Adding bidi preferences (#1375)

.gitattributes

@@ -1 +0,0 @@
-/packages/node_modules/** linguist-generated=false

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,61 +0,0 @@
-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

@@ -1,14 +0,0 @@
-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/PULL_REQUEST_TEMPLATE.md

@@ -1,34 +0,0 @@
-<!--
-## Before you hit that Submit button....
-
-Please read our [contribution guidelines](https://github.com/node-red/node-red/blob/master/CONTRIBUTING.md)
-before submitting a pull-request.
-
-## Types of changes
-
-What types of changes does your code introduce?
-Put an `x` in the boxes that apply
--->
-
-- [ ] Bugfix (non-breaking change which fixes an issue)
-- [ ] New feature (non-breaking change which adds functionality)
-
-<!--
-If you want to raise a pull-request with a new feature, or a refactoring
-of existing code, it **may well get rejected** if it hasn't been discussed on
-the [forum](https://discourse.nodered.org) or
-[slack team](https://nodered.org/slack) first.
-
--->
-
-## Proposed changes
-
-<!-- Describe the nature of this change. What problem does it address? -->
-
-## Checklist
-<!-- Put an `x` in the boxes that apply -->
-
-- [ ] I have read the [contribution guidelines](https://github.com/node-red/node-red/blob/master/CONTRIBUTING.md)
-- [ ] For non-bugfix PRs, I have discussed this change on the forum/slack team.
-- [ ] I have run `npm run test` to verify the unit tests pass
-- [ ] I have added suitable unit tests to cover the new/changed functionality

.github/dependabot.yml

@@ -1,15 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "github-actions" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "monthly"
-    groups:
-      github-actions:
-        patterns:
-          - "*"

.github/scripts/update-node-red-docker.js

@@ -1,29 +0,0 @@
-const fs = require("fs");
-
-const newVersion = require("../../package.json").version;
-
-if (process.env.GITHUB_REF !== "refs/tags/"+newVersion) {
-    console.log(`GITHUB_REF doesn't match the package.json version: ${process.env.GITHUB_REF} !== ${newVersion}`);
-    process.exit(0);
-}
-
-if (!/^\d+\.\d+\.\d+$/.test(newVersion)) {
-    console.log(`Not updating for a non-stable release - ${newVersion}`);
-    process.exit(0);
-}
-
-const currentVersion = require("../../../node-red-docker/package.json").version;
-
-console.log(`Update from ${currentVersion} to ${newVersion}`)
-
-updateFile(__dirname+"/../../../node-red-docker/package.json", currentVersion, newVersion);
-updateFile(__dirname+"/../../../node-red-docker/docker-custom/package.json", currentVersion, newVersion);
-updateFile(__dirname+"/../../../node-red-docker/README.md", currentVersion, newVersion);
-
-console.log(`::set-env name=newVersion::${newVersion}`);
-
-function updateFile(path,from,to) {
-    let contents = fs.readFileSync(path,"utf8");
-    contents = contents.replace(new RegExp(from.replace(/\./g,"\\."),"g"), to);
-    fs.writeFileSync(path, contents);
-}

.github/scripts/update-node-red-website.js

@@ -1,18 +0,0 @@
-const fs = require("fs");
-
-const newVersion = require("../../package.json").version;
-
-if (process.env.GITHUB_REF !== "refs/tags/"+newVersion) {
-    console.log(`GITHUB_REF doesn't match the package.json version: ${process.env.GITHUB_REF} !== ${newVersion}`);
-    process.exit(0);
-}
-
-if (!/^\d+\.\d+\.\d+$/.test(newVersion)) {
-    console.log(`Not updating for a non-stable release - ${newVersion}`);
-    process.exit(0);
-}
-
-const path = __dirname+"/../../../node-red.github.io/index.html";
-let contents = fs.readFileSync(path, "utf8");
-contents = contents.replace(/<span class="node-red-latest-version">v\d+\.\d+\.\d+<\/span>/, `<span class="node-red-latest-version">v${newVersion}<\/span>` );
-fs.writeFileSync(path, contents);

.github/workflows/release.yml

@@ -1,62 +0,0 @@
-name: Publish Release
-env:
-  ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-on:
-  release:
-    types: [published]
-
-permissions:
-  contents: read
-
-jobs:
-  generate:
-    name: 'Update node-red-docker image'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out node-red repository
-        uses: actions/checkout@v4
-        with:
-            path: 'node-red'
-      - name: Check out node-red-docker repository
-        uses: actions/checkout@v4
-        with:
-            repository: 'node-red/node-red-docker'
-            path: 'node-red-docker'
-      - name: Check out node-red.github.io repository
-        uses: actions/checkout@v4
-        with:
-            repository: 'node-red/node-red.github.io'
-            path: 'node-red.github.io'
-      - uses: actions/setup-node@v3
-        with:
-            node-version: '16'
-      - run: node ./node-red/.github/scripts/update-node-red-docker.js
-      - name: Create Docker Pull Request
-        uses: peter-evans/create-pull-request@v2
-        with:
-          token: ${{ secrets.NR_REPO_TOKEN }}
-          committer: GitHub <noreply@github.com>
-          author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
-          path: 'node-red-docker'
-          commit-message: 'Bump to ${{ env.newVersion }}'
-          title: '🚀 Update to Node-RED ${{ env.newVersion }} release'
-          body: |
-            Updates the Node-RED Docker repo for the ${{ env.newVersion }} release.
-
-            Once this is merged, you will need to create a new release with the tag `v${{ env.newVersion }}`.
-
-            This PR was auto-generated by a GitHub Action. Any questions, speak to @knolleary
-      - run: node ./node-red/.github/scripts/update-node-red-website.js
-      - name: Create Website Pull Request
-        uses: peter-evans/create-pull-request@v2
-        with:
-          token: ${{ secrets.NR_REPO_TOKEN }}
-          committer: GitHub <noreply@github.com>
-          author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
-          path: 'node-red.github.io'
-          commit-message: 'Bump to ${{ env.newVersion }}'
-          title: '🚀 Update to Node-RED ${{ env.newVersion }} release'
-          body: |
-            Updates the Node-RED Website repo for the ${{ env.newVersion }} release.
-
-            This PR was auto-generated by a GitHub Action. Any questions, speak to @knolleary

.github/workflows/tests.yml

@@ -1,36 +0,0 @@
-name: Run tests
-
-on:
-  push:
-    branches: [ master, dev ]
-  pull_request:
-    branches: [ master, dev ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    permissions:
-      checks: write  # for coverallsapp/github-action to create new checks
-      contents: read  # for actions/checkout to fetch code
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [16, 18, 20]
-    steps:
-    - uses: actions/checkout@v4
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
-      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 == 16 }}
-    #   uses: coverallsapp/github-action@v1.1.2
-    #   with:
-    #     github-token: ${{ github.token }}

.gitignore

@@ -7,9 +7,7 @@
 .sessions.json
 .settings
 .tern-project
-.i18n-editor-metadata
 *.backup
-*.bak
 *_cred*
 coverage
 credentials.json
@@ -19,12 +17,3 @@ node_modules
 public
 locales/zz-ZZ
 nodes/core/locales/zz-ZZ
-!packages/node_modules
-packages/node_modules/@node-red/editor-client/public
-!test/**/node_modules
-docs
-!packages/node_modules/**/docs
-.vscode
-.nyc_output
-sync.ffs_db
-package-lock.json

.jshintrc

@@ -15,5 +15,5 @@
     "shadow": true,     // allow variable shadowing (re-use of names...)
     "sub": true,        // don't warn that foo['bar'] should be written as foo.bar
     "proto": true,      // allow setting of __proto__ in node < v0.12,
-    "esversion": 11      // allow es11(ES2020)
+    "esversion": 6      // allow es6
 }

.nodemonignore

@@ -1,4 +1,5 @@
 /Gruntfile.js
 /.git/*
+/lib/*
 *.backup
 /public/*

.npmignore

@@ -0,0 +1,7 @@
+.settings
+.jshintignore
+.jshintrc
+.project
+.tern-project
+.travis.yml
+.git

.travis.yml

@@ -0,0 +1,21 @@
+sudo: false
+language: node_js
+env:
+  - CXX="g++-4.8"
+addons:
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    packages:
+    - g++-4.8
+    - gcc-4.8
+node_js:
+  - "8"
+  - "7"
+  - "6"
+  - "4"
+script:
+  - istanbul cover ./node_modules/.bin/grunt --report lcovonly && istanbul report text && ( cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js || true ) && rm -rf coverage
+before_script:
+  - npm install -g istanbul
+  - npm install coveralls

API.md

@@ -1,19 +0,0 @@
-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");
-```
-
-
-Module | Description
--------|-------
-[node-red](node-red.html) | the main module that pulls together all of the internal modules and provides the executable version of Node-RED
-[@node-red/editor-api](@node-red_editor-api.html) | an Express application that serves the Node-RED editor and provides the Admin HTTP API
-[@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. 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

CONTRIBUTING.md

@@ -9,16 +9,13 @@ We welcome contributions, but request you follow these guidelines.
 
 This project adheres to the [Contributor Covenant 1.4](http://contributor-covenant.org/version/1/4/).
 By participating, you are expected to uphold this code. Please report unacceptable
-behavior to the project's core team at team@nodered.org.
+behavior to any of the [project's core team](https://github.com/orgs/node-red/teams/core).
 
 ## Raising issues
 
 Please raise any bug reports on the relevant project's issue tracker. Be sure to
 search the list to see if your issue has already been raised.
 
-If your issue is more of a question on how to do something with Node-RED, please
-consider using the [community forum](https://discourse.nodered.org/).
-
 A good bug report is one that make it easy for us to understand what you were
 trying to do and what went wrong.
 
@@ -29,34 +26,25 @@ relevant nodes, press Ctrl-E and copy the flow data from the Export dialog.
 At a minimum, please include:
 
  - Version of Node-RED - either release number if you downloaded a zip, or the first few lines of `git log` if you are cloning the repository directly.
- - Version of Node.js - what does `node -v` say?
+ - Version of node.js - what does `node -v` say?
 
 ## Feature requests
 
-For feature requests, please raise them on the [forum](https://discourse.nodered.org).
+For feature requests, please raise them on the [mailing list](https://groups.google.com/forum/#!forum/node-red).
 
 ## Pull-Requests
 
 If you want to raise a pull-request with a new feature, or a refactoring
-of existing code, please come and discuss it with us first. We prefer to
+of existing code, it may well get rejected if you haven't discussed it on
-do it that way to make sure your time and effort is well spent on something
+the [mailing list](https://groups.google.com/forum/#!forum/node-red) first.
-that fits with our goals.
 
-If you've got a bug-fix or similar for us, then you are most welcome to
+All contributors need to sign the JS Foundation's Contributor License Agreement.
-get it raised - just make sure you link back to the issue it's fixing and
+It is an online process and quick to do. You can read the details of the agreement
-try to include some tests!
+here: https://cla.js.foundation/node-red/node-red.
 
