const ROW_SELECTOR="tr:not(table table tr)";let settings,whiteElements,blackElements,defaults={indicatorAsc:"ᐃ",indicatorDsc:"ᐁ",sortHint:"Sort the table by clicking on a column heading.",restoreHint:"Restore the original order by clicking <button>Restore Order</button>.",whiteList:"",blackList:""};function getArray(t){return t&&"string"==typeof t||t instanceof String?t.split(","):t||[]}function isWhitelisted(t){return!(!t.classList.contains("so-so")&&!t.classList.contains("soso"))||(whiteElements.size?whiteElements.has(t):!settings.whiteList)}function isBlacklisted(t){return!(!t.classList.contains("no-so")&&!t.classList.contains("noso"))||blackElements.has(t)}function setConfig(t){settings=Object.assign({},defaults,t),whiteElements=new Set,blackElements=new Set;for(let t of getArray(settings.whiteList))for(let e of document.querySelectorAll(t))whiteElements.add(e);for(let t of getArray(settings.blackList))for(let e of document.querySelectorAll(t))blackElements.add(e)}function getIndexedRowValue(t,e){return t.children&&t.children[e]?t.children[e].innerText||t.children[e].textContent:""}function getColumnIndex(t){return Array.from(t.parentNode.children).indexOf(t)}function getColumn(t,e){return Array.from(t.querySelectorAll("tr")).map(t=>t.children[e])}function canColumnSort(t,e){let n=getColumn(t,e);return!!n&&((!n.length||"TH"==n[0].tagName)&&n.length==getBodyRows(t).length+1)}function getBodyRowsContainer(t){let e=t.querySelector("tbody");return e||t}function getBodyRows(t){let e=getBodyRowsContainer(t);return Array.from(e.querySelectorAll(ROW_SELECTOR)).filter(t=>!t.querySelector("th:not(table table th)"))}function getBodyRowCount(t){return getBodyRows(t).length}function getCellValue(t){return t.innerText||t.textContent}function compareValues(t,e){return isNaN(t)||isNaN(e)?String(t).localeCompare(String(e)):t-e}function isColumnAsc(t,e){let n=getColumn(t,e).filter(t=>t&&"TH"!=t.tagName).map(t=>getCellValue(t)),o=[...n].sort(compareValues);return String(n)==String(o)}function comparer(t,e){return function(n,o){return compareValues(getIndexedRowValue(e?n:o,t),getIndexedRowValue(e?o:n,t))}}function clearTableSortIndication(t){t.querySelectorAll("th.sotable-column:not(table table th)").forEach(t=>{t.classList.remove("asc"),t.classList.remove("dsc"),t.ariaSort=null,t.querySelectorAll(".indicator").forEach(t=>t.remove())})}function indicateColumnSortDirection(t,e,n){clearTableSortIndication(t);let o=document.createElement("span");e.firstChild.appendChild(o),o.classList.add("indicator"),o.ariaHidden=!0,n?(e.classList.add("asc"),e.ariaSort="ascending",o.innerHTML=settings.indicatorAsc):(e.classList.add("dsc"),e.ariaSort="descending",o.innerHTML=settings.indicatorDsc),indicateRestoreTableOrder(t)}function storeOrigTableOrder(t){let e=1;getBodyRows(t).forEach(t=>{t.querySelector("[orig-order]:not(table table [orig-order])")||(t.setAttribute("orig-order",e),e++)})}function restoreOrigTableOrder(t){clearTableSortIndication(t);let e=getBodyRowsContainer(t);Array.from(e.querySelectorAll("[orig-order]:not(table table [orig-order])")).sort((t,e)=>parseInt(t.getAttribute("orig-order"))-parseInt(e.getAttribute("orig-order"))).forEach(t=>e.appendChild(t))}function indicateRestoreTableOrder(t){t.querySelectorAll("caption p.indicator:not(table table caption p.indicator)").forEach(e=>{!e.querySelector(".restore-hint")&&settings.restoreHint&&(e.innerHTML+=` <span class="restore-hint">${settings.restoreHint}</span>`,e.querySelectorAll(".restore-hint button").forEach(e=>{e.classList.add("restore-order","sotable","restore"),e.addEventListener("click",()=>{restoreOrigTableOrder(t)})}))})}function indicateSortableTable(t){let e=t.querySelector("caption:not(table table caption)");e||(e=document.createElement("caption"),t.prepend(e));let n=t.querySelector("p.indicator:not(table table p.indicator)");n||((n=document.createElement("p")).classList.add("indicator"),n.innerHTML=settings.sortHint,e.appendChild(n)),indicateRestoreTableOrder(t)}function insertColumnSortToggle(t){return t.querySelectorAll(":not(abbr):not(b):not(br):not(cite):not(code):not(em):not(i):not(img):not(kbd):not(label):not(mark):not(small):not(span):not(strong):not(sub):not(sup):not(svg):not(time)").length?null:(t.innerHTML=`<button class="sotable column">${t.innerHTML}</button>`,t.firstChild)}function sotable(t){setConfig(t),document.querySelectorAll("tr:first-child>th:not(.noso):not(.no-so)").forEach(t=>{let e=t.closest("table");if(!isBlacklisted(e)&&isWhitelisted(e)&&getBodyRowCount(e)>1){let n=getColumnIndex(t);if(canColumnSort(e,n)){storeOrigTableOrder(e);let o=insertColumnSortToggle(t);o&&(t.classList.add("sotable-column"),e.classList.add("sotable"),indicateSortableTable(e),o.addEventListener("click",()=>{let o=!isColumnAsc(e,n),r=getBodyRowsContainer(e);getBodyRows(e).sort(comparer(getColumnIndex(t),o)).forEach(t=>r.appendChild(t)),indicateColumnSortDirection(e,t,o)}))}}})}try{module&&module.exports&&(module.exports.sotable=sotable,module.exports.run=sotable)}catch(t){}