};
         RED.nodes.eachConfig(function(cn) {
-            if (cn.z) {//} == RED.workspaces.active()) {
+            if (cn.z) {
                 configList[cn.z.replace(/\./g,"-")] = configList[cn.z.replace(/\./g,"-")]||[];
                 configList[cn.z.replace(/\./g,"-")].push(cn);
             } else if (!cn.z) {

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

@@ -25,7 +25,6 @@ RED.sidebar.help = (function() {
     var tocPanel;
     var helpIndex = {};
 
-
     function resizeStack() {
         var h = $(content).parent().height() - toolbar.outerHeight();
         panels.resize(h)
@@ -93,9 +92,28 @@ RED.sidebar.help = (function() {
         $('<span class="red-ui-help-info-none">'+RED._("sidebar.help.noHelp")+'</span>').appendTo(helpSection);
 
         treeList = $("<div>").css({width: "100%"}).appendTo(tocPanel).treeList({data: []})
+        var pendingContentLoad;
         treeList.on('treelistselect', function(e,item) {
+            pendingContentLoad = item;
             if (item.nodeType) {
-                showHelp(item.nodeType);
+                showNodeTypeHelp(item.nodeType);
+            } else if (item.content) {
+                helpSection.empty();
+                if (typeof item.content === "string") {
+                    setInfoText(item.label, item.content);
+                } else if (typeof item.content === "function") {
+                    if (item.content.length === 0) {
+                        setInfoText(item.label, item.content());
+                    } else {
+                        setInfoText(item.label, '<div class="red-ui-component-spinner red-ui-component-spinner-contain"><img src="red/images/spin.svg" /></div>',helpSection)
+                        item.content(function(content) {
+                            if (pendingContentLoad === item) {
+                                helpSection.empty();
+                                setInfoText(item.label, content);
+                            }
+                        })
+                    }
+                }
             }
         })
 
@@ -174,21 +192,28 @@ RED.sidebar.help = (function() {
         var moduleNames = Object.keys(modules);
         moduleNames.sort();
 
-        var helpData = [{
+        var nodeHelp = {
             label: RED._("sidebar.help.nodeHelp"),
             children: [],
             expanded: true
-        }]
-
+        }
+        var helpData = [
+            {
+                id: 'changelog',
+                label: "Node-RED v"+RED.settings.version,
+                content: getChangelog
+            },
+            nodeHelp
+        ]
         var subflows = RED.nodes.registry.getNodeTypes().filter(function(t) {return /subflow/.test(t)});
         if (subflows.length > 0) {
-            helpData[0].children.push({
+            nodeHelp.children.push({
                 label: RED._("menu.label.subflows"),
                 children: []
             })
             subflows.forEach(function(nodeType) {
                 var sf = RED.nodes.getType(nodeType);
-                helpData[0].children[0].children.push({
+                nodeHelp.children[0].children.push({
                     id:"node-type:"+nodeType,
                     nodeType: nodeType,
                     subflowLabel: sf.label().toLowerCase(),
@@ -218,7 +243,7 @@ RED.sidebar.help = (function() {
                 nodeTypes.sort(function(A,B) {
                     return A.nodeType.localeCompare(B.nodeType)
                 })
-                helpData[0].children.push({
+                nodeHelp.children.push({
                     id: moduleName,
                     icon: "fa fa-cube",
                     label: moduleName,
@@ -231,12 +256,20 @@ RED.sidebar.help = (function() {
 
     function getNodeLabel(n) {
         var div = $('<div>',{class:"red-ui-node-list-item"});
-        RED.utils.createNodeIcon(n).appendTo(div);
-        $('<div>',{class:"red-ui-node-label"}).text(n.name||n.type).appendTo(div);
+        var icon = RED.utils.createNodeIcon(n).appendTo(div);
+        var label = n.name;
+        if (!label && n._def && n._def.paletteLabel) {
+            try {
+                label = (typeof n._def.paletteLabel === "function" ? n._def.paletteLabel.call(n._def) : n._def.paletteLabel)||"";
+            } catch (err) {
+            }
+        }
+        label = label || n.type;
+        $('<div>',{class:"red-ui-node-label"}).text(n.name||n.type).appendTo(icon);
         return div;
     }
 
-    function showHelp(nodeType) {
+    function showNodeTypeHelp(nodeType) {
         helpSection.empty();
         var helpText;
         var title;
@@ -247,9 +280,17 @@ RED.sidebar.help = (function() {
             title = subflowNode.name || nodeType;
         } else {
             helpText = RED.nodes.getNodeHelp(nodeType)||('<span class="red-ui-help-info-none">'+RED._("sidebar.info.none")+'</span>');
-            title = nodeType;
+            var _def = RED.nodes.registry.getNodeType(nodeType);
+            title = (_def && _def.paletteLabel)?_def.paletteLabel:nodeType;
+            if (typeof title === "function") {
+                try {
+                    title = _def.paletteLabel.call(_def);
+                } catch(err) {
+                    title = nodeType;
+                }
+            }
         }
-        setInfoText(title, helpText, helpSection);
+        setInfoText(title, helpText);
 
         var ratio = panels.ratio();
         if (ratio > 0.7) {
@@ -266,7 +307,7 @@ RED.sidebar.help = (function() {
         }
         if (type) {
             // hideTOC();
-            showHelp(type);
+            showNodeTypeHelp(type);
         }
         resizeStack();
     }
@@ -282,11 +323,12 @@ RED.sidebar.help = (function() {
         return el;
     }
 
-    function setInfoText(title, infoText,target) {
+    function setInfoText(title, infoText) {
+        helpSection.empty();
         if (title) {
-            $("<h1>",{class:"red-ui-help-title"}).text(title).appendTo(target);
+            $("<h1>",{class:"red-ui-help-title"}).text(title).appendTo(helpSection);
         }
-        var info = addTargetToExternalLinks($('<div class="red-ui-help"><span class="red-ui-text-bidi-aware" dir=\"'+RED.text.bidi.resolveBaseTextDir(infoText)+'">'+infoText+'</span></div>')).appendTo(target);
+        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(helpSection);
         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>')
@@ -300,12 +342,12 @@ RED.sidebar.help = (function() {
                 }
                 $(this).toggleClass('expanded',!isExpanded);
             })
-        target.parent().scrollTop(0);
+        helpSection.parent().scrollTop(0);
     }
 
     function set(html,title) {
         $(helpSection).empty();
-        setInfoText(title,html,helpSection);
+        setInfoText(title,html);
         hideTOC();
         show();
     }
@@ -320,13 +362,91 @@ RED.sidebar.help = (function() {
                 if (node.type === "subflow" && node.direction) {
                     // ignore subflow virtual ports
                 } else if (node.type !== 'group'){
-                    showHelp(node.type);
+                    showNodeTypeHelp(node.type);
                 }
             }
         }
     }
     RED.events.on("view:selection-changed",refreshSelection);
 
+    function getChangelog(done) {
+        $.get('red/about', function(data) {
+            // data will be strictly markdown. Any HTML should be escaped.
+            data = RED.utils.sanitize(data);
+            RED.tourGuide.load("./tours/welcome.js", function(err, tour) {
+                var tourHeader = '<div><img width="50px" src="red/images/node-red-icon.svg" /></div>';
+                if (tour) {
+                    var currentVersionParts = RED.settings.version.split(".");
+                    var tourVersionParts = tour.version.split(".");
+                    if (tourVersionParts[0] === currentVersionParts[0] && tourVersionParts[1] === currentVersionParts[1]) {
+                        tourHeader = '<div><button type="button" onclick="RED.actions.invoke(\'core:show-welcome-tour\')" class="red-ui-button">Take a tour</button></div>'
+                    }
+                }
+                var aboutHeader = '<div style="text-align:center;">'+tourHeader+'</div>'
+                done(aboutHeader+RED.utils.renderMarkdown(data))
+            });
+
+        });
+    }
+    function showAbout() {
+        treeList.treeList("show","changelog")
+        treeList.treeList("select","changelog");
+        show();
+    }
+    function showWelcomeTour(lastSeenVersion, done) {
+        done = done || function() {};
+        RED.tourGuide.load("./tours/welcome.js", function(err, tour) {
+            if (err) {
+                console.warn("Failed to load welcome tour",err);
+                done()
+                return;
+            }
+            var currentVersionParts = RED.settings.version.split(".");
+            var tourVersionParts = tour.version.split(".");
+
+            // Only display the tour if its MAJ.MIN versions the current version
+            // This means if we update MAJ/MIN without updating the tour, the old tour won't get shown
+            if (tourVersionParts[0] !== currentVersionParts[0] || tourVersionParts[1] !== currentVersionParts[1]) {
+                done()
+                return;
+            }
+
+            if (lastSeenVersion) {
+                // Previously displayed a welcome tour.
+                if (lastSeenVersion === RED.settings.version) {
+                    // Exact match - don't show the tour
+                    done()
+                    return;
+                }
+                var lastSeenParts = lastSeenVersion.split(".");
+                if (currentVersionParts[0] < lastSeenParts[0] || (currentVersionParts[0] === lastSeenParts[0] && currentVersionParts[1] < lastSeenParts[1])) {
+                    // Running an *older* version than last displayed tour.
+                    done()
+                    return;
+                }
+                if (currentVersionParts[0] === lastSeenParts[0] && currentVersionParts[1] === lastSeenParts[1]) {
+                    if (lastSeenParts.length === 3 && currentVersionParts.length === 3) {
+                        // Matching non-beta MAJ.MIN - don't repeat tour
+                        done()
+                        return;
+                    }
+                    if (currentVersionParts.length === 4 && (lastSeenParts.length === 3 || currentVersionParts[3] < lastSeenParts[3])) {
+                        // Running an *older* beta than last displayed tour.
+                        done()
+                        return
+                    }
+                }
+            }
+            RED.tourGuide.run("./tours/welcome.js", function(err) {
+                RED.settings.set("editor.tours.welcome", RED.settings.version)
+                done()
+            })
+        })
+
+    }
+    RED.actions.add("core:show-about", showAbout);
+    RED.actions.add("core:show-welcome-tour", showWelcomeTour);
+
     return {
         init: init,
         show: show,

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

@@ -122,11 +122,20 @@ RED.sidebar.info.outliner = (function() {
             })
             RED.popover.tooltip(triggerButton,RED._("sidebar.info.triggerAction"));
         }
-        // $('<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 === "tab") {
+            var toggleVisibleButton = $('<button type="button" class="red-ui-info-outline-item-control-hide red-ui-button red-ui-button-small"><i class="fa fa-eye"></i><i class="fa fa-eye-slash"></i></button>').appendTo(controls).on("click",function(evt) {
+                evt.preventDefault();
+                evt.stopPropagation();
+                var isHidden = !div.hasClass("red-ui-info-outline-item-hidden");
+                div.toggleClass("red-ui-info-outline-item-hidden",isHidden);
+                if (isHidden) {
+                    RED.workspaces.hide(n.id);
+                } else {
+                    RED.workspaces.show(n.id, null, true);
+                }
+            });
+        }
         if (n.type !== 'subflow') {
             var toggleButton = $('<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();
@@ -278,9 +287,11 @@ RED.sidebar.info.outliner = (function() {
             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]})
+                    // RED.view.select({nodes:[node]})
+                } else if (node._def.category === "config") {
+                    RED.sidebar.info.refresh(node);
                 } else {
-                    RED.view.select({nodes:[]})
+                    // RED.view.select({nodes:[]})
                 }
             }
         })
@@ -309,18 +320,33 @@ RED.sidebar.info.outliner = (function() {
         RED.events.on("nodes:add",onNodeAdd);
         RED.events.on("nodes:remove",onObjectRemove);
         RED.events.on("nodes:change",onNodeChange);
+        // RED.events.on("nodes:reorder",onNodesReorder);
 
         RED.events.on("groups:add",onNodeAdd);
         RED.events.on("groups:remove",onObjectRemove);
         RED.events.on("groups:change",onNodeChange);
 
-        RED.events.on("workspace:clear", onWorkspaceClear)
+        RED.events.on("workspace:show", onWorkspaceShow);
+        RED.events.on("workspace:hide", onWorkspaceHide);
+        RED.events.on("workspace:clear", onWorkspaceClear);
 
         return container;
     }
     function onWorkspaceClear() {
         treeList.treeList('data',getFlowData());
     }
+    function onWorkspaceShow(event) {
+        var existingObject = objects[event.workspace];
+        if (existingObject) {
+            existingObject.element.removeClass("red-ui-info-outline-item-hidden")
+        }
+    }
+    function onWorkspaceHide(event) {
+        var existingObject = objects[event.workspace];
+        if (existingObject) {
+            existingObject.element.addClass("red-ui-info-outline-item-hidden")
+        }
+    }
     function onFlowAdd(ws) {
         objects[ws.id] = {
             id: ws.id,
@@ -367,6 +393,21 @@ RED.sidebar.info.outliner = (function() {
             return indexMap[A.id] - indexMap[B.id]
         })
     }
+    // function onNodesReorder(event) {
+    //     //
+    //     var nodes = RED.nodes.getNodeOrder(event.z);
+    //     var indexMap = {};
+    //     nodes.forEach(function(id,index) {
+    //         indexMap[id] = index;
+    //     })
+    //     var existingObject = objects[event.z];
+    //     existingObject.treeList.sortChildren(function(A,B) {
+    //         if (A.children && !B.children) { return -1 }
+    //         if (!A.children && B.children) { return 1 }
+    //         if (A.children && B.children) { return -1 }
+    //         return indexMap[A.id] - indexMap[B.id]
+    //     })
+    // }
     function onSubflowAdd(sf) {
         objects[sf.id] = {
             id: sf.id,
@@ -522,7 +563,7 @@ RED.sidebar.info.outliner = (function() {
         }
     }
     function getGutter(n) {
-        var span = $("<span>",{class:"red-ui-info-outline-gutter"});
+        var span = $("<span>",{class:"red-ui-info-outline-gutter red-ui-treeList-gutter-float"});
         var revealButton = $('<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();

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

@@ -180,6 +180,10 @@ RED.sidebar.info = (function() {
 
         if (node === null) {
             RED.sidebar.info.outliner.select(null);
+            propertiesPanelHeaderIcon.empty();
+            propertiesPanelHeaderLabel.text("");
+            propertiesPanelHeaderReveal.hide();
+            propertiesPanelHeaderHelp.hide();
             return;
         } else if (Array.isArray(node)) {
             // Multiple things selected
@@ -499,7 +503,7 @@ RED.sidebar.info = (function() {
                     if (tipCount === -1) {
                         do {
                             tipCount++;
-                        } while(RED._("infotips:info.tip"+tipCount)!=="infotips:info.tip"+tipCount);
+                        } while(RED._("infotips:info.tip"+tipCount)!=="info.tip"+tipCount);
                     }
                     startTimeout = setTimeout(setTip,startDelay);
                 }

