generate username on portal init instead of collab mount

.codesandbox/tasks.json

@@ -1,43 +0,0 @@
-{
-  // These tasks will run in order when initializing your CodeSandbox project.
-  "setupTasks": [
-    {
-      "name": "Install Dependencies",
-      "command": "yarn install"
-    }
-  ],
-
-  // These tasks can be run from CodeSandbox. Running one will open a log in the app.
-  "tasks": {
-    "build": {
-      "name": "Build",
-      "command": "yarn build",
-      "runAtStart": false
-    },
-    "fix": {
-      "name": "Fix",
-      "command": "yarn fix",
-      "runAtStart": false
-    },
-    "prettier": {
-      "name": "Prettify",
-      "command": "yarn prettier",
-      "runAtStart": false
-    },
-    "start": {
-      "name": "Start Excalidraw",
-      "command": "yarn start",
-      "runAtStart": true
-    },
-    "test": {
-      "name": "Run Tests",
-      "command": "yarn test",
-      "runAtStart": false
-    },
-    "install-deps": {
-      "name": "Install Dependencies",
-      "command": "yarn install",
-      "restartOn": { "files": ["yarn.lock"] }
-    }
-  }
-}

.dockerignore

@@ -1,6 +1,5 @@
 *
-!.env.development
+!.env
-!.env.production
 !.eslintrc.json
 !.npmrc
 !.prettierrc

.env

@@ -0,0 +1,5 @@
+REACT_APP_BACKEND_V1_GET_URL=https://json.excalidraw.com/api/v1/
+REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
+REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
+REACT_APP_SOCKET_SERVER_URL=https://portal.excalidraw.com
+REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'

.env.development

@@ -1,24 +0,0 @@
-REACT_APP_BACKEND_V2_GET_URL=https://json-dev.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
-
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
-
-# collaboration WebSocket server (https://github.com/excalidraw/excalidraw-room)
-REACT_APP_WS_SERVER_URL=http://localhost:3002
-
-# set this only if using the collaboration workflow we use on excalidraw.com
-REACT_APP_PORTAL_URL=
-
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
-
-# put these in your .env.local, or make sure you don't commit!
-# must be lowercase `true` when turned on
-#
-# whether to enable Service Workers in development
-REACT_APP_DEV_ENABLE_SW=
-# whether to disable live reload / HMR. Usuaully what you want to do when
-# debugging Service Workers.
-REACT_APP_DEV_DISABLE_LIVE_RELOAD=
-
-FAST_REFRESH=false

.env.production

@@ -1,17 +1 @@
-REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
-
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
-
-REACT_APP_PORTAL_URL=https://portal.excalidraw.com
-# Fill to set socket server URL used for collaboration.
-# Meant for forks only: excalidraw.com uses custom REACT_APP_PORTAL_URL flow
-REACT_APP_WS_SERVER_URL=
-
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
-
-# production-only vars
 REACT_APP_GOOGLE_ANALYTICS_ID=UA-387204-13
-
-REACT_APP_PLUS_APP=https://app.excalidraw.com

.eslintignore

@@ -5,4 +5,3 @@ package-lock.json
 firebase/
 dist/
 public/workbox
-src/packages/excalidraw/types

.eslintrc.json

@@ -1,7 +1,6 @@
 {
   "extends": ["@excalidraw/eslint-config", "react-app"],
   "rules": {
-    "import/no-anonymous-default-export": "off",
+    "import/no-anonymous-default-export": "off"
-    "no-restricted-globals": "off"
   }
 }

.github/dependabot.yml

@@ -0,0 +1,34 @@
+version: 2
+updates:
+  - package-ecosystem: npm
+    directory: /
+    schedule:
+      interval: weekly
+      day: sunday
+      time: "01:00"
+    reviewers:
+      - lipis
+    assignees:
+      - lipis
+
+  - package-ecosystem: npm
+    directory: /src/packages/excalidraw/
+    schedule:
+      interval: weekly
+      day: sunday
+      time: "01:00"
+    reviewers:
+      - ad1992
+    assignees:
+      - ad1992
+
+  - package-ecosystem: npm
+    directory: /src/packages/utils/
+    schedule:
+      interval: weekly
+      day: sunday
+      time: "01:00"
+    reviewers:
+      - ad1992
+    assignees:
+      - ad1992

.github/workflows/autorelease-excalidraw.yml

@@ -1,8 +1,8 @@
-name: Auto release excalidraw next
+name: Auto release @excalidraw/excalidraw-next
 on:
   push:
     branches:
-      - release
+      - master
 
 jobs:
   Auto-release-excalidraw-next:
@@ -23,5 +23,4 @@ jobs:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
       - name: Auto release
         run: |
-          yarn add @actions/core
           yarn autorelease

.github/workflows/autorelease-preview.yml

@@ -1,55 +0,0 @@
-name: Auto release excalidraw preview
-on:
-  issue_comment:
-    types: [created, edited]
-
-jobs:
-  Auto-release-excalidraw-preview:
-    name: Auto release preview
-    if: github.event.comment.body == '@excalibot trigger release' && github.event.issue.pull_request
-    runs-on: ubuntu-latest
-    steps:
-      - name: React to release comment
-        uses: peter-evans/create-or-update-comment@v1
-        with:
-          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
-          comment-id: ${{ github.event.comment.id }}
-          reactions: "+1"
-      - name: Get PR SHA
-        id: sha
-        uses: actions/github-script@v4
-        with:
-          result-encoding: string
-          script: |
-            const { owner, repo, number } = context.issue;
-            const pr = await github.pulls.get({
-              owner,
-              repo,
-              pull_number: number,
-            });
-            return pr.data.head.sha
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ steps.sha.outputs.result }}
-          fetch-depth: 2
-      - name: Setup Node.js 14.x
-        uses: actions/setup-node@v2
-        with:
-          node-version: 14.x
-      - name: Set up publish access
-        run: |
-          npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
-        env:
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-      - name: Auto release preview
-        id: "autorelease"
-        run: |
-          yarn add @actions/core
-          yarn autorelease preview ${{ github.event.issue.number }}
-      - name: Post comment post release
-        if: always()
-        uses: peter-evans/create-or-update-comment@v1
-        with:
-          token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
-          issue-number: ${{ github.event.issue.number }}
-          body: "@${{ github.event.comment.user.login }} ${{ steps.autorelease.outputs.result }}"

.github/workflows/build-docker.yml

@@ -3,7 +3,7 @@ name: Build Docker image
 on:
   push:
     branches:
-      - release
+      - master
 
 jobs:
   build-docker:

.github/workflows/build-packages.yml

@@ -0,0 +1,29 @@
+name: Build packages
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  packages:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Node.js 14.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 14.x
+      - name: Install dependencies
+        run: |
+          yarn --frozen-lockfile
+          yarn --cwd src/packages/excalidraw
+          yarn --cwd src/packages/utils
+      - name: Build @excalidraw/excalidraw
+        run: |
+          yarn --cwd src/packages/excalidraw run pack
+      - name: Build @excalidraw/utils
+        run: |
+          yarn --cwd src/packages/utils run pack

.github/workflows/cancel.yml

@@ -3,7 +3,7 @@ name: Cancel previous runs
 on:
   push:
     branches:
-      - release
+      - master
   pull_request:
 
 jobs:

.github/workflows/publish-docker.yml

@@ -3,23 +3,18 @@ name: Publish Docker
 on:
   push:
     branches:
-      - release
+      - master
 
 jobs:
   publish-docker:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout repository
+      - uses: actions/checkout@v2
-        uses: actions/checkout@v3
+      - uses: docker/build-push-action@v1
-      - name: Login to DockerHub
-        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
-      - name: Build and push
+          repository: excalidraw/excalidraw
-        uses: docker/build-push-action@v3
+          tag_with_ref: true
-        with:
+          tag_with_sha: true
-          context: .
-          push: true
-          tags: excalidraw/excalidraw:latest

.github/workflows/sentry-production.yml

@@ -3,7 +3,7 @@ name: New Sentry production release
 on:
   push:
     branches:
-      - release
+      - master
 
 jobs:
   sentry:

.gitignore

@@ -19,9 +19,7 @@ logs
 node_modules
 npm-debug.log*
 package-lock.json
+static
 yarn-debug.log*
 yarn-error.log*
 src/packages/excalidraw/types
-src/packages/excalidraw/example/public/bundle.js
-src/packages/excalidraw/example/public/excalidraw-assets-dev
-src/packages/excalidraw/example/public/excalidraw.development.js

.husky/pre-commit

@@ -1,2 +0,0 @@
-#!/bin/sh
-yarn lint-staged

README.md

@@ -32,10 +32,6 @@ Last but not least, we're thankful to these companies for offering their service
 
 [![Vercel](./.github/assets/vercel.svg)](https://vercel.com) [![Sentry](./.github/assets/sentry.svg)](https://sentry.io) [![Crowdin](./.github/assets/crowdin.svg)](https://crowdin.com)
 
-## Who's integrating Excalidraw
-
-[Google Cloud](https://googlecloudcheatsheet.withgoogle.com/architecture) • [Meta](https://meta.com/) • [CodeSandbox](https://codesandbox.io/) • [Obsidian Excalidraw](https://github.com/zsviczian/obsidian-excalidraw-plugin) • [Replit](https://replit.com/) • [Slite](https://slite.com/) • [Notion](https://notion.so/) • [HackerRank](https://www.hackerrank.com/) •
-
 ## Documentation
 
 ### Shortcuts
@@ -88,7 +84,7 @@ Try out [`@excalidraw/excalidraw`](https://www.npmjs.com/package/@excalidraw/exc
 
 ### Code Sandbox
 
-- Go to https://codesandbox.io/p/github/excalidraw/excalidraw
+- Go to https://codesandbox.io/s/github/excalidraw/excalidraw
   - You may need to sign in with GitHub and reload the page
 - You can start coding instantly, and even send PRs from there!
 
@@ -122,47 +118,16 @@ yarn start
 
 Now you can open [http://localhost:3000](http://localhost:3000) and start coding in your favorite code editor.
 
-#### Collaboration
-
-For collaboration, you will need to set up [collab server](https://github.com/excalidraw/excalidraw-room) in local.
-
 #### Commands
 
-##### Install the dependencies
+| Command            | Description                       |
-
+| ------------------ | --------------------------------- |
-```
+| `yarn`             | Install the dependencies          |
-yarn
+| `yarn start`       | Run the project                   |
-```
+| `yarn fix`         | Reformat all files with Prettier  |
-
+| `yarn test`        | Run tests                         |
-##### Run the project
+| `yarn test:update` | Update test snapshots             |
-
+| `yarn test:code`   | Test for formatting with Prettier |
-```
-yarn start
-```
-
-##### Reformat all files with Prettier
-
-```
-yarn fix
-```
-
-##### Run tests
-
-```
-yarn test
-```
-
-##### Update test snapshots
-
-```
-yarn test:update
-```
-
-##### Test for formatting with Prettier
-
-```
-yarn test:code
-```
 
 #### Docker Compose
 

dev-docs/.gitignore

@@ -1,20 +0,0 @@
-# Dependencies
-/node_modules
-
-# Production
-/build
-
-# Generated files
-.docusaurus
-.cache-loader
-
-# Misc
-.DS_Store
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*

dev-docs/README.md

@@ -1,41 +0,0 @@
-# Website
-
-This website is built using [Docusaurus 2](https://docusaurus.io/), a modern static website generator.
-
-### Installation
-
-```
-$ yarn
-```
-
-### Local Development
-
-```
-$ yarn start
-```
-
-This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.
-
-### Build
-
-```
-$ yarn build
-```
-
-This command generates static content into the `build` directory and can be served using any static contents hosting service.
-
-### Deployment
-
-Using SSH:
-
-```
-$ USE_SSH=true yarn deploy
-```
-
-Not using SSH:
-
-```
-$ GIT_USER=<Your GitHub username> yarn deploy
-```
-
-If you are using GitHub pages for hosting, this command is a convenient way to build the website and push to the `gh-pages` branch.

dev-docs/babel.config.js

@@ -1,3 +0,0 @@
-module.exports = {
-  presets: [require.resolve("@docusaurus/core/lib/babel/preset")],
-};

dev-docs/docs/codebase/overview.md

@@ -1,6 +0,0 @@
----
-sidebar_position: 1
-title: Overview
----
-
-In development. For now, refer to [excalidraw Readme](https://github.com/excalidraw/excalidraw/blob/master/README.md).

dev-docs/docs/get-started.md

@@ -1,8 +0,0 @@
----
-sidebar_position: 1
-title: Introduction
----
-
-Want to integrate Excalidraw into your app? Head over to the [package docs](/docs/package/overview).
-
-If you're looking into the Excalidraw codebase itself, start [here](/docs/codebase/overview).

dev-docs/docs/package/overview.md

@@ -1,6 +0,0 @@
----
-sidebar_position: 1
-title: Overview
----
-
-In development. For now, refer to [excalidraw package readme](https://github.com/excalidraw/excalidraw/blob/master/src/packages/excalidraw/README.md).

dev-docs/docusaurus.config.js

@@ -1,121 +0,0 @@
-// @ts-check
-// Note: type annotations allow type checking and IDEs autocompletion
-
-const lightCodeTheme = require("prism-react-renderer/themes/github");
-const darkCodeTheme = require("prism-react-renderer/themes/dracula");
-
-/** @type {import('@docusaurus/types').Config} */
-const config = {
-  title: "Excalidraw developer docs",
-  tagline:
-    "For Excalidraw contributors or those integrating the Excalidraw editor",
-  url: "https://docs.excalidraw.com.com",
-  baseUrl: "/",
-  onBrokenLinks: "throw",
-  onBrokenMarkdownLinks: "warn",
-  favicon: "img/favicon.ico",
-  organizationName: "Excalidraw", // Usually your GitHub org/user name.
-  projectName: "excalidraw", // Usually your repo name.
-
-  // Even if you don't use internalization, you can use this field to set useful
-  // metadata like html lang. For example, if your site is Chinese, you may want
-  // to replace "en" with "zh-Hans".
-  i18n: {
-    defaultLocale: "en",
-    locales: ["en"],
-  },
-
-  presets: [
-    [
-      "classic",
-      /** @type {import('@docusaurus/preset-classic').Options} */
-      ({
-        docs: {
-          sidebarPath: require.resolve("./sidebars.js"),
-          // Please change this to your repo.
-          editUrl: "https://github.com/excalidraw/docs/tree/master/",
-        },
-        theme: {
-          customCss: require.resolve("./src/css/custom.css"),
-        },
-      }),
-    ],
-  ],
-
-  themeConfig:
-    /** @type {import('@docusaurus/preset-classic').ThemeConfig} */
-    ({
-      navbar: {
-        title: "Excalidraw Docs",
-        logo: {
-          alt: "Excalidraw Logo",
-          src: "img/logo.svg",
-        },
-        items: [
-          {
-            type: "doc",
-            docId: "get-started",
-            position: "left",
-            label: "Get started",
-          },
-          {
-            to: "https://blog.excalidraw.com",
-            label: "Blog",
-            position: "left",
-          },
-          {
-            to: "https://github.com/excalidraw/excalidraw",
-            label: "GitHub",
-            position: "right",
-          },
-        ],
-      },
-      footer: {
-        style: "dark",
-        links: [
-          {
-            title: "Docs",
-            items: [
-              {
-                label: "Get Started",
-                to: "/docs/get-started",
-              },
-            ],
-          },
-          {
-            title: "Community",
-            items: [
-              {
-                label: "Discord",
-                href: "https://discord.gg/UexuTaE",
-              },
-              {
-                label: "Twitter",
-                href: "https://twitter.com/excalidraw",
-              },
-            ],
-          },
-          {
-            title: "More",
-            items: [
-              {
-                label: "Blog",
-                to: "https://blog.excalidraw.com",
-              },
-              {
-                label: "GitHub",
-                to: "https://github.com/excalidraw/excalidraw",
-              },
-            ],
-          },
-        ],
-        copyright: `Made with ❤️ Built with Docusaurus`,
-      },
-      prism: {
-        theme: lightCodeTheme,
-        darkTheme: darkCodeTheme,
-      },
-    }),
-};
-
-module.exports = config;

dev-docs/package.json

@@ -1,46 +0,0 @@
-{
-  "name": "docs",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "docusaurus": "docusaurus",
-    "start": "docusaurus start --port 3003",
-    "build": "docusaurus build",
-    "swizzle": "docusaurus swizzle",
-    "deploy": "docusaurus deploy",
-    "clear": "docusaurus clear",
-    "serve": "docusaurus serve",
-    "write-translations": "docusaurus write-translations",
-    "write-heading-ids": "docusaurus write-heading-ids",
-    "typecheck": "tsc"
-  },
-  "dependencies": {
-    "@docusaurus/core": "2.0.0-rc.1",
-    "@docusaurus/preset-classic": "2.0.0-rc.1",
-    "@mdx-js/react": "^1.6.22",
-    "clsx": "^1.2.1",
-    "prism-react-renderer": "^1.3.5",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2"
-  },
-  "devDependencies": {
-    "@docusaurus/module-type-aliases": "2.0.0-rc.1",
-    "@tsconfig/docusaurus": "^1.0.5",
-    "typescript": "^4.7.4"
-  },
-  "browserslist": {
-    "production": [
-      ">0.5%",
-      "not dead",
-      "not op_mini all"
-    ],
-    "development": [
-      "last 1 chrome version",
-      "last 1 firefox version",
-      "last 1 safari version"
-    ]
-  },
-  "engines": {
-    "node": ">=16.14"
-  }
-}

dev-docs/sidebars.js

@@ -1,31 +0,0 @@
-/**
- * Creating a sidebar enables you to:
- - create an ordered group of docs
- - render a sidebar for each doc of that group
- - provide next/previous navigation
-
- The sidebars can be generated from the filesystem, or explicitly defined here.
-
- Create as many sidebars as you want.
- */
-
-// @ts-check
-
-/** @type {import('@docusaurus/plugin-content-docs').SidebarsConfig} */
-const sidebars = {
-  // By default, Docusaurus generates a sidebar from the docs folder structure
-  tutorialSidebar: [{ type: "autogenerated", dirName: "." }],
-
-  // But you can create a sidebar manually
-  /*
-  tutorialSidebar: [
-    {
-      type: 'category',
-      label: 'Tutorial',
-      items: ['hello'],
-    },
-  ],
-   */
-};
-
-module.exports = sidebars;

dev-docs/src/components/Homepage/index.js

@@ -1,62 +0,0 @@
-import React from "react";
-import clsx from "clsx";
-import styles from "./styles.module.css";
-
-const FeatureList = [
-  {
-    title: "Learn how Excalidraw works",
-    Svg: require("@site/static/img/undraw_innovative.svg").default,
-    description: (
-      <>Want to contribute to Excalidraw but got lost in the codebase?</>
-    ),
-  },
-  {
-    title: "Integrate Excalidraw",
-    Svg: require("@site/static/img/undraw_blank_canvas.svg").default,
-    description: (
-      <>
-        Want to build your own app powered by Excalidraw by don't know where to
-        start?
-      </>
-    ),
-  },
-  {
-    title: "Help us improve",
-    Svg: require("@site/static/img/undraw_add_files.svg").default,
-    description: (
-      <>
-        Are the docs missing something? Anything you had trouble understanding
-        or needs an explanation? Come contribute to the docs to make them even
-        better!
-      </>
-    ),
-  },
-];
-
-function Feature({ Svg, title, description }) {
-  return (
-    <div className={clsx("col col--4")}>
-      <div className="text--center">
-        <Svg className={styles.featureSvg} role="img" />
-      </div>
-      <div className="text--center padding-horiz--md">
-        <h3>{title}</h3>
-        <p>{description}</p>
-      </div>
-    </div>
-  );
-}
-
-export default function HomepageFeatures() {
-  return (
-    <section className={styles.features}>
-      <div className="container">
-        <div className="row">
-          {FeatureList.map((props, idx) => (
-            <Feature key={idx} {...props} />
-          ))}
-        </div>
-      </div>
-    </section>
-  );
-}

dev-docs/src/components/Homepage/index.tsx

@@ -1,70 +0,0 @@
-import React from "react";
-import clsx from "clsx";
-import styles from "./styles.module.css";
-
-type FeatureItem = {
-  title: string;
-  Svg: React.ComponentType<React.ComponentProps<"svg">>;
-  description: JSX.Element;
-};
-
-const FeatureList: FeatureItem[] = [
-  {
-    title: "Easy to Use",
-    Svg: require("@site/static/img/undraw_docusaurus_mountain.svg").default,
-    description: (
-      <>
-        Docusaurus was designed from the ground up to be easily installed and
-        used to get your website up and running quickly.
-      </>
-    ),
-  },
-  {
-    title: "Focus on What Matters",
-    Svg: require("@site/static/img/undraw_docusaurus_tree.svg").default,
-    description: (
-      <>
-        Docusaurus lets you focus on your docs, and we&apos;ll do the chores. Go
-        ahead and move your docs into the <code>docs</code> directory.
-      </>
-    ),
-  },
-  {
-    title: "Powered by React",
-    Svg: require("@site/static/img/undraw_docusaurus_react.svg").default,
-    description: (
-      <>
-        Extend or customize your website layout by reusing React. Docusaurus can
-        be extended while reusing the same header and footer.
-      </>
-    ),
-  },
-];
-
-function Feature({ title, Svg, description }: FeatureItem) {
-  return (
-    <div className={clsx("col col--4")}>
-      <div className="text--center">
-        <Svg className={styles.featureSvg} role="img" />
-      </div>
-      <div className="text--center padding-horiz--md">
-        <h3>{title}</h3>
-        <p>{description}</p>
-      </div>
-    </div>
-  );
-}
-
-export default function HomepageFeatures(): JSX.Element {
-  return (
-    <section className={styles.features}>
-      <div className="container">
-        <div className="row">
-          {FeatureList.map((props, idx) => (
-            <Feature key={idx} {...props} />
-          ))}
-        </div>
-      </div>
-    </section>
-  );
-}

dev-docs/src/components/Homepage/styles.module.css

@@ -1,11 +0,0 @@
-.features {
-  display: flex;
-  align-items: center;
-  padding: 2rem 0;
-  width: 100%;
-}
-
-.featureSvg {
-  height: 200px;
-  width: 200px;
-}

dev-docs/src/css/custom.css

@@ -1,43 +0,0 @@
-/**
- * Any CSS included here will be global. The classic template
- * bundles Infima by default. Infima is a CSS framework designed to
- * work well for content-centric websites.
- */
-
-/* You can override the default Infima variables here. */
-:root {
-  --ifm-color-primary: #6965db;
-  --ifm-color-primary-dark: #5b57d1;
-  --ifm-color-primary-darker: #5b57d1;
-  --ifm-color-primary-darkest: #4a47b1;
-  --ifm-color-primary-light: #5b57d1;
-  --ifm-color-primary-lighter: #5b57d1;
-  --ifm-color-primary-lightest: #5b57d1;
-  --ifm-code-font-size: 95%;
-}
-
-/* For readability concerns, you should choose a lighter palette in dark mode. */
-[data-theme="dark"] {
-  --ifm-color-primary: #5650f0;
-  --ifm-color-primary-dark: #4b46d8;
-  --ifm-color-primary-darker: #4b46d8;
-  --ifm-color-primary-darkest: #3e39be;
-  --ifm-color-primary-light: #3f3d64;
-  --ifm-color-primary-lighter: #3f3d64;
-  --ifm-color-primary-lightest: #3f3d64;
-}
-
-.docusaurus-highlight-code-line {
-  background-color: rgba(0, 0, 0, 0.1);
-  display: block;
-  margin: 0 calc(-1 * var(--ifm-pre-padding));
-  padding: 0 var(--ifm-pre-padding);
-}
-
-[data-theme="dark"] .docusaurus-highlight-code-line {
-  background-color: rgba(0, 0, 0, 0.3);
-}
-
-[data-theme="dark"] .navbar__logo {
-  filter: invert(93%) hue-rotate(180deg);
-}

dev-docs/src/pages/index.js

@@ -1,42 +0,0 @@
-import React from "react";
-import clsx from "clsx";
-import Layout from "@theme/Layout";
-import Link from "@docusaurus/Link";
-import useDocusaurusContext from "@docusaurus/useDocusaurusContext";
-import styles from "./index.module.css";
-import HomepageFeatures from "@site/src/components/Homepage";
-
-function HomepageHeader() {
-  const { siteConfig } = useDocusaurusContext();
-  return (
-    <header className={clsx("hero hero--primary", styles.heroBanner)}>
-      <div className="container">
-        <h1 className="hero__title">{siteConfig.title}</h1>
-        <p className="hero__subtitle">{siteConfig.tagline}</p>
-        <div className={styles.buttons}>
-          <Link
-            className="button button--secondary button--lg"
-            to="/docs/get-started"
-          >
-            Get started
-          </Link>
-        </div>
-      </div>
-    </header>
-  );
-}
-
-export default function Home() {
-  const { siteConfig } = useDocusaurusContext();
-  return (
-    <Layout
-      title={`Hello from ${siteConfig.title}`}
-      description="Description will go into a meta tag in <head />"
-    >
-      <HomepageHeader />
-      <main>
-        <HomepageFeatures />
-      </main>
-    </Layout>
-  );
-}

dev-docs/src/pages/index.module.css

@@ -1,27 +0,0 @@
-/**
- * CSS files with the .module.css suffix will be treated as CSS modules
- * and scoped locally.
- */
-
-.heroBanner {
-  padding: 4rem 0;
-  text-align: center;
-  position: relative;
-  overflow: hidden;
-}
-
-[data-theme="dark"] .heroBanner {
-  color: #fff;
-}
-
-@media screen and (max-width: 996px) {
-  .heroBanner {
-    padding: 2rem;
-  }
-}
-
-.buttons {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}

dev-docs/src/pages/index.tsx

@@ -1,42 +0,0 @@
-import React from "react";
-import clsx from "clsx";
-import Layout from "@theme/Layout";
-import Link from "@docusaurus/Link";
-import useDocusaurusContext from "@docusaurus/useDocusaurusContext";
-import styles from "./index.module.css";
-import HomepageFeatures from "@site/src/components/Homepage";
-
-function HomepageHeader() {
-  const { siteConfig } = useDocusaurusContext();
-  return (
-    <header className={clsx("hero hero--primary", styles.heroBanner)}>
-      <div className="container">
-        <h1 className="hero__title">{siteConfig.title}</h1>
-        <p className="hero__subtitle">{siteConfig.tagline}</p>
-        <div className={styles.buttons}>
-          <Link
-            className="button button--secondary button--lg"
-            to="/docs/get-started"
-          >
-            Get started
-          </Link>
-        </div>
-      </div>
-    </header>
-  );
-}
-
-export default function Home() {
-  const { siteConfig } = useDocusaurusContext();
-  return (
-    <Layout
-      title={`Hello from ${siteConfig.title}`}
-      description="Description will go into a meta tag in <head />"
-    >
-      <HomepageHeader />
-      <main>
-        <HomepageFeatures />
-      </main>
-    </Layout>
-  );
-}

dev-docs/src/pages/markdown-page.md

@@ -1,7 +0,0 @@
----
-title: Markdown page example
----
-
-# Markdown page example
-
-You don't need React to write simple standalone pages.

