v1.6.1

Signed-off-by: Ajay Bura <ajbura@gmail.com>

.github/workflows/build-pull-request.yml

@@ -0,0 +1,32 @@
+name: 'Build PR'
+
+on:
+  pull_request:
+    types: ['opened', 'synchronize']
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        env:
+          PR_NUMBER: ${{github.event.number}}
+        steps:
+            - uses: actions/checkout@v2
+            - name: Build
+              run: npm install && npm run build
+            - name: Upload Artifact
+              uses: actions/upload-artifact@v2
+              with:
+                  name: previewbuild
+                  path: dist
+                  retention-days: 1
+            - uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                    var fs = require('fs');
+                    fs.writeFileSync('${{github.workspace}}/pr.json', JSON.stringify(context.payload.pull_request));
+            - name: Upload PR Info
+              uses: actions/upload-artifact@v2
+              with:
+                  name: pr.json
+                  path: pr.json
+                  retention-days: 1

.github/workflows/deploy-pull-request.yml

@@ -0,0 +1,78 @@
+name: Upload Preview Build to Netlify
+on:
+    workflow_run:
+        workflows: ["Build PR"]
+        types:
+            - completed
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        if: >
+            ${{ github.event.workflow_run.conclusion == 'success' }}
+        steps:
+            # There's a 'download artifact' action but it hasn't been updated for the
+            # workflow_run action (https://github.com/actions/download-artifact/issues/60)
+            # so instead we get this mess:
+            - name: 'Download artifact'
+              uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                  var artifacts = await github.actions.listWorkflowRunArtifacts({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     run_id: ${{github.event.workflow_run.id }},
+                  });
+                  var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
+                    return artifact.name == "previewbuild"
+                  })[0];
+                  var download = await github.actions.downloadArtifact({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     artifact_id: matchArtifact.id,
+                     archive_format: 'zip',
+                  });
+                  var fs = require('fs');
+                  fs.writeFileSync('${{github.workspace}}/previewbuild.zip', Buffer.from(download.data));
+                  var prInfoArtifact = artifacts.data.artifacts.filter((artifact) => {
+                    return artifact.name == "pr.json"
+                  })[0];
+                  var download = await github.actions.downloadArtifact({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     artifact_id: prInfoArtifact.id,
+                     archive_format: 'zip',
+                  });
+                  var fs = require('fs');
+                  fs.writeFileSync('${{github.workspace}}/pr.json.zip', Buffer.from(download.data));
+            - name: Extract Artifacts
+              run: unzip -d dist previewbuild.zip && rm previewbuild.zip && unzip pr.json.zip && rm pr.json.zip
+            - name: 'Read PR Info'
+              id: readctx
+              uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                    var fs = require('fs');
+                    var pr = JSON.parse(fs.readFileSync('${{github.workspace}}/pr.json'));
+                    console.log(`::set-output name=prnumber::${pr.number}`);
+            - name: Deploy to Netlify
+              id: netlify
+              uses: nwtgck/actions-netlify@v1.2
+              with:
+                  publish-dir: dist
+                  deploy-message: "Deploy from GitHub Actions"
+                  # These don't work because we're in workflow_run
+                  enable-pull-request-comment: false
+                  enable-commit-comment: false
+              env:
+                  NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+                  NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE3_ID }}
+              timeout-minutes: 1
+            - name: Edit PR Description
+              uses: velas/pr-description@v1.0.1
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                  pull-request-number: ${{ steps.readctx.outputs.prnumber }}
+                  description-message: |
+                      Preview: ${{ steps.netlify.outputs.deploy-url }}
+                      ⚠️ Do you trust the author of this PR? Maybe this build will steal your keys or give you malware. Exercise caution. Use test accounts.

.github/workflows/netlify-dev.yaml

@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v1
-      - uses: jsmrcaga/action-netlify-deploy@master
+      - uses: jsmrcaga/action-netlify-deploy@9cc40dcd499dd1511b3cc99912444f8970411cc6
         with:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE2_ID }}

.github/workflows/netlify-prod.yaml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v1
-      - uses: jsmrcaga/action-netlify-deploy@master
+      - uses: jsmrcaga/action-netlify-deploy@9cc40dcd499dd1511b3cc99912444f8970411cc6
         with:
           NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}

.github/workflows/pull-request.yml

@@ -1,30 +0,0 @@
-name: 'Netlify Preview Deploy'
-
-on:
-  pull_request_target:
-    types: ['opened', 'synchronize']
-
-jobs:
-  deploy:
-    name: "Deploy to Netlify"
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v1      
-      - uses: jsmrcaga/action-netlify-deploy@master
-        with:          
-          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
-          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE3_ID }}
-          BUILD_DIRECTORY: "dist"
-      - name: Post on PR
-        uses: nwtgck/actions-netlify@v1.1
-        with:
-          publish-dir: "dist"
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          deploy-message: "Deploy from GitHub Actions"
-          enable-pull-request-comment: true
-          enable-commit-comment: false
-          overwrites-pull-request-comment: true
-        env:
-          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
-          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE3_ID }}

CONTRIBUTING.md

@@ -10,7 +10,7 @@ All types of contributions are encouraged and valued. See the [Table of Contents
 > - Tweet about it (tag @cinnyapp)
 > - Refer this project in your project's readme
 > - Mention the project at local meetups and tell your friends/colleagues
-> - [Donate to us](https://liberapay.com/ajbura/donate)
+> - [Donate to us](https://cinny.in/#sponsor)
 
 <!-- omit in toc -->
 ## Table of Contents

README.md

@@ -57,7 +57,7 @@ To set default Homeserver on login and register page, place a customized [`confi
 
 ## License
 
-Copyright (c) 2021 Ajay Bura (ajbura) and other contributors
+Copyright (c) 2021 Ajay Bura (ajbura) and contributors
 
 Code licensed under the MIT License: <http://opensource.org/licenses/MIT>
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cinny",
-  "version": "1.5.0",
+  "version": "1.6.1",
   "description": "Yet another matrix client",
   "main": "index.js",
   "engines": {
@@ -15,18 +15,18 @@
   "author": "Ajay Bura",
   "license": "MIT",
   "dependencies": {
-    "@matrix-org/olm": "https://gitlab.matrix.org/api/v4/projects/27/packages/npm/@matrix-org/olm/-/@matrix-org/olm-3.2.4.tgz",
+    "@matrix-org/olm": "https://gitlab.matrix.org/api/v4/projects/27/packages/npm/@matrix-org/olm/-/@matrix-org/olm-3.2.8.tgz",
     "@tippyjs/react": "^4.2.5",
     "babel-polyfill": "^6.26.0",
     "browser-encrypt-attachment": "^0.3.0",
     "dateformat": "^4.5.1",
     "emojibase-data": "^6.2.0",
+    "file-saver": "^2.0.5",
     "flux": "^4.0.1",
     "formik": "^2.2.9",
     "html-react-parser": "^1.2.7",
-    "linkify-react": "^3.0.3",
-    "linkifyjs": "^3.0.3",
-    "matrix-js-sdk": "^12.4.1",
+    "linkifyjs": "^2.1.9",
+    "matrix-js-sdk": "^15.2.1",
     "micromark": "^3.0.3",
     "micromark-extension-gfm": "^1.0.0",
     "prop-types": "^15.7.2",
@@ -34,11 +34,8 @@
     "react-autosize-textarea": "^7.1.0",
     "react-dom": "^17.0.2",
     "react-google-recaptcha": "^2.1.0",
-    "react-markdown": "^6.0.1",
     "react-modal": "^3.13.1",
-    "react-router-dom": "^5.2.0",
-    "react-syntax-highlighter": "^15.4.3",
-    "remark-gfm": "^1.0.0",
+    "sanitize-html": "^2.5.3",
     "tippy.js": "^6.3.1",
     "twemoji": "^13.1.0"
   },

public/index.html

@@ -3,8 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link href="https://api.fontshare.com/css?f[]=supreme@300,301,400,401,500,501,700,701&display=swap" rel="stylesheet">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0 user-scalable=no">
     <title>Cinny</title>
     <meta name="name"        content="Cinny">
     <meta name="author"      content="Ajay Bura">

public/res/fonts/roboto/LICENSE.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
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src/app/atoms/avatar/Avatar.jsx

@@ -2,11 +2,13 @@ import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 import './Avatar.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import Text from '../text/Text';
 import RawIcon from '../system-icons/RawIcon';
 
 function Avatar({
-  text, bgColor, iconSrc, imageSrc, size,
+  text, bgColor, iconSrc, iconColor, imageSrc, size,
 }) {
   const [image, updateImage] = useState(imageSrc);
   let textSize = 's1';
@@ -20,16 +22,20 @@ function Avatar({
     <div className={`avatar-container avatar-container__${size} noselect`}>
       {
         image !== null
-          ? <img src={image} onError={() => updateImage(null)} alt="avatar" />
+          ? <img draggable="false" src={image} onError={() => updateImage(null)} alt="avatar" />
           : (
             <span
               style={{ backgroundColor: iconSrc === null ? bgColor : 'transparent' }}
-              className={`avatar__border${iconSrc !== null ? ' avatar__bordered' : ''} inline-flex--center`}
+              className={`avatar__border${iconSrc !== null ? '--active' : ''}`}
             >
               {
                 iconSrc !== null
-                  ? <RawIcon size={size} src={iconSrc} />
-                  : text !== null && <Text variant={textSize}>{text}</Text>
+                  ? <RawIcon size={size} src={iconSrc} color={iconColor} />
+                  : text !== null && (
+                    <Text variant={textSize} primary>
+                      {twemojify([...text][0])}
+                    </Text>
+                  )
               }
             </span>
           )
@@ -42,6 +48,7 @@ Avatar.defaultProps = {
   text: null,
   bgColor: 'transparent',
   iconSrc: null,
+  iconColor: null,
   imageSrc: null,
   size: 'normal',
 };
@@ -50,6 +57,7 @@ Avatar.propTypes = {
   text: PropTypes.string,
   bgColor: PropTypes.string,
   iconSrc: PropTypes.string,
+  iconColor: PropTypes.string,
   imageSrc: PropTypes.string,
   size: PropTypes.oneOf(['large', 'normal', 'small', 'extra-small']),
 };

src/app/atoms/avatar/Avatar.scss

@@ -1,3 +1,5 @@
+@use '../../partials/flex';
+
 .avatar-container {
   display: inline-flex;
   width: 42px;
@@ -24,18 +26,16 @@
     height: var(--av-extra-small);
   }
 
-  img {
+  > img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     border-radius: inherit;
   }
 
-  .avatar__bordered {
-    box-shadow: var(--bs-surface-border);
-  }
-
   .avatar__border {
+    @extend .cp-fx__row--c-c;
+    
     position: absolute;
     top: 0;
     left: 0;
@@ -45,7 +45,11 @@
     border-radius: inherit;
 
     .text {
-      color: var(--tc-primary-high);
+      color: white;
+    }
+    &--active {
+      @extend .avatar__border;
+      box-shadow: var(--bs-surface-border);
     }
   }
 }

src/app/atoms/badge/NotificationBadge.jsx

@@ -8,7 +8,7 @@ function NotificationBadge({ alert, content }) {
   const notificationClass = alert ? ' notification-badge--alert' : '';
   return (
     <div className={`notification-badge${notificationClass}`}>
-      {content !== null && <Text variant="b3">{content}</Text>}
+      {content !== null && <Text variant="b3" weight="bold">{content}</Text>}
     </div>
   );
 }

src/app/atoms/badge/NotificationBadge.scss

@@ -8,7 +8,6 @@
   .text {
     color: var(--tc-badge);
     text-align: center;
-    font-weight: 700;
   }
 
   &--alert {

src/app/atoms/button/Button.scss

@@ -1,4 +1,5 @@
 @use 'state';
+@use '../../partials/dir';
 
 .btn-surface,
 .btn-primary,
@@ -18,27 +19,10 @@
   @include state.disabled;
 
   &--icon {
-    padding: {
-      left: var(--sp-tight);
-      right: var(--sp-loose);
-    }
-
-    [dir=rtl] & {
-      padding: {
-        left: var(--sp-loose);
-        right: var(--sp-tight);
-      }
-    }
+    @include dir.side(padding, var(--sp-tight), var(--sp-loose));
 
     .ic-raw {
-      margin-right: var(--sp-extra-tight);
-
-      [dir=rtl] & {
-        margin: {
-          right: 0;
-          left: var(--sp-extra-tight);
-        }
-      }
+      @include dir.side(margin, 0, var(--sp-extra-tight));
     }
   }
 }

src/app/atoms/button/IconButton.jsx

@@ -9,7 +9,7 @@ import Text from '../text/Text';
 
 const IconButton = React.forwardRef(({
   variant, size, type,
-  tooltip, tooltipPlacement, src, onClick,
+  tooltip, tooltipPlacement, src, onClick, tabIndex,
 }, ref) => {
   const btn = (
     <button
@@ -19,6 +19,7 @@ const IconButton = React.forwardRef(({
       onClick={onClick}
       // eslint-disable-next-line react/button-has-type
       type={type}
+      tabIndex={tabIndex}
     >
       <RawIcon size={size} src={src} />
     </button>
@@ -41,16 +42,18 @@ IconButton.defaultProps = {
   tooltip: null,
   tooltipPlacement: 'top',
   onClick: null,
+  tabIndex: 0,
 };
 
 IconButton.propTypes = {
-  variant: PropTypes.oneOf(['surface', 'positive', 'caution', 'danger']),
+  variant: PropTypes.oneOf(['surface', 'primary', 'positive', 'caution', 'danger']),
   size: PropTypes.oneOf(['normal', 'small', 'extra-small']),
   type: PropTypes.oneOf(['button', 'submit', 'reset']),
   tooltip: PropTypes.string,
   tooltipPlacement: PropTypes.oneOf(['top', 'right', 'bottom', 'left']),
   src: PropTypes.string.isRequired,
   onClick: PropTypes.func,
+  tabIndex: PropTypes.number,
 };
 
 export default IconButton;

src/app/atoms/button/IconButton.scss

@@ -29,6 +29,13 @@
   @include focus(var(--bg-surface-hover));
   @include state.active(var(--bg-surface-active));
 }
+.ic-btn-primary {
+  @include color(var(--ic-primary-normal));
+  @include state.hover(var(--bg-primary-hover));
+  @include focus(var(--bg-primary-hover));
+  @include state.active(var(--bg-primary-active));
+  background-color: var(--bg-primary);
+}
 .ic-btn-positive {
   @include color(var(--ic-positive-normal));
   @include state.hover(var(--bg-positive-hover));

src/app/atoms/button/Toggle.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .toggle {
   width: 44px;
   height: 24px;
@@ -27,13 +29,13 @@
     background-color: var(--bg-positive);
 
     &::before {
-      background-color: white;
-      transform: translateX(calc(125%));
-      opacity: 1;
+      --ltr: translateX(calc(125%));
+      --rtl: translateX(calc(-125%));
+      @include dir.prop(transform, var(--ltr), var(--rtl));
 
-      [dir=rtl] & {
-        transform: translateX(calc(-125%));
-      }
+      transform: translateX(calc(125%));
+      background-color: white;
+      opacity: 1;
     }
   }
 }

src/app/atoms/chip/Chip.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .chip {
   padding: var(--sp-ultra-tight) var(--sp-extra-tight);
   
@@ -24,10 +26,6 @@
   & > .ic-raw {
     width: 16px;
     height: 16px;
-    margin-right: var(--sp-ultra-tight);
-    [dir=rtl] & {
-      margin-right: 0;
-      margin-left: var(--sp-ultra-tight);
-    }
+    @include dir.side(margin, 0, var(--sp-ultra-tight));
   }
 }

src/app/atoms/context-menu/ContextMenu.jsx

@@ -67,7 +67,7 @@ function MenuHeader({ children }) {
 }
 
 MenuHeader.propTypes = {
-  children: PropTypes.string.isRequired,
+  children: PropTypes.node.isRequired,
 };
 
 function MenuItem({

src/app/atoms/context-menu/ContextMenu.scss

@@ -1,3 +1,6 @@
+@use '../../partials/text';
+@use '../../partials/dir';
+
 .context-menu {
   background-color: var(--bg-surface);
   box-shadow: var(--bs-popup);
@@ -29,10 +32,8 @@
   border-bottom: 1px solid var(--bg-surface-border);
 
   .text {
+    @extend .cp-txt__ellipsis;
     color: var(--tc-surface-low);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
   }
 
   &:not(:first-child) {
@@ -44,23 +45,17 @@
 .context-menu__item {
   button[class^="btn"] {
     width: 100%;
-    justify-content: start;
+    justify-content: flex-start;
     border-radius: 0;
     box-shadow: none;
     white-space: nowrap;
 
     .text:first-child {
-      margin: {
-        left: calc(var(--ic-small) + var(--sp-ultra-tight));
-        right: var(--sp-extra-tight);
-      }
-
-      [dir=rtl] & {
-        margin: {
-          left: var(--sp-extra-tight);
-          right: calc(var(--ic-small) + var(--sp-ultra-tight));
-        }
-      }
+      @include dir.side(
+        margin,
+        calc(var(--ic-small) + var(--sp-ultra-tight)),
+        var(--sp-extra-tight)
+      );
     }
   }
   .btn-surface:focus {

src/app/atoms/divider/Divider.jsx

@@ -4,26 +4,25 @@ import './Divider.scss';
 
 import Text from '../text/Text';
 
-function Divider({ text, variant }) {
-  const dividerClass = ` divider--${variant}`;
+function Divider({ text, variant, align }) {
+  const dividerClass = ` divider--${variant} divider--${align}`;
   return (
     <div className={`divider${dividerClass}`}>
-      {text !== false && <Text className="divider__text" variant="b3">{text}</Text>}
+      {text !== null && <Text className="divider__text" variant="b3" weight="bold">{text}</Text>}
     </div>
   );
 }
 
 Divider.defaultProps = {
-  text: false,
+  text: null,
   variant: 'surface',
+  align: 'center',
 };
 
 Divider.propTypes = {
-  text: PropTypes.oneOfType([
-    PropTypes.string,
-    PropTypes.bool,
-  ]),
-  variant: PropTypes.oneOf(['surface', 'primary', 'caution', 'danger']),
+  text: PropTypes.string,
+  variant: PropTypes.oneOf(['surface', 'primary', 'positive', 'caution', 'danger']),
+  align: PropTypes.oneOf(['left', 'center', 'right']),
 };
 
 export default Divider;

src/app/atoms/divider/Divider.scss

@@ -1,68 +1,68 @@
-.divider {
-  --local-divider-color: var(--bg-surface-border);
+.divider-line {
+  content: '';
+  display: inline-block;
+  flex: 1;
+  border-bottom: 1px solid var(--local-divider-color);
+  opacity: var(--local-divider-opacity);
+}
 
-  margin: var(--sp-extra-tight) var(--sp-normal);
-  margin-right: var(--sp-extra-tight);
+.divider {
   display: flex;
   align-items: center;
-  position: relative;
 
-  &::before {
-    content: "";
-    display: inline-block;
-    flex: 1;
-    margin-left: calc(var(--av-small) + var(--sp-tight));
-    border-bottom: 1px solid var(--local-divider-color);
-    opacity: 0.18;
-
-    [dir=rtl] & {
-      margin: {
-        left: 0;
-        right: calc(var(--av-small) + var(--sp-tight));
-      }
-    }
+  &--center::before,
+  &--right::before {
+    @extend .divider-line;
+  }
+  &--center::after,
+  &--left::after {
+    @extend .divider-line;
   }
 
   &__text {
-    margin-left: var(--sp-normal);
-  }
-
-  [dir=rtl] & {
-    margin: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-
-    &__text {
-      margin: {
-        left: 0;
-        right: var(--sp-normal);
-      }
-    }
+    padding: 2px var(--sp-extra-tight);
+    border-radius: calc(var(--bo-radius) / 2);
   }
 }
 
 .divider--surface {
-  --local-divider-color: var(--tc-surface-low);
+  --local-divider-color: var(--bg-divider);
+  --local-divider-opacity: 1;
+
   .divider__text {
     color: var(--tc-surface-low);
+    border: 1px solid var(--bg-divider);
   }
 }
 .divider--primary {
   --local-divider-color: var(--bg-primary);
+  --local-divider-opacity: .8;
   .divider__text {
-    color: var(--bg-primary);
+    color: var(--tc-primary-high);
+    background-color: var(--bg-primary);
+  }
+}
+.divider--positive {
+  --local-divider-color: var(--bg-positive);
+  --local-divider-opacity: .8;
+  .divider__text {
+    color: var(--bg-surface);
+    background-color: var(--bg-positive);
   }
 }
 .divider--danger {
   --local-divider-color: var(--bg-danger);
+  --local-divider-opacity: .8;
   .divider__text {
-    color: var(--bg-danger);
+    color: var(--bg-surface);
+    background-color: var(--bg-danger);
   }
 }
 .divider--caution {
   --local-divider-color: var(--bg-caution);
+  --local-divider-opacity: .8;
   .divider__text {
-    color: var(--bg-caution);
+    color: var(--bg-surface);
+    background-color: var(--bg-caution);
   }
-}
+}

src/app/atoms/header/Header.scss

@@ -1,63 +1,43 @@
+@use '../../partials/text';
+@use '../../partials/dir';
+
 .header {
-  padding: {
-    left: var(--sp-normal);
-    right: var(--sp-extra-tight);
-  }
+  @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
   width: 100%;
   height: var(--header-height);
   border-bottom: 1px solid var(--bg-surface-border);
   display: flex;
   align-items: center;
 
-  [dir=rtl] & {
-    padding: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
-
   &__title-wrapper {
     flex: 1;
     min-width: 0;
     display: flex;
     align-items: center;
     margin: 0 var(--sp-tight);
-
+    
     &:first-child {
-      margin-left: 0;
-      [dir=rtl] & {
-        margin-right: 0;
-      }
+      @include dir.side(margin, 0, var(--sp-tight));
     }
 
