whoops, forgot the most important bit

src/components/user_list_menu/user_list_menu.js

@@ -0,0 +1,93 @@
+import { library } from '@fortawesome/fontawesome-svg-core'
+import { faChevronRight } from '@fortawesome/free-solid-svg-icons'
+import { mapState } from 'vuex'
+
+import DialogModal from '../dialog_modal/dialog_modal.vue'
+import Popover from '../popover/popover.vue'
+
+library.add(faChevronRight)
+
+const UserListMenu = {
+  props: [
+    'user'
+  ],
+  data () {
+    return {}
+  },
+  components: {
+    DialogModal,
+    Popover
+  },
+  created () {
+    this.$store.dispatch('fetchUserInLists', this.user.id)
+  },
+  computed: {
+    ...mapState({
+      allLists: state => state.lists.allLists
+    }),
+    inListsSet () {
+      return new Set(this.user.inLists.map(x => x.id))
+    },
+    lists () {
+      if (!this.user.inLists) return []
+      return this.allLists.map(list => ({
+        ...list,
+        inList: this.inListsSet.has(list.id)
+      }))
+    }
+  },
+  methods: {
+    toggleList (listId) {
+      if (this.inListsSet.has(listId)) {
+        this.$store.dispatch('removeListAccount', { accountId: this.user.id, listId }).then((response) => {
+          if (!response.ok) { return }
+          this.$store.dispatch('fetchUserInLists', this.user.id)
+        })
+      } else {
+        this.$store.dispatch('addListAccount', { accountId: this.user.id, listId }).then((response) => {
+          if (!response.ok) { return }
+          this.$store.dispatch('fetchUserInLists', this.user.id)
+        })
+      }
+    },
+    toggleRight (right) {
+      const store = this.$store
+      if (this.user.rights[right]) {
+        store.state.api.backendInteractor.deleteRight({ user: this.user, right }).then(response => {
+          if (!response.ok) { return }
+          store.commit('updateRight', { user: this.user, right, value: false })
+        })
+      } else {
+        store.state.api.backendInteractor.addRight({ user: this.user, right }).then(response => {
+          if (!response.ok) { return }
+          store.commit('updateRight', { user: this.user, right, value: true })
+        })
+      }
+    },
+    toggleActivationStatus () {
+      this.$store.dispatch('toggleActivationStatus', { user: this.user })
+    },
+    deleteUserDialog (show) {
+      this.showDeleteUserDialog = show
+    },
+    deleteUser () {
+      const store = this.$store
+      const user = this.user
+      const { id, name } = user
+      store.state.api.backendInteractor.deleteUser({ user })
+        .then(e => {
+          this.$store.dispatch('markStatusesAsDeleted', status => user.id === status.user.id)
+          const isProfile = this.$route.name === 'external-user-profile' || this.$route.name === 'user-profile'
+          const isTargetUser = this.$route.params.name === name || this.$route.params.id === id
+          if (isProfile && isTargetUser) {
+            window.history.back()
+          }
+        })
+    },
+    setToggled (value) {
+      this.toggled = value
+    }
+  }
+}
+
+export default UserListMenu

src/components/user_list_menu/user_list_menu.vue

@@ -0,0 +1,37 @@
+<template>
+  <div class="UserListMenu">
+    <Popover
+      trigger="click"
+      placement="left"
+      remove-padding
+    >
+      <template #content>
+        <div class="dropdown-menu">
+            <button
+              v-for="list in lists"
+              :key="list.id"
+              class="button-default dropdown-item"
+              @click="toggleList(list.id)"
+            >
+              <span
+                class="menu-checkbox"
+                :class="{ 'menu-checkbox-checked': list.inList }"
+              />
+              {{ list.title }}
+            </button>
+        </div>
+      </template>
+      <template #trigger>
+        <button class="btn button-default dropdown-item">
+          {{ $t('lists.manage_lists') }}
+          <FAIcon
+            size="lg"
+            icon="chevron-right"
+          />
+        </button>
+      </template>
+    </Popover>
+  </div>
+</template>
+
+<script src="./user_list_menu.js"></script>