☰

GitHub Sortable Filelist

appends sorting function to github directories

当前为 2015-08-13 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        GitHub Sortable Filelist
  3. // @namespace   trespassersW
  4. // @description appends sorting function to github directories
  5. // @include https://github.com/*
  6. // @version 15.08.12
  7. // 15.08.12 ++ octicons for file extensions
  8. // 15.08.07  + case-insensitive sorting
  9. // 15.05.07  sorting is now faster
  10. // 14.11.19.13 fixes for latest github changes
  11. //  .12 new age format; fix for chrome
  12. //  .10 datetime auto-updating fix; right-aligned datetime column; proper local time; .ext sorting fix; 
  13. //  .8 sorting by file extention
  14. //  .7 date/time display mode switching
  15. // @created 2014-11-10
  16. // 
  17. // @author  trespassersW
  18. // @license MIT
  19. // @icon https://i.imgur.com/8buFLcs.png
  20. // (C) Icon: Aaron Nichols CC Attribution 3.0 Unported
  21. // @run-at document-end
  22. // @grant unsafeWindow
  23. // ==/UserScript==
  24.  
  25. if(document.body && document.querySelector('#js-repo-pjax-container')){
  26.  
  27. var llii=0, _l= function(){/* * /
  28.  for (var s=++llii +':', li=arguments.length, i = 0; i<li; i++) 
  29.   s+=' ' + arguments[i];
  30.  console.log(s)
  31. /* */
  32. }
  33. //_l=console.log.bind(console);
  34. var fakejs = // avoid compiler warning
  35. (function(){ "use strict"; 
  36.  
  37. var ii=0,tt;
  38. var d0=[0,0,1];
  39. var C=[{c:1, d: 0, s: 0},{c:2, d: 0, s: 0},{c:3, d: 1, s: 0}];
  40. var ASC;
  41. var oa=[],ca=[],clock,ext,dtStyle,upc;
  42. var D=document, TB;
  43. var catcher,locStor;
  44. var prefs={dtStyle:0, ext: 0, upc: 1};
  45. var W= unsafeWindow || window;
  46.  
  47. // see: https://octicons.github.com/ 
  48. var extIcon=[
  49. //0...........1..............2..............3..............4.......
  50.  "octoface"  ,"zap"        ,"list-unordered","paintcan"   ,"eye"
  51. //5...........6..............7..............8..............9.......
  52. ,"globe"    ,"file-binary" ,"file-zip"      ,"file-pdf"   ,"megaphone"
  53. //10..........11.............12.............13.............14......
  54. ,"gear"     ,"triangle-right","ruby"        ,"info"       ,"device-camera"    
  55. //15..........16.............17.............18.............19......
  56. ,"pencil"   ,"terminal"    
  57. ]
  58. var extList={ 
  59. md:0,
  60. js:1,jsm:1,
  61. json:2,xml:2,xul:2,rdf:2,yml:2,
  62. css:3,scss:3,
  63. png:4,bmp:4,gif:4,cur:4,ico:4,svg:4,
  64. htm:5,html:5,php:5,
  65. bin:6,exe:6,
  66. zip:7,rar:7,arj:7,
  67. pdf:8,rtf:8,
  68. wav:9,mp3:9,ogg:9,
  69. cfg:10,ini:10,
  70. c:11,cpp:11,cc:11,h:11,hpp:11,asm:11,m:11,
  71. rb:12,py:12,
  72. EmptyExt:13,
  73. jpg:14,jpeg:14,
  74. pl:15,java:15,jar:15,cs:15,
  75. sh:16,mak:16,cmd:16,bat:16
  76. }
  77.  
  78. function stickStyle(css){
  79.  var s=document.createElement("style"); s.type="text/css";
  80.  s.appendChild(document.createTextNode(css));
  81.  return (document.head||document.documentElement).appendChild(s);
  82. }
  83. function insBefore(n,e){
  84.   return e.parentNode.insertBefore(n,e);
  85. }
  86. function insAfter(n,e){
  87.   if(e.nextElementSibling)
  88.    return e.parentNode.insertBefore(n,e.nextElementSibling);
  89.   return e.parentNode.appendChild(n);
  90. }
  91. function outerNode(target, node) {
  92.  if (target.nodeName==node) return target;
  93.   if (target.parentNode) 
  94.   while (target = target.parentNode) try{
  95.    if (target.nodeName==node)
  96.     return target;
  97.   }catch(e){};
  98.  return null;
  99. }
  100. function savePrefs(){
  101.  if(locStor) locStor.setItem('GHSFL',JSON.stringify(prefs));
  102. }
  103.  
