Fix typo, add warning on replacing local pack

src/components/settings_modal/admin_tabs/emoji_tab.js

@@ -60,6 +60,10 @@ const EmojiTab = {
       }
 
       return result
+    },
+    downloadWillReplaceLocal () {
+      return (this.remotePackDownloadAs.trim() === '' && this.pack.remote && this.pack.remote.baseName in this.knownLocalPacks) ||
+             (this.remotePackDownloadAs in this.knownLocalPacks)
     }
   },
 

src/components/settings_modal/admin_tabs/emoji_tab.scss

@@ -54,4 +54,8 @@
   .emoji-tab-popover-file {
     padding-top: 3px;
   }
+
+  .warning {
+    color: var(--cOrange, $fallback--cOrange);
+  }
 }

src/components/settings_modal/admin_tabs/emoji_tab.vue

@@ -200,10 +200,16 @@
                     <div>
                       <div>
                         <div class="emoji-tab-popover-input">
-                          <label for="remote-download-as-input">{{ $t('admin_dash.emoji.download_as_name') }}</label>
-                          <input id="remote-download-as-input" class="emoji-data-input"
-                            v-model="remotePackDownloadAs"
-                            :placeholder="$t('admin_dash.emoji.download_as_name_full')">
+                          <label>
+                            {{ $t('admin_dash.emoji.download_as_name') }}
+                            <input class="emoji-data-input"
+                              v-model="remotePackDownloadAs"
+                              :placeholder="$t('admin_dash.emoji.download_as_name_full')">
+                          </label>
+
+                          <div v-if="downloadWillReplaceLocal" class="warning">
+                            <em>{{ $t('admin_dash.emoji.replace_warning') }}</em>
+                          </div>
                         </div>
 
                         <button

src/components/settings_modal/helpers/emoji_editing_popover.vue

@@ -168,7 +168,7 @@ export default {
       })
     }
   },
-  emits: ['updatePackFiles', 'displaError'],
+  emits: ['updatePackFiles', 'displayError'],
   props: {
     placement: String,
     disabled: {

src/i18n/en.json

@@ -974,7 +974,8 @@
       "editing": "Editing {0}",
       "delete_title": "Delete?",
       "metadata_changed": "Metadata different from saved",
-      "emoji_changed": "Unsaved emoji file changes, check highlighted emoji"
+      "emoji_changed": "Unsaved emoji file changes, check highlighted emoji",
+      "replace_warning": "This will REPLACE the local pack of the same name"
     },
     "temp_overrides": {
       ":pleroma": {