allow to export only selected emoji

Changelog: Added

locales/en-US.yml

@@ -65,6 +65,8 @@ directNotes: "Direct notes"
 importAndExport: "Import / Export"
 import: "Import"
 export: "Export"
+exportAll: "Export all"
+exportSelected: "Export selected"
 files: "Files"
 download: "Download"
 driveFileDeleteConfirm: "Are you sure you want to delete the file \"{name}\"? Notes\

packages/client/src/pages/admin/emojis.vue

@@ -18,6 +18,7 @@
 						<MkButton inline @click="addTagBulk">{{ i18n.ts.addTag }}</MkButton>
 						<MkButton inline @click="removeTagBulk">{{ i18n.ts.removeTag }}</MkButton>
 						<MkButton inline @click="setTagBulk">{{ i18n.ts.setTag }}</MkButton>
+						<MkButton inline @click="exportSelected">{{ i18n.ts.exportSelected }}</MkButton>
 						<MkButton inline danger @click="delBulk">{{ i18n.ts.delete }}</MkButton>
 					</div>
 					<MkPagination ref="emojisPaginationComponent" :pagination="pagination">
@@ -170,7 +171,7 @@ const remoteMenu = (emoji, ev: MouseEvent) => {
 const menu = (ev: MouseEvent) => {
 	os.popupMenu([{
 		icon: 'fas fa-download',
-		text: i18n.ts.export,
+		text: i18n.ts.exportAll,
 		action: async () => {
 			os.api('export-custom-emojis', {
 			})
@@ -257,6 +258,23 @@ const setTagBulk = async () => {
 	emojisPaginationComponent.value.reload();
 };
 
+const exportSelected = async () => {
+	os.api('export-custom-emojis', {
+		ids: selectedEmojis.value,
+	})
+	.then(() => {
+		os.alert({
+			type: 'info',
+			text: i18n.ts.exportRequested,
+		});
+	}).catch((err) => {
+		os.alert({
+			type: 'error',
+			text: err.message,
+		});
+	});
+};
+
 const delBulk = async () => {
 	const { canceled } = await os.confirm({
 		type: 'warning',