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

@@ -0,0 +1,439 @@
+RED.tourGuide = (function() {
+    var activeListeners = [];
+    var shade;
+    var focus;
+    var popover;
+    var stepContent;
+    var targetElement;
+    var fullscreen;
+
+    var tourCache = {};
+
+    function run(tourPath, done) {
+        done = done || function(err) {
+            if (err) {
+                console.error(err);
+            }
+        };
+        loadTour(tourPath, function(err, tour) {
+            if (err) {
+                console.warn("Error loading tour:",err);
+                return;
+            }
+            runTour(tour, done);
+        })
+
+    }
+
+    function loadTour(tourPath, done) {
+        if (tourCache[tourPath]) {
+            done(null, tourCache[tourPath]);
+        } else {
+            /* jshint ignore:start */
+            // jshint<2.13 doesn't support dynamic imports. Once grunt-contrib-jshint
+            // has been updated with the new jshint, we can stop ignoring this block
+            import(tourPath).then(function(module) {
+                tourCache[tourPath] = module.default;
+                done(null, tourCache[tourPath]);
+            }).catch(function(err) {
+                done(err);
+            })
+            /* jshint ignore:end */
+        }
+    }
+
+    function repositionFocus() {
+        if (targetElement) {
+            if (!fullscreen) {
+                var pos = targetElement[0].getBoundingClientRect();
+                var dimension = Math.max(50, Math.max(pos.width,pos.height)*1.5);
+                focus.css({
+                    left: (pos.left+pos.width/2)+"px",
+                    top: (pos.top+pos.height/2)+"px",
+                    width: (2*dimension)+"px",
+                    height: (2*dimension)+"px"
+                })
+                var flush = focus[0].offsetHeight; // Flush CSS changes
+                focus.addClass("transition");
+                focus.css({
+                    width: dimension+"px",
+                    height: dimension+"px"
+                })
+            } else {
+                focus.css({
+                    left: ($(window).width()/2)+"px",
+                    top: ($(window).height()/2)+"px",
+                    width: "0px",
+                    height: "0px"
+                })
+            }
+            if (popover) {
+                popover.move({
+                    target: targetElement,
+                })
+            }
+        }
+    }
+    function runTour(tour, done) {
+
+        shade = $('<div class="red-ui-tourGuide-shade"></div>').appendTo(document.body);
+        focus = $('<div class="red-ui-tourGuide-shade-focus"></div>').appendTo(shade);
+
+        // var resizeTimer;
+        //
+        $(window).on("resize.red-ui-tourGuide", function() {
+            repositionFocus();
+        })
+
+
+
+        var i = 0;
+        var state = {
+            index: 0,
+            count: tour.steps.length
+        };
+
+        function endTour(err) {
+            $(window).off("resize.red-ui-tourGuide");
+            $(document).off('keydown.red-ui-tourGuide');
+            if (popover) {
+                popover.close();
+            }
+            stepContent = null;
+            popover = null;
+            shade.remove();
+            shade = null;
+            done(err);
+        }
+        function runStep(carryOn) {
+            if (carryOn === false) {
+                endTour(false);
+                return;
+            }
+            if (i === tour.steps.length) {
+                endTour();
+                return
+            }
+            state.index = i;
+            // console.log("TOUR STEP",i+1,"OF",tour.steps.length)
+            try {
+                runTourStep(tour.steps[i++], state, runStep)
+            } catch(err) {
+                endTour(err);
+                return;
+            }
+        }
+        runStep();
+    }
+
+    function clearListeners() {
+        activeListeners.forEach(function(listener) {
+            if (listener.type === "dom-event") {
+                listener.target[0].removeEventListener(listener.event,listener.listener,listener.opts);
+            } else if (listener.type === "nr-event") {
+                RED.events.off(listener.event, listener.listener)
+            }
+        })
+        activeListeners = [];
+    }
+
+    function prepareStep(step, state, done) {
+        if (step.prepare) {
+            if (step.prepare.length === 0) {
+                step.prepare.call(state);
+            } else {
+                if (popover) {
+                    popover.element.hide();
+                    if (!fullscreen) {
+                        fullscreen = true;
+                        repositionFocus()
+                    }
+                }
+                step.prepare.call(state, function() {
+                    if (popover) {
+                        popover.element.show();
+                    }
+                    done();
+                })
+                return;
+            }
+        }
+        done();
+    }
+    function completeStep(step, state, done) {
+        function finish() {
+            clearListeners();
+            setTimeout(function() {
+                done();
+            },0)
+        }
+        if (step.complete) {
+            if (step.complete.length === 0) {
+                step.complete.call(state);
+            } else {
+                if (popover) {
+                    popover.element.hide();
+                    if (!fullscreen) {
+                        fullscreen = true;
+                        repositionFocus()
+                    }
+                }
+                step.complete.call(state, function() {
+                    if (popover) {
+                        popover.element.show();
+                    }
+                    finish();
+                })
+                return;
+            }
+        }
+        finish();
+
+    }
+    function getLocaleText(property) {
+        if (typeof property === 'string') {
+            return property;
+        }
+        var currentLang = RED.i18n.lang() || 'en-US';
+        var availableLangs = Object.keys(property);
+        return property[currentLang]||property['en-US']||property[availableLangs[0]]
+
+    }
+    function runTourStep(step, state, done) {
+        shade.fadeIn();
+        prepareStep(step, state, function() {
+            var zIndex;
+            var direction = step.direction || "bottom";
+            fullscreen = false;
+
+            if (typeof step.element === "string") {
+                targetElement = $(step.element)
+            } else if (typeof step.element === "function") {
+                targetElement = step.element.call(state);
+            } else if (!step.element) {
+                targetElement = $(".red-ui-editor")
+                fullscreen = true;
+                direction = "inset";
+            } else {
+                targetElement = step.element;
+            }
+
+            if (targetElement.length === 0) {
+                targetElement = null;
+                shade.hide();
+                throw new Error("Element not found")
+            }
+            if ($(window).width() < 400) {
+                targetElement = $(".red-ui-editor");
+                fullscreen = true;
+                direction = "inset";
+            }
+
+            zIndex = targetElement.css("z-index");
+            if (!fullscreen && (step.interactive || step.wait)) {
+                targetElement.css("z-index",2002);
+            }
+            repositionFocus();
+
+            if (!stepContent) {
+                stepContent = $('<div style="position:relative"></div>');
+            } else {
+                stepContent.empty();
+            }
+            $('<button type="button" class="red-ui-button red-ui-button-small" style="float: right; margin-top: -4px; margin-right: -4px;"><i class="fa fa-times"></i></button>').appendTo(stepContent).click(function(evt) {
+                evt.preventDefault();
+                completeStep(step, state, function() {
+                    done(false);
+                });
+            })
+
+            var stepDescription = $('<div class="red-ui-tourGuide-popover-description"></div>').appendTo(stepContent);
+            if (step.titleIcon) {
+                $('<h2><i class="'+step.titleIcon+'"></i></h2>').appendTo(stepDescription);
+            }
+            if (step.title) {
+                $('<h2>').text(getLocaleText(step.title)).appendTo(stepDescription);
+            }
+            $('<div>').css("text-align","left").html(getLocaleText(step.description)).appendTo(stepDescription);
+
+            var stepToolbar = $('<div>',{class:"red-ui-tourGuide-toolbar"}).appendTo(stepContent);
+
+            // var breadcrumbs = $('<div>',{class:"red-ui-tourGuide-breadcrumbs"}).appendTo(stepToolbar);
+            // var bcStart = Math.max(0,state.index - 3);
+            // var bcEnd = Math.min(state.count, bcStart + 7);
+            // if (bcEnd === state.count) {
+            //     bcStart = Math.max(0,bcEnd - 7);
+            // }
+            // for (var i = bcStart; i < bcEnd; i++) {
+            //     var bullet = $('<i class="fa"></i>').addClass(i===state.index ? "fa-circle":"fa-circle-o").appendTo(breadcrumbs);
+            //     if (i === bcStart) {
+            //         if (i > 1) {
+            //             bullet.css("font-size", "3px");
+            //         } else if (i === 1) {
+            //             bullet.css("font-size", "4px");
+            //         }
+            //     } else if (i === bcStart + 1) {
+            //         if (i > 2) {
+            //             bullet.css("font-size", "4px");
+            //         }
+            //     }
+            //     if (i === bcEnd - 1) {
+            //         if (i < state.count - 2) {
+            //             bullet.css("font-size", "3px");
+            //         } else if (i === state.count - 2) {
+            //             bullet.css("font-size", "4px");
+            //         }
+            //     } else if (i === bcEnd - 2) {
+            //         if (i < state.count - 3) {
+            //             bullet.css("font-size", "4px");
+            //         }
+            //     }
+            //     // if (i === bcEnd - 1) {
+            //     //     if (i < state.count - 2) {
+            //     //         bullet.css("font-size", "3px");
+            //     //     } else if (i === state.count - 2) {
+            //     //         bullet.css("font-size", "4px");
+            //     //     }
+            //     // }
+            // }
+
+            $('<small>').text((state.index+1)+"/"+state.count).appendTo(stepToolbar)
+            var nextButton;
+            if (fullscreen || !step.wait) {
+                nextButton = $('<button type="button" class="red-ui-button" style="position: absolute; right:0;bottom:0;"></button>').appendTo(stepToolbar).one('click',function(evt) {
+                    evt.preventDefault();
+                    stepEventListener();
+                });
+                if (state.index === state.count - 1) {
+                    $('<span></span>').text(RED._("common.label.close")).appendTo(nextButton);
+                } else if (state.index === 0) {
+                    $('<span>start</span>').text(RED._("tourGuide.start")).appendTo(nextButton);
+                    $('<span style="margin-left: 6px"><i class="fa fa-chevron-right"></i></span>').appendTo(nextButton);
+                } else if (state.index < state.count-1) {
+                    $('<span></span>').text(RED._("tourGuide.next")).appendTo(nextButton);
+                    $('<span style="margin-left: 6px"><i class="fa fa-chevron-right"></i></span>').appendTo(nextButton);
+                }
+            }
+
+            var width = step.width;
+            if (fullscreen) {
+                width = 500;
+            }
+            var maxWidth = Math.min($(window).width()-10,Math.max(width || 0, 300));
+            if (!popover) {
+                popover = RED.popover.create({
+                    target: targetElement,
+                    width: width || "auto",
+                    maxWidth: maxWidth+"px",
+                    direction: direction,
+                    class: "red-ui-tourGuide-popover"+(fullscreen?" ":""),
+                    trigger: "manual",
+                    content: stepContent
+                }).open();
+            }
+            $(document).off('keydown.red-ui-tourGuide');
+            $(document).on('keydown.red-ui-tourGuide', function(evt) {
+                if (evt.key === "Escape" || evt.key === "Esc") {
+                    evt.preventDefault();
+                    evt.stopPropagation();
+                    completeStep(step, state, function() {
+                        done(false);
+                    });
+                }
+            })
+            popover.element.toggleClass("red-ui-tourGuide-popover-full",!!fullscreen);
+            popover.move({
+                target: targetElement,
+                width: width || "auto",
+                maxWidth: maxWidth+"px",
+                direction: direction,
+            })
+            setTimeout(function() {
+                var pos = popover.element.position()
+                if (pos.left < 0) {
+                    popover.element.css({left: 0});
+                }
+            },100);
+            if (nextButton) {
+                setTimeout(function() {
+                    nextButton.focus();
+                },100);
+            }
+
+            var isSVG = targetElement[0] instanceof SVGElement;
+            if (step.fallback) {
+                focus.one("mouseenter", function(evt) {
+                    setTimeout(function() {
+                        focus.css({
+                            width: (4*dimension)+"px",
+                            height: (4*dimension)+"px"
+                        })
+                        shade.fadeOut();
+                        popover.move({
+                            target: $(".red-ui-editor"),
+                            direction: step.fallback,
+                            offset: 10,
+                            transition: true
+                        })
+                        // popover.element.addClass('red-ui-tourGuide-popover-bounce');
+                    },isSVG?0:500);
+                })
+            }
+
+            var stepEventListener = function() {
+                focus.removeClass("transition");
+                targetElement.css("z-index",zIndex);
+                completeStep(step, state, done);
+            }
+
+            if (step.wait) {
+                if (step.wait.type === "dom-event") {
+                    var eventTarget = targetElement;
+                    if (step.wait.element) {
+                        if (typeof step.wait.element === "string") {
+                            eventTarget = $(step.wait.element);
+                        } else if (typeof step.wait.element === "function") {
+                            eventTarget = step.wait.element.call(state);
+                        }
+                    }
+                    var listener = {
+                        type: step.wait.type,
+                        target: eventTarget,
+                        event: step.wait.event,
+                        listener: function() {
+                            stepEventListener();
+                        },
+                        opts: { once: true }
+                    }
+                    activeListeners.push(listener)
+                    eventTarget[0].addEventListener(listener.event,listener.listener,listener.opts)
+                } else if (step.wait.type === "nr-event") {
+                    var listener = {
+                        type: step.wait.type,
+                        event: step.wait.event,
+                        listener: function() {
+                            if (step.wait.filter) {
+                                if (!step.wait.filter.apply(state,arguments)) {
+                                    return;
+                                }
+                            }
+                            stepEventListener();
+                        }
+                    }
+                    activeListeners.push(listener);
+                    RED.events.on(listener.event,listener.listener);
+                }
+            }
+        })
+    }
+
+    return {
+        load: loadTour,
+        run: run,
+        reset: function() {
+            RED.settings.set("editor.tours.welcome",'');
+        }
+    }
+
+
+})();

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

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-RED.tray = (function() {
+ RED.tray = (function() {
 
     var stack = [];
     var editorStack;
@@ -166,6 +166,8 @@ RED.tray = (function() {
                     setTimeout(function() {
                         // Delay resetting the flag, so we don't close prematurely
                         openingTray = false;
+                        raiseTrayZ();
+                        handleWindowResize();//cause call to monaco layout
                     },200);
                     body.find(":focusable:first").trigger("focus");
 
@@ -206,6 +208,17 @@ RED.tray = (function() {
         }
     }
 
+    //raise tray z-index to prevent editor context menu being clipped by sidebar
+    function raiseTrayZ() {
+        setTimeout(function(){
+            $('#red-ui-editor-stack').css("zIndex","13");
+        },300);
+    }
+    //lower tray z-index back to original place for correct slide animation (related to fix for editor context menu clipped by sidebar)
+    function lowerTrayZ(){
+        $('#red-ui-editor-stack').css("zIndex","9");
+    }
+
     return {
         init: function init() {
             editorStack = $("#red-ui-editor-stack");
@@ -221,6 +234,7 @@ RED.tray = (function() {
             });
         },
         show: function show(options) {
+            lowerTrayZ();
             if (!options) {
                 if (stack.length > 0) {
                     var tray = stack[stack.length-1];
@@ -246,12 +260,16 @@ RED.tray = (function() {
                     showTray(options);
                 },250)
             } else {
+                if (stack.length > 0) {
+                    stack[stack.length-1].tray.css("z-index", 0);
+                }
                 RED.events.emit("editor:open");
                 showTray(options);
             }
 
         },
         hide: function hide() {
+            lowerTrayZ();
             if (stack.length > 0) {
                 var tray = stack[stack.length-1];
                 tray.tray.css({
@@ -266,15 +284,16 @@ RED.tray = (function() {
         },
         resize: handleWindowResize,
         close: function close(done) {
+            lowerTrayZ(); //lower tray z-index for correct animation
             if (stack.length > 0) {
                 var tray = stack.pop();
                 tray.tray.css({
                     right: -(tray.tray.width()+10)+"px"
                 });
                 setTimeout(function() {
-                    if (tray.options.close) {
-                        tray.options.close();
-                    }
+                    try {
+                        if (tray.options.close) { tray.options.close(); }
+                    } catch (ex) { }
                     tray.tray.remove();
                     if (stack.length > 0) {
                         var oldTray = stack[stack.length-1];
@@ -284,6 +303,8 @@ RED.tray = (function() {
                                 handleWindowResize();
                                 oldTray.tray.css({right:0});
                                 if (oldTray.options.show) {
+                                    raiseTrayZ();
+                                    handleWindowResize();//cause call to monaco layout
                                     oldTray.options.show();
                                 }
                             },0);
@@ -304,6 +325,8 @@ RED.tray = (function() {
                         $(".red-ui-sidebar-shade").hide();
                         RED.events.emit("editor:close");
                         RED.view.focus();
+                    } else {
+                        stack[stack.length-1].tray.css("z-index", "auto");
                     }
                 },250)
             }

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

@@ -139,7 +139,8 @@ RED.userSettings = (function() {
         {
             title: "menu.label.other",
             options: [
-                {setting:"view-show-tips",oldSettings:"menu-menu-item-show-tips",label:"menu.label.showTips",toggle:true,default:true,onchange:"core:toggle-show-tips"}
+                {setting:"view-show-tips",oldSettings:"menu-menu-item-show-tips",label:"menu.label.showTips",toggle:true,default:true,onchange:"core:toggle-show-tips"},
+                {setting:"view-show-welcome-tours",label:"menu.label.showWelcomeTours",toggle:true,default:true}
             ]
         }
     ];

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

@@ -22,8 +22,82 @@ RED.utils = (function() {
         return renderMarkdown(txt);
     }
 
