* Loads a pre-built JSON index for search; no per-page HTTP fetching.
*/
(function(){
'use strict';
const html=document.documentElement;
function isLight(){return html.classList.contains('light')||html.getAttribute('data-theme')==='light'}
function applyTheme(theme){
const light=theme==='light';
html.classList.toggle('light',light);
if(light) html.setAttribute('data-theme','light'); else html.removeAttribute('data-theme');
const btn=document.getElementById('themeBtn');
if(btn){
btn.innerHTML=light
? '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><circle cx="12" cy="12" r="4"/><path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"/></svg>'
: '<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/></svg>';
btn.setAttribute('aria-label',light?'Switch to dark':'Switch to light');
}
try{localStorage.setItem('atomcode_theme',theme)}catch(e){}
}
function readTheme(){
try{
const s=localStorage.getItem('atomcode_theme');
if(s==='light'||s==='dark') return s;
const old=localStorage.getItem('atomcode-theme');
if(old==='light'||old==='dark') return old;
}catch(e){}
return matchMedia('(prefers-color-scheme: light)').matches?'light':'dark';
}
applyTheme(readTheme());
window.toggleDocsTheme=function(){applyTheme(isLight()?'dark':'light')};
const T={
'badge.docs':{zh:'DOCS',en:'DOCS'},
'search.placeholder':{zh:'搜索文档…',en:'Search docs…'},
'search.trigger.text':{zh:'搜索文档…',en:'Search docs…'},
'search.empty':{zh:'没有匹配结果',en:'No matches'},
'search.notloaded':{zh:'搜索索引未加载（请通过 http:// 服务后再试）',en:'Search index not loaded (serve over http:// and retry)'},
'aria.theme':{zh:'切换主题',en:'Toggle theme'},
'aria.lang':{zh:'切换语言',en:'Toggle language'},
'aria.sidebar':{zh:'目录',en:'Menu'},
'aria.search':{zh:'搜索文档',en:'Search docs'},
'hdr.repo':{zh:'仓库 →',en:'Repo →'},
'ftr.copy':{zh:'© 2026 AtomCode · MIT',en:'© 2026 AtomCode · MIT'},
'ftr.issue':{zh:'报告问题',en:'Report an issue'},
'side.g.overview':{zh:'概览',en:'Overview'},
'side.g.start':{zh:'开始',en:'Get Started'},
'side.g.usage':{zh:'使用',en:'Usage'},
'side.g.advanced':{zh:'进阶',en:'Advanced'},
'side.g.ops':{zh:'问题',en:'Help'},
'side.index':{zh:'文档首页',en:'Documentation Home'},
'side.getting-started':{zh:'快速开始',en:'Quickstart'},
'side.login':{zh:'登录方式',en:'Login Methods'},
'side.configuration':{zh:'配置文件',en:'Configuration'},
'side.basic-usage':{zh:'基本使用',en:'Basic Usage'},
'side.slash-commands':{zh:'斜杠命令',en:'Slash Commands'},
'side.keybindings':{zh:'快捷键',en:'Keybindings'},
'side.sessions':{zh:'会话与撤销',en:'Sessions & Undo'},
'side.tools':{zh:'内置工具',en:'Built-in Tools'},
'side.skills':{zh:'Skills 扩展',en:'Skills'},
'side.mcp':{zh:'MCP 集成',en:'MCP Integration'},
'side.plugins':{zh:'Plugin 系统',en:'Plugin System'},
'side.memory':{zh:'永久记忆',en:'Persistent Memory'},
'side.project-instructions':{zh:'项目指令文件',en:'Project Instructions'},
'side.webui':{zh:'WebUI 界面',en:'Web UI'},
'side.webui-remote-access':{zh:'远程访问指南',en:'Remote Access'},
'side.faq':{zh:'常见问题',en:'FAQ'},
'hero.eyebrow':{zh:'AtomCode · 开源终端 AI 编码助手',en:'AtomCode · Open-source Terminal AI Coding Assistant'},
'hero.tag.license':{zh:'许可证 MIT',en:'License: MIT'},
'hero.tag.lang':{zh:'语言 Rust 1.88+',en:'Language: Rust 1.88+'},
'hero.tag.platforms':{zh:'平台 macOS · Linux · HarmonyOS PC · Windows',en:'Platforms: macOS · Linux · HarmonyOS PC · Windows'},
'hero.tag.ai':{zh:'100% AI 生成',en:'100% AI-generated'},
};
function detectLang(){
const m=location.pathname.match(/\/docs\/(zh|en)\//);
if(m) return m[1];
try{const s=localStorage.getItem('atomcode_lang');if(s==='zh'||s==='en') return s;}catch(e){}
return 'zh';
}
let LANG=detectLang();
try{localStorage.setItem('atomcode_lang',LANG)}catch(e){}
function t(k){const v=T[k];if(!v)return k;return v[LANG]||v.zh||k;}
