searxng/searx/static/themes/simple/js/keyboard.min.js

import{c as e,e as t,f as n,g as r}from"./searxng.core.min.js";const i={Escape:{key:`ESC`,fun:e=>f(e),des:`remove focus from the focused input`,cat:`Control`},c:{key:`c`,fun:()=>S(),des:`copy url of the selected result to the clipboard`,cat:`Results`},h:{key:`h`,fun:()=>x(o),des:`toggle help window`,cat:`Other`},i:{key:`i`,fun:()=>v(),des:`focus on the search input`,cat:`Control`},n:{key:`n`,fun:()=>m(),des:`go to next page`,cat:`Results`},o:{key:`o`,fun:()=>y(!1),des:`open search result`,cat:`Results`},p:{key:`p`,fun:()=>h(),des:`go to previous page`,cat:`Results`},r:{key:`r`,fun:()=>d(),des:`reload page from the server`,cat:`Control`},t:{key:`t`,fun:()=>y(!0),des:`open the result in a new tab`,cat:`Results`}},a={default:{ArrowLeft:{key:`←`,fun:()=>u(`up`)(),des:`select previous search result`,cat:`Results`},ArrowRight:{key:`→`,fun:()=>u(`down`)(),des:`select next search result`,cat:`Results`},...i},vim:{b:{key:`b`,fun:()=>g(-window.innerHeight),des:`scroll one page up`,cat:`Navigation`},d:{key:`d`,fun:()=>g(window.innerHeight/2),des:`scroll half a page down`,cat:`Navigation`},f:{key:`f`,fun:()=>g(window.innerHeight),des:`scroll one page down`,cat:`Navigation`},g:{key:`g`,fun:()=>_(-document.body.scrollHeight,`top`),des:`scroll to the top of the page`,cat:`Navigation`},j:{key:`j`,fun:()=>u(`down`)(),des:`select next search result`,cat:`Results`},k:{key:`k`,fun:()=>u(`up`)(),des:`select previous search result`,cat:`Results`},u:{key:`u`,fun:()=>g(-window.innerHeight/2),des:`scroll half a page up`,cat:`Navigation`},v:{key:`v`,fun:()=>_(document.body.scrollHeight,`bottom`),des:`scroll to the bottom of the page`,cat:`Navigation`},y:{key:`y`,fun:()=>S(),des:`copy url of the selected result to the clipboard`,cat:`Results`},...i}},o=r.hotkeys&&r.hotkeys in a?a[r.hotkeys]:a.default,s=e=>{let t=e?.closest(`.detail, .result`);return t?.classList.contains(`detail`)??!1},c=e=>e?.closest(`.result`)??void 0,l=e=>e?.classList.contains(`result-images`)??!1,u=e=>(t,r)=>{let i=e,a=document.querySelector(`.result[data-vim-selected]`);if(!a){if(a=document.querySelector(`.result`),!a)return;(e===`down`||e===`up`)&&(i=a)}let o=Array.from(document.querySelectorAll(`.result`)),s;if(typeof i!=`string`)s=i;else switch(i){case`visible`:{let e=document.documentElement.scrollTop||document.body.scrollTop,t=e+document.documentElement.clientHeight;for(let n of o){let r=n.offsetTop,i=r+n.clientHeight;if(i<=t&&r>e){s=n;break}}break}case`down`:s=o[o.indexOf(a)+1]||a;break;case`up`:s=o[o.indexOf(a)-1]||a;break;case`bottom`:s=o.at(-1);break;case`top`:default:s=o[0]}if(s){if(a.removeAttribute(`data-vim-selected`),s.setAttribute(`data-vim-selected`,`true`),!r){let e=s.querySelector(`h3 a`)||s.querySelector(`a`);e?.focus()}t||n.scrollPageToSelected?.