-    _marked.setOptions({
-        renderer: new _marked.Renderer(),
+    const descriptionList = {
+        name: 'descriptionList',
+        level: 'block',                                     // Is this a block-level or inline-level tokenizer?
+        start(src) {
+            if (!src) { return null; }
+            let m = src.match(/:[^:\n]/g);
+            return m && m.index; // Hint to Marked.js to stop and check for a match
+        },
+        tokenizer(src, tokens) {
+            if (!src) { return null; }
+            const rule = /^(?::[^:\n]+:[^:\n]*(?:\n|$))+/;    // Regex for the complete token
+            const match = rule.exec(src);
+            if (match) {
+                return {                                        // Token to generate
+                    type: 'descriptionList',                      // Should match "name" above
+                    raw: match[0],                                // Text to consume from the source
+                    text: match[0].trim(),                        // Additional custom properties
+                    tokens: this.lexer.inlineTokens(match[0].trim())    // inlineTokens to process **bold**, *italics*, etc.
+                };
+            }
+        },
+        renderer(token) {
+            return `<dl class="message-properties">${this.parser.parseInline(token.tokens)}\n</dl>`; // parseInline to turn child tokens into HTML
+        }
+    };
+
+    const description = {
+        name: 'description',
+        level: 'inline',           // Is this a block-level or inline-level tokenizer?
+        start(src) {
+            if (!src) { return null; }
+            let m = src.match(/:/g);
+            return m && m.index;   // Hint to Marked.js to stop and check for a match
+        },
+        tokenizer(src, tokens) {
+            if (!src) { return null; }
+            const rule = /^:([^:\n]+)\(([^:\n]+)\).*?:([^:\n]*)(?:\n|$)/;  // Regex for the complete token
+            const match = rule.exec(src);
+            if (match) {
+                return {                                       // Token to generate
+                    type: 'description',                       // Should match "name" above
+                    raw: match[0],                             // Text to consume from the source
+                    dt: this.lexer.inlineTokens(match[1].trim()),    // Additional custom properties
+                    types: this.lexer.inlineTokens(match[2].trim()),
+                    dd: this.lexer.inlineTokens(match[3].trim()),
+                };
+            }
+        },
+        renderer(token) {
+            return `\n<dt>${this.parser.parseInline(token.dt)}<span class="property-type">${this.parser.parseInline(token.types)}</span></dt><dd>${this.parser.parseInline(token.dd)}</dd>`;
+        },
+        childTokens: ['dt', 'dd'],                 // Any child tokens to be visited by walkTokens
+        walkTokens(token) {                        // Post-processing on the completed token tree
+            if (token.type === 'strong') {
+                token.text += ' walked';
+            }
+        }
+    };
+
+
+    const renderer = new window._marked.Renderer();
+
+    //override list creation - add node-ports to order lists
+    renderer.list = function (body, ordered, start) {
+        let addClass = /dl.*?class.*?message-properties.*/.test(body);
+        if (addClass && ordered) {
+            return '<ol class="node-ports">' + body + '</ol>';
+        } else if (ordered) {
+            return '<ol>' + body + '</ol>';
+        } else {
+            return '<ul>' + body + '</ul>'
+        }
+    }
+
+    window._marked.setOptions({
+        renderer: renderer,
         gfm: true,
         tables: true,
         breaks: false,
@@ -32,6 +106,8 @@ RED.utils = (function() {
         smartypants: false
     });
 
+    window._marked.use({extensions: [descriptionList, description] } );
+
     function renderMarkdown(txt) {
         var rendered = _marked(txt);
         var cleaned = DOMPurify.sanitize(rendered, {SAFE_FOR_JQUERY: true})
@@ -58,6 +134,10 @@ RED.utils = (function() {
                 result = $('<span class="red-ui-debug-msg-object-value red-ui-debug-msg-type-meta"></span>').text('buffer['+value.length+']');
             } else if (value.hasOwnProperty('type') && value.type === 'array' && value.hasOwnProperty('data')) {
                 result = $('<span class="red-ui-debug-msg-object-value red-ui-debug-msg-type-meta"></span>').text('array['+value.length+']');
+            } else if (value.hasOwnProperty('type') && value.type === 'set' && value.hasOwnProperty('data')) {
+                result = $('<span class="red-ui-debug-msg-object-value red-ui-debug-msg-type-meta"></span>').text('set['+value.length+']');
+            } else if (value.hasOwnProperty('type') && value.type === 'map' && value.hasOwnProperty('data')) {
+                result = $('<span class="red-ui-debug-msg-object-value red-ui-debug-msg-type-meta"></span>').text('map');
             } else if (value.hasOwnProperty('type') && value.type === 'function') {
                 result = $('<span class="red-ui-debug-msg-object-value red-ui-debug-msg-type-meta"></span>').text('function');
             } else if (value.hasOwnProperty('type') && (value.type === 'number' || value.type === 'bigint')) {
@@ -178,8 +258,14 @@ RED.utils = (function() {
             RED.popover.tooltip(pinPath,RED._("node-red:debug.sidebar.pinPath"));
         }
         if (extraTools) {
-            extraTools.addClass("red-ui-debug-msg-tools-other");
-            extraTools.appendTo(tools);
+            var t = extraTools;
+            if (typeof t === 'function') {
+                t = t(key,msg);
+            }
+            if (t) {
+                t.addClass("red-ui-debug-msg-tools-other");
+                t.appendTo(tools);
+            }
         }
     }
     function checkExpanded(strippedKey,expandPaths,minRange,maxRange) {
@@ -344,7 +430,7 @@ RED.utils = (function() {
 
         var isArray = Array.isArray(obj);
         var isArrayObject = false;
-        if (obj && typeof obj === 'object' && obj.hasOwnProperty('type') && obj.hasOwnProperty('data') && ((obj.__enc__ && obj.type === 'array') || obj.type === 'Buffer')) {
+        if (obj && typeof obj === 'object' && obj.hasOwnProperty('type') && obj.hasOwnProperty('data') && ((obj.__enc__ && obj.type === 'set') || (obj.__enc__ && obj.type === 'array') || obj.type === 'Buffer')) {
             isArray = true;
             isArrayObject = true;
         }
@@ -411,7 +497,7 @@ RED.utils = (function() {
             }
             var fullLength = data.length;
 
-                if (originalLength > 0) {
+            if (originalLength > 0) {
                 $('<i class="fa fa-caret-right red-ui-debug-msg-object-handle"></i> ').prependTo(header);
                 var arrayRows = $('<div class="red-ui-debug-msg-array-rows"></div>').appendTo(element);
                 element.addClass('red-ui-debug-msg-buffer-raw');
@@ -476,7 +562,9 @@ RED.utils = (function() {
                                     rootPath: rootPath,
                                     expandPaths: expandPaths,
                                     ontoggle: ontoggle,
-                                    exposeApi: exposeApi
+                                    exposeApi: exposeApi,
+                                    // tools: tools // Do not pass tools down as we
+                                                    // keep them attached to the top-level header
                                 }
                             ).appendTo(row);
                         }
@@ -504,8 +592,9 @@ RED.utils = (function() {
                                                 rootPath: rootPath,
                                                 expandPaths: expandPaths,
                                                 ontoggle: ontoggle,
-                                                exposeApi: exposeApi
-
+                                                exposeApi: exposeApi,
+                                                // tools: tools // Do not pass tools down as we
+                                                                // keep them attached to the top-level header
                                             }
                                         ).appendTo(row);
                                     }
@@ -525,12 +614,18 @@ RED.utils = (function() {
             }
         } else if (typeof obj === 'object') {
             element.addClass('collapsed');
-            var keys = Object.keys(obj);
+            var data = obj;
+            var type = "object";
+            if (data.__enc__) {
+                data = data.data;
+                type = obj.type.toLowerCase();
+            }
+            var keys = Object.keys(data);
             if (key || keys.length > 0) {
                 $('<i class="fa fa-caret-right red-ui-debug-msg-object-handle"></i> ').prependTo(header);
                 makeExpandable(header, function() {
                     if (!key) {
-                        $('<span class="red-ui-debug-msg-type-meta red-ui-debug-msg-object-type-header"></span>').text('object').appendTo(header);
+                        $('<span class="red-ui-debug-msg-type-meta red-ui-debug-msg-object-type-header"></span>').text(type).appendTo(header);
                     }
                     for (i=0;i<keys.length;i++) {
                         var row = $('<div class="red-ui-debug-msg-object-entry collapsed"></div>').appendTo(element);
@@ -543,7 +638,7 @@ RED.utils = (function() {
                             }
                         }
                         subElements[newPath] = buildMessageElement(
-                            obj[keys[i]],
+                            data[keys[i]],
                             {
                                 key: keys[i],
                                 typeHint: false,
@@ -553,8 +648,9 @@ RED.utils = (function() {
                                 rootPath: rootPath,
                                 expandPaths: expandPaths,
                                 ontoggle: ontoggle,
-                                exposeApi: exposeApi
-
+                                exposeApi: exposeApi,
+                                // tools: tools // Do not pass tools down as we
+                                                // keep them attached to the top-level header
                             }
                         ).appendTo(row);
                     }
@@ -566,7 +662,7 @@ RED.utils = (function() {
                 checkExpanded(strippedKey,expandPaths));
             }
             if (key) {
-                $('<span class="red-ui-debug-msg-type-meta"></span>').text('object').appendTo(entryObj);
+                $('<span class="red-ui-debug-msg-type-meta"></span>').text(type).appendTo(entryObj);
             } else {
                 headerHead = $('<span class="red-ui-debug-msg-object-header"></span>').appendTo(entryObj);
                 $('<span>{ </span>').appendTo(headerHead);
@@ -574,7 +670,7 @@ RED.utils = (function() {
                 for (i=0;i<keysLength;i++) {
                     $('<span class="red-ui-debug-msg-object-key"></span>').text(keys[i]).appendTo(headerHead);
                     $('<span>: </span>').appendTo(headerHead);
-                    buildMessageSummaryValue(obj[keys[i]]).appendTo(headerHead);
+                    buildMessageSummaryValue(data[keys[i]]).appendTo(headerHead);
                     if (i < keysLength-1) {
                         $('<span>, </span>').appendTo(headerHead);
                     }
@@ -856,6 +952,7 @@ RED.utils = (function() {
             obj[key] = value;
         }
     }
+
     function separateIconPath(icon) {
         var result = {module: "", file: ""};
         if (icon) {
@@ -863,10 +960,10 @@ RED.utils = (function() {
             if (index === 0) {
                 icon = icon.substring((RED.settings.apiRootUrl+'icons/').length);
             }
-            index = icon.indexOf('/');
-            if (index !== -1) {
-                result.module = icon.slice(0, index);
-                result.file = icon.slice(index + 1);
+            var match = /^((?:@[^/]+\/)?[^/]+)\/(.*)$/.exec(icon);
+            if (match) {
+                result.module = match[1];
+                result.file = match[2];
             } else {
                 result.file = icon;
             }
@@ -1054,7 +1151,7 @@ RED.utils = (function() {
             payload = Infinity;
         } else if ((format === 'number') && (payload === "-Infinity")) {
             payload = -Infinity;
-        } else if (format === 'Object' || /^array/.test(format) || format === 'boolean' || format === 'number' ) {
+        } else if (format === 'Object' || /^(array|set|map)/.test(format) || format === 'boolean' || format === 'number' ) {
             payload = JSON.parse(payload);
         } else if (/error/i.test(format)) {
             payload = JSON.parse(payload);
@@ -1129,6 +1226,8 @@ RED.utils = (function() {
     }
 
     function createNodeIcon(node, includeLabel) {
+        var container = $('<span class="red-ui-node-icon-container">');
+
         var def = node._def;
         var nodeDiv = $('<div>',{class:"red-ui-node-icon"})
         if (node.type === "_selection_") {
@@ -1152,9 +1251,9 @@ RED.utils = (function() {
         var icon_url = RED.utils.getNodeIcon(def,node);
         RED.utils.createIconElement(icon_url, nodeDiv, true);
 
+        nodeDiv.appendTo(container);
+
         if (includeLabel) {
-            var container = $('<span>');
-            nodeDiv.appendTo(container);
             var labelText = RED.utils.getNodeLabel(node,node.name || (node.type+": "+node.id));
             var label = $('<div>',{class:"red-ui-node-label"}).appendTo(container);
             if (labelText) {
@@ -1162,9 +1261,8 @@ RED.utils = (function() {
             } else {
                 label.html("&nbsp;")
             }
-            return container;
         }
-        return nodeDiv;
+        return container;
     }
 
     function getDarkerColor(c) {
@@ -1249,6 +1347,23 @@ RED.utils = (function() {
         }
         return false;
     }
+
+    function getBrowserInfo() {
+        var r = {}
+        try {
+            var ua = navigator.userAgent;
+            r.ua = ua;
+            r.browser = /Edge\/\d+/.test(ua) ? 'ed' : /MSIE 9/.test(ua) ? 'ie9' : /MSIE 10/.test(ua) ? 'ie10' : /MSIE 11/.test(ua) ? 'ie11' : /MSIE\s\d/.test(ua) ? 'ie?' : /rv\:11/.test(ua) ? 'ie11' : /Firefox\W\d/.test(ua) ? 'ff' : /Chrom(e|ium)\W\d|CriOS\W\d/.test(ua) ? 'gc' : /\bSafari\W\d/.test(ua) ? 'sa' : /\bOpera\W\d/.test(ua) ? 'op' : /\bOPR\W\d/i.test(ua) ? 'op' : typeof MSPointerEvent !== 'undefined' ? 'ie?' : '';
+            r.os = /Windows NT 10/.test(ua) ? "win10" : /Windows NT 6\.0/.test(ua) ? "winvista" : /Windows NT 6\.1/.test(ua) ? "win7" : /Windows NT 6\.\d/.test(ua) ? "win8" : /Windows NT 5\.1/.test(ua) ? "winxp" : /Windows NT [1-5]\./.test(ua) ? "winnt" : /Mac/.test(ua) ? "mac" : /Linux/.test(ua) ? "linux" : /X11/.test(ua) ? "nix" : "";
+            r.touch = 'ontouchstart' in document.documentElement;
+            r.mobile = /IEMobile|Windows Phone|Lumia/i.test(ua) ? 'w' : /iPhone|iP[oa]d/.test(ua) ? 'i' : /Android/.test(ua) ? 'a' : /BlackBerry|PlayBook|BB10/.test(ua) ? 'b' : /Mobile Safari/.test(ua) ? 's' : /webOS|Mobile|Tablet|Opera Mini|\bCrMo\/|Opera Mobi/i.test(ua) ? 1 : 0;
+            r.tablet = /Tablet|iPad/i.test(ua);
+            r.ie = /MSIE \d|Trident.*rv:/.test(navigator.userAgent);
+            r.android = /android/i.test(navigator.userAgent);
+        } catch (error) { }
+        return r;
+    }
+
     return {
         createObjectElement: buildMessageElement,
         getMessageProperty: getMessageProperty,
@@ -1270,6 +1385,7 @@ RED.utils = (function() {
         createNodeIcon: createNodeIcon,
         getDarkerColor: getDarkerColor,
         parseModuleList: parseModuleList,
-        checkModuleAllowed: checkModuleAllowed
+        checkModuleAllowed: checkModuleAllowed,
+        getBrowserInfo: getBrowserInfo
     }
 })();

