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[mod] theme/simple: fmt/lint major pass

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*Not so safe* changes, no behaviour changes.

- More ES5 to ES2015+ conversion.
- Make Biome not cry anymore applying remaining changes.
This commit is contained in:
Ivan Gabaldon
2025-06-28 11:10:58 +02:00
committed by Markus Heiser
parent 95172213f6
commit 879ac4e60f
15 changed files with 167 additions and 150 deletions
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73
client/simple/src/js/main/keyboard.js
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@@ -28,7 +28,7 @@ searxng.ready(() => {
}
function isImageResult(resultElement) {
return resultElement && resultElement.classList.contains("result-images");
return resultElement?.classList.contains("result-images");
}
searxng.on(".result", "click", function (e) {
@@ -60,7 +60,7 @@ searxng.ready(() => {
);
/* common base for layouts */
var baseKeyBinding = {
const baseKeyBinding = {
Escape: {
key: "ESC",
fun: removeFocus,
@@ -116,7 +116,7 @@ searxng.ready(() => {
cat: "Results"
}
};
var keyBindingLayouts = {
const keyBindingLayouts = {
default: Object.assign(
{
/* SearXNG layout */
@@ -198,7 +198,7 @@ searxng.ready(() => {
)
};
var keyBindings = keyBindingLayouts[searxng.settings.hotkeys] || keyBindingLayouts.default;
const keyBindings = keyBindingLayouts[searxng.settings.hotkeys] || keyBindingLayouts.default;
searxng.on(document, "keydown", (e) => {
// check for modifiers so we don't break browser's hotkeys
@@ -210,7 +210,7 @@ searxng.ready(() => {
!e.shiftKey &&
!e.metaKey
) {
var tagName = e.target.tagName.toLowerCase();
const tagName = e.target.tagName.toLowerCase();
if (e.key === "Escape") {
keyBindings[e.key].fun(e);
} else {
@@ -224,7 +224,7 @@ searxng.ready(() => {
function highlightResult(which) {
return (noScroll, keepFocus) => {
var current = document.querySelector(".result[data-vim-selected]"),
let current = document.querySelector(".result[data-vim-selected]"),
effectiveWhich = which;
if (current === null) {
// no selection : choose the first one
@@ -239,7 +239,7 @@ searxng.ready(() => {
}
}
var next,
let next,
results = document.querySelectorAll(".result");
results = Array.from(results); // convert NodeList to Array for further use
@@ -248,13 +248,13 @@ searxng.ready(() => {
} else {
switch (effectiveWhich) {
case "visible": {
var top = document.documentElement.scrollTop || document.body.scrollTop;
var bot = top + document.documentElement.clientHeight;
const top = document.documentElement.scrollTop || document.body.scrollTop;
const bot = top + document.documentElement.clientHeight;
for (var i = 0; i < results.length; i++) {
for (let i = 0; i < results.length; i++) {
next = results[i];
var etop = next.offsetTop;
var ebot = etop + next.clientHeight;
const etop = next.offsetTop;
const ebot = etop + next.clientHeight;
if (ebot <= bot && etop > top) {
break;
@@ -271,6 +271,7 @@ searxng.ready(() => {
case "bottom":
next = results[results.length - 1];
break;
// biome-ignore lint/complexity/noUselessSwitchCase: fallthrough is intended
case "top":
/* falls through */
default:
@@ -282,7 +283,7 @@ searxng.ready(() => {
current.removeAttribute("data-vim-selected");
next.setAttribute("data-vim-selected", "true");
if (!keepFocus) {
var link = next.querySelector("h3 a") || next.querySelector("a");
const link = next.querySelector("h3 a") || next.querySelector("a");
if (link !== null) {
link.focus();
}
@@ -309,7 +310,7 @@ searxng.ready(() => {
function pageButtonClick(css_selector) {
return () => {
var button = document.querySelector(css_selector);
const button = document.querySelector(css_selector);
if (button) {
button.click();
}
@@ -325,11 +326,11 @@ searxng.ready(() => {
}