-All contributors need to sign the OpenJS Foundation's Contributor License Agreement.
+If you raise a pull-request without having signed the CLA, you will be prompted
-It is an online process and quick to do. If you raise a pull-request without
+to do so automatically.
-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
 

Gruntfile.js

@@ -15,35 +15,17 @@
  **/
 
 var path = require("path");
-var fs = require("fs-extra");
-var sass = require("sass");
 
 module.exports = function(grunt) {
 
-    var nodemonArgs = ["-V"];
+    var nodemonArgs = ["-v"];
     var flowFile = grunt.option('flowFile');
     if (flowFile) {
         nodemonArgs.push(flowFile);
-        process.env.NODE_RED_ENABLE_PROJECTS=false;
-    }
-    var userDir = grunt.option('userDir');
-    if (userDir) {
-        nodemonArgs.push("-u");
-        nodemonArgs.push(userDir);
     }
 
-    var browserstack = grunt.option('browserstack');
-    if (browserstack) {
-        process.env.BROWSERSTACK = true;
-    }
-    var nonHeadless = grunt.option('non-headless');
-    if (nonHeadless) {
-        process.env.NODE_RED_NON_HEADLESS = true;
-    }
-    const pkg = grunt.file.readJSON('package.json');
-    process.env.NODE_RED_PACKAGE_VERSION = pkg.version;
     grunt.initConfig({
-        pkg: pkg,
+        pkg: grunt.file.readJSON('package.json'),
         paths: {
             dist: ".dist"
         },
@@ -55,28 +37,20 @@ module.exports = function(grunt) {
                 ui: 'bdd',
                 reporter: 'spec'
             },
-            all: { src: ["test/unit/_spec.js","test/unit/**/*_spec.js","test/nodes/**/*_spec.js"] },
+            all: { src: ['test/**/*_spec.js'] },
-            core: { src: ["test/unit/_spec.js","test/unit/**/*_spec.js"]},
+            core: { src: ["test/_spec.js","test/red/**/*_spec.js"]},
             nodes: { src: ["test/nodes/**/*_spec.js"]}
         },
-        webdriver: {
+        mocha_istanbul: {
-            all: {
-                configFile: 'test/editor/wdio.conf.js'
-            }
-        },
-        nyc: {
             options: {
-                cwd: '.',
+                globals: ['expect'],
-                include: ['packages/node_modules/**'],
+                timeout: 3000,
-                excludeNodeModules: false,
+                ignoreLeaks: false,
-                exclude: ['packages/node_modules/@node-red/editor-client/**'],
+                ui: 'bdd',
-                reporter: ['lcov', 'html','text-summary'],
+                reportFormats: ['lcov'],
-                reportDir: 'coverage',
+                print: 'both'
-                all: true
             },
-            all:   { cmd: false, args: ['grunt', 'simplemocha:all'] },
+            coverage: { src: ['test/**/*_spec.js'] }
-            core:  { options: { exclude:['packages/node_modules/@node-red/editor-client/**', 'packages/node_modules/@node-red/nodes/**']},cmd: false, args: ['grunt', 'simplemocha:core'] },
-            nodes: { cmd: false, args: ['grunt', 'simplemocha:nodes'] }
         },
         jshint: {
             options: {
@@ -92,20 +66,22 @@ module.exports = function(grunt) {
                 //"loopfunc": true, // allow functions to be defined in loops
                 //"sub": true       // don't warn that foo['bar'] should be written as foo.bar
             },
-            // all: [
+            all: [
-            //     'Gruntfile.js',
+                'Gruntfile.js',
-            //     'red.js',
+                'red.js',
-            //     'packages/**/*.js'
+                'red/**/*.js',
-            // ],
+                'nodes/core/*/*.js',
-            // core: {
+                'editor/js/**/*.js'
-            //     files: {
+            ],
-            //         src: [
+            core: {
-            //             'Gruntfile.js',
+                files: {
-            //             'red.js',
+                    src: [
-            //             'packages/**/*.js',
+                        'Gruntfile.js',
-            //         ]
+                        'red.js',
-            //     }
+                        'red/**/*.js'
-            // },
+                    ]
+                }
+            },
             nodes: {
                 files: {
                     src: [ 'nodes/core/*/*.js' ]
@@ -113,7 +89,7 @@ module.exports = function(grunt) {
             },
             editor: {
                 files: {
-                    src: [ 'packages/node_modules/@node-red/editor-client/src/js/**/*.js' ]
+                    src: [ 'editor/js/**/*.js' ]
                 }
             },
             tests: {
@@ -133,110 +109,74 @@ module.exports = function(grunt) {
                 src: [
                     // Ensure editor source files are concatenated in
                     // the right order
-                    "packages/node_modules/@node-red/editor-client/src/js/polyfills.js",
+                    "editor/js/red.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/jquery-addons.js",
+                    "editor/js/events.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/red.js",
+                    "editor/js/i18n.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/events.js",
+                    "editor/js/settings.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/hooks.js",
+                    "editor/js/user.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/i18n.js",
+                    "editor/js/comms.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/settings.js",
+                    "editor/js/text/bidi.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/user.js",
+                    "editor/js/text/format.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/comms.js",
+                    "editor/js/ui/state.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/runtime.js",
+                    "editor/js/nodes.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/text/bidi.js",
+                    "editor/js/history.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/text/format.js",
+                    "editor/js/validators.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/state.js",
+                    "editor/js/ui/utils.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/plugins.js",
+                    "editor/js/ui/common/editableList.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/nodes.js",
+                    "editor/js/ui/common/checkboxSet.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/font-awesome.js",
+                    "editor/js/ui/common/menu.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/history.js",
+                    "editor/js/ui/common/panels.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/validators.js",
+                    "editor/js/ui/common/popover.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/utils.js",
+                    "editor/js/ui/common/searchBox.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/editableList.js",
+                    "editor/js/ui/common/tabs.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js",
+                    "editor/js/ui/common/stack.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/checkboxSet.js",
+                    "editor/js/ui/common/typedInput.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/menu.js",
+                    "editor/js/ui/actions.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/panels.js",
+                    "editor/js/ui/deploy.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/popover.js",
+                    "editor/js/ui/diff.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/searchBox.js",
+                    "editor/js/ui/keyboard.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/tabs.js",
+                    "editor/js/ui/workspaces.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/stack.js",
+                    "editor/js/ui/view.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/typedInput.js",
+                    "editor/js/ui/sidebar.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/toggleButton.js",
+                    "editor/js/ui/palette.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/common/autoComplete.js",
+                    "editor/js/ui/tab-info.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/actions.js",
+                    "editor/js/ui/tab-config.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/deploy.js",
+                    "editor/js/ui/palette-editor.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/diagnostics.js",
+                    "editor/js/ui/editor.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/diff.js",
+                    "editor/js/ui/tray.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/keyboard.js",
+                    "editor/js/ui/clipboard.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/env-var.js",
+                    "editor/js/ui/library.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/workspaces.js",
+                    "editor/js/ui/notifications.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/statusBar.js",
+                    "editor/js/ui/search.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/view.js",
+                    "editor/js/ui/typeSearch.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/view-annotations.js",
+                    "editor/js/ui/subflow.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/view-navigator.js",
+                    "editor/js/ui/userSettings.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/view-tools.js",
+                    "editor/js/ui/touch/radialMenu.js"
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/sidebar.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/palette.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-info.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-info-outliner.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-config.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/tab-context.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/palette-editor.js",
-                    "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",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/library.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/notifications.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/search.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/contextMenu.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/actionList.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/typeSearch.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/subflow.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/group.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/userSettings.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projects.js",
-                    "packages/node_modules/@node-red/editor-client/src/js/ui/projects/projectSettings.js",
-                    "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/tour/*.js"
                 ],
-                dest: "packages/node_modules/@node-red/editor-client/public/red/red.js"
+                dest: "public/red/red.js"
             },
             vendor: {
                 files: {
-                    "packages/node_modules/@node-red/editor-client/public/vendor/vendor.js": [
+                    "public/vendor/vendor.js": [
-                        "packages/node_modules/@node-red/editor-client/src/vendor/jquery/js/jquery-3.5.1.min.js",
+                        "editor/vendor/jquery/js/jquery-1.11.3.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/jquery/js/jquery-migrate-3.3.0.min.js",
+                        "editor/vendor/bootstrap/js/bootstrap.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/jquery/js/jquery-ui.min.js",
+                        "editor/vendor/jquery/js/jquery-ui-1.10.3.custom.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/jquery/js/jquery.ui.touch-punch.min.js",
+                        "editor/vendor/jquery/js/jquery.ui.touch-punch.min.js",
-                        "node_modules/marked/marked.min.js",
+                        "editor/vendor/marked/marked.min.js",
-                        "node_modules/dompurify/dist/purify.min.js",
+                        "editor/vendor/d3/d3.v3.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/d3/d3.v3.min.js",
+                        "editor/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",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/ace/ext-language_tools.js"
                     ],
-                    // "packages/node_modules/@node-red/editor-client/public/vendor/vendor.css": [
+                    "public/vendor/vendor.css": [
-                    //     // TODO: resolve relative resource paths in
+                        // TODO: resolve relative resource paths in
-                    //     //       bootstrap/FA/jquery
+                        //       bootstrap/FA/jquery
-                    // ],
-                    "packages/node_modules/@node-red/editor-client/public/vendor/ace/worker-jsonata.js": [
-                        "node_modules/jsonata/jsonata-es5.min.js",
-                        "packages/node_modules/@node-red/editor-client/src/vendor/jsonata/worker-jsonata.js"
                     ],
-                    "packages/node_modules/@node-red/editor-client/public/vendor/mermaid/mermaid.min.js": [
+                    "public/vendor/jsonata/jsonata.min.js": [
-                        "node_modules/mermaid/dist/mermaid.min.js"
+                        "node_modules/jsonata/jsonata-es5.min.js",
+                        "editor/vendor/jsonata/formatter.js"
+                    ],
+                    "public/vendor/ace/worker-jsonata.js": [
+                        "node_modules/jsonata/jsonata-es5.min.js",
+                        "editor/vendor/jsonata/worker-jsonata.js"
                     ]
                 }
             }
@@ -244,62 +184,63 @@ module.exports = function(grunt) {
         uglify: {
             build: {
                 files: {
-                    'packages/node_modules/@node-red/editor-client/public/red/red.min.js': 'packages/node_modules/@node-red/editor-client/public/red/red.js',
+                    'public/red/red.min.js': 'public/red/red.js',
-                    'packages/node_modules/@node-red/editor-client/public/red/main.min.js': 'packages/node_modules/@node-red/editor-client/public/red/main.js',
+                    'public/red/main.min.js': 'public/red/main.js',
-                    'packages/node_modules/@node-red/editor-client/public/vendor/ace/mode-jsonata.js': 'packages/node_modules/@node-red/editor-client/src/vendor/jsonata/mode-jsonata.js',
+                    'public/vendor/ace/mode-jsonata.js': 'editor/vendor/jsonata/mode-jsonata.js',
-                    'packages/node_modules/@node-red/editor-client/public/vendor/ace/snippets/jsonata.js': 'packages/node_modules/@node-red/editor-client/src/vendor/jsonata/snippets-jsonata.js'
+                    'public/vendor/ace/snippets/jsonata.js': 'editor/vendor/jsonata/snippets-jsonata.js'
                 }
             }
         },
         sass: {
             build: {
                 options: {
-                    implementation: sass,
                     outputStyle: 'compressed'
                 },
                 files: [{
-                    dest: 'packages/node_modules/@node-red/editor-client/public/red/style.min.css',
+                    dest: 'public/red/style.min.css',
-                    src: 'packages/node_modules/@node-red/editor-client/src/sass/style.scss'
+                    src: 'editor/sass/style.scss'
+                },
+                {
+                    dest: 'public/vendor/bootstrap/css/bootstrap.min.css',
+                    src: 'editor/vendor/bootstrap/css/bootstrap.css'
                 }]
             }
         },
         jsonlint: {
             messages: {
                 src: [
-                    'packages/node_modules/@node-red/nodes/locales/**/*.json',
+                    'nodes/core/locales/en-US/messages.json',
-                    'packages/node_modules/@node-red/editor-client/locales/**/*.json',
+                    'red/api/locales/en-US/editor.json',
-                    'packages/node_modules/@node-red/runtime/locales/**/*.json'
+                    'red/runtime/locales/en-US/runtime.json'
                 ]
             },
             keymaps: {
                 src: [
-                    'packages/node_modules/@node-red/editor-client/src/js/keymap.json'
+                    'editor/js/keymap.json'
                 ]
             }
         },
         attachCopyright: {
             js: {
                 src: [
-                    'packages/node_modules/@node-red/editor-client/public/red/red.min.js',
+                    'public/red/red.min.js',
-                    'packages/node_modules/@node-red/editor-client/public/red/main.min.js'
+                    'public/red/main.min.js'
                 ]
             },
             css: {
                 src: [
-                    'packages/node_modules/@node-red/editor-client/public/red/style.min.css'
+                    'public/red/style.min.css'
                 ]
             }
         },
         clean: {
             build: {
                 src: [
-                    "packages/node_modules/@node-red/editor-client/public/red",
+                    "public/red",
-                    "packages/node_modules/@node-red/editor-client/public/index.html",
+                    "public/index.html",
-                    "packages/node_modules/@node-red/editor-client/public/favicon.ico",
+                    "public/favicon.ico",
-                    "packages/node_modules/@node-red/editor-client/public/icons",
+                    "public/icons",
-                    "packages/node_modules/@node-red/editor-client/public/vendor",
+                    "public/vendor"
-                    "packages/node_modules/@node-red/editor-client/public/types/node",
-                    "packages/node_modules/@node-red/editor-client/public/types/node-red",
                 ]
             },
             release: {
@@ -311,36 +252,30 @@ module.exports = function(grunt) {
         watch: {
             js: {
                 files: [
-                    'packages/node_modules/@node-red/editor-client/src/js/**/*.js'
+                    'editor/js/**/*.js'
                 ],
-                tasks: ['copy:build','concat',/*'uglify',*/ 'attachCopyright:js']
+                tasks: ['copy:build','concat','uglify','attachCopyright:js']
             },
             sass: {
                 files: [
-                    'packages/node_modules/@node-red/editor-client/src/sass/**/*.scss'
+                    'editor/sass/**/*.scss'
                 ],
                 tasks: ['sass','attachCopyright:css']
             },
             json: {
                 files: [
-                    'packages/node_modules/@node-red/nodes/locales/**/*.json',
+                    'nodes/core/locales/en-US/messages.json',
-                    'packages/node_modules/@node-red/editor-client/locales/**/*.json',
+                    'red/api/locales/en-US/editor.json',
-                    'packages/node_modules/@node-red/runtime/locales/**/*.json'
+                    'red/runtime/locales/en-US/runtime.json'
                 ],
                 tasks: ['jsonlint:messages']
             },
             keymaps: {
                 files: [
-                    'packages/node_modules/@node-red/editor-client/src/js/keymap.json'
+                    'editor/js/keymap.json'
                 ],
                 tasks: ['jsonlint:keymaps','copy:build']
             },
-            tours: {
-                files: [
-                    'packages/node_modules/@node-red/editor-client/src/tours/**/*.js'
-                ],
-                tasks: ['copy:build']
-            },
             misc: {
                 files: [
                     'CHANGELOG.md'
@@ -352,13 +287,12 @@ module.exports = function(grunt) {
         nodemon: {
             /* uses .nodemonignore */
             dev: {
-                script: 'packages/node_modules/node-red/red.js',
+                script: 'red.js',
                 options: {
                     args: nodemonArgs,
                     ext: 'js,html,json',
                     watch: [
-                        'packages/node_modules',
+                        'red','nodes'
-                        '!packages/node_modules/@node-red/editor-client'
                     ]
                 }
             }
@@ -377,75 +311,69 @@ module.exports = function(grunt) {
             build: {
                 files:[
                     {
-                        src: 'packages/node_modules/@node-red/editor-client/src/js/main.js',
+                        src: 'editor/js/main.js',
-                        dest: 'packages/node_modules/@node-red/editor-client/public/red/main.js'
+                        dest: 'public/red/main.js'
                     },
                     {
-                        src: 'packages/node_modules/@node-red/editor-client/src/js/keymap.json',
+                        src: 'editor/js/keymap.json',
-                        dest: 'packages/node_modules/@node-red/editor-client/public/red/keymap.json'
+                        dest: 'public/red/keymap.json'
                     },
                     {
-                        cwd: 'packages/node_modules/@node-red/editor-client/src/images',
+                        cwd: 'editor/images',
                         src: '**',
                         expand: true,
-                        dest: 'packages/node_modules/@node-red/editor-client/public/red/images/'
+                        dest: 'public/red/images/'
                     },
                     {
-                        cwd: 'packages/node_modules/@node-red/editor-client/src/vendor',
+                        cwd: 'editor/vendor',
                         src: [
                             'ace/**',
-                            'jquery/css/base/**',
+                            //'bootstrap/css/**',
-                            'font-awesome/**',
+                            'bootstrap/img/**',
-                            'monaco/dist/**',
+                            'jquery/css/**',
-                            'monaco/types/extraLibs.js',
+                            'font-awesome/**'
-                            'monaco/style.css',
-                            'monaco/monaco-bootstrap.js'
                         ],
                         expand: true,
-                        dest: 'packages/node_modules/@node-red/editor-client/public/vendor/'
+                        dest: 'public/vendor/'
                     },
                     {
-                        cwd: 'packages/node_modules/@node-red/editor-client/src',
+                        cwd: 'editor/icons',
-                        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: '**',
                         expand: true,
-                        dest: 'packages/node_modules/@node-red/editor-client/public/icons/'
+                        dest: 'public/icons/'
                     },
                     {
                         expand: true,
-                        src: ['packages/node_modules/@node-red/editor-client/src/index.html','packages/node_modules/@node-red/editor-client/src/favicon.ico'],
+                        src: ['editor/index.html','editor/favicon.ico'],
-                        dest: 'packages/node_modules/@node-red/editor-client/public/',
+                        dest: 'public/',
                         flatten: true
                     },
                     {
                         src: 'CHANGELOG.md',
-                        dest: 'packages/node_modules/@node-red/editor-client/public/red/about'
+                        dest: 'public/red/about'
-                    },
-                    {
-                        src: 'CHANGELOG.md',
-                        dest: 'packages/node_modules/node-red/'
-                    },
-                    {
-                        cwd: 'packages/node_modules/@node-red/editor-client/src/ace/bin/',
-                        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/'
                     }
                 ]
+            },
+            release: {
+                files: [{
+                    mode: true,
+                    expand: true,
+                    src: [
+                        '*.md',
+                        'LICENSE',
+                        'package.json',
+                        'settings.js',
+                        'red.js',
+                        'lib/.gitignore',
+                        'nodes/*.demo',
+                        'nodes/core/**',
+                        'red/**',
+                        'public/**',
+                        'editor/templates/**',
+                        'bin/**'
+                    ],
+                    dest: path.resolve('<%= paths.dist %>/node-red-<%= pkg.version %>')
+                }]
             }
         },
         chmod: {
@@ -453,96 +381,20 @@ module.exports = function(grunt) {
                 mode: '755'
             },
             release: {
+                // Target-specific file/dir lists and/or options go here.
                 src: [
-                    "packages/node_modules/@node-red/nodes/core/hardware/nrgpio",
+                    path.resolve('<%= paths.dist %>/node-red-<%= pkg.version %>/nodes/core/hardware/nrgpio*')
-                    "packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/projects/git/node-red-*sh"
                 ]
             }
         },
-        'npm-command': {
-            options: {
-                cmd: "pack",
-                cwd: "<%= paths.dist %>/modules"
-            },
-            'node-red': { options: { args: [__dirname+'/packages/node_modules/node-red'] } },
-            '@node-red/editor-api': { options: { args: [__dirname+'/packages/node_modules/@node-red/editor-api'] } },
-            '@node-red/editor-client': { options: { args: [__dirname+'/packages/node_modules/@node-red/editor-client'] } },
-            '@node-red/nodes': { options: { args: [__dirname+'/packages/node_modules/@node-red/nodes'] } },
-            '@node-red/registry': { options: { args: [__dirname+'/packages/node_modules/@node-red/registry'] } },
-            '@node-red/runtime': { options: { args: [__dirname+'/packages/node_modules/@node-red/runtime'] } },
-            '@node-red/util': { options: { args: [__dirname+'/packages/node_modules/@node-red/util'] } }
-
-
-        },
-        mkdir: {
-            release: {
-                options: {
-                    create: ['<%= paths.dist %>/modules']
-                },
-            },
-        },
         compress: {
             release: {
                 options: {
                     archive: '<%= paths.dist %>/node-red-<%= pkg.version %>.zip'
                 },
                 expand: true,
-                cwd: 'packages/node_modules/',
+                cwd: '<%= paths.dist %>/',
-                src: [
+                src: ['node-red-<%= pkg.version %>/**']
-                    '**',
-                    '!@node-red/editor-client/src/**'
-                ]
-            }
-        },
-        jsdoc : {
-            modules: {
-                src: [
-                    'API.md',
-                    'packages/node_modules/node-red/lib/red.js',
-                    'packages/node_modules/@node-red/runtime/lib/index.js',
-                    'packages/node_modules/@node-red/runtime/lib/api/*.js',
-                    'packages/node_modules/@node-red/runtime/lib/events.js',
-                    'packages/node_modules/@node-red/runtime/lib/hooks.js',
-                    'packages/node_modules/@node-red/util/**/*.js',
-                    'packages/node_modules/@node-red/editor-api/lib/index.js',
-                    'packages/node_modules/@node-red/editor-api/lib/auth/index.js',
-                    'packages/node_modules/@node-red/registry/lib/index.js'
-                ],
-                options: {
-                    destination: 'docs',
-                    configure: './jsdoc.json',
-                    fred: "hi there"
-                }
-            },
-            _editor: {
-                src: [
-                    'packages/node_modules/@node-red/editor-client/src/js'
-                    ],
-                options: {
-                    destination: 'packages/node_modules/@node-red/editor-client/docs',
-                    configure: './jsdoc.json'
-                }
-            }
-
-        },
-        jsdoc2md: {
-            runtimeAPI: {
-                options: {
-                    separators: true
-                },
-                src: [
-                    'packages/node_modules/@node-red/runtime/lib/index.js',
-                    'packages/node_modules/@node-red/runtime/lib/api/*.js',
-                    'packages/node_modules/@node-red/runtime/lib/events.js'
-                ],
-                dest: 'packages/node_modules/@node-red/runtime/docs/api.md'
-            },
-            nodeREDUtil: {
-                options: {
-                    separators: true
-                },
-                src: 'packages/node_modules/@node-red/util/**/*.js',
-                dest: 'packages/node_modules/@node-red/util/docs/api.md'
             }
         }
     });
@@ -555,42 +407,17 @@ module.exports = function(grunt) {
     grunt.loadNpmTasks('grunt-contrib-watch');
     grunt.loadNpmTasks('grunt-concurrent');
     grunt.loadNpmTasks('grunt-sass');
+    grunt.loadNpmTasks('grunt-nodemon');
     grunt.loadNpmTasks('grunt-contrib-compress');
     grunt.loadNpmTasks('grunt-contrib-copy');
     grunt.loadNpmTasks('grunt-chmod');
     grunt.loadNpmTasks('grunt-jsonlint');
-    if (fs.existsSync(path.join("node_modules", "grunt-webdriver"))) {
+    grunt.loadNpmTasks('grunt-mocha-istanbul');
-        grunt.loadNpmTasks('grunt-webdriver');
-    }
-    grunt.loadNpmTasks('grunt-jsdoc');
-    grunt.loadNpmTasks('grunt-jsdoc-to-markdown');
-    grunt.loadNpmTasks('grunt-npm-command');
-    grunt.loadNpmTasks('grunt-mkdir');
-    grunt.loadNpmTasks('grunt-simple-nyc');
-
-    grunt.registerMultiTask('nodemon', 'Runs a nodemon monitor of your node.js server.', function () {
-        const nodemon = require('nodemon');
-        this.async();
-        const options = this.options();
-        options.script = this.data.script;
-        let callback;
-        if (options.callback) {
-            callback = options.callback;
-            delete options.callback;
-        } else {
-            callback = function(nodemonApp) {
-                nodemonApp.on('log', function (event) {
-                    console.log(event.colour);
-                });
-            };
-        }
-        callback(nodemon(options));
-    });
 