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

@@ -0,0 +1,151 @@
+RED.view.annotations = (function() {
+
+    var annotations = {};
+
+    function init() {
+        RED.hooks.add("viewRedrawNode.annotations", function(evt) {
+            try {
+                if (evt.node.__pendingAnnotation__) {
+                    addAnnotation(evt.node.__pendingAnnotation__,evt);
+                    delete evt.node.__pendingAnnotation__;
+                }
+                var badgeDX = 0;
+                var controlDX = 0;
+                for (var i=0,l=evt.el.__annotations__.length;i<l;i++) {
+                    var annotation = evt.el.__annotations__[i];
+                    if (annotations.hasOwnProperty(annotation.id)) {
+                        var opts = annotations[annotation.id];
+                        var showAnnotation = true;
+                        var isBadge = opts.type === 'badge';
+                        if (opts.show !== undefined) {
+                            if (typeof opts.show === "string") {
+                                showAnnotation = !!evt.node[opts.show]
+                            } else if (typeof opts.show === "function"){
+                                showAnnotation = opts.show(evt.node)
+                            } else {
+                                showAnnotation = !!opts.show;
+                            }
+                            annotation.element.classList.toggle("hide", !showAnnotation);
+                        }
+                        if (isBadge) {
+                            if (showAnnotation) {
+                                var rect = annotation.element.getBoundingClientRect();
+                                badgeDX += rect.width;
+                                annotation.element.setAttribute("transform", "translate("+(evt.node.w-3-badgeDX)+", -8)");
+                                badgeDX += 4;
+                            }
+                        } else {
+                            if (showAnnotation) {
+                                var rect = annotation.element.getBoundingClientRect();
+                                annotation.element.setAttribute("transform", "translate("+(3+controlDX)+", -12)");
+                                controlDX += rect.width + 4;
+                            }
+                        }
+                    } else {
+                        annotation.element.parentNode.removeChild(annotation.element);
+                        evt.el.__annotations__.splice(i,1);
+                        i--;
+                        l--;
+                    }
+                }
+        }catch(err) {
+            console.log(err)
+        }
+        });
+    }
+
+
+    /**
+     * Register a new node annotation
+     * @param {string} id - unique identifier
+     * @param {type} opts - annotations options
+     *
+     * opts: {
+     *   type: "badge"
+     *   class: "",
+     *   element: function(node),
+     *   show: string|function(node),
+     *   filter: function(node) -> boolean
+     * }
+     */
+    function register(id, opts) {
+        if (opts.type !== 'badge') {
+            throw new Error("Unsupported annotation type: "+opts.type);
+        }
+        annotations[id] = opts
+        RED.hooks.add("viewAddNode.annotation-"+id, function(evt) {
+            if (opts.filter && !opts.filter(evt.node)) {
+                return;
+            }
+            addAnnotation(id,evt);
+        });
+
+        var nodes = RED.view.getActiveNodes();
+        nodes.forEach(function(n) {
+            n.__pendingAnnotation__ = id;
+        })
+        RED.view.redraw();
+
+    }
+
+    function addAnnotation(id,evt) {
+        var opts = annotations[id];
+        evt.el.__annotations__ = evt.el.__annotations__ || [];
+        var annotationGroup = document.createElementNS("http://www.w3.org/2000/svg","g");
+        annotationGroup.setAttribute("class",opts.class || "");
+        evt.el.__annotations__.push({
+            id:id,
+            element: annotationGroup
+        });
+        var annotation = opts.element(evt.node);
+        if (opts.tooltip) {
+            annotation.addEventListener("mouseenter", getAnnotationMouseEnter(annotation,evt.node,opts.tooltip));
+            annotation.addEventListener("mouseleave", annotationMouseLeave);
+        }
+        annotationGroup.appendChild(annotation);
+        evt.el.appendChild(annotationGroup);
+    }
+
+
+    function unregister(id) {
+        delete annotations[id]
+        RED.hooks.remove("*.annotation-"+id);
+        RED.view.redraw();
+    }
+
+    var badgeHoverTimeout;
+    var badgeHover;
+    function getAnnotationMouseEnter(annotation,node,tooltip) {
+        return function() {
+            var text = typeof tooltip === "function"?tooltip(node):tooltip;
+            if (text) {
+                clearTimeout(badgeHoverTimeout);
+                badgeHoverTimeout = setTimeout(function() {
+                    var pos = RED.view.getElementPosition(annotation);
+                    var rect = annotation.getBoundingClientRect();
+                    badgeHoverTimeout = null;
+                    badgeHover = RED.view.showTooltip(
+                        (pos[0]+rect.width/2),
+                        (pos[1]),
+                        text,
+                        "top"
+                    );
+                },500);
+            }
+        }
+    }
+    function annotationMouseLeave() {
+        clearTimeout(badgeHoverTimeout);
+        if (badgeHover) {
+            badgeHover.remove();
+            badgeHover = null;
+        }
+    }
+
+    return {
+        init: init,
+        register:register,
+        unregister:unregister
+    }
+
+})();

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

@@ -159,15 +159,15 @@ RED.view.tools = (function() {
         nodes.forEach(function(n) {
             var modified = false;
             var oldValue = n.l === undefined?true:n.l;
-            var isLink = /^link (in|out)$/.test(n._def.type);
+            var showLabel = n._def.hasOwnProperty("showLabel")?n._def.showLabel:true;
 
             if (labelShown) {
-                if (n.l === false || (isLink && !n.hasOwnProperty('l'))) {
+                if (n.l === false || (!showLabel && !n.hasOwnProperty('l'))) {
                     n.l = true;
                     modified = true;
                 }
             } else {
-                if ((!isLink && (!n.hasOwnProperty('l') || n.l === true)) || (isLink && n.l === true) ) {
+                if ((showLabel && (!n.hasOwnProperty('l') || n.l === true)) || (!showLabel && n.l === true) ) {
                     n.l = false;
                     modified = true;
                 }
@@ -427,18 +427,309 @@ RED.view.tools = (function() {
                 }
             }
         }
-
-
     }
 
+    function alignSelectionToEdge(direction) {
+        var selection = RED.view.selection();
+
+        if (selection.nodes && selection.nodes.length > 1) {
+            var changedNodes = [];
+            var bounds = {
+                minX: Number.MAX_SAFE_INTEGER,
+                minY: Number.MAX_SAFE_INTEGER,
+                maxX: Number.MIN_SAFE_INTEGER,
+                maxY: Number.MIN_SAFE_INTEGER
+            }
+            selection.nodes.forEach(function(n) {
+                if (n.type === "group") {
+                    bounds.minX = Math.min(bounds.minX, n.x);
+                    bounds.minY = Math.min(bounds.minY, n.y);
+                    bounds.maxX = Math.max(bounds.maxX, n.x + n.w);
+                    bounds.maxY = Math.max(bounds.maxY, n.y + n.h);
+                } else {
+                    bounds.minX = Math.min(bounds.minX, n.x - n.w/2);
+                    bounds.minY = Math.min(bounds.minY, n.y - n.h/2);
+                    bounds.maxX = Math.max(bounds.maxX, n.x + n.w/2);
+                    bounds.maxY = Math.max(bounds.maxY, n.y + n.h/2);
+                }
+            });
+
+            bounds.midX = bounds.minX + (bounds.maxX - bounds.minX)/2;
+            bounds.midY = bounds.minY + (bounds.maxY - bounds.minY)/2;
+
+            selection.nodes.forEach(function(n) {
+                var targetX;
+                var targetY;
+                var isGroup = n.type==="group";
+                switch(direction) {
+                    case 'top':
+                        targetX = n.x;
+                        targetY = bounds.minY + (isGroup?0:(n.h/2));
+                        break;
+                    case 'bottom':
+                        targetX = n.x;
+                        targetY = bounds.maxY - (isGroup?n.h:(n.h/2));
+                        break;
+                    case 'left':
+                        targetX = bounds.minX + (isGroup?0:(n.w/2));
+                        targetY = n.y;
+                        break;
+                    case 'right':
+                        targetX = bounds.maxX - (isGroup?n.w:(n.w/2));
+                        targetY = n.y;
+                        break;
+                    case 'middle':
+                        targetX = n.x;
+                        targetY = bounds.midY - (isGroup?n.h/2:0)
+                        break;
+                    case 'center':
+                        targetX = bounds.midX - (isGroup?n.w/2:0)
+                        targetY = n.y;
+                        break;
+                }
+
+                if (n.x !== targetX || n.y !== targetY) {
+                    if (!isGroup) {
+                        changedNodes.push({
+                            n:n,
+                            ox: n.x,
+                            oy: n.y,
+                            moved: n.moved
+                        });
+                        n.x = targetX;
+                        n.y = targetY;
+                        n.dirty = true;
+                        n.moved = true;
+                    } else {
+                        var groupNodes = RED.group.getNodes(n, true);
+                        var deltaX = n.x - targetX;
+                        var deltaY = n.y - targetY;
+                        groupNodes.forEach(function(gn) {
+                            if (gn.type !== "group" ) {
+                                changedNodes.push({
+                                    n:gn,
+                                    ox: gn.x,
+                                    oy: gn.y,
+                                    moved: gn.moved
+                                });
+                                gn.x = gn.x - deltaX;
+                                gn.y = gn.y - deltaY;
+                                gn.dirty = true;
+                                gn.moved = true;
+                            }
+                        })
+
+                    }
+                }
+            });
+            if (changedNodes.length > 0) {
+                RED.history.push({t:"move",nodes:changedNodes,dirty:RED.nodes.dirty()});
+                RED.nodes.dirty(true);
+                RED.view.redraw(true);
+            }
+        }
+    }
+
+
+    function distributeSelection(direction) {
+        var selection = RED.view.selection();
+
+        if (selection.nodes && selection.nodes.length > 2) {
+            var changedNodes = [];
+            var bounds = {
+                minX: Number.MAX_SAFE_INTEGER,
+                minY: Number.MAX_SAFE_INTEGER,
+                maxX: Number.MIN_SAFE_INTEGER,
+                maxY: Number.MIN_SAFE_INTEGER
+            }
+            var startAnchors = [];
+            var endAnchors = [];
+
+            selection.nodes.forEach(function(n) {
+                var nx,ny;
+                if (n.type === "group") {
+                    nx = n.x + n.w/2;
+                    ny = n.y + n.h/2;
+                } else {
+                    nx = n.x;
+                    ny = n.y;
+                }
+                if (direction === "h") {
+                    if (nx < bounds.minX) {
+                        startAnchors = [];
+                        bounds.minX = nx;
+                    }
+                    if (nx === bounds.minX) {
+                        startAnchors.push(n);
+                    }
+                    if (nx > bounds.maxX) {
+                        endAnchors = [];
+                        bounds.maxX = nx;
+                    }
+                    if (nx === bounds.maxX) {
+                        endAnchors.push(n);
+                    }
+                } else {
+                    if (ny < bounds.minY) {
+                        startAnchors = [];
+                        bounds.minY = ny;
+                    }
+                    if (ny === bounds.minY) {
+                        startAnchors.push(n);
+                    }
+                    if (ny > bounds.maxY) {
+                        endAnchors = [];
+                        bounds.maxY = ny;
+                    }
+                    if (ny === bounds.maxY) {
+                        endAnchors.push(n);
+                    }
+                }
+            });
+
+            var startAnchor = startAnchors[0];
+            var endAnchor = endAnchors[0];
+
+            var nodeSpace = 0;
+            var nodesToMove = selection.nodes.filter(function(n) {
+                if (n.id !== startAnchor.id && n.id !== endAnchor.id) {
+                    nodeSpace += direction === 'h'?n.w:n.h;
+                    return true;
+                }
+                return false;
+            }).sort(function(A,B) {
+                if (direction === 'h') {
+                    return A.x - B.x
+                } else {
+                    return A.y - B.y
+                }
+            })
+
+            var saX = startAnchor.x + startAnchor.w/2;
+            var saY = startAnchor.y + startAnchor.h/2;
+            if (startAnchor.type === "group") {
+                saX = startAnchor.x + startAnchor.w;
+                saY = startAnchor.y + startAnchor.h;
+            }
+            var eaX = endAnchor.x;
+            var eaY = endAnchor.y;
+            if (endAnchor.type !== "group") {
+                eaX -= endAnchor.w/2;
+                eaY -= endAnchor.h/2;
+            }
+            var spaceToFill = direction === 'h'?(eaX - saX - nodeSpace): (eaY - saY - nodeSpace);
+            var spaceBetweenNodes = spaceToFill / (nodesToMove.length + 1);
+
+            var tx = saX;
+            var ty = saY;
+            while(nodesToMove.length > 0) {
+                if (direction === 'h') {
+                    tx += spaceBetweenNodes;
+                } else {
+                    ty += spaceBetweenNodes;
+                }
+                var nextNode = nodesToMove.shift();
+                var isGroup = nextNode.type==="group";
+
+                var nx = nextNode.x;
+                var ny = nextNode.y;
+                if (!isGroup) {
+                    tx += nextNode.w/2;
+                    ty += nextNode.h/2;
+                }
+                if ((direction === 'h' && nx !== tx) || (direction === 'v' && ny !== ty)) {
+                    if (!isGroup) {
+                        changedNodes.push({
+                            n:nextNode,
+                            ox: nextNode.x,
+                            oy: nextNode.y,
+                            moved: nextNode.moved
+                        });
+                        if (direction === 'h') {
+                            nextNode.x = tx;
+                        } else {
+                            nextNode.y = ty;
+                        }
+                        nextNode.dirty = true;
+                        nextNode.moved = true;
+                    } else {
+                        var groupNodes = RED.group.getNodes(nextNode, true);
+                        var deltaX = direction === 'h'? nx - tx : 0;
+                        var deltaY = direction === 'v'? ny - ty : 0;
+                        groupNodes.forEach(function(gn) {
+                            if (gn.type !== "group" ) {
+                                changedNodes.push({
+                                    n:gn,
+                                    ox: gn.x,
+                                    oy: gn.y,
+                                    moved: gn.moved
+                                });
+                                gn.x = gn.x - deltaX;
+                                gn.y = gn.y - deltaY;
+                                gn.dirty = true;
+                                gn.moved = true;
+                            }
+                        })
+                    }
+                }
+                if (isGroup) {
+                    tx += nextNode.w;
+                    ty += nextNode.h;
+                } else {
+                    tx += nextNode.w/2;
+                    ty += nextNode.h/2;
+                }
+            }
+
+            if (changedNodes.length > 0) {
+                RED.history.push({t:"move",nodes:changedNodes,dirty:RED.nodes.dirty()});
+                RED.nodes.dirty(true);
+                RED.view.redraw(true);
+            }
+        }
+    }
+
+    function reorderSelection(dir) {
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            var nodesToMove = [];
+            selection.nodes.forEach(function(n) {
+                if (n.type === "group") {
+                    nodesToMove = nodesToMove.concat(RED.group.getNodes(n, true).filter(function(n) {
+                        return n.type !== "group";
+                    }))
+                } else if (n.type !== "subflow"){
+                    nodesToMove.push(n);
+                }
+            })
+            if (nodesToMove.length > 0) {
+                var z = nodesToMove[0].z;
+                var existingOrder = RED.nodes.getNodeOrder(z);
+                var movedNodes;
+                if (dir === "forwards") {
+                    movedNodes = RED.nodes.moveNodesForwards(nodesToMove);
+                } else if (dir === "backwards") {
+                    movedNodes = RED.nodes.moveNodesBackwards(nodesToMove);
+                } else if (dir === "front") {
+                    movedNodes = RED.nodes.moveNodesToFront(nodesToMove);
+                } else if (dir === "back") {
+                    movedNodes = RED.nodes.moveNodesToBack(nodesToMove);
+                }
+                if (movedNodes.length > 0) {
+                    var newOrder = RED.nodes.getNodeOrder(z);
+                    RED.history.push({t:"reorder",nodes:{z:z,from:existingOrder,to:newOrder},dirty:RED.nodes.dirty()});
+                    RED.nodes.dirty(true);
+                    RED.view.redraw(true);
+                }
+            }
+        }
+    }
 
     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());});
@@ -454,6 +745,12 @@ RED.view.tools = (function() {
             RED.actions.add("core:move-selection-down", function() { moveSelection(0,1);});
             RED.actions.add("core:move-selection-left", function() { moveSelection(-1,0);});
 
+            RED.actions.add("core:move-selection-forwards", function() { reorderSelection('forwards') })
+            RED.actions.add("core:move-selection-backwards", function() { reorderSelection('backwards') })
+            RED.actions.add("core:move-selection-to-front", function() { reorderSelection('front') })
+            RED.actions.add("core:move-selection-to-back", function() { reorderSelection('back') })
+
+
             RED.actions.add("core:step-selection-up", function() { moveSelection(0,-RED.view.gridSize());});
             RED.actions.add("core:step-selection-right", function() { moveSelection(RED.view.gridSize(),0);});
             RED.actions.add("core:step-selection-down", function() { moveSelection(0,RED.view.gridSize());});
@@ -474,6 +771,20 @@ RED.view.tools = (function() {
             RED.actions.add("core:go-to-nearest-node-on-right", function() { gotoNearestNode('right')})
             RED.actions.add("core:go-to-nearest-node-above", function() { gotoNearestNode('up') })
             RED.actions.add("core:go-to-nearest-node-below", function() { gotoNearestNode('down') })
+
+            RED.actions.add("core:align-selection-to-grid", alignToGrid);
+            RED.actions.add("core:align-selection-to-left", function() { alignSelectionToEdge('left') })
+            RED.actions.add("core:align-selection-to-right", function() { alignSelectionToEdge('right') })
+            RED.actions.add("core:align-selection-to-top", function() { alignSelectionToEdge('top') })
+            RED.actions.add("core:align-selection-to-bottom", function() { alignSelectionToEdge('bottom') })
+            RED.actions.add("core:align-selection-to-middle", function() { alignSelectionToEdge('middle') })
+            RED.actions.add("core:align-selection-to-center", function() { alignSelectionToEdge('center') })
+
+            RED.actions.add("core:distribute-selection-horizontally", function() { distributeSelection('h') })
+            RED.actions.add("core:distribute-selection-vertically", function() { distributeSelection('v') })
+
+
+
             // RED.actions.add("core:add-node", function() { addNode() })
         },
         /**