     & > .text:first-child {
+      @extend .cp-txt__ellipsis;
       min-width: 0;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
     }
     & > .text-b3{
       flex: 1;
       min-width: 0;
 
       margin-top: var(--sp-ultra-tight);
-      margin-left: var(--sp-tight);
-      padding-left: var(--sp-tight);
-      border-left: 1px solid var(--bg-surface-border);
+      @include dir.side(margin, var(--sp-tight), 0);
+      @include dir.side(padding, var(--sp-tight), 0);
+      @include dir.side(border, 1px solid var(--bg-surface-border), none);
+
       max-height: calc(2 * var(--lh-b3));
       overflow: hidden;
       -webkit-box-orient: vertical;
       -webkit-line-clamp: 2;
       display: -webkit-box;
-
-      [dir=rtl] & {
-        margin-left: 0;
-        padding-left: 0;
-        border-left: none;
-        margin-right: var(--sp-tight);
-        padding-right: var(--sp-tight);
-        border-right: 1px solid var(--bg-surface-border);
-      }
     }
   }
 }

src/app/atoms/modal/RawModal.jsx

@@ -4,6 +4,8 @@ import './RawModal.scss';
 
 import Modal from 'react-modal';
 
+import navigation from '../../../client/state/navigation';
+
 Modal.setAppElement('#root');
 
 function RawModal({
@@ -23,6 +25,9 @@ function RawModal({
     default:
       modalClass += 'raw-modal__small ';
   }
+
+  navigation.setIsRawModalVisible(isOpen);
+
   const modalOverlayClass = (overlayClassName !== null) ? `${overlayClassName} ` : '';
   return (
     <Modal

src/app/atoms/scroll/_scrollbar.scss

@@ -32,7 +32,8 @@
 
 @mixin scroll {
   overflow: hidden;
-  overscroll-behavior: none;
+  // Below code stop scroll when x-scrollable content come in timeline
+  // overscroll-behavior: none;
   @extend .firefox-scrollbar;
   @extend .webkit-scrollbar;
   @extend .webkit-scrollbar-track;

src/app/atoms/segmented-controls/SegmentedControls.scss

@@ -1,4 +1,5 @@
 @use '../button/state';
+@use '../../partials/dir';
 
 .segmented-controls {
   background-color: var(--bg-surface-low);
@@ -20,12 +21,7 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    border-left: 1px solid var(--bg-surface-border);
-    
-    [dir=rtl] & {
-      border-left: none;
-      border-right: 1px solid var(--bg-surface-border);
-    }
+    @include dir.side(border, 1px solid var(--bg-surface-border), none);
 
     & .text:nth-child(2) {
       margin: 0 var(--sp-extra-tight);

src/app/atoms/text/Text.jsx

@@ -3,25 +3,39 @@ import PropTypes from 'prop-types';
 import './Text.scss';
 
 function Text({
-  id, className, variant, children,
+  className, style, variant, weight,
+  primary, span, children,
 }) {
-  const cName = className !== '' ? `${className} ` : '';
-  if (variant === 'h1') return <h1 id={id === '' ? undefined : id} className={`${cName}text text-h1`}>{ children }</h1>;
-  if (variant === 'h2') return <h2 id={id === '' ? undefined : id} className={`${cName}text text-h2`}>{ children }</h2>;
-  if (variant === 's1') return <h4 id={id === '' ? undefined : id} className={`${cName}text text-s1`}>{ children }</h4>;
-  return <p id={id === '' ? undefined : id} className={`${cName}text text-${variant}`}>{ children }</p>;
+  const classes = [];
+  if (className) classes.push(className);
+
+  classes.push(`text text-${variant} text-${weight}`);
+  if (primary) classes.push('font-primary');
+
+  const textClass = classes.join(' ');
+  if (span) return <span className={textClass} style={style}>{ children }</span>;
+  if (variant === 'h1') return <h1 className={textClass} style={style}>{ children }</h1>;
+  if (variant === 'h2') return <h2 className={textClass} style={style}>{ children }</h2>;
+  if (variant === 's1') return <h4 className={textClass} style={style}>{ children }</h4>;
+  return <p className={textClass} style={style}>{ children }</p>;
 }
 
 Text.defaultProps = {
-  id: '',
-  className: '',
+  className: null,
+  style: null,
   variant: 'b1',
+  weight: 'normal',
+  primary: false,
+  span: false,
 };
 
 Text.propTypes = {
-  id: PropTypes.string,
   className: PropTypes.string,
+  style: PropTypes.shape({}),
   variant: PropTypes.oneOf(['h1', 'h2', 's1', 'b1', 'b2', 'b3']),
+  weight: PropTypes.oneOf(['light', 'normal', 'medium', 'bold']),
+  primary: PropTypes.bool,
+  span: PropTypes.bool,
   children: PropTypes.node.isRequired,
 };
 

src/app/atoms/text/Text.scss

@@ -1,41 +1,60 @@
-@mixin font($type, $weight) {
-  
+@mixin font($type) {
   font-size: var(--fs-#{$type});
-  font-weight: $weight;
   letter-spacing: var(--ls-#{$type});
   line-height: var(--lh-#{$type});
+
+  & img.emoji,
+  & img[data-mx-emoticon] {
+    height: var(--fs-#{$type});
+  }
 }
 
-%text {
+.text {
   margin: 0;
   padding: 0;
   color: var(--tc-surface-high);
+
+  & img.emoji,
+  & img[data-mx-emoticon] {
+    margin: 0 !important;
+    margin-right: 2px !important;
+    padding: 0 !important;
+    position: relative;
+    top: 2px;
+  }
+}
+
+.text-light {
+  font-weight: var(--fw-light);
+}
+.text-normal {
+  font-weight: var(--fw-normal);
+}
+.text-medium {
+  font-weight: var(--fw-medium);
+}
+.text-bold {
+  font-weight: var(--fw-bold);
 }
 
 .text-h1 {
-  @extend %text;
-  @include font(h1, 500);
+  @include font(h1);
 }
 .text-h2 {
-  @extend %text;
-  @include font(h2, 500);
+  @include font(h2);
 }
 .text-s1 {
-  @extend %text;
-  @include font(s1, 400);
+  @include font(s1);
 }
 .text-b1 {
-  @extend %text;
-  @include font(b1, 400);
+  @include font(b1);
   color: var(--tc-surface-normal);
 }
 .text-b2 {
-  @extend %text;
-  @include font(b2, 400);
+  @include font(b2);
   color: var(--tc-surface-normal);
 }
 .text-b3 {
-  @extend %text;
-  @include font(b3, 400);
+  @include font(b3);
   color: var(--tc-surface-low);
 }

src/app/atoms/tooltip/Tooltip.jsx

@@ -4,7 +4,7 @@ import './Tooltip.scss';
 import Tippy from '@tippyjs/react';
 
 function Tooltip({
-  className, placement, content, children,
+  className, placement, content, delay, children,
 }) {
   return (
     <Tippy
@@ -14,7 +14,7 @@ function Tooltip({
       arrow={false}
       maxWidth={250}
       placement={placement}
-      delay={[0, 0]}
+      delay={delay}
       duration={[100, 0]}
     >
       {children}
@@ -25,12 +25,14 @@ function Tooltip({
 Tooltip.defaultProps = {
   placement: 'top',
   className: '',
+  delay: [200, 0],
 };
 
 Tooltip.propTypes = {
   className: PropTypes.string,
   placement: PropTypes.string,
   content: PropTypes.node.isRequired,
+  delay: PropTypes.arrayOf(PropTypes.number),
   children: PropTypes.node.isRequired,
 };
 

src/app/hooks/useForceUpdate.js

@@ -0,0 +1,10 @@
+/* eslint-disable import/prefer-default-export */
+import { useState } from 'react';
+
+export function useForceUpdate() {
+  const [data, setData] = useState(null);
+
+  return [data, function forceUpdateHook() {
+    setData({});
+  }];
+}

src/app/hooks/useStore.js

@@ -0,0 +1,22 @@
+/* eslint-disable import/prefer-default-export */
+import { useEffect, useRef } from 'react';
+
+export function useStore(...args) {
+  const itemRef = useRef(null);
+
+  const getItem = () => itemRef.current;
+
+  const setItem = (event) => {
+    itemRef.current = event;
+    return itemRef.current;
+  };
+
+  useEffect(() => {
+    itemRef.current = null;
+    return () => {
+      itemRef.current = null;
+    };
+  }, args);
+
+  return { getItem, setItem };
+}

src/app/molecules/dialog/Dialog.jsx

@@ -2,27 +2,32 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './Dialog.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import Text from '../../atoms/text/Text';
 import Header, { TitleWrapper } from '../../atoms/header/Header';
 import ScrollView from '../../atoms/scroll/ScrollView';
 import RawModal from '../../atoms/modal/RawModal';
 
 function Dialog({
-  className, isOpen, title,
-  contentOptions, onRequestClose, children,
+  className, isOpen, title, onAfterOpen, onAfterClose,
+  contentOptions, onRequestClose, closeFromOutside, children,
 }) {
   return (
     <RawModal
       className={`${className === null ? '' : `${className} `}dialog-model`}
       isOpen={isOpen}
+      onAfterOpen={onAfterOpen}
+      onAfterClose={onAfterClose}
       onRequestClose={onRequestClose}
+      closeFromOutside={closeFromOutside}
       size="small"
     >
       <div className="dialog">
         <div className="dialog__content">
           <Header>
             <TitleWrapper>
-              <Text variant="h2">{title}</Text>
+              <Text variant="h2" weight="medium" primary>{twemojify(title)}</Text>
             </TitleWrapper>
             {contentOptions}
           </Header>
@@ -42,7 +47,10 @@ function Dialog({
 Dialog.defaultProps = {
   className: null,
   contentOptions: null,
+  onAfterOpen: null,
+  onAfterClose: null,
   onRequestClose: null,
+  closeFromOutside: true,
 };
 
 Dialog.propTypes = {
@@ -50,7 +58,10 @@ Dialog.propTypes = {
   isOpen: PropTypes.bool.isRequired,
   title: PropTypes.string.isRequired,
   contentOptions: PropTypes.node,
+  onAfterOpen: PropTypes.func,
+  onAfterClose: PropTypes.func,
   onRequestClose: PropTypes.func,
+  closeFromOutside: PropTypes.bool,
   children: PropTypes.node.isRequired,
 };
 

src/app/molecules/following-members/FollowingMembers.jsx

@@ -0,0 +1,59 @@
+/* eslint-disable react/prop-types */
+import React, { useState, useEffect } from 'react';
+import PropTypes from 'prop-types';
+import './FollowingMembers.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import { openReadReceipts } from '../../../client/action/navigation';
+
+import Text from '../../atoms/text/Text';
+import RawIcon from '../../atoms/system-icons/RawIcon';
+import TickMarkIC from '../../../../public/res/ic/outlined/tick-mark.svg';
+
+import { getUsersActionJsx } from '../../organisms/room/common';
+
+function FollowingMembers({ roomTimeline }) {
+  const [followingMembers, setFollowingMembers] = useState([]);
+  const { roomId } = roomTimeline;
+  const mx = initMatrix.matrixClient;
+  const { roomsInput } = initMatrix;
+  const myUserId = mx.getUserId();
+
+  const handleOnMessageSent = () => setFollowingMembers([]);
+
+  useEffect(() => {
+    const updateFollowingMembers = () => {
+      setFollowingMembers(roomTimeline.getLiveReaders());
+    };
+    updateFollowingMembers();
+    roomTimeline.on(cons.events.roomTimeline.LIVE_RECEIPT, updateFollowingMembers);
+    roomsInput.on(cons.events.roomsInput.MESSAGE_SENT, handleOnMessageSent);
+    return () => {
+      roomTimeline.removeListener(cons.events.roomTimeline.LIVE_RECEIPT, updateFollowingMembers);
+      roomsInput.removeListener(cons.events.roomsInput.MESSAGE_SENT, handleOnMessageSent);
+    };
+  }, [roomTimeline]);
+
+  const filteredM = followingMembers.filter((userId) => userId !== myUserId);
+
+  return filteredM.length !== 0 && (
+    <button
+      className="following-members"
+      onClick={() => openReadReceipts(roomId, followingMembers)}
+      type="button"
+    >
+      <RawIcon
+        size="extra-small"
+        src={TickMarkIC}
+      />
+      <Text variant="b2">{getUsersActionJsx(roomId, filteredM, 'following the conversation.')}</Text>
+    </button>
+  );
+}
+
+FollowingMembers.propTypes = {
+  roomTimeline: PropTypes.shape({}).isRequired,
+};
+
+export default FollowingMembers;

src/app/molecules/following-members/FollowingMembers.scss

@@ -0,0 +1,31 @@
+@use '../../partials/text';
+
+.following-members {
+  width: 100%;
+  padding: 0 var(--sp-normal);
+  display: flex;
+  justify-content: flex-end;
+  align-items: center;
+  cursor: pointer;
+  
+  & .ic-raw {
+    min-width: var(--ic-extra-small);
+    opacity: 0.4;
+    margin: 0 var(--sp-extra-tight);
+  }
+  & .text {
+    @extend .cp-txt__ellipsis;
+    color: var(--tc-surface-low);
+    b {
+      color: var(--tc-surface-normal);
+    }
+  }
+
+  &:hover,
+  &:focus {
+    background-color: var(--bg-surface-hover);
+  }
+  &:active {
+    background-color: var(--bg-surface-active);
+  }
+}

src/app/molecules/image-upload/ImageUpload.jsx

@@ -48,12 +48,12 @@ function ImageUpload({
       >
         <Avatar
           imageSrc={imageSrc}
-          text={text.slice(0, 1)}
+          text={text}
           bgColor={bgColor}
           size="large"
         />
         <div className={`img-upload__process ${uploadPromise === null ? ' img-upload__process--stopped' : ''}`}>
-          {uploadPromise === null && <Text variant="b3">Upload</Text>}
+          {uploadPromise === null && <Text variant="b3" weight="bold">Upload</Text>}
           {uploadPromise !== null && <Spinner size="small" />}
         </div>
       </button>

src/app/molecules/image-upload/ImageUpload.scss

@@ -24,7 +24,6 @@
 		z-index: 1;
 		& .text {
 			text-transform: uppercase;
-			font-weight: 600;
 			color: white;
 		}
 		&--stopped {

src/app/molecules/import-e2e-room-keys/ImportE2ERoomKeys.jsx

@@ -1,108 +0,0 @@
-import React, { useState, useEffect, useRef } from 'react';
-import './ImportE2ERoomKeys.scss';
-import EventEmitter from 'events';
-
-import initMatrix from '../../../client/initMatrix';
-import decryptMegolmKeyFile from '../../../util/decryptE2ERoomKeys';
-
-import Text from '../../atoms/text/Text';
-import IconButton from '../../atoms/button/IconButton';
-import Button from '../../atoms/button/Button';
-import Input from '../../atoms/input/Input';
-import Spinner from '../../atoms/spinner/Spinner';
-
-import CirclePlusIC from '../../../../public/res/ic/outlined/circle-plus.svg';
-
-const viewEvent = new EventEmitter();
-
-async function tryDecrypt(file, password) {
-  try {
-    const arrayBuffer = await file.arrayBuffer();
-    viewEvent.emit('importing', true);
-    viewEvent.emit('status', 'Decrypting file...');
-    const keys = await decryptMegolmKeyFile(arrayBuffer, password);
-
-    viewEvent.emit('status', 'Decrypting messages...');
-    await initMatrix.matrixClient.importRoomKeys(JSON.parse(keys));
-
-    viewEvent.emit('status', null);
-    viewEvent.emit('importing', false);
-  } catch (e) {
-    viewEvent.emit('status', e.friendlyText || 'Something went wrong!');
-    viewEvent.emit('importing', false);
-  }
-}
-
-function ImportE2ERoomKeys() {
-  const [keyFile, setKeyFile] = useState(null);
-  const [status, setStatus] = useState(null);
-  const [isImporting, setIsImporting] = useState(false);
-  const inputRef = useRef(null);
-  const passwordRef = useRef(null);
-
-  useEffect(() => {
-    const handleIsImporting = (isImp) => setIsImporting(isImp);
-    const handleStatus = (msg) => setStatus(msg);
-    viewEvent.on('importing', handleIsImporting);
-    viewEvent.on('status', handleStatus);
-
-    return () => {
-      viewEvent.removeListener('importing', handleIsImporting);
-      viewEvent.removeListener('status', handleStatus);
-    };
-  }, []);
-
-  function importE2ERoomKeys() {
-    const password = passwordRef.current.value;
-    if (password === '' || keyFile === null) return;
-    if (isImporting) return;
-
-    tryDecrypt(keyFile, password);
-  }
-
-  function handleFileChange(e) {
-    const file = e.target.files.item(0);
-    passwordRef.current.value = '';
-    setKeyFile(file);
-    setStatus(null);
-  }
-  function removeImportKeysFile() {
-    inputRef.current.value = null;
-    passwordRef.current.value = null;
-    setKeyFile(null);
-    setStatus(null);
-  }
-
-  useEffect(() => {
-    if (!isImporting && status === null) {
-      removeImportKeysFile();
-    }
-  }, [isImporting, status]);
-
-  return (
-    <div className="import-e2e-room-keys">
-      <input ref={inputRef} onChange={handleFileChange} style={{ display: 'none' }} type="file" />
-
-      <form className="import-e2e-room-keys__form" onSubmit={(e) => { e.preventDefault(); importE2ERoomKeys(); }}>
-        { keyFile !== null && (
-          <div className="import-e2e-room-keys__file">
-            <IconButton onClick={removeImportKeysFile} src={CirclePlusIC} tooltip="Remove file" />
-            <Text>{keyFile.name}</Text>
-          </div>
-        )}
-        {keyFile === null && <Button onClick={() => inputRef.current.click()}>Import keys</Button>}
-        <Input forwardRef={passwordRef} type="password" placeholder="Password" required />
-        <Button disabled={isImporting} variant="primary" type="submit">Decrypt</Button>
-      </form>
-      { isImporting && status !== null && (
-        <div className="import-e2e-room-keys__process">
-          <Spinner size="small" />
-          <Text variant="b2">{status}</Text>
-        </div>
-      )}
-      {!isImporting && status !== null && <Text className="import-e2e-room-keys__error" variant="b2">{status}</Text>}
-    </div>
-  );
-}
-
-export default ImportE2ERoomKeys;

src/app/molecules/import-export-e2e-room-keys/ExportE2ERoomKeys.jsx

@@ -0,0 +1,100 @@
+import React, { useState, useEffect, useRef } from 'react';
+import './ExportE2ERoomKeys.scss';
+
+import FileSaver from 'file-saver';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import { encryptMegolmKeyFile } from '../../../util/cryptE2ERoomKeys';
+
+import Text from '../../atoms/text/Text';
+import Button from '../../atoms/button/Button';
+import Input from '../../atoms/input/Input';
+import Spinner from '../../atoms/spinner/Spinner';
+
+import { useStore } from '../../hooks/useStore';
+
+function ExportE2ERoomKeys() {
+  const isMountStore = useStore();
+  const [status, setStatus] = useState({
+    isOngoing: false,
+    msg: null,
+    type: cons.status.PRE_FLIGHT,
+  });
+  const passwordRef = useRef(null);
+  const confirmPasswordRef = useRef(null);
+
+  const exportE2ERoomKeys = async () => {
+    const password = passwordRef.current.value;
+    if (password !== confirmPasswordRef.current.value) {
+      setStatus({
+        isOngoing: false,
+        msg: 'Password does not match.',
+        type: cons.status.ERROR,
+      });
+      return;
+    }
+    setStatus({
+      isOngoing: true,
+      msg: 'Getting keys...',
+      type: cons.status.IN_FLIGHT,
+    });
+    try {
+      const keys = await initMatrix.matrixClient.exportRoomKeys();
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: true,
+          msg: 'Encrypting keys...',
+          type: cons.status.IN_FLIGHT,
+        });
+      }
+      const encKeys = await encryptMegolmKeyFile(JSON.stringify(keys), password);
+      const blob = new Blob([encKeys], {
+        type: 'text/plain;charset=us-ascii',
+      });
+      FileSaver.saveAs(blob, 'cinny-keys.txt');
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: false,
+          msg: 'Successfully exported all keys.',
+          type: cons.status.SUCCESS,
+        });
+      }
+    } catch (e) {
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: false,
+          msg: e.friendlyText || 'Failed to export keys. Please try again.',
+          type: cons.status.ERROR,
+        });
+      }
+    }
+  };
+
+  useEffect(() => {
+    isMountStore.setItem(true);
+    return () => {
+      isMountStore.setItem(false);
+    };
+  }, []);
+
+  return (
+    <div className="export-e2e-room-keys">
+      <form className="export-e2e-room-keys__form" onSubmit={(e) => { e.preventDefault(); exportE2ERoomKeys(); }}>
+        <Input forwardRef={passwordRef} type="password" placeholder="Password" required />
+        <Input forwardRef={confirmPasswordRef} type="password" placeholder="Confirm password" required />
+        <Button disabled={status.isOngoing} variant="primary" type="submit">Export</Button>
+      </form>
+      { status.type === cons.status.IN_FLIGHT && (
+        <div className="import-e2e-room-keys__process">
+          <Spinner size="small" />
+          <Text variant="b2">{status.msg}</Text>
+        </div>
+      )}
+      {status.type === cons.status.SUCCESS && <Text className="import-e2e-room-keys__success" variant="b2">{status.msg}</Text>}
+      {status.type === cons.status.ERROR && <Text className="import-e2e-room-keys__error" variant="b2">{status.msg}</Text>}
+    </div>
+  );
+}
+
+export default ExportE2ERoomKeys;

src/app/molecules/import-export-e2e-room-keys/ExportE2ERoomKeys.scss

@@ -0,0 +1,28 @@
+.export-e2e-room-keys {
+  margin-top: var(--sp-extra-tight);
+  &__form {
+    display: flex;
+    & > .input-container {
+      flex: 1;
+      min-width: 0;
+    }
+    & > *:nth-child(2) {
+      margin: 0 var(--sp-tight);
+    }
+  }
+
+  &__process {
+    margin-top: var(--sp-tight);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    & .text {
+      margin: 0 var(--sp-tight);
+    }
+  }
+  &__error {
+    margin-top: var(--sp-tight);
+    color: var(--tc-danger-high);
+  }
+
+}