dev-docs/static/img/logo.svg

@@ -1,4 +0,0 @@
-<svg viewBox="0 0 80 180" xmlns="http://www.w3.org/2000/svg" xml:space="preserve" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2">
-	<path d="M22.197 150.382c-4.179-3.359-10.618-9.051-15.702-13.946l-4.01-3.813.734-5.009c.396-2.732 1.13-8.083 1.582-11.839.508-3.757 1.017-7.286 1.186-7.798.226-.683 0-1.025-.621-1.025-1.073 0-1.13.285 1.807-9.107a617.602 617.602 0 0 1 2.203-7.229c.113-.398.565-.569 1.073-.398.508.227.791.683.621 1.081-.169.455.113.911.565 1.082.621.227.565.683-.395 2.333-1.525 2.562-5.422 24.419-5.648 31.477-.17 5.009-.17 5.066 1.92 7.912 2.033 2.789 6.721 7.001 13.951 12.351 2.033 1.537 4.067 3.245 4.631 3.814.848 1.024 1.243.74 8.36-6.887 4.123-4.383 8.698-8.88 10.166-10.018l2.711-2.049-2.089-4.44c-1.13-2.391-5.705-11.612-10.223-20.377-9.433-18.442-7.513-16.678-18.47-16.849l-7.117-.056-2.372-2.733c-2.485-2.903-2.824-3.984-1.638-5.805.452-.627.791-1.651.791-2.277 0-1.025.395-1.196 2.655-1.309 1.412-.057 2.711-.228 2.88-.399.17-.171.396-3.7.565-7.855l.226-7.513-3.784-8.197C2.485 39.844 0 33.583 0 31.533c0-1.081.226-1.992.452-1.992.565 0 .565.057 23.553 48.382 10.675 22.426 20.785 43.544 22.479 47.016 1.695 3.472 3.22 6.659 3.333 7.115.113.512-3.785 4.439-9.998 9.961-5.591 5.008-10.505 9.562-10.957 10.074-1.299 1.594-3.219 1.082-6.665-1.707Zm1.921-65.458c-2.599-5.066-2.712-5.123-9.828-5.464-6.27-.342-6.383-.285-6.383.911 0 .683-.226 1.593-.508 2.049-.339.512-.113 1.423.678 2.675l1.242 1.935h5.649c3.106.057 6.664.285 7.907.512 1.243.228 2.316.342 2.429.285.113-.057-.452-1.366-1.186-2.903Zm-4.745-9.107c-.452-1.195-1.638-3.7-2.598-5.578-1.581-3.188-1.751-3.301-2.146-1.992-.226.797-.396 3.13-.452 5.236-.057 4.155-.17 4.098 4.575 4.383l1.525.057-.904-2.106Z" style="fill-rule:nonzero;stroke:#000;stroke-width:2px" transform="matrix(1.01351 0 0 -1 9.088 166.517)" />
-	<path d="M23.892 136.835c-1.017-.74-1.299-1.48-1.299-3.358 0-2.22.169-2.562 1.694-3.188 1.525-.626 1.92-.569 3.671.626 2.316 1.594 2.373 1.992.678 4.554-1.468 2.22-2.937 2.618-4.744 1.366Zm3.219-2.049c.904-1.594.339-2.789-1.355-2.789-1.525 0-2.203 1.536-1.356 3.073.678 1.253 1.977 1.139 2.711-.284ZM59.306 124.028c0-.285-.339-.569-.735-.569-.339 0-1.299-1.594-2.033-3.529-2.259-5.92-24.852-50.943-24.908-49.52 0 .74-.339 1.252-.904 1.252-.791 0-.904-.456-.565-2.675.339-2.562.113-3.131-7.907-18.841-4.519-8.936-9.376-18.271-10.788-20.775-1.469-2.619-2.598-5.465-2.711-6.66-.17-2.049.056-2.334 4.97-6.603 2.824-2.504 6.439-5.635 8.02-7.058C28.862 2.504 32.194-.114 33.098.057c1.356.228 22.31 22.369 22.367 23.622 0 .569-1.017 9.221-2.259 19.238-2.147 17.076-4.18 37.055-3.954 38.99.169 1.196-.678 7.229-1.299 9.847-.509 2.05-.283 2.903 3.784 12.238 2.372 5.521 5.479 12.295 6.834 15.027 1.299 2.732 2.429 5.123 2.429 5.294 0 .17-.395.284-.847.284-.452 0-.847-.228-.847-.569ZM46.315 81.509c.621-3.984 1.864-13.547 2.767-21.231 1.751-14.116 3.785-29.769 4.349-33.753.339-1.993.113-2.391-3.558-6.489-6.382-7.229-13.16-14.344-15.476-16.165l-2.146-1.708-11.014 10.359C11.07 21.971 10.223 22.939 10.844 24.077c.339.626 3.22 5.92 6.383 11.725 3.163 5.806 7.342 13.547 9.263 17.19 1.977 3.7 3.784 6.887 4.123 7.058.395.228.508-5.521.395-17.759-.226-18.271-.169-18.328 1.638-17.929.226 0 .396 9.221.396 20.434v20.377l5.93 11.953c3.276 6.603 5.987 11.896 6.1 11.84.113-.058.678-3.416 1.243-7.457Z" style="fill-rule:nonzero;stroke:#000;stroke-width:2px" transform="matrix(1.01351 0 0 -1 9.088 166.517)" />
-</svg>

dev-docs/tsconfig.json

@@ -1,7 +0,0 @@
-{
-  // This file is not used in compilation. It is here just for a nice editor experience.
-  "extends": "@tsconfig/docusaurus/tsconfig.json",
-  "compilerOptions": {
-    "baseUrl": "."
-  }
-}

firebase-project/storage.rules

@@ -1,11 +1,12 @@
 rules_version = '2';
 service firebase.storage {
   match /b/{bucket}/o {
-    match /{files}/rooms/{room}/{file} {
+    match /{migrations} {
-    	allow get, write: if true;
+      match /{scenes}/{scene} {
-    }
+      	allow get, write: if true;
-    match /{files}/shareLinks/{shareLink}/{file} {
+        // redundant, but let's be explicit'
-    	allow get, write: if true;
+        allow list: if false;
+      }
     }
   }
 }

package.json

@@ -19,82 +19,66 @@
     ]
   },
   "dependencies": {
+    "@dwelle/browser-fs-access": "0.21.1",
+    "@excalidraw/random-username": "1.0.0",
     "@sentry/browser": "6.2.5",
     "@sentry/integrations": "6.2.5",
-    "@testing-library/jest-dom": "5.16.2",
+    "@testing-library/jest-dom": "5.11.10",
-    "@testing-library/react": "12.1.5",
+    "@testing-library/react": "11.2.6",
-    "@tldraw/vec": "1.7.1",
+    "@tldraw/vec": "0.0.106",
-    "@types/jest": "27.4.0",
+    "@types/jest": "26.0.22",
-    "@types/pica": "5.1.3",
+    "@types/react": "17.0.3",
-    "@types/react": "18.0.15",
+    "@types/react-dom": "17.0.3",
-    "@types/react-dom": "18.0.6",
     "@types/socket.io-client": "1.4.36",
-    "browser-fs-access": "0.29.1",
     "clsx": "1.1.1",
-    "cross-env": "7.0.3",
-    "fake-indexeddb": "3.1.7",
     "firebase": "8.3.3",
-    "i18next-browser-languagedetector": "6.1.4",
+    "i18next-browser-languagedetector": "6.1.0",
-    "idb-keyval": "6.0.3",
-    "image-blob-reduce": "3.0.1",
-    "jotai": "1.6.4",
     "lodash.throttle": "4.1.1",
-    "nanoid": "3.3.3",
+    "nanoid": "3.1.22",
-    "open-color": "1.9.1",
+    "open-color": "1.8.0",
     "pako": "1.0.11",
-    "perfect-freehand": "1.2.0",
+    "perfect-freehand": "1.0.15",
-    "pica": "7.1.1",
     "png-chunk-text": "1.0.0",
     "png-chunks-encode": "1.0.0",
     "png-chunks-extract": "1.0.0",
     "points-on-curve": "0.2.0",
     "pwacompat": "2.0.17",
-    "react": "18.2.0",
+    "react": "17.0.2",
-    "react-dom": "18.2.0",
+    "react-dom": "17.0.2",
-    "react-scripts": "5.0.1",
+    "react-scripts": "4.0.3",
-    "roughjs": "4.5.2",
+    "roughjs": "4.4.1",
-    "sass": "1.51.0",
+    "sass": "1.32.10",
     "socket.io-client": "2.3.1",
-    "typescript": "4.9.4",
+    "typescript": "4.2.4"
-    "workbox-background-sync": "^6.5.4",
-    "workbox-broadcast-update": "^6.5.4",
-    "workbox-cacheable-response": "^6.5.4",
-    "workbox-core": "^6.5.4",
-    "workbox-expiration": "^6.5.4",
-    "workbox-google-analytics": "^6.5.4",
-    "workbox-navigation-preload": "^6.5.4",
-    "workbox-precaching": "^6.5.4",
-    "workbox-range-requests": "^6.5.4",
-    "workbox-routing": "^6.5.4",
-    "workbox-strategies": "^6.5.4",
-    "workbox-streams": "^6.5.4"
   },
   "devDependencies": {
     "@excalidraw/eslint-config": "1.0.0",
     "@excalidraw/prettier-config": "1.0.2",
-    "@types/chai": "4.3.0",
+    "@types/lodash.throttle": "4.1.6",
-    "@types/lodash.throttle": "4.1.7",
+    "@types/pako": "1.0.1",
-    "@types/pako": "1.0.3",
+    "@types/resize-observer-browser": "0.1.5",
-    "@types/resize-observer-browser": "0.1.7",
+    "eslint-config-prettier": "8.3.0",
-    "chai": "4.3.6",
-    "dotenv": "16.0.1",
-    "eslint-config-prettier": "8.5.0",
     "eslint-plugin-prettier": "3.3.1",
-    "http-server": "14.1.1",
+    "firebase-tools": "9.9.0",
-    "husky": "7.0.4",
+    "husky": "4.3.8",
-    "jest-canvas-mock": "2.4.0",
+    "jest-canvas-mock": "2.3.1",
-    "lint-staged": "12.3.7",
+    "lint-staged": "10.5.4",
     "pepjs": "0.5.3",
-    "prettier": "2.6.2",
+    "prettier": "2.2.1",
-    "rewire": "6.0.0"
+    "rewire": "5.0.0"
   },
   "engines": {
     "node": ">=14.0.0"
   },
   "homepage": ".",
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
   "jest": {
     "transformIgnorePatterns": [
-      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|browser-fs-access)/)"
+      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|@dwelle/browser-fs-access)/)"
     ],
     "resetMocks": false
   },
@@ -103,8 +87,8 @@
   "private": true,
   "scripts": {
     "build-node": "node ./scripts/build-node.js",
-    "build:app:docker": "cross-env REACT_APP_DISABLE_SENTRY=true REACT_APP_DISABLE_TRACKING=true react-scripts build",
+    "build:app:docker": "REACT_APP_DISABLE_SENTRY=true react-scripts build",
-    "build:app": "cross-env REACT_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA react-scripts build",
+    "build:app": "REACT_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA react-scripts build",
     "build:version": "node ./scripts/build-version.js",
     "build": "yarn build:app && yarn build:version",
     "eject": "react-scripts eject",
@@ -113,10 +97,8 @@
     "fix": "yarn fix:other && yarn fix:code",
     "locales-coverage": "node scripts/build-locales-coverage.js",
     "locales-coverage:description": "node scripts/locales-coverage-description.js",
-    "prepare": "husky install",
     "prettier": "prettier \"**/*.{css,scss,json,md,html,yml}\" --ignore-path=.eslintignore",
     "start": "react-scripts start",
-    "start:production": "npm run build && npx http-server build -a localhost -p 5001 -o",
     "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app --watchAll=false",
     "test:app": "react-scripts test --passWithNoTests",
     "test:code": "eslint --max-warnings=0 --ext .js,.ts,.tsx .",
@@ -125,8 +107,6 @@
     "test:typecheck": "tsc",
     "test:update": "yarn test:app --updateSnapshot --watchAll=false",
     "test": "yarn test:app",
-    "autorelease": "node scripts/autorelease.js",
+    "autorelease": "node scripts/autorelease.js"
-    "prerelease": "node scripts/prerelease.js",
-    "release": "node scripts/release.js"
   }
 }

public/fonts.css

@@ -11,28 +11,3 @@
   src: url("Cascadia.woff2");
   font-display: swap;
 }
-
-@font-face {
-  font-family: "Assistant";
-  src: url("Assistant-Regular.woff2");
-  font-display: swap;
-  font-weight: 400;
-}
-@font-face {
-  font-family: "Assistant";
-  src: url("Assistant-Medium.woff2");
-  font-display: swap;
-  font-weight: 500;
-}
-@font-face {
-  font-family: "Assistant";
-  src: url("Assistant-SemiBold.woff2");
-  font-display: swap;
-  font-weight: 600;
-}
-@font-face {
-  font-family: "Assistant";
-  src: url("Assistant-Bold.woff2");
-  font-display: swap;
-  font-weight: 700;
-}

public/index.html

@@ -8,50 +8,21 @@
       content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover, shrink-to-fit=no"
     />
     <meta name="referrer" content="origin" />
+
     <meta name="mobile-web-app-capable" content="yes" />
-    <meta name="theme-color" content="#121212" />
 
-    <!-- Primary Meta Tags -->
+    <meta name="theme-color" content="#000" />
-    <meta
-      name="title"
-      content="Excalidraw — Collaborative whiteboarding made easy"
-    />
-    <meta
-      name="description"
-      content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
-    />
-    <meta name="image" content="https://excalidraw.com/og-general-v1.png" />
 
-    <!-- Open Graph / Facebook -->
+    <!-- Declarative Link Capturing (https://web.dev/declarative-link-capturing/) -->
-    <meta property="og:site_name" content="Excalidraw" />
-    <meta property="og:type" content="website" />
-    <meta property="og:url" content="https://excalidraw.com" />
     <meta
-      property="og:title"
+      http-equiv="origin-trial"
-      content="Excalidraw — Collaborative whiteboarding made easy"
+      content="Ak3VyzTheARtX2CnxBZ3ZKxImB0mNyvDakmMxeAChgxrWFMZ3IGN64VP+uj36VxM5OegsbLmrP258b1xvqp7+Q8AAABbeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJBcHBMaW5rQ2FwdHVyaW5nIiwiZXhwaXJ5IjoxNjM0MDgzMTk5fQ=="
     />
-    <meta property="og:image:alt" content="Excalidraw logo" />
-    <meta
-      property="og:description"
-      content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
-    />
-    <meta property="og:image" content="https://excalidraw.com/og-fb-v1.png" />
 
-    <!-- Twitter -->
+    <!-- File Handling (https://web.dev/file-handling/) -->
-    <meta property="twitter:card" content="summary_large_image" />
-    <meta property="twitter:site" content="@excalidraw" />
-    <meta property="twitter:url" content="https://excalidraw.com" />
     <meta
-      property="twitter:title"
+      http-equiv="origin-trial"
-      content="Excalidraw — Collaborative whiteboarding made easy"
+      content="AkMQsAnFmKfRfPKQHNCv2WmZREqgwkqhyt2M7aOwQiCStB+hPYnGnv+mNbkPDAsGXrwsj/waFi76wPzTDUaEeQ0AAABUeyJvcmlnaW4iOiJodHRwczovL2V4Y2FsaWRyYXcuY29tOjQ0MyIsImZlYXR1cmUiOiJGaWxlSGFuZGxpbmciLCJleHBpcnkiOjE2MzQwODMxOTl9"
-    />
-    <meta
-      property="twitter:description"
-      content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
-    />
-    <meta
-      property="twitter:image"
-      content="https://excalidraw.com/og-twitter-v1.png"
     />
 
     <!-- General tags -->
@@ -59,44 +30,39 @@
       name="description"
       content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
     />
+    <meta name="image" content="og-image.png" />
 
-    <!------------------------------------------------------------------------->
+    <!-- OpenGraph tags -->
-    <!--   to minimize white flash on load when user has dark mode enabled   -->
+    <meta property="og:url" content="https://excalidraw.com" />
-    <script>
+    <meta property="og:site_name" content="Excalidraw" />
-      try {
+    <meta property="og:type" content="website" />
-        //
+    <meta property="og:title" content="Excalidraw" />
-        const theme = window.localStorage.getItem("excalidraw-theme");
+    <meta
-        if (theme === "dark") {
+      property="og:description"
-          document.documentElement.classList.add("dark");
+      content="Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
-        }
+    />
-      } catch {}
+    <!-- OG tags require an absolute url for images -->
-    </script>
+    <meta
-    <style>
+      property="og:image"
-      html.dark {
+      name="twitter:image"
-        background-color: #121212;
+      content="https://excalidraw.com/og-image.png"
-        color: #fff;
+    />
-      }
+    <meta
-    </style>
+      property="og:image:secure_url"
-    <!------------------------------------------------------------------------->
+      name="twitter:image"
+      content="https://excalidraw.com/og-image.png"
+    />
+    <meta property="og:image:width" content="1280" />
+    <meta property="og:image:height" content="669" />
+    <meta property="og:image:alt" content="Excalidraw logo with byline." />
 
-    <script>
+    <!-- Twitter Card tags -->
-      // Redirect Excalidraw+ users which have auto-redirect enabled.
+    <meta name="twitter:card" content="summary_large_image" />
-      //
+    <meta name="twitter:title" content="Excalidraw" />
-      // Redirect only the bare root path, so link/room/library urls are not
+    <meta
-      // redirected.
+      name="twitter:description"
-      //
+      content="Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
-      // Putting into index.html for best performance (can't redirect on server
+    />
-      // due to location.hash checks).
-      if (
-        window.location.pathname === "/" &&
-        !window.location.hash &&
-        !window.location.search &&
-        // if its present redirect
-        document.cookie.includes("excplus-autoredirect=true")
-      ) {
-        window.location.href = "https://app.excalidraw.com";
-      }
-    </script>
 
     <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
 
@@ -118,6 +84,12 @@
       crossorigin="anonymous"
     />
 
+    <link
+      href="%REACT_APP_SOCKET_SERVER_URL%/socket.io"
+      rel="preconnect"
+      crossorigin="anonymous"
+    />
+
     <link
       rel="manifest"
       href="manifest.json"
@@ -125,29 +97,12 @@
     />
 
     <link rel="stylesheet" href="fonts.css" type="text/css" />
-    <% if (process.env.REACT_APP_DEV_DISABLE_LIVE_RELOAD==="true" ) { %>
-    <script>
-      {
-        const _WebSocket = window.WebSocket;
-        window.WebSocket = function (url) {
-          if (/ws:\/\/localhost:.+?\/sockjs-node/.test(url)) {
-            console.info(
-              "[!!!] Live reload is disabled via process.env.REACT_APP_DEV_DISABLE_LIVE_RELOAD [!!!]",
-            );
-          } else {
-            return new _WebSocket(url);
-          }
-        };
-      }
-    </script>
-    <% } %>
     <script>
       window.EXCALIDRAW_ASSET_PATH = "/";
       // setting this so that libraries installation reuses this window tab.
       window.name = "_excalidraw";
     </script>
-    <% if (process.env.REACT_APP_DISABLE_TRACKING !== 'true' &&
+    <% if (process.env.REACT_APP_GOOGLE_ANALYTICS_ID) { %>
-    process.env.REACT_APP_GOOGLE_ANALYTICS_ID) { %>
     <script
       async
       src="https://www.googletagmanager.com/gtag/js?id=%REACT_APP_GOOGLE_ANALYTICS_ID%"
@@ -167,8 +122,8 @@
       body,
       html {
         margin: 0;
-        --ui-font: Assistant, system-ui, BlinkMacSystemFont, -apple-system,
+        --ui-font: system-ui, BlinkMacSystemFont, -apple-system, Segoe UI,
-          Segoe UI, Roboto, Helvetica, Arial, sans-serif;
+          Roboto, Helvetica, Arial, sans-serif;
         font-family: var(--ui-font);
         -webkit-text-size-adjust: 100%;
 
@@ -183,10 +138,30 @@
         width: 1px;
         overflow: hidden;
         clip: rect(1px, 1px, 1px, 1px);
-        white-space: nowrap;
+        white-space: nowrap; /* added line */
         user-select: none;
       }
 
+      .LoadingMessage {
+        position: absolute;
+        top: 0;
+        right: 0;
+        bottom: 0;
+        left: 0;
+        z-index: 999;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        pointer-events: none;
+      }
+
+      .LoadingMessage span {
+        background-color: var(--button-gray-1);
+        border-radius: 5px;
+        padding: 0.8em 1.2em;
+        color: var(--popup-text-color);
+        font-size: 1.3em;
+      }
       #root {
         height: 100%;
         -webkit-touch-callout: none;
@@ -195,10 +170,8 @@
         -moz-user-select: none;
         -ms-user-select: none;
         user-select: none;
-      }
 
-      @media screen and (min-width: 1200px) {
+        @media screen and (min-width: 1200px) {
-        #root {
           -webkit-touch-callout: default;
           -webkit-user-select: auto;
           -khtml-user-select: auto;
@@ -215,6 +188,10 @@
     <header>
       <h1 class="visually-hidden">Excalidraw</h1>
     </header>
-    <div id="root"></div>
+    <div id="root">
+      <div class="LoadingMessage">
+        <span>Loading scene...</span>
+      </div>
+    </div>
   </body>
 </html>

public/manifest.json

@@ -26,6 +26,7 @@
       }
     }
   ],
+  "capture_links": "new-client",
   "share_target": {
     "action": "/web-share-target",
     "method": "POST",

public/robots.txt

@@ -1,9 +1,3 @@
-User-agent: Twitterbot
-Disallow:
-
-User-agent: facebookexternalhit
-Disallow:
-
 user-agent: *
 Allow: /$
 Disallow: /

scripts/autorelease.js

@@ -1,72 +1,51 @@
 const fs = require("fs");
 const { exec, execSync } = require("child_process");
-const core = require("@actions/core");
 
 const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
 const excalidrawPackage = `${excalidrawDir}/package.json`;
 const pkg = require(excalidrawPackage);
-const isPreview = process.argv.slice(2)[0] === "preview";
 
 const getShortCommitHash = () => {
   return execSync("git rev-parse --short HEAD").toString().trim();
 };
 
 const publish = () => {
-  const tag = isPreview ? "preview" : "next";
-
   try {
     execSync(`yarn  --frozen-lockfile`);
     execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
     execSync(`yarn run build:umd`, { cwd: excalidrawDir });
-    execSync(`yarn --cwd ${excalidrawDir} publish --tag ${tag}`);
+    execSync(`yarn --cwd ${excalidrawDir} publish`);
-    console.info(`Published ${pkg.name}@${tag}🎉`);
+  } catch (e) {
-    core.setOutput(
+    console.error(e);
-      "result",
-      `**Preview version has been shipped** :rocket:
-    You can use [@excalidraw/excalidraw@${pkg.version}](https://www.npmjs.com/package/@excalidraw/excalidraw/v/${pkg.version}) for testing!`,
-    );
-  } catch (error) {
-    core.setOutput("result", "package couldn't be published :warning:!");
-    console.error(error);
-    process.exit(1);
   }
 };
+
 // get files changed between prev and head commit
 exec(`git diff --name-only HEAD^ HEAD`, async (error, stdout, stderr) => {
   if (error || stderr) {
     console.error(error);
-    core.setOutput("result", ":warning: Package couldn't be published!");
     process.exit(1);
   }
+
   const changedFiles = stdout.trim().split("\n");
   const filesToIgnoreRegex = /src\/excalidraw-app|packages\/utils/;
 
   const excalidrawPackageFiles = changedFiles.filter((file) => {
-    return (
+    return file.indexOf("src") >= 0 && !filesToIgnoreRegex.test(file);
-      (file.indexOf("src") >= 0 || file.indexOf("package.json")) >= 0 &&
-      !filesToIgnoreRegex.test(file)
-    );
   });
+
   if (!excalidrawPackageFiles.length) {
-    console.info("Skipping release as no valid diff found");
-    core.setOutput("result", "Skipping release as no valid diff found");
     process.exit(0);
   }
 
   // update package.json
-  let version = `${pkg.version}-${getShortCommitHash()}`;
+  pkg.version = `${pkg.version}-${getShortCommitHash()}`;
-
+  pkg.name = "@excalidraw/excalidraw-next";
-  // update readme
-
-  if (isPreview) {
-    // use pullNumber-commithash as the version for preview
-    const pullRequestNumber = process.argv.slice(3)[0];
-    version = `${pkg.version}-${pullRequestNumber}-${getShortCommitHash()}`;
-  }
-  pkg.version = version;
-
   fs.writeFileSync(excalidrawPackage, JSON.stringify(pkg, null, 2), "utf8");
 
-  console.info("Publish in progress...");
+  // update readme
+  const data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");
+  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
+
   publish();
 });

scripts/build-locales-coverage.js

@@ -1,16 +1,11 @@
 const { readdirSync, writeFileSync } = require("fs");
 const files = readdirSync(`${__dirname}/../src/locales`);
 
