added config for preload and made attachment responsive to it

src/components/settings/settings.js

@@ -14,6 +14,7 @@ const settings = {
       hideAttachmentsInConvLocal: user.hideAttachmentsInConv,
       hideNsfwLocal: user.hideNsfw,
       hideISPLocal: user.hideISP,
+      preloadNsfwImage: user.preloadNsfwImage,
       hidePostStatsLocal: typeof user.hidePostStats === 'undefined'
         ? instance.hidePostStats
         : user.hidePostStats,
@@ -84,6 +85,9 @@ const settings = {
     hideNsfwLocal (value) {
       this.$store.dispatch('setOption', { name: 'hideNsfw', value })
     },
+    preloadNsfwImage(value) {
+      this.$store.dispatch('setOption', { name: 'preloadNsfwImage', value })
+    },
     hideISPLocal (value) {
       this.$store.dispatch('setOption', { name: 'hideISP', value })
     },

src/components/settings/settings.vue

@@ -118,6 +118,10 @@
               <input type="checkbox" id="hideNsfw" v-model="hideNsfwLocal">
               <label for="hideNsfw">{{$t('settings.nsfw_clickthrough')}}</label>
             </li>
+            <li>
+              <input type="checkbox" id="preloadNsfwImage" v-model="preloadNsfwImage">
+              <label for="preloadNsfwImage">{{$t('settings.preload_sensitive')}}</label>
+            </li>
             <li>
               <input type="checkbox" id="stopGifs" v-model="stopGifs">
               <label for="stopGifs">{{$t('settings.stop_gifs')}}</label>