src/app/molecules/import-export-e2e-room-keys/ImportE2ERoomKeys.jsx

@@ -0,0 +1,133 @@
+import React, { useState, useEffect, useRef } from 'react';
+import './ImportE2ERoomKeys.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import { decryptMegolmKeyFile } from '../../../util/cryptE2ERoomKeys';
+
+import Text from '../../atoms/text/Text';
+import IconButton from '../../atoms/button/IconButton';
+import Button from '../../atoms/button/Button';
+import Input from '../../atoms/input/Input';
+import Spinner from '../../atoms/spinner/Spinner';
+
+import CirclePlusIC from '../../../../public/res/ic/outlined/circle-plus.svg';
+
+import { useStore } from '../../hooks/useStore';
+
+function ImportE2ERoomKeys() {
+  const isMountStore = useStore();
+  const [keyFile, setKeyFile] = useState(null);
+  const [status, setStatus] = useState({
+    isOngoing: false,
+    msg: null,
+    type: cons.status.PRE_FLIGHT,
+  });
+  const inputRef = useRef(null);
+  const passwordRef = useRef(null);
+
+  async function tryDecrypt(file, password) {
+    try {
+      const arrayBuffer = await file.arrayBuffer();
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: true,
+          msg: 'Decrypting file...',
+          type: cons.status.IN_FLIGHT,
+        });
+      }
+
+      const keys = await decryptMegolmKeyFile(arrayBuffer, password);
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: true,
+          msg: 'Decrypting messages...',
+          type: cons.status.IN_FLIGHT,
+        });
+      }
+      await initMatrix.matrixClient.importRoomKeys(JSON.parse(keys));
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: false,
+          msg: 'Successfully imported all keys.',
+          type: cons.status.SUCCESS,
+        });
+        inputRef.current.value = null;
+        passwordRef.current.value = null;
+      }
+    } catch (e) {
+      if (isMountStore.getItem()) {
+        setStatus({
+          isOngoing: false,
+          msg: e.friendlyText || 'Failed to decrypt keys. Please try again.',
+          type: cons.status.ERROR,
+        });
+      }
+    }
+  }
+
+  const importE2ERoomKeys = () => {
+    const password = passwordRef.current.value;
+    if (password === '' || keyFile === null) return;
+    if (status.isOngoing) return;
+
+    tryDecrypt(keyFile, password);
+  };
+
+  const handleFileChange = (e) => {
+    const file = e.target.files.item(0);
+    passwordRef.current.value = '';
+    setKeyFile(file);
+    setStatus({
+      isOngoing: false,
+      msg: null,
+      type: cons.status.PRE_FLIGHT,
+    });
+  };
+  const removeImportKeysFile = () => {
+    if (status.isOngoing) return;
+    inputRef.current.value = null;
+    passwordRef.current.value = null;
+    setKeyFile(null);
+    setStatus({
+      isOngoing: false,
+      msg: null,
+      type: cons.status.PRE_FLIGHT,
+    });
+  };
+
+  useEffect(() => {
+    isMountStore.setItem(true);
+    return () => {
+      isMountStore.setItem(false);
+    };
+  }, []);
+
+  return (
+    <div className="import-e2e-room-keys">
+      <input ref={inputRef} onChange={handleFileChange} style={{ display: 'none' }} type="file" />
+
+      <form className="import-e2e-room-keys__form" onSubmit={(e) => { e.preventDefault(); importE2ERoomKeys(); }}>
+        { keyFile !== null && (
+          <div className="import-e2e-room-keys__file">
+            <IconButton onClick={removeImportKeysFile} src={CirclePlusIC} tooltip="Remove file" />
+            <Text>{keyFile.name}</Text>
+          </div>
+        )}
+        {keyFile === null && <Button onClick={() => inputRef.current.click()}>Import keys</Button>}
+        <Input forwardRef={passwordRef} type="password" placeholder="Password" required />
+        <Button disabled={status.isOngoing} variant="primary" type="submit">Decrypt</Button>
+      </form>
+      { status.type === cons.status.IN_FLIGHT && (
+        <div className="import-e2e-room-keys__process">
+          <Spinner size="small" />
+          <Text variant="b2">{status.msg}</Text>
+        </div>
+      )}
+      {status.type === cons.status.SUCCESS && <Text className="import-e2e-room-keys__success" variant="b2">{status.msg}</Text>}
+      {status.type === cons.status.ERROR && <Text className="import-e2e-room-keys__error" variant="b2">{status.msg}</Text>}
+    </div>
+  );
+}
+
+export default ImportE2ERoomKeys;

src/app/molecules/import-export-e2e-room-keys/ImportE2ERoomKeys.scss

@@ -1,3 +1,5 @@
+@use '../../partials/text';
+@use '../../partials/dir';
 
 .import-e2e-room-keys {
   &__file {
@@ -22,17 +24,9 @@
     }
     
     & .text {
-      margin-left: var(--sp-tight);
-      margin-right: var(--sp-loose);
+      @extend .cp-txt__ellipsis;
+      @include dir.side(margin, var(--sp-tight), var(--sp-loose));
       max-width: 86px;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
-
-      [dir=rtl] {
-        margin-right: var(--sp-tight);
-        margin-left: var(--sp-loose);
-      }
     }
   }
 
@@ -58,6 +52,10 @@
   }
   &__error {
     margin-top: var(--sp-tight);
-    color: var(--bg-danger);
+    color: var(--tc-danger-high);
+  }
+  &__success {
+    margin-top: var(--sp-tight);
+    color: var(--tc-positive-high);
   }
 }

src/app/molecules/media/Media.scss

@@ -1,3 +1,5 @@
+@use '../../partials/text';
+
 .file-header {
   display: flex;
   align-items: center;
@@ -5,11 +7,9 @@
   min-height: 42px;
 
   & .file-name {
+    @extend .cp-txt__ellipsis;
     flex: 1;
     color: var(--tc-surface-low);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
   }
 
   & a {

src/app/molecules/message/Message.jsx

@@ -1,51 +1,36 @@
-import React, { useRef } from 'react';
+/* eslint-disable react/prop-types */
+import React, { useState, useEffect, useCallback, useRef } from 'react';
 import PropTypes from 'prop-types';
 import './Message.scss';
 
-import Linkify from 'linkify-react';
-import ReactMarkdown from 'react-markdown';
-import gfm from 'remark-gfm';
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { coy } from 'react-syntax-highlighter/dist/esm/styles/prism';
-import parse from 'html-react-parser';
-import twemoji from 'twemoji';
-import { getUsername } from '../../../util/matrixUtil';
+import { twemojify } from '../../../util/twemojify';
+
+import initMatrix from '../../../client/initMatrix';
+import { getUsername, getUsernameOfRoomMember, parseReply } from '../../../util/matrixUtil';
+import colorMXID from '../../../util/colorMXID';
+import { getEventCords } from '../../../util/common';
+import { redactEvent, sendReaction } from '../../../client/action/roomTimeline';
+import {
+  openEmojiBoard, openProfileViewer, openReadReceipts, replyTo,
+} from '../../../client/action/navigation';
+import { sanitizeCustomHtml } from '../../../util/sanitize';
 
 import Text from '../../atoms/text/Text';
 import RawIcon from '../../atoms/system-icons/RawIcon';
 import Button from '../../atoms/button/Button';
 import Tooltip from '../../atoms/tooltip/Tooltip';
 import Input from '../../atoms/input/Input';
+import Avatar from '../../atoms/avatar/Avatar';
+import IconButton from '../../atoms/button/IconButton';
+import ContextMenu, { MenuHeader, MenuItem, MenuBorder } from '../../atoms/context-menu/ContextMenu';
+import * as Media from '../media/Media';
 
 import ReplyArrowIC from '../../../../public/res/ic/outlined/reply-arrow.svg';
-
-const components = {
-  code({
-    // eslint-disable-next-line react/prop-types
-    inline, className, children,
-  }) {
-    const match = /language-(\w+)/.exec(className || '');
-    return !inline && match ? (
-      <SyntaxHighlighter
-        style={coy}
-        language={match[1]}
-        PreTag="div"
-        showLineNumbers
-      >
-        {String(children).replace(/\n$/, '')}
-      </SyntaxHighlighter>
-    ) : (
-      <code className={className}>{String(children)}</code>
-    );
-  },
-};
-
-function linkifyContent(content) {
-  return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
-}
-function genMarkdown(content) {
-  return <ReactMarkdown remarkPlugins={[gfm]} components={components} linkTarget="_blank">{content}</ReactMarkdown>;
-}
+import EmojiAddIC from '../../../../public/res/ic/outlined/emoji-add.svg';
+import VerticalMenuIC from '../../../../public/res/ic/outlined/vertical-menu.svg';
+import PencilIC from '../../../../public/res/ic/outlined/pencil.svg';
+import TickMarkIC from '../../../../public/res/ic/outlined/tick-mark.svg';
+import BinIC from '../../../../public/res/ic/outlined/bin.svg';
 
 function PlaceholderMessage() {
   return (
@@ -55,7 +40,7 @@ function PlaceholderMessage() {
       </div>
       <div className="ph-msg__main-container">
         <div className="ph-msg__header" />
-        <div className="ph-msg__content">
+        <div className="ph-msg__body">
           <div />
           <div />
           <div />
@@ -66,35 +51,52 @@ function PlaceholderMessage() {
   );
 }
 
-function MessageHeader({
-  userId, name, color, time,
-}) {
+const MessageAvatar = React.memo(({
+  roomId, mEvent, userId, username,
+}) => {
+  const avatarSrc = mEvent.sender.getAvatarUrl(initMatrix.matrixClient.baseUrl, 36, 36, 'crop');
   return (
-    <div className="message__header">
-      <div style={{ color }} className="message__profile">
-        <Text variant="b1">{name}</Text>
-        <Text variant="b1">{userId}</Text>
-      </div>
-      <div className="message__time">
-        <Text variant="b3">{time}</Text>
-      </div>
+    <div className="message__avatar-container">
+      <button type="button" onClick={() => openProfileViewer(userId, roomId)}>
+        <Avatar imageSrc={avatarSrc} text={username} bgColor={colorMXID(userId)} size="small" />
+      </button>
     </div>
   );
-}
+});
+
+const MessageHeader = React.memo(({
+  userId, username, time,
+}) => (
+  <div className="message__header">
+    <Text
+      style={{ color: colorMXID(userId) }}
+      className="message__profile"
+      variant="b1"
+      weight="medium"
+      span
+    >
+      <span>{twemojify(username)}</span>
+      <span>{twemojify(userId)}</span>
+    </Text>
+    <div className="message__time">
+      <Text variant="b3">{time}</Text>
+    </div>
+  </div>
+));
 MessageHeader.propTypes = {
   userId: PropTypes.string.isRequired,
-  name: PropTypes.string.isRequired,
-  color: PropTypes.string.isRequired,
+  username: PropTypes.string.isRequired,
   time: PropTypes.string.isRequired,
 };
 
-function MessageReply({ name, color, content }) {
+function MessageReply({ name, color, body }) {
   return (
     <div className="message__reply">
       <Text variant="b2">
         <RawIcon color={color} size="extra-small" src={ReplyArrowIC} />
-        <span style={{ color }}>{name}</span>
-        <>{` ${content}`}</>
+        <span style={{ color }}>{twemojify(name)}</span>
+        {' '}
+        {twemojify(body)}
       </Text>
     </div>
   );
@@ -103,45 +105,122 @@ function MessageReply({ name, color, content }) {
 MessageReply.propTypes = {
   name: PropTypes.string.isRequired,
   color: PropTypes.string.isRequired,
-  content: PropTypes.string.isRequired,
+  body: PropTypes.string.isRequired,
 };
 
-function MessageContent({ content, isMarkdown, isEdited }) {
+const MessageReplyWrapper = React.memo(({ roomTimeline, eventId }) => {
+  const [reply, setReply] = useState(null);
+  const isMountedRef = useRef(true);
+
+  useEffect(() => {
+    const mx = initMatrix.matrixClient;
+    const timelineSet = roomTimeline.getUnfilteredTimelineSet();
+    const loadReply = async () => {
+      const eTimeline = await mx.getEventTimeline(timelineSet, eventId);
+      await roomTimeline.decryptAllEventsOfTimeline(eTimeline);
+
+      const mEvent = eTimeline.getTimelineSet().findEventById(eventId);
+
+      const rawBody = mEvent.getContent().body;
+      const username = getUsernameOfRoomMember(mEvent.sender);
+
+      if (isMountedRef.current === false) return;
+      const fallbackBody = mEvent.isRedacted() ? '*** This message has been deleted ***' : '*** Unable to load reply content ***';
+      setReply({
+        to: username,
+        color: colorMXID(mEvent.getSender()),
+        body: parseReply(rawBody)?.body ?? rawBody ?? fallbackBody,
+        event: mEvent,
+      });
+    };
+    loadReply();
+
+    return () => {
+      isMountedRef.current = false;
+    };
+  }, []);
+
+  const focusReply = () => {
+    if (reply?.event.isRedacted()) return;
+    roomTimeline.loadEventTimeline(eventId);
+  };
+
   return (
-    <div className="message__content">
-      <div className="text text-b1">
-        { isMarkdown ? genMarkdown(content) : linkifyContent(content) }
-      </div>
-      { isEdited && <Text className="message__content-edited" variant="b3">(edited)</Text>}
+    <div
+      className="message__reply-wrapper"
+      onClick={focusReply}
+      onKeyDown={focusReply}
+      role="button"
+      tabIndex="0"
+    >
+      {reply !== null && <MessageReply name={reply.to} color={reply.color} body={reply.body} />}
     </div>
   );
-}
-MessageContent.defaultProps = {
-  isMarkdown: false,
-  isEdited: false,
-};
-MessageContent.propTypes = {
-  content: PropTypes.node.isRequired,
-  isMarkdown: PropTypes.bool,
-  isEdited: PropTypes.bool,
+});
+MessageReplyWrapper.propTypes = {
+  roomTimeline: PropTypes.shape({}).isRequired,
+  eventId: PropTypes.string.isRequired,
 };
 
-function MessageEdit({ content, onSave, onCancel }) {
+const MessageBody = React.memo(({
+  senderName,
+  body,
+  isCustomHTML,
+  isEdited,
+  msgType,
+}) => {
+  // if body is not string it is a React element.
+  if (typeof body !== 'string') return <div className="message__body">{body}</div>;
+
+  const content = isCustomHTML
+    ? twemojify(sanitizeCustomHtml(body), undefined, true, false)
+    : <p>{twemojify(body, undefined, true)}</p>;
+
+  return (
+    <div className="message__body">
+      <div className="text text-b1">
+        { msgType === 'm.emote' && (
+          <>
+            {'* '}
+            {twemojify(senderName)}
+            {' '}
+          </>
+        )}
+        { content }
+      </div>
+      { isEdited && <Text className="message__body-edited" variant="b3">(edited)</Text>}
+    </div>
+  );
+});
+MessageBody.defaultProps = {
+  isCustomHTML: false,
+  isEdited: false,
+  msgType: null,
+};
+MessageBody.propTypes = {
+  senderName: PropTypes.string.isRequired,
+  body: PropTypes.node.isRequired,
+  isCustomHTML: PropTypes.bool,
+  isEdited: PropTypes.bool,
+  msgType: PropTypes.string,
+};
+
+function MessageEdit({ body, onSave, onCancel }) {
   const editInputRef = useRef(null);
 
-  function handleKeyDown(e) {
+  const handleKeyDown = (e) => {
     if (e.keyCode === 13 && e.shiftKey === false) {
       e.preventDefault();
       onSave(editInputRef.current.value);
     }
-  }
+  };
 
   return (
     <form className="message__edit" onSubmit={(e) => { e.preventDefault(); onSave(editInputRef.current.value); }}>
       <Input
         forwardRef={editInputRef}
         onKeyDown={handleKeyDown}
-        value={content}
+        value={body}
         placeholder="Edit message"
         required
         resizable
@@ -154,21 +233,43 @@ function MessageEdit({ content, onSave, onCancel }) {
   );
 }
 MessageEdit.propTypes = {
-  content: PropTypes.string.isRequired,
+  body: PropTypes.string.isRequired,
   onSave: PropTypes.func.isRequired,
   onCancel: PropTypes.func.isRequired,
 };
 
-function MessageReactionGroup({ children }) {
-  return (
-    <div className="message__reactions text text-b3 noselect">
-      { children }
-    </div>
-  );
+function getMyEmojiEvent(emojiKey, eventId, roomTimeline) {
+  const mx = initMatrix.matrixClient;
+  const rEvents = roomTimeline.reactionTimeline.get(eventId);
+  let rEvent = null;
+  rEvents?.find((rE) => {
+    if (rE.getRelation() === null) return false;
+    if (rE.getRelation().key === emojiKey && rE.getSender() === mx.getUserId()) {
+      rEvent = rE;
+      return true;
+    }
+    return false;
+  });
+  return rEvent;
+}
+
+function toggleEmoji(roomId, eventId, emojiKey, roomTimeline) {
+  const myAlreadyReactEvent = getMyEmojiEvent(emojiKey, eventId, roomTimeline);
+  if (myAlreadyReactEvent) {
+    const rId = myAlreadyReactEvent.getId();
+    if (rId.startsWith('~')) return;
+    redactEvent(roomId, rId);
+    return;
+  }
+  sendReaction(roomId, eventId, emojiKey);
+}
+
+function pickEmoji(e, roomId, eventId, roomTimeline) {
+  openEmojiBoard(getEventCords(e), (emoji) => {
+    toggleEmoji(roomId, eventId, emoji.unicode, roomTimeline);
+    e.target.click();
+  });
 }
-MessageReactionGroup.propTypes = {
-  children: PropTypes.node.isRequired,
-};
 
 function genReactionMsg(userIds, reaction) {
   const genLessContText = (text) => <span style={{ opacity: '.6' }}>{text}</span>;
@@ -184,95 +285,390 @@ function genReactionMsg(userIds, reaction) {
     <>
       {msg}
       {genLessContText(' reacted with')}
-      {parse(twemoji.parse(reaction))}
+      {twemojify(reaction, { className: 'react-emoji' })}
     </>
   );
 }
 
 function MessageReaction({
-  reaction, users, isActive, onClick,
+  reaction, count, users, isActive, onClick,
 }) {
   return (
     <Tooltip
       className="msg__reaction-tooltip"
-      content={<Text variant="b2">{genReactionMsg(users, reaction)}</Text>}
+      content={<Text variant="b2">{users.length > 0 ? genReactionMsg(users, reaction) : 'Unable to load who has reacted'}</Text>}
     >
       <button
         onClick={onClick}
         type="button"
         className={`msg__reaction${isActive ? ' msg__reaction--active' : ''}`}
       >
-        { parse(twemoji.parse(reaction)) }
-        <Text variant="b3" className="msg__reaction-count">{users.length}</Text>
+        { twemojify(reaction, { className: 'react-emoji' }) }
+        <Text variant="b3" className="msg__reaction-count">{count}</Text>
       </button>
     </Tooltip>
   );
 }
 MessageReaction.propTypes = {
   reaction: PropTypes.node.isRequired,
+  count: PropTypes.number.isRequired,
   users: PropTypes.arrayOf(PropTypes.string).isRequired,
   isActive: PropTypes.bool.isRequired,
   onClick: PropTypes.func.isRequired,
 };
 
-function MessageOptions({ children }) {
+function MessageReactionGroup({ roomTimeline, mEvent }) {
+  const { roomId, reactionTimeline } = roomTimeline;
+  const eventId = mEvent.getId();
+  const mx = initMatrix.matrixClient;
+  const reactions = {};
+
+  const eventReactions = reactionTimeline.get(eventId);
+  const addReaction = (key, count, senderId, isActive) => {
+    let reaction = reactions[key];
+    if (reaction === undefined) {
+      reaction = {
+        count: 0,
+        users: [],
+        isActive: false,
+      };
+    }
+    if (count) {
+      reaction.count = count;
+    } else {
+      reaction.users.push(senderId);
+      reaction.count = reaction.users.length;
+      if (isActive) reaction.isActive = isActive;
+    }
+
+    reactions[key] = reaction;
+  };
+  if (eventReactions) {
+    eventReactions.forEach((rEvent) => {
+      if (rEvent.getRelation() === null) return;
+      const reaction = rEvent.getRelation();
+      const senderId = rEvent.getSender();
+      const isActive = senderId === mx.getUserId();
+
+      addReaction(reaction.key, undefined, senderId, isActive);
+    });
+  } else {
+    // Use aggregated reactions
+    const aggregatedReaction = mEvent.getServerAggregatedRelation('m.annotation')?.chunk;
+    if (!aggregatedReaction) return null;
+    aggregatedReaction.forEach((reaction) => {
+      if (reaction.type !== 'm.reaction') return;
+      addReaction(reaction.key, reaction.count, undefined, false);
+    });
+  }
+
   return (
-    <div className="message__options">
-      {children}
+    <div className="message__reactions text text-b3 noselect">
+      {
+        Object.keys(reactions).map((key) => (
+          <MessageReaction
+            key={key}
+            reaction={key}
+            count={reactions[key].count}
+            users={reactions[key].users}
+            isActive={reactions[key].isActive}
+            onClick={() => {
+              toggleEmoji(roomId, eventId, key, roomTimeline);
+            }}
+          />
+        ))
+      }
+      <IconButton
+        onClick={(e) => {
+          pickEmoji(e, roomId, eventId, roomTimeline);
+        }}
+        src={EmojiAddIC}
+        size="extra-small"
+        tooltip="Add reaction"
+      />
     </div>
   );
 }
-MessageOptions.propTypes = {
-  children: PropTypes.node.isRequired,
+MessageReactionGroup.propTypes = {
+  roomTimeline: PropTypes.shape({}).isRequired,
+  mEvent: PropTypes.shape({}).isRequired,
 };
 