()}},d=()=>{document.location.reload()},f=e=>{let t=e.target,r=t?.tagName?.toLowerCase();document.activeElement&&(r===`input`||r===`select`||r===`textarea`)?document.activeElement.blur():n.closeDetail?.()},p=e=>{let t=document.querySelector(e);t&&t.click()},m=()=>{p(`nav#pagination .next_page button[type="submit"]`)},h=()=>{p(`nav#pagination .previous_page button[type="submit"]`)};n.scrollPageToSelected=()=>{let e=document.querySelector(`.result[data-vim-selected]`);if(!e)return;let t=document.documentElement.scrollTop||document.body.scrollTop,n=document.documentElement.clientHeight,r=e.offsetTop,i=r+e.clientHeight;if(!e.previousElementSibling&&i<n){window.scroll(window.scrollX,0);return}if(t>r-120)window.scroll(window.scrollX,r-120);else{let e=t+n;e<i+120&&window.scroll(window.scrollX,i-n+120)}};const g=e=>{window.scrollBy(0,e),u(`visible`)()},_=(e,t)=>{window.scrollTo(0,e),u(t)()},v=()=>{window.scrollTo(0,0);let e=document.querySelector(`#q`);if(e&&(e.focus(),e.setSelectionRange)){let t=e.value.length;e.setSelectionRange(t,t)}},y=e=>{let t=document.querySelector(`.result[data-vim-selected] h3 a`);if(t||=document.querySelector(`.result[data-vim-selected] > a`),!t)return;let n=t.getAttribute(`href`);n&&(e?window.open(n):window.location.href=n)},b=(e,t)=>{let n={};for(let e of Object.values(t)){let t=e.cat;n[t]??=[],n[t].push(e)}let r=Object.keys(n).sort((e,t)=>(n[t]?.length??0)-(n[e]?.length??0)),i=`<a href="#" class="close" aria-label="close" title="close">×</a>`;i+=`<h3>How to navigate SearXNG with hotkeys</h3>`,i+=`<table>`;for(let[e,t]of r.entries()){let a=n[t];if(!a||a.length===0)continue;let o=e%2==0,s=e===r.length-1;o&&(i+=`<tr>`),i+=`<td>`,i+=`<h4>${t}</h4>`,i+=`<ul class="list-unstyled">`;for(let e of a)i+=`<li><kbd>${e.key}</kbd> ${e.des}</li>`;i+=`</ul>`,i+=`</td>`,(!o||s)&&(i+=`</tr>`)}i+=`</table>`,e.innerHTML=i},x=e=>{let t=document.querySelector(`#vim-hotkeys-help`);if(t)t.classList.toggle(`invisible`);else{t=Object.assign(document.createElement(`div`),{id:`vim-hotkeys-help`,className:`dialog-modal`}),b(t,e);let n=document.getElementsByTagName(`body`)[0];n&&n.appendChild(t)}},S=async()=>{let t=document.querySelector(`.result[data-vim-selected] h3 a`);e(t);let n=t.getAttribute(`href`);n&&await navigator.clipboard.writeText(n)};t(`click`,`.result`,function(e){if(!s(e.target)){u(this)(!0,!0);let t=c(e.target);t&&l(t)&&(e.preventDefault(),n.selectImage?.(t))}}),t(`focus`,`.result a`,e=>{if(!s(e.target)){let t=c(e.target);t&&!t.hasAttribute(`data-vim-selected`)&&u(t)(!0),t&&l(t)&&(e.preventDefault(),n.selectImage?.(t))}},{capture:!0}),t(`keydown`,document,e=>{if(Object.hasOwn(o,e.key)&&!e.ctrlKey&&!e.altKey&&!e.shiftKey&&!e.metaKey){let t=e.target?.tagName?.toLowerCase();e.key===`Escape`?o[e.key]?.fun(e):(e.target===document.body||t===`a`||t===`button`)&&(e.preventDefault(),o[e.key]?.fun(e))}}),n.selectNext=u(`down`),n.selectPrevious=u(`up`);
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