  104. function css(){
  105. stickStyle('\
  106. .fsort-butt,\n\
  107. .tables.file td.content, .tables.file td.message, .tables.file td.age\n\
  108.  {position: relative; }\n\
  109.  \n\
  110. .fsort-butt:before{\n\
  111.  position: absolute; display: inline-block;\n\
  112.  cursor: pointer;\n\
  113.  text-align:center; vertical-align: top;\n\
  114.  width: 18px;   height: 14px;\n\
  115.  line-height: 14px;\n\
  116.  padding:0; margin:0;\n\
  117.  border-color: transparent;\n\
  118.  border-width: 0;\n\
  119.  content: "";\n\
  120.  opacity: .2\n\
  121. }\n\
  122. .fsort-butt.fsort-asc:before,.fsort-butt.fsort-desc:before{\n\
  123.  left:1.5em; top: -1em;\n\
  124. }\n\
  125. td.age .fsort-butt.fsort-asc:before, td.age .fsort-butt.fsort-desc:before{\n\
  126.  left: 4.5em; \n\
  127. }\n\
  128. .fsort-asc:before,.fsort-desc:before{\n\
  129.  background-color: #48C;\n\
  130. }\n\
  131. .fsort-asc:before{\n\
  132.  border-radius: 24px 24px 8px 8px;\n\
  133. }\n\
  134. .fsort-desc:before{\n\
  135.  border-radius: 8px 8px 24px 24px;\n\
  136. }\n\
  137. .fsort-asc:before,\n\
  138. .fsort-desc.fsort-sel:hover:before\n\
  139. {\n\
  140. content: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAMCAYAAABbayygAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAqklEQVR42mNgQAIfPnzg//fv3z4g3vjs2TNOBmzg27dv0kAFl/5DAZB95OPHj4Ioin79+qUFlHj0Hw0Axa5+//5dFqzo58+fGkCB9/9xAKDcw69fv0ow/P37twAqAAJLkRQsgLGBapIZQO4ACk798+eP9+/fv21gkkArZYAKYoFy09++fcuL4lZ0hQy4wMAqtIQpBEaAFE6FL1684AL6chcQb1m1ahUTshwAw2kAJAeNI30AAAAASUVORK5CYII=);\n\
  141. }\n\
  142. .fsort-desc:before,\n\
  143. .fsort-asc.fsort-sel:hover:before{content: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAMCAYAAABbayygAAAACXBIWXMAAAsTAAALEwEAmpwYAAAApUlEQVR42mNgQAKrVq1i+vfv3xYg3vXixQsuBlzg27dvUv+h4Pfv35Y4FX7//l0GSaHNYFH49u1bXqAvp//9+zcWXeGfP3+8gXJTP378KMgAVJAMkwQKLkBiLwXifyA2UE0Bw9evXyWA/If/cQCg3PufP39qwNwmCxS4ikXRo1+/fmmhuBXkDqDEESRFl4ARII3V18+ePeMEKtgIxPs+fPjAjywHANCcACRZ1c8XAAAAAElFTkSuQmCC);\n\
  144. }\n\
  145. \n\
  146. .fsort-butt.fsort-sel:before\n\
  147. {\n\
  148.   background-color: #4183C4 !important;\n\
  149.   opacity:.6 !important;\n\
  150. }\n\
  151. \n\
  152. span.fsort-butt:hover:before\n\
  153. ,span.fsort-butt:hover span:before\n\
  154. { opacity: 1 !important;}\n\
  155. \n\
  156. #fsort-clock:before{\n\
  157.  left:6.5em; top: -15px; \n\
  158.  text-align:center; vertical-align: top; top:-15px;\n\
  159.  width: 16px; height: 16px;\
  160.  border-radius: 16px;\n\
  161.   content: url(data:image/png;base64,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\n\
  162. );}\n\
  163. .fsort-on:before{ background-color: #4183C4 !important; } \n\
  164. #fsort-ext:before{\n\
  165.  left:4em; top:-14px;\n\
  166.  width:28px; height: 14px;\n\
  167.  border-radius: 6px;\n\