-const flatten = (object = {}, result = {}, extraKey = "") => {
+const flatten = (object) =>
-  for (const key in object) {
+  Object.keys(object).reduce(
-    if (typeof object[key] !== "object") {
+    (initial, current) => ({ ...initial, ...object[current] }),
-      result[extraKey + key] = object[key];
+    {},
-    } else {
+  );
-      flatten(object[key], result, `${extraKey}${key}.`);
-    }
-  }
-  return result;
-};
 
 const locales = files.filter(
   (file) => file !== "README.md" && file !== "percentages.json",
@@ -24,8 +19,10 @@ for (let index = 0; index < locales.length; index++) {
 
   const allKeys = Object.keys(data);
   const translatedKeys = allKeys.filter((item) => data[item] !== "");
-  const percentage = Math.floor((100 * translatedKeys.length) / allKeys.length);
+
-  percentages[currentLocale.replace(".json", "")] = percentage;
+  const percentage = (100 * translatedKeys.length) / allKeys.length;
+
+  percentages[currentLocale.replace(".json", "")] = parseInt(percentage);
 }
 
 writeFileSync(

scripts/buildDocs.js

@@ -1,21 +0,0 @@
-const { exec } = require("child_process");
-
-// get files changed between prev and head commit
-exec(`git diff --name-only HEAD^ HEAD`, async (error, stdout, stderr) => {
-  if (error || stderr) {
-    console.error(error);
-    process.exit(1);
-  }
-  const changedFiles = stdout.trim().split("\n");
-
-  const docFiles = changedFiles.filter((file) => {
-    return file.indexOf("docs") >= 0;
-  });
-
-  if (!docFiles.length) {
-    console.info("Skipping building docs as no valid diff found");
-    process.exit(0);
-  }
-  // Exit code 1 to build the docs in ignoredBuildStep
-  process.exit(1);
-});

scripts/locales-coverage-description.js

@@ -5,17 +5,13 @@ const THRESSHOLD = 85;
 const crowdinMap = {
   "ar-SA": "en-ar",
   "bg-BG": "en-bg",
-  "bn-BD": "en-bn",
   "ca-ES": "en-ca",
-  "da-DK": "en-da",
   "de-DE": "en-de",
   "el-GR": "en-el",
   "es-ES": "en-es",
-  "eu-ES": "en-eu",
   "fa-IR": "en-fa",
   "fi-FI": "en-fi",
   "fr-FR": "en-fr",
-  "gl-ES": "en-gl",
   "he-IL": "en-he",
   "hi-IN": "en-hi",
   "hu-HU": "en-hu",
@@ -24,7 +20,6 @@ const crowdinMap = {
   "ja-JP": "en-ja",
   "kab-KAB": "en-kab",
   "ko-KR": "en-ko",
-  "ku-TR": "en-ku",
   "my-MM": "en-my",
   "nb-NO": "en-nb",
   "nl-NL": "en-nl",
@@ -36,38 +31,27 @@ const crowdinMap = {
   "pt-PT": "en-pt",
   "ro-RO": "en-ro",
   "ru-RU": "en-ru",
-  "si-LK": "en-silk",
   "sk-SK": "en-sk",
-  "sl-SI": "en-sl",
   "sv-SE": "en-sv",
-  "ta-IN": "en-ta",
   "tr-TR": "en-tr",
   "uk-UA": "en-uk",
   "zh-CN": "en-zhcn",
-  "zh-HK": "en-zhhk",
   "zh-TW": "en-zhtw",
-  "lt-LT": "en-lt",
   "lv-LV": "en-lv",
   "cs-CZ": "en-cs",
   "kk-KZ": "en-kk",
-  "vi-VN": "en-vi",
-  "mr-IN": "en-mr",
 };
 
 const flags = {
   "ar-SA": "🇸🇦",
   "bg-BG": "🇧🇬",
-  "bn-BD": "🇧🇩",
   "ca-ES": "🏳",
-  "cs-CZ": "🇨🇿",
-  "da-DK": "🇩🇰",
   "de-DE": "🇩🇪",
   "el-GR": "🇬🇷",
   "es-ES": "🇪🇸",
   "fa-IR": "🇮🇷",
   "fi-FI": "🇫🇮",
   "fr-FR": "🇫🇷",
-  "gl-ES": "🇪🇸",
   "he-IL": "🇮🇱",
   "hi-IN": "🇮🇳",
   "hu-HU": "🇭🇺",
@@ -75,11 +59,7 @@ const flags = {
   "it-IT": "🇮🇹",
   "ja-JP": "🇯🇵",
   "kab-KAB": "🏳",
-  "kk-KZ": "🇰🇿",
   "ko-KR": "🇰🇷",
-  "ku-TR": "🏳",
-  "lt-LT": "🇱🇹",
-  "lv-LV": "🇱🇻",
   "my-MM": "🇲🇲",
   "nb-NO": "🇳🇴",
   "nl-NL": "🇳🇱",
@@ -91,36 +71,27 @@ const flags = {
   "pt-PT": "🇵🇹",
   "ro-RO": "🇷🇴",
   "ru-RU": "🇷🇺",
-  "si-LK": "🇱🇰",
   "sk-SK": "🇸🇰",
-  "sl-SI": "🇸🇮",
   "sv-SE": "🇸🇪",
-  "ta-IN": "🇮🇳",
   "tr-TR": "🇹🇷",
   "uk-UA": "🇺🇦",
   "zh-CN": "🇨🇳",
-  "zh-HK": "🇭🇰",
   "zh-TW": "🇹🇼",
-  "eu-ES": "🇪🇦",
+  "lv-LV": "🇱🇻",
-  "vi-VN": "🇻🇳",
+  "cs-CZ": "🇨🇿",
-  "mr-IN": "🇮🇳",
+  "kk-KZ": "🇰🇿",
 };
 
 const languages = {
   "ar-SA": "العربية",
   "bg-BG": "Български",
-  "bn-BD": "Bengali",
   "ca-ES": "Català",
-  "cs-CZ": "Česky",
-  "da-DK": "Dansk",
   "de-DE": "Deutsch",
   "el-GR": "Ελληνικά",
   "es-ES": "Español",
-  "eu-ES": "Euskara",
   "fa-IR": "فارسی",
   "fi-FI": "Suomi",
   "fr-FR": "Français",
-  "gl-ES": "Galego",
   "he-IL": "עברית",
   "hi-IN": "हिन्दी",
   "hu-HU": "Magyar",
@@ -128,11 +99,7 @@ const languages = {
   "it-IT": "Italiano",
   "ja-JP": "日本語",
   "kab-KAB": "Taqbaylit",
-  "kk-KZ": "Қазақ тілі",
   "ko-KR": "한국어",
-  "ku-TR": "Kurdî",
-  "lt-LT": "Lietuvių",
-  "lv-LV": "Latviešu",
   "my-MM": "Burmese",
   "nb-NO": "Norsk bokmål",
   "nl-NL": "Nederlands",
@@ -144,18 +111,15 @@ const languages = {
   "pt-PT": "Português",
   "ro-RO": "Română",
   "ru-RU": "Русский",
-  "si-LK": "සිංහල",
   "sk-SK": "Slovenčina",
-  "sl-SI": "Slovenščina",
   "sv-SE": "Svenska",
-  "ta-IN": "Tamil",
   "tr-TR": "Türkçe",
   "uk-UA": "Українська",
   "zh-CN": "简体中文",
-  "zh-HK": "繁體中文 (香港)",
   "zh-TW": "繁體中文",
-  "vi-VN": "Tiếng Việt",
+  "lv-LV": "Latviešu",
-  "mr-IN": "मराठी",
+  "cs-CZ": "Česky",
+  "kk-KZ": "Қазақ тілі",
 };
 
 const percentages = fs.readFileSync(

scripts/prerelease.js

@@ -1,37 +0,0 @@
-const fs = require("fs");
-const util = require("util");
-const exec = util.promisify(require("child_process").exec);
-const updateChangelog = require("./updateChangelog");
-
-const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
-const excalidrawPackage = `${excalidrawDir}/package.json`;
-
-const updatePackageVersion = (nextVersion) => {
-  const pkg = require(excalidrawPackage);
-  pkg.version = nextVersion;
-  const content = `${JSON.stringify(pkg, null, 2)}\n`;
-  fs.writeFileSync(excalidrawPackage, content, "utf-8");
-};
-
-const prerelease = async (nextVersion) => {
-  try {
-    await updateChangelog(nextVersion);
-    updatePackageVersion(nextVersion);
-    await exec(`git add -u`);
-    await exec(
-      `git commit -m "docs: release @excalidraw/excalidraw@${nextVersion}  🎉"`,
-    );
-
-    console.info("Done!");
-  } catch (error) {
-    console.error(error);
-    process.exit(1);
-  }
-};
-
-const nextVersion = process.argv.slice(2)[0];
-if (!nextVersion) {
-  console.error("Pass the next version to release!");
-  process.exit(1);
-}
-prerelease(nextVersion);

scripts/release.js

@@ -1,44 +1,39 @@
 const fs = require("fs");
-const { execSync } = require("child_process");
+const util = require("util");
+const exec = util.promisify(require("child_process").exec);
+const updateReadme = require("./updateReadme");
+const updateChangelog = require("./updateChangelog");
 
 const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
 const excalidrawPackage = `${excalidrawDir}/package.json`;
-const pkg = require(excalidrawPackage);
 
-const originalReadMe = fs.readFileSync(`${excalidrawDir}/README.md`, "utf8");
+const updatePackageVersion = (nextVersion) => {
-
+  const pkg = require(excalidrawPackage);
-const updateReadme = () => {
+  pkg.version = nextVersion;
-  const excalidrawIndex = originalReadMe.indexOf("### Excalidraw");
+  const content = `${JSON.stringify(pkg, null, 2)}\n`;
-
+  fs.writeFileSync(excalidrawPackage, content, "utf-8");
-  // remove note for stable readme
-  const data = originalReadMe.slice(excalidrawIndex);
-
-  // update readme
-  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
 };
 
-const publish = () => {
+const release = async (nextVersion) => {
   try {
-    execSync(`yarn  --frozen-lockfile`);
+    updateReadme();
-    execSync(`yarn --frozen-lockfile`, { cwd: excalidrawDir });
+    await updateChangelog(nextVersion);
-    execSync(`yarn run build:umd`, { cwd: excalidrawDir });
+    updatePackageVersion(nextVersion);
-    execSync(`yarn --cwd ${excalidrawDir} publish`);
+    await exec(`git add -u`);
-  } catch (error) {
+    await exec(
-    console.error(error);
+      `git commit -m "docs: release @excalidraw/excalidraw@${nextVersion}  🎉"`,
+    );
+    /* eslint-disable no-console */
+    console.log("Done!");
+  } catch (e) {
+    console.error(e);
     process.exit(1);
   }
 };
 
-const release = () => {
+const nextVersion = process.argv.slice(2)[0];
-  updateReadme();
+if (!nextVersion) {
-  console.info("Note for stable readme removed");
+  console.error("Pass the next version to release!");
-
+  process.exit(1);
-  publish();
+}
-  console.info(`Published ${pkg.version}!`);
+release(nextVersion);
-
-  // revert readme after release
-  fs.writeFileSync(`${excalidrawDir}/README.md`, originalReadMe, "utf8");
-  console.info("Readme reverted");
-};
-
-release();

scripts/updateChangelog.js

@@ -20,7 +20,7 @@ const headerForType = {
   perf: "Performance",
   build: "Build",
 };
-const badCommits = [];
+
 const getCommitHashForLastVersion = async () => {
   try {
     const commitMessage = `"release @excalidraw/excalidraw@${lastVersion}"`;
@@ -28,8 +28,8 @@ const getCommitHashForLastVersion = async () => {
       `git log --format=format:"%H" --grep=${commitMessage}`,
     );
     return stdout;
-  } catch (error) {
+  } catch (e) {
-    console.error(error);
+    console.error(e);
   }
 };
 
@@ -53,26 +53,19 @@ const getLibraryCommitsSinceLastRelease = async () => {
     const messageWithoutType = commit.slice(indexOfColon + 1).trim();
     const messageWithCapitalizeFirst =
       messageWithoutType.charAt(0).toUpperCase() + messageWithoutType.slice(1);
-    const prMatch = commit.match(/\(#([0-9]*)\)/);
+    const prNumber = commit.match(/\(#([0-9]*)\)/)[1];
-    if (prMatch) {
-      const prNumber = prMatch[1];
 
-      // return if the changelog already contains the pr number which would happen for package updates
+    // return if the changelog already contains the pr number which would happen for package updates
-      if (existingChangeLog.includes(prNumber)) {
+    if (existingChangeLog.includes(prNumber)) {
-        return;
+      return;
-      }
-      const prMarkdown = `[#${prNumber}](https://github.com/excalidraw/excalidraw/pull/${prNumber})`;
-      const messageWithPRLink = messageWithCapitalizeFirst.replace(
-        /\(#[0-9]*\)/,
-        prMarkdown,
-      );
-      commitList[type].push(messageWithPRLink);
-    } else {
-      badCommits.push(commit);
-      commitList[type].push(messageWithCapitalizeFirst);
     }
+    const prMarkdown = `[#${prNumber}](https://github.com/excalidraw/excalidraw/pull/${prNumber})`;
+    const messageWithPRLink = messageWithCapitalizeFirst.replace(
+      /\(#[0-9]*\)/,
+      prMarkdown,
+    );
+    commitList[type].push(messageWithPRLink);
   });
-  console.info("Bad commits:", badCommits);
   return commitList;
 };
 

scripts/updateReadme.js

@@ -0,0 +1,27 @@
+const fs = require("fs");
+
+const updateReadme = () => {
+  const excalidrawDir = `${__dirname}/../src/packages/excalidraw`;
+  let data = fs.readFileSync(`${excalidrawDir}/README_NEXT.md`, "utf8");
+
+  // remove note for unstable release
+  data = data.replace(
+    /<!-- unstable-readme-start-->[\s\S]*?<!-- unstable-readme-end-->/,
+    "",
+  );
+
+  // replace "excalidraw-next" with "excalidraw"
+  data = data.replace(/excalidraw-next/g, "excalidraw");
+  data = data.trim();
+
+  const demoIndex = data.indexOf("### Demo");
+  const excalidrawNextNote =
+    "#### Note\n\n**If you don't want to wait for the next stable release and try out the unreleased changes you can use [@excalidraw/excalidraw-next](https://www.npmjs.com/package/@excalidraw/excalidraw-next).**\n\n";
+  // Add excalidraw next note to try out for unreleased changes
+  data = data.slice(0, demoIndex) + excalidrawNextNote + data.slice(demoIndex);
+
+  // update readme
+  fs.writeFileSync(`${excalidrawDir}/README.md`, data, "utf8");
+};
+
+module.exports = updateReadme;

src/actions/actionAddToLibrary.ts

@@ -2,59 +2,22 @@ import { register } from "./register";
 import { getSelectedElements } from "../scene";
 import { getNonDeletedElements } from "../element";
 import { deepCopyElement } from "../element/newElement";
-import { randomId } from "../random";
-import { t } from "../i18n";
 
 export const actionAddToLibrary = register({
   name: "addToLibrary",
-  trackEvent: { category: "element" },
   perform: (elements, appState, _, app) => {
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
-    if (selectedElements.some((element) => element.type === "image")) {
-      return {
-        commitToHistory: false,
-        appState: {
-          ...appState,
-          errorMessage: "Support for adding images to the library coming soon!",
-        },
-      };
-    }
 
-    return app.library
+    app.library.loadLibrary().then((items) => {
-      .getLatestLibrary()
+      app.library.saveLibrary([
-      .then((items) => {
+        ...items,
-        return app.library.setLibrary([
+        selectedElements.map(deepCopyElement),
-          {
+      ]);
-            id: randomId(),
+    });
-            status: "unpublished",
+    return false;
-            elements: selectedElements.map(deepCopyElement),
-            created: Date.now(),
-          },
-          ...items,
-        ]);
-      })
-      .then(() => {
-        return {
-          commitToHistory: false,
-          appState: {
-            ...appState,
-            toast: { message: t("toast.addedToLibrary") },
-          },
-        };
-      })
-      .catch((error) => {
-        return {
-          commitToHistory: false,
-          appState: {
-            ...appState,
-            errorMessage: error.message,
-          },
-        };
-      });
   },
   contextItemLabel: "labels.addToLibrary",
 });

src/actions/actionAlign.tsx

@@ -8,13 +8,13 @@ import {
   CenterVerticallyIcon,
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
 import { KEYS } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 
 const enableActionGroup = (
@@ -34,16 +34,13 @@ const alignSelectedElements = (
 
   const updatedElements = alignElements(selectedElements, alignment);
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 export const actionAlignTop = register({
   name: "alignTop",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -60,7 +57,7 @@ export const actionAlignTop = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={AlignTopIcon}
+      icon={<AlignTopIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.alignTop")} — ${getShortcutKey(
         "CtrlOrCmd+Shift+Up",
@@ -73,7 +70,6 @@ export const actionAlignTop = register({
 
 export const actionAlignBottom = register({
   name: "alignBottom",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -90,7 +86,7 @@ export const actionAlignBottom = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={AlignBottomIcon}
+      icon={<AlignBottomIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.alignBottom")} — ${getShortcutKey(
         "CtrlOrCmd+Shift+Down",
@@ -103,7 +99,6 @@ export const actionAlignBottom = register({
 
 export const actionAlignLeft = register({
   name: "alignLeft",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -120,7 +115,7 @@ export const actionAlignLeft = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={AlignLeftIcon}
+      icon={<AlignLeftIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.alignLeft")} — ${getShortcutKey(
         "CtrlOrCmd+Shift+Left",
@@ -133,8 +128,6 @@ export const actionAlignLeft = register({
 
 export const actionAlignRight = register({
   name: "alignRight",
-  trackEvent: { category: "element" },
-
   perform: (elements, appState) => {
     return {
       appState,
@@ -151,7 +144,7 @@ export const actionAlignRight = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={AlignRightIcon}
+      icon={<AlignRightIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.alignRight")} — ${getShortcutKey(
         "CtrlOrCmd+Shift+Right",
@@ -164,8 +157,6 @@ export const actionAlignRight = register({
 
 export const actionAlignVerticallyCentered = register({
   name: "alignVerticallyCentered",
-  trackEvent: { category: "element" },
-
   perform: (elements, appState) => {
     return {
       appState,
@@ -180,7 +171,7 @@ export const actionAlignVerticallyCentered = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={CenterVerticallyIcon}
+      icon={<CenterVerticallyIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={t("labels.centerVertically")}
       aria-label={t("labels.centerVertically")}
@@ -191,7 +182,6 @@ export const actionAlignVerticallyCentered = register({
 
 export const actionAlignHorizontallyCentered = register({
   name: "alignHorizontallyCentered",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -206,7 +196,7 @@ export const actionAlignHorizontallyCentered = register({
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={CenterHorizontallyIcon}
+      icon={<CenterHorizontallyIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={t("labels.centerHorizontally")}
       aria-label={t("labels.centerHorizontally")}

src/actions/actionBoundText.tsx

@@ -1,148 +0,0 @@
-import { VERTICAL_ALIGN } from "../constants";
-import { getNonDeletedElements, isTextElement } from "../element";
-import { mutateElement } from "../element/mutateElement";
-import {
-  getBoundTextElement,
-  measureText,
-  redrawTextBoundingBox,
-} from "../element/textElement";
-import {
-  getOriginalContainerHeightFromCache,
-  resetOriginalContainerCache,
-} from "../element/textWysiwyg";
-import {
-  hasBoundTextElement,
-  isTextBindableContainer,
-} from "../element/typeChecks";
-import {
-  ExcalidrawTextContainer,
-  ExcalidrawTextElement,
-} from "../element/types";
-import { getSelectedElements } from "../scene";
-import { getFontString } from "../utils";
-import { register } from "./register";
-
-export const actionUnbindText = register({
-  name: "unbindText",
-  contextItemLabel: "labels.unbindText",
-  trackEvent: { category: "element" },
-  predicate: (elements, appState) => {
-    const selectedElements = getSelectedElements(elements, appState);
-    return selectedElements.some((element) => hasBoundTextElement(element));
-  },
-  perform: (elements, appState) => {
-    const selectedElements = getSelectedElements(
-      getNonDeletedElements(elements),
-      appState,
-    );
-    selectedElements.forEach((element) => {
-      const boundTextElement = getBoundTextElement(element);
-      if (boundTextElement) {
-        const { width, height, baseline } = measureText(
-          boundTextElement.originalText,
-          getFontString(boundTextElement),
-        );
-        const originalContainerHeight = getOriginalContainerHeightFromCache(
-          element.id,
-        );
-        resetOriginalContainerCache(element.id);
-
-        mutateElement(boundTextElement as ExcalidrawTextElement, {
-          containerId: null,
-          width,
-          height,
-          baseline,
-          text: boundTextElement.originalText,
-        });
-        mutateElement(element, {
-          boundElements: element.boundElements?.filter(
-            (ele) => ele.id !== boundTextElement.id,
-          ),
-          height: originalContainerHeight
-            ? originalContainerHeight
-            : element.height,
-        });
-      }
-    });
-    return {
-      elements,
-      appState,
-      commitToHistory: true,
-    };
-  },
-});
-
-export const actionBindText = register({
-  name: "bindText",
-  contextItemLabel: "labels.bindText",
-  trackEvent: { category: "element" },
-  predicate: (elements, appState) => {
-    const selectedElements = getSelectedElements(elements, appState);
-
-    if (selectedElements.length === 2) {
-      const textElement =
-        isTextElement(selectedElements[0]) ||
-        isTextElement(selectedElements[1]);
-
-      let bindingContainer;
-      if (isTextBindableContainer(selectedElements[0])) {
-        bindingContainer = selectedElements[0];
-      } else if (isTextBindableContainer(selectedElements[1])) {
-        bindingContainer = selectedElements[1];
-      }
-      if (
-        textElement &&
-        bindingContainer &&
-        getBoundTextElement(bindingContainer) === null
-      ) {
-        return true;
-      }
-    }
-    return false;
-  },
-  perform: (elements, appState) => {
-    const selectedElements = getSelectedElements(
-      getNonDeletedElements(elements),
-      appState,
-    );
-
-    let textElement: ExcalidrawTextElement;
-    let container: ExcalidrawTextContainer;
-
-    if (
-      isTextElement(selectedElements[0]) &&
-      isTextBindableContainer(selectedElements[1])
-    ) {
-      textElement = selectedElements[0];
-      container = selectedElements[1];
-    } else {
-      textElement = selectedElements[1] as ExcalidrawTextElement;
-      container = selectedElements[0] as ExcalidrawTextContainer;
-    }
-    mutateElement(textElement, {
-      containerId: container.id,
-      verticalAlign: VERTICAL_ALIGN.MIDDLE,
-    });
-    mutateElement(container, {
-      boundElements: (container.boundElements || []).concat({
-        type: "text",
-        id: textElement.id,
-      }),
-    });
-    redrawTextBoundingBox(textElement, container);
-    const updatedElements = elements.slice();
-    const textElementIndex = updatedElements.findIndex(
-      (ele) => ele.id === textElement.id,
-    );
-    updatedElements.splice(textElementIndex, 1);
-    const containerIndex = updatedElements.findIndex(
-      (ele) => ele.id === container.id,
-    );
-    updatedElements.splice(containerIndex + 1, 0, textElement);
-    return {
-      elements: updatedElements,
-      appState: { ...appState, selectedElementIds: { [container.id]: true } },
-      commitToHistory: true,
-    };
-  },
-});

src/actions/actionCanvas.tsx

@@ -1,39 +1,32 @@
+import { getDefaultAppState } from "../appState";
 import { ColorPicker } from "../components/ColorPicker";
-import { eraser, ZoomInIcon, ZoomOutIcon } from "../components/icons";
+import { trash, zoomIn, zoomOut } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { MIN_ZOOM, THEME, ZOOM_STEP } from "../constants";
+import { DarkModeToggle } from "../components/DarkModeToggle";
+import { THEME, ZOOM_STEP } from "../constants";
 import { getCommonBounds, getNonDeletedElements } from "../element";
+import { newElementWith } from "../element/mutateElement";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
+import { useIsMobile } from "../components/App";
 import { CODES, KEYS } from "../keys";
 import { getNormalizedZoom, getSelectedElements } from "../scene";
 import { centerScrollOn } from "../scene/scroll";
-import { getStateForZoom } from "../scene/zoom";
+import { getNewZoom } from "../scene/zoom";
 import { AppState, NormalizedZoomValue } from "../types";
-import { getShortcutKey, updateActiveTool } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 import { Tooltip } from "../components/Tooltip";
-import { newElementWith } from "../element/mutateElement";
-import { getDefaultAppState, isEraserActive } from "../appState";
-import clsx from "clsx";
 
 export const actionChangeViewBackgroundColor = register({
   name: "changeViewBackgroundColor",
-  trackEvent: false,
-  predicate: (elements, appState, props, app) => {
-    return (
-      !!app.props.UIOptions.canvasActions.changeViewBackgroundColor &&
-      !appState.viewModeEnabled
-    );
-  },
   perform: (_, appState, value) => {
     return {
       appState: { ...appState, ...value },
       commitToHistory: !!value.viewBackgroundColor,
     };
   },
-  PanelComponent: ({ elements, appState, updateData }) => {
+  PanelComponent: ({ appState, updateData }) => {
-    // FIXME move me to src/components/mainMenu/DefaultItems.tsx
     return (
       <div style={{ position: "relative" }}>
         <ColorPicker
@@ -46,8 +39,6 @@ export const actionChangeViewBackgroundColor = register({
             updateData({ openPopup: active ? "canvasColorPicker" : null })
           }
           data-testid="canvas-background-picker"
-          elements={elements}
-          appState={appState}
         />
       </div>
     );
@@ -56,56 +47,54 @@ export const actionChangeViewBackgroundColor = register({
 
 export const actionClearCanvas = register({
   name: "clearCanvas",
-  trackEvent: { category: "canvas" },
+  perform: (elements, appState: AppState) => {
-  predicate: (elements, appState, props, app) => {
-    return (
-      !!app.props.UIOptions.canvasActions.clearCanvas &&
-      !appState.viewModeEnabled
-    );
-  },
-  perform: (elements, appState, _, app) => {
-    app.imageCache.clear();
     return {
       elements: elements.map((element) =>
         newElementWith(element, { isDeleted: true }),
       ),
       appState: {
         ...getDefaultAppState(),
-        files: {},
         theme: appState.theme,
-        penMode: appState.penMode,
+        elementLocked: appState.elementLocked,
-        penDetected: appState.penDetected,
         exportBackground: appState.exportBackground,
         exportEmbedScene: appState.exportEmbedScene,
         gridSize: appState.gridSize,
         showStats: appState.showStats,
         pasteDialog: appState.pasteDialog,
-        activeTool:
-          appState.activeTool.type === "image"
-            ? { ...appState.activeTool, type: "selection" }
-            : appState.activeTool,
       },
       commitToHistory: true,
     };
   },
+  PanelComponent: ({ updateData }) => (
+    <ToolButton
+      type="button"
+      icon={trash}
+      title={t("buttons.clearReset")}
+      aria-label={t("buttons.clearReset")}
+      showAriaLabel={useIsMobile()}
+      onClick={() => {
+        if (window.confirm(t("alerts.clearReset"))) {
+          updateData(null);
+        }
+      }}
+      data-testid="clear-canvas-button"
+    />
+  ),
 });
 
 export const actionZoomIn = register({
   name: "zoomIn",
-  viewMode: true,
+  perform: (_elements, appState) => {
-  trackEvent: { category: "canvas" },
+    const zoom = getNewZoom(
-  perform: (_elements, appState, _, app) => {
+      getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
+      appState.zoom,
+      { left: appState.offsetLeft, top: appState.offsetTop },
+      { x: appState.width / 2, y: appState.height / 2 },
+    );
     return {
       appState: {
         ...appState,
-        ...getStateForZoom(
+        zoom,
-          {
-            viewportX: appState.width / 2 + appState.offsetLeft,
-            viewportY: appState.height / 2 + appState.offsetTop,
-            nextZoom: getNormalizedZoom(appState.zoom.value + ZOOM_STEP),
-          },
-          appState,
-        ),
       },
       commitToHistory: false,
     };
@@ -113,13 +102,13 @@ export const actionZoomIn = register({
   PanelComponent: ({ updateData }) => (
     <ToolButton
       type="button"
-      className="zoom-in-button zoom-button"
+      icon={zoomIn}
-      icon={ZoomInIcon}
       title={`${t("buttons.zoomIn")} — ${getShortcutKey("CtrlOrCmd++")}`}
       aria-label={t("buttons.zoomIn")}
       onClick={() => {
         updateData(null);
       }}
+      size="small"
     />
   ),
   keyTest: (event) =>
@@ -129,20 +118,18 @@ export const actionZoomIn = register({
 
 export const actionZoomOut = register({
   name: "zoomOut",
-  viewMode: true,
+  perform: (_elements, appState) => {
-  trackEvent: { category: "canvas" },
+    const zoom = getNewZoom(
-  perform: (_elements, appState, _, app) => {
+      getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
+      appState.zoom,
+      { left: appState.offsetLeft, top: appState.offsetTop },
+      { x: appState.width / 2, y: appState.height / 2 },
+    );
+
     return {
       appState: {
         ...appState,
-        ...getStateForZoom(
+        zoom,
-          {
-            viewportX: appState.width / 2 + appState.offsetLeft,
-            viewportY: appState.height / 2 + appState.offsetTop,
-            nextZoom: getNormalizedZoom(appState.zoom.value - ZOOM_STEP),
-          },
-          appState,
-        ),
       },
       commitToHistory: false,
     };
@@ -150,13 +137,13 @@ export const actionZoomOut = register({
   PanelComponent: ({ updateData }) => (
     <ToolButton
       type="button"
-      className="zoom-out-button zoom-button"
+      icon={zoomOut}
-      icon={ZoomOutIcon}
       title={`${t("buttons.zoomOut")} — ${getShortcutKey("CtrlOrCmd+-")}`}
       aria-label={t("buttons.zoomOut")}
       onClick={() => {
         updateData(null);
       }}
+      size="small"
     />
   ),
   keyTest: (event) =>
@@ -166,34 +153,34 @@ export const actionZoomOut = register({
 
 export const actionResetZoom = register({
   name: "resetZoom",
-  viewMode: true,
+  perform: (_elements, appState) => {
-  trackEvent: { category: "canvas" },
-  perform: (_elements, appState, _, app) => {
     return {
       appState: {
         ...appState,
-        ...getStateForZoom(
+        zoom: getNewZoom(
+          1 as NormalizedZoomValue,
+          appState.zoom,
+          { left: appState.offsetLeft, top: appState.offsetTop },
           {
-            viewportX: appState.width / 2 + appState.offsetLeft,
+            x: appState.width / 2,
-            viewportY: appState.height / 2 + appState.offsetTop,
+            y: appState.height / 2,
-            nextZoom: getNormalizedZoom(1),
           },
-          appState,
         ),
       },
       commitToHistory: false,
     };
   },
   PanelComponent: ({ updateData, appState }) => (
-    <Tooltip label={t("buttons.resetZoom")} style={{ height: "100%" }}>
+    <Tooltip label={t("buttons.resetZoom")}>
       <ToolButton
         type="button"
-        className="reset-zoom-button zoom-button"
+        className="reset-zoom-button"
         title={t("buttons.resetZoom")}
         aria-label={t("buttons.resetZoom")}
         onClick={() => {
           updateData(null);
         }}
+        size="small"
       >
         {(appState.zoom.value * 100).toFixed(0)}%
       </ToolButton>
@@ -217,7 +204,7 @@ const zoomValueToFitBoundsOnViewport = (
   const zoomAdjustedToSteps =
     Math.floor(smallestZoomValue / ZOOM_STEP) * ZOOM_STEP;
   const clampedZoomValueToFitElements = Math.min(
-    Math.max(zoomAdjustedToSteps, MIN_ZOOM),
+    Math.max(zoomAdjustedToSteps, ZOOM_STEP),
     1,
   );
   return clampedZoomValueToFitElements as NormalizedZoomValue;
@@ -236,12 +223,14 @@ const zoomToFitElements = (
       ? getCommonBounds(selectedElements)
       : getCommonBounds(nonDeletedElements);
 
