"""Generate a free static HF Space from selected benchmark metadata."""
from pathlib import Path
import json,re,shutil
ROOT=Path(__file__).resolve().parents[1]
NAME=json.loads((ROOT/'provenance/source.json').read_text(encoding='utf-8'))['benchmark'] if (ROOT/'provenance/source.json').exists() else ROOT.name
DATA=ROOT if (ROOT/'provenance/source.json').exists() else ROOT/'dataset'
OUT=ROOT/'space'
JS=r'''
const DATA=JSON.parse(document.getElementById('catalog').textContent);
const esc=x=>String(x??'').replace(/[&<>"']/g,c=>({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c]));
const media=p=>DATA.media_base+p.split('/').map(encodeURIComponent).join('/');
const file=p=>DATA.file_base+p.split('/').map(encodeURIComponent).join('/');
const link=(u,t)=>`${esc(t)}`;
const tasks=[...DATA.tasks].sort((a,b)=>a.task_index-b.task_index);
const groups=[...new Set(tasks.map(t=>t.category))];
let current=null,query='',group='all',mode='combined';
function drawList(){
document.getElementById('groups').innerHTML=['all',...groups].map(g=>``).join('');
const numeric=/^\d+$/.test(query.trim());
const shown=tasks.filter(t=>(numeric||group==='all'||t.category===group)&&(numeric?t.task_index===Number(query):`${t.name} ${t.instruction} ${t.source_filename??''}`.toLowerCase().includes(query.toLowerCase())));
document.getElementById('listCount').textContent=`${shown.length} / ${tasks.length}`;
document.getElementById('taskList').innerHTML=shown.map(t=>``).join('')||'
没有匹配的精选任务序号。
';
document.querySelectorAll('[data-group]').forEach(b=>b.onclick=()=>{group=b.dataset.group;drawList()});
document.querySelectorAll('[data-task]').forEach(b=>b.onclick=()=>{selectTask(b.dataset.task);window.scrollTo({top:0})});
}
function selectTask(id,historyUpdate=true){document.querySelectorAll('video').forEach(v=>v.pause());current=tasks.find(t=>t.task_index===Number(id));if(historyUpdate)history.replaceState({},'',`?task=${id}`);drawList();drawTask();document.querySelector('.task-link.active')?.scrollIntoView({block:'nearest'});}
function player(p,poster=''){return ``}
function episode(s){
const n=s.views.length;
const content=mode==='combined'?`