Squash merge https://github.com/matrix-org/matrix-react-sdk/pull/801

src/autocomplete/CommandProvider.js

@@ -1,8 +1,10 @@
 import React from 'react';
+import _t from 'counterpart-riot';
 import AutocompleteProvider from './AutocompleteProvider';
 import Fuse from 'fuse.js';
 import {TextualCompletion} from './Components';
 
+// Warning: Since the description string will be translated in _t(result.description), all these strings below must be in i18n/strings/en_EN.json file
 const COMMANDS = [
     {
         command: '/me',
@@ -68,7 +70,7 @@ export default class CommandProvider extends AutocompleteProvider {
                     component: (<TextualCompletion
                         title={result.command}
                         subtitle={result.args}
-                        description={result.description}
+                        description={ t_(result.description) }
                         />),
                     range,
                 };
@@ -78,7 +80,7 @@ export default class CommandProvider extends AutocompleteProvider {
     }
 
     getName() {
-        return '*️⃣ Commands';
+        return '*️⃣ ' + _t('Commands');
     }
 
     static getInstance(): CommandProvider {

src/autocomplete/EmojiProvider.js

@@ -1,4 +1,5 @@
 import React from 'react';
+import _t from 'counterpart-riot';
 import AutocompleteProvider from './AutocompleteProvider';
 import {emojioneList, shortnameToImage, shortnameToUnicode} from 'emojione';
 import Fuse from 'fuse.js';
@@ -39,7 +40,7 @@ export default class EmojiProvider extends AutocompleteProvider {
     }
 
     getName() {
-        return '😃 Emoji';
+        return '😃 ' + _t('Emoji');
     }
 
     static getInstance() {

src/autocomplete/RoomProvider.js

@@ -1,4 +1,5 @@
 import React from 'react';
+import _t from 'counterpart-riot';
 import AutocompleteProvider from './AutocompleteProvider';
 import MatrixClientPeg from '../MatrixClientPeg';
 import Fuse from 'fuse.js';
@@ -50,7 +51,7 @@ export default class RoomProvider extends AutocompleteProvider {
     }
 
     getName() {
-        return '💬 Rooms';
+        return '💬 ' + _t('Rooms');
     }
 
     static getInstance() {

src/autocomplete/UserProvider.js

@@ -1,4 +1,5 @@
 import React from 'react';
+import _t from 'counterpart-riot';
 import AutocompleteProvider from './AutocompleteProvider';
 import Q from 'q';
 import Fuse from 'fuse.js';
@@ -51,7 +52,7 @@ export default class UserProvider extends AutocompleteProvider {
     }
 
     getName() {
-        return '👥 Users';
+        return '👥 ' + _t('Users');
     }
 
     setUserList(users) {