タイムラインでリプライ先の投稿を表示するか否か設定できるように

src/client/app/common/mios.ts

@@ -16,6 +16,14 @@ import Err from '../common/views/components/connect-failed.vue';
 import { LocalTimelineStreamManager } from './scripts/streaming/local-timeline';
 import { GlobalTimelineStreamManager } from './scripts/streaming/global-timeline';
 
+const defaultSettings = {
+	fetchOnScroll: true,
+	showMaps: true,
+	showPostFormOnTopOfTl: false,
+	gradientWindowHeader: false,
+	showReplyTarget: true
+};
+
 //#region api requests
 let spinner = null;
 let pending = 0;
@@ -298,12 +306,7 @@ export default class MiOS extends EventEmitter {
 		const fetched = me => {
 			if (me) {
 				// デフォルトの設定をマージ
-				me.clientSettings = Object.assign({
-					fetchOnScroll: true,
-					showMaps: true,
-					showPostFormOnTopOfTl: false,
-					gradientWindowHeader: false
-				}, me.clientSettings);
+				me.clientSettings = Object.assign(defaultSettings, me.clientSettings);
 
 				// ローカルストレージにキャッシュ
 				localStorage.setItem('me', JSON.stringify(me));