-function Message({
-  avatar, header, reply, content, editContent, reactions, options,
-}) {
-  const msgClass = header === null ? ' message--content-only' : ' message--full';
+function isMedia(mE) {
   return (
-    <div className={`message${msgClass}`}>
-      <div className="message__avatar-container">
-        {avatar !== null && avatar}
-      </div>
+    mE.getContent()?.msgtype === 'm.file'
+    || mE.getContent()?.msgtype === 'm.image'
+    || mE.getContent()?.msgtype === 'm.audio'
+    || mE.getContent()?.msgtype === 'm.video'
+    || mE.getType() === 'm.sticker'
+  );
+}
+
+const MessageOptions = React.memo(({
+  roomTimeline, mEvent, edit, reply,
+}) => {
+  const { roomId, room } = roomTimeline;
+  const mx = initMatrix.matrixClient;
+  const eventId = mEvent.getId();
+  const senderId = mEvent.getSender();
+
+  const myPowerlevel = room.getMember(mx.getUserId())?.powerLevel;
+  const canIRedact = room.currentState.hasSufficientPowerLevelFor('redact', myPowerlevel);
+
+  return (
+    <div className="message__options">
+      <IconButton
+        onClick={(e) => pickEmoji(e, roomId, eventId, roomTimeline)}
+        src={EmojiAddIC}
+        size="extra-small"
+        tooltip="Add reaction"
+      />
+      <IconButton
+        onClick={() => reply()}
+        src={ReplyArrowIC}
+        size="extra-small"
+        tooltip="Reply"
+      />
+      {(senderId === mx.getUserId() && !isMedia(mEvent)) && (
+        <IconButton
+          onClick={() => edit(true)}
+          src={PencilIC}
+          size="extra-small"
+          tooltip="Edit"
+        />
+      )}
+      <ContextMenu
+        content={() => (
+          <>
+            <MenuHeader>Options</MenuHeader>
+            <MenuItem
+              iconSrc={TickMarkIC}
+              onClick={() => openReadReceipts(roomId, roomTimeline.getEventReaders(mEvent))}
+            >
+              Read receipts
+            </MenuItem>
+            {(canIRedact || senderId === mx.getUserId()) && (
+              <>
+                <MenuBorder />
+                <MenuItem
+                  variant="danger"
+                  iconSrc={BinIC}
+                  onClick={() => {
+                    if (window.confirm('Are you sure you want to delete this event')) {
+                      redactEvent(roomId, eventId);
+                    }
+                  }}
+                >
+                  Delete
+                </MenuItem>
+              </>
+            )}
+          </>
+        )}
+        render={(toggleMenu) => (
+          <IconButton
+            onClick={toggleMenu}
+            src={VerticalMenuIC}
+            size="extra-small"
+            tooltip="Options"
+          />
+        )}
+      />
+    </div>
+  );
+});
+MessageOptions.propTypes = {
+  roomTimeline: PropTypes.shape({}).isRequired,
+  mEvent: PropTypes.shape({}).isRequired,
+  edit: PropTypes.func.isRequired,
+  reply: PropTypes.func.isRequired,
+};
+
+function genMediaContent(mE) {
+  const mx = initMatrix.matrixClient;
+  const mContent = mE.getContent();
+  if (!mContent || !mContent.body) return <span style={{ color: 'var(--bg-danger)' }}>Malformed event</span>;
+
+  let mediaMXC = mContent?.url;
+  const isEncryptedFile = typeof mediaMXC === 'undefined';
+  if (isEncryptedFile) mediaMXC = mContent?.file?.url;
+
+  let thumbnailMXC = mContent?.info?.thumbnail_url;
+
+  if (typeof mediaMXC === 'undefined' || mediaMXC === '') return <span style={{ color: 'var(--bg-danger)' }}>Malformed event</span>;
+
+  let msgType = mE.getContent()?.msgtype;
+  if (mE.getType() === 'm.sticker') msgType = 'm.image';
+
+  switch (msgType) {
+    case 'm.file':
+      return (
+        <Media.File
+          name={mContent.body}
+          link={mx.mxcUrlToHttp(mediaMXC)}
+          type={mContent.info?.mimetype}
+          file={mContent.file || null}
+        />
+      );
+    case 'm.image':
+      return (
+        <Media.Image
+          name={mContent.body}
+          width={typeof mContent.info?.w === 'number' ? mContent.info?.w : null}
+          height={typeof mContent.info?.h === 'number' ? mContent.info?.h : null}
+          link={mx.mxcUrlToHttp(mediaMXC)}
+          file={isEncryptedFile ? mContent.file : null}
+          type={mContent.info?.mimetype}
+        />
+      );
+    case 'm.audio':
+      return (
+        <Media.Audio
+          name={mContent.body}
+          link={mx.mxcUrlToHttp(mediaMXC)}
+          type={mContent.info?.mimetype}
+          file={mContent.file || null}
+        />
+      );
+    case 'm.video':
+      if (typeof thumbnailMXC === 'undefined') {
+        thumbnailMXC = mContent.info?.thumbnail_file?.url || null;
+      }
+      return (
+        <Media.Video
+          name={mContent.body}
+          link={mx.mxcUrlToHttp(mediaMXC)}
+          thumbnail={thumbnailMXC === null ? null : mx.mxcUrlToHttp(thumbnailMXC)}
+          thumbnailFile={isEncryptedFile ? mContent.info?.thumbnail_file : null}
+          thumbnailType={mContent.info?.thumbnail_info?.mimetype || null}
+          width={typeof mContent.info?.w === 'number' ? mContent.info?.w : null}
+          height={typeof mContent.info?.h === 'number' ? mContent.info?.h : null}
+          file={isEncryptedFile ? mContent.file : null}
+          type={mContent.info?.mimetype}
+        />
+      );
+    default:
+      return <span style={{ color: 'var(--bg-danger)' }}>Malformed event</span>;
+  }
+}
+
+function getEditedBody(editedMEvent) {
+  const newContent = editedMEvent.getContent()['m.new_content'];
+  if (typeof newContent === 'undefined') return [null, false, null];
+
+  const isCustomHTML = newContent.format === 'org.matrix.custom.html';
+  const parsedContent = parseReply(newContent.body);
+  if (parsedContent === null) {
+    return [newContent.body, isCustomHTML, newContent.formatted_body ?? null];
+  }
+  return [parsedContent.body, isCustomHTML, newContent.formatted_body ?? null];
+}
+
+function Message({
+  mEvent, isBodyOnly, roomTimeline, focus, time,
+}) {
+  const [isEditing, setIsEditing] = useState(false);
+  const { roomId, editedTimeline, reactionTimeline } = roomTimeline;
+
+  const className = ['message', (isBodyOnly ? 'message--body-only' : 'message--full')];
+  if (focus) className.push('message--focus');
+  const content = mEvent.getContent();
+  const eventId = mEvent.getId();
+  const msgType = content?.msgtype;
+  const senderId = mEvent.getSender();
+  let { body } = content;
+  const username = getUsernameOfRoomMember(mEvent.sender);
+
+  const edit = useCallback(() => {
+    setIsEditing(true);
+  }, []);
+  const reply = useCallback(() => {
+    replyTo(senderId, eventId, body);
+  }, [body]);
+
+  if (body === undefined) return null;
+  if (msgType === 'm.emote') className.push('message--type-emote');
+
+  let isCustomHTML = content.format === 'org.matrix.custom.html';
+  const isEdited = editedTimeline.has(eventId);
+  const haveReactions = reactionTimeline.has(eventId) || !!mEvent.getServerAggregatedRelation('m.annotation');
+  const isReply = !!mEvent.replyEventId;
+  let customHTML = isCustomHTML ? content.formatted_body : null;
+
+  if (isEdited) {
+    const editedList = editedTimeline.get(eventId);
+    const editedMEvent = editedList[editedList.length - 1];
+    [body, isCustomHTML, customHTML] = getEditedBody(editedMEvent);
+    if (typeof body !== 'string') return null;
+  }
+
+  if (isReply) {
+    body = parseReply(body)?.body ?? body;
+  }
+
+  return (
+    <div className={className.join(' ')}>
+      {
+        isBodyOnly
+          ? <div className="message__avatar-container" />
+          : <MessageAvatar roomId={roomId} mEvent={mEvent} userId={senderId} username={username} />
+      }
       <div className="message__main-container">
-        {header !== null && header}
-        {reply !== null && reply}
-        {content !== null && content}
-        {editContent !== null && editContent}
-        {reactions !== null && reactions}
-        {options !== null && options}
+        {!isBodyOnly && (
+          <MessageHeader userId={senderId} username={username} time={time} />
+        )}
+        {isReply && (
+          <MessageReplyWrapper
+            roomTimeline={roomTimeline}
+            eventId={mEvent.replyEventId}
+          />
+        )}
+        {!isEditing && (
+          <MessageBody
+            senderName={username}
+            isCustomHTML={isCustomHTML}
+            body={isMedia(mEvent) ? genMediaContent(mEvent) : customHTML ?? body}
+            msgType={msgType}
+            isEdited={isEdited}
+          />
+        )}
+        {isEditing && (
+          <MessageEdit
+            body={body}
+            onSave={(newBody) => {
+              if (newBody !== body) {
+                initMatrix.roomsInput.sendEditedMessage(roomId, mEvent, newBody);
+              }
+              setIsEditing(false);
+            }}
+            onCancel={() => setIsEditing(false)}
+          />
+        )}
+        {haveReactions && (
+          <MessageReactionGroup roomTimeline={roomTimeline} mEvent={mEvent} />
+        )}
+        {!isEditing && (
+          <MessageOptions
+            roomTimeline={roomTimeline}
+            mEvent={mEvent}
+            edit={edit}
+            reply={reply}
+          />
+        )}
       </div>
     </div>
   );
 }
 Message.defaultProps = {
-  avatar: null,
-  header: null,
-  reply: null,
-  content: null,
-  editContent: null,
-  reactions: null,
-  options: null,
+  isBodyOnly: false,
+  focus: false,
 };
 Message.propTypes = {
-  avatar: PropTypes.node,
-  header: PropTypes.node,
-  reply: PropTypes.node,
-  content: PropTypes.node,
-  editContent: PropTypes.node,
-  reactions: PropTypes.node,
-  options: PropTypes.node,
+  mEvent: PropTypes.shape({}).isRequired,
+  isBodyOnly: PropTypes.bool,
+  roomTimeline: PropTypes.shape({}).isRequired,
+  focus: PropTypes.bool,
+  time: PropTypes.string.isRequired,
 };
 
-export {
-  Message,
-  MessageHeader,
-  MessageReply,
-  MessageContent,
-  MessageEdit,
-  MessageReactionGroup,
-  MessageReaction,
-  MessageOptions,
-  PlaceholderMessage,
-};
+export { Message, MessageReply, PlaceholderMessage };

src/app/molecules/message/Message.scss

@@ -1,9 +1,11 @@
 @use '../../atoms/scroll/scrollbar';
+@use '../../partials/text';
+@use '../../partials/dir';
 
 .message,
 .ph-msg {
-  padding: var(--sp-ultra-tight) var(--sp-normal);
-  padding-right: var(--sp-extra-tight);
+  padding: var(--sp-ultra-tight);
+  @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
   display: flex;
 
   &:hover {
@@ -12,27 +14,21 @@
       display: flex;
     }
   }
-
-  [dir=rtl] & {
-    padding: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
   
   &__avatar-container {
     padding-top: 6px;
-    margin-right: var(--sp-tight);
+    @include dir.side(margin, 0, var(--sp-tight));
+
+    & .avatar-container {
+      transition: transform 200ms var(--fluid-push);
+      &:hover {
+        transform: translateY(-4px);
+      }
+    }
 
     & button {
       cursor: pointer;
-    }
-
-    [dir=rtl] & {
-      margin: {
-        left: var(--sp-tight);
-        right: 0;
-      }
+      display: flex;
     }
   }
 
@@ -46,7 +42,7 @@
 
 .message {
   &--full + &--full,
-  &--content-only + &--full,
+  &--body-only + &--full,
   & + .timeline-change,
   .timeline-change + & {
     margin-top: var(--sp-normal);
@@ -54,6 +50,12 @@
   &__avatar-container {
     width: var(--av-small);
   }
+  &--focus {
+    --ltr: inset 2px 0 0 var(--bg-caution);
+    --rtl: inset -2px 0 0 var(--bg-caution);
+    @include dir.prop(box-shadow, var(--ltr), var(--rtl));
+    background-color: var(--bg-caution-hover);
+  }
 }
 
 .ph-msg {
@@ -65,39 +67,33 @@
   }
 
   &__header,
-  &__content > div {
-    margin: var(--sp-ultra-tight) 0;
-    margin-right: var(--sp-extra-tight);
+  &__body > div {
+    margin: var(--sp-ultra-tight);
+    @include dir.side(margin, 0, var(--sp-extra-tight));
     height: var(--fs-b1);
     width: 100%;
     max-width: 100px;
     background-color: var(--bg-surface-hover);
     border-radius: calc(var(--bo-radius) / 2);
-
-    [dir=rtl] & {
-      margin: {
-        right: 0;
-        left: var(--sp-extra-tight);
-      }
-    }
   }
-  &__content {
+  &__body {
     display: flex;
     flex-wrap: wrap;
   }
-  &__content > div:nth-child(1n) {
+  &__body > div:nth-child(1n) {
     max-width: 10%;
   }
-  &__content > div:nth-child(2n) {
+  &__body > div:nth-child(2n) {
     max-width: 50%;
   }
 }
 
 .message__reply,
-.message__content,
+.message__body,
+.message__body__wrapper,
 .message__edit,
 .message__reactions {
-  max-width: 640px;
+  max-width: calc(100% - 88px);
   min-width: 0;
 }
 
@@ -109,24 +105,16 @@
   & .message__profile {
     min-width: 0;
     color: var(--tc-surface-high);
-    margin-right: var(--sp-tight);
+    @include dir.side(margin, 0, var(--sp-tight));
 
-    [dir=rtl] & {
-      margin-left: var(--sp-tight);
-      margin-right: 0;
-    }
-
-    & > .text {
+    & > span {
+      @extend .cp-txt__ellipsis;
       color: inherit;
-      font-weight: 500;
-      overflow: hidden;
-      white-space: nowrap;
-      text-overflow: ellipsis;
     }
-    & > .text:last-child { display: none; }
+    & > span:last-child { display: none; }
     &:hover {
-      & > .text:first-child { display: none; }
-      & > .text:last-child { display: block; }
+      & > span:first-child { display: none; }
+      & > span:last-child { display: block; }
     }
   }
 
@@ -141,20 +129,31 @@
   }
 }
 .message__reply {
+  &-wrapper {
+    min-height: 20px;
+    cursor: pointer;
+    &:empty {
+      border-radius: calc(var(--bo-radius) / 2);
+      background-color: var(--bg-surface-hover);
+      max-width: 200px;
+      cursor: auto;
+    }
+    &:hover .text {
+      color: var(--tc-surface-high);
+    }
+  }
   .text {
+    @extend .cp-txt__ellipsis;
     color: var(--tc-surface-low);
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
   }
   .ic-raw {
     width: 16px;
     height: 14px;
   }
 }
-.message__content {
+.message__body {
   word-break: break-word;
-  
+
   & > .text > * {
     white-space: pre-wrap;
   }
@@ -162,6 +161,48 @@
   & a {
     word-break: break-word;
   }
+  & span[data-mx-pill] {
+    background-color: hsla(0, 0%, 64%, 0.15);
+    padding: 0 2px;
+    border-radius: 4px;
+    cursor: pointer;
+    font-weight: var(--fw-medium);
+    &:hover {
+      background-color: hsla(0, 0%, 64%, 0.3);
+      color: var(--tc-surface-high);
+    }
+
+    &[data-mx-ping] {
+      background-color: var(--bg-ping);
+      &:hover {
+        background-color: var(--bg-ping-hover);
+      }
+    }
+  }
+
+  & span[data-mx-spoiler] {
+    border-radius: 4px;
+    background-color: rgba(124, 124, 124, 0.5);
+    color:transparent;
+    cursor: pointer;
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+    & > * {
+      opacity: 0;
+    }
+  }
+  .data-mx-spoiler--visible {
+    background-color: var(--bg-surface-active) !important;
+    color: inherit !important;
+    user-select: initial !important;
+    & > * {
+      opacity: inherit !important;
+    }
+  }
   &-edited {
     color: var(--tc-surface-low);
   }
@@ -169,10 +210,8 @@
 .message__edit {
   padding: var(--sp-extra-tight) 0;
   &-btns button {
-    margin: var(--sp-tight) var(--sp-tight) 0 0;
-    [dir=rtl] & {
-      margin: var(--sp-tight) 0 0 var(--sp-tight);
-    }
+    margin: var(--sp-tight) 0 0 0;
+    @include dir.side(margin, 0, var(--sp-tight));
   }
 }
 .message__reactions {
@@ -189,7 +228,8 @@
   }
 }
 .msg__reaction {
-  margin: var(--sp-extra-tight) var(--sp-extra-tight) 0 0;
+  margin: var(--sp-extra-tight) 0 0 0;
+  @include dir.side(margin, 0, var(--sp-extra-tight));
   padding: 0 var(--sp-ultra-tight);
   min-height: 26px;
   display: inline-flex;
@@ -200,7 +240,7 @@
   border-radius: 4px;
   cursor: pointer;
 
-  & .emoji {
+  & .react-emoji {
     width: 14px;
     height: 14px;
     margin: 2px;
@@ -209,20 +249,13 @@
     margin: 0 var(--sp-ultra-tight);
     color: var(--tc-surface-normal)
   }
-  &-tooltip .emoji {
+  &-tooltip .react-emoji  {
     width: 14px;
     height: 14px;
     margin: 0 var(--sp-ultra-tight);
     margin-bottom: -2px;
   }
 
-  [dir=rtl] & {
-    margin: {
-      right: 0;
-      left: var(--sp-extra-tight);
-    }
-  }
-
   @media (hover: hover) {
     &:hover {
       background-color: var(--bg-surface-hover);
@@ -248,53 +281,40 @@
 .message__options {
   position: absolute;
   top: 0;
-  right: 60px;
-  z-index: 999;
+  @include dir.prop(right, 60px, unset);
+  @include dir.prop(left, unset, 60px);
+
+  z-index: 99;
   transform: translateY(-50%);
 
   border-radius: var(--bo-radius);
   box-shadow: var(--bs-surface-border);
   background-color: var(--bg-surface-low);
   display: none;
-
-  [dir=rtl] & {
-    left: 60px;
-    right: unset;
-  }
-}
-@media (min-width: 1620px) {
-  .message__options {
-    right: unset;
-    left: 770px;
-    [dir=rtl] {
-      left: unset;
-      right: 770px
-    }
-  }
 }
 
 // markdown formating
-.message__content {
+.message__body {
   & h1,
   & h2 {
     color: var(--tc-surface-high);
-    margin: var(--sp-extra-loose) 0 var(--sp-normal);
+    margin: var(--sp-loose) 0 var(--sp-normal);
     line-height: var(--lh-h1);
   }
   & h3,
   & h4 {
     color: var(--tc-surface-high);
-    margin: var(--sp-loose) 0 var(--sp-tight);
+    margin: var(--sp-normal) 0 var(--sp-tight);
     line-height: var(--lh-h2);
   }
   & h5,
   & h6 {
     color: var(--tc-surface-high);
-    margin: var(--sp-normal) 0 var(--sp-extra-tight);
+    margin: var(--sp-tight) 0 var(--sp-extra-tight);
     line-height: var(--lh-s1);
   }
   & hr {
-    border-color: var(--bg-surface-border);
+    border-color: var(--bg-divider);
   }
 
   .text img {
@@ -336,60 +356,59 @@
     @include scrollbar.scroll__h;
     @include scrollbar.scroll--auto-hide;
   }
-  & pre code {
-    color: var(--tc-surface-normal) !important;
+  & pre {
+    display: inline-block;
+    max-width: 100%;
+    @include scrollbar.scroll;
+    @include scrollbar.scroll__h;
+    @include scrollbar.scroll--auto-hide;
+    & code {
+      color: var(--tc-surface-normal) !important;
+      white-space: pre;
+    }
   }
   & blockquote {
-    padding-left: var(--sp-extra-tight);
-    border-left: 4px solid var(--bg-surface-active);
+    display: inline-block;
+    max-width: 100%;
+    @include dir.side(padding, var(--sp-extra-tight), 0);
+    @include dir.side(border, 4px solid var(--bg-surface-active), 0);
     white-space: initial !important;
 
     & > * {
       white-space: pre-wrap;
     }
-
-    [dir=rtl] & {
-      padding: {
-        left: 0;
-        right: var(--sp-extra-tight);
-      }
-      border: {
-        left: none;
-        right: 4px solid var(--bg-surface-active);
-      }
-    }
   }
   & ul,
   & ol {
     margin: var(--sp-ultra-tight) 0;
-    padding-left: 24px;
+    @include dir.side(padding, 24px, 0);
     white-space: initial !important;
     
     & > * {
       white-space: pre-wrap;
     }
-
-    [dir=rtl] & {
-      padding: {
-        left: 0;
-        right: 24px;
-      }
-    }
   }
   & ul.contains-task-list {
     padding: 0;
     list-style: none;
   }
   & table {
+    display: inline-block;
+    max-width: 100%;
+    white-space: normal !important;
     background-color: var(--bg-surface-hover);
     border-radius: calc(var(--bo-radius) / 2);
     border-spacing: 0;
     border: 1px solid var(--bg-surface-border);
+    @include scrollbar.scroll;
+    @include scrollbar.scroll__h;
+    @include scrollbar.scroll--auto-hide;
 
     & td, & th {
       padding: var(--sp-extra-tight);
       border: 1px solid var(--bg-surface-border);
       border-width: 0 1px 1px 0;
+      white-space: pre;
       &:last-child {
         border-width: 0;
         border-bottom-width: 1px;
@@ -410,3 +429,14 @@
     }
   }
 }
+
+.message.message--type-emote {
+  .message__body {
+    font-style: italic;
+
+    // Remove blockness of first `<p>` so that markdown emotes stay on one line.
+    p:first-of-type {
+      display: inline;
+    }
+  }
+}

src/app/molecules/message/TimelineChange.jsx

@@ -10,9 +10,10 @@ import LeaveArraowIC from '../../../../public/res/ic/outlined/leave-arrow.svg';
 import InviteArraowIC from '../../../../public/res/ic/outlined/invite-arrow.svg';
 import InviteCancelArraowIC from '../../../../public/res/ic/outlined/invite-cancel-arrow.svg';
 import UserIC from '../../../../public/res/ic/outlined/user.svg';
-import TickMarkIC from '../../../../public/res/ic/outlined/tick-mark.svg';
 