     grunt.registerMultiTask('attachCopyright', function() {
         var files = this.data.src;
         var copyright = "/**\n"+
-            " * Copyright OpenJS Foundation and other contributors, https://openjsf.org/\n"+
+            " * Copyright JS Foundation and other contributors, http://js.foundation\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"+
@@ -627,38 +454,6 @@ module.exports = function(grunt) {
         }
     });
 
-    grunt.registerTask('verifyPackageDependencies', function() {
-        var done = this.async();
-        var verifyDependencies = require("./scripts/verify-package-dependencies.js");
-        verifyDependencies().then(function(failures) {
-            if (failures.length > 0) {
-                failures.forEach(f => grunt.log.error(f));
-                grunt.fail.fatal("Failed to verify package dependencies");
-            }
-            done();
-        });
-    });
-
-    grunt.registerTask('verifyUiTestDependencies', function() {
-        if (!fs.existsSync(path.join("node_modules", "grunt-webdriver"))) {
-            grunt.fail.fatal('You need to install the UI test dependencies first.\nUse the script in "scripts/install-ui-test-dependencies.sh"');
-            return false;
-        }
-    });
-    grunt.registerTask('generatePublishScript',
-        'Generates a script to publish build output to npm',
-            function () {
-                const done = this.async();
-                const generatePublishScript = require("./scripts/generate-publish-script.js");
-                generatePublishScript().then(function(output) {
-                    grunt.log.writeln(output);
-
-                    const filePath = path.join(grunt.config.get('paths.dist'),"modules","publish.sh");
-                    grunt.file.write(filePath,output);
-
-                    done();
-                });
-            });
     grunt.registerTask('setDevEnv',
         'Sets NODE_ENV=development so non-minified assets are used',
             function () {
@@ -667,61 +462,33 @@ module.exports = function(grunt) {
 
     grunt.registerTask('default',
         'Builds editor content then runs code style checks and unit tests on all components',
-        ['build','verifyPackageDependencies','jshint:editor','nyc:all']);
+        ['build','test-core','test-editor','test-nodes']);
-
-    grunt.registerTask('no-coverage',
-        'Builds editor content then runs code style checks and unit tests on all components without code coverage',
-        ['build','verifyPackageDependencies','jshint:editor','simplemocha:all']);
-
 
     grunt.registerTask('test-core',
         'Runs code style check and unit tests on core runtime code',
-        ['build','nyc:core']);
+        ['jshint:core','simplemocha:core']);
 
     grunt.registerTask('test-editor',
         'Runs code style check on editor code',
         ['jshint:editor']);
 