-  const newZoom = {
+  const zoomValue = zoomValueToFitBoundsOnViewport(commonBounds, {
-    value: zoomValueToFitBoundsOnViewport(commonBounds, {
+    width: appState.width,
-      width: appState.width,
+    height: appState.height,
-      height: appState.height,
+  });
-    }),
+  const newZoom = getNewZoom(zoomValue, appState.zoom, {
-  };
+    left: appState.offsetLeft,
+    top: appState.offsetTop,
+  });
 
   const [x1, y1, x2, y2] = commonBounds;
   const centerX = (x1 + x2) / 2;
@@ -265,7 +254,6 @@ const zoomToFitElements = (
 
 export const actionZoomToSelected = register({
   name: "zoomToSelection",
-  trackEvent: { category: "canvas" },
   perform: (elements, appState) => zoomToFitElements(elements, appState, true),
   keyTest: (event) =>
     event.code === CODES.TWO &&
@@ -276,8 +264,6 @@ export const actionZoomToSelected = register({
 
 export const actionZoomToFit = register({
   name: "zoomToFit",
-  viewMode: true,
-  trackEvent: { category: "canvas" },
   perform: (elements, appState) => zoomToFitElements(elements, appState, false),
   keyTest: (event) =>
     event.code === CODES.ONE &&
@@ -288,8 +274,6 @@ export const actionZoomToFit = register({
 
 export const actionToggleTheme = register({
   name: "toggleTheme",
-  viewMode: true,
-  trackEvent: { category: "canvas" },
   perform: (_, appState, value) => {
     return {
       appState: {
@@ -300,54 +284,15 @@ export const actionToggleTheme = register({
       commitToHistory: false,
     };
   },
-  keyTest: (event) => event.altKey && event.shiftKey && event.code === CODES.D,
+  PanelComponent: ({ appState, updateData }) => (
-  predicate: (elements, appState, props, app) => {
+    <div style={{ marginInlineStart: "0.25rem" }}>
-    return !!app.props.UIOptions.canvasActions.toggleTheme;
+      <DarkModeToggle
-  },
+        value={appState.theme}
-});
+        onChange={(theme) => {
-
+          updateData(theme);
-export const actionErase = register({
+        }}
-  name: "eraser",
+      />
-  trackEvent: { category: "toolbar" },
+    </div>
-  perform: (elements, appState) => {
-    let activeTool: AppState["activeTool"];
-
-    if (isEraserActive(appState)) {
-      activeTool = updateActiveTool(appState, {
-        ...(appState.activeTool.lastActiveToolBeforeEraser || {
-          type: "selection",
-        }),
-        lastActiveToolBeforeEraser: null,
-      });
-    } else {
-      activeTool = updateActiveTool(appState, {
-        type: "eraser",
-        lastActiveToolBeforeEraser: appState.activeTool,
-      });
-    }
-
-    return {
-      appState: {
-        ...appState,
-        selectedElementIds: {},
-        selectedGroupIds: {},
-        activeTool,
-      },
-      commitToHistory: true,
-    };
-  },
-  keyTest: (event) => event.key === KEYS.E,
-  PanelComponent: ({ elements, appState, updateData, data }) => (
-    <ToolButton
-      type="button"
-      icon={eraser}
-      className={clsx("eraser", { active: isEraserActive(appState) })}
-      title={`${t("toolBar.eraser")}-${getShortcutKey("E")}`}
-      aria-label={t("toolBar.eraser")}
-      onClick={() => {
-        updateData(null);
-      }}
-      size={data?.size || "medium"}
-    ></ToolButton>
   ),
+  keyTest: (event) => event.altKey && event.shiftKey && event.code === CODES.D,
 });

src/actions/actionClipboard.tsx

@@ -1,71 +1,38 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
-import {
+import { copyToClipboard } from "../clipboard";
-  copyTextToSystemClipboard,
-  copyToClipboard,
-  probablySupportsClipboardBlob,
-  probablySupportsClipboardWriteText,
-} from "../clipboard";
 import { actionDeleteSelected } from "./actionDeleteSelected";
 import { getSelectedElements } from "../scene/selection";
 import { exportCanvas } from "../data/index";
-import { getNonDeletedElements, isTextElement } from "../element";
+import { getNonDeletedElements } from "../element";
 import { t } from "../i18n";
 
 export const actionCopy = register({
   name: "copy",
-  trackEvent: { category: "element" },
+  perform: (elements, appState) => {
-  perform: (elements, appState, _, app) => {
+    copyToClipboard(getNonDeletedElements(elements), appState);
-    const selectedElements = getSelectedElements(elements, appState, true);
-
-    copyToClipboard(selectedElements, appState, app.files);
 
     return {
       commitToHistory: false,
     };
   },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
-  },
   contextItemLabel: "labels.copy",
   // don't supply a shortcut since we handle this conditionally via onCopy event
   keyTest: undefined,
 });
 
-export const actionPaste = register({
-  name: "paste",
-  trackEvent: { category: "element" },
-  perform: (elements: any, appStates: any, data, app) => {
-    app.pasteFromClipboard(null);
-    return {
-      commitToHistory: false,
-    };
-  },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
-  },
-  contextItemLabel: "labels.paste",
-  // don't supply a shortcut since we handle this conditionally via onCopy event
-  keyTest: undefined,
-});
-
 export const actionCut = register({
   name: "cut",
-  trackEvent: { category: "element" },
   perform: (elements, appState, data, app) => {
     actionCopy.perform(elements, appState, data, app);
-    return actionDeleteSelected.perform(elements, appState);
+    return actionDeleteSelected.perform(elements, appState, data, app);
-  },
-  predicate: (elements, appState, appProps, app) => {
-    return app.device.isMobile && !!navigator.clipboard;
   },
   contextItemLabel: "labels.cut",
-  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.X,
+  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.X,
 });
 
 export const actionCopyAsSvg = register({
   name: "copyAsSvg",
-  trackEvent: { category: "element" },
   perform: async (elements, appState, _data, app) => {
     if (!app.canvas) {
       return {
@@ -75,7 +42,6 @@ export const actionCopyAsSvg = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     try {
       await exportCanvas(
@@ -84,13 +50,12 @@ export const actionCopyAsSvg = register({
           ? selectedElements
           : getNonDeletedElements(elements),
         appState,
-        app.files,
         appState,
       );
       return {
         commitToHistory: false,
       };
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       return {
         appState: {
@@ -101,15 +66,11 @@ export const actionCopyAsSvg = register({
       };
     }
   },
-  predicate: (elements) => {
-    return probablySupportsClipboardWriteText && elements.length > 0;
-  },
   contextItemLabel: "labels.copyAsSvg",
 });
 
 export const actionCopyAsPng = register({
   name: "copyAsPng",
-  trackEvent: { category: "element" },
   perform: async (elements, appState, _data, app) => {
     if (!app.canvas) {
       return {
@@ -119,7 +80,6 @@ export const actionCopyAsPng = register({
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     try {
       await exportCanvas(
@@ -128,26 +88,23 @@ export const actionCopyAsPng = register({
           ? selectedElements
           : getNonDeletedElements(elements),
         appState,
-        app.files,
         appState,
       );
       return {
         appState: {
           ...appState,
-          toast: {
+          toastMessage: t("toast.copyToClipboardAsPng", {
-            message: t("toast.copyToClipboardAsPng", {
+            exportSelection: selectedElements.length
-              exportSelection: selectedElements.length
+              ? t("toast.selection")
-                ? t("toast.selection")
+              : t("toast.canvas"),
-                : t("toast.canvas"),
+            exportColorScheme: appState.exportWithDarkMode
-              exportColorScheme: appState.exportWithDarkMode
+              ? t("buttons.darkMode")
-                ? t("buttons.darkMode")
+              : t("buttons.lightMode"),
-                : t("buttons.lightMode"),
+          }),
-            }),
-          },
         },
         commitToHistory: false,
       };
-    } catch (error: any) {
+    } catch (error) {
       console.error(error);
       return {
         appState: {
@@ -158,41 +115,6 @@ export const actionCopyAsPng = register({
       };
     }
   },
-  predicate: (elements) => {
-    return probablySupportsClipboardBlob && elements.length > 0;
-  },
   contextItemLabel: "labels.copyAsPng",
   keyTest: (event) => event.code === CODES.C && event.altKey && event.shiftKey,
 });
-
-export const copyText = register({
-  name: "copyText",
-  trackEvent: { category: "element" },
-  perform: (elements, appState) => {
-    const selectedElements = getSelectedElements(
-      getNonDeletedElements(elements),
-      appState,
-      true,
-    );
-
-    const text = selectedElements
-      .reduce((acc: string[], element) => {
-        if (isTextElement(element)) {
-          acc.push(element.text);
-        }
-        return acc;
-      }, [])
-      .join("\n\n");
-    copyTextToSystemClipboard(text);
-    return {
-      commitToHistory: false,
-    };
-  },
-  predicate: (elements, appState) => {
-    return (
-      probablySupportsClipboardWriteText &&
-      getSelectedElements(elements, appState, true).some(isTextElement)
-    );
-  },
-  contextItemLabel: "labels.copyText",
-});

src/actions/actionDeleteSelected.tsx

@@ -1,6 +1,7 @@
 import { isSomeElementSelected } from "../scene";
 import { KEYS } from "../keys";
 import { ToolButton } from "../components/ToolButton";
+import { trash } from "../components/icons";
 import { t } from "../i18n";
 import { register } from "./register";
 import { getNonDeletedElements } from "../element";
@@ -10,9 +11,6 @@ import { newElementWith } from "../element/mutateElement";
 import { getElementsInGroup } from "../groups";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { fixBindingsAfterDeletion } from "../element/binding";
-import { isBoundToContainer } from "../element/typeChecks";
-import { updateActiveTool } from "../utils";
-import { TrashIcon } from "../components/icons";
 
 const deleteSelectedElements = (
   elements: readonly ExcalidrawElement[],
@@ -23,12 +21,6 @@ const deleteSelectedElements = (
       if (appState.selectedElementIds[el.id]) {
         return newElementWith(el, { isDeleted: true });
       }
-      if (
-        isBoundToContainer(el) &&
-        appState.selectedElementIds[el.containerId]
-      ) {
-        return newElementWith(el, { isDeleted: true });
-      }
       return el;
     }),
     appState: {
@@ -59,12 +51,11 @@ const handleGroupEditingState = (
 
 export const actionDeleteSelected = register({
   name: "deleteSelectedElements",
-  trackEvent: { category: "element", action: "delete" },
   perform: (elements, appState) => {
     if (appState.editingLinearElement) {
       const {
         elementId,
-        selectedPointsIndices,
+        activePointIndex,
         startBindingElement,
         endBindingElement,
       } = appState.editingLinearElement;
@@ -72,22 +63,14 @@ export const actionDeleteSelected = register({
       if (!element) {
         return false;
       }
-      // case: no point selected → do nothing, as deleting the whole element
+      if (
-      // is most likely a mistake, where you wanted to delete a specific point
+        // case: no point selected → delete whole element
-      // but failed to select it (or you thought it's selected, while it was
+        activePointIndex == null ||
-      // only in a hover state)
+        activePointIndex === -1 ||
-      if (selectedPointsIndices == null) {
+        // case: deleting last remaining point
-        return false;
+        element.points.length < 2
-      }
+      ) {
-
+        const nextElements = elements.filter((el) => el.id !== element.id);
-      // case: deleting last remaining point
-      if (element.points.length < 2) {
-        const nextElements = elements.map((el) => {
-          if (el.id === element.id) {
-            return newElementWith(el, { isDeleted: true });
-          }
-          return el;
-        });
         const nextAppState = handleGroupEditingState(appState, nextElements);
 
         return {
@@ -103,17 +86,15 @@ export const actionDeleteSelected = register({
       // We cannot do this inside `movePoint` because it is also called
       // when deleting the uncommitted point (which hasn't caused any binding)
       const binding = {
-        startBindingElement: selectedPointsIndices?.includes(0)
+        startBindingElement:
-          ? null
+          activePointIndex === 0 ? null : startBindingElement,
-          : startBindingElement,
+        endBindingElement:
-        endBindingElement: selectedPointsIndices?.includes(
+          activePointIndex === element.points.length - 1
-          element.points.length - 1,
+            ? null
-        )
+            : endBindingElement,
-          ? null
-          : endBindingElement,
       };
 
-      LinearElementEditor.deletePoints(element, selectedPointsIndices);
+      LinearElementEditor.movePoint(element, activePointIndex, "delete");
 
       return {
         elements,
@@ -122,17 +103,17 @@ export const actionDeleteSelected = register({
           editingLinearElement: {
             ...appState.editingLinearElement,
             ...binding,
-            selectedPointsIndices:
+            activePointIndex: activePointIndex > 0 ? activePointIndex - 1 : 0,
-              selectedPointsIndices?.[0] > 0
-                ? [selectedPointsIndices[0] - 1]
-                : [0],
           },
         },
         commitToHistory: true,
       };
     }
-    let { elements: nextElements, appState: nextAppState } =
+
-      deleteSelectedElements(elements, appState);
+    let {
+      elements: nextElements,
+      appState: nextAppState,
+    } = deleteSelectedElements(elements, appState);
     fixBindingsAfterDeletion(
       nextElements,
       elements.filter(({ id }) => appState.selectedElementIds[id]),
@@ -144,7 +125,7 @@ export const actionDeleteSelected = register({
       elements: nextElements,
       appState: {
         ...nextAppState,
-        activeTool: updateActiveTool(appState, { type: "selection" }),
+        elementType: "selection",
         multiElement: null,
       },
       commitToHistory: isSomeElementSelected(
@@ -158,7 +139,7 @@ export const actionDeleteSelected = register({
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton
       type="button"
-      icon={TrashIcon}
+      icon={trash}
       title={t("labels.delete")}
       aria-label={t("labels.delete")}
       onClick={() => updateData(null)}

src/actions/actionDistribute.tsx

@@ -3,14 +3,14 @@ import {
   DistributeVerticallyIcon,
 } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
-import { distributeElements, Distribution } from "../distribute";
+import { distributeElements, Distribution } from "../disitrubte";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { ExcalidrawElement } from "../element/types";
 import { t } from "../i18n";
-import { CODES, KEYS } from "../keys";
+import { CODES } from "../keys";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { AppState } from "../types";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 
 const enableActionGroup = (
@@ -30,16 +30,13 @@ const distributeSelectedElements = (
 
   const updatedElements = distributeElements(selectedElements, distribution);
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 export const distributeHorizontally = register({
   name: "distributeHorizontally",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -50,13 +47,12 @@ export const distributeHorizontally = register({
       commitToHistory: true,
     };
   },
-  keyTest: (event) =>
+  keyTest: (event) => event.altKey && event.code === CODES.H,
-    !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.H,
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={DistributeHorizontallyIcon}
+      icon={<DistributeHorizontallyIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.distributeHorizontally")} — ${getShortcutKey(
         "Alt+H",
@@ -69,7 +65,6 @@ export const distributeHorizontally = register({
 
 export const distributeVertically = register({
   name: "distributeVertically",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       appState,
@@ -80,13 +75,12 @@ export const distributeVertically = register({
       commitToHistory: true,
     };
   },
-  keyTest: (event) =>
+  keyTest: (event) => event.altKey && event.code === CODES.V,
-    !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.V,
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
       type="button"
-      icon={DistributeVerticallyIcon}
+      icon={<DistributeVerticallyIcon theme={appState.theme} />}
       onClick={() => updateData(null)}
       title={`${t("labels.distributeVertically")} — ${getShortcutKey("Alt+V")}`}
       aria-label={t("labels.distributeVertically")}

src/actions/actionDuplicateSelection.tsx

@@ -2,11 +2,13 @@ import { KEYS } from "../keys";
 import { register } from "./register";
 import { ExcalidrawElement } from "../element/types";
 import { duplicateElement, getNonDeletedElements } from "../element";
-import { getSelectedElements, isSomeElementSelected } from "../scene";
+import { isSomeElementSelected } from "../scene";
 import { ToolButton } from "../components/ToolButton";
+import { clone } from "../components/icons";
 import { t } from "../i18n";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { LinearElementEditor } from "../element/linearElementEditor";
+import { mutateElement } from "../element/mutateElement";
 import {
   selectGroupsForSelectedElements,
   getSelectedGroupForElement,
@@ -16,25 +18,41 @@ import { AppState } from "../types";
 import { fixBindingsAfterDuplication } from "../element/binding";
 import { ActionResult } from "./types";
 import { GRID_SIZE } from "../constants";
-import { bindTextToShapeAfterDuplication } from "../element/textElement";
-import { isBoundToContainer } from "../element/typeChecks";
-import { DuplicateIcon } from "../components/icons";
 
 export const actionDuplicateSelection = register({
   name: "duplicateSelection",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
-    // duplicate selected point(s) if editing a line
+    // duplicate point if selected while editing multi-point element
     if (appState.editingLinearElement) {
-      const ret = LinearElementEditor.duplicateSelectedPoints(appState);
+      const { activePointIndex, elementId } = appState.editingLinearElement;
-
+      const element = LinearElementEditor.getElement(elementId);
-      if (!ret) {
+      if (!element || activePointIndex === null) {
         return false;
       }
-
+      const { points } = element;
+      const selectedPoint = points[activePointIndex];
+      const nextPoint = points[activePointIndex + 1];
+      mutateElement(element, {
+        points: [
+          ...points.slice(0, activePointIndex + 1),
+          nextPoint
+            ? [
+                (selectedPoint[0] + nextPoint[0]) / 2,
+                (selectedPoint[1] + nextPoint[1]) / 2,
+              ]
+            : [selectedPoint[0] + 30, selectedPoint[1] + 30],
+          ...points.slice(activePointIndex + 1),
+        ],
+      });
       return {
+        appState: {
+          ...appState,
+          editingLinearElement: {
+            ...appState.editingLinearElement,
+            activePointIndex: activePointIndex + 1,
+          },
+        },
         elements,
-        appState: ret.appState,
         commitToHistory: true,
       };
     }
@@ -49,7 +67,7 @@ export const actionDuplicateSelection = register({
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton
       type="button"
-      icon={DuplicateIcon}
+      icon={clone}
       title={`${t("labels.duplicateSelection")} — ${getShortcutKey(
         "CtrlOrCmd+D",
       )}`}
@@ -88,12 +106,9 @@ const duplicateElements = (
   const finalElements: ExcalidrawElement[] = [];
 
   let index = 0;
-  const selectedElementIds = arrayToMap(
-    getSelectedElements(elements, appState, true),
-  );
   while (index < elements.length) {
     const element = elements[index];
-    if (selectedElementIds.get(element.id)) {
+    if (appState.selectedElementIds[element.id]) {
       if (element.groupIds.length) {
         const groupId = getSelectedGroupForElement(appState, element);
         // if group selected, duplicate it atomically
@@ -115,11 +130,7 @@ const duplicateElements = (
     }
     index++;
   }
-  bindTextToShapeAfterDuplication(
+
-    finalElements,
-    oldElements,
-    oldIdToDuplicatedId,
-  );
   fixBindingsAfterDuplication(finalElements, oldElements, oldIdToDuplicatedId);
 
   return {
@@ -128,15 +139,10 @@ const duplicateElements = (
       {
         ...appState,
         selectedGroupIds: {},
-        selectedElementIds: newElements.reduce(
+        selectedElementIds: newElements.reduce((acc, element) => {
-          (acc: Record<ExcalidrawElement["id"], true>, element) => {
+          acc[element.id] = true;
-            if (!isBoundToContainer(element)) {
+          return acc;
-              acc[element.id] = true;
+        }, {} as any),
-            }
-            return acc;
-          },
-          {},
-        ),
       },
       getNonDeletedElements(finalElements),
     ),

src/actions/actionExport.tsx

@@ -1,12 +1,14 @@
-import { questionCircle, saveAs } from "../components/icons";
+import { trackEvent } from "../analytics";
+import { load, questionCircle, saveAs } from "../components/icons";
 import { ProjectName } from "../components/ProjectName";
 import { ToolButton } from "../components/ToolButton";
+import "../components/ToolIcon.scss";
 import { Tooltip } from "../components/Tooltip";
 import { DarkModeToggle } from "../components/DarkModeToggle";
 import { loadFromJSON, saveAsJSON } from "../data";
 import { resaveAsImageWithScene } from "../data/resave";
 import { t } from "../i18n";
-import { useDevice } from "../components/App";
+import { useIsMobile } from "../components/App";
 import { KEYS } from "../keys";
 import { register } from "./register";
 import { CheckboxItem } from "../components/CheckboxItem";
@@ -14,16 +16,15 @@ import { getExportSize } from "../scene/export";
 import { DEFAULT_EXPORT_PADDING, EXPORT_SCALES, THEME } from "../constants";
 import { getSelectedElements, isSomeElementSelected } from "../scene";
 import { getNonDeletedElements } from "../element";
+import { ActiveFile } from "../components/ActiveFile";
 import { isImageFileHandle } from "../data/blob";
 import { nativeFileSystemSupported } from "../data/filesystem";
 import { Theme } from "../element/types";
 