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

@@ -46,6 +46,7 @@ RED.view = (function() {
     var workspaceScrollPositions = {};
 
     var gridSize = 20;
+    var widthSize = 20;
     var snapGrid = false;
 
     var activeSpliceLink;
@@ -345,8 +346,8 @@ RED.view = (function() {
 
             activeSubflow = RED.nodes.subflow(event.workspace);
 
-            RED.menu.setDisabled("menu-item-workspace-edit", activeSubflow);
-            RED.menu.setDisabled("menu-item-workspace-delete",RED.workspaces.count() == 1 || activeSubflow);
+            RED.menu.setDisabled("menu-item-workspace-edit", activeSubflow || event.workspace === 0);
+            RED.menu.setDisabled("menu-item-workspace-delete",event.workspace === 0 || RED.workspaces.count() == 1 || activeSubflow);
 
             if (workspaceScrollPositions[event.workspace]) {
                 chart.scrollLeft(workspaceScrollPositions[event.workspace].left);
@@ -413,7 +414,7 @@ RED.view = (function() {
                 var nn = result.node;
 
                 var showLabel = RED.utils.getMessageProperty(RED.settings.get('editor'),"view.view-node-show-label");
-                if (showLabel !== undefined && !/^link (in|out)$/.test(nn._def.type) && !nn._def.defaults.hasOwnProperty("l")) {
+                if (showLabel !== undefined &&  (nn._def.hasOwnProperty("showLabel")?nn._def.showLabel:true) && !nn._def.defaults.hasOwnProperty("l")) {
                     nn.l = showLabel;
                 }
 
@@ -501,6 +502,28 @@ RED.view = (function() {
         RED.actions.add("core:copy-selection-to-internal-clipboard",copySelection);
         RED.actions.add("core:cut-selection-to-internal-clipboard",function(){copySelection();deleteSelection();});
         RED.actions.add("core:paste-from-internal-clipboard",function(){importNodes(clipboard,{generateIds: true});});
+
+        RED.events.on("view:selection-changed", function(selection) {
+            var hasSelection = (selection.nodes && selection.nodes.length > 0);
+            var hasMultipleSelection = hasSelection && selection.nodes.length > 1;
+            RED.menu.setDisabled("menu-item-edit-cut",!hasSelection);
+            RED.menu.setDisabled("menu-item-edit-copy",!hasSelection);
+            RED.menu.setDisabled("menu-item-edit-select-connected",!hasSelection);
+            RED.menu.setDisabled("menu-item-view-tools-move-to-back",!hasSelection);
+            RED.menu.setDisabled("menu-item-view-tools-move-to-front",!hasSelection);
+            RED.menu.setDisabled("menu-item-view-tools-move-backwards",!hasSelection);
+            RED.menu.setDisabled("menu-item-view-tools-move-forwards",!hasSelection);
+
+            RED.menu.setDisabled("menu-item-view-tools-align-left",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-align-center",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-align-right",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-align-top",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-align-middle",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-align-bottom",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-distribute-horizontally",!hasMultipleSelection);
+            RED.menu.setDisabled("menu-item-view-tools-distribute-veritcally",!hasMultipleSelection);
+        })
+
         RED.actions.add("core:delete-selection",deleteSelection);
         RED.actions.add("core:edit-selected-node",editSelection);
         RED.actions.add("core:go-to-selection",function() {
@@ -546,10 +569,44 @@ RED.view = (function() {
             }
         });
 
+        RED.view.annotations.init();
         RED.view.navigator.init();
         RED.view.tools.init();
+
+
+        RED.view.annotations.register("red-ui-flow-node-changed",{
+            type: "badge",
+            class: "red-ui-flow-node-changed",
+            element: function() {
+                var changeBadge = document.createElementNS("http://www.w3.org/2000/svg","circle");
+                changeBadge.setAttribute("cx",5);
+                changeBadge.setAttribute("cy",5);
+                changeBadge.setAttribute("r",5);
+                return changeBadge;
+            },
+            show: function(n) { return n.changed||n.moved }
+        })
+
+        RED.view.annotations.register("red-ui-flow-node-error",{
+            type: "badge",
+            class: "red-ui-flow-node-error",
+            element: function(d) {
+                var errorBadge = document.createElementNS("http://www.w3.org/2000/svg","path");
+                errorBadge.setAttribute("d","M 0,9 l 10,0 -5,-8 z");
+                return errorBadge
+            },
+            tooltip: function(d) {
+                if (d.validationErrors && d.validationErrors.length > 0) {
+                    return RED._("editor.errors.invalidProperties")+"\n  - "+d.validationErrors.join("\n    - ")
+                }
+            },
+            show: function(n) { return !n.valid }
+        })
+
     }
 
+
+
     function updateGrid() {
         var gridTicks = [];
         for (var i=0;i<space_width;i+=+gridSize) {
@@ -619,24 +676,33 @@ RED.view = (function() {
 
     function updateActiveNodes() {
         var activeWorkspace = RED.workspaces.active();
+        if (activeWorkspace !== 0) {
+            activeNodes = RED.nodes.filterNodes({z:activeWorkspace});
+            activeNodes.forEach(function(n,i) {
+                n._index = i;
+            })
+            activeLinks = RED.nodes.filterLinks({
+                source:{z:activeWorkspace},
+                target:{z:activeWorkspace}
+            });
 
-        activeNodes = RED.nodes.filterNodes({z:activeWorkspace});
+            activeGroups = RED.nodes.groups(activeWorkspace)||[];
+            activeGroups.forEach(function(g, i) {
+                g._index = i;
+                if (g.g) {
+                    g._root = g.g;
+                    g._depth = 1;
+                } else {
+                    g._root = g.id;
+                    g._depth = 0;
+                }
+            });
+        } else {
+            activeNodes = [];
+            activeLinks = [];
+            activeGroups = [];
+        }
 
-        activeLinks = RED.nodes.filterLinks({
-            source:{z:activeWorkspace},
-            target:{z:activeWorkspace}
-        });
-
-        activeGroups = RED.nodes.groups(activeWorkspace)||[];
-        activeGroups.forEach(function(g) {
-            if (g.g) {
-                g._root = g.g;
-                g._depth = 1;
-            } else {
-                g._root = g.id;
-                g._depth = 0;
-            }
-        });
         var changed = false;
         do {
             changed = false;
@@ -661,7 +727,8 @@ RED.view = (function() {
             if (a._root === b._root) {
                 return a._depth - b._depth;
             } else {
-                return a._root.localeCompare(b._root);
+                // return a._root.localeCompare(b._root);
+                return a._index - b._index;
             }
         });
 
@@ -670,7 +737,8 @@ RED.view = (function() {
             if (a._root === b._root) {
                 return a._depth - b._depth;
             } else {
-                return a._root.localeCompare(b._root);
+                return a._index - b._index;
+                // return a._root.localeCompare(b._root);
             }
         })
     }
@@ -1021,7 +1089,7 @@ RED.view = (function() {
                 nn.x = point[0];
                 nn.y = point[1];
                 var showLabel = RED.utils.getMessageProperty(RED.settings.get('editor'),"view.view-node-show-label");
-                if (showLabel !== undefined && !/^link (in|out)$/.test(nn._def.type) && !nn._def.defaults.hasOwnProperty("l")) {
+                if (showLabel !== undefined && (nn._def.hasOwnProperty("showLabel")?nn._def.showLabel:true) && !nn._def.defaults.hasOwnProperty("l")) {
                     nn.l = showLabel;
                 }
                 if (quickAddLink) {
@@ -1905,93 +1973,94 @@ RED.view = (function() {
     function updateSelection() {
         var selection = {};
         var activeWorkspace = RED.workspaces.active();
-
         var workspaceSelection = RED.workspaces.selection();
-        if (workspaceSelection.length === 0) {
-            selection = getSelection();
-            activeLinks = RED.nodes.filterLinks({
-                source:{z:activeWorkspace},
-                target:{z:activeWorkspace}
-            });
-            var tabOrder = RED.nodes.getWorkspaceOrder();
-            var currentLinks = activeLinks;
-            var addedLinkLinks = {};
-            activeFlowLinks = [];
-            var activeLinkNodeIds = Object.keys(activeLinkNodes);
-            activeLinkNodeIds.forEach(function(n) {
-                activeLinkNodes[n].dirty = true;
-            })
-            activeLinkNodes = {};
-            for (var i=0;i<movingSet.length();i++) {
-                var msn = movingSet.get(i);
-                if ((msn.n.type === "link out" || msn.n.type === "link in") &&
-                    (msn.n.z === activeWorkspace)) {
-                    var linkNode = msn.n;
-                    activeLinkNodes[linkNode.id] = linkNode;
-                    var offFlowLinks = {};
-                    linkNode.links.forEach(function(id) {
-                        var target = RED.nodes.node(id);
-                        if (target) {
-                            if (linkNode.type === "link out") {
-                                if (target.z === linkNode.z) {
-                                    if (!addedLinkLinks[linkNode.id+":"+target.id]) {
-                                        activeLinks.push({
-                                            source:linkNode,
-                                            sourcePort:0,
-                                            target: target,
-                                            link: true
-                                        });
-                                        addedLinkLinks[linkNode.id+":"+target.id] = true;
-                                        activeLinkNodes[target.id] = target;
-                                        target.dirty = true;
+        if (activeWorkspace !== 0) {
+            if (workspaceSelection.length === 0) {
+                selection = getSelection();
+                activeLinks = RED.nodes.filterLinks({
+                    source:{z:activeWorkspace},
+                    target:{z:activeWorkspace}
+                });
+                var tabOrder = RED.nodes.getWorkspaceOrder();
+                var currentLinks = activeLinks;
+                var addedLinkLinks = {};
+                activeFlowLinks = [];
+                var activeLinkNodeIds = Object.keys(activeLinkNodes);
+                activeLinkNodeIds.forEach(function(n) {
+                    activeLinkNodes[n].dirty = true;
+                })
+                activeLinkNodes = {};
+                for (var i=0;i<movingSet.length();i++) {
+                    var msn = movingSet.get(i);
+                    if (((msn.n.type === "link out" && msn.n.mode !== 'return') || msn.n.type === "link in") &&
+                        (msn.n.z === activeWorkspace)) {
+                        var linkNode = msn.n;
+                        activeLinkNodes[linkNode.id] = linkNode;
+                        var offFlowLinks = {};
+                        linkNode.links.forEach(function(id) {
+                            var target = RED.nodes.node(id);
+                            if (target) {
+                                if (linkNode.type === "link out") {
+                                    if (target.z === linkNode.z) {
+                                        if (!addedLinkLinks[linkNode.id+":"+target.id]) {
+                                            activeLinks.push({
+                                                source:linkNode,
+                                                sourcePort:0,
+                                                target: target,
+                                                link: true
+                                            });
+                                            addedLinkLinks[linkNode.id+":"+target.id] = true;
+                                            activeLinkNodes[target.id] = target;
+                                            target.dirty = true;
 
+                                        }
+                                    } else {
+                                        offFlowLinks[target.z] = offFlowLinks[target.z]||[];
+                                        offFlowLinks[target.z].push(target);
                                     }
                                 } else {
-                                    offFlowLinks[target.z] = offFlowLinks[target.z]||[];
-                                    offFlowLinks[target.z].push(target);
-                                }
-                            } else {
-                                if (target.z === linkNode.z) {
-                                    if (!addedLinkLinks[target.id+":"+linkNode.id]) {
-                                        activeLinks.push({
-                                            source:target,
-                                            sourcePort:0,
-                                            target: linkNode,
-                                            link: true
-                                        });
-                                        addedLinkLinks[target.id+":"+linkNode.id] = true;
-                                        activeLinkNodes[target.id] = target;
-                                        target.dirty = true;
+                                    if (target.z === linkNode.z) {
+                                        if (!addedLinkLinks[target.id+":"+linkNode.id]) {
+                                            activeLinks.push({
+                                                source:target,
+                                                sourcePort:0,
+                                                target: linkNode,
+                                                link: true
+                                            });
+                                            addedLinkLinks[target.id+":"+linkNode.id] = true;
+                                            activeLinkNodes[target.id] = target;
+                                            target.dirty = true;
+                                        }
+                                    } else {
+                                        offFlowLinks[target.z] = offFlowLinks[target.z]||[];
+                                        offFlowLinks[target.z].push(target);
                                     }
-                                } else {
-                                    offFlowLinks[target.z] = offFlowLinks[target.z]||[];
-                                    offFlowLinks[target.z].push(target);
                                 }
                             }
-                        }
-                    });
-                    var offFlows = Object.keys(offFlowLinks);
-                    // offFlows.sort(function(A,B) {
-                    //     return tabOrder.indexOf(A) - tabOrder.indexOf(B);
-                    // });
-                    if (offFlows.length > 0) {
-                        activeFlowLinks.push({
-                            refresh: Math.floor(Math.random()*10000),
-                            node: linkNode,
-                            links: offFlowLinks//offFlows.map(function(i) { return {id:i,links:offFlowLinks[i]};})
                         });
+                        var offFlows = Object.keys(offFlowLinks);
+                        // offFlows.sort(function(A,B) {
+                        //     return tabOrder.indexOf(A) - tabOrder.indexOf(B);
+                        // });
+                        if (offFlows.length > 0) {
+                            activeFlowLinks.push({
+                                refresh: Math.floor(Math.random()*10000),
+                                node: linkNode,
+                                links: offFlowLinks//offFlows.map(function(i) { return {id:i,links:offFlowLinks[i]};})
+                            });
+                        }
                     }
                 }
+                if (activeFlowLinks.length === 0 && selected_link !== null && selected_link.link) {
+                    activeLinks.push(selected_link);
+                    activeLinkNodes[selected_link.source.id] = selected_link.source;
+                    selected_link.source.dirty = true;
+                    activeLinkNodes[selected_link.target.id] = selected_link.target;
+                    selected_link.target.dirty = true;
+                }
+            } else {
+                selection.flows = workspaceSelection;
             }
-            if (activeFlowLinks.length === 0 && selected_link !== null && selected_link.link) {
-                activeLinks.push(selected_link);
-                activeLinkNodes[selected_link.source.id] = selected_link.source;
-                selected_link.source.dirty = true;
-                activeLinkNodes[selected_link.target.id] = selected_link.target;
-                selected_link.target.dirty = true;
-            }
-        } else {
-            selection.flows = workspaceSelection;
         }
         var selectionJSON = activeWorkspace+":"+JSON.stringify(selection,function(key,value) {
             if (key === 'nodes' || key === 'flows') {
@@ -2298,6 +2367,7 @@ RED.view = (function() {
                 }
             }
             clipboard = JSON.stringify(nns);
+            RED.menu.setDisabled("menu-item-edit-paste", false);
             if (nodeCount > 0) {
                 RED.notify(RED._("clipboard.nodeCopied",{count:nodeCount}),{id:"clipboard"});
             } else if (groupCount > 0) {
@@ -2335,6 +2405,7 @@ RED.view = (function() {
     var textDimensionPlaceholder = {};
     var textDimensionCache = {};
     function calculateTextDimensions(str,className) {
+        var cacheKey = "!"+str;
         if (!textDimensionPlaceholder[className]) {
             textDimensionPlaceholder[className] = document.createElement("span");
             textDimensionPlaceholder[className].className = className;
@@ -2343,15 +2414,15 @@ RED.view = (function() {
             document.getElementById("red-ui-editor").appendChild(textDimensionPlaceholder[className]);
             textDimensionCache[className] = {};
         } else {
-            if (textDimensionCache[className][str]) {
-                return textDimensionCache[className][str]
+            if (textDimensionCache[className][cacheKey]) {
+                return textDimensionCache[className][cacheKey]
             }
         }
         textDimensionPlaceholder[className].textContent = (str||"");
         var w = textDimensionPlaceholder[className].offsetWidth;
         var h = textDimensionPlaceholder[className].offsetHeight;
-        textDimensionCache[className][str] = [w,h];
-        return textDimensionCache[className][str];
+        textDimensionCache[className][cacheKey] = [w,h];
+        return textDimensionCache[className][cacheKey];
     }
 
     function convertLineBreakCharacter(str) {
@@ -3597,31 +3668,6 @@ RED.view = (function() {
         }
     }
 
