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diff --git a/viewer/src/components/LdCommand.vue b/viewer/src/components/LdCommand.vue
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+++ b/viewer/src/components/LdCommand.vue
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+<!-- ldgallery - A static generator which turns a collection of tagged
+--             pictures into a searchable web gallery.
+--
+-- Copyright (C) 2019-2020  Guillaume FOUET
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU Affero General Public License as
+-- published by the Free Software Foundation, either version 3 of the
+-- License, or (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Affero General Public License for more details.
+--
+-- You should have received a copy of the GNU Affero General Public License
+-- along with this program.  If not, see <https://www.gnu.org/licenses/>.
+-->
+
+<template>
+  <div class="flex command-btns">
+    <div class="link" title="$t('title.tags')" @click="$uiStore.toggleFullWidth()">
+      <fa-icon :icon="commandTagsIcon()" size="lg" />
+    </div>
+    <router-link to="/" :class="{'disabled': isRoot()}" title="$t('title.home')">
+      <fa-icon icon="home" size="lg" />
+    </router-link>
+    <div class="link" title="$t('title.back')" @click="$router.go(-1)">
+      <fa-icon icon="arrow-left" size="lg" />
+    </div>
+    <router-link :class="{'disabled': isRoot()}" title="$t('title.parent')" :to="parent()">
+      <fa-icon icon="folder" size="xs" />
+      <fa-icon icon="level-up-alt" size="lg" />
+    </router-link>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Vue } from "vue-property-decorator";
+import { RawLocation } from "vue-router";
+
+@Component
+export default class LdCommand extends Vue {
+  commandTagsIcon(): string {
+    return this.$uiStore.fullWidth ? "tags" : "window-close";
+  }
+
+  isRoot(): boolean {
+    return this.$galleryStore.currentItemPath.length <= 1;
+  }
+
+  parent(): RawLocation {
+    if (!this.isRoot()) return this.$galleryStore.currentItemPath[this.$galleryStore.currentItemPath.length - 2];
+    return "";
+  }
+}
+</script>
+
+<style lang="scss">
+@import "@/assets/scss/theme.scss";
+
+.command-btns {
+  justify-content: space-around;
+  vertical-align: middle;
+  align-items: center;
+  width: $layout-left;
+  > * {
+    // Unify the minor size differences between icons
+    width: 26px;
+    height: 26px;
+    margin-top: 2px;
+  }
+}
+</style>