-import "../components/ToolIcon.scss";
-
 export const actionChangeProjectName = register({
   name: "changeProjectName",
-  trackEvent: false,
   perform: (_elements, appState, value) => {
+    trackEvent("change", "title");
     return { appState: { ...appState, name: value }, commitToHistory: false };
   },
   PanelComponent: ({ appState, updateData, appProps }) => (
@@ -40,7 +41,6 @@ export const actionChangeProjectName = register({
 
 export const actionChangeExportScale = register({
   name: "changeExportScale",
-  trackEvent: { category: "export", action: "scale" },
   perform: (_elements, appState, value) => {
     return {
       appState: { ...appState, exportScale: value },
@@ -89,7 +89,6 @@ export const actionChangeExportScale = register({
 
 export const actionChangeExportBackground = register({
   name: "changeExportBackground",
-  trackEvent: { category: "export", action: "toggleBackground" },
   perform: (_elements, appState, value) => {
     return {
       appState: { ...appState, exportBackground: value },
@@ -108,7 +107,6 @@ export const actionChangeExportBackground = register({
 
 export const actionChangeExportEmbedScene = register({
   name: "changeExportEmbedScene",
-  trackEvent: { category: "export", action: "embedScene" },
   perform: (_elements, appState, value) => {
     return {
       appState: { ...appState, exportEmbedScene: value },
@@ -130,72 +128,58 @@ export const actionChangeExportEmbedScene = register({
 
 export const actionSaveToActiveFile = register({
   name: "saveToActiveFile",
-  trackEvent: { category: "export" },
+  perform: async (elements, appState, value) => {
-  predicate: (elements, appState, props, app) => {
-    return (
-      !!app.props.UIOptions.canvasActions.saveToActiveFile &&
-      !!appState.fileHandle &&
-      !appState.viewModeEnabled
-    );
-  },
-  perform: async (elements, appState, value, app) => {
     const fileHandleExists = !!appState.fileHandle;
 
     try {
       const { fileHandle } = isImageFileHandle(appState.fileHandle)
-        ? await resaveAsImageWithScene(elements, appState, app.files)
+        ? await resaveAsImageWithScene(elements, appState)
-        : await saveAsJSON(elements, appState, app.files);
+        : await saveAsJSON(elements, appState);
 
       return {
         commitToHistory: false,
         appState: {
           ...appState,
           fileHandle,
-          toast: fileHandleExists
+          toastMessage: fileHandleExists
-            ? {
+            ? fileHandle?.name
-                message: fileHandle?.name
+              ? t("toast.fileSavedToFilename").replace(
-                  ? t("toast.fileSavedToFilename").replace(
+                  "{filename}",
-                      "{filename}",
+                  `"${fileHandle.name}"`,
-                      `"${fileHandle.name}"`,
+                )
-                    )
+              : t("toast.fileSaved")
-                  : t("toast.fileSaved"),
-              }
             : null,
         },
       };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name !== "AbortError") {
         console.error(error);
-      } else {
-        console.warn(error);
       }
       return { commitToHistory: false };
     }
   },
   keyTest: (event) =>
     event.key === KEYS.S && event[KEYS.CTRL_OR_CMD] && !event.shiftKey,
+  PanelComponent: ({ updateData, appState }) => (
+    <ActiveFile
+      onSave={() => updateData(null)}
+      fileName={appState.fileHandle?.name}
+    />
+  ),
 });
 
 export const actionSaveFileToDisk = register({
   name: "saveFileToDisk",
-  viewMode: true,
+  perform: async (elements, appState, value) => {
-  trackEvent: { category: "export" },
-  perform: async (elements, appState, value, app) => {
     try {
-      const { fileHandle } = await saveAsJSON(
+      const { fileHandle } = await saveAsJSON(elements, {
-        elements,
+        ...appState,
-        {
+        fileHandle: null,
-          ...appState,
+      });
-          fileHandle: null,
-        },
-        app.files,
-      );
       return { commitToHistory: false, appState: { ...appState, fileHandle } };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name !== "AbortError") {
         console.error(error);
-      } else {
-        console.warn(error);
       }
       return { commitToHistory: false };
     }
@@ -208,7 +192,7 @@ export const actionSaveFileToDisk = register({
       icon={saveAs}
       title={t("buttons.saveAs")}
       aria-label={t("buttons.saveAs")}
-      showAriaLabel={useDevice().isMobile}
+      showAriaLabel={useIsMobile()}
       hidden={!nativeFileSystemSupported}
       onClick={() => updateData(null)}
       data-testid="save-as-button"
@@ -218,44 +202,44 @@ export const actionSaveFileToDisk = register({
 
 export const actionLoadScene = register({
   name: "loadScene",
-  trackEvent: { category: "export" },
+  perform: async (elements, appState) => {
-  predicate: (elements, appState, props, app) => {
-    return (
-      !!app.props.UIOptions.canvasActions.loadScene && !appState.viewModeEnabled
-    );
-  },
-  perform: async (elements, appState, _, app) => {
     try {
       const {
         elements: loadedElements,
         appState: loadedAppState,
-        files,
       } = await loadFromJSON(appState, elements);
       return {
         elements: loadedElements,
         appState: loadedAppState,
-        files,
         commitToHistory: true,
       };
-    } catch (error: any) {
+    } catch (error) {
       if (error?.name === "AbortError") {
-        console.warn(error);
         return false;
       }
       return {
         elements,
         appState: { ...appState, errorMessage: error.message },
-        files: app.files,
         commitToHistory: false,
       };
     }
   },
   keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.key === KEYS.O,
+  PanelComponent: ({ updateData, appState }) => (
+    <ToolButton
+      type="button"
+      icon={load}
+      title={t("buttons.load")}
+      aria-label={t("buttons.load")}
+      showAriaLabel={useIsMobile()}
+      onClick={updateData}
+      data-testid="load-button"
+    />
+  ),
 });
 
 export const actionExportWithDarkMode = register({
   name: "exportWithDarkMode",
-  trackEvent: { category: "export", action: "toggleTheme" },
   perform: (_elements, appState, value) => {
     return {
       appState: { ...appState, exportWithDarkMode: value },

src/actions/actionFinalize.tsx

@@ -1,6 +1,6 @@
 import { KEYS } from "../keys";
 import { isInvisiblySmallElement } from "../element";
-import { updateActiveTool, resetCursor } from "../utils";
+import { resetCursor } from "../utils";
 import { ToolButton } from "../components/ToolButton";
 import { done } from "../components/icons";
 import { t } from "../i18n";
@@ -13,16 +13,17 @@ import {
   maybeBindLinearElement,
   bindOrUnbindLinearElement,
 } from "../element/binding";
-import { isBindingElement, isLinearElement } from "../element/typeChecks";
+import { isBindingElement } from "../element/typeChecks";
-import { AppState } from "../types";
 
 export const actionFinalize = register({
   name: "finalize",
-  trackEvent: false,
+  perform: (elements, appState, _, { canvas, focusContainer }) => {
-  perform: (elements, appState, _, { canvas, focusContainer, scene }) => {
     if (appState.editingLinearElement) {
-      const { elementId, startBindingElement, endBindingElement } =
+      const {
-        appState.editingLinearElement;
+        elementId,
+        startBindingElement,
+        endBindingElement,
+      } = appState.editingLinearElement;
       const element = LinearElementEditor.getElement(elementId);
 
       if (element) {
@@ -40,7 +41,6 @@ export const actionFinalize = register({
               : undefined,
           appState: {
             ...appState,
-            cursorButton: "up",
             editingLinearElement: null,
           },
           commitToHistory: true,
@@ -49,15 +49,6 @@ export const actionFinalize = register({
     }
 
     let newElements = elements;
-
-    const pendingImageElement =
-      appState.pendingImageElementId &&
-      scene.getElement(appState.pendingImageElementId);
-
-    if (pendingImageElement) {
-      mutateElement(pendingImageElement, { isDeleted: true }, false);
-    }
-
     if (window.document.activeElement instanceof HTMLElement) {
       focusContainer();
     }
@@ -126,47 +117,27 @@ export const actionFinalize = register({
         );
       }
 
-      if (
+      if (!appState.elementLocked && appState.elementType !== "freedraw") {
-        !appState.activeTool.locked &&
-        appState.activeTool.type !== "freedraw"
-      ) {
         appState.selectedElementIds[multiPointElement.id] = true;
       }
     }
 
     if (
-      (!appState.activeTool.locked &&
+      (!appState.elementLocked && appState.elementType !== "freedraw") ||
-        appState.activeTool.type !== "freedraw") ||
       !multiPointElement
     ) {
       resetCursor(canvas);
     }
 
-    let activeTool: AppState["activeTool"];
-    if (appState.activeTool.type === "eraser") {
-      activeTool = updateActiveTool(appState, {
-        ...(appState.activeTool.lastActiveToolBeforeEraser || {
-          type: "selection",
-        }),
-        lastActiveToolBeforeEraser: null,
-      });
-    } else {
-      activeTool = updateActiveTool(appState, {
-        type: "selection",
-      });
-    }
-
     return {
       elements: newElements,
       appState: {
         ...appState,
-        cursorButton: "up",
+        elementType:
-        activeTool:
+          (appState.elementLocked || appState.elementType === "freedraw") &&
-          (appState.activeTool.locked ||
-            appState.activeTool.type === "freedraw") &&
           multiPointElement
-            ? appState.activeTool
+            ? appState.elementType
-            : activeTool,
+            : "selection",
         draggingElement: null,
         multiElement: null,
         editingElement: null,
@@ -174,21 +145,15 @@ export const actionFinalize = register({
         suggestedBindings: [],
         selectedElementIds:
           multiPointElement &&
-          !appState.activeTool.locked &&
+          !appState.elementLocked &&
-          appState.activeTool.type !== "freedraw"
+          appState.elementType !== "freedraw"
             ? {
                 ...appState.selectedElementIds,
                 [multiPointElement.id]: true,
               }
             : appState.selectedElementIds,
-        // To select the linear element when user has finished mutipoint editing
-        selectedLinearElement:
-          multiPointElement && isLinearElement(multiPointElement)
-            ? new LinearElementEditor(multiPointElement, scene)
-            : appState.selectedLinearElement,
-        pendingImageElementId: null,
       },
-      commitToHistory: appState.activeTool.type === "freedraw",
+      commitToHistory: appState.elementType === "freedraw",
     };
   },
   keyTest: (event, appState) =>
@@ -197,7 +162,7 @@ export const actionFinalize = register({
         (!appState.draggingElement && appState.multiElement === null))) ||
     ((event.key === KEYS.ESCAPE || event.key === KEYS.ENTER) &&
       appState.multiElement !== null),
-  PanelComponent: ({ appState, updateData, data }) => (
+  PanelComponent: ({ appState, updateData }) => (
     <ToolButton
       type="button"
       icon={done}
@@ -205,7 +170,6 @@ export const actionFinalize = register({
       aria-label={t("buttons.done")}
       onClick={updateData}
       visible={appState.multiElement != null}
-      size={data?.size || "medium"}
     />
   ),
 });

src/actions/actionFlip.ts

@@ -1,20 +1,14 @@
 import { register } from "./register";
 import { getSelectedElements } from "../scene";
-import { getNonDeletedElements } from "../element";
+import { getElementMap, getNonDeletedElements } from "../element";
 import { mutateElement } from "../element/mutateElement";
 import { ExcalidrawElement, NonDeleted } from "../element/types";
 import { normalizeAngle, resizeSingleElement } from "../element/resizeElements";
 import { AppState } from "../types";
 import { getTransformHandles } from "../element/transformHandles";
+import { isFreeDrawElement, isLinearElement } from "../element/typeChecks";
 import { updateBoundElements } from "../element/binding";
-import { arrayToMap } from "../utils";
-import {
-  getElementAbsoluteCoords,
-  getElementPointsCoords,
-} from "../element/bounds";
-import { isLinearElement } from "../element/typeChecks";
 import { LinearElementEditor } from "../element/linearElementEditor";
-import { KEYS } from "../keys";
 
 const enableActionFlipHorizontal = (
   elements: readonly ExcalidrawElement[],
@@ -40,7 +34,6 @@ const enableActionFlipVertical = (
 
 export const actionFlipHorizontal = register({
   name: "flipHorizontal",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       elements: flipSelectedElements(elements, appState, "horizontal"),
@@ -50,13 +43,12 @@ export const actionFlipHorizontal = register({
   },
   keyTest: (event) => event.shiftKey && event.code === "KeyH",
   contextItemLabel: "labels.flipHorizontal",
-  predicate: (elements, appState) =>
+  contextItemPredicate: (elements, appState) =>
     enableActionFlipHorizontal(elements, appState),
 });
 
 export const actionFlipVertical = register({
   name: "flipVertical",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       elements: flipSelectedElements(elements, appState, "vertical"),
@@ -64,10 +56,9 @@ export const actionFlipVertical = register({
       commitToHistory: true,
     };
   },
-  keyTest: (event) =>
+  keyTest: (event) => event.shiftKey && event.code === "KeyV",
-    event.shiftKey && event.code === "KeyV" && !event[KEYS.CTRL_OR_CMD],
   contextItemLabel: "labels.flipVertical",
-  predicate: (elements, appState) =>
+  contextItemPredicate: (elements, appState) =>
     enableActionFlipVertical(elements, appState),
 });
 
@@ -92,11 +83,9 @@ const flipSelectedElements = (
     flipDirection,
   );
 
-  const updatedElementsMap = arrayToMap(updatedElements);
+  const updatedElementsMap = getElementMap(updatedElements);
 
-  return elements.map(
+  return elements.map((element) => updatedElementsMap[element.id] || element);
-    (element) => updatedElementsMap.get(element.id) || element,
-  );
 };
 
 const flipElements = (
@@ -104,13 +93,13 @@ const flipElements = (
   appState: AppState,
   flipDirection: "horizontal" | "vertical",
 ): ExcalidrawElement[] => {
-  elements.forEach((element) => {
+  for (let i = 0; i < elements.length; i++) {
-    flipElement(element, appState);
+    flipElement(elements[i], appState);
     // If vertical flip, rotate an extra 180
     if (flipDirection === "vertical") {
-      rotateElement(element, Math.PI);
+      rotateElement(elements[i], Math.PI);
     }
-  });
+  }
   return elements;
 };
 
@@ -124,6 +113,13 @@ const flipElement = (
   const height = element.height;
   const originalAngle = normalizeAngle(element.angle);
 
+  let finalOffsetX = 0;
+  if (isLinearElement(element) || isFreeDrawElement(element)) {
+    finalOffsetX =
+      element.points.reduce((max, point) => Math.max(max, point[0]), 0) * 2 -
+      element.width;
+  }
+
   // Rotate back to zero, if necessary
   mutateElement(element, {
     angle: normalizeAngle(0),
@@ -131,6 +127,7 @@ const flipElement = (
   // Flip unrotated by pulling TransformHandle to opposite side
   const transformHandles = getTransformHandles(element, appState.zoom);
   let usingNWHandle = true;
+  let newNCoordsX = 0;
   let nHandle = transformHandles.nw;
   if (!nHandle) {
     // Use ne handle instead
@@ -144,47 +141,31 @@ const flipElement = (
     }
   }
 
-  let finalOffsetX = 0;
-  if (isLinearElement(element) && element.points.length < 3) {
-    finalOffsetX =
-      element.points.reduce((max, point) => Math.max(max, point[0]), 0) * 2 -
-      element.width;
-  }
-
-  let initialPointsCoords;
   if (isLinearElement(element)) {
-    initialPointsCoords = getElementPointsCoords(element, element.points);
+    for (let i = 1; i < element.points.length; i++) {
-  }
+      LinearElementEditor.movePoint(element, i, [
-  const initialElementAbsoluteCoords = getElementAbsoluteCoords(element);
+        -element.points[i][0],
-
+        element.points[i][1],
-  if (isLinearElement(element) && element.points.length < 3) {
-    for (let index = 1; index < element.points.length; index++) {
-      LinearElementEditor.movePoints(element, [
-        {
-          index,
-          point: [-element.points[index][0], element.points[index][1]],
-        },
       ]);
     }
     LinearElementEditor.normalizePoints(element);
   } else {
-    const elWidth = initialPointsCoords
+    // calculate new x-coord for transformation
-      ? initialPointsCoords[2] - initialPointsCoords[0]
+    newNCoordsX = usingNWHandle ? element.x + 2 * width : element.x - 2 * width;
-      : initialElementAbsoluteCoords[2] - initialElementAbsoluteCoords[0];
-
-    const startPoint = initialPointsCoords
-      ? [initialPointsCoords[0], initialPointsCoords[1]]
-      : [initialElementAbsoluteCoords[0], initialElementAbsoluteCoords[1]];
-
     resizeSingleElement(
-      new Map().set(element.id, element),
+      element,
-      false,
+      true,
       element,
       usingNWHandle ? "nw" : "ne",
-      true,
+      false,
-      usingNWHandle ? startPoint[0] + elWidth : startPoint[0] - elWidth,
+      newNCoordsX,
-      startPoint[1],
+      nHandle[1],
     );
+    // fix the size to account for handle sizes
+    mutateElement(element, {
+      width,
+      height,
+    });
   }
 
   // Rotate by (360 degrees - original angle)
@@ -201,30 +182,9 @@ const flipElement = (
   mutateElement(element, {
     x: originalX + finalOffsetX,
     y: originalY,
-    width,
-    height,
   });
 
   updateBoundElements(element);
-
-  if (initialPointsCoords && isLinearElement(element)) {
-    // Adjusting origin because when a beizer curve path exceeds min/max points it offsets the origin.
-    // There's still room for improvement since when the line roughness is > 1
-    // we still have a small offset of the origin when fliipping the element.
-    const finalPointsCoords = getElementPointsCoords(element, element.points);
-
-    const topLeftCoordsDiff = initialPointsCoords[0] - finalPointsCoords[0];
-    const topRightCoordDiff = initialPointsCoords[2] - finalPointsCoords[2];
-
-    const coordsDiff = topLeftCoordsDiff + topRightCoordDiff;
-
-    mutateElement(element, {
-      x: element.x + coordsDiff * 0.5,
-      y: element.y,
-      width,
-      height,
-    });
-  }
 };
 
 const rotateElement = (element: ExcalidrawElement, rotationAngle: number) => {

src/actions/actionGroup.tsx

@@ -1,6 +1,6 @@
-import { KEYS } from "../keys";
+import { CODES, KEYS } from "../keys";
 import { t } from "../i18n";
-import { arrayToMap, getShortcutKey } from "../utils";
+import { getShortcutKey } from "../utils";
 import { register } from "./register";
 import { UngroupIcon, GroupIcon } from "../components/icons";
 import { newElementWith } from "../element/mutateElement";
@@ -17,9 +17,8 @@ import {
 import { getNonDeletedElements } from "../element";
 import { randomId } from "../random";
 import { ToolButton } from "../components/ToolButton";
-import { ExcalidrawElement, ExcalidrawTextElement } from "../element/types";
+import { ExcalidrawElement } from "../element/types";
 import { AppState } from "../types";
-import { isBoundToContainer } from "../element/typeChecks";
 
 const allElementsInSameGroup = (elements: readonly ExcalidrawElement[]) => {
   if (elements.length >= 2) {
@@ -45,7 +44,6 @@ const enableActionGroup = (
   const selectedElements = getSelectedElements(
     getNonDeletedElements(elements),
     appState,
-    true,
   );
   return (
     selectedElements.length >= 2 && !allElementsInSameGroup(selectedElements)
@@ -54,12 +52,10 @@ const enableActionGroup = (
 
 export const actionGroup = register({
   name: "group",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     const selectedElements = getSelectedElements(
       getNonDeletedElements(elements),
       appState,
-      true,
     );
     if (selectedElements.length < 2) {
       // nothing to group
@@ -87,9 +83,8 @@ export const actionGroup = register({
       }
     }
     const newGroupId = randomId();
-    const selectElementIds = arrayToMap(selectedElements);
     const updatedElements = elements.map((element) => {
-      if (!selectElementIds.get(element.id)) {
+      if (!appState.selectedElementIds[element.id]) {
         return element;
       }
       return newElementWith(element, {
@@ -104,8 +99,9 @@ export const actionGroup = register({
     // to the z order of the highest element in the layer stack
     const elementsInGroup = getElementsInGroup(updatedElements, newGroupId);
     const lastElementInGroup = elementsInGroup[elementsInGroup.length - 1];
-    const lastGroupElementIndex =
+    const lastGroupElementIndex = updatedElements.lastIndexOf(
-      updatedElements.lastIndexOf(lastElementInGroup);
+      lastElementInGroup,
+    );
     const elementsAfterGroup = updatedElements.slice(lastGroupElementIndex + 1);
     const elementsBeforeGroup = updatedElements
       .slice(0, lastGroupElementIndex)
@@ -129,9 +125,10 @@ export const actionGroup = register({
     };
   },
   contextItemLabel: "labels.group",
-  predicate: (elements, appState) => enableActionGroup(elements, appState),
+  contextItemPredicate: (elements, appState) =>
+    enableActionGroup(elements, appState),
   keyTest: (event) =>
-    !event.shiftKey && event[KEYS.CTRL_OR_CMD] && event.key === KEYS.G,
+    !event.shiftKey && event[KEYS.CTRL_OR_CMD] && event.code === CODES.G,
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton
       hidden={!enableActionGroup(elements, appState)}
@@ -147,18 +144,12 @@ export const actionGroup = register({
 
 export const actionUngroup = register({
   name: "ungroup",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     const groupIds = getSelectedGroupIds(appState);
     if (groupIds.length === 0) {
       return { appState, elements, commitToHistory: false };
     }
-
-    const boundTextElementIds: ExcalidrawTextElement["id"][] = [];
     const nextElements = elements.map((element) => {
-      if (isBoundToContainer(element)) {
-        boundTextElementIds.push(element.id);
-      }
       const nextGroupIds = removeFromSelectedGroups(
         element.groupIds,
         appState.selectedGroupIds,
@@ -170,29 +161,20 @@ export const actionUngroup = register({
         groupIds: nextGroupIds,
       });
     });
-
-    const updateAppState = selectGroupsForSelectedElements(
-      { ...appState, selectedGroupIds: {} },
-      getNonDeletedElements(nextElements),
-    );
-
-    // remove binded text elements from selection
-    boundTextElementIds.forEach(
-      (id) => (updateAppState.selectedElementIds[id] = false),
-    );
     return {
-      appState: updateAppState,
+      appState: selectGroupsForSelectedElements(
-
+        { ...appState, selectedGroupIds: {} },
+        getNonDeletedElements(nextElements),
+      ),
       elements: nextElements,
       commitToHistory: true,
     };
   },
   keyTest: (event) =>
-    event.shiftKey &&
+    event.shiftKey && event[KEYS.CTRL_OR_CMD] && event.code === CODES.G,
-    event[KEYS.CTRL_OR_CMD] &&
-    event.key === KEYS.G.toUpperCase(),
   contextItemLabel: "labels.ungroup",
-  predicate: (elements, appState) => getSelectedGroupIds(appState).length > 0,
+  contextItemPredicate: (elements, appState) =>
+    getSelectedGroupIds(appState).length > 0,
 
   PanelComponent: ({ elements, appState, updateData }) => (
     <ToolButton

src/actions/actionHistory.tsx

@@ -1,14 +1,14 @@
 import { Action, ActionResult } from "./types";
-import { UndoIcon, RedoIcon } from "../components/icons";
+import { undo, redo } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { t } from "../i18n";
 import History, { HistoryEntry } from "../history";
 import { ExcalidrawElement } from "../element/types";
 import { AppState } from "../types";
 import { isWindows, KEYS } from "../keys";
+import { getElementMap } from "../element";
 import { newElementWith } from "../element/mutateElement";
 import { fixBindingsAfterDeletion } from "../element/binding";
-import { arrayToMap } from "../utils";
 
 const writeData = (
   prevElements: readonly ExcalidrawElement[],
@@ -27,17 +27,17 @@ const writeData = (
       return { commitToHistory };
     }
 
-    const prevElementMap = arrayToMap(prevElements);
+    const prevElementMap = getElementMap(prevElements);
     const nextElements = data.elements;
-    const nextElementMap = arrayToMap(nextElements);
+    const nextElementMap = getElementMap(nextElements);
 
     const deletedElements = prevElements.filter(
-      (prevElement) => !nextElementMap.has(prevElement.id),
+      (prevElement) => !nextElementMap.hasOwnProperty(prevElement.id),
     );
     const elements = nextElements
       .map((nextElement) =>
         newElementWith(
-          prevElementMap.get(nextElement.id) || nextElement,
+          prevElementMap[nextElement.id] || nextElement,
           nextElement,
         ),
       )
@@ -62,7 +62,6 @@ type ActionCreator = (history: History) => Action;
 
 export const createUndoAction: ActionCreator = (history) => ({
   name: "undo",
-  trackEvent: { category: "history" },
   perform: (elements, appState) =>
     writeData(elements, appState, () => history.undoOnce()),
   keyTest: (event) =>
@@ -72,7 +71,7 @@ export const createUndoAction: ActionCreator = (history) => ({
   PanelComponent: ({ updateData, data }) => (
     <ToolButton
       type="button"
-      icon={UndoIcon}
+      icon={undo}
       aria-label={t("buttons.undo")}
       onClick={updateData}
       size={data?.size || "medium"}
@@ -83,7 +82,6 @@ export const createUndoAction: ActionCreator = (history) => ({
 
 export const createRedoAction: ActionCreator = (history) => ({
   name: "redo",
-  trackEvent: { category: "history" },
   perform: (elements, appState) =>
     writeData(elements, appState, () => history.redoOnce()),
   keyTest: (event) =>
@@ -94,7 +92,7 @@ export const createRedoAction: ActionCreator = (history) => ({
   PanelComponent: ({ updateData, data }) => (
     <ToolButton
       type="button"
-      icon={RedoIcon}
+      icon={redo}
       aria-label={t("buttons.redo")}
       onClick={updateData}
       size={data?.size || "medium"}

src/actions/actionLinearEditor.ts

@@ -1,49 +0,0 @@
-import { getNonDeletedElements } from "../element";
-import { LinearElementEditor } from "../element/linearElementEditor";
-import { isLinearElement } from "../element/typeChecks";
-import { ExcalidrawLinearElement } from "../element/types";
-import { getSelectedElements } from "../scene";
-import { register } from "./register";
-
-export const actionToggleLinearEditor = register({
-  name: "toggleLinearEditor",
-  trackEvent: {
-    category: "element",
-  },
-  predicate: (elements, appState) => {
-    const selectedElements = getSelectedElements(elements, appState);
-    if (selectedElements.length === 1 && isLinearElement(selectedElements[0])) {
-      return true;
-    }
-    return false;
-  },
-  perform(elements, appState, _, app) {
-    const selectedElement = getSelectedElements(
-      getNonDeletedElements(elements),
-      appState,
-      true,
-    )[0] as ExcalidrawLinearElement;
-
-    const editingLinearElement =
-      appState.editingLinearElement?.elementId === selectedElement.id
-        ? null
-        : new LinearElementEditor(selectedElement, app.scene);
-    return {
-      appState: {
-        ...appState,
-        editingLinearElement,
-      },
-      commitToHistory: false,
-    };
-  },
-  contextItemLabel: (elements, appState) => {
-    const selectedElement = getSelectedElements(
-      getNonDeletedElements(elements),
-      appState,
-      true,
-    )[0] as ExcalidrawLinearElement;
-    return appState.editingLinearElement?.elementId === selectedElement.id
-      ? "labels.lineEditor.exit"
-      : "labels.lineEditor.edit";
-  },
-});

src/actions/actionMenu.tsx

@@ -1,14 +1,14 @@
-import { HamburgerMenuIcon, palette } from "../components/icons";
+import { menu, palette } from "../components/icons";
 import { ToolButton } from "../components/ToolButton";
 import { t } from "../i18n";
 import { showSelectedShapeActions, getNonDeletedElements } from "../element";
 import { register } from "./register";
 import { allowFullScreen, exitFullScreen, isFullScreen } from "../utils";
-import { KEYS } from "../keys";
+import { CODES, KEYS } from "../keys";
+import { HelpIcon } from "../components/HelpIcon";
 
 export const actionToggleCanvasMenu = register({
   name: "toggleCanvasMenu",
-  trackEvent: { category: "menu" },
   perform: (_, appState) => ({
     appState: {
       ...appState,
@@ -19,7 +19,7 @@ export const actionToggleCanvasMenu = register({
   PanelComponent: ({ appState, updateData }) => (
     <ToolButton
       type="button"
-      icon={HamburgerMenuIcon}
+      icon={menu}
       aria-label={t("buttons.menu")}
       onClick={updateData}
       selected={appState.openMenu === "canvas"}
@@ -29,7 +29,6 @@ export const actionToggleCanvasMenu = register({
 
 export const actionToggleEditMenu = register({
   name: "toggleEditMenu",
-  trackEvent: { category: "menu" },
   perform: (_elements, appState) => ({
     appState: {
       ...appState,
@@ -54,8 +53,6 @@ export const actionToggleEditMenu = register({
 
