Refactor state & Custom editor (#1190)

* Fix eslint

* Enable ts strict mode

* install folds, jotai & immer

* Enable immer map/set

* change cross-signing alert anim to 30 iteration

* Add function to access matrix client

* Add new types

* Add disposable util

* Add room utils

* Add mDirect list atom

* Add invite list atom

* add room list atom

* add utils for jotai atoms

* Add room id to parents atom

* Add mute list atom

* Add room to unread atom

* Use hook to bind atoms with sdk

* Add settings atom

* Add settings hook

* Extract set settings hook

* Add Sidebar components

* WIP

* Add bind atoms hook

* Fix init muted room list atom

* add navigation atoms

* Add custom editor

* Fix hotkeys

* Update folds

* Add editor output function

* Add matrix client context

* Add tooltip to editor toolbar items

* WIP - Add editor to room input

* Refocus editor on toolbar item click

* Add Mentions - WIP

* update folds

* update mention focus outline

* rename emoji element type

* Add auto complete menu

* add autocomplete query functions

* add index file for editor

* fix bug in getPrevWord function

* Show room mention autocomplete

* Add async search function

* add use async search hook

* use async search in room mention autocomplete

* remove folds prefer font for now

* allow number array in async search

* reset search with empty query

* Autocomplete unknown room mention

* Autocomplete first room mention on tab

* fix roomAliasFromQueryText

* change mention color to primary

* add isAlive hook

* add getMxIdLocalPart to mx utils

* fix getRoomAvatarUrl size

* fix types

* add room members hook

* fix bug in room mention

* add user mention autocomplete

* Fix async search giving prev result after no match

* update folds

* add twemoji font

* add use state provider hook

* add prevent scroll with arrow key util

* add ts to custom-emoji and emoji files

* add types

* add hook for emoji group labels

* add hook for emoji group icons

* add emoji board with basic emoji

* add emojiboard in room input

* select multiple emoji with shift press

* display custom emoji in emojiboard

* Add emoji preview

* focus element on hover

* update folds

* position emojiboard properly

* convert recent-emoji.js to ts

* add use recent emoji hook

* add io.element.recent_emoji to account data evt

* Render recent emoji in emoji board

* show custom emoji from parent spaces

* show room emoji

* improve emoji sidebar

* update folds

* fix pack avatar and name fallback in emoji board

* add stickers to emoji board

* fix bug in emoji preview

* Add sticker icon in room input

* add debounce hook

* add search in emoji board

* Optimize emoji board

* fix emoji board sidebar divider

* sync emojiboard sidebar with scroll & update ui

* Add use throttle hook

* support custom emoji in editor

* remove duplicate emoji selection function

* fix emoji and mention spacing

* add emoticon autocomplete in editor

* fix string

* makes emoji size relative to font size in editor

* add option to render link element

* add spoiler in editor

* fix sticker in emoji board search using wrong type

* render custom placeholder

* update hotkey for block quote and block code

* add terminate search function in async search

* add getImageInfo to matrix utils

* send stickers

* add resize observer hook

* move emoji board component hooks in hooks dir

* prevent editor expand hides room timeline

* send typing notifications

* improve emoji style and performance

* fix imports

* add on paste param to editor

* add selectFile utils

* add file picker hook

* add file paste handler hook

* add file drop handler

* update folds

* Add file upload card

* add bytes to size util

* add blurHash util

* add await to js lib

* add browser-encrypt-attachment types

* add list atom

* convert mimetype file to ts

* add matrix types

* add matrix file util

* add file related dom utils

* add common utils

* add upload atom

* add room input draft atom

* add upload card renderer component

* add upload board component

* add support for file upload in editor

* send files with message / enter

* fix circular deps

* store editor toolbar state in local store

* move msg content util to separate file

* store msg draft on room switch

* fix following member not updating on msg sent

* add theme for folds component

* fix system default theme

* Add reply support in editor

* prevent initMatrix to init multiple time

* add state event hooks

* add async callback hook

* Show tombstone info for tombstone room

* fix room tombstone component border

* add power level hook

* Add room input placeholder component

* Show input placeholder for muted member

src/client/state/RoomList.js

@@ -220,12 +220,6 @@ class RoomList extends EventEmitter {
     this.inviteRooms.clear();
     this.matrixClient.getRooms().forEach((room) => {
       const { roomId } = room;
-      const tombstone = room.currentState.events.get('m.room.tombstone');
-      if (tombstone?.get('') !== undefined) {
-        const repRoomId = tombstone.get('').getContent().replacement_room;
-        const repRoomMembership = this.matrixClient.getRoom(repRoomId)?.getMyMembership();
-        if (repRoomMembership === 'join') return;
-      }
 
       if (room.getMyMembership() === 'invite') {
         if (this._isDMInvite(room)) this.inviteDirects.add(roomId);

src/client/state/settings.js

@@ -1,7 +1,9 @@
+import { lightTheme } from 'folds';
 import EventEmitter from 'events';
 import appDispatcher from '../dispatcher';
 
 import cons from './cons';
+import { darkTheme, butterTheme, silverTheme } from '../../colors.css';
 
 function getSettings() {
   const settings = localStorage.getItem('settings');
@@ -20,6 +22,7 @@ class Settings extends EventEmitter {
   constructor() {
     super();
 
+    this.themeClasses = [lightTheme, silverTheme, darkTheme, butterTheme];
     this.themes = ['', 'silver-theme', 'dark-theme', 'butter-theme'];
     this.themeIndex = this.getThemeIndex();
 
@@ -31,6 +34,10 @@ class Settings extends EventEmitter {
     this._showNotifications = this.getShowNotifications();
     this.isNotificationSounds = this.getIsNotificationSounds();
 
+    this.darkModeQueryList = window.matchMedia('(prefers-color-scheme: dark)');
+
+    this.darkModeQueryList.addEventListener('change', () => this.applyTheme())
+
     this.isTouchScreenDevice = ('ontouchstart' in window) || (navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0);
   }
 
@@ -49,20 +56,19 @@ class Settings extends EventEmitter {
   }
 
   _clearTheme() {
-    document.body.classList.remove('system-theme');
-    this.themes.forEach((themeName) => {
-      if (themeName === '') return;
-      document.body.classList.remove(themeName);
+    this.themes.forEach((themeName, index) => {
+      if (themeName !== '') document.body.classList.remove(themeName);
+      document.body.classList.remove(this.themeClasses[index]);
     });
   }
 
   applyTheme() {
     this._clearTheme();
-    if (this.useSystemTheme) {
-      document.body.classList.add('system-theme');
-    } else if (this.themes[this.themeIndex]) {
-      document.body.classList.add(this.themes[this.themeIndex]);
-    }
+    const autoThemeIndex = this.darkModeQueryList.matches ? 2 : 0;
+    const themeIndex = this.useSystemTheme ? autoThemeIndex : this.themeIndex;
+    if (this.themes[themeIndex] === undefined) return
+    if (this.themes[themeIndex]) document.body.classList.add(this.themes[themeIndex]);
+    document.body.classList.add(this.themeClasses[themeIndex]);
   }
 
   setTheme(themeIndex) {