  168. content:url(data:image/png;base64,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);\n\
  169. }\n\
  170. #fsort-ext:before{ background-color: #BBB}\n\
  171. /* 150806 uppercase */\n\
  172. #fsort-upc:before{\n\
  173.  left:7em; top:-14px;\n\
  174.  width:16px; height: 16px;\n\
  175.  border-radius: 0 4px 0 4px;\n\
  176. content:url(data:image/png;base64,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);\n\
  177. }\n\
  178. #fsort-upc:before{ background-color: #BBB}\n\
  179. \n\
  180. table.files td.age .css-truncate.css-truncate-target{\n\
  181.  width: 99% !important; \n\
  182.  max-width: none !important;\n\
  183. }\n\
  184. /*table.files td.age span.css-truncate time{\n\
  185.  position: relative !important;\n\
  186. }*/\n\
  187. .fsort-time {\n\
  188.  visibility: hidden;\n\
  189.  display: none;\n\
  190.  padding-right: 0px;\n\
  191. }\n\
  192. .fsort-time i {\n\
  193.  display:inline-block;\
  194.  color: #BBB;\
  195.  font-style: normal !important;\n\
  196.  transform:  scale(0.9);\n\
  197.  margin-left: 0px;\n\
  198. /* font-size: 12px;*/\n\
  199. }\n\
  200. \n\
  201. /* patches (--min-width:12em!important;) */\n\
  202. table.files td.age {text-align: right !important; padding-right: 4px !important;\n\
  203. width:12em!important;\n\
  204. \n\
  205. max-width:none!important;\n\
  206. overflow:visible!important;\n\
  207. }\n\
  208. table.files td.message {overflow: visible !important;}\n\
  209. /*.file-wrap .include-fragment-error { display: table-row !important;}*/\n\
  210. /* 150315 wide filelist *150426 better not touch this* /\n\
  211. div.wrapper div.container{\n\
  212. min-width: 980px!important;\n\
  213. width:90%!important;}\n\
  214. div.wrapper div#js-repo-pjax-container{\n\
  215. min-width: 790px!important;\n\
  216. width: calc(100% - 200px)!important;\n\
  217. }/* */\n\
  218. \
  219. ');
  220.  
  221. dtStyle=stickStyle('\
  222. td.age  span.css-truncate time{\
  223.  visibility: hidden !important;\
  224.  display: none !important;\
  225. }\
  226. td.age  span.css-truncate .fsort-time {\
  227.  visibility: visible !important;\
  228.  display: inline !important;\
  229. }\
  230. ')
  231. }
  232.  
  233. function setC(n){
  234.  for(var i=0,il=C.length; i<il; i++ ){
  235.   if(i!=n) C[i].s= 0, C[i].d=d0[i];
  236.   else C[i].s=1;
  237.   oa[i].className='fsort-butt fsort-'+(C[i].d?'desc':'asc')+(C[i].s?' fsort-sel':'') ;
  238.   //oa[i].title=C[i].d? '\u21ca' : '\u21c8';
  239.  }
  240. }
  241.  
  242. function dd(s)
  243. { s=s.toString(); if(s.length<2)return'0'+s; return s}
  244. function d2s(n){
  245.  var hs=dd(n.getHours())+':'+dd(n.getMinutes());
  246.  return {  
  247.    d: n.getFullYear()+'-'+dd(n.getMonth()+1)+'-'+dd(n.getDate())+'<i>'+ hs+'</i>',
  248.    t: hs+':'+dd(n.getSeconds())
  249.  }
  250. }
  251.  