 export const actionFullScreen = register({
   name: "toggleFullScreen",
-  viewMode: true,
-  trackEvent: { category: "canvas", predicate: (appState) => !isFullScreen() },
   perform: () => {
     if (!isFullScreen()) {
       allowFullScreen();
@@ -67,24 +64,25 @@ export const actionFullScreen = register({
       commitToHistory: false,
     };
   },
-  keyTest: (event) => event.key === KEYS.F && !event[KEYS.CTRL_OR_CMD],
+  keyTest: (event) => event.code === CODES.F && !event[KEYS.CTRL_OR_CMD],
 });
 
 export const actionShortcuts = register({
   name: "toggleShortcuts",
-  viewMode: true,
-  trackEvent: { category: "menu", action: "toggleHelpDialog" },
   perform: (_elements, appState, _, { focusContainer }) => {
-    if (appState.openDialog === "help") {
+    if (appState.showHelpDialog) {
       focusContainer();
     }
     return {
       appState: {
         ...appState,
-        openDialog: appState.openDialog === "help" ? null : "help",
+        showHelpDialog: !appState.showHelpDialog,
       },
       commitToHistory: false,
     };
   },
+  PanelComponent: ({ updateData }) => (
+    <HelpIcon title={t("helpDialog.title")} onClick={updateData} />
+  ),
   keyTest: (event) => event.key === KEYS.QUESTION_MARK,
 });

src/actions/actionNavigate.tsx

@@ -1,4 +1,4 @@
-import { getClientColors } from "../clients";
+import { getClientColors, getClientInitials } from "../clients";
 import { Avatar } from "../components/Avatar";
 import { centerScrollOn } from "../scene/scroll";
 import { Collaborator } from "../types";
@@ -6,8 +6,6 @@ import { register } from "./register";
 
 export const actionGoToCollaborator = register({
   name: "goToCollaborator",
-  viewMode: true,
-  trackEvent: { category: "collab" },
   perform: (_elements, appState, value) => {
     const point = value as Collaborator["pointer"];
     if (!point) {
@@ -32,18 +30,28 @@ export const actionGoToCollaborator = register({
     };
   },
   PanelComponent: ({ appState, updateData, data }) => {
-    const [clientId, collaborator] = data as [string, Collaborator];
+    const clientId: string | undefined = data?.id;
+    if (!clientId) {
+      return null;
+    }
+
+    const collaborator = appState.collaborators.get(clientId);
+
+    if (!collaborator) {
+      return null;
+    }
 
     const { background, stroke } = getClientColors(clientId, appState);
+    const shortName = getClientInitials(collaborator.username);
 
     return (
       <Avatar
         color={background}
         border={stroke}
         onClick={() => updateData(collaborator.pointer)}
-        name={collaborator.username || ""}
+      >
-        src={collaborator.avatarUrl}
+        {shortName}
-      />
+      </Avatar>
     );
   },
 });

src/actions/actionProperties.tsx

@@ -2,64 +2,46 @@ import { AppState } from "../../src/types";
 import { ButtonIconSelect } from "../components/ButtonIconSelect";
 import { ColorPicker } from "../components/ColorPicker";
 import { IconPicker } from "../components/IconPicker";
-// TODO barnabasmolnar/editor-redesign
-// TextAlignTopIcon, TextAlignBottomIcon,TextAlignMiddleIcon,
-// ArrowHead icons
 import {
   ArrowheadArrowIcon,
   ArrowheadBarIcon,
   ArrowheadDotIcon,
-  ArrowheadTriangleIcon,
   ArrowheadNoneIcon,
-  StrokeStyleDashedIcon,
+  EdgeRoundIcon,
-  StrokeStyleDottedIcon,
+  EdgeSharpIcon,
-  TextAlignTopIcon,
-  TextAlignBottomIcon,
-  TextAlignMiddleIcon,
-  FillHachureIcon,
   FillCrossHatchIcon,
+  FillHachureIcon,
   FillSolidIcon,
+  FontFamilyCodeIcon,
+  FontFamilyHandDrawnIcon,
+  FontFamilyNormalIcon,
+  FontSizeExtraLargeIcon,
+  FontSizeLargeIcon,
+  FontSizeMediumIcon,
+  FontSizeSmallIcon,
   SloppinessArchitectIcon,
   SloppinessArtistIcon,
   SloppinessCartoonistIcon,
-  StrokeWidthBaseIcon,
+  StrokeStyleDashedIcon,
-  StrokeWidthBoldIcon,
+  StrokeStyleDottedIcon,
-  StrokeWidthExtraBoldIcon,
+  StrokeStyleSolidIcon,
-  FontSizeSmallIcon,
+  StrokeWidthIcon,
-  FontSizeMediumIcon,
-  FontSizeLargeIcon,
-  FontSizeExtraLargeIcon,
-  EdgeSharpIcon,
-  EdgeRoundIcon,
-  FreedrawIcon,
-  FontFamilyNormalIcon,
-  FontFamilyCodeIcon,
-  TextAlignLeftIcon,
   TextAlignCenterIcon,
+  TextAlignLeftIcon,
   TextAlignRightIcon,
 } from "../components/icons";
 import {
   DEFAULT_FONT_FAMILY,
   DEFAULT_FONT_SIZE,
   FONT_FAMILY,
-  ROUNDNESS,
-  VERTICAL_ALIGN,
 } from "../constants";
 import {
   getNonDeletedElements,
   isTextElement,
   redrawTextBoundingBox,
 } from "../element";
-import { mutateElement, newElementWith } from "../element/mutateElement";
+import { newElementWith } from "../element/mutateElement";
-import {
+import { isLinearElement, isLinearElementType } from "../element/typeChecks";
-  getBoundTextElement,
-  getContainerElement,
-} from "../element/textElement";
-import {
-  isBoundToContainer,
-  isLinearElement,
-  isUsingAdaptiveRadius,
-} from "../element/typeChecks";
 import {
   Arrowhead,
   ExcalidrawElement,
@@ -67,37 +49,26 @@ import {
   ExcalidrawTextElement,
   FontFamilyValues,
   TextAlign,
-  VerticalAlign,
 } from "../element/types";
 import { getLanguage, t } from "../i18n";
-import { KEYS } from "../keys";
 import { randomInteger } from "../random";
 import {
-  canChangeRoundness,
+  canChangeSharpness,
   canHaveArrowheads,
   getCommonAttributeOfSelectedElements,
-  getSelectedElements,
   getTargetElements,
   isSomeElementSelected,
 } from "../scene";
-import { hasStrokeColor } from "../scene/comparisons";
-import { arrayToMap } from "../utils";
 import { register } from "./register";
 
-const FONT_SIZE_RELATIVE_INCREASE_STEP = 0.1;
-
 const changeProperty = (
   elements: readonly ExcalidrawElement[],
   appState: AppState,
   callback: (element: ExcalidrawElement) => ExcalidrawElement,
-  includeBoundText = false,
 ) => {
-  const selectedElementIds = arrayToMap(
-    getSelectedElements(elements, appState, includeBoundText),
-  );
   return elements.map((element) => {
     if (
-      selectedElementIds.get(element.id) ||
+      appState.selectedElementIds[element.id] ||
       element.id === appState.editingElement?.id
     ) {
       return callback(element);
@@ -127,93 +98,15 @@ const getFormValue = function <T>(
   );
 };
 
-const offsetElementAfterFontResize = (
-  prevElement: ExcalidrawTextElement,
-  nextElement: ExcalidrawTextElement,
-) => {
-  if (isBoundToContainer(nextElement)) {
-    return nextElement;
-  }
-  return mutateElement(
-    nextElement,
-    {
-      x:
-        prevElement.textAlign === "left"
-          ? prevElement.x
-          : prevElement.x +
-            (prevElement.width - nextElement.width) /
-              (prevElement.textAlign === "center" ? 2 : 1),
-      // centering vertically is non-standard, but for Excalidraw I think
-      // it makes sense
-      y: prevElement.y + (prevElement.height - nextElement.height) / 2,
-    },
-    false,
-  );
-};
-
-const changeFontSize = (
-  elements: readonly ExcalidrawElement[],
-  appState: AppState,
-  getNewFontSize: (element: ExcalidrawTextElement) => number,
-  fallbackValue?: ExcalidrawTextElement["fontSize"],
-) => {
-  const newFontSizes = new Set<number>();
-
-  return {
-    elements: changeProperty(
-      elements,
-      appState,
-      (oldElement) => {
-        if (isTextElement(oldElement)) {
-          const newFontSize = getNewFontSize(oldElement);
-          newFontSizes.add(newFontSize);
-
-          let newElement: ExcalidrawTextElement = newElementWith(oldElement, {
-            fontSize: newFontSize,
-          });
-          redrawTextBoundingBox(newElement, getContainerElement(oldElement));
-
-          newElement = offsetElementAfterFontResize(oldElement, newElement);
-
-          return newElement;
-        }
-
-        return oldElement;
-      },
-      true,
-    ),
-    appState: {
-      ...appState,
-      // update state only if we've set all select text elements to
-      // the same font size
-      currentItemFontSize:
-        newFontSizes.size === 1
-          ? [...newFontSizes][0]
-          : fallbackValue ?? appState.currentItemFontSize,
-    },
-    commitToHistory: true,
-  };
-};
-
-// -----------------------------------------------------------------------------
-
 export const actionChangeStrokeColor = register({
   name: "changeStrokeColor",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       ...(value.currentItemStrokeColor && {
-        elements: changeProperty(
+        elements: changeProperty(elements, appState, (el) =>
-          elements,
+          newElementWith(el, {
-          appState,
+            strokeColor: value.currentItemStrokeColor,
-          (el) => {
+          }),
-            return hasStrokeColor(el.type)
-              ? newElementWith(el, {
-                  strokeColor: value.currentItemStrokeColor,
-                })
-              : el;
-          },
-          true,
         ),
       }),
       appState: {
@@ -240,8 +133,6 @@ export const actionChangeStrokeColor = register({
         setActive={(active) =>
           updateData({ openPopup: active ? "strokeColorPicker" : null })
         }
-        elements={elements}
-        appState={appState}
       />
     </>
   ),
@@ -249,7 +140,6 @@ export const actionChangeStrokeColor = register({
 
 export const actionChangeBackgroundColor = register({
   name: "changeBackgroundColor",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       ...(value.currentItemBackgroundColor && {
@@ -283,8 +173,6 @@ export const actionChangeBackgroundColor = register({
         setActive={(active) =>
           updateData({ openPopup: active ? "backgroundColorPicker" : null })
         }
-        elements={elements}
-        appState={appState}
       />
     </>
   ),
@@ -292,7 +180,6 @@ export const actionChangeBackgroundColor = register({
 
 export const actionChangeFillStyle = register({
   name: "changeFillStyle",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -312,17 +199,17 @@ export const actionChangeFillStyle = register({
           {
             value: "hachure",
             text: t("labels.hachure"),
-            icon: FillHachureIcon,
+            icon: <FillHachureIcon theme={appState.theme} />,
           },
           {
             value: "cross-hatch",
             text: t("labels.crossHatch"),
-            icon: FillCrossHatchIcon,
+            icon: <FillCrossHatchIcon theme={appState.theme} />,
           },
           {
             value: "solid",
             text: t("labels.solid"),
-            icon: FillSolidIcon,
+            icon: <FillSolidIcon theme={appState.theme} />,
           },
         ]}
         group="fill"
@@ -342,7 +229,6 @@ export const actionChangeFillStyle = register({
 
 export const actionChangeStrokeWidth = register({
   name: "changeStrokeWidth",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -363,17 +249,17 @@ export const actionChangeStrokeWidth = register({
           {
             value: 1,
             text: t("labels.thin"),
-            icon: StrokeWidthBaseIcon,
+            icon: <StrokeWidthIcon theme={appState.theme} strokeWidth={2} />,
           },
           {
             value: 2,
             text: t("labels.bold"),
-            icon: StrokeWidthBoldIcon,
+            icon: <StrokeWidthIcon theme={appState.theme} strokeWidth={6} />,
           },
           {
             value: 4,
             text: t("labels.extraBold"),
-            icon: StrokeWidthExtraBoldIcon,
+            icon: <StrokeWidthIcon theme={appState.theme} strokeWidth={10} />,
           },
         ]}
         value={getFormValue(
@@ -390,7 +276,6 @@ export const actionChangeStrokeWidth = register({
 
 export const actionChangeSloppiness = register({
   name: "changeSloppiness",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -412,17 +297,17 @@ export const actionChangeSloppiness = register({
           {
             value: 0,
             text: t("labels.architect"),
-            icon: SloppinessArchitectIcon,
+            icon: <SloppinessArchitectIcon theme={appState.theme} />,
           },
           {
             value: 1,
             text: t("labels.artist"),
-            icon: SloppinessArtistIcon,
+            icon: <SloppinessArtistIcon theme={appState.theme} />,
           },
           {
             value: 2,
             text: t("labels.cartoonist"),
-            icon: SloppinessCartoonistIcon,
+            icon: <SloppinessCartoonistIcon theme={appState.theme} />,
           },
         ]}
         value={getFormValue(
@@ -439,7 +324,6 @@ export const actionChangeSloppiness = register({
 
 export const actionChangeStrokeStyle = register({
   name: "changeStrokeStyle",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
       elements: changeProperty(elements, appState, (el) =>
@@ -460,17 +344,17 @@ export const actionChangeStrokeStyle = register({
           {
             value: "solid",
             text: t("labels.strokeStyle_solid"),
-            icon: StrokeWidthBaseIcon,
+            icon: <StrokeStyleSolidIcon theme={appState.theme} />,
           },
           {
             value: "dashed",
             text: t("labels.strokeStyle_dashed"),
-            icon: StrokeStyleDashedIcon,
+            icon: <StrokeStyleDashedIcon theme={appState.theme} />,
           },
           {
             value: "dotted",
             text: t("labels.strokeStyle_dotted"),
-            icon: StrokeStyleDottedIcon,
+            icon: <StrokeStyleDottedIcon theme={appState.theme} />,
           },
         ]}
         value={getFormValue(
@@ -487,17 +371,12 @@ export const actionChangeStrokeStyle = register({
 
 export const actionChangeOpacity = register({
   name: "changeOpacity",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
-      elements: changeProperty(
+      elements: changeProperty(elements, appState, (el) =>
-        elements,
+        newElementWith(el, {
-        appState,
+          opacity: value,
-        (el) =>
+        }),
-          newElementWith(el, {
-            opacity: value,
-          }),
-        true,
       ),
       appState: { ...appState, currentItemOpacity: value },
       commitToHistory: true,
@@ -512,6 +391,20 @@ export const actionChangeOpacity = register({
         max="100"
         step="10"
         onChange={(event) => updateData(+event.target.value)}
+        onWheel={(event) => {
+          event.stopPropagation();
+          const target = event.target as HTMLInputElement;
+          const STEP = 10;
+          const MAX = 100;
+          const MIN = 0;
+          const value = +target.value;
+
+          if (event.deltaY < 0 && value < MAX) {
+            updateData(value + STEP);
+          } else if (event.deltaY > 0 && value > MIN) {
+            updateData(value - STEP);
+          }
+        }}
         value={
           getFormValue(
             elements,
@@ -527,9 +420,25 @@ export const actionChangeOpacity = register({
 
 export const actionChangeFontSize = register({
   name: "changeFontSize",
-  trackEvent: false,
   perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, () => value, value);
+    return {
+      elements: changeProperty(elements, appState, (el) => {
+        if (isTextElement(el)) {
+          const element: ExcalidrawTextElement = newElementWith(el, {
+            fontSize: value,
+          });
+          redrawTextBoundingBox(element);
+          return element;
+        }
+
+        return el;
+      }),
+      appState: {
+        ...appState,
+        currentItemFontSize: value,
+      },
+      commitToHistory: true,
+    };
   },
   PanelComponent: ({ elements, appState, updateData }) => (
     <fieldset>
@@ -540,41 +449,28 @@ export const actionChangeFontSize = register({
           {
             value: 16,
             text: t("labels.small"),
-            icon: FontSizeSmallIcon,
+            icon: <FontSizeSmallIcon theme={appState.theme} />,
-            testId: "fontSize-small",
           },
           {
             value: 20,
             text: t("labels.medium"),
-            icon: FontSizeMediumIcon,
+            icon: <FontSizeMediumIcon theme={appState.theme} />,
-            testId: "fontSize-medium",
           },
           {
             value: 28,
             text: t("labels.large"),
-            icon: FontSizeLargeIcon,
+            icon: <FontSizeLargeIcon theme={appState.theme} />,
-            testId: "fontSize-large",
           },
           {
             value: 36,
             text: t("labels.veryLarge"),
-            icon: FontSizeExtraLargeIcon,
+            icon: <FontSizeExtraLargeIcon theme={appState.theme} />,
-            testId: "fontSize-veryLarge",
           },
         ]}
         value={getFormValue(
           elements,
           appState,
-          (element) => {
+          (element) => isTextElement(element) && element.fontSize,
-            if (isTextElement(element)) {
-              return element.fontSize;
-            }
-            const boundTextElement = getBoundTextElement(element);
-            if (boundTextElement) {
-              return boundTextElement.fontSize;
-            }
-            return null;
-          },
           appState.currentItemFontSize || DEFAULT_FONT_SIZE,
         )}
         onChange={(value) => updateData(value)}
@@ -583,70 +479,21 @@ export const actionChangeFontSize = register({
   ),
 });
 
-export const actionDecreaseFontSize = register({
-  name: "decreaseFontSize",
-  trackEvent: false,
-  perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, (element) =>
-      Math.round(
-        // get previous value before relative increase (doesn't work fully
-        // due to rounding and float precision issues)
-        (1 / (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)) * element.fontSize,
-      ),
-    );
-  },
-  keyTest: (event) => {
-    return (
-      event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      // KEYS.COMMA needed for MacOS
-      (event.key === KEYS.CHEVRON_LEFT || event.key === KEYS.COMMA)
-    );
-  },
-});
-
-export const actionIncreaseFontSize = register({
-  name: "increaseFontSize",
-  trackEvent: false,
-  perform: (elements, appState, value) => {
-    return changeFontSize(elements, appState, (element) =>
-      Math.round(element.fontSize * (1 + FONT_SIZE_RELATIVE_INCREASE_STEP)),
-    );
-  },
-  keyTest: (event) => {
-    return (
-      event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      // KEYS.PERIOD needed for MacOS
-      (event.key === KEYS.CHEVRON_RIGHT || event.key === KEYS.PERIOD)
-    );
-  },
-});
-
 export const actionChangeFontFamily = register({
   name: "changeFontFamily",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
-      elements: changeProperty(
+      elements: changeProperty(elements, appState, (el) => {
-        elements,
+        if (isTextElement(el)) {
-        appState,
+          const element: ExcalidrawTextElement = newElementWith(el, {
-        (oldElement) => {
+            fontFamily: value,
-          if (isTextElement(oldElement)) {
+          });
-            const newElement: ExcalidrawTextElement = newElementWith(
+          redrawTextBoundingBox(element);
-              oldElement,
+          return element;
-              {
+        }
-                fontFamily: value,
-              },
-            );
-            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
-            return newElement;
-          }
 
-          return oldElement;
+        return el;
-        },
+      }),
-        true,
-      ),
       appState: {
         ...appState,
         currentItemFontFamily: value,
@@ -663,17 +510,17 @@ export const actionChangeFontFamily = register({
       {
         value: FONT_FAMILY.Virgil,
         text: t("labels.handDrawn"),
-        icon: FreedrawIcon,
+        icon: <FontFamilyHandDrawnIcon theme={appState.theme} />,
       },
       {
         value: FONT_FAMILY.Helvetica,
         text: t("labels.normal"),
-        icon: FontFamilyNormalIcon,
+        icon: <FontFamilyNormalIcon theme={appState.theme} />,
       },
       {
         value: FONT_FAMILY.Cascadia,
         text: t("labels.code"),
-        icon: FontFamilyCodeIcon,
+        icon: <FontFamilyCodeIcon theme={appState.theme} />,
       },
     ];
 
@@ -686,16 +533,7 @@ export const actionChangeFontFamily = register({
           value={getFormValue(
             elements,
             appState,
-            (element) => {
+            (element) => isTextElement(element) && element.fontFamily,
-              if (isTextElement(element)) {
-                return element.fontFamily;
-              }
-              const boundTextElement = getBoundTextElement(element);
-              if (boundTextElement) {
-                return boundTextElement.fontFamily;
-              }
-              return null;
-            },
             appState.currentItemFontFamily || DEFAULT_FONT_FAMILY,
           )}
           onChange={(value) => updateData(value)}
@@ -707,26 +545,19 @@ export const actionChangeFontFamily = register({
 
 export const actionChangeTextAlign = register({
   name: "changeTextAlign",
-  trackEvent: false,
   perform: (elements, appState, value) => {
     return {
-      elements: changeProperty(
+      elements: changeProperty(elements, appState, (el) => {
-        elements,
+        if (isTextElement(el)) {
-        appState,
+          const element: ExcalidrawTextElement = newElementWith(el, {
-        (oldElement) => {
+            textAlign: value,
-          if (isTextElement(oldElement)) {
+          });
-            const newElement: ExcalidrawTextElement = newElementWith(
+          redrawTextBoundingBox(element);
-              oldElement,
+          return element;
-              { textAlign: value },
+        }
-            );
-            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
-            return newElement;
-          }
 
-          return oldElement;
+        return el;
-        },
+      }),
-        true,
-      ),
       appState: {
         ...appState,
         currentItemTextAlign: value,
@@ -734,191 +565,106 @@ export const actionChangeTextAlign = register({
       commitToHistory: true,
     };
   },
-  PanelComponent: ({ elements, appState, updateData }) => {
+  PanelComponent: ({ elements, appState, updateData }) => (
-    return (
+    <fieldset>
-      <fieldset>
+      <legend>{t("labels.textAlign")}</legend>
-        <legend>{t("labels.textAlign")}</legend>
+      <ButtonIconSelect<TextAlign | false>
-        <ButtonIconSelect<TextAlign | false>
+        group="text-align"
-          group="text-align"
+        options={[
-          options={[
+          {
-            {
+            value: "left",
-              value: "left",
+            text: t("labels.left"),
-              text: t("labels.left"),
+            icon: <TextAlignLeftIcon theme={appState.theme} />,
-              icon: TextAlignLeftIcon,
+          },
-            },
+          {
-            {
+            value: "center",
-              value: "center",
+            text: t("labels.center"),
-              text: t("labels.center"),
+            icon: <TextAlignCenterIcon theme={appState.theme} />,
-              icon: TextAlignCenterIcon,
+          },
-            },
+          {
-            {
+            value: "right",
-              value: "right",
+            text: t("labels.right"),
-              text: t("labels.right"),
+            icon: <TextAlignRightIcon theme={appState.theme} />,
-              icon: TextAlignRightIcon,
+          },
-            },
+        ]}
-          ]}
+        value={getFormValue(
-          value={getFormValue(
+          elements,
-            elements,
+          appState,
-            appState,
+          (element) => isTextElement(element) && element.textAlign,
-            (element) => {
+          appState.currentItemTextAlign,
-              if (isTextElement(element)) {
+        )}
-                return element.textAlign;
+        onChange={(value) => updateData(value)}
-              }
+      />
-              const boundTextElement = getBoundTextElement(element);
+    </fieldset>
-              if (boundTextElement) {
+  ),
-                return boundTextElement.textAlign;
-              }
-              return null;
-            },
-            appState.currentItemTextAlign,
-          )}
-          onChange={(value) => updateData(value)}
-        />
-      </fieldset>
-    );
-  },
-});
-export const actionChangeVerticalAlign = register({
-  name: "changeVerticalAlign",
-  trackEvent: { category: "element" },
-  perform: (elements, appState, value) => {
-    return {
-      elements: changeProperty(
-        elements,
-        appState,
-        (oldElement) => {
-          if (isTextElement(oldElement)) {
-            const newElement: ExcalidrawTextElement = newElementWith(
-              oldElement,
-              { verticalAlign: value },
-            );
-
-            redrawTextBoundingBox(newElement, getContainerElement(oldElement));
-            return newElement;
-          }
-
-          return oldElement;
-        },
-        true,
-      ),
-      appState: {
-        ...appState,
-      },
-      commitToHistory: true,
-    };
-  },
-  PanelComponent: ({ elements, appState, updateData }) => {
-    return (
-      <fieldset>
-        <ButtonIconSelect<VerticalAlign | false>
-          group="text-align"
-          options={[
-            {
-              value: VERTICAL_ALIGN.TOP,
-              text: t("labels.alignTop"),
-              icon: <TextAlignTopIcon theme={appState.theme} />,
-              testId: "align-top",
-            },
-            {
-              value: VERTICAL_ALIGN.MIDDLE,
-              text: t("labels.centerVertically"),
-              icon: <TextAlignMiddleIcon theme={appState.theme} />,
-              testId: "align-middle",
-            },
-            {
-              value: VERTICAL_ALIGN.BOTTOM,
-              text: t("labels.alignBottom"),
-              icon: <TextAlignBottomIcon theme={appState.theme} />,
-              testId: "align-bottom",
-            },
-          ]}
-          value={getFormValue(elements, appState, (element) => {
-            if (isTextElement(element) && element.containerId) {
-              return element.verticalAlign;
-            }
-            const boundTextElement = getBoundTextElement(element);
-            if (boundTextElement) {
-              return boundTextElement.verticalAlign;
-            }
-            return null;
-          })}
-          onChange={(value) => updateData(value)}
-        />
-      </fieldset>
-    );
-  },
 });
 