-function TimelineChange({ variant, content, time, onClick }) {
+function TimelineChange({
+  variant, content, time, onClick,
+}) {
   let iconSrc;
 
   switch (variant) {
@@ -31,9 +32,6 @@ function TimelineChange({ variant, content, time, onClick }) {
     case 'avatar':
       iconSrc = UserIC;
       break;
-    case 'follow':
-      iconSrc = TickMarkIC;
-      break;
     default:
       iconSrc = JoinArraowIC;
       break;
@@ -47,7 +45,6 @@ function TimelineChange({ variant, content, time, onClick }) {
       <div className="timeline-change__content">
         <Text variant="b2">
           {content}
-          {/* <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify> */}
         </Text>
       </div>
       <div className="timeline-change__time">
@@ -66,7 +63,6 @@ TimelineChange.propTypes = {
   variant: PropTypes.oneOf([
     'join', 'leave', 'invite',
     'invite-cancel', 'avatar', 'other',
-    'follow',
   ]),
   content: PropTypes.oneOfType([
     PropTypes.string,

src/app/molecules/message/TimelineChange.scss

@@ -1,6 +1,9 @@
+@use '../../partials/dir';
+
 .timeline-change {
-  padding: var(--sp-ultra-tight) var(--sp-normal);
-  padding-right: var(--sp-extra-tight);
+  padding: var(--sp-ultra-tight);
+  @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
+
   display: flex;
   align-items: center;
   width: 100%;
@@ -9,13 +12,6 @@
     background-color: var(--bg-surface-hover);
   }
 
-  [dir=rtl] & {
-    padding: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
-
   &__avatar-container {
     width: var(--av-small);
     display: inline-flex;

src/app/molecules/people-selector/PeopleSelector.jsx

@@ -2,6 +2,8 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './PeopleSelector.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import { blurOnBubbling } from '../../atoms/button/script';
 
 import Text from '../../atoms/text/Text';
@@ -18,8 +20,8 @@ function PeopleSelector({
         onClick={onClick}
         type="button"
       >
-        <Avatar imageSrc={avatarSrc} text={name.slice(0, 1)} bgColor={color} size="extra-small" />
-        <Text className="people-selector__name" variant="b1">{name}</Text>
+        <Avatar imageSrc={avatarSrc} text={name} bgColor={color} size="extra-small" />
+        <Text className="people-selector__name" variant="b1">{twemojify(name)}</Text>
         {peopleRole !== null && <Text className="people-selector__role" variant="b3">{peopleRole}</Text>}
       </button>
     </div>

src/app/molecules/people-selector/PeopleSelector.scss

@@ -1,17 +1,14 @@
+@use '../../partials/text';
+@use '../../partials/dir';
+
 .people-selector {
   width: 100%;
   padding: var(--sp-extra-tight);
-  padding-left: var(--sp-normal);
+  @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
   display: flex;
   align-items: center;
   cursor: pointer;
-  
-  [dir=rtl] & {
-    padding: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
+
   @media (hover: hover) {
     &:hover {
       background-color: var(--bg-surface-hover);
@@ -26,13 +23,11 @@
   }
 
   &__name {
+    @extend .cp-txt__ellipsis;
     flex: 1;
     min-width: 0;
     margin: 0 var(--sp-tight);
     color: var(--tc-surface-normal);
-    overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
   }
   &__role {
     color: var(--tc-surface-low);

src/app/molecules/popup-window/PopupWindow.jsx

@@ -2,6 +2,8 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './PopupWindow.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import Text from '../../atoms/text/Text';
 import IconButton from '../../atoms/button/IconButton';
 import { MenuItem } from '../../atoms/context-menu/ContextMenu';
@@ -66,7 +68,7 @@ function PopupWindow({
             <Header>
               <IconButton size="small" src={ChevronLeftIC} onClick={onRequestClose} tooltip="Back" />
               <TitleWrapper>
-                <Text variant="s1">{title}</Text>
+                <Text variant="s1" weight="medium" primary>{twemojify(title)}</Text>
               </TitleWrapper>
               {drawerOptions}
             </Header>
@@ -82,7 +84,7 @@ function PopupWindow({
         <div className="pw__content">
           <Header>
             <TitleWrapper>
-              <Text variant="h2">{contentTitle !== null ? contentTitle : title}</Text>
+              <Text variant="h2" weight="medium" primary>{twemojify(contentTitle !== null ? contentTitle : title)}</Text>
             </TitleWrapper>
             {contentOptions}
           </Header>

src/app/molecules/popup-window/PopupWindow.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .pw-model {
   --modal-height: 656px;
   max-height: var(--modal-height) !important;
@@ -16,14 +18,7 @@
   &__drawer {
     width: var(--popup-window-drawer-width);
     background-color: var(--bg-surface-low);
-    border-right: 1px solid var(--bg-surface-border);
-
-    [dir=rtl] & {
-      border: {
-        right: none;
-        left: 1px solid var(--bg-surface-border);
-      }
-    }
+    @include dir.side(border, none, 1px solid var(--bg-surface-border));
   }
   &__content {
     flex: 1;
@@ -52,11 +47,9 @@
 .pw__drawer {
   & .header {
     padding-left: var(--sp-tight);
+    @include dir.side(padding, var(--sp-tight), var(--sp-tight));
     & .header__title-wrapper {
-      margin: 0 var(--sp-extra-tight);
-    }
-    [dir=rtl] & {
-        padding-right: var(--sp-tight);
+      @include dir.side(margin, var(--sp-ultra-tight), var(--sp-extra-tight));
     }
   }
 }
@@ -77,15 +70,8 @@
 
   & .context-menu__item > button {
     border-radius: var(--bo-radius);
-    & .text {
-      color: var(--tc-surface-normal);
-    }
     & .ic-raw {
-      margin-right: var(--sp-tight);
-      [dir=rtl] & {
-        margin-right: 0;
-        margin-left: var(--sp-tight);
-      }
+      @include dir.side(margin, 0, var(--sp-tight));
     }
   }
 }

src/app/molecules/room-intro/RoomIntro.jsx

@@ -2,25 +2,21 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './RoomIntro.scss';
 
-import Linkify from 'linkify-react';
+import { twemojify } from '../../../util/twemojify';
 import colorMXID from '../../../util/colorMXID';
 
 import Text from '../../atoms/text/Text';
 import Avatar from '../../atoms/avatar/Avatar';
 
-function linkifyContent(content) {
-  return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
-}
-
 function RoomIntro({
   roomId, avatarSrc, name, heading, desc, time,
 }) {
   return (
     <div className="room-intro">
-      <Avatar imageSrc={avatarSrc} text={name.slice(0, 1)} bgColor={colorMXID(roomId)} size="large" />
+      <Avatar imageSrc={avatarSrc} text={name} bgColor={colorMXID(roomId)} size="large" />
       <div className="room-intro__content">
-        <Text className="room-intro__name" variant="h1">{heading}</Text>
-        <Text className="room-intro__desc" variant="b1">{linkifyContent(desc)}</Text>
+        <Text className="room-intro__name" variant="h1" weight="medium" primary>{twemojify(heading)}</Text>
+        <Text className="room-intro__desc" variant="b1">{twemojify(desc, undefined, true)}</Text>
         { time !== null && <Text className="room-intro__time" variant="b3">{time}</Text>}
       </div>
     </div>

src/app/molecules/room-intro/RoomIntro.scss

@@ -1,19 +1,14 @@
+@use '../../partials/dir';
+
 .room-intro {
   margin-top: calc(2 * var(--sp-extra-loose));
   margin-bottom: var(--sp-extra-loose);
-  padding-left: calc(var(--sp-normal) + var(--av-small) + var(--sp-tight));
-  padding-right: var(--sp-extra-tight);
-
-  [dir=rtl] & {
-    padding: {
-      left: var(--sp-extra-tight);
-      right: calc(var(--sp-normal) + var(--av-small) + var(--sp-tight));
-    }
-  }
+  --left-pad: calc(var(--sp-normal) + var(--av-small) + var(--sp-tight));
+  @include dir.side(padding, var(--left-pad), var(--sp-extra-tight));
 
   .room-intro__content {
     margin-top: var(--sp-extra-loose);
-    max-width: 640px;
+    width: calc(100% - 88px);
   }
   &__name {
     color: var(--tc-surface-high);

src/app/molecules/room-selector/RoomSelector.jsx

@@ -2,6 +2,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './RoomSelector.scss';
 
+import { twemojify } from '../../../util/twemojify';
 import colorMXID from '../../../util/colorMXID';
 
 import Text from '../../atoms/text/Text';
@@ -40,7 +41,7 @@ RoomSelectorWrapper.propTypes = {
 };
 
 function RoomSelector({
-  name, roomId, imageSrc, iconSrc,
+  name, parentName, roomId, imageSrc, iconSrc,
   isSelected, isUnread, notificationCount, isAlert,
   options, onClick,
 }) {
@@ -51,13 +52,22 @@ function RoomSelector({
       content={(
         <>
           <Avatar
-            text={name.slice(0, 1)}
+            text={name}
             bgColor={colorMXID(roomId)}
             imageSrc={imageSrc}
+            iconColor="var(--ic-surface-low)"
             iconSrc={iconSrc}
             size="extra-small"
           />
-          <Text variant="b1">{name}</Text>
+          <Text variant="b1" weight={isUnread ? 'medium' : 'normal'}>
+            {twemojify(name)}
+            {parentName && (
+              <Text variant="b3" span>
+                {' — '}
+                {twemojify(parentName)}
+              </Text>
+            )}
+          </Text>
           { isUnread && (
             <NotificationBadge
               alert={isAlert}
@@ -72,6 +82,7 @@ function RoomSelector({
   );
 }
 RoomSelector.defaultProps = {
+  parentName: null,
   isSelected: false,
   imageSrc: null,
   iconSrc: null,
@@ -79,6 +90,7 @@ RoomSelector.defaultProps = {
 };
 RoomSelector.propTypes = {
   name: PropTypes.string.isRequired,
+  parentName: PropTypes.string,
   roomId: PropTypes.string.isRequired,
   imageSrc: PropTypes.string,
   iconSrc: PropTypes.string,

src/app/molecules/room-selector/RoomSelector.scss

@@ -1,15 +1,9 @@
-.room-selector-flex {
-  display: flex;
-  align-items: center;
-}
-.room-selector-flexItem {
-  flex: 1;
-  min-width: 0;
-  min-height: 0;
-}
+@use '../../partials/flex';
+@use '../../partials/text';
+@use '../../partials/dir';
 
 .room-selector {
-  @extend .room-selector-flex;
+  @extend .cp-fx__row--s-c;
 
   border: 1px solid transparent;
   border-radius: var(--bo-radius);
@@ -17,7 +11,6 @@
 
   &--unread {
     .room-selector__content > .text {
-      font-weight: 500;
       color: var(--tc-surface-high);
     }
   }
@@ -56,35 +49,28 @@
 }
 
 .room-selector__content {
-  @extend .room-selector-flexItem;
-  @extend .room-selector-flex;
+  @extend .cp-fx__item-one;
+  @extend .cp-fx__row--s-c;
   padding: 0 var(--sp-extra-tight);
   min-height: 40px;
   cursor: inherit;
 
-  & > .avatar-container .avatar__bordered {
+  & > .avatar-container .avatar__border--active {
     box-shadow: none;
   }
 
   & > .text {
-    @extend .room-selector-flexItem;
+    @extend .cp-fx__item-one;
+    @extend .cp-txt__ellipsis;
     margin: 0 var(--sp-extra-tight);
 
     color: var(--tc-surface-normal-low);
-    overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
   }
 }
 .room-selector__options {
-  @extend .room-selector-flex;
+  @extend .cp-fx__row--s-c;
+  @include dir.side(margin, 0, var(--sp-ultra-tight));
   display: none;
-  margin-right: var(--sp-ultra-tight);
-
-  [dir=rtl] & {
-    margin-right: 0;
-    margin-left: var(--sp-ultra-tight);
-  }
 
   &:empty {
     margin: 0 !important;

src/app/molecules/room-tile/RoomTile.jsx

@@ -2,16 +2,14 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './RoomTile.scss';
 
-import Linkify from 'linkify-react';
+import { twemojify } from '../../../util/twemojify';
+import { sanitizeText } from '../../../util/sanitize';
+
 import colorMXID from '../../../util/colorMXID';
 
 import Text from '../../atoms/text/Text';
 import Avatar from '../../atoms/avatar/Avatar';
 
-function linkifyContent(content) {
-  return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
-}
-
 function RoomTile({
   avatarSrc, name, id,
   inviterName, memberCount, desc, options,
@@ -22,11 +20,11 @@ function RoomTile({
         <Avatar
           imageSrc={avatarSrc}
           bgColor={colorMXID(id)}
-          text={name.slice(0, 1)}
+          text={name}
         />
       </div>
       <div className="room-tile__content">
-        <Text variant="s1">{name}</Text>
+        <Text variant="s1">{twemojify(name)}</Text>
         <Text variant="b3">
           {
             inviterName !== null
@@ -36,7 +34,7 @@ function RoomTile({
         </Text>
         {
           desc !== null && (typeof desc === 'string')
-            ? <Text className="room-tile__content__desc" variant="b2">{linkifyContent(desc)}</Text>
+            ? <Text className="room-tile__content__desc" variant="b2">{twemojify(desc, undefined, true)}</Text>
             : desc
         }
       </div>

src/app/molecules/setting-tile/SettingTile.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .setting-tile {
   &__title__wrapper {
     display: flex;
@@ -6,11 +8,6 @@
   &__title {
     flex: 1;
     min-width: 0;
-    margin-right: var(--sp-normal);
-    [dir=rtl] & {
-      margin-right: 0;
-      margin-left: var(--sp-normal);
-    }
+    @include dir.side(margin, 0, var(--sp-normal));
   }
-
 }

src/app/molecules/sidebar-avatar/SidebarAvatar.jsx

@@ -2,6 +2,8 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './SidebarAvatar.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import Avatar from '../../atoms/avatar/Avatar';
 import Text from '../../atoms/text/Text';
 import Tooltip from '../../atoms/tooltip/Tooltip';
@@ -16,7 +18,7 @@ const SidebarAvatar = React.forwardRef(({
   if (active) activeClass = ' sidebar-avatar--active';
   return (
     <Tooltip
-      content={<Text variant="b1">{tooltip}</Text>}
+      content={<Text variant="b1">{twemojify(tooltip)}</Text>}
       placement="right"
     >
       <button

src/app/molecules/sidebar-avatar/SidebarAvatar.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .sidebar-avatar {
   position: relative;
   display: flex;
@@ -7,13 +9,26 @@
   
   & .notification-badge {
     position: absolute;
-    right: 0;
+    @include dir.prop(left, unset, 0);
+    @include dir.prop(right, 0, unset);
     top: 0;
     box-shadow: 0 0 0 2px var(--bg-surface-low);
-    transform: translate(20%, -20%);
+    @include dir.prop(transform, translate(20%, -20%), translate(-20%, -20%));
 
     margin: 0 !important;
   }
+  & .avatar-container,
+  & .notification-badge {
+    transition: transform 200ms var(--fluid-push);
+  }
+  &:hover .avatar-container {
+    @include dir.prop(transform, translateX(4px), translateX(-4px));
+  }
+  &:hover .notification-badge {
+    --ltr: translate(calc(20% + 4px), -20%);
+    --rtl: translate(calc(-20% - 4px), -20%);
+    @include dir.prop(transform, var(--ltr), var(--rtl));
+  }
   &:focus {
     outline: none;
   }
@@ -27,21 +42,16 @@
     content: "";
     display: block;
     position: absolute;
-    left: -11px;
+    @include dir.prop(left, -11px, unset);
+    @include dir.prop(right, unset, -11px);
     top: 50%;
     transform: translateY(-50%);
 
     width: 3px;
     height: 12px;
-    background-color: var(--ic-surface-normal);
-    border-radius: 0 4px 4px 0;
+    background-color: var(--tc-surface-high);
+    @include dir.prop(border-radius, 0 4px 4px 0, 4px 0 0 4px);
     transition: height 200ms linear;
-
-    [dir=rtl] & {
-      left: unset;
-      right: -11px;
-      border-radius: 4px 0 0 4px;
-    }
   }
   &--active:hover::before,
   &--active:focus::before,

src/app/organisms/create-room/CreateRoom.jsx

@@ -1,8 +1,9 @@
-import React, { useState, useRef } from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
 import './CreateRoom.scss';
 
 import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
 import { isRoomAliasAvailable } from '../../../util/matrixUtil';
 import * as roomActions from '../../../client/action/room';
 import { selectRoom } from '../../../client/action/navigation';
@@ -51,6 +52,20 @@ function CreateRoom({ isOpen, onRequestClose }) {
     setRoleIndex(0);
   }
 
+  const onCreated = (roomId) => {
+    resetForm();
+    selectRoom(roomId);
+    onRequestClose();
+  };
+
+  useEffect(() => {
+    const { roomList } = initMatrix;
+    roomList.on(cons.events.roomList.ROOM_CREATED, onCreated);
+    return () => {
+      roomList.removeListener(cons.events.roomList.ROOM_CREATED, onCreated);
+    };
+  }, []);
+
   async function createRoom() {
     if (isCreatingRoom) return;
     updateIsCreatingRoom(true);
@@ -67,13 +82,9 @@ function CreateRoom({ isOpen, onRequestClose }) {
     const powerLevel = roleIndex === 1 ? 101 : undefined;
 
     try {
-      const result = await roomActions.create({
+      await roomActions.create({
         name, topic, isPublic, roomAlias, isEncrypted, powerLevel,
       });
-
-      resetForm();
-      selectRoom(result.room_id);
-      onRequestClose();
     } catch (e) {
       if (e.message === 'M_UNKNOWN: Invalid characters in room alias') {
         updateCreatingError('ERROR: Invalid characters in room address');
@@ -82,8 +93,8 @@ function CreateRoom({ isOpen, onRequestClose }) {
         updateCreatingError('ERROR: Room address is already in use');
         updateIsValidAddress(false);
       } else updateCreatingError(e.message);
+      updateIsCreatingRoom(false);
     }
-    updateIsCreatingRoom(false);
   }
 
   function validateAddress(e) {

src/app/organisms/create-room/CreateRoom.scss

@@ -1,6 +1,8 @@
+@use '../../partials/flex';
+@use '../../partials/dir';
+
 .create-room {
-  margin: 0 var(--sp-normal);
-  margin-right: var(--sp-extra-tight);
+  @include dir.side(margin, var(--sp-normal), var(--sp-extra-tight));
 
   &__form > * {
     margin-top: var(--sp-normal);
@@ -23,12 +25,8 @@
       margin-bottom: var(--sp-ultra-tight);
     }
     &__tip {
-      margin-left: 46px;
       margin-top: var(--sp-ultra-tight);
-      [dir=rtl] & {
-        margin-left: 0;
-        margin-right: 46px;
-      }
+      @include dir.side(margin, 46px, 0);
     }
     & .text {
       display: flex;
@@ -46,24 +44,20 @@
       }
     }
     & .text:first-child {
-      border-right-width: 0;
-      border-radius: var(--bo-radius) 0 0 var(--bo-radius);
+      @include dir.prop(border-width, 1px 0 1px 1px, 1px 1px 1px 0);
+      @include dir.prop(
+        border-radius,
+        var(--bo-radius) 0 0 var(--bo-radius),
+        0 var(--bo-radius) var(--bo-radius) 0,
+      );
     }
     & .text:last-child {
-      border-left-width: 0;
-      border-radius: 0 var(--bo-radius) var(--bo-radius) 0;
-    }
-    [dir=rtl] & {
-      & .text:first-child {
-        border-left-width: 0;
-        border-right-width: 1px;
-        border-radius: 0 var(--bo-radius) var(--bo-radius) 0;
-      }
-      & .text:last-child {
-        border-right-width: 0;
-        border-left-width: 1px;
-        border-radius: var(--bo-radius) 0 0 var(--bo-radius);
-      }
+      @include dir.prop(border-width, 1px 1px 1px 0, 1px 0 1px 1px);
+      @include dir.prop(
+        border-radius,
+        0 var(--bo-radius) var(--bo-radius) 0,
+        var(--bo-radius) 0 0 var(--bo-radius),
+      );
     }
   }
 
@@ -74,11 +68,7 @@
     & .input-container {
       flex: 1;
       min-width: 0;
-      margin-right: var(--sp-normal);
-      [dir=rtl] & {
-        margin-right: 0;
-        margin-left: var(--sp-normal);
-      }
+      @include dir.side(margin, 0, var(--sp-normal));
     }
     & .btn-primary {
       padding-top: 11px;
@@ -87,24 +77,13 @@
   }
 
   &__loading {
-    display: flex;
-    justify-content: center;
-    align-items: center;
+    @extend .cp-fx__row--c-c;
     & .text {
-      margin-left: var(--sp-normal);
-      [dir=rtl] & {
-        margin-left: 0;
-        margin-right: var(--sp-normal);
-      }
+      @include dir.side(margin, var(--sp-normal), 0);
     }
   }
   &__error {
     text-align: center;
     color: var(--bg-danger) !important;
   }
-
-  [dir=rtl] & {
-    margin-right: var(--sp-normal);
-    margin-left: var(--sp-extra-tight);
-  }
 }

src/app/organisms/emoji-board/EmojiBoard.jsx

@@ -61,7 +61,7 @@ function EmojiGroup({ name, groupEmojis }) {
 
   return (
     <div className="emoji-group">
-      <Text className="emoji-group__header" variant="b2">{name}</Text>
+      <Text className="emoji-group__header" variant="b2" weight="bold">{name}</Text>
       {groupEmojis.length !== 0 && <div className="emoji-set">{getEmojiBoard()}</div>}
     </div>
   );

src/app/organisms/emoji-board/EmojiBoard.scss

@@ -1,32 +1,22 @@
-.emoji-board-flexBoxV {
-  display: flex;
-  flex-direction: column;
-}
-.emoji-board-flexItem {
-  flex: 1;
-  min-height: 0;
-  min-width: 0;
-}
+@use '../../partials/flex';
+@use '../../partials/text';
+@use '../../partials/dir';
 