-    if (!fs.existsSync(path.join("node_modules", "grunt-webdriver"))) {
-        grunt.registerTask('test-ui',
-            'Builds editor content then runs unit tests on editor ui',
-            ['verifyUiTestDependencies']);
-    } else {
-        grunt.registerTask('test-ui',
-            'Builds editor content then runs unit tests on editor ui',
-            ['verifyUiTestDependencies','build','jshint:editor','webdriver:all']);
-    }
-
     grunt.registerTask('test-nodes',
         'Runs unit tests on core nodes',
-        ['build','nyc:nodes']);
+        ['simplemocha:nodes']);
 
     grunt.registerTask('build',
         'Builds editor content',
         ['clean:build','jsonlint','concat:build','concat:vendor','copy:build','uglify:build','sass:build','attachCopyright']);
 
-    grunt.registerTask('build-dev',
-        'Developer mode: build dev version',
-        ['clean:build','concat:build','concat:vendor','copy:build','sass:build','setDevEnv']);
-
     grunt.registerTask('dev',
         'Developer mode: run node-red, watch for source changes and build/restart',
         ['build','setDevEnv','concurrent:dev']);
 
     grunt.registerTask('release',
         'Create distribution zip file',
-        ['build','verifyPackageDependencies','clean:release','mkdir:release','chmod:release','compress:release','pack-modules','generatePublishScript']);
+        ['build','clean:release','copy:release','chmod:release','compress:release']);
-
-    grunt.registerTask('pack-modules',
-        'Create module pack files for release',
-        ['mkdir:release','npm-command']);
-
 
     grunt.registerTask('coverage',
         'Run Istanbul code test coverage task',
-        ['build','nyc:all']);
+        ['build','mocha_istanbul']);
-
-    grunt.registerTask('docs',
-        'Generates API documentation',
-        ['jsdoc']);
 };

LICENSE

@@ -1,4 +1,4 @@
-Copyright OpenJS Foundation and other contributors, https://openjsf.org/
+Copyright JS Foundation and other contributors, http://js.foundation
 
                                  Apache License
                            Version 2.0, January 2004

README.md

@@ -1,27 +1,29 @@
 # Node-RED
 
-https://nodered.org
+http://nodered.org
 
-[![Build Status](https://github.com/node-red/node-red/actions/workflows/tests.yml/badge.svg?branch=master)](https://github.com/node-red/node-red/actions?query=branch%3Amaster)
+[![Build Status](https://travis-ci.org/node-red/node-red.svg)](https://travis-ci.org/node-red/node-red)
+[![Coverage Status](https://coveralls.io/repos/node-red/node-red/badge.svg?branch=master)](https://coveralls.io/r/node-red/node-red?branch=master)
 
-Low-code programming for event-driven applications.
+A visual tool for wiring the Internet of Things.
 
-![Node-RED: Low-code programming for event-driven applications](https://nodered.org/images/node-red-screenshot.png)
+![Node-RED: A visual tool for wiring the Internet of Things](http://nodered.org/images/node-red-screenshot.png)
 
 ## Quick Start
 
-Check out https://nodered.org/docs/getting-started/ for full instructions on getting
+Check out http://nodered.org/docs/getting-started/ for full instructions on getting
 started.
 
-1. `sudo npm install -g --unsafe-perm node-red`
+1. `sudo npm install -g node-red`
 2. `node-red`
 3. Open <http://localhost:1880>
 
 ## Getting Help
 
-More documentation can be found [here](https://nodered.org/docs).
+More documentation can be found [here](http://nodered.org/docs).
 
-For further help, or general discussion, please use the [Node-RED Forum](https://discourse.nodered.org) or [slack team](https://nodered.org/slack).
+For further help, or general discussion, please use the
+[mailing list](https://groups.google.com/forum/#!forum/node-red).
 
 ## Developers
 
@@ -43,6 +45,9 @@ If you want to run the latest code from git, here's how to get started:
 4. Run
 
         npm start
+   or
+
+        node red.js
 
 ## Contributing
 
@@ -51,19 +56,19 @@ Before raising a pull-request, please read our
 
 This project adheres to the [Contributor Covenant 1.4](http://contributor-covenant.org/version/1/4/).
  By participating, you are expected to uphold this code. Please report unacceptable
- behavior to any of the project's core team at team@nodered.org.
+ behavior to any of the [project's core team](https://github.com/orgs/node-red/teams/core).
 
 ## Authors
 
-Node-RED is a project of the [OpenJS Foundation](http://openjsf.org).
+Node-RED is a project of the [JS Foundation](http://js.foundation).
 
-It is maintained by:
+It was created by [IBM Emerging Technology](https://www.ibm.com/blogs/emerging-technology/).
+
+* Nick O'Leary [@knolleary](http://twitter.com/knolleary)
+* Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
 
- * Nick O'Leary [@knolleary](http://twitter.com/knolleary)
- * Dave Conway-Jones [@ceejay](http://twitter.com/ceejay)
- * And many others...
 
 
 ## Copyright and license
 
-Copyright OpenJS Foundation and other contributors, https://openjsf.org under [the Apache 2.0 license](LICENSE).
+Copyright JS Foundation and other contributors, http://js.foundation under [the Apache 2.0 license](LICENSE).

SECURITY.md

@@ -1,5 +0,0 @@
-# Security Policy
-
-## Reporting a Vulnerability
-
-Please report any potential security issues to `team@nodered.org`. This will notify the core project team who will respond accordingly.

bin/node-red-pi

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Copyright JS Foundation and other contributors, http://js.foundation
 #
@@ -29,16 +29,15 @@ do
 done
 
 # Find the real location of this script
-CURRENT_PATH=$(pwd)
+CURRENT_PATH=`pwd`
-SCRIPT_PATH=$(readlink -f "$0")
+SCRIPT_PATH="${BASH_SOURCE[0]}";
-while [ -h "${SCRIPT_PATH}" ]; do
+while([ -h "${SCRIPT_PATH}" ]); do
-    cd "$(dirname "${SCRIPT_PATH}")" || exit 1
+    cd "`dirname "${SCRIPT_PATH}"`"
-    P=$(basename "${SCRIPT_PATH}")
+    SCRIPT_PATH="$(readlink "`basename "${SCRIPT_PATH}"`")";
-    SCRIPT_PATH=$(readlink "${P}")
 done
-cd "$(dirname "${SCRIPT_PATH}")" > /dev/null || exit 1
+cd "`dirname "${SCRIPT_PATH}"`" > /dev/null
-SCRIPT_PATH=$(pwd)
+SCRIPT_PATH="`pwd`";
-cd "$CURRENT_PATH" || exit 1
+cd $CURRENT_PATH
 
 # Run Node-RED
-exec /usr/bin/env node ${OPTIONS} ${SCRIPT_PATH}/../red.js ${ARGS}
+exec /usr/bin/env node $OPTIONS $SCRIPT_PATH/../red.js $ARGS

editor/js/comms.js

@@ -28,24 +28,14 @@ RED.comms = (function() {
 
     function connectWS() {
         active = true;
-        var wspath;
+        var path = location.hostname;
-
+        var port = location.port;
-        if (RED.settings.apiRootUrl) {
+        if (port.length !== 0) {
-            var m = /^(https?):\/\/(.*)$/.exec(RED.settings.apiRootUrl);
+            path = path+":"+port;
-            if (m) {
-                console.log(m);
-                wspath = "ws"+(m[1]==="https"?"s":"")+"://"+m[2]+"comms";
-            }
-        } else {
-            var path = location.hostname;
-            var port = location.port;
-            if (port.length !== 0) {
-                path = path+":"+port;
-            }
-            path = path+document.location.pathname;
-            path = path+(path.slice(-1) == "/"?"":"/")+"comms";
-            wspath = "ws"+(document.location.protocol=="https:"?"s":"")+"://"+path;
         }
+        path = path+document.location.pathname;
+        path = path+(path.slice(-1) == "/"?"":"/")+"comms";
+        path = "ws"+(document.location.protocol=="https:"?"s":"")+"://"+path;
 
         var auth_tokens = RED.settings.get("auth-tokens");
         pendingAuth = (auth_tokens!=null);
@@ -58,7 +48,7 @@ RED.comms = (function() {
             }
         }
 
-        ws = new WebSocket(wspath);
+        ws = new WebSocket(path);
         ws.onopen = function() {
             reconnectAttempts = 0;
             if (errornotification) {
@@ -74,41 +64,27 @@ RED.comms = (function() {
             }
         }
         ws.onmessage = function(event) {
-            var message = JSON.parse(event.data);
+            var msg = JSON.parse(event.data);
-            if (message.auth) {
+            if (pendingAuth && msg.auth) {
-                if (pendingAuth) {
+                if (msg.auth === "ok") {
-                    if (message.auth === "ok") {
+                    pendingAuth = false;
-                        pendingAuth = false;
+                    completeConnection();
-                        completeConnection();
+                } else if (msg.auth === "fail") {
-                    } else if (message.auth === "fail") {
+                    // anything else is an error...
-                        // anything else is an error...
-                        active = false;
-                        RED.user.login({updateMenu:true},function() {
-                            connectWS();
-                        })
-                    }
-                } else if (message.auth === "fail") {
-                    // Our current session has expired
                     active = false;
                     RED.user.login({updateMenu:true},function() {
                         connectWS();
                     })
                 }
-            } else {
+            } else if (msg.topic) {
-                // Otherwise, 'message' is an array of actual comms messages
+                for (var t in subscriptions) {
-                for (var m = 0; m < message.length; m++) {
+                    if (subscriptions.hasOwnProperty(t)) {
-                    var msg = message[m];
+                        var re = new RegExp("^"+t.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/\/#$/,"(\/.*)?")+"$");
-                    if (msg.topic) {
+                        if (re.test(msg.topic)) {
-                        for (var t in subscriptions) {
+                            var subscribers = subscriptions[t];
-                            if (subscriptions.hasOwnProperty(t)) {
+                            if (subscribers) {
-                                var re = new RegExp("^"+t.replace(/([\[\]\?\(\)\\\\$\^\*\.|])/g,"\\$1").replace(/\+/g,"[^/]+").replace(/\/#$/,"(\/.*)?")+"$");
+                                for (var i=0;i<subscribers.length;i++) {
-                                if (re.test(msg.topic)) {
+                                    subscribers[i](msg.topic,msg.data);
-                                    var subscribers = subscriptions[t];
-                                    if (subscribers) {
-                                        for (var i=0;i<subscribers.length;i++) {
-                                            subscribers[i](msg.topic,msg.data);
-                                        }
-                                    }
                                 }
                             }
                         }
@@ -142,10 +118,10 @@ RED.comms = (function() {
                         connectWS();
                     } else {
                         var msg = RED._("notification.errors.lostConnectionReconnect",{time: connectCountdown})+' <a href="#">'+ RED._("notification.errors.lostConnectionTry")+'</a>';
-                        errornotification.update(msg,{silent:true});
+                        errornotification.update(msg);
-                        $(errornotification).find("a").on("click", function(e) {
+                        $(errornotification).find("a").click(function(e) {
                             e.preventDefault();
-                            errornotification.update(RED._("notification.errors.lostConnection"),{silent:true});
+                            errornotification.update(RED._("notification.errors.lostConnection"));
                             clearInterval(connectCountdownTimer);
                             connectWS();
                         })