function scrollPageToSelected() {
var sel = document.querySelector(".result[data-vim-selected]");
const sel = document.querySelector(".result[data-vim-selected]");
if (sel === null) {
return;
}
var wtop = document.documentElement.scrollTop || document.body.scrollTop,
const wtop = document.documentElement.scrollTop || document.body.scrollTop,
wheight = document.documentElement.clientHeight,
etop = sel.offsetTop,
ebot = etop + sel.clientHeight,
@@ -344,7 +345,7 @@ searxng.ready(() => {
if (wtop > etop - offset) {
window.scroll(window.scrollX, etop - offset);
} else {
var wbot = wtop + wheight;
const wbot = wtop + wheight;
if (wbot < ebot + offset) {
window.scroll(window.scrollX, ebot - wheight + offset);
}
@@ -367,22 +368,22 @@ searxng.ready(() => {
function searchInputFocus() {
window.scrollTo(0, 0);
var q = document.querySelector("#q");
const q = document.querySelector("#q");
q.focus();
if (q.setSelectionRange) {
var len = q.value.length;
const len = q.value.length;
q.setSelectionRange(len, len);
}
}
function openResult(newTab) {
return () => {
var link = document.querySelector(".result[data-vim-selected] h3 a");
let link = document.querySelector(".result[data-vim-selected] h3 a");
if (link === null) {
link = document.querySelector(".result[data-vim-selected] > a");
}
if (link !== null) {
var url = link.getAttribute("href");
const url = link.getAttribute("href");
if (newTab) {
window.open(url);
} else {
@@ -393,40 +394,40 @@ searxng.ready(() => {
}
function initHelpContent(divElement) {
var categories = {};
const categories = {};
for (var k in keyBindings) {
var key = keyBindings[k];
for (const k in keyBindings) {
const key = keyBindings[k];
categories[key.cat] = categories[key.cat] || [];
categories[key.cat].push(key);
}
var sorted = Object.keys(categories).sort((a, b) => categories[b].length - categories[a].length);
const sorted = Object.keys(categories).sort((a, b) => categories[b].length - categories[a].length);
if (sorted.length === 0) {
return;
}
var html = '<a href="#" class="close" aria-label="close" title="close">×</a>';
let html = '<a href="#" class="close" aria-label="close" title="close">×</a>';
html += "<h3>How to navigate SearXNG with hotkeys</h3>";
html += "<table>";
for (var i = 0; i < sorted.length; i++) {
var cat = categories[sorted[i]];
for (let i = 0; i < sorted.length; i++) {
const cat = categories[sorted[i]];
var lastCategory = i === sorted.length - 1;
var first = i % 2 === 0;
const lastCategory = i === sorted.length - 1;
const first = i % 2 === 0;
if (first) {
html += "<tr>";
}
html += "<td>";
html += "<h4>" + cat[0].cat + "</h4>";
html += `<h4>${cat[0].cat}</h4>`;
html += '<ul class="list-unstyled">';
for (var cj in cat) {
html += "<li><kbd>" + cat[cj].key + "</kbd> " + cat[cj].des + "</li>";
for (const cj in cat) {
html += `<li><kbd>${cat[cj].key}</kbd> ${cat[cj].des}</li>`;
}
html += "</ul>";
@@ -443,14 +444,14 @@ searxng.ready(() => {
}
function toggleHelp() {
var helpPanel = document.querySelector("#vim-hotkeys-help");
let helpPanel = document.querySelector("#vim-hotkeys-help");
if (helpPanel === undefined || helpPanel === null) {
// first call
helpPanel = document.createElement("div");
helpPanel.id = "vim-hotkeys-help";
helpPanel.className = "dialog-modal";
initHelpContent(helpPanel);
var body = document.getElementsByTagName("body")[0];
const body = document.getElementsByTagName("body")[0];
body.appendChild(helpPanel);
} else {
// toggle hidden
@@ -459,7 +460,7 @@ searxng.ready(() => {
}
function copyURLToClipboard() {
var currentUrlElement = document.querySelector(".result[data-vim-selected] h3 a");
const currentUrlElement = document.querySelector(".result[data-vim-selected] h3 a");
if (currentUrlElement === null) return;
const url = currentUrlElement.getAttribute("href");