 .emoji-board {
   display: flex;
   &__content {
-    @extend .emoji-board-flexItem;
-    @extend .emoji-board-flexBoxV;
+    @extend .cp-fx__item-one;
+    @extend .cp-fx__column;
     height: 400px;
     width: 286px;
   }
   &__nav {
-    @extend .emoji-board-flexBoxV;
+    @extend .cp-fx__column;
     justify-content: center;
 
     padding: 4px 6px;
     background-color: var(--bg-surface-low);
-    border-left: 1px solid var(--bg-surface-border);
-    [dir=rtl] & {
-      border-left: none;
-      border-right: 1px solid var(--bg-surface-border);
-    }
+    @include dir.side(border, 1px solid var(--bg-surface-border), none);
 
     & > .ic-btn-surface {
       margin: calc(var(--sp-ultra-tight) / 2) 0;
@@ -41,13 +31,10 @@
   
   & .ic-raw {
     position: absolute;
-    left: var(--sp-normal);
+    @include dir.prop(left, var(--sp-normal), unset);
+    @include dir.prop(right, unset, var(--sp-normal));
     top: var(--sp-normal);
     transform: translateY(1px);
-    [dir=rtl] & {
-      left: unset;
-      right: var(--sp-normal);
-    }
   }
 
   & .input-container {
@@ -60,8 +47,8 @@
   }
 }
 .emoji-board__content__emojis {
-  @extend .emoji-board-flexItem;
-  @extend .emoji-board-flexBoxV;
+  @extend .cp-fx__item-one;
+  @extend .cp-fx__column;
 }
 .emoji-board__content__info {
   margin: 0 var(--sp-extra-tight);
@@ -79,11 +66,9 @@
     }
   }
   & > p:last-child {
-    @extend .emoji-board-flexItem;
+    @extend .cp-fx__item-one;
+    @extend .cp-txt__ellipsis;
     margin: 0 var(--sp-tight);
-    overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
   }
 }
 
@@ -98,24 +83,17 @@
     z-index: 99;
     background-color: var(--bg-surface);
 
-    margin-left: var(--sp-extra-tight);
+    @include dir.side(margin, var(--sp-extra-tight), 0);
     padding: var(--sp-extra-tight) var(--sp-ultra-tight);
     text-transform: uppercase;
-    font-weight: 600;
     box-shadow: 0 -4px 0 0 var(--bg-surface);
     border-bottom: 1px solid var(--bg-surface-border);
-    [dir=rtl] & {
-      margin-left: 0;
-      margin-right: var(--sp-extra-tight);
-    }
   }
   & .emoji-set {
-    margin: var(--sp-extra-tight) calc(var(--sp-normal) - var(--emoji-padding));
-    margin-right: calc(var(--sp-extra-tight) - var(--emoji-padding));
-    [dir=rtl] & {
-      margin-right: calc(var(--sp-normal) - var(--emoji-padding));
-      margin-left: calc(var(--sp-extra-tight) - var(--emoji-padding));
-    }
+    --left-margin: calc(var(--sp-normal) - var(--emoji-padding));
+    --right-margin: calc(var(--sp-extra-tight) - var(--emoji-padding));
+    margin: var(--sp-extra-tight);
+    @include dir.side(margin, var(--left-margin), var(--right-margin));
   }
   & .emoji {
     width: 38px;

src/app/organisms/invite-list/InviteList.jsx

@@ -5,7 +5,7 @@ import './InviteList.scss';
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import * as roomActions from '../../../client/action/room';
-import { selectRoom, selectSpace } from '../../../client/action/navigation';
+import { selectRoom, selectTab } from '../../../client/action/navigation';
 
 import Text from '../../atoms/text/Text';
 import Button from '../../atoms/button/Button';
@@ -38,7 +38,7 @@ function InviteList({ isOpen, onRequestClose }) {
     const room = initMatrix.matrixClient.getRoom(roomId);
     const isRejected = room === null || room?.getMyMembership() !== 'join';
     if (!isRejected) {
-      if (room.isSpaceRoom()) selectSpace(roomId);
+      if (room.isSpaceRoom()) selectTab(roomId);
       else selectRoom(roomId);
       onRequestClose();
     }
@@ -89,7 +89,7 @@ function InviteList({ isOpen, onRequestClose }) {
       <div className="invites-content">
         { initMatrix.roomList.inviteDirects.size !== 0 && (
           <div className="invites-content__subheading">
-            <Text variant="b3">Direct Messages</Text>
+            <Text variant="b3" weight="bold">Direct Messages</Text>
           </div>
         )}
         {
@@ -117,14 +117,14 @@ function InviteList({ isOpen, onRequestClose }) {
         }
         { initMatrix.roomList.inviteSpaces.size !== 0 && (
           <div className="invites-content__subheading">
-            <Text variant="b3">Spaces</Text>
+            <Text variant="b3" weight="bold">Spaces</Text>
           </div>
         )}
         { Array.from(initMatrix.roomList.inviteSpaces).map(renderRoomTile) }
 
         { initMatrix.roomList.inviteRooms.size !== 0 && (
           <div className="invites-content__subheading">
-            <Text variant="b3">Rooms</Text>
+            <Text variant="b3" weight="bold">Rooms</Text>
           </div>
         )}
         { Array.from(initMatrix.roomList.inviteRooms).map(renderRoomTile) }

src/app/organisms/invite-list/InviteList.scss

@@ -1,13 +1,13 @@
+@use '../../partials/dir';
+
 .invites-content {
-  margin: 0 var(--sp-normal);
-  margin-right: var(--sp-extra-tight);
+  @include dir.side(margin, var(--sp-normal), var(--sp-extra-tight));
 
   &__subheading {
     margin-top: var(--sp-extra-loose);
 
     & .text {
       text-transform: uppercase;
-      font-weight: 600;
     }
     &:first-child {
       margin-top: var(--sp-tight);
@@ -21,19 +21,6 @@
     }
   }
   & .invite-btn__container .btn-surface {
-    margin-right: var(--sp-normal);
-    [dir=rtl] & {
-      margin: {
-        right: 0;
-        left: var(--sp-normal);
-      }
-    }
-  }
-
-  [dir=rtl] & {
-    margin: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
+    @include dir.side(margin, 0, var(--sp-normal));
   }
 }

src/app/organisms/invite-user/InviteUser.scss

@@ -1,7 +1,8 @@
+@use '../../partials/dir';
+
 .invite-user {
-  margin: 0 var(--sp-normal);
-  margin-right: var(--sp-extra-tight);
   margin-top: var(--sp-extra-tight);
+  @include dir.side(margin, var(--sp-normal), var(--sp-extra-tight));
 
   &__form {
     display: flex;
@@ -10,11 +11,7 @@
     & .input-container {
       flex: 1;
       min-width: 0;
-      margin-right: var(--sp-normal);
-      [dir=rtl] & {
-        margin-right: 0;
-        margin-left: var(--sp-normal);
-      }
+      @include dir.side(margin, 0, var(--sp-normal));
     }
 
     & .btn-primary {
@@ -45,11 +42,4 @@
       align-self: flex-end;
     }
   }
-
-  [dir=rtl] & {
-    margin: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
 }

src/app/organisms/navigation/Drawer.scss

@@ -1,37 +1,24 @@
-.drawer-flexBox {
-  display: flex;
-  flex-direction: column;
-}
-.drawer-flexItem {
-  flex: 1;
-  min-height: 0;
-}
+@use '../../partials/flex';
+@use '../../partials/dir';
 
 .drawer {
-  @extend .drawer-flexItem;
-  @extend .drawer-flexBox;
+  @extend .cp-fx__column;
+  @extend .cp-fx__item-one;
   min-width: 0;
-  border-right: 1px solid var(--bg-surface-border);
-
-  [dir=rtl] & {
-    border-right: none;
-    border-left: 1px solid var(--bg-surface-border);
-  }
-
-  & .header__title-wrapper .text {
-    font-weight: 500;
-  }
+  @include dir.side(border,
+    none,
+    1px solid var(--bg-surface-border),
+  );
 
   &__content-wrapper {
-    @extend .drawer-flexItem;
-    @extend .drawer-flexBox;
+    @extend .cp-fx__item-one;
+    @extend .cp-fx__column;
   }
 
   &__state {
     padding: var(--sp-extra-tight);
     border-top: 1px solid var(--bg-surface-border);
-    display: flex;
-    justify-content: center;
+    @extend .cp-fx__row--c-c;
 
     & .text {
       color: var(--tc-danger-high);
@@ -39,7 +26,7 @@
   }
 }
 .rooms__wrapper {
-  @extend .drawer-flexItem;
+  @extend .cp-fx__item-one;
   position: relative;
 }
 
@@ -49,7 +36,7 @@
   &::before {
     position: absolute;
     top: 0;
-    
+    z-index: 99;
     content: '';
     display: inline-block;
     width: 100%;
@@ -62,13 +49,7 @@
 
   & > .room-selector {
     width: calc(100% - var(--sp-extra-tight));
-    margin-left: auto;
-
-    [dir=rtl] & {
-      margin-left: 0;
-      margin-right: auto;
-    }
-
+    @include dir.side(margin, auto, 0);
   }
 
   & > .room-selector:first-child {
@@ -79,6 +60,5 @@
     margin: var(--sp-normal);
     margin-bottom: var(--sp-extra-tight);
     text-transform: uppercase;
-    font-weight: 600;
   }
 }

src/app/organisms/navigation/DrawerBreadcrumb.jsx

@@ -2,6 +2,8 @@ import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
 import './DrawerBreadcrumb.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import { selectSpace } from '../../../client/action/navigation';
@@ -101,7 +103,7 @@ function DrawerBreadcrumb({ spaceId }) {
                     className={index === spacePath.length - 1 ? 'breadcrumb__btn--selected' : ''}
                     onClick={() => selectSpace(id)}
                   >
-                    <Text variant="b2">{id === cons.tabs.HOME ? 'Home' : mx.getRoom(id).name}</Text>
+                    <Text variant="b2">{id === cons.tabs.HOME ? 'Home' : twemojify(mx.getRoom(id).name)}</Text>
                     { noti !== null && (
                       <NotificationBadge
                         alert={noti.highlight !== 0}

src/app/organisms/navigation/DrawerBreadcrumb.scss

@@ -1,3 +1,6 @@
+@use '../../partials/text';
+@use '../../partials/dir';
+
 .breadcrumb__wrapper {
   height: var(--header-height);
   position: relative;
@@ -47,17 +50,12 @@
     white-space: nowrap;
     box-shadow: none;
     & p {
+      @extend .cp-txt__ellipsis;
       max-width: 86px;
-      overflow: hidden;
-      text-overflow: ellipsis;
     }
 
     & .notification-badge {
-      margin-left: var(--sp-extra-tight);
-      [dir=rtl] & {
-        margin-left: 0;
-        margin-right: var(--sp-extra-tight);
-      }
+      @include dir.side(margin, var(--sp-extra-tight), 0);
     }
   }
 

src/app/organisms/navigation/DrawerHeader.jsx

@@ -1,6 +1,8 @@
 import React, { useState } from 'react';
 import PropTypes from 'prop-types';
 
+import { twemojify } from '../../../util/twemojify';
+
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import {
@@ -30,7 +32,7 @@ function DrawerHeader({ selectedTab, spaceId }) {
   return (
     <Header>
       <TitleWrapper>
-        <Text variant="s1">{spaceName || tabName}</Text>
+        <Text variant="s1" weight="medium" primary>{twemojify(spaceName) || tabName}</Text>
       </TitleWrapper>
       {spaceName && (
         <IconButton

src/app/organisms/navigation/Home.jsx

@@ -72,7 +72,7 @@ function Home({ spaceId }) {
 
   return (
     <>
-      { spaceIds.length !== 0 && <Text className="cat-header" variant="b3">Spaces</Text> }
+      { spaceIds.length !== 0 && <Text className="cat-header" variant="b3" weight="bold">Spaces</Text> }
       { spaceIds.map((id) => (
         <Selector
           key={id}
@@ -83,7 +83,7 @@ function Home({ spaceId }) {
         />
       ))}
 
-      { roomIds.length !== 0 && <Text className="cat-header" variant="b3">Rooms</Text> }
+      { roomIds.length !== 0 && <Text className="cat-header" variant="b3" weight="bold">Rooms</Text> }
       { roomIds.map((id) => (
         <Selector
           key={id}
@@ -94,7 +94,7 @@ function Home({ spaceId }) {
         />
       )) }
 
-      { directIds.length !== 0 && <Text className="cat-header" variant="b3">People</Text> }
+      { directIds.length !== 0 && <Text className="cat-header" variant="b3" weight="bold">People</Text> }
       { directIds.map((id) => (
         <Selector
           key={id}

src/app/organisms/navigation/SideBar.jsx

@@ -4,23 +4,19 @@ import './SideBar.scss';
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import colorMXID from '../../../util/colorMXID';
-import logout from '../../../client/action/logout';
 import {
-  selectTab, openInviteList, openPublicRooms, openSettings,
+  selectTab, openInviteList, openSearch, openSettings,
 } from '../../../client/action/navigation';
 import navigation from '../../../client/state/navigation';
 import { abbreviateNumber } from '../../../util/common';
 
 import ScrollView from '../../atoms/scroll/ScrollView';
 import SidebarAvatar from '../../molecules/sidebar-avatar/SidebarAvatar';
-import ContextMenu, { MenuItem, MenuHeader, MenuBorder } from '../../atoms/context-menu/ContextMenu';
 
 import HomeIC from '../../../../public/res/ic/outlined/home.svg';
 import UserIC from '../../../../public/res/ic/outlined/user.svg';
-import HashSearchIC from '../../../../public/res/ic/outlined/hash-search.svg';
+import SearchIC from '../../../../public/res/ic/outlined/search.svg';
 import InviteIC from '../../../../public/res/ic/outlined/invite.svg';
-import SettingsIC from '../../../../public/res/ic/outlined/settings.svg';
-import PowerIC from '../../../../public/res/ic/outlined/power.svg';
 
 function ProfileAvatarMenu() {
   const mx = initMatrix.matrixClient;
@@ -48,31 +44,12 @@ function ProfileAvatarMenu() {
   }, []);
 
   return (
-    <ContextMenu
-      content={(hideMenu) => (
-        <>
-          <MenuHeader>{mx.getUserId()}</MenuHeader>
-          {/* <MenuItem iconSrc={UserIC} onClick={() => ''}>Profile</MenuItem> */}
-          {/* <MenuItem iconSrc={BellIC} onClick={() => ''}>Notification settings</MenuItem> */}
-          <MenuItem
-            iconSrc={SettingsIC}
-            onClick={() => { hideMenu(); openSettings(); }}
-          >
-            Settings
-          </MenuItem>
-          <MenuBorder />
-          <MenuItem iconSrc={PowerIC} variant="danger" onClick={logout}>Logout</MenuItem>
-        </>
-      )}
-      render={(toggleMenu) => (
-        <SidebarAvatar
-          onClick={toggleMenu}
-          tooltip={profile.displayName}
-          imageSrc={profile.avatarUrl !== null ? mx.mxcUrlToHttp(profile.avatarUrl, 42, 42, 'crop') : null}
-          bgColor={colorMXID(mx.getUserId())}
-          text={profile.displayName.slice(0, 1)}
-        />
-      )}
+    <SidebarAvatar
+      onClick={openSettings}
+      tooltip={profile.displayName}
+      imageSrc={profile.avatarUrl !== null ? mx.mxcUrlToHttp(profile.avatarUrl, 42, 42, 'crop') : null}
+      bgColor={colorMXID(mx.getUserId())}
+      text={profile.displayName}
     />
   );
 }
@@ -175,7 +152,6 @@ function SideBar() {
                 notificationCount={dmsNoti !== null ? abbreviateNumber(dmsNoti.total) : 0}
                 isAlert={dmsNoti?.highlight > 0}
               />
-              <SidebarAvatar onClick={() => openPublicRooms()} tooltip="Public rooms" iconSrc={HashSearchIC} />
             </div>
             <div className="sidebar-divider" />
             <div className="space-container">
@@ -190,7 +166,7 @@ function SideBar() {
                       tooltip={room.name}
                       bgColor={colorMXID(room.roomId)}
                       imageSrc={room.getAvatarUrl(initMatrix.matrixClient.baseUrl, 42, 42, 'crop') || null}
-                      text={room.name.slice(0, 1)}
+                      text={room.name}
                       isUnread={notifications.hasNoti(sRoomId)}
                       notificationCount={abbreviateNumber(notifications.getTotalNoti(sRoomId))}
                       isAlert={notifications.getHighlightNoti(sRoomId) !== 0}
@@ -206,6 +182,11 @@ function SideBar() {
       <div className="sidebar__sticky">
         <div className="sidebar-divider" />
         <div className="sticky-container">
+          <SidebarAvatar
+            onClick={() => openSearch()}
+            tooltip="Search"
+            iconSrc={SearchIC}
+          />
           { totalInvites !== 0 && (
             <SidebarAvatar
               isUnread

src/app/organisms/navigation/SideBar.scss

@@ -1,20 +1,16 @@
-.sidebar__flexBox {
-  display: flex;
-  flex-direction: column;
-  justify-content: flex-start;
-  align-items: center;
-}
+@use '../../partials/flex';
+@use '../../partials/dir';
 
 .sidebar {
-  @extend .sidebar__flexBox;
+  @extend .cp-fx__column;
+
   width: var(--navigation-sidebar-width);
   height: 100%;
-  border-right: 1px solid var(--bg-surface-border);
-
-  [dir=rtl] & {
-    border-right: none;
-    border-left: 1px solid var(--bg-surface-border);
-  }
+  background-color: var(--bg-surface-extra-low);
+  @include dir.side(border,
+    none,
+    1px solid var(--bg-surface-border),
+  );
 
   &__scrollable,
   &__sticky {
@@ -22,12 +18,7 @@
   }
 
   &__scrollable {
-    flex: 1;
-    min-height: 0px;
-  }
-
-  &__sticky {
-    align-items: center;
+    @extend .cp-fx__item-one;
   }
 }
 
@@ -41,8 +32,8 @@
     background: transparent;
     background-image: linear-gradient(
       to top,
-      var(--bg-surface-low),
-      var(--bg-surface-low-transparent));
+      var(--bg-surface-extra-low),
+      var(--bg-surface-extra-low-transparent));
     position: sticky;
     bottom: -1px;
     left: 0;
@@ -52,7 +43,7 @@
 .featured-container,
 .space-container,
 .sticky-container {
-  @extend .sidebar__flexBox;
+  @extend .cp-fx__column--c-c;
   
   padding: var(--sp-ultra-tight) 0;
 

src/app/organisms/profile-editor/ProfileEditor.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .profile-editor {
   display: flex;
   align-items: flex-start;
@@ -21,10 +23,6 @@
   }
 
   & > * {
-    margin-left: var(--sp-normal);
-    [dir=rtl] & {
-      margin-left: 0;
-      margin-right: var(--sp-normal);
-    }
+    @include dir.side(margin, var(--sp-normal), 0);
   }
 }

src/app/organisms/profile-viewer/ProfileViewer.jsx

@@ -2,6 +2,8 @@ import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
 import './ProfileViewer.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
@@ -93,10 +95,23 @@ function ProfileFooter({ roomId, userId, onRequestClose }) {
   const [isInvited, setIsInvited] = useState(member?.membership === 'invite');
 
   const myPowerlevel = room.getMember(mx.getUserId()).powerLevel;
-  const canIKick = room.currentState.hasSufficientPowerLevelFor('kick', myPowerlevel);
+  const userPL = room.getMember(userId)?.powerLevel || 0;
+  const canIKick = room.currentState.hasSufficientPowerLevelFor('kick', myPowerlevel) && userPL < myPowerlevel;
 
-  useEffect(() => () => {
-    isMountedRef.current = false;
+  const onCreated = (dmRoomId) => {
+    if (isMountedRef.current === false) return;
+    setIsCreatingDM(false);
+    selectRoom(dmRoomId);
+    onRequestClose();
+  };
+
+  useEffect(() => {
+    const { roomList } = initMatrix;
+    roomList.on(cons.events.roomList.ROOM_CREATED, onCreated);
+    return () => {
+      isMountedRef.current = false;
+      roomList.removeListener(cons.events.roomList.ROOM_CREATED, onCreated);
+    };
   }, []);
   useEffect(() => {
     setIsUserIgnored(initMatrix.matrixClient.isUserIgnored(userId));
@@ -111,7 +126,7 @@ function ProfileFooter({ roomId, userId, onRequestClose }) {
     for (let i = 0; i < directIds.length; i += 1) {
       const dRoom = mx.getRoom(directIds[i]);
       const roomMembers = dRoom.getMembers();
-      if (roomMembers.length <= 2 && dRoom.currentState.members[userId]) {
+      if (roomMembers.length <= 2 && dRoom.getMember(userId)) {
         selectRoom(directIds[i]);
         onRequestClose();
         return;
@@ -121,17 +136,13 @@ function ProfileFooter({ roomId, userId, onRequestClose }) {
     // Create new DM
     try {
       setIsCreatingDM(true);
-      const result = await roomActions.create({
+      await roomActions.create({
         isEncrypted: true,
         isDirect: true,
         invite: [userId],
       });
-
-      if (isMountedRef.current === false) return;
-      setIsCreatingDM(false);
-      selectRoom(result.room_id);
-      onRequestClose();
     } catch {
+      if (isMountedRef.current === false) return;
       setIsCreatingDM(false);
     }
   }
@@ -242,28 +253,27 @@ function ProfileViewer() {
     };
   }, []);
 