  252. var xmatch=/(.*)\.(.*)$/;
  253. function filext(x){
  254.  var m= x.match(xmatch);
  255.  if(!m || !m[2]) return "EmptyExt";
  256.  return m[2];
  257. }
  258. function setIcon(tr){
  259.   var xt,tc,ti=tr.querySelector('td.icon > span.octicon-file-text');
  260.   if(!ti) return;
  261.   tc=tr.querySelector('td.content > span.css-truncate').textContent;
  262.   if(!tc) return;
  263.   xt=filext(tc);
  264.   if(!xt) return;
  265.   xt=extList[xt];
  266.   if(typeof xt === "undefined") return;
  267.   ti.className='octicon octicon-'+ extIcon[xt];
  268.   //_l('setIcon '+xt);
  269. }
  270.  
  271. function setDateTime(x){
  272.  var dt,dtm,dta,dtd,tc,m,now,t;
  273.  var DT=D.querySelectorAll('td.age span.css-truncate time');
  274.  _l('sDT',x?'refresh':'create');
  275.  try{
  276.   now = new Date();
  277.  for(var dl=DT.length, i=0; i<dl; i++){
  278.   dta=DT[i].getAttribute('datetime');
  279.   dtd=new Date(dta);
  280.   dt= d2s(dtd); // 2014-07-24T17:06:11Z
  281.   dtm=null;
  282.   if(x){
  283.    dtm=DT[i].parentNode.querySelector('.fsort-time');
  284.   }
  285.   if(!dtm){
  286.    dtm=D.createElement('span');
  287.    dtm.className='fsort-time';
  288.    x=0;
  289.   }
  290.   if(!x || !dtm.title || dtm.title != DT[i].title)
  291.   { dtm.title= DT[i].title;
  292.     t= dt.d;
  293.     if( (now.getTime() -  dtd.getTime() < 12*3600*1000) ||
  294.         ((now.getTime() -  dtd.getTime() < 24*3600*1000) &&
  295.          (now.getDate() == dtd.getDate()) )
  296.       )  t=dt.t;
  297.     dtm.innerHTML=t;
  298.   }
  299.   if(!x) insAfter(dtm,DT[i]);
  300.   if(!x)
  301.     setIcon(outerNode(DT[i],'TR'));
  302.  }
  303.  /* 150810 */
  304.  }catch(e){(console.log(e+'\n*GHSFL* wrong datetime'+x))}
  305. }
  306.  
  307. function isDir(x){
  308.  var c= TB.rows[x].cells[0].querySelector("span");
  309.  if(c.className.indexOf("-directory")>0) return 0;
  310.  if(c.className.indexOf("octicon-")>0) return -1;
  311.  return 1;
  312. }
  313. function getCell(r,c,s,p){
  314.  var rc=TB.rows[r].cells[c],q=null;
  315.  if(typeof rc == "undefined") {
  316.  _l('r:',r,'c:',c,'- ???' );
  317.  }else
  318.    q=rc.querySelector(s);
  319.  if(q) q= p? q.getAttribute(p): q.textContent;
  320.  if(q) return q;
  321.  return "";
  322. }
  323. var sDir,sCells,sExts;
  324.  var fa=[
  325.   function(a){
  326.    var r=getCell(a,1,'span.css-truncate-target a');
  327.    return prefs.upc? r.toUpperCase(): r;
  328.   },
  329.   function(a){
  330.    var r= getCell(a,2,'span.css-truncate');
  331.    r=r.replace(/\s+/,' ').replace(/^\s|\s$/,'');
  332.    return prefs.upc? r.toUpperCase(): r;
  333.   },
  334.   function(a){
  335.    var c = getCell(a,3,'span.css-truncate>time','datetime');
  336.    if(c) return c;
  337.    return "2099-12-31T23:59:59Z"
  338.   }
  339.  ]
  340.  
  341. var b9='\x20\x20\x20'; b9+=b9+b9;
  342. function pad9(s){
  343.  if(s.length<9) return (s+b9).substr(0,9);
  344.  return s;
  345. }
  346. function sort_p(n){// prepare data for sorting
  347.  sDir=[],sCells=[];
  348.  for(var tl=TB.rows.length, a=0; a<tl; a++) 
  349.    sDir.push(isDir(a));
  350.  if( n === 0 && prefs.ext ){
  351.   for( a=0; a<tl; a++){ // f.x -> x.f
  352.    var x=fa[n](a),
  353.    m= x.match(/(.*)(\..*)$/);
  354.    if(!m || !m[2]) m=['',x,''];
  355.    x=pad9(m[2])+' '+m[1];
  356.    sCells.push(x);
  357.   }
  358.  }else{
  359.    for( a=0; a<tl; a++) sCells.push(fa[n](a));
  360.  }
  361. }
  362.  