editor/js/events.js

@@ -32,19 +32,14 @@
              }
          }
      }
-     function emit() {
+     function emit(evt,arg) {
-         var evt = arguments[0]
-         var args = Array.prototype.slice.call(arguments,1);
-         if (RED.events.DEBUG) {
-             console.warn(evt,args);
-         }
          if (handlers[evt]) {
              for (var i=0;i<handlers[evt].length;i++) {
                  try {
-                     handlers[evt][i].apply(null, args);
+                     handlers[evt][i](arg);
                  } catch(err) {
-                     console.warn("RED.events.emit error: ["+evt+"] "+(err.toString()));
+                     console.log("RED.events.emit error: ["+evt+"] "+(err.toString()));
-                     console.warn(err);
+                     console.log(err);
                  }
              }
 

editor/js/history.js

@@ -0,0 +1,327 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+RED.history = (function() {
+    var undo_history = [];
+
+    function undoEvent(ev) {
+        var i;
+        var len;
+        var node;
+        var subflow;
+        var modifiedTabs = {};
+        if (ev) {
+            if (ev.t == 'multi') {
+                len = ev.events.length;
+                for (i=len-1;i>=0;i--) {
+                    undoEvent(ev.events[i]);
+                }
+            } else if (ev.t == 'replace') {
+                RED.nodes.clear();
+                var imported = RED.nodes.import(ev.config);
+                imported[0].forEach(function(n) {
+                    if (ev.changed[n.id]) {
+                        n.changed = true;
+                    }
+                })
+
+                RED.nodes.version(ev.rev);
+            } else if (ev.t == 'add') {
+                if (ev.nodes) {
+                    for (i=0;i<ev.nodes.length;i++) {
+                        node = RED.nodes.node(ev.nodes[i]);
+                        if (node.z) {
+                            modifiedTabs[node.z] = true;
+                        }
+                        RED.nodes.remove(ev.nodes[i]);
+                    }
+                }
+                if (ev.links) {
+                    for (i=0;i<ev.links.length;i++) {
+                        RED.nodes.removeLink(ev.links[i]);
+                    }
+                }
+                if (ev.workspaces) {
+                    for (i=0;i<ev.workspaces.length;i++) {
+                        RED.nodes.removeWorkspace(ev.workspaces[i].id);
+                        RED.workspaces.remove(ev.workspaces[i]);
+                    }
+                }
+                if (ev.subflows) {
+                    for (i=0;i<ev.subflows.length;i++) {
+                        RED.nodes.removeSubflow(ev.subflows[i]);
+                        RED.workspaces.remove(ev.subflows[i]);
+                    }
+                }
+                if (ev.subflow) {
+                    if (ev.subflow.instances) {
+                        ev.subflow.instances.forEach(function(n) {
+                            var node = RED.nodes.node(n.id);
+                            if (node) {
+                                node.changed = n.changed;
+                                node.dirty = true;
+                            }
+                        });
+                    }
+                    if (ev.subflow.hasOwnProperty('changed')) {
+                        subflow = RED.nodes.subflow(ev.subflow.id);
+                        if (subflow) {
+                            subflow.changed = ev.subflow.changed;
+                        }
+                    }
+                }
+                if (ev.removedLinks) {
+                    for (i=0;i<ev.removedLinks.length;i++) {
+                        RED.nodes.addLink(ev.removedLinks[i]);
+                    }
+                }
+
+            } else if (ev.t == "delete") {
+                if (ev.workspaces) {
+                    for (i=0;i<ev.workspaces.length;i++) {
+                        RED.nodes.addWorkspace(ev.workspaces[i]);
+                        RED.workspaces.add(ev.workspaces[i]);
+                    }
+                }
+                if (ev.subflow && ev.subflow.subflow) {
+                    RED.nodes.addSubflow(ev.subflow.subflow);
+                }
+                if (ev.subflowInputs && ev.subflowInputs.length > 0) {
+                    subflow = RED.nodes.subflow(ev.subflowInputs[0].z);
+                    subflow.in.push(ev.subflowInputs[0]);
+                    subflow.in[0].dirty = true;
+                }
+                if (ev.subflowOutputs && ev.subflowOutputs.length > 0) {
+                    subflow = RED.nodes.subflow(ev.subflowOutputs[0].z);
+                    ev.subflowOutputs.sort(function(a,b) { return a.i-b.i});
+                    for (i=0;i<ev.subflowOutputs.length;i++) {
+                        var output = ev.subflowOutputs[i];
+                        subflow.out.splice(output.i,0,output);
+                        for (var j=output.i+1;j<subflow.out.length;j++) {
+                            subflow.out[j].i++;
+                            subflow.out[j].dirty = true;
+                        }
+                        RED.nodes.eachLink(function(l) {
+                            if (l.source.type == "subflow:"+subflow.id) {
+                                if (l.sourcePort >= output.i) {
+                                    l.sourcePort++;
+                                }
+                            }
+                        });
+                    }
+                }
+                if (ev.subflow && ev.subflow.hasOwnProperty('instances')) {
+                    ev.subflow.instances.forEach(function(n) {
+                        var node = RED.nodes.node(n.id);
+                        if (node) {
+                            node.changed = n.changed;
+                            node.dirty = true;
+                        }
+                    });
+                }
+                if (subflow) {
+                    RED.nodes.filterNodes({type:"subflow:"+subflow.id}).forEach(function(n) {
+                        n.inputs = subflow.in.length;
+                        n.outputs = subflow.out.length;
+                        while (n.outputs > n.ports.length) {
+                            n.ports.push(n.ports.length);
+                        }
+                        n.resize = true;
+                        n.dirty = true;
+                    });
+                }
+                if (ev.nodes) {
+                    for (i=0;i<ev.nodes.length;i++) {
+                        RED.nodes.add(ev.nodes[i]);
+                        modifiedTabs[ev.nodes[i].z] = true;
+                    }
+                }
+                if (ev.links) {
+                    for (i=0;i<ev.links.length;i++) {
+                        RED.nodes.addLink(ev.links[i]);
+                    }
+                }
+                if (ev.changes) {
+                    for (i in ev.changes) {
+                        if (ev.changes.hasOwnProperty(i)) {
+                            node = RED.nodes.node(i);
+                            if (node) {
+                                for (var d in ev.changes[i]) {
+                                    if (ev.changes[i].hasOwnProperty(d)) {
+                                        node[d] = ev.changes[i][d];
+                                    }
+                                }
+                                node.dirty = true;
+                            }
+                        }
+                    }
+
+                }
+            } else if (ev.t == "move") {
+                for (i=0;i<ev.nodes.length;i++) {
+                    var n = ev.nodes[i];
+                    n.n.x = n.ox;
+                    n.n.y = n.oy;
+                    n.n.dirty = true;
+                    n.n.moved = n.moved;
+                }
+                // A move could have caused a link splice
+                if (ev.links) {
+                    for (i=0;i<ev.links.length;i++) {
+                        RED.nodes.removeLink(ev.links[i]);
+                    }
+                }
+                if (ev.removedLinks) {
+                    for (i=0;i<ev.removedLinks.length;i++) {
+                        RED.nodes.addLink(ev.removedLinks[i]);
+                    }
+                }
+            } else if (ev.t == "edit") {
+                for (i in ev.changes) {
+                    if (ev.changes.hasOwnProperty(i)) {
+                        if (ev.node._def.defaults[i] && ev.node._def.defaults[i].type) {
+                            // This is a config node property
+                            var currentConfigNode = RED.nodes.node(ev.node[i]);
+                            if (currentConfigNode) {
+                                currentConfigNode.users.splice(currentConfigNode.users.indexOf(ev.node),1);
+                            }
+                            var newConfigNode = RED.nodes.node(ev.changes[i]);
+                            if (newConfigNode) {
+                                newConfigNode.users.push(ev.node);
+                            }
+                        }
+                        ev.node[i] = ev.changes[i];
+                    }
+                }
+                if (ev.subflow) {
+                    if (ev.subflow.hasOwnProperty('inputCount')) {
+                        if (ev.node.in.length > ev.subflow.inputCount) {
+                            ev.node.in.splice(ev.subflow.inputCount);
+                        } else if (ev.subflow.inputs.length > 0) {
+                            ev.node.in = ev.node.in.concat(ev.subflow.inputs);
+                        }
+                    }
+                    if (ev.subflow.hasOwnProperty('outputCount')) {
+                        if (ev.node.out.length > ev.subflow.outputCount) {
+                            ev.node.out.splice(ev.subflow.outputCount);
+                        } else if (ev.subflow.outputs.length > 0) {
+                            ev.node.out = ev.node.out.concat(ev.subflow.outputs);
+                        }
+                    }
+                    if (ev.subflow.hasOwnProperty('instances')) {
+                        ev.subflow.instances.forEach(function(n) {
+                            var node = RED.nodes.node(n.id);
+                            if (node) {
+                                node.changed = n.changed;
+                                node.dirty = true;
+                            }
+                        });
+                    }
+                    RED.nodes.filterNodes({type:"subflow:"+ev.node.id}).forEach(function(n) {
+                        n.inputs = ev.node.in.length;
+                        n.outputs = ev.node.out.length;
+                        RED.editor.updateNodeProperties(n);
+                    });
+                } else {
+                    var outputMap;
+                    if (ev.outputMap) {
+                        outputMap = {};
+                        for (var port in ev.outputMap) {
+                            if (ev.outputMap.hasOwnProperty(port) && ev.outputMap[port] !== "-1") {
+                                outputMap[ev.outputMap[port]] = port;
+                            }
+                        }
+                    }
+                    RED.editor.updateNodeProperties(ev.node,outputMap);
+                    RED.editor.validateNode(ev.node);
+                }
+                if (ev.links) {
+                    for (i=0;i<ev.links.length;i++) {
+                        RED.nodes.addLink(ev.links[i]);
+                    }
+                }
+                ev.node.dirty = true;
+                ev.node.changed = ev.changed;
+            } else if (ev.t == "createSubflow") {
+                if (ev.nodes) {
+                    RED.nodes.filterNodes({z:ev.subflow.subflow.id}).forEach(function(n) {
+                        n.z = ev.activeWorkspace;
+                        n.dirty = true;
+                    });
+                    for (i=0;i<ev.nodes.length;i++) {
+                        RED.nodes.remove(ev.nodes[i]);
+                    }
+                }
+                if (ev.links) {
+                    for (i=0;i<ev.links.length;i++) {
+                        RED.nodes.removeLink(ev.links[i]);
+                    }
+                }
+
+                RED.nodes.removeSubflow(ev.subflow.subflow);
+                RED.workspaces.remove(ev.subflow.subflow);
+
+                if (ev.removedLinks) {
+                    for (i=0;i<ev.removedLinks.length;i++) {
+                        RED.nodes.addLink(ev.removedLinks[i]);
+                    }
+                }
+            } else if (ev.t == "reorder") {
+                if (ev.order) {
+                    RED.workspaces.order(ev.order);
+                }
+            }
+            Object.keys(modifiedTabs).forEach(function(id) {
+                var subflow = RED.nodes.subflow(id);
+                if (subflow) {
+                    RED.editor.validateNode(subflow);
+                }
+            });
+
+            RED.nodes.dirty(ev.dirty);
+            RED.view.redraw(true);
+            RED.palette.refresh();
+            RED.workspaces.refresh();
+            RED.sidebar.config.refresh();
+        }
+
+    }
+
+    return {
+        //TODO: this function is a placeholder until there is a 'save' event that can be listened to
+        markAllDirty: function() {
+            for (var i=0;i<undo_history.length;i++) {
+                undo_history[i].dirty = true;
+            }
+        },
+        list: function() {
+            return undo_history
+        },
+        depth: function() {
+            return undo_history.length;
+        },
+        push: function(ev) {
+            undo_history.push(ev);
+        },
+        pop: function() {
+            var ev = undo_history.pop();
+            undoEvent(ev);
+        },
+        peek: function() {
+            return undo_history[undo_history.length-1];
+        }
+    }
+
+})();

