Merge pull request #94 from tighten/gc/remove-vue

Drops Vue search widget

Author: damiani

package.json

@@ -18,8 +18,6 @@
         "postcss": "^8.4.21",
         "postcss-import": "^14.0.2",
         "tailwindcss": "^3.2.4",
-        "vue": "^2.6.12",
-        "vue-loader": "^15.9.6",
-        "vue-template-compiler": "^2.6.12"
+        "alpinejs": "^3.14.1"
     }
 }

readme.md

@@ -22,7 +22,7 @@ This starter template includes samples of common page types, and comes pre-confi
 - A custom 404 page
 - A component for accepting signups for a [Mailchimp](https://mailchimp.com/) newsletter
 - A sample contact form
-- A search bar powered by [Fuse.js](http://fusejs.io/) and [Vue.js](https://vuejs.org/), which indexes your content automatically and requires zero configuration
+- A search bar powered by [Fuse.js](http://fusejs.io/) and [Alpine.js](https://alpinejs.dev/), which indexes your content automatically and requires zero configuration
 
 ---
 

source/_assets/css/base.css

@@ -143,3 +143,5 @@ pre {
     @apply text-white;
     @apply bg-blue-400;
 }
+
+[x-cloak] { display: none !important; }

source/_assets/js/components/Search.vue

@@ -1,6 +1,12 @@
 window.axios = require('axios');
-import Vue from 'vue';
-import Search from './components/Search.vue';
+import Alpine from "alpinejs";
+import Fuse from "fuse.js";
+
+window.Fuse = Fuse;
+window.Alpine = Alpine;
+
+Alpine.start();
+
 import hljs from 'highlight.js/lib/core';
 
 // Syntax highlighting
@@ -18,11 +24,3 @@ document.querySelectorAll('pre code').forEach((block) => {
     hljs.highlightElement(block);
 });
 
-Vue.config.productionTip = false;
-
-new Vue({
-    components: {
-        Search,
-    },
-}).$mount('#vue-search');
-

source/_assets/js/main.js

@@ -0,0 +1,104 @@
+<div x-data="{
+        init(){
+            window.axios('/index.json')
+                .then(response => {
+                    this.fuse = new window.Fuse(response.data, {
+                            minMatchCharLength: 6,
+                            keys: ['title', 'snippet', 'categories'],
+                        });
+                    });
+        },
+        get results() {
+            return this.query ? this.fuse.search(this.query) : [];
+        },
+        get isQuerying() {
+            return Boolean( this.query );
+        },
+        fuse: null,
+        searching: false,
+        query: '',
+        showInput() {
+            this.searching = true;
+            this.$nextTick(() => {
+                this.$refs.search.focus();
+            })
+        },
+        reset() {
+            this.query = '';
+            this.searching = false;
+        },
+    }" 
+    x-cloak
+    class="flex flex-1 justify-end items-center text-right px-4"
+>
+    <div
+        class="absolute md:relative w-full justify-end bg-white left-0 top-0 z-10 mt-7 md:mt-0 px-4 md:px-0"
+        :class="{'hidden md:flex': ! searching}"
+    >
+        <label for="search" class="hidden">Search</label>
+
+        <input
+            id="search"
+            x-model="query"
+            x-ref="search"
+            class="relative block h-10 w-full lg:w-1/2 lg:focus:w-3/4 bg-gray-100 border border-gray-500 focus:border-blue-400 outline-none cursor-pointer text-gray-700 px-4 pb-0 pt-px transition-all duration-200 ease-out bg-[url('/assets/img/magnifying-glass.svg')] bg-no-repeat bg-[0.8rem] indent-[1.2em]"
+            :class="{ 'rounded-b-none rounded-t-lg': query, 'rounded-3xl': !query }"
+            autocomplete="off"
+            name="search"
+            placeholder="Search"
+            type="text"
+            @keyup.esc="reset"
+            @blur="reset"
+        >
+
+        <button
+            x-show="query || searching"
+            class="absolute top-0 right-0 leading-snug font-400 text-3xl text-blue-500 hover:text-blue-600 focus:outline-none pr-7 md:pr-3"
+            @click="reset"
+        >&times;</button>
+
+        <div
+            x-show="isQuerying"
+            x-cloak
+            x-transition:enter="transition ease-out duration-300"
+            x-transition:enter-start="opacity-0"
+            x-transition:enter-end="opacity-100"
+            x-transition:leave="transition-none"
+            x-transition:leave-start="opacity-100"
+            x-transition:leave-end="opacity-0"
+            class="absolute left-0 right-0 md:inset-auto w-full lg:w-3/4 text-left mb-4 md:mt-10"
+        >
+            <div class="flex flex-col bg-white border border-b-0 border-t-0 border-blue-400 rounded-b-lg shadow-search mx-4 md:mx-0">
+                <template x-for="(result, index) in results">
+                    <a
+                        class="bg-white hover:bg-blue-100 border-b border-blue-400 text-xl cursor-pointer p-4"
+                        :class="{ 'rounded-b-lg': (index === results.length - 1) }"
+                        :href="result.item.link"
+                        :title="result.item.title"
+                        :key="result.link"
+                        @mousedown.prevent
+                    >
+                        <span x-html="result.item.title"></span>
+
+                        <span class="block font-normal text-gray-700 text-sm my-1" x-html="result.item.snippet"></span>
+                    </a>
+                </template>
+                <div
+                    x-show="! results.length"
+                    class="bg-white w-full hover:bg-blue-100 border-b border-blue-400 rounded-b-lg shadow cursor-pointer p-4"
+                >
+                    <p class="my-0">No results for <strong x-html="query"></strong></p>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <button
+        title="Start searching"
+        type="button"
+        class="flex md:hidden bg-gray-100 hover:bg-blue-100 justify-center items-center border border-gray-500 rounded-full focus:outline-none h-10 px-3"
+        @click.prevent="showInput"
+    >
+        <img src="/assets/img/magnifying-glass.svg" alt="search icon" class="h-4 w-4 max-w-none">
+    </button>
+</div>

source/_components/search.blade.php

@@ -37,7 +37,7 @@
                 </div>
 
                 <div id="vue-search" class="flex flex-1 justify-end items-center">
-                    <search></search>
+                    @include('_components.search')
 
                     @include('_nav.menu')
 

source/_layouts/main.blade.php

@@ -5,7 +5,7 @@ mix.disableSuccessNotifications();
 mix.setPublicPath('source/assets/build');
 
 mix.jigsaw()
-    .js('source/_assets/js/main.js', 'js').vue()
+    .js('source/_assets/js/main.js', 'js')
     .css('source/_assets/css/main.css', 'css/main.css', [
         require('postcss-import'),
         require('tailwindcss/nesting'),