-    function errorBadgeMouseEnter(e) {
-        var d = this.__data__;
-        if (d.validationErrors && d.validationErrors.length > 0) {
-            clearTimeout(portLabelHoverTimeout);
-            var node = this;
-            portLabelHoverTimeout = setTimeout(function() {
-                var pos = getElementPosition(node);
-                portLabelHoverTimeout = null;
-                portLabelHover = showTooltip(
-                    (pos[0]),
-                    (pos[1]),
-                    RED._("editor.errors.invalidProperties")+"\n  - "+d.validationErrors.join("\n    - "),
-                    "top"
-                );
-            },500);
-        }
-    }
-    function errorBadgeMouseLeave() {
-        clearTimeout(portLabelHoverTimeout);
-        if (portLabelHover) {
-            portLabelHover.remove();
-            portLabelHover = null;
-        }
-    }
-
     function redrawStatus(d,nodeEl) {
         if (d.z !== RED.workspaces.active()) {
             return;
@@ -3789,13 +3835,14 @@ RED.view = (function() {
             }
 
             var node = nodeLayer.selectAll(".red-ui-flow-node-group").data(activeNodes,function(d){return d.id});
-            node.exit().remove();
+            node.exit().each(function(d,i) {
+                RED.hooks.trigger("viewRemoveNode",{node:d,el:this})
+            }).remove();
 
             var nodeEnter = node.enter().insert("svg:g")
                 .attr("class", "red-ui-flow-node red-ui-flow-node-group")
                 .classed("red-ui-flow-subflow", activeSubflow != null);
 
-
             nodeEnter.each(function(d,i) {
                 this.__outputs__ = [];
                 this.__inputs__ = [];
@@ -3936,33 +3983,19 @@ RED.view = (function() {
 
                 nodeContents.appendChild(statusEl);
 
-
-                var changeBadgeG = document.createElementNS("http://www.w3.org/2000/svg","g");
-                changeBadgeG.setAttribute("class","red-ui-flow-node-changed hide");
-                changeBadgeG.setAttribute("transform","translate(20, -2)");
-                node[0][0].__changeBadge__ = changeBadgeG;
-                var changeBadge = document.createElementNS("http://www.w3.org/2000/svg","circle");
-                changeBadge.setAttribute("r",5);
-                changeBadgeG.appendChild(changeBadge);
-                nodeContents.appendChild(changeBadgeG);
-
-
-                var errorBadgeG = document.createElementNS("http://www.w3.org/2000/svg","g");
-                errorBadgeG.setAttribute("class","red-ui-flow-node-error hide");
-                errorBadgeG.setAttribute("transform","translate(0, -2)");
-                node[0][0].__errorBadge__ = errorBadgeG;
-                var errorBadge = document.createElementNS("http://www.w3.org/2000/svg","path");
-                errorBadge.setAttribute("d","M -5,4 l 10,0 -5,-8 z");
-                errorBadgeG.appendChild(errorBadge);
-                errorBadge.__data__ = d;
-                errorBadge.addEventListener("mouseenter", errorBadgeMouseEnter);
-                errorBadge.addEventListener("mouseleave", errorBadgeMouseLeave);
-                nodeContents.appendChild(errorBadgeG);
-
                 node[0][0].appendChild(nodeContents);
+
+                RED.hooks.trigger("viewAddNode",{node:d,el:this})
             });
+
+            var nodesReordered = false;
             node.each(function(d,i) {
+                if (d._reordered) {
+                    nodesReordered = true;
+                    delete d._reordered;
+                }
                 if (d.dirty) {
+                    var self = this;
                     var thisNode = d3.select(this);
 
                     var isLink = (d.type === "link in" || d.type === "link out")
@@ -3974,10 +4007,10 @@ RED.view = (function() {
                     var labelParts;
                     if (d.resize || this.__hideLabel__ !== hideLabel || this.__label__ !== label || this.__outputs__.length !== d.outputs) {
                         labelParts = getLabelParts(label, "red-ui-flow-node-label");
-                        this.__label__ = label;
-                        if (labelParts.lines.length !== this.__labelLineCount__) {
+                        if (labelParts.lines.length !== this.__labelLineCount__ || this.__label__ !== label) {
                             d.resize = true;
                         }
+                        this.__label__ = label;
                         this.__labelLineCount__ = labelParts.lines.length;
 
                         if (hideLabel) {
@@ -3993,7 +4026,7 @@ RED.view = (function() {
                         if (hideLabel) {
                             d.w = node_height;
                         } else {
-                            d.w = Math.max(node_width,20*(Math.ceil((labelParts.width+50+(d._def.inputs>0?7:0))/20)) );
+                            d.w = Math.max(node_width,widthSize*(Math.ceil((labelParts.width+50+(d._def.inputs>0?7:0))/widthSize)) );
                         }
                         if (ow !== undefined) {
                             d.x += (d.w-ow)/2;
@@ -4073,7 +4106,15 @@ RED.view = (function() {
 
                         var inputPorts = thisNode.selectAll(".red-ui-flow-port-input");
                         if ((!isLink || (showAllLinkPorts === -1 && !activeLinkNodes[d.id])) && d.inputs === 0 && !inputPorts.empty()) {
-                            inputPorts.remove();
+                            inputPorts.each(function(d,i) {
+                                RED.hooks.trigger("viewRemovePort",{
+                                    node:d,
+                                    el:self,
+                                    port:d3.select(this)[0][0],
+                                    portType: "input",
+                                    portIndex: 0
+                                })
+                            }).remove();
                         } else if (((isLink && (showAllLinkPorts===PORT_TYPE_INPUT||activeLinkNodes[d.id]))|| d.inputs === 1) && inputPorts.empty()) {
                             var inputGroup = thisNode.append("g").attr("class","red-ui-flow-port-input");
                             var inputGroupPorts;
@@ -4086,16 +4127,21 @@ RED.view = (function() {
                             } else {
                                 inputGroupPorts = inputGroup.append("rect").attr("class","red-ui-flow-port").attr("rx",3).attr("ry",3).attr("width",10).attr("height",10)
                             }
+                            inputGroup[0][0].__port__ = inputGroupPorts[0][0];
+                            inputGroupPorts[0][0].__data__ = this.__data__;
+                            inputGroupPorts[0][0].__portType__ = PORT_TYPE_INPUT;
+                            inputGroupPorts[0][0].__portIndex__ = 0;
                             inputGroupPorts.on("mousedown",function(d){portMouseDown(d,PORT_TYPE_INPUT,0);})
                                 .on("touchstart",function(d){portMouseDown(d,PORT_TYPE_INPUT,0);d3.event.preventDefault();})
                                 .on("mouseup",function(d){portMouseUp(d,PORT_TYPE_INPUT,0);} )
                                 .on("touchend",function(d){portMouseUp(d,PORT_TYPE_INPUT,0);d3.event.preventDefault();} )
                                 .on("mouseover",function(d){portMouseOver(d3.select(this),d,PORT_TYPE_INPUT,0);})
                                 .on("mouseout",function(d) {portMouseOut(d3.select(this),d,PORT_TYPE_INPUT,0);});
+                            RED.hooks.trigger("viewAddPort",{node:d,el: this, port: inputGroup[0][0], portType: "input", portIndex: 0})
                         }
                         var numOutputs = d.outputs;
                         if (isLink && d.type === "link out") {
-                            if (showAllLinkPorts===PORT_TYPE_OUTPUT || activeLinkNodes[d.id]) {
+                            if (d.mode !== "return" && (showAllLinkPorts===PORT_TYPE_OUTPUT || activeLinkNodes[d.id])) {
                                 numOutputs = 1;
                             } else {
                                 numOutputs = 0;
@@ -4106,6 +4152,13 @@ RED.view = (function() {
                         // Remove extra ports
                         while (this.__outputs__.length > numOutputs) {
                             var port = this.__outputs__.pop();
+                            RED.hooks.trigger("viewRemovePort",{
+                                node:d,
+                                el:this,
+                                port:port,
+                                portType: "output",
+                                portIndex: this.__outputs__.length
+                            })
                             port.remove();
                         }
                         for(var portIndex = 0; portIndex < numOutputs; portIndex++ ) {
@@ -4129,6 +4182,7 @@ RED.view = (function() {
                                     portPort.setAttribute("class","red-ui-flow-port");
                                 }
                                 portGroup.appendChild(portPort);
+                                portGroup.__port__ = portPort;
                                 portPort.__data__ = this.__data__;
                                 portPort.__portType__ = PORT_TYPE_OUTPUT;
                                 portPort.__portIndex__ = portIndex;
@@ -4141,6 +4195,7 @@ RED.view = (function() {
 
                                 this.appendChild(portGroup);
                                 this.__outputs__.push(portGroup);
+                                RED.hooks.trigger("viewAddPort",{node:d,el: this, port: portGroup, portType: "output", portIndex: portIndex})
                             } else {
                                 portGroup = this.__outputs__[portIndex];
                             }
@@ -4177,10 +4232,10 @@ RED.view = (function() {
                                                                  );
                             faIcon.attr("y",(d.h+13)/2);
                         }
-                        this.__changeBadge__.setAttribute("transform", "translate("+(d.w-10)+", -2)");
-                        this.__changeBadge__.classList.toggle("hide", !(d.changed||d.moved));
-                        this.__errorBadge__.setAttribute("transform", "translate("+(d.w-10-((d.changed||d.moved)?14:0))+", -2)");
-                        this.__errorBadge__.classList.toggle("hide", d.valid);
+                        // this.__changeBadge__.setAttribute("transform", "translate("+(d.w-10)+", -2)");
+                        // this.__changeBadge__.classList.toggle("hide", !(d.changed||d.moved));
+                        // this.__errorBadge__.setAttribute("transform", "translate("+(d.w-10-((d.changed||d.moved)?14:0))+", -2)");
+                        // this.__errorBadge__.classList.toggle("hide", d.valid);
 
                         thisNode.selectAll(".red-ui-flow-port-input").each(function(d,i) {
                             var port = d3.select(this);
@@ -4243,7 +4298,16 @@ RED.view = (function() {
                         }
                     }
                 }
+
+                RED.hooks.trigger("viewRedrawNode",{node:d,el:this})
             });
+
+            if (nodesReordered) {
+                node.sort(function(a,b) {
+                    return a._index - b._index;
+                })
+            }
+
             var link = linkLayer.selectAll(".red-ui-flow-link").data(
                 activeLinks,
                 function(d) {
@@ -4482,7 +4546,7 @@ RED.view = (function() {
                     if (a._root === b._root) {
                         return a._depth - b._depth;
                     } else {
-                        return a._root.localeCompare(b._root);
+                        return a._index - b._index;
                     }
                 })
             }
@@ -4509,9 +4573,9 @@ RED.view = (function() {
                             d.nodes.forEach(function(n) {
                                 groupOpCount++
                                 if (n.type !== "group") {
-                                    minX = Math.min(minX,n.x-n.w/2-margin-((n._def.button && n._def.align!=="right")?20:0));
+                                    minX = Math.min(minX,n.x-n.w/2-margin-((n._def.button && n._def.align!=="right")?widthSize:0));
                                     minY = Math.min(minY,n.y-n.h/2-margin);
-                                    maxX = Math.max(maxX,n.x+n.w/2+margin+((n._def.button && n._def.align=="right")?20:0));
+                                    maxX = Math.max(maxX,n.x+n.w/2+margin+((n._def.button && n._def.align=="right")?widthSize:0));
                                     maxY = Math.max(maxY,n.y+n.h/2+margin);
                                 } else {
                                     minX = Math.min(minX,n.x-margin)
@@ -4894,7 +4958,7 @@ RED.view = (function() {
                     counts.push(RED._("clipboard.group",{count:newGroupCount}));
                 }
                 if (newConfigNodeCount > 0) {
-                    counts.push(RED._("clipboard.configNode",{count:newNodeCount}));
+                    counts.push(RED._("clipboard.configNode",{count:newConfigNodeCount}));
                 }
                 if (new_subflows.length > 0) {
                     counts.push(RED._("clipboard.subflow",{count:new_subflows.length}));
@@ -5017,6 +5081,30 @@ RED.view = (function() {
         }
         return selection;
     }
+
+    function calculateNodeDimensions(node) {
+        var result = [node_width,node_height];
+        try {
+            var isLink = (node.type === "link in" || node.type === "link out")
+            var hideLabel = node.hasOwnProperty('l')?!node.l : isLink;
+            var label = RED.utils.getNodeLabel(node, node.type);
+            var labelParts = getLabelParts(label, "red-ui-flow-node-label");
+            if (hideLabel) {
+                result[1] = Math.max(node_height,(node.outputs || 0) * 15);
+            } else {
+                result[1] = Math.max(6+24*labelParts.lines.length,(node.outputs || 0) * 15, 30);
+            }
+            if (hideLabel) {
+                result[0] = node_height;
+            } else {
+                result[0] = Math.max(node_width,widthSize*(Math.ceil((labelParts.width+50+(node._def.inputs>0?7:0))/widthSize)) );
+            }
+        } catch(err) {
+            console.log("Error",node);
+        }
+        return result;
+    }
+
     return {
         init: init,
         state:function(state) {
@@ -5154,6 +5242,8 @@ RED.view = (function() {
                 return gridSize;
             } else {
                 gridSize = Math.max(5,v);
+                widthSize = gridSize;
+                while (widthSize > 50) { widthSize = Math.round(widthSize/2); }
                 updateGrid();
             }
         },
@@ -5248,6 +5338,9 @@ RED.view = (function() {
             return clipboard
         },
         redrawStatus: redrawStatus,
-        showQuickAddDialog:showQuickAddDialog
+        showQuickAddDialog:showQuickAddDialog,
+        calculateNodeDimensions: calculateNodeDimensions,
+        getElementPosition:getElementPosition,
+        showTooltip:showTooltip
     };
 })();

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

@@ -21,21 +21,46 @@ RED.workspaces = (function() {
     var workspaceIndex = 0;
 
     var viewStack = [];
+    var hideStack = [];
     var viewStackPos = 0;
 
-
     function addToViewStack(id) {
         if (viewStackPos !== viewStack.length) {
             viewStack.splice(viewStackPos);
         }
         viewStack.push(id);
         viewStackPos = viewStack.length;
-        // console.warn("addToViewStack",id,viewStack);
+    }
+
+    function removeFromHideStack(id) {
+        hideStack = hideStack.filter(function(v) {
+            if (v === id) {
+                return false;
+            } else if (Array.isArray(v)) {
+                var i = v.indexOf(id);
+                if (i > -1) {
+                    v.splice(i,1);
+                }
+                if (v.length === 0) {
+                    return false;
+                }
+                return true
+            }
+            return true;
+        })
     }
 
     function addWorkspace(ws,skipHistoryEntry,targetIndex) {
         if (ws) {
+            if (!ws.closeable) {
+                ws.hideable = true;
+            }
             workspace_tabs.addTab(ws,targetIndex);
+
+            var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
+            if (hiddenTabs[ws.id]) {
+                workspace_tabs.hideTab(ws.id);
+            }
             workspace_tabs.resize();
         } else {
             var tabId = RED.nodes.id();
@@ -43,7 +68,15 @@ RED.workspaces = (function() {
                 workspaceIndex += 1;
             } while ($("#red-ui-workspace-tabs a[title='"+RED._('workspace.defaultName',{number:workspaceIndex})+"']").size() !== 0);
 