editor/js/i18n.js

@@ -0,0 +1,86 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+RED.i18n = (function() {
+
+    return {
+        init: function(done) {
+            i18n.init({
+                resGetPath: 'locales/__ns__?lng=__lng__',
+                dynamicLoad: false,
+                load:'current',
+                ns: {
+                    namespaces: ["editor","node-red","jsonata","infotips"],
+                    defaultNs: "editor"
+                },
+                fallbackLng: ['en-US'],
+                useCookie: false
+            },function() {
+                done();
+            });
+            RED["_"] = function() {
+                return i18n.t.apply(null,arguments);
+            }
+
+        },
+        loadCatalog: function(namespace,done) {
+            var languageList = i18n.functions.toLanguages(i18n.detectLanguage());
+            var toLoad = languageList.length;
+            languageList.forEach(function(lang) {
+                $.ajax({
+                    headers: {
+                        "Accept":"application/json"
+                    },
+                    cache: false,
+                    url: 'locales/'+namespace+'?lng='+lang,
+                    success: function(data) {
+                        i18n.addResourceBundle(lang,namespace,data);
+                        toLoad--;
+                        if (toLoad === 0) {
+                            done();
+                        }
+                    }
+                });
+            })
+
+        },
+
+        loadNodeCatalogs: function(done) {
+            var languageList = i18n.functions.toLanguages(i18n.detectLanguage());
+            var toLoad = languageList.length;
+
+            languageList.forEach(function(lang) {
+                $.ajax({
+                    headers: {
+                        "Accept":"application/json"
+                    },
+                    cache: false,
+                    url: 'locales/nodes?lng='+lang,
+                    success: function(data) {
+                        var namespaces = Object.keys(data);
+                        namespaces.forEach(function(ns) {
+                            i18n.addResourceBundle(lang,ns,data[ns]);
+                        });
+                        toLoad--;
+                        if (toLoad === 0) {
+                            done();
+                        }
+                    }
+                });
+            })
+        }
+    }
+})();

editor/js/keymap.json

@@ -0,0 +1,39 @@
+{
+    "*": {
+        "ctrl-shift-p":"core:manage-palette",
+        "ctrl-f": "core:search",
+        "ctrl-=": "core:zoom-in",
+        "ctrl--": "core:zoom-out",
+        "ctrl-0": "core:zoom-reset",
+        "ctrl-enter": "core:confirm-edit-tray",
+        "ctrl-escape": "core:cancel-edit-tray",
+        "ctrl-g i": "core:show-info-tab",
+        "ctrl-g d": "core:show-debug-tab",
+        "ctrl-g c": "core:show-config-tab",
+        "ctrl-e": "core:show-export-dialog",
+        "ctrl-i": "core:show-import-dialog",
+        "ctrl-space": "core:toggle-sidebar",
+        "ctrl-,": "core:show-user-settings"
+    },
+    "workspace": {
+        "backspace": "core:delete-selection",
+        "delete": "core:delete-selection",
+        "enter": "core:edit-selected-node",
+        "ctrl-c": "core:copy-selection-to-internal-clipboard",
+        "ctrl-x": "core:cut-selection-to-internal-clipboard",
+        "ctrl-v": "core:paste-from-internal-clipboard",
+        "ctrl-z": "core:undo",
+        "ctrl-a": "core:select-all-nodes",
+        "shift-?": "core:show-help",
+        "up": "core:move-selection-up",
+        "right": "core:move-selection-right",
+        "down": "core:move-selection-down",
+        "left": "core:move-selection-left",
+        "shift-up": "core:step-selection-up",
+        "shift-right": "core:step-selection-right",
+        "shift-down": "core:step-selection-down",
+        "shift-left": "core:step-selection-left",
+        "ctrl-shift-j": "core:show-previous-tab",
+        "ctrl-shift-k": "core:show-next-tab"
+     }
+}

editor/js/main.js

@@ -0,0 +1,277 @@
+/**
+ * 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.
+ **/
+(function() {
+
+    function loadNodeList() {
+        $.ajax({
+            headers: {
+                "Accept":"application/json"
+            },
+            cache: false,
+            url: 'nodes',
+            success: function(data) {
+                RED.nodes.setNodeList(data);
+                RED.i18n.loadNodeCatalogs(loadNodes);
+            }
+        });
+    }
+
+    function loadNodes() {
+        $.ajax({
+            headers: {
+                "Accept":"text/html"
+            },
+            cache: false,
+            url: 'nodes',
+            success: function(data) {
+                $("body").append(data);
+                $("body").i18n();
+                $("#palette > .palette-spinner").hide();
+                $(".palette-scroll").removeClass("hide");
+                $("#palette-search").removeClass("hide");
+                loadFlows();
+            }
+        });
+    }
+
+    function loadFlows() {
+        $.ajax({
+            headers: {
+                "Accept":"application/json",
+            },
+            cache: false,
+            url: 'flows',
+            success: function(nodes) {
+                var currentHash = window.location.hash;
+                RED.nodes.version(nodes.rev);
+                RED.nodes.import(nodes.flows);
+                RED.nodes.dirty(false);
+                RED.view.redraw(true);
+                if (/^#flow\/.+$/.test(currentHash)) {
+                    RED.workspaces.show(currentHash.substring(6));
+                }
+
+                var persistentNotifications = {};
+                RED.comms.subscribe("notification/#",function(topic,msg) {
+                    var parts = topic.split("/");
+                    var notificationId = parts[1];
+                    if (notificationId === "runtime-deploy") {
+                        // handled in ui/deploy.js
+                        return;
+                    }
+                    if (notificationId === "node") {
+                        // handled below
+                        return;
+                    }
+                    if (msg.text) {
+                        var text = RED._(msg.text,{default:msg.text});
+                        if (!persistentNotifications.hasOwnProperty(notificationId)) {
+                            persistentNotifications[notificationId] = RED.notify(text,msg.type,msg.timeout === undefined,msg.timeout);
+                        } else {
+                            persistentNotifications[notificationId].update(text,msg.timeout);
+                        }
+                    } else if (persistentNotifications.hasOwnProperty(notificationId)) {
+                        persistentNotifications[notificationId].close();
+                        delete persistentNotifications[notificationId];
+                    }
+                });
+                RED.comms.subscribe("status/#",function(topic,msg) {
+                    var parts = topic.split("/");
+                    var node = RED.nodes.node(parts[1]);
+                    if (node) {
+                        if (msg.hasOwnProperty("text")) {
+                            if (msg.text[0] !== ".") {
+                                msg.text = node._(msg.text.toString(),{defaultValue:msg.text.toString()});
+                            }
+                        }
+                        node.status = msg;
+                        node.dirty = true;
+                        RED.view.redraw();
+                    }
+                });
+                RED.comms.subscribe("notification/node/#",function(topic,msg) {
+                    var i,m;
+                    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.loadCatalog(id, function() {
+                                $.get('nodes/'+id, function(data) {
+                                    $("body").append(data);
+                                });
+                            });
+                        });
+                        if (addedTypes.length) {
+                            typeList = "<ul><li>"+addedTypes.join("</li><li>")+"</li></ul>";
+                            RED.notify(RED._("palette.event.nodeAdded", {count:addedTypes.length})+typeList,"success");
+                        }
+                    } else if (topic == "notification/node/removed") {
+                        for (i=0;i<msg.length;i++) {
+                            m = msg[i];
+                            info = RED.nodes.removeNodeSet(m.id);
+                            if (info.added) {
+                                typeList = "<ul><li>"+m.types.join("</li><li>")+"</li></ul>";
+                                RED.notify(RED._("palette.event.nodeRemoved", {count:m.types.length})+typeList,"success");
+                            }
+                        }
+                    } 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.join("</li><li>")+"</li></ul>";
+                                RED.notify(RED._("palette.event.nodeEnabled", {count:msg.types.length})+typeList,"success");
+                            } else {
+                                $.get('nodes/'+msg.id, function(data) {
+                                    $("body").append(data);
+                                    typeList = "<ul><li>"+msg.types.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) {
+                            RED.nodes.disableNodeSet(msg.id);
+                            typeList = "<ul><li>"+msg.types.join("</li><li>")+"</li></ul>";
+                            RED.notify(RED._("palette.event.nodeDisabled", {count:msg.types.length})+typeList,"success");
+                        }
+                    } else if (topic == "node/upgraded") {
+                        RED.notify(RED._("palette.event.nodeUpgraded", {module:msg.module,version:msg.version}),"success");
+                        RED.nodes.registry.setModulePendingUpdated(msg.module,msg.version);
+                    }
+                    // Refresh flow library to ensure any examples are updated
+                    RED.library.loadFlowLibrary();
+                });
+            }
+        });
+    }
+
+    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.info.set(aboutHeader+marked(data));
+            RED.sidebar.info.show();
+        });
+    }
+
+    function loadEditor() {
+        var menuOptions = [];
+        menuOptions.push({id:"menu-item-view-menu",label:RED._("menu.label.view.view"),options:[
+            // {id:"menu-item-view-show-grid",setting:"view-show-grid",label:RED._("menu.label.view.showGrid"),toggle:true,onselect:"core:toggle-show-grid"},
+            // {id:"menu-item-view-snap-grid",setting:"view-snap-grid",label:RED._("menu.label.view.snapGrid"),toggle:true,onselect:"core:toggle-snap-grid"},
+            // {id:"menu-item-status",setting:"node-show-status",label:RED._("menu.label.displayStatus"),toggle:true,onselect:"core:toggle-status", selected: true},
+            //null,
+            // {id:"menu-item-bidi",label:RED._("menu.label.view.textDir"),options:[
+            //     {id:"menu-item-bidi-default",toggle:"text-direction",label:RED._("menu.label.view.defaultDir"),selected: true, onselect:function(s) { if(s){RED.text.bidi.setTextDirection("")}}},
+            //     {id:"menu-item-bidi-ltr",toggle:"text-direction",label:RED._("menu.label.view.ltr"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("ltr")}}},
+            //     {id:"menu-item-bidi-rtl",toggle:"text-direction",label:RED._("menu.label.view.rtl"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("rtl")}}},
+            //     {id:"menu-item-bidi-auto",toggle:"text-direction",label:RED._("menu.label.view.auto"), onselect:function(s) { if(s){RED.text.bidi.setTextDirection("auto")}}}
+            // ]},
+            // null,
+            {id:"menu-item-sidebar",label:RED._("menu.label.sidebar.show"),toggle:true,onselect:"core:toggle-sidebar", selected: true},
+            null
+        ]});
+        menuOptions.push(null);
+        menuOptions.push({id:"menu-item-import",label:RED._("menu.label.import"),options:[
+            {id:"menu-item-import-clipboard",label:RED._("menu.label.clipboard"),onselect:"core:show-import-dialog"},
+            {id:"menu-item-import-library",label:RED._("menu.label.library"),options:[]}
+        ]});
+        menuOptions.push({id:"menu-item-export",label:RED._("menu.label.export"),disabled:true,options:[
+            {id:"menu-item-export-clipboard",label:RED._("menu.label.clipboard"),disabled:true,onselect:"core:show-export-dialog"},
+            {id:"menu-item-export-library",label:RED._("menu.label.library"),disabled:true,onselect:"core:library-export"}
+        ]});
+        menuOptions.push(null);
+        menuOptions.push({id:"menu-item-search",label:RED._("menu.label.search"),onselect:"core:search"});
+        menuOptions.push(null);
+        menuOptions.push({id:"menu-item-config-nodes",label:RED._("menu.label.displayConfig"),onselect:"core:show-config-tab"});
+        menuOptions.push({id:"menu-item-workspace",label:RED._("menu.label.flows"),options:[
+            {id:"menu-item-workspace-add",label:RED._("menu.label.add"),onselect:"core:add-flow"},
+            {id:"menu-item-workspace-edit",label:RED._("menu.label.rename"),onselect:"core:edit-flow"},
+            {id:"menu-item-workspace-delete",label:RED._("menu.label.delete"),onselect:"core:remove-flow"}
+        ]});
+        menuOptions.push({id:"menu-item-subflow",label:RED._("menu.label.subflows"), options: [
+            {id:"menu-item-subflow-create",label:RED._("menu.label.createSubflow"),onselect:"core:create-subflow"},
+            {id:"menu-item-subflow-convert",label:RED._("menu.label.selectionToSubflow"),disabled:true,onselect:"core:convert-to-subflow"},
+        ]});
+        menuOptions.push(null);
+        if (RED.settings.theme('palette.editable') !== false) {
+            menuOptions.push({id:"menu-item-edit-palette",label:RED._("menu.label.editPalette"),onselect:"core:manage-palette"});
+            menuOptions.push(null);
+        }
+
+        menuOptions.push({id:"menu-item-user-settings",label:RED._("menu.label.settings"),onselect:"core:show-user-settings"});
+        menuOptions.push(null);
+
+        menuOptions.push({id:"menu-item-keyboard-shortcuts",label:RED._("menu.label.keyboardShortcuts"),onselect:"core:show-help"});
+        menuOptions.push({id:"menu-item-help",
+            label: RED.settings.theme("menu.menu-item-help.label",RED._("menu.label.help")),
+            href: RED.settings.theme("menu.menu-item-help.url","http://nodered.org/docs")
+        });
+        menuOptions.push({id:"menu-item-node-red-version", label:"v"+RED.settings.version, onselect: "core:show-about" });
+
+
+        RED.view.init();
+        RED.userSettings.init();
+        RED.user.init();
+        RED.library.init();
+        RED.keyboard.init();
+        RED.palette.init();
+        if (RED.settings.theme('palette.editable') !== false) {
+            RED.palette.editor.init();
+        }
+
+        RED.sidebar.init();
+        RED.subflow.init();
+        RED.workspaces.init();
+        RED.clipboard.init();
+        RED.search.init();
+        RED.editor.init();
+        RED.diff.init();
+
+        RED.menu.init({id:"btn-sidemenu",options: menuOptions});
+
+        RED.deploy.init(RED.settings.theme("deployButton",null));
+
+        RED.actions.add("core:show-about", showAbout);
+        RED.nodes.init();
+        RED.comms.connect();
+
+        $("#main-container").show();
+        $(".header-toolbar").show();
+
+        loadNodeList();
+    }
+
+    $(function() {
+
+        if ((window.location.hostname !== "localhost") && (window.location.hostname !== "127.0.0.1")) {
+            document.title = document.title+" : "+window.location.hostname;
+        }
+
+        ace.require("ace/ext/language_tools");
+
+        RED.i18n.init(function() {
+            RED.settings.init(loadEditor);
+        })
+    });
+})();

