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@ -1,9 +1,9 @@
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/* SPDX-License-Identifier: AGPL-3.0-or-later */
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/*global searxng*/
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/* global searxng */
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searxng.ready(function() {
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searxng.ready(function () {
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function isElementInDetail(el) {
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function isElementInDetail (el) {
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while (el !== undefined) {
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if (el.classList.contains('detail')) {
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return true;
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@ -18,7 +18,7 @@ searxng.ready(function() {
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return false;
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}
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function getResultElement(el) {
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function getResultElement (el) {
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while (el !== undefined) {
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if (el.classList.contains('result')) {
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return el;
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@ -28,11 +28,11 @@ searxng.ready(function() {
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return undefined;
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}
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function isImageResult(resultElement) {
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function isImageResult (resultElement) {
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return resultElement && resultElement.classList.contains('result-images');
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}
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searxng.on('.result', 'click', function(e) {
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searxng.on('.result', 'click', function (e) {
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if (!isElementInDetail(e.target)) {
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highlightResult(this)(true);
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let resultElement = getResultElement(e.target);
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@ -43,7 +43,7 @@ searxng.ready(function() {
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}
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});
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searxng.on('.result a', 'focus', function(e) {
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searxng.on('.result a', 'focus', function (e) {
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if (!isElementInDetail(e.target)) {
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let resultElement = getResultElement(e.target);
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if (resultElement && resultElement.getAttribute("data-vim-selected") === null) {
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@ -155,7 +155,7 @@ searxng.ready(function() {
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};
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if (searxng.hotkeys) {
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searxng.on(document, "keydown", function(e) {
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searxng.on(document, "keydown", function (e) {
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// check for modifiers so we don't break browser's hotkeys
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if (Object.prototype.hasOwnProperty.call(vimKeys, e.keyCode) && !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey) {
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var tagName = e.target.tagName.toLowerCase();
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@ -171,10 +171,10 @@ searxng.ready(function() {
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});
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}
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function highlightResult(which) {
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return function(noScroll) {
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function highlightResult (which) {
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return function (noScroll) {
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var current = document.querySelector('.result[data-vim-selected]'),
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effectiveWhich = which;
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effectiveWhich = which;
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if (current === null) {
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// no selection : choose the first one
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current = document.querySelector('.result');
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@ -194,7 +194,7 @@ searxng.ready(function() {
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next = effectiveWhich;
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} else {
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switch (effectiveWhich) {
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case 'visible':
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case 'visible':
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var top = document.documentElement.scrollTop || document.body.scrollTop;
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var bot = top + document.documentElement.clientHeight;
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@ -208,24 +208,24 @@ searxng.ready(function() {
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}
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}
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break;
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case 'down':
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case 'down':
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next = current.nextElementSibling;
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if (next === null) {
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next = results[0];
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}
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break;
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case 'up':
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case 'up':
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next = current.previousElementSibling;
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if (next === null) {
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next = results[results.length - 1];
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}
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break;
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case 'bottom':
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case 'bottom':
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next = results[results.length - 1];
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break;
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case 'top':
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case 'top':
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/* falls through */
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default:
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default:
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next = results[0];
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}
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}
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@ -244,11 +244,11 @@ searxng.ready(function() {
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};
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}
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function reloadPage() {
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function reloadPage () {
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document.location.reload(true);
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}
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function removeFocus(e) {
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function removeFocus (e) {
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const tagName = e.target.tagName.toLowerCase();
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if (document.activeElement && (tagName === 'input' || tagName === 'select' || tagName === 'textarea')) {
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document.activeElement.blur();
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@ -257,8 +257,8 @@ searxng.ready(function() {
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}
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}
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function pageButtonClick(css_selector) {
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return function() {
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function pageButtonClick (css_selector) {
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return function () {
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var button = document.querySelector(css_selector);
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if (button) {
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button.click();
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@ -266,24 +266,24 @@ searxng.ready(function() {
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};
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}
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function GoToNextPage() {
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function GoToNextPage () {
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return pageButtonClick('nav#pagination .next_page button[type="submit"]');
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}
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function GoToPreviousPage() {
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function GoToPreviousPage () {
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return pageButtonClick('nav#pagination .previous_page button[type="submit"]');
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}
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function scrollPageToSelected() {
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function scrollPageToSelected () {
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var sel = document.querySelector('.result[data-vim-selected]');
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if (sel === null) {
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return;
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}
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var wtop = document.documentElement.scrollTop || document.body.scrollTop,
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wheight = document.documentElement.clientHeight,
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etop = sel.offsetTop,
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ebot = etop + sel.clientHeight,
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offset = 120;
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wheight = document.documentElement.clientHeight,
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etop = sel.offsetTop,
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ebot = etop + sel.clientHeight,
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offset = 120;
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// first element ?
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if ((sel.previousElementSibling === null) && (ebot < wheight)) {
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// set to the top of page if the first element
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@ -301,27 +301,27 @@ searxng.ready(function() {
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}
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}
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function scrollPage(amount) {
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return function() {
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function scrollPage (amount) {
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return function () {
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window.scrollBy(0, amount);
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highlightResult('visible')();
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};
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}
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function scrollPageTo(position, nav) {
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return function() {
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function scrollPageTo (position, nav) {
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return function () {
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window.scrollTo(0, position);
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highlightResult(nav)();
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};
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}
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function searchInputFocus() {
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function searchInputFocus () {
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window.scrollTo(0, 0);
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document.querySelector('#q').focus();
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}
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function openResult(newTab) {
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return function() {
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function openResult (newTab) {
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return function () {
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var link = document.querySelector('.result[data-vim-selected] h3 a');
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if (link === null) {
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link = document.querySelector('.result[data-vim-selected] > a');
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@ -337,7 +337,7 @@ searxng.ready(function() {
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};
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}
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function initHelpContent(divElement) {
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function initHelpContent (divElement) {
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var categories = {};
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for (var k in vimKeys) {
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@ -346,7 +346,7 @@ searxng.ready(function() {
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categories[key.cat].push(key);
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}
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var sorted = Object.keys(categories).sort(function(a, b) {
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var sorted = Object.keys(categories).sort(function (a, b) {
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return categories[b].length - categories[a].length;
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});
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@ -386,23 +386,23 @@ searxng.ready(function() {
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html += '</table>';
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divElement.innerHTML = html;
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divElement.innerHTML = html;
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}
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function toggleHelp() {
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function toggleHelp () {
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var helpPanel = document.querySelector('#vim-hotkeys-help');
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if (helpPanel === undefined || helpPanel === null) {
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// first call
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// first call
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helpPanel = document.createElement('div');
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helpPanel.id = 'vim-hotkeys-help';
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helpPanel.className='dialog-modal';
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helpPanel.id = 'vim-hotkeys-help';
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helpPanel.className = 'dialog-modal';
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initHelpContent(helpPanel);
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initHelpContent(helpPanel);
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initHelpContent(helpPanel);
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initHelpContent(helpPanel);
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var body = document.getElementsByTagName('body')[0];
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body.appendChild(helpPanel);
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} else {
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// togggle hidden
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// togggle hidden
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helpPanel.classList.toggle('invisible');
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return;
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}
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Markus Heiser
2 years ago
committed by
GitHub