-export const actionChangeRoundness = register({
+export const actionChangeSharpness = register({
-  name: "changeRoundness",
+  name: "changeSharpness",
-  trackEvent: false,
   perform: (elements, appState, value) => {
-    return {
-      elements: changeProperty(elements, appState, (el) =>
-        newElementWith(el, {
-          roundness:
-            value === "round"
-              ? {
-                  type: isUsingAdaptiveRadius(el.type)
-                    ? ROUNDNESS.ADAPTIVE_RADIUS
-                    : ROUNDNESS.PROPORTIONAL_RADIUS,
-                }
-              : null,
-        }),
-      ),
-      appState: {
-        ...appState,
-        currentItemRoundness: value,
-      },
-      commitToHistory: true,
-    };
-  },
-  PanelComponent: ({ elements, appState, updateData }) => {
     const targetElements = getTargetElements(
       getNonDeletedElements(elements),
       appState,
     );
-
+    const shouldUpdateForNonLinearElements = targetElements.length
-    const hasLegacyRoundness = targetElements.some(
+      ? targetElements.every((el) => !isLinearElement(el))
-      (el) => el.roundness?.type === ROUNDNESS.LEGACY,
+      : !isLinearElementType(appState.elementType);
-    );
+    const shouldUpdateForLinearElements = targetElements.length
-
+      ? targetElements.every(isLinearElement)
-    return (
+      : isLinearElementType(appState.elementType);
-      <fieldset>
+    return {
-        <legend>{t("labels.edges")}</legend>
+      elements: changeProperty(elements, appState, (el) =>
-        <ButtonIconSelect
+        newElementWith(el, {
-          group="edges"
+          strokeSharpness: value,
-          options={[
+        }),
-            {
+      ),
-              value: "sharp",
+      appState: {
-              text: t("labels.sharp"),
+        ...appState,
-              icon: EdgeSharpIcon,
+        currentItemStrokeSharpness: shouldUpdateForNonLinearElements
-            },
+          ? value
-            {
+          : appState.currentItemStrokeSharpness,
-              value: "round",
+        currentItemLinearStrokeSharpness: shouldUpdateForLinearElements
-              text: t("labels.round"),
+          ? value
-              icon: EdgeRoundIcon,
+          : appState.currentItemLinearStrokeSharpness,
-            },
+      },
-          ]}
+      commitToHistory: true,
-          value={getFormValue(
+    };
-            elements,
-            appState,
-            (element) =>
-              hasLegacyRoundness ? null : element.roundness ? "round" : "sharp",
-            (canChangeRoundness(appState.activeTool.type) &&
-              appState.currentItemRoundness) ||
-              null,
-          )}
-          onChange={(value) => updateData(value)}
-        />
-      </fieldset>
-    );
   },
+  PanelComponent: ({ elements, appState, updateData }) => (
+    <fieldset>
+      <legend>{t("labels.edges")}</legend>
+      <ButtonIconSelect
+        group="edges"
+        options={[
+          {
+            value: "sharp",
+            text: t("labels.sharp"),
+            icon: <EdgeSharpIcon theme={appState.theme} />,
+          },
+          {
+            value: "round",
+            text: t("labels.round"),
+            icon: <EdgeRoundIcon theme={appState.theme} />,
+          },
+        ]}
+        value={getFormValue(
+          elements,
+          appState,
+          (element) => element.strokeSharpness,
+          (canChangeSharpness(appState.elementType) &&
+            (isLinearElementType(appState.elementType)
+              ? appState.currentItemLinearStrokeSharpness
+              : appState.currentItemStrokeSharpness)) ||
+            null,
+        )}
+        onChange={(value) => updateData(value)}
+      />
+    </fieldset>
+  ),
 });
 
 export const actionChangeArrowhead = register({
   name: "changeArrowhead",
-  trackEvent: false,
   perform: (
     elements,
     appState,
@@ -959,40 +705,36 @@ export const actionChangeArrowhead = register({
     return (
       <fieldset>
         <legend>{t("labels.arrowheads")}</legend>
-        <div className="iconSelectList buttonList">
+        <div className="iconSelectList">
           <IconPicker
             label="arrowhead_start"
             options={[
               {
                 value: null,
                 text: t("labels.arrowhead_none"),
-                icon: ArrowheadNoneIcon,
+                icon: <ArrowheadNoneIcon theme={appState.theme} />,
                 keyBinding: "q",
               },
               {
                 value: "arrow",
                 text: t("labels.arrowhead_arrow"),
-                icon: <ArrowheadArrowIcon flip={!isRTL} />,
+                icon: (
+                  <ArrowheadArrowIcon theme={appState.theme} flip={!isRTL} />
+                ),
                 keyBinding: "w",
               },
               {
                 value: "bar",
                 text: t("labels.arrowhead_bar"),
-                icon: <ArrowheadBarIcon flip={!isRTL} />,
+                icon: <ArrowheadBarIcon theme={appState.theme} flip={!isRTL} />,
                 keyBinding: "e",
               },
               {
                 value: "dot",
                 text: t("labels.arrowhead_dot"),
-                icon: <ArrowheadDotIcon flip={!isRTL} />,
+                icon: <ArrowheadDotIcon theme={appState.theme} flip={!isRTL} />,
                 keyBinding: "r",
               },
-              {
-                value: "triangle",
-                text: t("labels.arrowhead_triangle"),
-                icon: <ArrowheadTriangleIcon flip={!isRTL} />,
-                keyBinding: "t",
-              },
             ]}
             value={getFormValue<Arrowhead | null>(
               elements,
@@ -1013,31 +755,27 @@ export const actionChangeArrowhead = register({
                 value: null,
                 text: t("labels.arrowhead_none"),
                 keyBinding: "q",
-                icon: ArrowheadNoneIcon,
+                icon: <ArrowheadNoneIcon theme={appState.theme} />,
               },
               {
                 value: "arrow",
                 text: t("labels.arrowhead_arrow"),
                 keyBinding: "w",
-                icon: <ArrowheadArrowIcon flip={isRTL} />,
+                icon: (
+                  <ArrowheadArrowIcon theme={appState.theme} flip={isRTL} />
+                ),
               },
               {
                 value: "bar",
                 text: t("labels.arrowhead_bar"),
                 keyBinding: "e",
-                icon: <ArrowheadBarIcon flip={isRTL} />,
+                icon: <ArrowheadBarIcon theme={appState.theme} flip={isRTL} />,
               },
               {
                 value: "dot",
                 text: t("labels.arrowhead_dot"),
                 keyBinding: "r",
-                icon: <ArrowheadDotIcon flip={isRTL} />,
+                icon: <ArrowheadDotIcon theme={appState.theme} flip={isRTL} />,
-              },
-              {
-                value: "triangle",
-                text: t("labels.arrowhead_triangle"),
-                icon: <ArrowheadTriangleIcon flip={isRTL} />,
-                keyBinding: "t",
               },
             ]}
             value={getFormValue<Arrowhead | null>(

src/actions/actionSelectAll.ts

@@ -1,44 +1,25 @@
 import { KEYS } from "../keys";
 import { register } from "./register";
 import { selectGroupsForSelectedElements } from "../groups";
-import { getNonDeletedElements, isTextElement } from "../element";
+import { getNonDeletedElements } from "../element";
-import { ExcalidrawElement } from "../element/types";
-import { isLinearElement } from "../element/typeChecks";
-import { LinearElementEditor } from "../element/linearElementEditor";
 
 export const actionSelectAll = register({
   name: "selectAll",
-  trackEvent: { category: "canvas" },
+  perform: (elements, appState) => {
-  perform: (elements, appState, value, app) => {
     if (appState.editingLinearElement) {
       return false;
     }
-    const selectedElementIds = elements.reduce(
-      (map: Record<ExcalidrawElement["id"], true>, element) => {
-        if (
-          !element.isDeleted &&
-          !(isTextElement(element) && element.containerId) &&
-          !element.locked
-        ) {
-          map[element.id] = true;
-        }
-        return map;
-      },
-      {},
-    );
-
     return {
       appState: selectGroupsForSelectedElements(
         {
           ...appState,
-          selectedLinearElement:
-            // single linear element selected
-            Object.keys(selectedElementIds).length === 1 &&
-            isLinearElement(elements[0])
-              ? new LinearElementEditor(elements[0], app.scene)
-              : null,
           editingGroupId: null,
-          selectedElementIds,
+          selectedElementIds: elements.reduce((map, element) => {
+            if (!element.isDeleted) {
+              map[element.id] = true;
+            }
+            return map;
+          }, {} as any),
         },
         getNonDeletedElements(elements),
       ),

src/actions/actionStyles.test.tsx

@@ -1,71 +0,0 @@
-import ExcalidrawApp from "../excalidraw-app";
-import { t } from "../i18n";
-import { CODES } from "../keys";
-import { API } from "../tests/helpers/api";
-import { Keyboard, Pointer, UI } from "../tests/helpers/ui";
-import { fireEvent, render, screen } from "../tests/test-utils";
-import { copiedStyles } from "./actionStyles";
-
-const { h } = window;
-
-const mouse = new Pointer("mouse");
-
-describe("actionStyles", () => {
-  beforeEach(async () => {
-    await render(<ExcalidrawApp />);
-  });
-  it("should copy & paste styles via keyboard", () => {
-    UI.clickTool("rectangle");
-    mouse.down(10, 10);
-    mouse.up(20, 20);
-
-    UI.clickTool("rectangle");
-    mouse.down(10, 10);
-    mouse.up(20, 20);
-
-    // Change some styles of second rectangle
-    UI.clickLabeledElement("Stroke");
-    UI.clickLabeledElement(t("colors.c92a2a"));
-    UI.clickLabeledElement("Background");
-    UI.clickLabeledElement(t("colors.e64980"));
-    // Fill style
-    fireEvent.click(screen.getByTitle("Cross-hatch"));
-    // Stroke width
-    fireEvent.click(screen.getByTitle("Bold"));
-    // Stroke style
-    fireEvent.click(screen.getByTitle("Dotted"));
-    // Roughness
-    fireEvent.click(screen.getByTitle("Cartoonist"));
-    // Opacity
-    fireEvent.change(screen.getByLabelText("Opacity"), {
-      target: { value: "60" },
-    });
-
-    mouse.reset();
-
-    API.setSelectedElements([h.elements[1]]);
-
-    Keyboard.withModifierKeys({ ctrl: true, alt: true }, () => {
-      Keyboard.codeDown(CODES.C);
-    });
-    const secondRect = JSON.parse(copiedStyles)[0];
-    expect(secondRect.id).toBe(h.elements[1].id);
-
-    mouse.reset();
-    // Paste styles to first rectangle
-    API.setSelectedElements([h.elements[0]]);
-    Keyboard.withModifierKeys({ ctrl: true, alt: true }, () => {
-      Keyboard.codeDown(CODES.V);
-    });
-
-    const firstRect = API.getSelectedElement();
-    expect(firstRect.id).toBe(h.elements[0].id);
-    expect(firstRect.strokeColor).toBe("#c92a2a");
-    expect(firstRect.backgroundColor).toBe("#e64980");
-    expect(firstRect.fillStyle).toBe("cross-hatch");
-    expect(firstRect.strokeWidth).toBe(2); // Bold: 2
-    expect(firstRect.strokeStyle).toBe("dotted");
-    expect(firstRect.roughness).toBe(2); // Cartoonist: 2
-    expect(firstRect.opacity).toBe(60);
-  });
-});

src/actions/actionStyles.ts

@@ -6,41 +6,27 @@ import {
 import { CODES, KEYS } from "../keys";
 import { t } from "../i18n";
 import { register } from "./register";
-import { newElementWith } from "../element/mutateElement";
+import { mutateElement, newElementWith } from "../element/mutateElement";
 import {
   DEFAULT_FONT_SIZE,
   DEFAULT_FONT_FAMILY,
   DEFAULT_TEXT_ALIGN,
 } from "../constants";
-import { getBoundTextElement } from "../element/textElement";
-import {
-  hasBoundTextElement,
-  canApplyRoundnessTypeToElement,
-  getDefaultRoundnessTypeForElement,
-} from "../element/typeChecks";
-import { getSelectedElements } from "../scene";
 
 // `copiedStyles` is exported only for tests.
 export let copiedStyles: string = "{}";
 
 export const actionCopyStyles = register({
   name: "copyStyles",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
-    const elementsCopied = [];
     const element = elements.find((el) => appState.selectedElementIds[el.id]);
-    elementsCopied.push(element);
-    if (element && hasBoundTextElement(element)) {
-      const boundTextElement = getBoundTextElement(element);
-      elementsCopied.push(boundTextElement);
-    }
     if (element) {
-      copiedStyles = JSON.stringify(elementsCopied);
+      copiedStyles = JSON.stringify(element);
     }
     return {
       appState: {
         ...appState,
-        toast: { message: t("toast.copyStyles") },
+        toastMessage: t("toast.copyStyles"),
       },
       commitToHistory: false,
     };
@@ -52,72 +38,31 @@ export const actionCopyStyles = register({
 
 export const actionPasteStyles = register({
   name: "pasteStyles",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
-    const elementsCopied = JSON.parse(copiedStyles);
+    const pastedElement = JSON.parse(copiedStyles);
-    const pastedElement = elementsCopied[0];
-    const boundTextElement = elementsCopied[1];
     if (!isExcalidrawElement(pastedElement)) {
       return { elements, commitToHistory: false };
     }
-
-    const selectedElements = getSelectedElements(elements, appState, true);
-    const selectedElementIds = selectedElements.map((element) => element.id);
     return {
       elements: elements.map((element) => {
-        if (selectedElementIds.includes(element.id)) {
+        if (appState.selectedElementIds[element.id]) {
-          let elementStylesToCopyFrom = pastedElement;
+          const newElement = newElementWith(element, {
-          if (isTextElement(element) && element.containerId) {
+            backgroundColor: pastedElement?.backgroundColor,
-            elementStylesToCopyFrom = boundTextElement;
+            strokeWidth: pastedElement?.strokeWidth,
-          }
+            strokeColor: pastedElement?.strokeColor,
-          if (!elementStylesToCopyFrom) {
+            strokeStyle: pastedElement?.strokeStyle,
-            return element;
+            fillStyle: pastedElement?.fillStyle,
-          }
+            opacity: pastedElement?.opacity,
-          let newElement = newElementWith(element, {
+            roughness: pastedElement?.roughness,
-            backgroundColor: elementStylesToCopyFrom?.backgroundColor,
-            strokeWidth: elementStylesToCopyFrom?.strokeWidth,
-            strokeColor: elementStylesToCopyFrom?.strokeColor,
-            strokeStyle: elementStylesToCopyFrom?.strokeStyle,
-            fillStyle: elementStylesToCopyFrom?.fillStyle,
-            opacity: elementStylesToCopyFrom?.opacity,
-            roughness: elementStylesToCopyFrom?.roughness,
-            roundness: elementStylesToCopyFrom.roundness
-              ? canApplyRoundnessTypeToElement(
-                  elementStylesToCopyFrom.roundness.type,
-                  element,
-                )
-                ? elementStylesToCopyFrom.roundness
-                : getDefaultRoundnessTypeForElement(element)
-              : null,
           });
-
           if (isTextElement(newElement)) {
-            newElement = newElementWith(newElement, {
+            mutateElement(newElement, {
-              fontSize: elementStylesToCopyFrom?.fontSize || DEFAULT_FONT_SIZE,
+              fontSize: pastedElement?.fontSize || DEFAULT_FONT_SIZE,
-              fontFamily:
+              fontFamily: pastedElement?.fontFamily || DEFAULT_FONT_FAMILY,
-                elementStylesToCopyFrom?.fontFamily || DEFAULT_FONT_FAMILY,
+              textAlign: pastedElement?.textAlign || DEFAULT_TEXT_ALIGN,
-              textAlign:
-                elementStylesToCopyFrom?.textAlign || DEFAULT_TEXT_ALIGN,
             });
-            let container = null;
+            redrawTextBoundingBox(newElement);
-            if (newElement.containerId) {
-              container =
-                selectedElements.find(
-                  (element) =>
-                    isTextElement(newElement) &&
-                    element.id === newElement.containerId,
-                ) || null;
-            }
-            redrawTextBoundingBox(newElement, container);
           }
-
-          if (newElement.type === "arrow") {
-            newElement = newElementWith(newElement, {
-              startArrowhead: elementStylesToCopyFrom.startArrowhead,
-              endArrowhead: elementStylesToCopyFrom.endArrowhead,
-            });
-          }
-
           return newElement;
         }
         return element;

src/actions/actionToggleGridMode.tsx

@@ -2,15 +2,12 @@ import { CODES, KEYS } from "../keys";
 import { register } from "./register";
 import { GRID_SIZE } from "../constants";
 import { AppState } from "../types";
+import { trackEvent } from "../analytics";
 
 export const actionToggleGridMode = register({
   name: "gridMode",
-  viewMode: true,
-  trackEvent: {
-    category: "canvas",
-    predicate: (appState) => !appState.gridSize,
-  },
   perform(elements, appState) {
+    trackEvent("view", "mode", "grid");
     return {
       appState: {
         ...appState,
@@ -20,9 +17,6 @@ export const actionToggleGridMode = register({
     };
   },
   checked: (appState: AppState) => appState.gridSize !== null,
-  predicate: (element, appState, props) => {
-    return typeof props.gridModeEnabled === "undefined";
-  },
   contextItemLabel: "labels.showGrid",
   keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.QUOTE,
 });

src/actions/actionToggleLock.ts

@@ -1,60 +0,0 @@
-import { newElementWith } from "../element/mutateElement";
-import { ExcalidrawElement } from "../element/types";
-import { KEYS } from "../keys";
-import { getSelectedElements } from "../scene";
-import { arrayToMap } from "../utils";
-import { register } from "./register";
-
-export const actionToggleLock = register({
-  name: "toggleLock",
-  trackEvent: { category: "element" },
-  perform: (elements, appState) => {
-    const selectedElements = getSelectedElements(elements, appState, true);
-
-    if (!selectedElements.length) {
-      return false;
-    }
-
-    const operation = getOperation(selectedElements);
-    const selectedElementsMap = arrayToMap(selectedElements);
-    const lock = operation === "lock";
-    return {
-      elements: elements.map((element) => {
-        if (!selectedElementsMap.has(element.id)) {
-          return element;
-        }
-
-        return newElementWith(element, { locked: lock });
-      }),
-      appState: {
-        ...appState,
-        selectedLinearElement: lock ? null : appState.selectedLinearElement,
-      },
-      commitToHistory: true,
-    };
-  },
-  contextItemLabel: (elements, appState) => {
-    const selected = getSelectedElements(elements, appState, false);
-    if (selected.length === 1) {
-      return selected[0].locked
-        ? "labels.elementLock.unlock"
-        : "labels.elementLock.lock";
-    }
-
-    return getOperation(selected) === "lock"
-      ? "labels.elementLock.lockAll"
-      : "labels.elementLock.unlockAll";
-  },
-  keyTest: (event, appState, elements) => {
-    return (
-      event.key.toLocaleLowerCase() === KEYS.L &&
-      event[KEYS.CTRL_OR_CMD] &&
-      event.shiftKey &&
-      getSelectedElements(elements, appState, false).length > 0
-    );
-  },
-});
-
-const getOperation = (
-  elements: readonly ExcalidrawElement[],
-): "lock" | "unlock" => (elements.some((el) => !el.locked) ? "lock" : "unlock");

src/actions/actionToggleStats.tsx

@@ -3,8 +3,6 @@ import { CODES, KEYS } from "../keys";
 
 export const actionToggleStats = register({
   name: "stats",
-  viewMode: true,
-  trackEvent: { category: "menu" },
   perform(elements, appState) {
     return {
       appState: {

src/actions/actionToggleViewMode.tsx

@@ -1,14 +1,11 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
+import { trackEvent } from "../analytics";
 
 export const actionToggleViewMode = register({
   name: "viewMode",
-  viewMode: true,
-  trackEvent: {
-    category: "canvas",
-    predicate: (appState) => !appState.viewModeEnabled,
-  },
   perform(elements, appState) {
+    trackEvent("view", "mode", "view");
     return {
       appState: {
         ...appState,
@@ -18,9 +15,6 @@ export const actionToggleViewMode = register({
     };
   },
   checked: (appState) => appState.viewModeEnabled,
-  predicate: (elements, appState, appProps) => {
-    return typeof appProps.viewModeEnabled === "undefined";
-  },
   contextItemLabel: "labels.viewMode",
   keyTest: (event) =>
     !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.R,

src/actions/actionToggleZenMode.tsx

@@ -1,14 +1,12 @@
 import { CODES, KEYS } from "../keys";
 import { register } from "./register";
+import { trackEvent } from "../analytics";
 
 export const actionToggleZenMode = register({
   name: "zenMode",
-  viewMode: true,
-  trackEvent: {
-    category: "canvas",
-    predicate: (appState) => !appState.zenModeEnabled,
-  },
   perform(elements, appState) {
+    trackEvent("view", "mode", "zen");
+
     return {
       appState: {
         ...appState,
@@ -18,9 +16,6 @@ export const actionToggleZenMode = register({
     };
   },
   checked: (appState) => appState.zenModeEnabled,
-  predicate: (elements, appState, appProps) => {
-    return typeof appProps.zenModeEnabled === "undefined";
-  },
   contextItemLabel: "buttons.zenMode",
   keyTest: (event) =>
     !event[KEYS.CTRL_OR_CMD] && event.altKey && event.code === CODES.Z,

src/actions/actionZindex.tsx

@@ -10,15 +10,14 @@ import { t } from "../i18n";
 import { getShortcutKey } from "../utils";
 import { register } from "./register";
 import {
-  BringForwardIcon,
-  BringToFrontIcon,
   SendBackwardIcon,
+  BringToFrontIcon,
   SendToBackIcon,
+  BringForwardIcon,
 } from "../components/icons";
 
 export const actionSendBackward = register({
   name: "sendBackward",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       elements: moveOneLeft(elements, appState),
@@ -39,14 +38,13 @@ export const actionSendBackward = register({
       onClick={() => updateData(null)}
       title={`${t("labels.sendBackward")} — ${getShortcutKey("CtrlOrCmd+[")}`}
     >
-      {SendBackwardIcon}
+      <SendBackwardIcon theme={appState.theme} />
     </button>
   ),
 });
 
 export const actionBringForward = register({
   name: "bringForward",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       elements: moveOneRight(elements, appState),
@@ -67,14 +65,13 @@ export const actionBringForward = register({
       onClick={() => updateData(null)}
       title={`${t("labels.bringForward")} — ${getShortcutKey("CtrlOrCmd+]")}`}
     >
-      {BringForwardIcon}
+      <BringForwardIcon theme={appState.theme} />
     </button>
   ),
 });
 
 export const actionSendToBack = register({
   name: "sendToBack",
-  trackEvent: { category: "element" },
   perform: (elements, appState) => {
     return {
       elements: moveAllLeft(elements, appState),
@@ -102,15 +99,13 @@ export const actionSendToBack = register({
           : getShortcutKey("CtrlOrCmd+Shift+[")
       }`}
     >
-      {SendToBackIcon}
+      <SendToBackIcon theme={appState.theme} />
     </button>
   ),
 });
 
 export const actionBringToFront = register({
   name: "bringToFront",
-  trackEvent: { category: "element" },
-
   perform: (elements, appState) => {
     return {
       elements: moveAllRight(elements, appState),
@@ -138,7 +133,7 @@ export const actionBringToFront = register({
           : getShortcutKey("CtrlOrCmd+Shift+]")
       }`}
     >
-      {BringToFrontIcon}
+      <BringToFrontIcon theme={appState.theme} />
     </button>
   ),
 });

src/actions/index.ts

@@ -17,7 +17,6 @@ export {
   actionChangeFontSize,
   actionChangeFontFamily,
   actionChangeTextAlign,
-  actionChangeVerticalAlign,
 } from "./actionProperties";
 
 export {
@@ -75,14 +74,9 @@ export {
   actionCut,
   actionCopyAsPng,
   actionCopyAsSvg,
-  copyText,
 } from "./actionClipboard";
 
 export { actionToggleGridMode } from "./actionToggleGridMode";
 export { actionToggleZenMode } from "./actionToggleZenMode";
 
 export { actionToggleStats } from "./actionToggleStats";
-export { actionUnbindText, actionBindText } from "./actionBoundText";
-export { actionLink } from "../element/Hyperlink";
-export { actionToggleLock } from "./actionToggleLock";
-export { actionToggleLinearEditor } from "./actionLinearEditor";

src/actions/manager.tsx

@@ -1,58 +1,40 @@
 import React from "react";
 import {
   Action,
+  ActionsManagerInterface,
   UpdaterFn,
   ActionName,
   ActionResult,
   PanelComponentProps,
-  ActionSource,
 } from "./types";
 import { ExcalidrawElement } from "../element/types";
-import { AppClassProperties, AppState } from "../types";
+import { AppProps, AppState } from "../types";
-import { trackEvent } from "../analytics";
+import { MODES } from "../constants";
+import Library from "../data/library";
 
-const trackAction = (
+// This is the <App> component, but for now we don't care about anything but its
-  action: Action,
+// `canvas` state.
-  source: ActionSource,
+type App = {
-  appState: Readonly<AppState>,
+  canvas: HTMLCanvasElement | null;
-  elements: readonly ExcalidrawElement[],
+  focusContainer: () => void;
-  app: AppClassProperties,
+  props: AppProps;
-  value: any,
+  library: Library;
-) => {
-  if (action.trackEvent) {
-    try {
-      if (typeof action.trackEvent === "object") {
-        const shouldTrack = action.trackEvent.predicate
-          ? action.trackEvent.predicate(appState, elements, value)
-          : true;
-        if (shouldTrack) {
-          trackEvent(
-            action.trackEvent.category,
-            action.trackEvent.action || action.name,
-            `${source} (${app.device.isMobile ? "mobile" : "desktop"})`,
-          );
-        }
-      }
-    } catch (error) {
-      console.error("error while logging action:", error);
-    }
-  }
 };
 
-export class ActionManager {
+export class ActionManager implements ActionsManagerInterface {
-  actions = {} as Record<ActionName, Action>;
+  actions = {} as ActionsManagerInterface["actions"];
 
   updater: (actionResult: ActionResult | Promise<ActionResult>) => void;
 
   getAppState: () => Readonly<AppState>;
   getElementsIncludingDeleted: () => readonly ExcalidrawElement[];
-  app: AppClassProperties;
+  app: App;
 
   constructor(
     updater: UpdaterFn,
     getAppState: () => AppState,
     getElementsIncludingDeleted: () => readonly ExcalidrawElement[],
-    app: AppClassProperties,
+    app: App,
   ) {
     this.updater = (actionResult) => {
       if (actionResult && "then" in actionResult) {
@@ -93,39 +75,37 @@ export class ActionManager {
           ),
       );
 
-    if (data.length !== 1) {
+    if (data.length === 0) {
-      if (data.length > 1) {
+      return false;
-        console.warn("Canceling as multiple actions match this shortcut", data);
+    }
+    const { viewModeEnabled } = this.getAppState();
+    if (viewModeEnabled) {
+      if (!Object.values(MODES).includes(data[0].name)) {
+        return false;
       }
-      return false;
     }
 
-    const action = data[0];
-
-    if (this.getAppState().viewModeEnabled && action.viewMode !== true) {
-      return false;
-    }
-
-    const elements = this.getElementsIncludingDeleted();
-    const appState = this.getAppState();
-    const value = null;
-
-    trackAction(action, "keyboard", appState, elements, this.app, null);
-
     event.preventDefault();
-    event.stopPropagation();
+    this.updater(
-    this.updater(data[0].perform(elements, appState, value, this.app));
+      data[0].perform(
+        this.getElementsIncludingDeleted(),
+        this.getAppState(),
+        null,
+        this.app,
+      ),
+    );
     return true;
   }
 
-  executeAction(action: Action, source: ActionSource = "api") {
+  executeAction(action: Action) {
-    const elements = this.getElementsIncludingDeleted();
+    this.updater(
-    const appState = this.getAppState();
+      action.perform(
-    const value = null;
+        this.getElementsIncludingDeleted(),
-
+        this.getAppState(),
-    trackAction(action, source, appState, elements, this.app, value);
+        null,
-
+        this.app,
-    this.updater(action.perform(elements, appState, value, this.app));
+      ),
+    );
   }
 