-  useEffect(() => {
-    if (isOpen) return;
+  const handleAfterClose = () => {
     setUserId(null);
     setRoomId(null);
-  }, [isOpen]);
+  };
 
   function renderProfile() {
-    const member = room.getMember(userId) || mx.getUser(userId);
-    const avatarMxc = member.getMxcAvatarUrl() || member.avatarUrl;
+    const member = room.getMember(userId) || mx.getUser(userId) || {};
+    const avatarMxc = member.getMxcAvatarUrl?.() || member.avatarUrl;
 
     return (
       <div className="profile-viewer">
         <div className="profile-viewer__user">
           <Avatar
             imageSrc={!avatarMxc ? null : mx.mxcUrlToHttp(avatarMxc, 80, 80, 'crop')}
-            text={username.slice(0, 1)}
+            text={username}
             bgColor={colorMXID(userId)}
             size="large"
           />
           <div className="profile-viewer__user__info">
-            <Text variant="s1">{username}</Text>
-            <Text variant="b2">{userId}</Text>
+            <Text variant="s1" weight="medium">{twemojify(username)}</Text>
+            <Text variant="b2">{twemojify(userId)}</Text>
           </div>
           <div className="profile-viewer__user__role">
             <Text variant="b3">Role</Text>
@@ -287,10 +297,11 @@ function ProfileViewer() {
       className="profile-viewer__dialog"
       isOpen={isOpen}
       title={`${username} in ${room?.name ?? ''}`}
+      onAfterClose={handleAfterClose}
       onRequestClose={() => setIsOpen(false)}
       contentOptions={<IconButton src={CrossIC} onClick={() => setIsOpen(false)} tooltip="Close" />}
     >
-      {isOpen && renderProfile()}
+      {roomId ? renderProfile() : <div />}
     </Dialog>
   );
 }

src/app/organisms/profile-viewer/ProfileViewer.scss

@@ -1,15 +1,13 @@
+@use '../../partials/dir';
+
 .profile-viewer__dialog {
   & .dialog__content__wrapper {
     position: relative;
   }
   & .dialog__content-container {
-    padding: var(--sp-normal);
+    padding-top: var(--sp-normal);
     padding-bottom: 89px;
-    padding-right: var(--sp-extra-tight);
-    [dir=rtl] & {
-      padding-right: var(--sp-normal);
-      padding-left: var(--sp-extra-tight);
-    }
+    @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
   }
 }
 
@@ -20,22 +18,19 @@
     border-bottom: 1px solid var(--bg-surface-border);
 
     &__info {
-      align-self: end;
+      align-self: flex-end;
       flex: 1;
       min-width: 0;
 
       margin: 0 var(--sp-normal);
 
-      & .text-s1 {
-        font-weight: 500;
-      }
       & .text {
         white-space: pre-wrap;
         word-break: break-word;
       }
     }
     &__role {
-      align-self: end;
+      align-self: flex-end;
       & > .text {
         margin-bottom: var(--sp-ultra-tight);
       }
@@ -61,11 +56,7 @@
       margin: 0 var(--sp-normal)
     }
     & > *:last-child {
-      margin-left: auto;
-      [dir=rtl] & {
-        margin-left: 0;
-        margin-right: auto;
-      }
+      @include dir.side(margin, auto, 0);
     }
   }
 }
@@ -77,13 +68,8 @@
   &__chips {
     padding-top: var(--sp-ultra-tight);
     & .chip {
-      margin: {
-        top: var(--sp-extra-tight);
-        right: var(--sp-extra-tight);
-      }
-      [dir=rtl] & {
-        margin: 0 0 var(--sp-extra-tight) var(--sp-extra-tight);
-      }
+      margin-top: var(--sp-extra-tight);
+      @include dir.side(margin, 0, var(--sp-extra-tight));
     }
   } 
 }

src/app/organisms/public-rooms/PublicRooms.scss

@@ -1,6 +1,7 @@
+@use '../../partials/dir';
+
 .public-rooms {
-  margin: 0 var(--sp-normal);
-  margin-right: var(--sp-extra-tight);
+  @include dir.side(margin, var(--sp-normal), var(--sp-extra-tight));
   margin-top: var(--sp-extra-tight);
 
   &__form {
@@ -19,33 +20,28 @@
     min-width: 0;
 
     display: flex;
-    margin-right: var(--sp-normal);
-    [dir=rtl] & {
-      margin-right: 0;
-      margin-left: var(--sp-normal);
-    }
+    @include dir.side(margin, 0, var(--sp-normal));
 
     & > div:first-child {
       flex: 1;
       min-width: 0;
 
       & .input {
-        border-radius: var(--bo-radius) 0 0 var(--bo-radius);
-        [dir=rtl] & {
-          border-radius: 0 var(--bo-radius) var(--bo-radius) 0;
-        }
+        @include dir.prop(border-radius,
+          var(--bo-radius) 0 0 var(--bo-radius),
+          0 var(--bo-radius) var(--bo-radius) 0,
+        );
       }
     }
 
     & > div:last-child .input {
       width: 120px;
-      border-left-width: 0;
-      border-radius: 0 var(--bo-radius) var(--bo-radius) 0;
-      [dir=rtl] & {
-        border-left-width: 1px;
-        border-right-width: 0;
-        border-radius: var(--bo-radius) 0 0 var(--bo-radius);
-      }
+      @include dir.prop(border-left-width, 0, 1px);
+      @include dir.prop(border-right-width, 1px, 0);
+      @include dir.prop(border-radius,
+        0 var(--bo-radius) var(--bo-radius) 0,
+        var(--bo-radius) 0 0 var(--bo-radius),
+      );
     }
   }
 
@@ -68,11 +64,7 @@
   }
   &__view-more {
     margin-top: var(--sp-loose);
-    margin-left: calc(var(--av-normal) + var(--sp-normal));
-    [dir=rtl] & {
-      margin-left: 0;
-      margin-right: calc(var(--av-normal) + var(--sp-normal));
-    }
+    @include dir.side(margin, calc(var(--av-normal) + var(--sp-normal)), 0);
   }
   
   & .room-tile {
@@ -81,13 +73,6 @@
       align-self: flex-end;
     }
   }
-
-  [dir=rtl] & {
-    margin: {
-      left: var(--sp-extra-tight);
-      right: var(--sp-normal);
-    }
-  }
 }
 
 .try-join-with-alias {

src/app/organisms/pw/Dialogs.jsx

@@ -2,12 +2,14 @@ import React from 'react';
 
 import ReadReceipts from '../read-receipts/ReadReceipts';
 import ProfileViewer from '../profile-viewer/ProfileViewer';
+import Search from '../search/Search';
 
 function Dialogs() {
   return (
     <>
       <ReadReceipts />
       <ProfileViewer />
+      <Search />
     </>
   );
 }

src/app/organisms/read-receipts/ReadReceipts.jsx

@@ -15,57 +15,43 @@ import { openProfileViewer } from '../../../client/action/navigation';
 
 function ReadReceipts() {
   const [isOpen, setIsOpen] = useState(false);
+  const [readers, setReaders] = useState([]);
   const [roomId, setRoomId] = useState(null);
-  const [readReceipts, setReadReceipts] = useState([]);
-
-  function loadReadReceipts(myRoomId, eventId) {
-    const mx = initMatrix.matrixClient;
-    const room = mx.getRoom(myRoomId);
-    const { timeline } = room;
-    const myReadReceipts = [];
-
-    const myEventIndex = timeline.findIndex((mEvent) => mEvent.getId() === eventId);
-
-    for (let eventIndex = myEventIndex; eventIndex < timeline.length; eventIndex += 1) {
-      myReadReceipts.push(...room.getReceiptsForEvent(timeline[eventIndex]));
-    }
-
-    setReadReceipts(myReadReceipts);
-    setRoomId(myRoomId);
-    setIsOpen(true);
-  }
 
   useEffect(() => {
+    const loadReadReceipts = (rId, userIds) => {
+      setReaders(userIds);
+      setRoomId(rId);
+      setIsOpen(true);
+    };
     navigation.on(cons.events.navigation.READRECEIPTS_OPENED, loadReadReceipts);
     return () => {
       navigation.removeListener(cons.events.navigation.READRECEIPTS_OPENED, loadReadReceipts);
     };
   }, []);
 
-  useEffect(() => {
-    if (isOpen === false) {
-      setRoomId(null);
-      setReadReceipts([]);
-    }
-  }, [isOpen]);
+  const handleAfterClose = () => {
+    setReaders([]);
+    setRoomId(null);
+  };
 
-  function renderPeople(receipt) {
+  function renderPeople(userId) {
     const room = initMatrix.matrixClient.getRoom(roomId);
-    const member = room.getMember(receipt.userId);
-    const getUserDisplayName = (userId) => {
+    const member = room.getMember(userId);
+    const getUserDisplayName = () => {
       if (room?.getMember(userId)) return getUsernameOfRoomMember(room.getMember(userId));
       return getUsername(userId);
     };
     return (
       <PeopleSelector
-        key={receipt.userId}
+        key={userId}
         onClick={() => {
           setIsOpen(false);
-          openProfileViewer(receipt.userId, roomId);
+          openProfileViewer(userId, roomId);
         }}
         avatarSrc={member?.getAvatarUrl(initMatrix.matrixClient.baseUrl, 24, 24, 'crop')}
-        name={getUserDisplayName(receipt.userId)}
-        color={colorMXID(receipt.userId)}
+        name={getUserDisplayName(userId)}
+        color={colorMXID(userId)}
       />
     );
   }
@@ -74,11 +60,12 @@ function ReadReceipts() {
     <Dialog
       isOpen={isOpen}
       title="Seen by"
+      onAfterClose={handleAfterClose}
       onRequestClose={() => setIsOpen(false)}
       contentOptions={<IconButton src={CrossIC} onClick={() => setIsOpen(false)} tooltip="Close" />}
     >
       {
-        readReceipts.map(renderPeople)
+        readers.map(renderPeople)
       }
     </Dialog>
   );

src/app/organisms/room-optons/RoomOptions.jsx

@@ -1,6 +1,8 @@
 import React, { useState, useEffect, useRef } from 'react';
 import './RoomOptions.scss';
 
+import { twemojify } from '../../../util/twemojify';
+
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
@@ -9,6 +11,7 @@ import * as roomActions from '../../../client/action/room';
 
 import ContextMenu, { MenuHeader, MenuItem } from '../../atoms/context-menu/ContextMenu';
 
+import TickMarkIC from '../../../../public/res/ic/outlined/tick-mark.svg';
 import BellIC from '../../../../public/res/ic/outlined/bell.svg';
 import BellRingIC from '../../../../public/res/ic/outlined/bell-ring.svg';
 import BellPingIC from '../../../../public/res/ic/outlined/bell-ping.svg';
@@ -146,9 +149,20 @@ function RoomOptions() {
     };
   }, []);
 
+  const handleMarkAsRead = () => {
+    const mx = initMatrix.matrixClient;
+    const room = mx.getRoom(roomId);
+    if (!room) return;
+    const events = room.getLiveTimeline().getEvents();
+    mx.sendReadReceipt(events[events.length - 1]);
+  };
+
   const handleInviteClick = () => openInviteUser(roomId);
-  const handleLeaveClick = () => {
-    if (confirm('Are you really want to leave this room?')) roomActions.leave(roomId);
+  const handleLeaveClick = (toggleMenu) => {
+    if (confirm('Are you really want to leave this room?')) {
+      roomActions.leave(roomId);
+      toggleMenu();
+    }
   };
 
   function setNotif(nState, currentNState) {
@@ -163,7 +177,15 @@ function RoomOptions() {
       maxWidth={298}
       content={(toggleMenu) => (
         <>
-          <MenuHeader>{`Options for ${initMatrix.matrixClient.getRoom(roomId)?.name}`}</MenuHeader>
+          <MenuHeader>{twemojify(`Options for ${initMatrix.matrixClient.getRoom(roomId)?.name}`)}</MenuHeader>
+          <MenuItem
+            iconSrc={TickMarkIC}
+            onClick={() => {
+              handleMarkAsRead(); toggleMenu();
+            }}
+          >
+            Mark as read
+          </MenuItem>
           <MenuItem
             iconSrc={AddUserIC}
             onClick={() => {
@@ -172,7 +194,7 @@ function RoomOptions() {
           >
             Invite
           </MenuItem>
-          <MenuItem iconSrc={LeaveArrowIC} variant="danger" onClick={handleLeaveClick}>Leave</MenuItem>
+          <MenuItem iconSrc={LeaveArrowIC} variant="danger" onClick={() => handleLeaveClick(toggleMenu)}>Leave</MenuItem>
           <MenuHeader>Notification</MenuHeader>
           <MenuItem
             variant={notifState === cons.notifs.DEFAULT ? 'positive' : 'surface'}

src/app/organisms/room-optons/RoomOptions.scss

@@ -1,3 +1,5 @@
+@use '../../partials/dir';
+
 .context-menu__item {
   position: relative;
 }
@@ -8,13 +10,12 @@
   width: 3px;
   height: 12px;
   background: var(--bg-positive);
-  border-radius: 0 4px 4px 0;
+  @include dir.prop(
+    border-radius,
+    0 4px 4px 0,
+    4px 0 0 4px,
+  );
   position: absolute;
-  left: 0;
-
-  [dir=rtl] & {
-    left: unset;
-    right: 0;
-    border-radius: 4px 0 0 4px;
-  }
+  @include dir.prop(left, 0, unset);
+  @include dir.prop(right, unset, 0);
 }

src/app/organisms/room/PeopleDrawer.jsx

@@ -61,7 +61,6 @@ function PeopleDrawer({ roomId }) {
   const PER_PAGE_MEMBER = 50;
   const mx = initMatrix.matrixClient;
   const room = mx.getRoom(roomId);
-  let isRoomChanged = false;
 
   const [itemCount, setItemCount] = useState(PER_PAGE_MEMBER);
   const [membership, setMembership] = useState('join');
@@ -104,9 +103,9 @@ function PeopleDrawer({ roomId }) {
 
   useEffect(() => {
     let isGettingMembers = true;
+    let isRoomChanged = false;
     const updateMemberList = (event) => {
       if (isGettingMembers) return;
-      console.log(event?.event?.room_id);
       if (event && event?.event?.room_id !== roomId) return;
       setMemberList(
         simplyfiMembers(
@@ -144,7 +143,7 @@ function PeopleDrawer({ roomId }) {
     <div className="people-drawer">
       <Header>
         <TitleWrapper>
-          <Text variant="s1">
+          <Text variant="s1" primary>
             People
             <Text className="people-drawer__member-count" variant="b3">{`${room.getJoinedMemberCount()} members`}</Text>
           </Text>

src/app/organisms/room/PeopleDrawer.scss

@@ -1,38 +1,23 @@
-.people-drawer-flexBox {
-  display: flex;
-  flex-direction: column;
-}
-.people-drawer-flexItem {
-  flex: 1;
-  min-height: 0;
-  min-width: 0;
-}
-
+@use '../../partials/flex';
+@use '../../partials/dir';
 
 .people-drawer {
-  @extend .people-drawer-flexBox;
+  @extend .cp-fx__column;
   width: var(--people-drawer-width);
   background-color: var(--bg-surface-low);
-  border-left: 1px solid var(--bg-surface-border);
-
-  [dir=rtl] & {
-    border: {
-      left: none;
-      right: 1px solid var(--bg-surface-hover);
-    }
-  }
+  @include dir.side(border, 1px solid var(--bg-surface-border), none);
 
   &__member-count {
     color: var(--tc-surface-low);
   }
 
   &__content-wrapper {
-    @extend .people-drawer-flexItem;
-    @extend .people-drawer-flexBox;
+    @extend .cp-fx__item-one;
+    @extend .cp-fx__column;
   }
 
   &__scrollable {
-    @extend .people-drawer-flexItem;
+    @extend .cp-fx__item-one;
   }
 
   &__noresult {
@@ -58,18 +43,12 @@
         z-index: 99;
       }
       & > .ic-raw {
-        left: var(--sp-tight);
-        [dir=rtl] & {
-          right: var(--sp-tight);
-          left: unset;
-        }
+        @include dir.prop(left, var(--sp-tight), unset);
+        @include dir.prop(right, unset, var(--sp-tight));
       }
       & > .ic-btn {
-        right: 2px;
-        [dir=rtl] & {
-          left: 2px;
-          right: unset;
-        }
+        @include dir.prop(right, 2px, unset);
+        @include dir.prop(left, unset, 2px);
       }
       & .input-container {
         flex: 1;
@@ -89,11 +68,7 @@
   & .segmented-controls {
     display: flex;
     margin-bottom: var(--sp-extra-tight);
-    margin-left: var(--sp-extra-tight);
-    [dir=rtl] & {
-      margin-left: unset;
-      margin-right: var(--sp-extra-tight);
-    }
+    @include dir.side(margin, var(--sp-extra-tight), 0);
   }
   & .segment-btn {
     flex: 1;
@@ -101,16 +76,8 @@
   }
 }
 .people-drawer__load-more {
-  padding: var(--sp-normal);
-  padding: {
-    bottom: 0;
-    right: var(--sp-extra-tight);
-  }
-
-  [dir=rtl] & {
-    padding-right: var(--sp-normal);
-    padding-left: var(--sp-extra-tight);
-  }
+  padding: var(--sp-normal) 0 0;
+  @include dir.side(padding, var(--sp-normal), var(--sp-extra-tight));
 
   & .btn-surface {
     width: 100%;

src/app/organisms/room/Room.jsx

@@ -1,38 +1,50 @@
 import React, { useState, useEffect } from 'react';
 import './Room.scss';
 
+import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
+import settings from '../../../client/state/settings';
+import RoomTimeline from '../../../client/state/RoomTimeline';
 
 import Welcome from '../welcome/Welcome';
 import RoomView from './RoomView';
 import PeopleDrawer from './PeopleDrawer';
 
 function Room() {
-  const [selectedRoomId, changeSelectedRoomId] = useState(null);
-  const [isDrawerVisible, toggleDrawerVisiblity] = useState(navigation.isPeopleDrawerVisible);
-  useEffect(() => {
-    const handleRoomSelected = (roomId) => {
-      changeSelectedRoomId(roomId);
-    };
-    const handleDrawerToggling = (visiblity) => {
-      toggleDrawerVisiblity(visiblity);
-    };
-    navigation.on(cons.events.navigation.ROOM_SELECTED, handleRoomSelected);
-    navigation.on(cons.events.navigation.PEOPLE_DRAWER_TOGGLED, handleDrawerToggling);
+  const [roomTimeline, setRoomTimeline] = useState(null);
+  const [eventId, setEventId] = useState(null);
+  const [isDrawer, setIsDrawer] = useState(settings.isPeopleDrawer);
 
+  const mx = initMatrix.matrixClient;
+  const handleRoomSelected = (rId, pRoomId, eId) => {
+    if (mx.getRoom(rId)) {
+      setRoomTimeline(new RoomTimeline(rId, initMatrix.notifications));
+      setEventId(eId);
+    } else {
+      // TODO: add ability to join room if roomId is invalid
+      setRoomTimeline(null);
+      setEventId(null);
+    }
+  };
+  const handleDrawerToggling = (visiblity) => setIsDrawer(visiblity);
+
+  useEffect(() => {
+    navigation.on(cons.events.navigation.ROOM_SELECTED, handleRoomSelected);
+    settings.on(cons.events.settings.PEOPLE_DRAWER_TOGGLED, handleDrawerToggling);
     return () => {
       navigation.removeListener(cons.events.navigation.ROOM_SELECTED, handleRoomSelected);
-      navigation.removeListener(cons.events.navigation.PEOPLE_DRAWER_TOGGLED, handleDrawerToggling);
+      settings.removeListener(cons.events.settings.PEOPLE_DRAWER_TOGGLED, handleDrawerToggling);
+      roomTimeline?.removeInternalListeners();
     };
   }, []);
 
-  if (selectedRoomId === null) return <Welcome />;
+  if (roomTimeline === null) return <Welcome />;
 
   return (
     <div className="room-container">
-      <RoomView roomId={selectedRoomId} />
-      { isDrawerVisible && <PeopleDrawer roomId={selectedRoomId} />}
+      <RoomView roomTimeline={roomTimeline} eventId={eventId} />
+      { isDrawer && <PeopleDrawer roomId={roomTimeline.roomId} />}
     </div>
   );
 }

src/app/organisms/room/RoomView.jsx

@@ -1,150 +1,58 @@
-import React, { useState, useEffect, useRef } from 'react';
+import React from 'react';
 import PropTypes from 'prop-types';
 import './RoomView.scss';
 
 import EventEmitter from 'events';
 
-import RoomTimeline from '../../../client/state/RoomTimeline';
-
-import ScrollView from '../../atoms/scroll/ScrollView';
-
 import RoomViewHeader from './RoomViewHeader';
 import RoomViewContent from './RoomViewContent';
 import RoomViewFloating from './RoomViewFloating';
 import RoomViewInput from './RoomViewInput';
 import RoomViewCmdBar from './RoomViewCmdBar';
 
-import { scrollToBottom, isAtBottom, autoScrollToBottom } from './common';
-
 const viewEvent = new EventEmitter();
 