-            ws = {type:"tab",id:tabId,disabled: false,info:"",label:RED._('workspace.defaultName',{number:workspaceIndex})};
+            ws = {
+                type: "tab",
+                id: tabId,
+                disabled: false,
+                info: "",
+                label: RED._('workspace.defaultName',{number:workspaceIndex}),
+                env: [],
+                hideable: true
+            };
             RED.nodes.addWorkspace(ws,targetIndex);
             workspace_tabs.addTab(ws,targetIndex);
             workspace_tabs.activateTab(tabId);
@@ -55,6 +88,7 @@ RED.workspaces = (function() {
         RED.view.focus();
         return ws;
     }
+
     function deleteWorkspace(ws) {
         if (workspaceTabCount === 1) {
             return;
@@ -78,165 +112,9 @@ RED.workspaces = (function() {
             if (subflow) {
                 RED.editor.editSubflow(subflow);
             }
-            return;
+        } else {
+            RED.editor.editFlow(workspace);
         }
-        RED.view.state(RED.state.EDITING);
-        var tabflowEditor;
-        var trayOptions = {
-            title: RED._("workspace.editFlow",{name:RED.utils.sanitize(workspace.label)}),
-            buttons: [
-                {
-                    id: "node-dialog-delete",
-                    class: 'leftButton'+((workspaceTabCount === 1)?" disabled":""),
-                    text: RED._("common.label.delete"), //'<i class="fa fa-trash"></i>',
-                    click: function() {
-                        deleteWorkspace(workspace);
-                        RED.tray.close();
-                    }
-                },
-                {
-                    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 label = $( "#node-input-name" ).val();
-                        var changed = false;
-                        var changes = {};
-                        if (workspace.label != label) {
-                            changes.label = workspace.label;
-                            changed = true;
-                            workspace.label = label;
-                            workspace_tabs.renameTab(workspace.id,label);
-                        }
-                        var disabled = $("#node-input-disabled").prop("checked");
-                        if (workspace.disabled !== disabled) {
-                            changes.disabled = workspace.disabled;
-                            changed = true;
-                            workspace.disabled = disabled;
-                        }
-                        var info = tabflowEditor.getValue();
-                        if (workspace.info !== info) {
-                            changes.info = workspace.info;
-                            changed = true;
-                            workspace.info = info;
-                        }
-                        $("#red-ui-tab-"+(workspace.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!workspace.disabled);
-                        $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!workspace.disabled);
-
-                        if (changed) {
-                            var historyEvent = {
-                                t: "edit",
-                                changes:changes,
-                                node: workspace,
-                                dirty: RED.nodes.dirty()
-                            }
-                            workspace.changed = true;
-                            RED.history.push(historyEvent);
-                            RED.nodes.dirty(true);
-                            RED.sidebar.config.refresh();
-                            if (changes.hasOwnProperty('disabled')) {
-                                RED.nodes.eachNode(function(n) {
-                                    if (n.z === workspace.id) {
-                                        n.dirty = true;
-                                    }
-                                });
-                                RED.view.redraw();
-                            }
-                            RED.events.emit("flows:change",workspace);
-                        }
-                        RED.tray.close();
-                    }
-                }
-            ],
-            resize: function(dimensions) {
-                var rows = $("#dialog-form>div:not(.node-text-editor-row)");
-                var editorRow = $("#dialog-form>div.node-text-editor-row");
-                var height = $("#dialog-form").height();
-                for (var i=0; i<rows.size(); i++) {
-                    height -= $(rows[i]).outerHeight(true);
-                }
-                height -= (parseInt($("#dialog-form").css("marginTop"))+parseInt($("#dialog-form").css("marginBottom")));
-                $(".node-text-editor").css("height",height+"px");
-                tabflowEditor.resize();
-            },
-            open: function(tray) {
-                var trayFooter = tray.find(".red-ui-tray-footer");
-                var trayBody = tray.find('.red-ui-tray-body');
-                var trayFooterLeft = $('<div class="red-ui-tray-footer-left"></div>').appendTo(trayFooter)
-
-                var dialogForm = $('<form id="dialog-form" class="form-horizontal"></form>').appendTo(trayBody);
-                $('<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>').appendTo(dialogForm);
-
-
-                if (!workspace.hasOwnProperty("disabled")) {
-                    workspace.disabled = false;
-                }
-
-                $('<input id="node-input-disabled" type="checkbox">').prop("checked",workspace.disabled).appendTo(trayFooterLeft).toggleButton({
-                    enabledIcon: "fa-circle-thin",
-                    disabledIcon: "fa-ban",
-                    invertState: true
-                })
-
-
-                var row = $('<div class="form-row node-text-editor-row">'+
-                    '<label for="node-input-info" data-i18n="editor:workspace.info" style="width:300px;"></label>'+
-                    '<div style="min-height:250px;" class="node-text-editor" id="node-input-info"></div>'+
-                '</div>').appendTo(dialogForm);
-                tabflowEditor = RED.editor.createEditor({
-                    id: 'node-input-info',
-                    mode: 'ace/mode/markdown',
-                    value: ""
-                });
-
-                $('#node-info-input-info-expand').on("click", function(e) {
-                    e.preventDefault();
-                    var value = tabflowEditor.getValue();
-                    RED.editor.editMarkdown({
-                        value: value,
-                        width: "Infinity",
-                        cursor: tabflowEditor.getCursorPosition(),
-                        complete: function(v,cursor) {
-                            tabflowEditor.setValue(v, -1);
-                            tabflowEditor.gotoLine(cursor.row+1,cursor.column,false);
-                            setTimeout(function() {
-                                tabflowEditor.focus();
-                            },300);
-                        }
-                    })
-                });
-
-
-
-                $('<input type="text" style="display: none;" />').prependTo(dialogForm);
-                dialogForm.on("submit", function(e) { e.preventDefault();});
-                $("#node-input-name").val(workspace.label);
-                RED.text.bidi.prepareInput($("#node-input-name"));
-                tabflowEditor.getSession().setValue(workspace.info || "", -1);
-                dialogForm.i18n();
-            },
-            close: function() {
-                if (RED.view.state() != RED.state.IMPORT_DRAGGING) {
-                    RED.view.state(RED.state.DEFAULT);
-                }
-                var selection = RED.view.selection();
-                if (!selection.nodes && !selection.links && workspace.id === activeWorkspace) {
-                    RED.sidebar.info.refresh(workspace);
-                }
-                tabflowEditor.destroy();
-            }
-        }
-        RED.tray.show(trayOptions);
     }
 
 
@@ -249,11 +127,18 @@ RED.workspaces = (function() {
                 var event = {
                     old: activeWorkspace
                 }
-                activeWorkspace = tab.id;
+                if (tab) {
+                    $("#red-ui-workspace-chart").show();
+                    activeWorkspace = tab.id;
+                    window.location.hash = 'flow/'+tab.id;
+                    $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!tab.disabled);
+                    } else {
+                    $("#red-ui-workspace-chart").hide();
+                    activeWorkspace = 0;
+                    window.location.hash = '';
+                }
                 event.workspace = activeWorkspace;
                 RED.events.emit("workspace:change",event);
-                window.location.hash = 'flow/'+tab.id;
-                $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!tab.disabled);
                 RED.sidebar.config.refresh();
                 RED.view.focus();
             },
@@ -278,7 +163,7 @@ RED.workspaces = (function() {
                 if (tab.disabled) {
                     $("#red-ui-tab-"+(tab.id.replace(".","-"))).addClass('red-ui-workspace-disabled');
                 }
-                RED.menu.setDisabled("menu-item-workspace-delete",workspaceTabCount <= 1);
+                RED.menu.setDisabled("menu-item-workspace-delete",activeWorkspace === 0 || workspaceTabCount <= 1);
                 if (workspaceTabCount === 1) {
                     showWorkspace();
                 }
@@ -286,14 +171,23 @@ RED.workspaces = (function() {
             onremove: function(tab) {
                 if (tab.type === "tab") {
                     workspaceTabCount--;
+                } else {
+                    hideStack.push(tab.id);
                 }
-                RED.menu.setDisabled("menu-item-workspace-delete",workspaceTabCount <= 1);
+                RED.menu.setDisabled("menu-item-workspace-delete",activeWorkspace === 0 || workspaceTabCount <= 1);
                 if (workspaceTabCount === 0) {
                     hideWorkspace();
                 }
             },
             onreorder: function(oldOrder, newOrder) {
-                RED.history.push({t:'reorder',order:oldOrder,dirty:RED.nodes.dirty()});
+                RED.history.push({
+                    t:'reorder',
+                    workspaces: {
+                        from:oldOrder,
+                        to:newOrder
+                    },
+                    dirty:RED.nodes.dirty()
+                });
                 RED.nodes.dirty(true);
                 setWorkspaceOrder(newOrder);
             },
@@ -312,12 +206,67 @@ RED.workspaces = (function() {
                     $(".red-ui-sidebar-shade").show();
                 }
             },
+            onhide: function(tab) {
+                hideStack.push(tab.id);
+                RED.events.emit("workspace:hide",{workspace: tab.id})
+            },
+            onshow: function(tab) {
+                removeFromHideStack(tab.id);
+                RED.events.emit("workspace:show",{workspace: tab.id})
+            },
             minimumActiveTabWidth: 150,
             scrollable: true,
             addButton: "core:add-flow",
             addButtonCaption: RED._("workspace.addFlow"),
-            searchButton: "core:list-flows",
-            searchButtonCaption: RED._("workspace.listFlows")
+            menu: [
+                {
+                    id:"red-ui-tabs-menu-option-search-flows",
+                    label: RED._("workspace.listFlows"),
+                    onselect: "core:list-flows"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-search-subflows",
+                    label: RED._("workspace.listSubflows"),
+                    onselect: "core:list-subflows"
+                },
+                null,
+                {
+                    id:"red-ui-tabs-menu-option-add-flow",
+                    label: RED._("workspace.addFlow"),
+                    onselect: "core:add-flow"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-add-flow-right",
+                    label: RED._("workspace.addFlowToRight"),
+                    onselect: "core:add-flow-to-right"
+                },
+                null,
+                {
+                    id:"red-ui-tabs-menu-option-add-hide-flows",
+                    label: RED._("workspace.hideFlow"),
+                    onselect: "core:hide-flow"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-add-hide-other-flows",
+                    label: RED._("workspace.hideOtherFlows"),
+                    onselect: "core:hide-other-flows"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-add-show-all-flows",
+                    label: RED._("workspace.showAllFlows"),
+                    onselect: "core:show-all-flows"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-add-hide-all-flows",
+                    label: RED._("workspace.hideAllFlows"),
+                    onselect: "core:hide-all-flows"
+                },
+                {
+                    id:"red-ui-tabs-menu-option-add-show-last-flow",
+                    label: RED._("workspace.showLastHiddenFlow"),
+                    onselect: "core:show-last-hidden-flow"
+                }
+            ]
         });
         workspaceTabCount = 0;
     }
@@ -368,15 +317,102 @@ RED.workspaces = (function() {
         });
 
         RED.actions.add("core:add-flow",function(opts) { addWorkspace(undefined,undefined,opts?opts.index:undefined)});
+        RED.actions.add("core:add-flow-to-right",function(opts) { addWorkspace(undefined,undefined,workspace_tabs.activeIndex()+1)});
         RED.actions.add("core:edit-flow",editWorkspace);
         RED.actions.add("core:remove-flow",removeWorkspace);
         RED.actions.add("core:enable-flow",enableWorkspace);
         RED.actions.add("core:disable-flow",disableWorkspace);
 
+        RED.actions.add("core:hide-flow", function() {
+            var selection = workspace_tabs.selection();
+            if (selection.length === 0) {
+                selection = [{id:activeWorkspace}]
+            }
+            var hiddenTabs = [];
+            selection.forEach(function(ws) {
+                RED.workspaces.hide(ws.id);
+                hideStack.pop();
+                hiddenTabs.push(ws.id);
+            })
+            if (hiddenTabs.length > 0) {
+                hideStack.push(hiddenTabs);
+            }
+            workspace_tabs.clearSelection();
+        })
+
+        RED.actions.add("core:hide-other-flows", function() {
+            var selection = workspace_tabs.selection();
+            if (selection.length === 0) {
+                selection = [{id:activeWorkspace}]
+            }
+            var selected = new Set(selection.map(function(ws) { return ws.id }))
+
+            var currentTabs = workspace_tabs.listTabs();
+            var hiddenTabs = [];
+            currentTabs.forEach(function(id) {
+                if (!selected.has(id)) {
+                    RED.workspaces.hide(id);
+                    hideStack.pop();
+                    hiddenTabs.push(id);
+                }
+            })
+            if (hiddenTabs.length > 0) {
+                hideStack.push(hiddenTabs);
+            }
+        })
+
+        RED.actions.add("core:hide-all-flows", function() {
+            var currentTabs = workspace_tabs.listTabs();
+            currentTabs.forEach(function(id) {
+                RED.workspaces.hide(id);
+                hideStack.pop();
+            })
+            if (currentTabs.length > 0) {
+                hideStack.push(currentTabs);
+            }
+            workspace_tabs.clearSelection();
+        })
+        RED.actions.add("core:show-all-flows", function() {
+            var currentTabs = workspace_tabs.listTabs();
+            currentTabs.forEach(function(id) {
+                RED.workspaces.show(id, null, true)
+            })
+        })
+        // RED.actions.add("core:toggle-flows", function() {
+        //     var currentTabs = workspace_tabs.listTabs();
+        //     var visibleCount = workspace_tabs.count();
+        //     currentTabs.forEach(function(id) {
+        //         if (visibleCount === 0) {
+        //             RED.workspaces.show(id)
+        //         } else {
+        //             RED.workspaces.hide(id)
+        //         }
+        //     })
+        // })
+        RED.actions.add("core:show-last-hidden-flow", function() {
+            var id = hideStack.pop();
+            if (id) {
+                if (typeof id === 'string') {
+                    RED.workspaces.show(id);
+                } else {
+                    var last = id.pop();
+                    id.forEach(function(i) {
+                        RED.workspaces.show(i, null, true);
+                    })
+                    setTimeout(function() {
+                        RED.workspaces.show(last);
+                    },150)
+
+                }
+            }
+        })
+
         RED.actions.add("core:list-flows",function() {
             RED.actions.invoke("core:search","type:tab ");
         })
-
+        RED.actions.add("core:list-subflows",function() {
+            RED.actions.invoke("core:search","type:subflow ");
+        })
         RED.actions.add("core:go-to-previous-location", function() {
             if (viewStackPos > 0) {
                 if (viewStackPos === viewStack.length) {
@@ -392,8 +428,6 @@ RED.workspaces = (function() {
                 RED.workspaces.show(viewStack[++viewStackPos],true);
             }
         })
-
-
         hideWorkspace();
     }
 
@@ -416,7 +450,7 @@ RED.workspaces = (function() {
             var changes = { disabled: workspace.disabled };
             workspace.disabled = disabled;
             $("#red-ui-tab-"+(workspace.id.replace(".","-"))).toggleClass('red-ui-workspace-disabled',!!workspace.disabled);
-            if (id === activeWorkspace) {
+            if (id || activeWorkspace) {
                 $("#red-ui-workspace").toggleClass("red-ui-workspace-disabled",!!workspace.disabled);
             }
             var historyEvent = {
@@ -445,7 +479,6 @@ RED.workspaces = (function() {
         }
     }
 
-
     function removeWorkspace(ws) {
         if (!ws) {
             deleteWorkspace(RED.nodes.workspace(activeWorkspace));
@@ -474,7 +507,10 @@ RED.workspaces = (function() {
     return {
         init: init,
         add: addWorkspace,
+        // remove: remove workspace without editor history etc
         remove: removeWorkspace,
+        // delete: remove workspace and update editor history
+        delete: deleteWorkspace,
         order: setWorkspaceOrder,
         edit: editWorkspace,
         contains: function(id) {
@@ -489,7 +525,18 @@ RED.workspaces = (function() {
         selection: function() {
             return workspace_tabs.selection();
         },
-        show: function(id,skipStack) {
+        hide: function(id) {
+            if (!id) {
+                id = activeWorkspace;
+            }
+            if (workspace_tabs.contains(id)) {
+                workspace_tabs.hideTab(id);
+                var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
+                hiddenTabs[id] = true;
+                RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
+            }
+        },
+        show: function(id,skipStack,unhideOnly) {
             if (!workspace_tabs.contains(id)) {
                 var sf = RED.nodes.subflow(id);
                 if (sf) {
@@ -498,14 +545,22 @@ RED.workspaces = (function() {
                         null,
                         workspace_tabs.activeIndex()+1
                     );
+                    removeFromHideStack(id);
                 } else {
                     return;
                 }
             }
-            if (!skipStack && activeWorkspace !== id) {
-                addToViewStack(activeWorkspace)
+            if (unhideOnly) {
+                workspace_tabs.showTab(id);
+            } else {
+                if (!skipStack && activeWorkspace !== id) {
+                    addToViewStack(activeWorkspace)
+                }
+                workspace_tabs.activateTab(id);
             }
-            workspace_tabs.activateTab(id);
+            var hiddenTabs = JSON.parse(RED.settings.getLocal("hiddenTabs")||"{}");
+            delete hiddenTabs[id];
+            RED.settings.setLocal("hiddenTabs",JSON.stringify(hiddenTabs));
         },
         refresh: function() {
             RED.nodes.eachWorkspace(function(ws) {