editor/js/red.js

@@ -13,5 +13,4 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-
+var RED = {};
-module.exports = false

editor/js/settings.js

@@ -18,8 +18,6 @@
 RED.settings = (function () {
 
     var loadedSettings = {};
-    var userSettings = {};
-    var pendingSave;
 
     var hasLocalStorage = function () {
         try {
@@ -33,50 +31,27 @@ RED.settings = (function () {
         if (!hasLocalStorage()) {
             return;
         }
-        if (key.startsWith("auth-tokens")) {
+        localStorage.setItem(key, JSON.stringify(value));
-            localStorage.setItem(key+this.authTokensSuffix, JSON.stringify(value));
-        } else {
-            RED.utils.setMessageProperty(userSettings,key,value);
-            saveUserSettings();
-        }
     };
 
     /**
      * If the key is not set in the localStorage it returns <i>undefined</i>
      * Else return the JSON parsed value
      * @param key
-     * @param defaultIfUndefined
      * @returns {*}
      */
-    var get = function (key,defaultIfUndefined) {
+    var get = function (key) {
         if (!hasLocalStorage()) {
             return undefined;
         }
-        if (key.startsWith("auth-tokens")) {
+        return JSON.parse(localStorage.getItem(key));
-            return JSON.parse(localStorage.getItem(key+this.authTokensSuffix));
-        } else {
-            var v;
-            try { v = RED.utils.getMessageProperty(userSettings,key); } catch(err) {}
-            if (v === undefined) {
-                try { v = RED.utils.getMessageProperty(RED.settings,key); } catch(err) {}
-            }
-            if (v === undefined) {
-                v = defaultIfUndefined;
-            }
-            return v;
-        }
     };
 
     var remove = function (key) {
         if (!hasLocalStorage()) {
             return;
         }
-        if (key.startsWith("auth-tokens")) {
+        localStorage.removeItem(key);
-            localStorage.removeItem(key+this.authTokensSuffix);
-        } else {
-            delete userSettings[key];
-            saveUserSettings();
-        }
     };
 
     var setProperties = function(data) {
@@ -93,28 +68,18 @@ RED.settings = (function () {
         loadedSettings = data;
     };
 
-    var setUserSettings = function(data) {
+    var init = function (done) {
-        userSettings = data;
-    }
-
-    var init = function (options, done) {
         var accessTokenMatch = /[?&]access_token=(.*?)(?:$|&)/.exec(window.location.search);
-        var path=window.location.pathname.slice(0,-1);
-        RED.settings.authTokensSuffix=path.replace(/\//g, '-');
         if (accessTokenMatch) {
             var accessToken = accessTokenMatch[1];
             RED.settings.set("auth-tokens",{access_token: accessToken});
             window.location.search = "";
         }
-        RED.settings.apiRootUrl = options.apiRootUrl;
 
         $.ajaxSetup({
             beforeSend: function(jqXHR,settings) {
                 // Only attach auth header for requests to relative paths
                 if (!/^\s*(https?:|\/|\.)/.test(settings.url)) {
-                    if (options.apiRootUrl) {
-                        settings.url = options.apiRootUrl+settings.url;
-                    }
                     var auth_tokens = RED.settings.get("auth-tokens");
                     if (auth_tokens) {
                         jqXHR.setRequestHeader("Authorization","Bearer "+auth_tokens.access_token);
@@ -127,7 +92,7 @@ RED.settings = (function () {
         load(done);
     }
 
-    var refreshSettings = function(done) {
+    var load = function(done) {
         $.ajax({
             headers: {
                 "Accept": "application/json"
@@ -137,79 +102,25 @@ RED.settings = (function () {
             url: 'settings',
             success: function (data) {
                 setProperties(data);
-                done(null, data);
+                if (!RED.settings.user || RED.settings.user.anonymous) {
+                    RED.settings.remove("auth-tokens");
+                }
+                console.log("Node-RED: " + data.version);
+                done();
             },
             error: function(jqXHR,textStatus,errorThrown) {
                 if (jqXHR.status === 401) {
                     if (/[?&]access_token=(.*?)(?:$|&)/.test(window.location.search)) {
                         window.location.search = "";
                     }
-                    RED.user.login(function() { refreshSettings(done); });
+                    RED.user.login(function() { load(done); });
                 } else {
-                    console.log("Unexpected error loading settings:",jqXHR.status,textStatus);
+                    console.log("Unexpected error:",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");
-                }
-                console.log("Node-RED: " + data.version);
-                console.groupCollapsed("Versions");
-                console.log("jQuery",$().jquery)
-                console.log("jQuery UI",$.ui.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);
-            }
-        })
     };
 
-    function loadUserSettings(done) {
-        $.ajax({
-            headers: {
-                "Accept": "application/json"
-            },
-            dataType: "json",
-            cache: false,
-            url: 'settings/user',
-            success: function (data) {
-                setUserSettings(data);
-                done();
-            },
-            error: function(jqXHR,textStatus,errorThrown) {
-                console.log("Unexpected error loading user settings:",jqXHR.status,textStatus);
-            }
-        });
-    }
-
-    function saveUserSettings() {
-        if (RED.user.hasPermission("settings.write")) {
-            if (pendingSave) {
-                clearTimeout(pendingSave);
-            }
-            pendingSave = setTimeout(function() {
-                pendingSave = null;
-                $.ajax({
-                    method: 'POST',
-                    contentType: 'application/json',
-                    url: 'settings/user',
-                    data: JSON.stringify(userSettings),
-                    success: function (data) {
-                    },
-                    error: function(jqXHR,textStatus,errorThrown) {
-                        console.log("Unexpected error saving user settings:",jqXHR.status,textStatus);
-                    }
-                });
-            },300);
-        }
-    }
-
     function theme(property,defaultValue) {
         if (!RED.settings.editorTheme) {
             return defaultValue;
@@ -228,28 +139,14 @@ 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
     }
-})();
+})
+();

editor/js/text/bidi.js

@@ -16,6 +16,8 @@
 RED.text = {};
 RED.text.bidi = (function() {
     var textDir = "";    
+    var textDirPref = "auto";
+    var bidiEnabled = false;
     var LRE = "\u202A",
         RLE = "\u202B",
         PDF = "\u202C";
@@ -97,21 +99,21 @@ RED.text.bidi = (function() {
     }
 
     /**
-     * Enforces the text direction for all the spans with style red-ui-text-bidi-aware under
+     * Enforces the text direction for all the spans with style bidiAware under
      * workspace or sidebar div
      */
     function enforceTextDirectionOnPage() {
-        $("#red-ui-workspace").find('span.red-ui-text-bidi-aware').each(function() {
+        $("#workspace").find('span.bidiAware').each(function() {
             $(this).attr("dir", resolveBaseTextDir($(this).html()));
         });
-        $("#red-ui-sidebar").find('span.red-ui-text-bidi-aware').each(function() {
+        $("#sidebar").find('span.bidiAware').each(function() {
             $(this).attr("dir", resolveBaseTextDir($(this).text()));
         });
     }
 
     /**
-     * Sets the text direction preference
+     * Sets the text direction
-     * @param dir - the text direction preference
+     * @param dir - the actual text direction
      */
     function setTextDirection(dir) {
         textDir = dir;
@@ -121,8 +123,43 @@ RED.text.bidi = (function() {
         enforceTextDirectionOnPage();
     }
     
+    /**
+     * Gets the bidi enabled preference
+     */
+    function getBidiEnabled() {
+        return bidiEnabled;
+    }
+        
+    /**
+     * Sets the bidi enabled preference
+     * @param state - the bidi enabled preference
+     */
+    function setBidiEnabled(state) {
+        bidiEnabled = state;
+        setTextDirection((state ? textDirPref : ""));
+    }
+    
+    /**
+     * Gets the text direction preference
+     */
+    function getTextDirPref() {        
+        return textDirPref;
+    }
+    
+    /**
+     * Sets the text direction preference
+     * @param dirPref - text direction preference
+     */
+    function setTextDirPref(dirPref) {
+        textDirPref = dirPref;
+        setTextDirection(textDirPref);
+    }
+   
     return {
-        setTextDirection: setTextDirection,
+        setBidiEnabled: setBidiEnabled,
+        setTextDirPref: setTextDirPref,
+        getBidiEnabled: getBidiEnabled,
+        getTextDirPref: getTextDirPref,
         enforceTextDirectionWithUCC: enforceTextDirectionWithUCC,
         resolveBaseTextDir: resolveBaseTextDir,
         prepareInput: prepareInput

editor/js/text/format.js

@@ -1304,7 +1304,7 @@ RED.text.format = (function() {
     }
 
     return {
-        /*!
+        /**
         * Returns the HTML representation of a given structured text
         * @param text - the structured text
         * @param type - could be one of filepath, url, email
@@ -1315,7 +1315,7 @@ RED.text.format = (function() {
         getHtml: function (text, type, args, isRtl, locale) {
             return getHandler(type).format(text, args, isRtl, true, locale);
         },
-        /*!
+        /**
         * Handle Structured text correct display for a given HTML element.
         * @param element - the element  : should be of type div contenteditable=true
         * @param type - could be one of filepath, url, email

editor/js/ui/actions.js

@@ -0,0 +1,35 @@
+RED.actions = (function() {
+    var actions = {
+
+    }
+
+    function addAction(name,handler) {
+        actions[name] = handler;
+    }
+    function removeAction(name) {
+        delete actions[name];
+    }
+    function getAction(name) {
+        return actions[name];
+    }
+    function invokeAction(name) {
+        if (actions.hasOwnProperty(name)) {
+            actions[name]();
+        }
+    }
+    function listActions() {
+        var result = [];
+        Object.keys(actions).forEach(function(action) {
+            var shortcut = RED.keyboard.getShortcut(action);
+            result.push({id:action,scope:shortcut?shortcut.scope:undefined,key:shortcut?shortcut.key:undefined,user:shortcut?shortcut.user:undefined})
+        })
+        return result;
+    }
+    return {
+        add: addAction,
+        remove: removeAction,
+        get: getAction,
+        invoke: invokeAction,
+        list: listActions
+    }
+})();

