enhancements/quickSearch.js

@@ -0,0 +1,63 @@
+const quickSearchID = 'ea-quickSearch';
+const quickSearchLink = 'ea-quickSearchLink';
+
+runAfterLoad(() => {
+    initSearch();
+}, ".*");
+
+function initSearch() {
+    let entry = document.createElement('li');
+    entry.setAttribute('ng-repeat', 'item in navbar');
+    entry.setAttribute('ng-class', '{\'anime-indicator\': item[\'@attributes\'].title==\'Anime\'}');
+
+    let quickSearchElement = document.createElement('input');
+    quickSearchElement.setAttribute('aria-label', 'Quick Search Input');
+    quickSearchElement.setAttribute('ng-model-options', '{debounce: 500}');
+    quickSearchElement.type = 'text';
+    quickSearchElement.classList.add('ng-pristine', 'ng-valid', 'ng-empty', 'ng-touched');
+    quickSearchElement.placeholder = 'Quick Search (Shift + F)';
+    quickSearchElement.id = quickSearchID;
+    // register Enter keybinding
+    quickSearchElement.addEventListener('keypress', event => handleQuickSearch(event));
+
+    entry.appendChild(quickSearchElement);
+
+    // Aniwatch CSS requires the search input to be in some kind of known menu container
+    let linkElement = document.createElement('a');
+    linkElement.appendChild(quickSearchElement);
+    linkElement.id = quickSearchLink;
+    entry.appendChild(linkElement);
+
+    let menu = document.getElementById('materialize-menu-dropdown');
+    menu.insertAdjacentElement('beforeend', entry);
+
+    // register focus hotkey
+    document.addEventListener('keypress', event => handleSearchForShiftF(event));
+}
+
+function handleQuickSearch(event) {
+    if (event.key === 'Enter') {
+        let quickSearchElement = document.getElementById(quickSearchID);
+        let linkElement = document.getElementById(quickSearchLink);
+
+        let url = new URL(window.location.origin)
+        url.pathname = '/search';
+        url.searchParams.append('q', quickSearchElement.value);
+
+        linkElement.href = `${url.pathname}${url.search}`;
+        linkElement.click();
+
+        // clean up afterwards
+        linkElement.href = '';
+        quickSearchElement.value = '';
+    }
+}
+
+function handleSearchForShiftF(event) {
+    if (isShiftPressed) {
+        if (event.key === 'F') {
+            event.preventDefault();
+            document.getElementById(quickSearchID).focus();
+        }
+    }
+}

manifest.json

@@ -21,6 +21,7 @@
                   "*://aniwatch.me/*"
               ],
               "js": [
+                  "enhancements/quickSearch.js",
                   "enhancements/animeRequests.js"
               ],
               "run_at": "document_end"

utils/aniwatchCore.js

@@ -1,4 +1,5 @@
 let __scripts = [];
+let __afterLoadScripts = [];
 
 function registerScript(func, pattern = '.*') {
     __scripts.push({ "function": func, "pattern": pattern });
@@ -25,3 +26,29 @@ observer.observe(document.documentElement || document.body, {
     subtree: true,
     attributes: true
 });
+
+function runAfterLoad(func, pattern = '.*') {
+    __afterLoadScripts.push({ "function": func, "pattern": pattern });
+}
+
+document.addEventListener("DOMContentLoaded", event => awaitPageLoaded(), false);
+
+function awaitPageLoaded() {
+    let preLoader = document.getElementById('preloader');
+
+    if (typeof preLoader === 'undefined') {
+        return;
+    }
+
+    let loop = setInterval(() => {
+        if (preLoader.style.display === "none") {
+            clearInterval(loop);
+
+            __afterLoadScripts.forEach(script => {
+                if (window.location.pathname.match(script.pattern)) {
+                    script.function();
+                }
+            })
+        }
+    }, 100);
+}

utils/helpers.js

@@ -1,3 +1,25 @@
+var isShiftPressed = false;
+var isCtrlPressed = false;
+
 function isHtmlElement(object) {
     return object instanceof HTMLElement;
 }
+
+document.addEventListener('keydown', event => handleKeyDown(event));
+document.addEventListener('keyup', event => handleKeyUp(event));
+
+function handleKeyDown(event) {
+    handleKeyToggle(event, true);
+}
+
+function handleKeyUp(event) {
+    handleKeyToggle(event, false);
+}
+
+function handleKeyToggle(event, isPressed) {
+    if (event.key === 'Shift') {
+        isShiftPressed = isPressed;
+    } else if (event.key === 'Control') {
+        isCtrlPressed = isPressed;
+    }
+}