  363. function sort_fn(a,b){ 
  364.  var x=sDir[a], y=sDir[b];
  365.  if(x!=y) return ((x<y)? 1: -1);
  366.  x= sCells[a], y= sCells[b];
  367.  return x==y? 0: (((x>y)^ASC)<<1)-1;
  368. }
  369.  
  370. var CNn={content: 0, message: 1, age: 2}
  371.  
  372. function oClr(){
  373.  var o= catcher.querySelectorAll('.fsort-butt,.fsort-time')
  374.  for(var ol=o.length,i=0;i<ol;i++)
  375.   o[i] && o[i].parentNode.removeChild(o[i]);
  376. }
  377. //
  378. function extclassName(){
  379.   ext.className='fsort-butt'+ (prefs.ext? ' fsort-on': '' );
  380. }
  381. function clockclassName(){
  382.   clock.className='fsort-butt'+ (prefs.dtStyle? '': ' fsort-on');
  383. }
  384. function upcclassName(){
  385.   upc.className='fsort-butt'+ (prefs.upc? ' fsort-on': '' );
  386. }
  387. //
  388. function doSort(t){
  389.  TB=outerNode(t,'TBODY');
  390.  if(!TB){  _l( "*GHSFL* TBODY not found"); return; }
  391.  var n = CNn[t.parentNode.className];
  392.  if(typeof n=="undefined") n= CNn[t.parentNode.parentNode.className];
  393.  if(typeof n=="undefined"){  _l( "*GHSFL* undefined col"); return; }
  394.  
  395.  if(t.id=='fsort-clock'){
  396.    dtStyle.disabled = (prefs.dtStyle ^= 1);
  397.    savePrefs();
  398.    clockclassName();
  399.    return;
  400.  }
  401.  if (t.id=='fsort-ext'){
  402.   if(C[n].s) prefs.ext ^= 1; 
  403.   else prefs.ext= 1;
  404.   savePrefs();
  405.   extclassName();
  406.   C[n].d^=C[n].s; // don't toggle dir on ext.click
  407.  }else 
  408.  if (t.id=='fsort-upc'){
  409.   if(C[n].s) prefs.upc ^= 1; 
  410.   else prefs.upc= 1;
  411.   savePrefs();
  412.   upcclassName();
  413.   C[n].d^=C[n].s; // don't toggle case on upc.click
  414.  }
  415.  var tb=[],ix=[], i, tl,ti,tx;
  416.  _l('n:'+n);
  417.  tl=TB.rows.length;
  418.  ASC=C[n].d^=C[n].s;
  419.  for( i=0; i<tl; i++)
  420.   ix.push(i);
  421.  oClr();
  422.  sort_p(n);
  423.  ix.sort(sort_fn);
  424.  for( i=0; i<tl; i++) 
  425.    tb.push(TB.rows[ix[i]]);
  426.  for( i=tl-1; i>=0; i--)
  427.    TB.removeChild(TB.rows[i]);
  428.  for( i=0; i<tl; i++) 
  429.    TB.appendChild(tb[i]);
  430.   setC(n);
  431.  gitDir1(0);
  432. }
  433.  
  434. function onClik(e){doSort(e.target)}
  435.  