editor/js/ui/clipboard.js

@@ -0,0 +1,380 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+
+RED.clipboard = (function() {
+
+    var dialog;
+    var dialogContainer;
+    var exportNodesDialog;
+    var importNodesDialog;
+    var disabled = false;
+
+    function setupDialogs() {
+        dialog = $('<div id="clipboard-dialog" class="hide node-red-dialog"><form class="dialog-form form-horizontal"></form></div>')
+            .appendTo("body")
+            .dialog({
+                modal: true,
+                autoOpen: false,
+                width: 500,
+                resizable: false,
+                buttons: [
+                    {
+                        id: "clipboard-dialog-cancel",
+                        text: RED._("common.label.cancel"),
+                        click: function() {
+                            $( this ).dialog( "close" );
+                        }
+                    },
+                    {
+                        id: "clipboard-dialog-close",
+                        class: "primary",
+                        text: RED._("common.label.close"),
+                        click: function() {
+                            $( this ).dialog( "close" );
+                        }
+                    },
+                    {
+                        id: "clipboard-dialog-copy",
+                        class: "primary",
+                        text: RED._("clipboard.export.copy"),
+                        click: function() {
+                            $("#clipboard-export").select();
+                            document.execCommand("copy");
+                            document.getSelection().removeAllRanges();
+                            RED.notify(RED._("clipboard.nodesExported"));
+                            $( this ).dialog( "close" );
+                        }
+                    },
+                    {
+                        id: "clipboard-dialog-ok",
+                        class: "primary",
+                        text: RED._("common.label.import"),
+                        click: function() {
+                            RED.view.importNodes($("#clipboard-import").val(),$("#import-tab > a.selected").attr('id') === 'import-tab-new');
+                            $( this ).dialog( "close" );
+                        }
+                    }
+                ],
+                open: function(e) {
+                    $(this).parent().find(".ui-dialog-titlebar-close").hide();
+                },
+                close: function(e) {
+                }
+            });
+
+        dialogContainer = dialog.children(".dialog-form");
+
+        exportNodesDialog =
+            '<div class="form-row">'+
+                '<label style="width:auto;margin-right: 10px;" data-i18n="clipboard.export.copy"></label>'+
+                '<span id="export-range-group" class="button-group">'+
+                    '<a id="export-range-selected" class="editor-button toggle" href="#" data-i18n="clipboard.export.selected"></a>'+
+                    '<a id="export-range-flow" class="editor-button toggle" href="#" data-i18n="clipboard.export.current"></a>'+
+                    '<a id="export-range-full" class="editor-button toggle" href="#" data-i18n="clipboard.export.all"></a>'+
+                '</span>'+
+                '</div>'+
+            '<div class="form-row">'+
+                '<textarea readonly style="resize: none; width: 100%; border-radius: 4px;font-family: monospace; font-size: 12px; background:#f3f3f3; padding-left: 0.5em; box-sizing:border-box;" id="clipboard-export" rows="5"></textarea>'+
+            '</div>'+
+            '<div class="form-row" style="text-align: right;">'+
+                '<span id="export-format-group" class="button-group">'+
+                    '<a id="export-format-mini" class="editor-button editor-button-small toggle" href="#" data-i18n="clipboard.export.compact"></a>'+
+                    '<a id="export-format-full" class="editor-button editor-button-small toggle" href="#" data-i18n="clipboard.export.formatted"></a>'+
+                '</span>'+
+            '</div>';
+
+        importNodesDialog = '<div class="form-row">'+
+            '<textarea style="resize: none; width: 100%; border-radius: 0px;font-family: monospace; font-size: 12px; background:#eee; padding-left: 0.5em; box-sizing:border-box;" id="clipboard-import" rows="5" placeholder="'+
+            RED._("clipboard.pasteNodes")+
+            '"></textarea>'+
+            '</div>'+
+            '<div class="form-row">'+
+            '<label style="width:auto;margin-right: 10px;" data-i18n="clipboard.import.import"></label>'+
+            '<span id="import-tab" class="button-group">'+
+                '<a id="import-tab-current" class="editor-button toggle selected" href="#" data-i18n="clipboard.export.current"></a>'+
+                '<a id="import-tab-new" class="editor-button toggle" href="#" data-i18n="clipboard.import.newFlow"></a>'+
+            '</span>'+
+            '</div>';
+    }
+
+    function validateImport() {
+        var importInput = $("#clipboard-import");
+        var v = importInput.val();
+        v = v.substring(v.indexOf('['),v.lastIndexOf(']')+1);
+        try {
+            JSON.parse(v);
+            importInput.removeClass("input-error");
+            importInput.val(v);
+            $("#clipboard-dialog-ok").button("enable");
+        } catch(err) {
+            if (v !== "") {
+                importInput.addClass("input-error");
+            }
+            $("#clipboard-dialog-ok").button("disable");
+        }
+    }
+
+    function importNodes() {
+        if (disabled) {
+            return;
+        }
+        dialogContainer.empty();
+        dialogContainer.append($(importNodesDialog));
+        dialogContainer.i18n();
+
+        $("#clipboard-dialog-ok").show();
+        $("#clipboard-dialog-cancel").show();
+        $("#clipboard-dialog-close").hide();
+        $("#clipboard-dialog-copy").hide();
+        $("#clipboard-dialog-ok").button("disable");
+        $("#clipboard-import").keyup(validateImport);
+        $("#clipboard-import").on('paste',function() { setTimeout(validateImport,10)});
+
+        $("#import-tab > a").click(function(evt) {
+            evt.preventDefault();
+            if ($(this).hasClass('disabled') || $(this).hasClass('selected')) {
+                return;
+            }
+            $(this).parent().children().removeClass('selected');
+            $(this).addClass('selected');
+        });
+
+        dialog.dialog("option","title",RED._("clipboard.importNodes")).dialog("open");
+    }
+
+    function exportNodes() {
+        if (disabled) {
+            return;
+        }
+
+        dialogContainer.empty();
+        dialogContainer.append($(exportNodesDialog));
+        dialogContainer.i18n();
+        var format = RED.settings.flowFilePretty ? "export-format-full" : "export-format-mini";
+
+        $("#export-format-group > a").click(function(evt) {
+            evt.preventDefault();
+            if ($(this).hasClass('disabled') || $(this).hasClass('selected')) {
+                $("#clipboard-export").focus();
+                return;
+            }
+            $(this).parent().children().removeClass('selected');
+            $(this).addClass('selected');
+
+            var flow = $("#clipboard-export").val();
+            if (flow.length > 0) {
+                var nodes = JSON.parse(flow);
+
+                format = $(this).attr('id');
+                if (format === 'export-format-full') {
+                    flow = JSON.stringify(nodes,null,4);
+                } else {
+                    flow = JSON.stringify(nodes);
+                }
+                $("#clipboard-export").val(flow);
+                $("#clipboard-export").focus();
+            }
+        });
+
+        $("#export-range-group > a").click(function(evt) {
+            evt.preventDefault();
+            if ($(this).hasClass('disabled') || $(this).hasClass('selected')) {
+                $("#clipboard-export").focus();
+                return;
+            }
+            $(this).parent().children().removeClass('selected');
+            $(this).addClass('selected');
+            var type = $(this).attr('id');
+            var flow = "";
+            var nodes = null;
+            if (type === 'export-range-selected') {
+                var selection = RED.view.selection();
+                // Don't include the subflow meta-port nodes in the exported selection
+                nodes = RED.nodes.createExportableNodeSet(selection.nodes.filter(function(n) { return n.type !== 'subflow'}));
+            } else if (type === 'export-range-flow') {
+                var activeWorkspace = RED.workspaces.active();
+                nodes = RED.nodes.filterNodes({z:activeWorkspace});
+                var parentNode = RED.nodes.workspace(activeWorkspace)||RED.nodes.subflow(activeWorkspace);
+                nodes.unshift(parentNode);
+                nodes = RED.nodes.createExportableNodeSet(nodes);
+            } else if (type === 'export-range-full') {
+                nodes = RED.nodes.createCompleteNodeSet(false);
+            }
+            if (nodes !== null) {
+                if (format === "export-format-full") {
+                    flow = JSON.stringify(nodes,null,4);
+                } else {
+                    flow = JSON.stringify(nodes);
+                }
+            }
+            if (flow.length > 0) {
+                $("#export-copy").removeClass('disabled');
+            } else {
+                $("#export-copy").addClass('disabled');
+            }
+            $("#clipboard-export").val(flow);
+            $("#clipboard-export").focus();
+        })
+
+        $("#clipboard-dialog-ok").hide();
+        $("#clipboard-dialog-cancel").hide();
+        $("#clipboard-dialog-copy").hide();
+        $("#clipboard-dialog-close").hide();
+        var selection = RED.view.selection();
+        if (selection.nodes) {
+            $("#export-range-selected").click();
+        } else {
+            $("#export-range-selected").addClass('disabled').removeClass('selected');
+            $("#export-range-flow").click();
+        }
+        if (format === "export-format-full") {
+            $("#export-format-full").click();
+        } else {
+            $("#export-format-mini").click();
+        }
+        $("#clipboard-export")
+            .focus(function() {
+                var textarea = $(this);
+                textarea.select();
+                textarea.mouseup(function() {
+                    textarea.unbind("mouseup");
+                    return false;
+                })
+            });
+        dialog.dialog("option","title",RED._("clipboard.exportNodes")).dialog( "open" );
+
+        $("#clipboard-export").focus();
+        if (!document.queryCommandSupported("copy")) {
+            $("#clipboard-dialog-cancel").hide();
+            $("#clipboard-dialog-close").show();
+        } else {
+            $("#clipboard-dialog-cancel").show();
+            $("#clipboard-dialog-copy").show();
+        }
+    }
+
+    function hideDropTarget() {
+        $("#dropTarget").hide();
+        RED.keyboard.remove("escape");
+    }
+    function copyText(value,element,msg) {
+        var truncated = false;
+        if (typeof value !== "string" ) {
+            value = JSON.stringify(value, function(key,value) {
+                if (value !== null && typeof value === 'object') {
+                    if (value.__encoded__ && value.hasOwnProperty('data') && value.hasOwnProperty('length')) {
+                        truncated = value.data.length !== value.length;
+                        return value.data;
+                    }
+                }
+                return value;
+            });
+        }
+        if (truncated) {
+            msg += "_truncated";
+        }
+        $("#clipboard-hidden").val(value).select();
+        var result =  document.execCommand("copy");
+        if (result && element) {
+            var popover = RED.popover.create({
+                target: element,
+                direction: 'left',
+                size: 'small',
+                content: RED._(msg)
+            });
+            setTimeout(function() {
+                popover.close();
+            },1000);
+            popover.open();
+        }
+        return result;
+    }
+    return {
+        init: function() {
+            setupDialogs();
+
+            $('<input type="text" id="clipboard-hidden">').appendTo("body");
+
+            RED.events.on("view:selection-changed",function(selection) {
+                if (!selection.nodes) {
+                    RED.menu.setDisabled("menu-item-export",true);
+                    RED.menu.setDisabled("menu-item-export-clipboard",true);
+                    RED.menu.setDisabled("menu-item-export-library",true);
+                } else {
+                    RED.menu.setDisabled("menu-item-export",false);
+                    RED.menu.setDisabled("menu-item-export-clipboard",false);
+                    RED.menu.setDisabled("menu-item-export-library",false);
+                }
+            });
+
+            RED.actions.add("core:show-export-dialog",exportNodes);
+            RED.actions.add("core:show-import-dialog",importNodes);
+
+
+            RED.events.on("editor:open",function() { disabled = true; });
+            RED.events.on("editor:close",function() { disabled = false; });
+            RED.events.on("search:open",function() { disabled = true; });
+            RED.events.on("search:close",function() { disabled = false; });
+            RED.events.on("type-search:open",function() { disabled = true; });
+            RED.events.on("type-search:close",function() { disabled = false; });
+
+
+            $('#chart').on("dragenter",function(event) {
+                if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1 ||
+                     $.inArray("Files",event.originalEvent.dataTransfer.types) != -1) {
+                    $("#dropTarget").css({display:'table'});
+                    RED.keyboard.add("*", "escape" ,hideDropTarget);
+                }
+            });
+
+            $('#dropTarget').on("dragover",function(event) {
+                if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1 ||
+                     $.inArray("Files",event.originalEvent.dataTransfer.types) != -1) {
+                    event.preventDefault();
+                }
+            })
+            .on("dragleave",function(event) {
+                hideDropTarget();
+            })
+            .on("drop",function(event) {
+                if ($.inArray("text/plain",event.originalEvent.dataTransfer.types) != -1) {
+                    var data = event.originalEvent.dataTransfer.getData("text/plain");
+                    data = data.substring(data.indexOf('['),data.lastIndexOf(']')+1);
+                    RED.view.importNodes(data);
+                } else if ($.inArray("Files",event.originalEvent.dataTransfer.types) != -1) {
+                    var files = event.originalEvent.dataTransfer.files;
+                    if (files.length === 1) {
+                        var file = files[0];
+                        var reader = new FileReader();
+                        reader.onload = (function(theFile) {
+                            return function(e) {
+                                RED.view.importNodes(e.target.result);
+                            };
+                        })(file);
+                        reader.readAsText(file);
+                    }
+                }
+                hideDropTarget();
+                event.preventDefault();
+            });
+
+        },
+        import: importNodes,
+        export: exportNodes,
+        copyText: copyText
+    }
+})();