-let lastScrollTop = 0;
-let lastScrollHeight = 0;
-let isReachedBottom = true;
-let isReachedTop = false;
-function RoomView({ roomId }) {
-  const [roomTimeline, updateRoomTimeline] = useState(null);
-  const timelineSVRef = useRef(null);
-
-  useEffect(() => {
-    roomTimeline?.removeInternalListeners();
-    updateRoomTimeline(new RoomTimeline(roomId));
-    isReachedBottom = true;
-    isReachedTop = false;
-  }, [roomId]);
-
-  const timelineScroll = {
-    reachBottom() {
-      scrollToBottom(timelineSVRef);
-    },
-    autoReachBottom() {
-      autoScrollToBottom(timelineSVRef);
-    },
-    tryRestoringScroll() {
-      const sv = timelineSVRef.current;
-      const { scrollHeight } = sv;
-
-      if (lastScrollHeight === scrollHeight) return;
-
-      if (lastScrollHeight < scrollHeight) {
-        sv.scrollTop = lastScrollTop + (scrollHeight - lastScrollHeight);
-      } else {
-        timelineScroll.reachBottom();
-      }
-    },
-    enableSmoothScroll() {
-      timelineSVRef.current.style.scrollBehavior = 'smooth';
-    },
-    disableSmoothScroll() {
-      timelineSVRef.current.style.scrollBehavior = 'auto';
-    },
-    isScrollable() {
-      const oHeight = timelineSVRef.current.offsetHeight;
-      const sHeight = timelineSVRef.current.scrollHeight;
-      if (sHeight > oHeight) return true;
-      return false;
-    },
-  };
-
-  function onTimelineScroll(e) {
-    const { scrollTop, scrollHeight, offsetHeight } = e.target;
-    const scrollBottom = scrollTop + offsetHeight;
-    lastScrollTop = scrollTop;
-    lastScrollHeight = scrollHeight;
-
-    const PLACEHOLDER_HEIGHT = 96;
-    const PLACEHOLDER_COUNT = 3;
-
-    const topPagKeyPoint = PLACEHOLDER_COUNT * PLACEHOLDER_HEIGHT;
-    const bottomPagKeyPoint = scrollHeight - (offsetHeight / 2);
-
-    if (!isReachedBottom && isAtBottom(timelineSVRef)) {
-      isReachedBottom = true;
-      viewEvent.emit('toggle-reached-bottom', true);
-    }
-    if (isReachedBottom && !isAtBottom(timelineSVRef)) {
-      isReachedBottom = false;
-      viewEvent.emit('toggle-reached-bottom', false);
-    }
-    // TOP of timeline
-    if (scrollTop < topPagKeyPoint && isReachedTop === false) {
-      isReachedTop = true;
-      viewEvent.emit('reached-top');
-      return;
-    }
-    isReachedTop = false;
-
-    // BOTTOM of timeline
-    if (scrollBottom > bottomPagKeyPoint) {
-      // TODO:
-    }
-  }
+function RoomView({ roomTimeline, eventId }) {
+  // eslint-disable-next-line react/prop-types
+  const { roomId } = roomTimeline;
 
   return (
     <div className="room-view">
       <RoomViewHeader roomId={roomId} />
       <div className="room-view__content-wrapper">
         <div className="room-view__scrollable">
-          <ScrollView onScroll={onTimelineScroll} ref={timelineSVRef} autoHide>
-            {roomTimeline !== null && (
-              <RoomViewContent
-                roomId={roomId}
-                roomTimeline={roomTimeline}
-                timelineScroll={timelineScroll}
-                viewEvent={viewEvent}
-              />
-            )}
-          </ScrollView>
-          {roomTimeline !== null && (
-            <RoomViewFloating
-              roomId={roomId}
-              roomTimeline={roomTimeline}
-              timelineScroll={timelineScroll}
-              viewEvent={viewEvent}
-            />
-          )}
+          <RoomViewContent
+            eventId={eventId}
+            roomTimeline={roomTimeline}
+          />
+          <RoomViewFloating
+            roomId={roomId}
+            roomTimeline={roomTimeline}
+          />
+        </div>
+        <div className="room-view__sticky">
+          <RoomViewInput
+            roomId={roomId}
+            roomTimeline={roomTimeline}
+            viewEvent={viewEvent}
+          />
+          <RoomViewCmdBar
+            roomId={roomId}
+            roomTimeline={roomTimeline}
+            viewEvent={viewEvent}
+          />
         </div>
-        {roomTimeline !== null && (
-          <div className="room-view__sticky">
-            <RoomViewInput
-              roomId={roomId}
-              roomTimeline={roomTimeline}
-              timelineScroll={timelineScroll}
-              viewEvent={viewEvent}
-            />
-            <RoomViewCmdBar
-              roomId={roomId}
-              roomTimeline={roomTimeline}
-              viewEvent={viewEvent}
-            />
-          </div>
-        )}
       </div>
     </div>
   );
 }
+
+RoomView.defaultProps = {
+  eventId: null,
+};
 RoomView.propTypes = {
-  roomId: PropTypes.string.isRequired,
+  roomTimeline: PropTypes.shape({}).isRequired,
+  eventId: PropTypes.string,
 };
 
 export default RoomView;

src/app/organisms/room/RoomView.scss

@@ -1,24 +1,16 @@
-.room-view-flexBox {
-  display: flex;
-  flex-direction: column;
-}
-.room-view-flexItem {
-  flex: 1;
-  min-height: 0;
-  min-width: 0;
-}
+@use '../../partials/flex';
 
 .room-view {
-  @extend .room-view-flexItem;
-  @extend .room-view-flexBox;
+  @extend .cp-fx__item-one;
+  @extend .cp-fx__column;
 
   &__content-wrapper {
-    @extend .room-view-flexItem;
-    @extend .room-view-flexBox;
+    @extend .cp-fx__item-one;
+    @extend .cp-fx__column;
   }
 
   &__scrollable {
-    @extend .room-view-flexItem;
+    @extend .cp-fx__item-one;
     position: relative;
   }
   

src/app/organisms/room/RoomViewCmdBar.jsx

@@ -6,31 +6,19 @@ import parse from 'html-react-parser';
 import twemoji from 'twemoji';
 
 import initMatrix from '../../../client/initMatrix';
-import cons from '../../../client/state/cons';
 import { toggleMarkdown } from '../../../client/action/settings';
 import * as roomActions from '../../../client/action/room';
 import {
-  selectTab,
-  selectRoom,
   openCreateRoom,
   openPublicRooms,
   openInviteUser,
-  openReadReceipts,
 } from '../../../client/action/navigation';
 import { emojis } from '../emoji-board/emoji';
 import AsyncSearch from '../../../util/AsyncSearch';
 
 import Text from '../../atoms/text/Text';
-import Button from '../../atoms/button/Button';
-import IconButton from '../../atoms/button/IconButton';
-import ContextMenu, { MenuHeader } from '../../atoms/context-menu/ContextMenu';
 import ScrollView from '../../atoms/scroll/ScrollView';
-import SettingTile from '../../molecules/setting-tile/SettingTile';
-import TimelineChange from '../../molecules/message/TimelineChange';
-
-import CmdIC from '../../../../public/res/ic/outlined/cmd.svg';
-
-import { getUsersActionJsx } from './common';
+import FollowingMembers from '../../molecules/following-members/FollowingMembers';
 
 const commands = [{
   name: 'markdown',
@@ -61,128 +49,6 @@ const commands = [{
   exe: (roomId, searchTerm) => openInviteUser(roomId, searchTerm),
 }];
 
-function CmdHelp() {
-  return (
-    <ContextMenu
-      placement="top"
-      content={(
-        <>
-          <MenuHeader>General command</MenuHeader>
-          <Text variant="b2">/command_name</Text>
-          <MenuHeader>Go-to commands</MenuHeader>
-          <Text variant="b2">{'>*space_name'}</Text>
-          <Text variant="b2">{'>#room_name'}</Text>
-          <Text variant="b2">{'>@people_name'}</Text>
-          <MenuHeader>Autofill commands</MenuHeader>
-          <Text variant="b2">:emoji_name</Text>
-          <Text variant="b2">@name</Text>
-        </>
-      )}
-      render={(toggleMenu) => (
-        <IconButton
-          src={CmdIC}
-          size="extra-small"
-          onClick={toggleMenu}
-          tooltip="Commands"
-        />
-      )}
-    />
-  );
-}
-
-function ViewCmd() {
-  function renderAllCmds() {
-    return commands.map((command) => (
-      <SettingTile
-        key={command.name}
-        title={command.name}
-        content={(<Text variant="b3">{command.description}</Text>)}
-      />
-    ));
-  }
-  return (
-    <ContextMenu
-      maxWidth={250}
-      placement="top"
-      content={(
-        <>
-          <MenuHeader>General commands</MenuHeader>
-          {renderAllCmds()}
-        </>
-      )}
-      render={(toggleMenu) => (
-        <span>
-          <Button onClick={toggleMenu}><span className="text text-b3">View all</span></Button>
-        </span>
-      )}
-    />
-  );
-}
-
-function FollowingMembers({ roomId, roomTimeline, viewEvent }) {
-  const [followingMembers, setFollowingMembers] = useState([]);
-  const mx = initMatrix.matrixClient;
-
-  function handleOnMessageSent() {
-    setFollowingMembers([]);
-  }
-
-  function updateFollowingMembers() {
-    const room = mx.getRoom(roomId);
-    const { timeline } = room;
-    const userIds = room.getUsersReadUpTo(timeline[timeline.length - 1]);
-    const myUserId = mx.getUserId();
-    setFollowingMembers(userIds.filter((userId) => userId !== myUserId));
-  }
-
-  useEffect(() => updateFollowingMembers(), [roomId]);
-
-  useEffect(() => {
-    roomTimeline.on(cons.events.roomTimeline.READ_RECEIPT, updateFollowingMembers);
-    viewEvent.on('message_sent', handleOnMessageSent);
-    return () => {
-      roomTimeline.removeListener(cons.events.roomTimeline.READ_RECEIPT, updateFollowingMembers);
-      viewEvent.removeListener('message_sent', handleOnMessageSent);
-    };
-  }, [roomTimeline]);
-
-  const lastMEvent = roomTimeline.timeline[roomTimeline.timeline.length - 1];
-  return followingMembers.length !== 0 && (
-    <TimelineChange
-      variant="follow"
-      content={getUsersActionJsx(roomId, followingMembers, 'following the conversation.')}
-      time=""
-      onClick={() => openReadReceipts(roomId, lastMEvent.getId())}
-    />
-  );
-}
-
-FollowingMembers.propTypes = {
-  roomId: PropTypes.string.isRequired,
-  roomTimeline: PropTypes.shape({}).isRequired,
-  viewEvent: PropTypes.shape({}).isRequired,
-};
-
-function getCmdActivationMessage(prefix) {
-  function genMessage(prime, secondary) {
-    return (
-      <>
-        <span>{prime}</span>
-        <span>{secondary}</span>
-      </>
-    );
-  }
-  const cmd = {
-    '/': () => genMessage('General command mode activated. ', 'Type command name for suggestions.'),
-    '>*': () => genMessage('Go-to command mode activated. ', 'Type space name for suggestions.'),
-    '>#': () => genMessage('Go-to command mode activated. ', 'Type room name for suggestions.'),
-    '>@': () => genMessage('Go-to command mode activated. ', 'Type people name for suggestions.'),
-    ':': () => genMessage('Emoji autofill command mode activated. ', 'Type emoji shortcut for suggestions.'),
-    '@': () => genMessage('Name autofill command mode activated. ', 'Type name for suggestions.'),
-  };
-  return cmd[prefix]?.();
-}
-
 function CmdItem({ onClick, children }) {
   return (
     <button className="cmd-item" onClick={onClick} type="button">
@@ -195,8 +61,8 @@ CmdItem.propTypes = {
   children: PropTypes.node.isRequired,
 };
 
-function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
-  function getGenCmdSuggestions(cmdPrefix, cmds) {
+function renderSuggestions({ prefix, option, suggestions }, fireCmd) {
+  function renderCmdSuggestions(cmdPrefix, cmds) {
     const cmdOptString = (typeof option === 'string') ? `/${option}` : '/?';
     return cmds.map((cmd) => (
       <CmdItem
@@ -214,23 +80,7 @@ function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
     ));
   }
 
-  function getRoomsSuggestion(cmdPrefix, rooms) {
-    return rooms.map((room) => (
-      <CmdItem
-        key={room.roomId}
-        onClick={() => {
-          fireCmd({
-            prefix: cmdPrefix,
-            result: room,
-          });
-        }}
-      >
-        <Text variant="b2">{room.name}</Text>
-      </CmdItem>
-    ));
-  }
-
-  function getEmojiSuggestion(emPrefix, emos) {
+  function renderEmojiSuggestion(emPrefix, emos) {
     return emos.map((emoji) => (
       <CmdItem
         key={emoji.hexcode}
@@ -255,7 +105,7 @@ function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
     ));
   }
 
-  function getNameSuggestion(namePrefix, members) {
+  function renderNameSuggestion(namePrefix, members) {
     return members.map((member) => (
       <CmdItem
         key={member.userId}
@@ -272,12 +122,9 @@ function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
   }
 
   const cmd = {
-    '/': (cmds) => getGenCmdSuggestions(prefix, cmds),
-    '>*': (spaces) => getRoomsSuggestion(prefix, spaces),
-    '>#': (rooms) => getRoomsSuggestion(prefix, rooms),
-    '>@': (peoples) => getRoomsSuggestion(prefix, peoples),
-    ':': (emos) => getEmojiSuggestion(prefix, emos),
-    '@': (members) => getNameSuggestion(prefix, members),
+    '/': (cmds) => renderCmdSuggestions(prefix, cmds),
+    ':': (emos) => renderEmojiSuggestion(prefix, emos),
+    '@': (members) => renderNameSuggestion(prefix, members),
   };
   return cmd[prefix]?.(suggestions);
 }
@@ -326,29 +173,28 @@ function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
     asyncSearch.search(searchTerm);
   }
   function activateCmd(prefix) {
-    setCmd({ prefix });
     cmdPrefix = prefix;
+    cmdPrefix = undefined;
 
-    const { roomList, matrixClient } = initMatrix;
-    function getRooms(roomIds) {
-      return roomIds.map((rId) => {
-        const room = matrixClient.getRoom(rId);
-        return {
-          name: room.name,
-          roomId: room.roomId,
-        };
-      });
-    }
+    const mx = initMatrix.matrixClient;
     const setupSearch = {
-      '/': () => asyncSearch.setup(commands, { keys: ['name'], isContain: true }),
-      '>*': () => asyncSearch.setup(getRooms([...roomList.spaces]), { keys: ['name'], limit: 20 }),
-      '>#': () => asyncSearch.setup(getRooms([...roomList.rooms]), { keys: ['name'], limit: 20 }),
-      '>@': () => asyncSearch.setup(getRooms([...roomList.directs]), { keys: ['name'], limit: 20 }),
-      ':': () => asyncSearch.setup(emojis, { keys: ['shortcode'], isContain: true, limit: 20 }),
-      '@': () => asyncSearch.setup(matrixClient.getRoom(roomId).getJoinedMembers().map((member) => ({
-        name: member.name,
-        userId: member.userId.slice(1),
-      })), { keys: ['name', 'userId'], limit: 20 }),
+      '/': () => {
+        asyncSearch.setup(commands, { keys: ['name'], isContain: true });
+        setCmd({ prefix, suggestions: commands });
+      },
+      ':': () => {
+        asyncSearch.setup(emojis, { keys: ['shortcode'], isContain: true, limit: 20 });
+        setCmd({ prefix, suggestions: emojis.slice(26, 46) });
+      },
+      '@': () => {
+        const members = mx.getRoom(roomId).getJoinedMembers().map((member) => ({
+          name: member.name,
+          userId: member.userId.slice(1),
+        }));
+        asyncSearch.setup(members, { keys: ['name', 'userId'], limit: 20 });
+        const endIndex = members.length > 20 ? 20 : members.length;
+        setCmd({ prefix, suggestions: members.slice(0, endIndex) });
+      },
     };
     setupSearch[prefix]?.();
   }
@@ -358,11 +204,6 @@ function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
     cmdPrefix = undefined;
   }
   function fireCmd(myCmd) {
-    if (myCmd.prefix.match(/^>[*#@]$/)) {
-      if (cmd.prefix === '>*') selectTab(myCmd.result.roomId);
-      else selectRoom(myCmd.result.roomId);
-      viewEvent.emit('cmd_fired');
-    }
     if (myCmd.prefix === '/') {
       myCmd.result.exe(roomId, myCmd.option);
       viewEvent.emit('cmd_fired');
@@ -379,14 +220,6 @@ function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
     }
     deactivateCmd();
   }
-  function executeCmd() {
-    if (cmd.suggestions.length === 0) return;
-    fireCmd({
-      prefix: cmd.prefix,
-      option: cmd.option,
-      result: cmd.suggestions[0],
-    });
-  }
 
   function listenKeyboard(event) {
     const { activeElement } = document;
@@ -417,26 +250,20 @@ function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
   useEffect(() => {
     if (cmd !== null) document.body.addEventListener('keydown', listenKeyboard);
     viewEvent.on('cmd_process', processCmd);
-    viewEvent.on('cmd_exe', executeCmd);
     asyncSearch.on(asyncSearch.RESULT_SENT, displaySuggestions);
     return () => {
       if (cmd !== null) document.body.removeEventListener('keydown', listenKeyboard);
 
       viewEvent.removeListener('cmd_process', processCmd);
-      viewEvent.removeListener('cmd_exe', executeCmd);
       asyncSearch.removeListener(asyncSearch.RESULT_SENT, displaySuggestions);
     };
   }, [cmd]);
 
-  if (typeof cmd?.error === 'string') {
+  const isError = typeof cmd?.error === 'string';
+  if (cmd === null || isError) {
     return (
       <div className="cmd-bar">
-        <div className="cmd-bar__info">
-          <div className="cmd-bar__info-indicator--error" />
-        </div>
-        <div className="cmd-bar__content">
-          <Text className="cmd-bar__content-error" variant="b2">{cmd.error}</Text>
-        </div>
+        <FollowingMembers roomTimeline={roomTimeline} />
       </div>
     );
   }
@@ -444,27 +271,14 @@ function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
   return (
     <div className="cmd-bar">
       <div className="cmd-bar__info">
-        {cmd === null && <CmdHelp />}
-        {cmd !== null && typeof cmd.suggestions === 'undefined' && <div className="cmd-bar__info-indicator" /> }
-        {cmd !== null && typeof cmd.suggestions !== 'undefined' && <Text variant="b3">TAB</Text>}
+        <Text variant="b3">TAB</Text>
       </div>
       <div className="cmd-bar__content">
-        {cmd === null && (
-          <FollowingMembers
-            roomId={roomId}
-            roomTimeline={roomTimeline}
-            viewEvent={viewEvent}
-          />
-        )}
-        {cmd !== null && typeof cmd.suggestions === 'undefined' && <Text className="cmd-bar__content-help" variant="b2">{getCmdActivationMessage(cmd.prefix)}</Text>}
-        {cmd !== null && typeof cmd.suggestions !== 'undefined' && (
-          <ScrollView horizontal vertical={false} invisible>
-            <div className="cmd-bar__content__suggestions">{getCmdSuggestions(cmd, fireCmd)}</div>
-          </ScrollView>
-        )}
-      </div>
-      <div className="cmd-bar__more">
-        {cmd !== null && cmd.prefix === '/' && <ViewCmd />}
+        <ScrollView horizontal vertical={false} invisible>
+          <div className="cmd-bar__content-suggestions">
+            { renderSuggestions(cmd, fireCmd) }
+          </div>
+        </ScrollView>
       </div>
     </div>
   );

src/app/organisms/room/RoomViewCmdBar.scss

@@ -1,8 +1,6 @@
-.overflow-ellipsis {
-  overflow: hidden;
-  white-space: nowrap;
-  text-overflow: ellipsis;
-}
+@use '../../partials/flex';
+@use '../../partials/text';
+@use '../../partials/dir';
 
 .cmd-bar {
   --cmd-bar-height: 28px;
@@ -11,96 +9,26 @@
 
   &__info {
     display: flex;
-    width: calc(2 * var(--sp-extra-loose));
-    padding-left: var(--sp-ultra-tight);
-    [dir=rtl] & {
-      padding-left: 0;
-      padding-right: var(--sp-ultra-tight);
-    }
+    width: 40px;
+    @include dir.side(margin, 10px, 14px);
 
     & > * {
       margin: auto;
     }
-
-    & .ic-btn-surface {
-      padding: 0;
-      & .ic-raw {
-        background-color: var(--tc-surface-low);
-      }
-    }
-    & .context-menu .text-b2 {
-      margin: var(--sp-extra-tight) var(--sp-tight);
-    }
-
-    &-indicator,
-    &-indicator--error {
-      width: 8px;
-      height: 8px;
-      border-radius: 50%;
-      background-color: var(--bg-positive);
-    }
-    &-indicator--error {
-      background-color: var(--bg-danger);
-    }
   }
 
   &__content {
-    min-width: 0;
-    flex: 1;
+    @extend .cp-fx__item-one;
     display: flex;
 
-    &-help,
-    &-error {
-      @extend .overflow-ellipsis;
-      align-self: center;
-      span {
-        color: var(--tc-surface-low);
-        &:first-child {
-          color: var(--tc-surface-normal)
-        }
-      }
-    }
-    &-error {
-      color: var(--bg-danger);
-    }
-    &__suggestions {
-      display: flex;
+    &-suggestions {
       height: 100%;
       white-space: nowrap;
-    }
-  }
-  &__more {
-    display: flex;
-    & button {
-      min-width: 0;
-      height: 100%;
-      margin: 0 var(--sp-normal);
-      padding: 0 var(--sp-extra-tight);
-      box-shadow: none;
-      border-radius: var(--bo-radius) var(--bo-radius) 0 0;
-      & .text {
-        color: var(--tc-surface-normal);
-      }
-    }
-    & .setting-tile {
-      margin: var(--sp-tight);
-    }
-  }
+      display: flex;
+      align-items: center;
 
-  & .timeline-change {
-    width: 100%;
-    justify-content: flex-end;
-    padding: var(--sp-ultra-tight) var(--sp-normal);
-    border-radius: var(--bo-radius) var(--bo-radius) 0 0;
-
-    &__content {
-      margin: 0;
-      flex: unset;
       & > .text {
-        @extend .overflow-ellipsis;
-        & b {
-          color: var(--tc-surface-normal);
-        }
+        @extend .cp-txt__ellipsis;
       }
     }
   }
@@ -111,7 +39,7 @@
 
   display: inline-flex;
   align-items: center;
-  margin-right: var(--sp-extra-tight);
+  @include dir.side(margin, 0, var(--sp-extra-tight));
   padding: 0 var(--sp-extra-tight);
   height: 100%;
   border-radius: var(--bo-radius) var(--bo-radius) 0 0;
@@ -120,7 +48,7 @@
   & .emoji {
     width: 20px;
     height: 20px;
-    margin-right: var(--sp-ultra-tight);
+    @include dir.side(margin, 0, var(--sp-ultra-tight));
   }
 
   &:hover {
@@ -132,13 +60,4 @@
     border-bottom: 2px solid transparent;
     outline: none;
   }
-  
-  [dir=rtl] & {
-    margin-right: 0;
-    margin-left: var(--sp-extra-tight);
-    & .emoji {
-      margin-right: 0;
-      margin-left: var(--sp-ultra-tight);
-    }
-  }
 }