function applyI18n(){
document.documentElement.lang=LANG==='zh'?'zh-CN':'en';
document.querySelectorAll('[data-i18n]').forEach(el=>{el.textContent=t(el.dataset.i18n)});
document.querySelectorAll('[data-i18n-aria]').forEach(el=>{el.setAttribute('aria-label',t(el.dataset.i18nAria))});
document.querySelectorAll('[data-i18n-placeholder]').forEach(el=>{el.setAttribute('placeholder',t(el.dataset.i18nPlaceholder))});
const lb=document.getElementById('langBtn');
if(lb){lb.textContent=LANG==='zh'?'EN':'中';lb.setAttribute('aria-label',t('aria.lang'))}
}
function setLang(l){
LANG=l;
try{localStorage.setItem('atomcode_lang',LANG)}catch(e){}
const p=location.pathname;
const m=p.match(/^(.*\/docs\/)(zh|en)\/([^/]+)$/);
if(m){location.href=m[1]+l+'/'+m[3]+location.hash;return}
applyI18n();
}
window.toggleDocsLang=function(){setLang(LANG==='zh'?'en':'zh')};
function onReady(fn){
if(document.readyState!=='loading') fn();
else document.addEventListener('DOMContentLoaded',fn);
}
onReady(function(){
applyI18n();
const tb=document.getElementById('themeBtn');
if(tb) tb.addEventListener('click',window.toggleDocsTheme);
const lb=document.getElementById('langBtn');
if(lb) lb.addEventListener('click',window.toggleDocsLang);
const hdr=document.querySelector('.dhdr');
if(hdr){
const onScroll=()=>hdr.classList.toggle('scrolled',scrollY>30);
onScroll();addEventListener('scroll',onScroll,{passive:true});
}
const sb=document.getElementById('dside');
const sbToggle=document.getElementById('sbToggle');
if(sb&&sbToggle){
const setOpen=(open)=>{
sb.classList.toggle('open',open);
sbToggle.textContent=open?'✕':'☰';
sbToggle.setAttribute('aria-expanded',open?'true':'false');
document.body.style.overflow=open?'hidden':'';
};
sbToggle.addEventListener('click',e=>{e.stopPropagation();setOpen(!sb.classList.contains('open'))});
sb.addEventListener('click',e=>{if(e.target.closest('a')) setOpen(false)});
document.addEventListener('click',e=>{
if(!sb.classList.contains('open'))return;
if(sb.contains(e.target)||sbToggle.contains(e.target))return;
setOpen(false);
});
addEventListener('resize',()=>{if(innerWidth>768&&sb.classList.contains('open'))setOpen(false)});
}
const page=document.body.getAttribute('data-page');
if(page&&sb){
sb.querySelectorAll('.dside-link').forEach(a=>{
const slug=(a.getAttribute('data-slug')||a.getAttribute('href')||'').replace(/^\.?\//,'').replace(/\.html$/,'');
if(slug===page){a.classList.add('active');a.setAttribute('aria-current','page')}
});
}
initSearch();
});
let SEARCH=null;
let LOAD_PROMISE=null;
let CUR_RESULTS=[];
let CUR_SEL=0;
function resolveIndexUrl(){
const m=location.pathname.match(/^(.*\/docs\/)(zh|en)\//);
if(m) return m[1]+'search-index.'+m[2]+'.json';
const path=location.pathname;
const lastSlash=path.lastIndexOf('/');
return (lastSlash>=0?path.slice(0,lastSlash+1):'./')+'search-index.'+LANG+'.json';
}
function loadIndex(){
if(SEARCH) return Promise.resolve(SEARCH);
if(LOAD_PROMISE) return LOAD_PROMISE;
LOAD_PROMISE=fetch(resolveIndexUrl(),{cache:'no-cache'})
.then(r=>r.ok?r.json():Promise.reject(new Error('HTTP '+r.status)))
.then(j=>{SEARCH=j;return j})
.catch(err=>{console.warn('[docs] search index load failed:',err);return null});
return LOAD_PROMISE;
}
function escapeHtml(s){return String(s||'').replace(/[&<>"']/g,c=>({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c]))}
function escapeRe(s){return s.replace(/[.*+?^${}()|[\]\\]/g,'\\$&')}
function initSearch(){
const modal=document.getElementById('searchModal');
const input=document.getElementById('searchInput');
const results=document.getElementById('searchResults');
const triggers=document.querySelectorAll('[data-open-search]');
if(!modal||!input||!results) return;