   /**
@@ -143,12 +123,7 @@ export class ActionManager {
     ) {
       const action = this.actions[name];
       const PanelComponent = action.PanelComponent!;
-      PanelComponent.displayName = "PanelComponent";
-      const elements = this.getElementsIncludingDeleted();
-      const appState = this.getAppState();
       const updateData = (formState?: any) => {
-        trackAction(action, "ui", appState, elements, this.app, formState);
-
         this.updater(
           action.perform(
             this.getElementsIncludingDeleted(),
@@ -172,14 +147,4 @@ export class ActionManager {
 
     return null;
   };
-
-  isActionEnabled = (action: Action) => {
-    const elements = this.getElementsIncludingDeleted();
-    const appState = this.getAppState();
-
-    return (
-      !action.predicate ||
-      action.predicate(elements, appState, this.app.props, this.app)
-    );
-  };
 }

src/actions/register.ts

@@ -2,9 +2,7 @@ import { Action } from "./types";
 
 export let actions: readonly Action[] = [];
 
-export const register = <T extends Action>(action: T) => {
+export const register = (action: Action): Action => {
   actions = actions.concat(action);
-  return action as T & {
+  return action;
-    keyTest?: unknown extends T["keyTest"] ? never : T["keyTest"];
-  };
 };

src/actions/shortcuts.ts

@@ -1,54 +1,40 @@
 import { t } from "../i18n";
 import { isDarwin } from "../keys";
 import { getShortcutKey } from "../utils";
-import { ActionName } from "./types";
 
 export type ShortcutName =
-  | SubtypeOf<
+  | "cut"
-      ActionName,
+  | "copy"
-      | "toggleTheme"
+  | "paste"
-      | "loadScene"
+  | "copyStyles"
-      | "cut"
+  | "pasteStyles"
-      | "copy"
+  | "selectAll"
-      | "paste"
+  | "deleteSelectedElements"
-      | "copyStyles"
+  | "duplicateSelection"
-      | "pasteStyles"
+  | "sendBackward"
-      | "selectAll"
+  | "bringForward"
-      | "deleteSelectedElements"
+  | "sendToBack"
-      | "duplicateSelection"
+  | "bringToFront"
-      | "sendBackward"
+  | "copyAsPng"
-      | "bringForward"
+  | "copyAsSvg"
-      | "sendToBack"
+  | "group"
-      | "bringToFront"
+  | "ungroup"
-      | "copyAsPng"
+  | "gridMode"
-      | "copyAsSvg"
+  | "zenMode"
-      | "group"
+  | "stats"
-      | "ungroup"
+  | "addToLibrary"
-      | "gridMode"
+  | "viewMode"
-      | "zenMode"
+  | "flipHorizontal"
-      | "stats"
+  | "flipVertical";
-      | "addToLibrary"
-      | "viewMode"
-      | "flipHorizontal"
-      | "flipVertical"
-      | "hyperlink"
-      | "toggleLock"
-    >
-  | "saveScene"
-  | "imageExport";
 
 const shortcutMap: Record<ShortcutName, string[]> = {
-  toggleTheme: [getShortcutKey("Shift+Alt+D")],
-  saveScene: [getShortcutKey("CtrlOrCmd+S")],
-  loadScene: [getShortcutKey("CtrlOrCmd+O")],
-  imageExport: [getShortcutKey("CtrlOrCmd+Shift+E")],
   cut: [getShortcutKey("CtrlOrCmd+X")],
   copy: [getShortcutKey("CtrlOrCmd+C")],
   paste: [getShortcutKey("CtrlOrCmd+V")],
   copyStyles: [getShortcutKey("CtrlOrCmd+Alt+C")],
   pasteStyles: [getShortcutKey("CtrlOrCmd+Alt+V")],
   selectAll: [getShortcutKey("CtrlOrCmd+A")],
-  deleteSelectedElements: [getShortcutKey("Delete")],
+  deleteSelectedElements: [getShortcutKey("Del")],
   duplicateSelection: [
     getShortcutKey("CtrlOrCmd+D"),
     getShortcutKey(`Alt+${t("helpDialog.drag")}`),
@@ -76,12 +62,10 @@ const shortcutMap: Record<ShortcutName, string[]> = {
   flipHorizontal: [getShortcutKey("Shift+H")],
   flipVertical: [getShortcutKey("Shift+V")],
   viewMode: [getShortcutKey("Alt+R")],
-  hyperlink: [getShortcutKey("CtrlOrCmd+K")],
-  toggleLock: [getShortcutKey("CtrlOrCmd+Shift+L")],
 };
 
 export const getShortcutFromShortcutName = (name: ShortcutName) => {
   const shortcuts = shortcutMap[name];
-  // if multiple shortcuts available, take the first one
+  // if multiple shortcuts availiable, take the first one
   return shortcuts && shortcuts.length > 0 ? shortcuts[0] : "";
 };

src/actions/types.ts

@@ -1,13 +1,8 @@
 import React from "react";
 import { ExcalidrawElement } from "../element/types";
-import {
+import { AppState, ExcalidrawProps } from "../types";
-  AppClassProperties,
+import Library from "../data/library";
-  AppState,
+import { ToolButtonSize } from "../components/ToolButton";
-  ExcalidrawProps,
-  BinaryFiles,
-} from "../types";
-
-export type ActionSource = "ui" | "keyboard" | "contextMenu" | "api";
 
 /** if false, the action should be prevented */
 export type ActionResult =
@@ -17,18 +12,22 @@ export type ActionResult =
         AppState,
         "offsetTop" | "offsetLeft" | "width" | "height"
       > | null;
-      files?: BinaryFiles | null;
       commitToHistory: boolean;
       syncHistory?: boolean;
-      replaceFiles?: boolean;
     }
   | false;
 
+type AppAPI = {
+  canvas: HTMLCanvasElement | null;
+  focusContainer(): void;
+  library: Library;
+};
+
 type ActionFn = (
   elements: readonly ExcalidrawElement[],
   appState: Readonly<AppState>,
   formData: any,
-  app: AppClassProperties,
+  app: AppAPI,
 ) => ActionResult | Promise<ActionResult>;
 
 export type UpdaterFn = (res: ActionResult) => void;
@@ -40,7 +39,6 @@ export type ActionName =
   | "paste"
   | "copyAsPng"
   | "copyAsSvg"
-  | "copyText"
   | "sendBackward"
   | "bringForward"
   | "sendToBack"
@@ -84,14 +82,13 @@ export type ActionName =
   | "zoomToSelection"
   | "changeFontFamily"
   | "changeTextAlign"
-  | "changeVerticalAlign"
   | "toggleFullScreen"
   | "toggleShortcuts"
   | "group"
   | "ungroup"
   | "goToCollaborator"
   | "addToLibrary"
-  | "changeRoundness"
+  | "changeSharpness"
   | "alignTop"
   | "alignBottom"
   | "alignLeft"
@@ -104,22 +101,14 @@ export type ActionName =
   | "flipVertical"
   | "viewMode"
   | "exportWithDarkMode"
-  | "toggleTheme"
+  | "toggleTheme";
-  | "increaseFontSize"
-  | "decreaseFontSize"
-  | "unbindText"
-  | "hyperlink"
-  | "eraser"
-  | "bindText"
-  | "toggleLock"
-  | "toggleLinearEditor";
 
 export type PanelComponentProps = {
   elements: readonly ExcalidrawElement[];
   appState: AppState;
   updateData: (formData?: any) => void;
   appProps: ExcalidrawProps;
-  data?: Record<string, any>;
+  data?: Partial<{ id: string; size: ToolButtonSize }>;
 };
 
 export interface Action {
@@ -132,39 +121,18 @@ export interface Action {
     appState: AppState,
     elements: readonly ExcalidrawElement[],
   ) => boolean;
-  contextItemLabel?:
+  contextItemLabel?: string;
-    | string
+  contextItemPredicate?: (
-    | ((
-        elements: readonly ExcalidrawElement[],
-        appState: Readonly<AppState>,
-      ) => string);
-  predicate?: (
     elements: readonly ExcalidrawElement[],
     appState: AppState,
-    appProps: ExcalidrawProps,
-    app: AppClassProperties,
   ) => boolean;
   checked?: (appState: Readonly<AppState>) => boolean;
-  trackEvent:
+}
-    | false
+
-    | {
+export interface ActionsManagerInterface {
-        category:
+  actions: Record<ActionName, Action>;
-          | "toolbar"
+  registerAction: (action: Action) => void;
-          | "element"
+  handleKeyDown: (event: React.KeyboardEvent | KeyboardEvent) => boolean;
-          | "canvas"
+  renderAction: (name: ActionName) => React.ReactElement | null;
-          | "export"
+  executeAction: (action: Action) => void;
-          | "history"
-          | "menu"
-          | "collab"
-          | "hyperlink";
-        action?: string;
-        predicate?: (
-          appState: Readonly<AppState>,
-          elements: readonly ExcalidrawElement[],
-          value: any,
-        ) => boolean;
-      };
-  /** if set to `true`, allow action to be performed in viewMode.
-   *  Defaults to `false` */
-  viewMode?: boolean;
 }

src/align.ts

@@ -1,7 +1,13 @@
 import { ExcalidrawElement } from "./element/types";
 import { newElementWith } from "./element/mutateElement";
-import { Box, getCommonBoundingBox } from "./element/bounds";
+import { getCommonBounds } from "./element";
-import { getMaximumGroups } from "./groups";
+
+interface Box {
+  minX: number;
+  minY: number;
+  maxX: number;
+  maxY: number;
+}
 
 export interface Alignment {
   position: "start" | "center" | "end";
@@ -31,6 +37,28 @@ export const alignElements = (
   });
 };
 
+export const getMaximumGroups = (
+  elements: ExcalidrawElement[],
+): ExcalidrawElement[][] => {
+  const groups: Map<String, ExcalidrawElement[]> = new Map<
+    String,
+    ExcalidrawElement[]
+  >();
+
+  elements.forEach((element: ExcalidrawElement) => {
+    const groupId =
+      element.groupIds.length === 0
+        ? element.id
+        : element.groupIds[element.groupIds.length - 1];
+
+    const currentGroupMembers = groups.get(groupId) || [];
+
+    groups.set(groupId, [...currentGroupMembers, element]);
+  });
+
+  return Array.from(groups.values());
+};
+
 const calculateTranslation = (
   group: ExcalidrawElement[],
   selectionBoundingBox: Box,
@@ -60,3 +88,8 @@ const calculateTranslation = (
       (groupBoundingBox[min] + groupBoundingBox[max]) / 2,
   };
 };
+
+const getCommonBoundingBox = (elements: ExcalidrawElement[]): Box => {
+  const [minX, minY, maxX, maxY] = getCommonBounds(elements);
+  return { minX, minY, maxX, maxY };
+};

src/analytics.ts

@@ -3,20 +3,16 @@ export const trackEvent =
   process.env?.REACT_APP_GOOGLE_ANALYTICS_ID &&
   typeof window !== "undefined" &&
   window.gtag
-    ? (category: string, action: string, label?: string, value?: number) => {
+    ? (category: string, name: string, label?: string, value?: number) => {
-        try {
+        window.gtag("event", name, {
-          window.gtag("event", action, {
+          event_category: category,
-            event_category: category,
+          event_label: label,
-            event_label: label,
+          value,
-            value,
+        });
-          });
-        } catch (error) {
-          console.error("error logging to ga", error);
-        }
       }
     : typeof process !== "undefined" && process.env?.JEST_WORKER_ID
-    ? (category: string, action: string, label?: string, value?: number) => {}
+    ? (category: string, name: string, label?: string, value?: number) => {}
-    : (category: string, action: string, label?: string, value?: number) => {
+    : (category: string, name: string, label?: string, value?: number) => {
         // Uncomment the next line to track locally
-        // console.log("Track Event", { category, action, label, value });
+        // console.info("Track Event", category, name, label, value);
       };

src/appState.ts

@@ -19,7 +19,6 @@ export const getDefaultAppState = (): Omit<
   "offsetTop" | "offsetLeft" | "width" | "height"
 > => {
   return {
-    showWelcomeScreen: false,
     theme: THEME.LIGHT,
     collaborators: new Map(),
     currentChartType: "bar",
@@ -28,11 +27,12 @@ export const getDefaultAppState = (): Omit<
     currentItemFillStyle: "hachure",
     currentItemFontFamily: DEFAULT_FONT_FAMILY,
     currentItemFontSize: DEFAULT_FONT_SIZE,
+    currentItemLinearStrokeSharpness: "round",
     currentItemOpacity: 100,
     currentItemRoughness: 1,
     currentItemStartArrowhead: null,
     currentItemStrokeColor: oc.black,
-    currentItemRoundness: "round",
+    currentItemStrokeSharpness: "sharp",
     currentItemStrokeStyle: "solid",
     currentItemStrokeWidth: 1,
     currentItemTextAlign: DEFAULT_TEXT_ALIGN,
@@ -41,14 +41,8 @@ export const getDefaultAppState = (): Omit<
     editingElement: null,
     editingGroupId: null,
     editingLinearElement: null,
-    activeTool: {
+    elementLocked: false,
-      type: "selection",
+    elementType: "selection",
-      customType: null,
-      locked: false,
-      lastActiveToolBeforeEraser: null,
-    },
-    penMode: false,
-    penDetected: false,
     errorMessage: null,
     exportBackground: true,
     exportScale: defaultExportScale,
@@ -57,18 +51,15 @@ export const getDefaultAppState = (): Omit<
     fileHandle: null,
     gridSize: null,
     isBindingEnabled: true,
-    isSidebarDocked: false,
+    isLibraryOpen: false,
     isLoading: false,
     isResizing: false,
     isRotating: false,
     lastPointerDownWith: "mouse",
     multiElement: null,
     name: `${t("labels.untitled")}-${getDateTime()}`,
-    contextMenu: null,
     openMenu: null,
     openPopup: null,
-    openSidebar: null,
-    openDialog: null,
     pasteDialog: { shown: false, data: null },
     previousSelectedElementIds: {},
     resizingElement: null,
@@ -79,19 +70,15 @@ export const getDefaultAppState = (): Omit<
     selectedGroupIds: {},
     selectionElement: null,
     shouldCacheIgnoreZoom: false,
+    showHelpDialog: false,
     showStats: false,
     startBoundElement: null,
     suggestedBindings: [],
-    toast: null,
+    toastMessage: null,
     viewBackgroundColor: oc.white,
     zenModeEnabled: false,
-    zoom: {
+    zoom: { value: 1 as NormalizedZoomValue, translation: { x: 0, y: 0 } },
-      value: 1 as NormalizedZoomValue,
-    },
     viewModeEnabled: false,
-    pendingImageElementId: null,
-    showHyperlinkPopup: false,
-    selectedLinearElement: null,
   };
 };
 
@@ -105,91 +92,78 @@ const APP_STATE_STORAGE_CONF = (<
     browser: boolean;
     /** whether to keep when exporting to file/database */
     export: boolean;
-    /** server (shareLink/collab/...) */
-    server: boolean;
   },
-  T extends Record<keyof AppState, Values>,
+  T extends Record<keyof AppState, Values>
->(config: { [K in keyof T]: K extends keyof AppState ? T[K] : never }) =>
+>(
-  config)({
+  config: { [K in keyof T]: K extends keyof AppState ? T[K] : never },
-  showWelcomeScreen: { browser: true, export: false, server: false },
+) => config)({
-  theme: { browser: true, export: false, server: false },
+  theme: { browser: true, export: false },
-  collaborators: { browser: false, export: false, server: false },
+  collaborators: { browser: false, export: false },
-  currentChartType: { browser: true, export: false, server: false },
+  currentChartType: { browser: true, export: false },
-  currentItemBackgroundColor: { browser: true, export: false, server: false },
+  currentItemBackgroundColor: { browser: true, export: false },
-  currentItemEndArrowhead: { browser: true, export: false, server: false },
+  currentItemEndArrowhead: { browser: true, export: false },
-  currentItemFillStyle: { browser: true, export: false, server: false },
+  currentItemFillStyle: { browser: true, export: false },
-  currentItemFontFamily: { browser: true, export: false, server: false },
+  currentItemFontFamily: { browser: true, export: false },
-  currentItemFontSize: { browser: true, export: false, server: false },
+  currentItemFontSize: { browser: true, export: false },
-  currentItemRoundness: {
+  currentItemLinearStrokeSharpness: { browser: true, export: false },
-    browser: true,
+  currentItemOpacity: { browser: true, export: false },
-    export: false,
+  currentItemRoughness: { browser: true, export: false },
-    server: false,
+  currentItemStartArrowhead: { browser: true, export: false },
-  },
+  currentItemStrokeColor: { browser: true, export: false },
-  currentItemOpacity: { browser: true, export: false, server: false },
+  currentItemStrokeSharpness: { browser: true, export: false },
-  currentItemRoughness: { browser: true, export: false, server: false },
+  currentItemStrokeStyle: { browser: true, export: false },
-  currentItemStartArrowhead: { browser: true, export: false, server: false },
+  currentItemStrokeWidth: { browser: true, export: false },
-  currentItemStrokeColor: { browser: true, export: false, server: false },
+  currentItemTextAlign: { browser: true, export: false },
-  currentItemStrokeStyle: { browser: true, export: false, server: false },
+  cursorButton: { browser: true, export: false },
-  currentItemStrokeWidth: { browser: true, export: false, server: false },
+  draggingElement: { browser: false, export: false },
-  currentItemTextAlign: { browser: true, export: false, server: false },
+  editingElement: { browser: false, export: false },
-  cursorButton: { browser: true, export: false, server: false },
+  editingGroupId: { browser: true, export: false },
-  draggingElement: { browser: false, export: false, server: false },
+  editingLinearElement: { browser: false, export: false },
-  editingElement: { browser: false, export: false, server: false },
+  elementLocked: { browser: true, export: false },
-  editingGroupId: { browser: true, export: false, server: false },
+  elementType: { browser: true, export: false },
-  editingLinearElement: { browser: false, export: false, server: false },
+  errorMessage: { browser: false, export: false },
-  activeTool: { browser: true, export: false, server: false },
+  exportBackground: { browser: true, export: false },
-  penMode: { browser: true, export: false, server: false },
+  exportEmbedScene: { browser: true, export: false },
-  penDetected: { browser: true, export: false, server: false },
+  exportScale: { browser: true, export: false },
-  errorMessage: { browser: false, export: false, server: false },
+  exportWithDarkMode: { browser: true, export: false },
-  exportBackground: { browser: true, export: false, server: false },
+  fileHandle: { browser: false, export: false },
-  exportEmbedScene: { browser: true, export: false, server: false },
+  gridSize: { browser: true, export: true },
-  exportScale: { browser: true, export: false, server: false },
+  height: { browser: false, export: false },
-  exportWithDarkMode: { browser: true, export: false, server: false },
+  isBindingEnabled: { browser: false, export: false },
-  fileHandle: { browser: false, export: false, server: false },
+  isLibraryOpen: { browser: false, export: false },
-  gridSize: { browser: true, export: true, server: true },
+  isLoading: { browser: false, export: false },
-  height: { browser: false, export: false, server: false },
+  isResizing: { browser: false, export: false },
-  isBindingEnabled: { browser: false, export: false, server: false },
+  isRotating: { browser: false, export: false },
-  isSidebarDocked: { browser: true, export: false, server: false },
+  lastPointerDownWith: { browser: true, export: false },
-  isLoading: { browser: false, export: false, server: false },
+  multiElement: { browser: false, export: false },
-  isResizing: { browser: false, export: false, server: false },
+  name: { browser: true, export: false },
-  isRotating: { browser: false, export: false, server: false },
+  offsetLeft: { browser: false, export: false },
-  lastPointerDownWith: { browser: true, export: false, server: false },
+  offsetTop: { browser: false, export: false },
-  multiElement: { browser: false, export: false, server: false },
+  openMenu: { browser: true, export: false },
-  name: { browser: true, export: false, server: false },
+  openPopup: { browser: false, export: false },
-  offsetLeft: { browser: false, export: false, server: false },
+  pasteDialog: { browser: false, export: false },
-  offsetTop: { browser: false, export: false, server: false },
+  previousSelectedElementIds: { browser: true, export: false },
-  contextMenu: { browser: false, export: false, server: false },
+  resizingElement: { browser: false, export: false },
-  openMenu: { browser: true, export: false, server: false },
+  scrolledOutside: { browser: true, export: false },
-  openPopup: { browser: false, export: false, server: false },
+  scrollX: { browser: true, export: false },
-  openSidebar: { browser: true, export: false, server: false },
+  scrollY: { browser: true, export: false },
-  openDialog: { browser: false, export: false, server: false },
+  selectedElementIds: { browser: true, export: false },
-  pasteDialog: { browser: false, export: false, server: false },
+  selectedGroupIds: { browser: true, export: false },
-  previousSelectedElementIds: { browser: true, export: false, server: false },
+  selectionElement: { browser: false, export: false },
-  resizingElement: { browser: false, export: false, server: false },
+  shouldCacheIgnoreZoom: { browser: true, export: false },
-  scrolledOutside: { browser: true, export: false, server: false },
+  showHelpDialog: { browser: false, export: false },
-  scrollX: { browser: true, export: false, server: false },
+  showStats: { browser: true, export: false },
-  scrollY: { browser: true, export: false, server: false },
+  startBoundElement: { browser: false, export: false },
-  selectedElementIds: { browser: true, export: false, server: false },
+  suggestedBindings: { browser: false, export: false },
-  selectedGroupIds: { browser: true, export: false, server: false },
+  toastMessage: { browser: false, export: false },
-  selectionElement: { browser: false, export: false, server: false },
+  viewBackgroundColor: { browser: true, export: true },
-  shouldCacheIgnoreZoom: { browser: true, export: false, server: false },
+  width: { browser: false, export: false },
-  showStats: { browser: true, export: false, server: false },
+  zenModeEnabled: { browser: true, export: false },
-  startBoundElement: { browser: false, export: false, server: false },
+  zoom: { browser: true, export: false },
-  suggestedBindings: { browser: false, export: false, server: false },
+  viewModeEnabled: { browser: false, export: false },
-  toast: { browser: false, export: false, server: false },
-  viewBackgroundColor: { browser: true, export: true, server: true },
-  width: { browser: false, export: false, server: false },
-  zenModeEnabled: { browser: true, export: false, server: false },
-  zoom: { browser: true, export: false, server: false },
-  viewModeEnabled: { browser: false, export: false, server: false },
-  pendingImageElementId: { browser: false, export: false, server: false },
-  showHyperlinkPopup: { browser: false, export: false, server: false },
-  selectedLinearElement: { browser: true, export: false, server: false },
 });
 
-const _clearAppStateForStorage = <
+const _clearAppStateForStorage = <ExportType extends "export" | "browser">(
-  ExportType extends "export" | "browser" | "server",
->(
   appState: Partial<AppState>,
   exportType: ExportType,
 ) => {
@@ -202,10 +176,8 @@ const _clearAppStateForStorage = <
   for (const key of Object.keys(appState) as (keyof typeof appState)[]) {
     const propConfig = APP_STATE_STORAGE_CONF[key];
     if (propConfig?.[exportType]) {
-      const nextValue = appState[key];
+      // @ts-ignore see https://github.com/microsoft/TypeScript/issues/31445
-
+      stateForExport[key] = appState[key];
-      // https://github.com/microsoft/TypeScript/issues/31445
-      (stateForExport as any)[key] = nextValue;
     }
   }
   return stateForExport;
@@ -218,13 +190,3 @@ export const clearAppStateForLocalStorage = (appState: Partial<AppState>) => {
 export const cleanAppStateForExport = (appState: Partial<AppState>) => {
   return _clearAppStateForStorage(appState, "export");
 };
-
-export const clearAppStateForDatabase = (appState: Partial<AppState>) => {
-  return _clearAppStateForStorage(appState, "server");
-};
-
-export const isEraserActive = ({
-  activeTool,
-}: {
-  activeTool: AppState["activeTool"];
-}) => activeTool.type === "eraser";

src/charts.test.ts

@@ -1,121 +0,0 @@
-import {
-  Spreadsheet,
-  tryParseCells,
-  tryParseNumber,
-  VALID_SPREADSHEET,
-} from "./charts";
-
-describe("charts", () => {
-  describe("tryParseNumber", () => {
-    it.each<[string, number]>([
-      ["1", 1],
-      ["0", 0],
-      ["-1", -1],
-      ["0.1", 0.1],
-      [".1", 0.1],
-      ["1.", 1],
-      ["424.", 424],
-      ["$1", 1],
-      ["-.1", -0.1],
-      ["-$1", -1],
-      ["$-1", -1],
-    ])("should correctly identify %s as numbers", (given, expected) => {
-      expect(tryParseNumber(given)).toEqual(expected);
-    });
-
-    it.each<[string]>([["a"], ["$"], ["$a"], ["-$a"]])(
-      "should correctly identify %s as not a number",
-      (given) => {
-        expect(tryParseNumber(given)).toBeNull();
-      },
-    );
-  });
-
-  describe("tryParseCells", () => {
-    it("Successfully parses a spreadsheet", () => {
-      const spreadsheet = [
-        ["time", "value"],
-        ["01:00", "61"],
-        ["02:00", "-60"],
-        ["03:00", "85"],
-        ["04:00", "-67"],
-        ["05:00", "54"],
-        ["06:00", "95"],
-      ];
-
-      const result = tryParseCells(spreadsheet);
-
-      expect(result.type).toBe(VALID_SPREADSHEET);
-
-      const { title, labels, values } = (
-        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
-      ).spreadsheet;
-
-      expect(title).toEqual("value");
-      expect(labels).toEqual([
-        "01:00",
-        "02:00",
-        "03:00",
-        "04:00",
-        "05:00",
-        "06:00",
-      ]);
-      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
-    });
-
-    it("Uses the second column as the label if it is not a number", () => {
-      const spreadsheet = [
-        ["time", "value"],
-        ["01:00", "61"],
-        ["02:00", "-60"],
-        ["03:00", "85"],
-        ["04:00", "-67"],
-        ["05:00", "54"],
-        ["06:00", "95"],
-      ];
-
-      const result = tryParseCells(spreadsheet);
-
-      expect(result.type).toBe(VALID_SPREADSHEET);
-
-      const { title, labels, values } = (
-        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
-      ).spreadsheet;
-
-      expect(title).toEqual("value");
-      expect(labels).toEqual([
-        "01:00",
-        "02:00",
-        "03:00",
-        "04:00",
-        "05:00",
-        "06:00",
-      ]);
-      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
-    });
-
-    it("treats the first column as labels if both columns are numbers", () => {
-      const spreadsheet = [
-        ["time", "value"],
-        ["01", "61"],
-        ["02", "-60"],
-        ["03", "85"],
-        ["04", "-67"],
-        ["05", "54"],
-        ["06", "95"],
-      ];
-
-      const result = tryParseCells(spreadsheet);
-
-      expect(result.type).toBe(VALID_SPREADSHEET);
-
-      const { title, labels, values } = (
-        result as { type: typeof VALID_SPREADSHEET; spreadsheet: Spreadsheet }
-      ).spreadsheet;
-
-      expect(title).toEqual("value");
-      expect(labels).toEqual(["01", "02", "03", "04", "05", "06"]);
-      expect(values).toEqual([61, -60, 85, -67, 54, 95]);
-    });
-  });
-});