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

@@ -21,10 +21,10 @@ RED.user = (function() {
             opts = {};
         }
 
-        var dialog = $('<div id="node-dialog-login" class="hide">'+
-                       '<div style="display: inline-block;width: 250px; vertical-align: top; margin-right: 10px; margin-bottom: 20px;"><img id="node-dialog-login-image" src=""/></div>'+
-                       '<div style="display: inline-block; width: 250px; vertical-align: bottom; margin-left: 10px; margin-bottom: 20px;">'+
-                       '<form id="node-dialog-login-fields" class="form-horizontal" style="margin-bottom: 0px;"></form>'+
+        var dialog = $('<div id="node-dialog-login" class="hide" style="display: flex; align-items: flex-end;">'+
+                       '<div style="width: 250px; flex-grow: 0;"><img id="node-dialog-login-image" src=""/></div>'+
+                       '<div style="flex-grow: 1;">'+
+                            '<form id="node-dialog-login-fields" class="form-horizontal" style="margin-bottom: 0px; margin-left:20px;"></form>'+
                        '</div>'+
                        '</div>');
 
@@ -76,7 +76,7 @@ RED.user = (function() {
                         }
                         row.appendTo("#node-dialog-login-fields");
                     }
-                    $('<div class="form-row" style="text-align: right; margin-top: 10px;"><span id="node-dialog-login-failed" style="line-height: 2em;float:left;" class="hide">'+RED._("user.loginFailed")+'</span><img src="red/images/spin.svg" style="height: 30px; margin-right: 10px; " class="login-spinner hide"/>'+
+                    $('<div class="form-row" style="text-align: right; margin-top: 10px;"><span id="node-dialog-login-failed" style="line-height: 2em;float:left;color:var(--red-ui-text-color-error);" class="hide">'+RED._("user.loginFailed")+'</span><img src="red/images/spin.svg" style="height: 30px; margin-right: 10px; " class="login-spinner hide"/>'+
                         (opts.cancelable?'<a href="#" id="node-dialog-login-cancel" class="red-ui-button" style="margin-right: 20px;" tabIndex="'+(i+1)+'">'+RED._("common.label.cancel")+'</a>':'')+
                         '<input type="submit" id="node-dialog-login-submit" class="red-ui-button" style="width: auto;" tabIndex="'+(i+2)+'" value="'+RED._("user.login")+'"></div>').appendTo("#node-dialog-login-fields");
 
@@ -121,6 +121,24 @@ RED.user = (function() {
                     i = 0;
                     for (;i<data.prompts.length;i++) {
                         var field = data.prompts[i];
+                        var sessionMessage = /[?&]session_message=(.*?)(?:$|&)/.exec(window.location.search);
+                        if (sessionMessage) {
+                            RED.sessionMessages = RED.sessionMessages || [];
+                            RED.sessionMessages.push(sessionMessage[1]);
+                            if (history.pushState) {
+                                var newurl = window.location.protocol+"//"+window.location.host+window.location.pathname
+                                window.history.replaceState({ path: newurl }, "", newurl);
+                            } else {
+                                window.location.search = "";
+                            }
+                        }
+                        if (RED.sessionMessages) {
+                            var sessionMessages = $("<div/>",{class:"form-row",style:"text-align: center"}).appendTo("#node-dialog-login-fields");
+                            RED.sessionMessages.forEach(function (msg) {
+                                $('<div>').css("color","var(--red-ui-text-color-error)").text(msg).appendTo(sessionMessages);
+                            });
+                            delete RED.sessionMessages;
+                        }
                         var row = $("<div/>",{class:"form-row",style:"text-align: center"}).appendTo("#node-dialog-login-fields");
 
                         var loginButton = $('<a href="#" class="red-ui-button"></a>',{style: "padding: 10px"}).appendTo(row).on("click", function() {
@@ -152,7 +170,7 @@ RED.user = (function() {
                     });
                 }
 
-                var loginImageSrc = data.image || "red/images/node-red-256.png";
+                var loginImageSrc = data.image || "red/images/node-red-256.svg";
 
                 $("#node-dialog-login-image").load(function() {
                     dialog.dialog("open");

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

@@ -149,7 +149,7 @@ body {
     .red-ui-font-code {
         font-family: $monospace-font;
         font-size: $primary-font-size;
-        color: $info-text-code-color;
+        color: $text-color-code;
         white-space: nowrap;
     }
 
@@ -158,7 +158,7 @@ body {
         font-size: $primary-font-size;
         padding: 0px;
         margin: 1px;
-        color: $info-text-code-color;
+        color: $text-color-code;
         white-space: nowrap;
     }
 

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

@@ -48,15 +48,22 @@ $tertiary-text-color: #aaa;//#90f;
 // Heading text
 $header-text-color: #444;//#f00;
 
-$text-color-warning: #AD1625;
-$text-color-green: #3a3;
+$text-color-error: #AD1625;
+$text-color-warning: #CAB200;
+$text-color-success: #3a3;
+$text-color-code: #AD1625;
+$text-color-link: #0088cc;
+
 
 $primary-border-color: #bbbbbb;//#f00;
 $secondary-border-color: #dddddd;//#0f0;
 $tertiary-border-color: #ccc;//#00f;
 
-$form-background: $secondary-background;
+$border-color-error: #DF2935;
+$border-color-warning: #FFCF70;
+$border-color-success: #4B8400;
 
+$form-background: $secondary-background;
 $form-placeholder-color: $tertiary-text-color;
 $form-text-color: $primary-text-color;
 $form-text-color-disabled: $secondary-text-color-disabled;
@@ -133,8 +140,8 @@ $workspace-button-color-focus-outline: $form-input-focus-color;
 
 $shade-color: rgba(160,160,160,0.5);
 
-
 $popover-background: #333;
+$popover-border: $popover-background;
 $popover-color: #eee;
 $popover-button-border-color: #bbb;
 $popover-button-border-color-hover: #666;
@@ -257,16 +264,13 @@ $headerMenuCaret: #C7C7C7;
 
 $vcCommitShaColor: #c38888;
 
-$info-text-code-color: #AD1625;
-$info-text-link-color: #0088cc;
-
 $dnd-background: rgba(0,0,0,0.3);
 $dnd-color: #fff;
 
 $notification-border-default: #325C80;
-$notification-border-success: #4B8400;
-$notification-border-warning: #D74108;
-$notification-border-error: $text-color-warning;
+$notification-border-success: $border-color-success;
+$notification-border-warning: $border-color-warning;
+$notification-border-error: $border-color-error;
 
 $debug-message-background: $secondary-background;
 $debug-message-background-hover: $secondary-background-selected;
@@ -282,11 +286,19 @@ $debug-message-text-color-msg-type-number: #2033d6;
 
 $debug-message-border: #eee;
 $debug-message-border-hover: #999;
-$debug-message-border-warning: #ffdf9d;
-$debug-message-border-error: #f99;
+$debug-message-border-warning: $border-color-warning;
+$debug-message-border-error: $border-color-error;
 
 $group-default-fill: none;
 $group-default-fill-opacity: 1;
 $group-default-stroke: #999;
 $group-default-stroke-opacity: 1;
-$group-default-label-color: #a4a4a4;
+$group-default-label-color: #a4a4a4;
+
+$tourGuide-border: #c56c6c;
+$tourGuide-heading-color: #c56c6c;
+
+// Deprecated
+$text-color-green: $text-color-success;
+$info-text-code-color: $text-color-code;
+$info-text-link-color: $text-color-link;

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

@@ -43,12 +43,24 @@
     border-bottom: 1px solid $secondary-border-color;
     box-shadow: 0 2px 6px $shadow;
 }
-.red-ui-debug-filter-row {
-    .red-ui-nodeList {
-        margin: 10px 0;
+#red-ui-sidebar-debug-filter-node-list-row {
+    .red-ui-treeList-label.disabled {
+        font-style: italic;
+        color: $secondary-text-color-disabled;
+    }
+
+    .red-ui-treeList-label {
+        &.selected, &.selected .red-ui-treeList-sublabel-text {
+            background: inherit;
+        }
+        &.selected, &.selected .red-ui-treeList-sublabel-text {
+            background: inherit;
+        }
+        &.focus, &.focus .red-ui-treeList-sublabel-text {
+            background: $list-item-background-hover !important;
+        }
     }
 }
-
 .red-ui-debug-msg {
     position: relative;
     border-bottom: 1px solid $debug-message-border;

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

@@ -500,7 +500,7 @@ ul.red-ui-deploy-dialog-confirm-list {
         width: 30px;
         margin-right: 10px;
         &.fa-check {
-            color: $text-color-green;
+            color: $text-color-success;
         }
         &.fa-exclamation {
             color: $secondary-text-color;

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

@@ -19,7 +19,7 @@
     font-size: $primary-font-size;
     position: absolute;
     top: 100%;
-    width: 200px;
+    width: 230px;
     left: 0;
     z-index: 1000;
     display: none;
@@ -46,7 +46,7 @@
     & > li > a,
     & > li > a:focus {
         display: block;
-        padding: 4px 0 4px 32px;
+        padding: 4px 12px 4px 32px;
         clear: both;
         font-weight: normal;
         line-height: 20px;
@@ -68,6 +68,10 @@
     & > .disabled > a:hover,
     & > .disabled > a:focus {
         color: $menuDisabledColor;
+        .red-ui-popover-key {
+            color: $menuDisabledColor;
+            border-color: $menuDisabledColor;
+        }
     }
 
     & > .disabled > a:hover,
@@ -83,6 +87,7 @@
             max-width: 14px;
         }
         .fa {
+            float: left;
             width: 20px;
             margin-left: -25px;
             margin-top: 3px;
@@ -102,6 +107,20 @@
                 display: none;
             }
         }
+        .red-ui-menu-label {
+            display: flex;
+            & > :first-child {
+                flex-grow: 1
+            }
+        }
+        .red-ui-popover-key {
+            border: none;
+            padding: 0;
+            font-size: 13px;
+            // float: right;
+            color: $menuColor;
+            border-color: $menuColor;
+        }
     }
 
 }
@@ -113,6 +132,7 @@
 
 
 .red-ui-menu-dropdown > li > a:hover,
+.red-ui-menu-dropdown > li.open > a,
 .red-ui-menu-dropdown > li > a:focus,
 .red-ui-menu-dropdown-submenu:hover > a,
 .red-ui-menu-dropdown-submenu:focus > a {
@@ -129,6 +149,7 @@
         margin-top: -6px;
         margin-left: -1px;
     }
+    &.open > .red-ui-menu-dropdown,
     &:hover > .red-ui-menu-dropdown {
       display: block;
     }
@@ -209,4 +230,4 @@ ul.red-ui-menu:not(.red-ui-menu-dropdown) {
         }
     }
 
-}
+}

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

@@ -222,7 +222,7 @@ button.red-ui-tray-resize-button {
     }
 
     .form-warning {
-        border-color: $text-color-warning;
+        border-color: $text-color-error;
     }
 }
 

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

@@ -395,6 +395,7 @@
     select[readonly],
     textarea[readonly] {
         cursor: not-allowed;
+        color: $form-text-color-disabled;
         background-color: $form-input-background-disabled;
     }
 

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

@@ -191,14 +191,17 @@
         margin-top: 0;
         li a {
             color: $header-menu-color;
-            padding: 3px 40px;
+            padding: 3px 10px 3px 40px;
             img {
                 max-width: 100%;
                 margin-right: 10px;
                 padding: 4px;
                 border: 3px solid transparent;
             }
-
+            .red-ui-popover-key {
+                color: $header-menu-color-disabled !important;
+                border-color: $header-menu-color-disabled !important;
+            }
             &.active img {
                 border: 3px solid $header-menu-item-border-active;
             }
@@ -211,7 +214,6 @@
             }
             span.red-ui-menu-label {
                 font-size: 14px;
-                display: inline-block;
                 text-indent: 0px;
             }
             span.red-ui-menu-sublabel {
@@ -222,6 +224,7 @@
             }
         }
         > li > a:hover,
+        > li.open > a,
         > li > a:focus,
         > li:hover > a,
         > li:focus > a {

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

@@ -51,18 +51,17 @@
 }
 
 .red-ui-clipboard-dialog-tab-clipboard {
-
-
     textarea {
-         resize: none;
-         width: 100%;
-         border-radius: 4px;
-         font-family: $monospace-font !important;
-         font-size: 13px !important;
-         height: 100%;
-         line-height: 1.3em;
-         padding: 6px 10px;
-         background: $clipboard-textarea-background;
+        color: $secondary-text-color-active !important;
+        resize: none;
+        width: 100%;
+        border-radius: 4px;
+        font-family: $monospace-font !important;
+        font-size: 13px !important;
+        height: 100%;
+        line-height: 1.3em;
+        padding: 6px 10px;
+        background: $clipboard-textarea-background;
     }
 }
 
@@ -269,4 +268,4 @@
         color: $secondary-text-color;
         font-size: 0.9em;
     }
-}
+}

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

@@ -99,6 +99,9 @@
         border-bottom-left-radius: 0;
         border-bottom-right-radius: 0;
     }
+    .button-group &:focus {
+        position: relative;
+    }
 
     .button-row &:not(:first-child) {
         margin-left: 15px;
@@ -106,6 +109,7 @@
 
     &:focus {
         outline: 1px solid $workspace-button-color-focus-outline;
+        outline-offset: 1px;
     }
 
     &.primary {

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

@@ -60,13 +60,13 @@
 }
 
 .red-ui-notification-compact {
-    p {
-        margin: 0;
-    }
     .ui-dialog-buttonset {
+        button {
+            line-height: 12px;
+        }
         margin-top: 0;
         position: absolute;
-        top: 8px;
+        top: 6px;
         right: 10px;
     }
 }

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

@@ -174,7 +174,7 @@
             display: block;
             text-align: center;
             padding: 12px 8px;
-            color: $text-color-warning;
+            color: $text-color-code;
 
             &:hover {
                 text-decoration: none;

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

@@ -240,9 +240,9 @@
 }
 .red-ui-node-icon {
     display: inline-block;
-    float:left;
     width: 24px;
     height: 20px;
+    line-height: 20px;
     margin-top: 1px;
     // width: 30px;
     // height: 25px;
@@ -265,11 +265,54 @@
         top: -1px;
         left: 0px;
     }
+
+    &.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: 16px;
+        }
+    }
+
+
+}
+.red-ui-node-icon-container {
+    display: inline-flex;
+    align-items: center;
+}
+.red-ui-node-icon-container.red-ui-node-icon-small {
+    .red-ui-node-icon {
+        width: 18px;
+        height: 15px;
+        line-height: 15px;
+        .red-ui-palette-icon {
+            width: 15px;
+        }
+        .red-ui-palette-icon-fa {
+            font-size: 11px;
+        }
+        .red-ui-icons-flow {
+            width: 14px;
+        }
+        &.red-ui-palette-icon-flow {
+            margin-top: -2px;
+        }
+        &.red-ui-palette-icon-group .red-ui-palette-icon-fa {
+            font-size: 14px;
+        }
+    }
+    .red-ui-node-label {
+    }
 }
 
 .red-ui-node-label {
-    margin-left: 32px;
-    line-height: 23px;
     white-space: nowrap;
+    margin-left: 4px;
     color: $secondary-text-color;
 }

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

@@ -40,7 +40,7 @@
     height: 7px;
     box-sizing: border-box;
     cursor: ns-resize;
-    background: $primary-background url(images/grip.png) no-repeat 50% 50%;
+    background: $primary-background url(images/grip-horizontal.png) no-repeat 50% 50%;
 }
 
 
@@ -70,5 +70,6 @@
         width: 7px;
         display: inline-block;
         cursor: ew-resize;
+        background: $primary-background url(images/grip.png) no-repeat 50% 50%;
     }
 }