const bg=modal.querySelector('.search-modal-bg');
function open(){
modal.classList.add('open');
loadIndex().then(()=>{
input.value='';render('');
setTimeout(()=>input.focus(),0);
});
}
function close(){modal.classList.remove('open')}
triggers.forEach(t=>t.addEventListener('click',e=>{e.preventDefault();open()}));
bg.addEventListener('click',close);
addEventListener('keydown',e=>{
const isModK=(e.metaKey||e.ctrlKey)&&e.key.toLowerCase()==='k';
const tag=document.activeElement&&document.activeElement.tagName||'';
const isSlash=e.key==='/'&&!modal.classList.contains('open')&&!/^(INPUT|TEXTAREA)$/i.test(tag);
if(isModK||isSlash){e.preventDefault();open();return}
if(!modal.classList.contains('open')) return;
if(e.key==='Escape'){e.preventDefault();close()}
else if(e.key==='ArrowDown'){e.preventDefault();move(1)}
else if(e.key==='ArrowUp'){e.preventDefault();move(-1)}
else if(e.key==='Enter'){
e.preventDefault();
const hit=CUR_RESULTS[CUR_SEL];
if(hit) location.href=hit.href;
}
});
input.addEventListener('input',()=>render(input.value));
function move(d){
if(!CUR_RESULTS.length) return;
CUR_SEL=(CUR_SEL+d+CUR_RESULTS.length)%CUR_RESULTS.length;
results.querySelectorAll('.search-item').forEach((el,i)=>el.classList.toggle('active',i===CUR_SEL));
const sel=results.querySelector('.search-item.active');
if(sel) sel.scrollIntoView({block:'nearest'});
}
function score(text,term){
if(!text) return 0;
const t=text.toLowerCase();
if(t===term) return 10;
if(t.startsWith(term)) return 6;
if(t.indexOf(term)>=0) return 3;
return 0;
}
function bodyMatch(body,term){
if(!body) return {score:0,snippet:''};
const t=body.toLowerCase();
const idx=t.indexOf(term);
if(idx<0) return {score:0,snippet:''};
const start=Math.max(0,idx-40);
const end=Math.min(body.length,idx+term.length+80);
return {score:1,snippet:(start>0?'…':'')+body.slice(start,end)+(end<body.length?'…':'')};
}
function highlight(snip,term){
if(!snip||!term) return escapeHtml(snip||'');
const safe=escapeHtml(snip);
return safe.replace(new RegExp(escapeRe(term),'gi'),m=>'<mark>'+m+'</mark>');
}
function pageHref(slug){return slug==='index'?'./index.html':'./'+slug+'.html'}
function render(q){
const term=(q||'').trim().toLowerCase();
if(!SEARCH){
results.innerHTML='<div class="search-empty">'+t('search.notloaded')+'</div>';
CUR_RESULTS=[];return;
}
if(!term){
CUR_RESULTS=SEARCH.map(p=>({
href:pageHref(p.slug),page:p.group||p.title,heading:p.title,snippet:p.lede||''
}));
renderList('');return;
}
const hits=[];
const seenPage={};
for(const p of SEARCH){
const pageMatch=score(p.title,term);
let sectionHit=false;
for(const s of p.sections){
const hMatch=score(s.heading,term);
const bMatch=bodyMatch(s.body,term);
if(pageMatch+hMatch+bMatch.score===0) continue;
hits.push({
score:pageMatch*3+hMatch*2+bMatch.score,
href:pageHref(p.slug)+(s.id?'#'+s.id:''),
page:p.title,heading:s.heading||p.title,snippet:bMatch.snippet||s.body.slice(0,120),
});
sectionHit=true;
}
if(pageMatch>0&&!sectionHit){
if(!seenPage[p.slug]){
seenPage[p.slug]=true;
hits.push({score:pageMatch*3,href:pageHref(p.slug),page:p.title,heading:p.title,snippet:p.lede||''});
}
}
}
hits.sort((a,b)=>b.score-a.score);
CUR_RESULTS=hits.slice(0,30);
renderList(term);
}
function renderList(term){
CUR_SEL=0;
if(!CUR_RESULTS.length){
results.innerHTML='<div class="search-empty">'+t('search.empty')+'</div>';return;
}
results.innerHTML=CUR_RESULTS.map((h,i)=>`
<a class="search-item${i===0?' active':''}" href="${h.href}">
<span class="search-item-page">${escapeHtml(h.page)}</span>
<span class="search-item-h">${escapeHtml(h.heading)}</span>
${h.snippet?`<span class="search-item-snip">${highlight(h.snippet,term||'')}</span>`:''}
</a>`).join('');
}
}
})();