  436. function gitDir1(x){
  437.  if(x && document.querySelector('.fsort-butt')) {
  438.   _l('gitDir'+x+ '- already'); return;
  439.  }
  440.  _l('gitDir',x?'create':'refresh')
  441.  var c,o;
  442.  ca=[];
  443.  c= D.querySelector('.file-wrap table.files td.content >span');
  444.  if(!c){ _l( '*GHSFL* no content') ; return; }
  445.  ca.push(c);
  446.  c=D.querySelector('.file-wrap table.files td.message >span');
  447.  if(!c){ _l( '*GHSFL* no messages'); return; }
  448.  ca.push(c);
  449.  c=D.querySelector('.file-wrap table.files td.age >span');
  450.  if(!c){_l( '*GHSFL* no ages'); return; }
  451.  ca.push(c);
  452.  if(x){  oClr(); oa=[];
  453.   o=D.createElement('span'); 
  454.   o.textContent=''; 
  455.   oa.push(o);
  456.   o=o.cloneNode(true); 
  457.   oa.push(o);
  458.   o=o.cloneNode(true); 
  459.   oa.push(o);
  460.   clock=D.createElement('span');
  461.   clock.id='fsort-clock'; clockclassName();
  462.   ext=D.createElement('span');
  463.   ext.id='fsort-ext'; extclassName();
  464.   upc=D.createElement('span');
  465.   upc.id='fsort-upc'; upcclassName();
  466.   setDateTime(); 
  467.   setC(-1);
  468.  }
  469.   o=insBefore(oa[0],ca[0]);
  470.   o.appendChild(upc);
  471.   o.appendChild(ext);
  472.   insBefore(oa[1],ca[1]);
  473.   o=insBefore(oa[2],ca[2]);
  474.   o.appendChild(clock);
  475. }
  476.  
  477. function gitDir(){
  478.  gitDir1(1);
  479. }
  480.  
  481. catcher= D.querySelector('#js-repo-pjax-container');
  482. if(!catcher){  _l( "*GHSFL* err0r"); return; }
  483.  
  484. catcher.addEventListener('mousedown',function(e){
  485. if(e.target.nodeName && e.target.nodeName=='SPAN' &&
  486.    e.target.className.indexOf('fsort-butt')>-1)
  487.  { onClik(e); }
  488. }
  489. ,false);
  490.  
  491. _l('startup()');
  492.  
  493. try {
  494.   locStor = W.localStorage;
  495.   tt=locStor.getItem("GHSFL");
  496. } catch(e){ locStor =null}
  497.  
  498. if(locStor && tt) try{
  499.  var pa =JSON.parse(tt); 
  500.  for (var a in pa) prefs[a]=pa[a];
  501.  _l('prefs:'+JSON.stringify(prefs));
  502. }catch(e){ console.log(e+"\n*GHSFL* bad prefs") }
  503.  
  504. css();
  505. dtStyle.disabled=(prefs.dtStyle===1);
  506.  
  507. gitDir();
  508. var target = catcher; //document.body; //D.querSelector('.file-wrap');
  509. var  MO = window.MutationObserver;
  510. if(!MO) MO= window.WebKitMutationObserver;
  511. if(!MO) return;
  512. var __started=0;
  513. var mutI=0;
  514. var  observer = new MO(function(mutations) {
  515.  
  516.  for(var m,t, ml=mutations.length, i=0; i<ml; i++) 
  517.  {
  518.     m=mutations[i],t = m.target; 
  519.     if( m.type=="attributes")
  520.     {
  521.       if( t.nodeName == 'DIV' &&  
  522.           t.className == "file-wrap"
  523.         ){ 
  524.            gitDir(); 
  525.            return;
  526.          }
  527.         
  528. // patch for the very first page
  529.       if( 0===__started && t.nodeName=='TIME' ) 
  530.       {
  531.         if( t.parentNode.parentNode.className=="age" )
  532.         {
  533. //_l('T'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName, 'C:',"age" ) ;
  534.             if(!catcher.querySelector('.fsort-butt'))
  535.               gitDir(1); //chrome ?!11
  536.             setDateTime(1); 
  537.             __started=1;
  538.             return;
  539.         }
  540.         else continue;
  541.       }
  542.     }
  543.       
  544.     if( m.type=="childList" ) 
  545.     {
  546.        if( t.className=='age' ) 
  547.          {
  548.             if(!catcher.querySelector('.fsort-butt'))
  549.               gitDir(1); //chrome ?!11
  550. //_l('C'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName,'C:'+ t.className,t.querySelector('TIME').textContent) ;
  551.           setDateTime(1);
  552.           return;
  553.          }
  554.         else continue;
  555.      }
  556.  }
  557. });
  558.  
  559. observer.observe(D.body, { attributes: true, childList: true, subtree: true } );
  560. /* attributes: true , childList: true, subtree: true,  
  561.   characterData: true,  attributeOldValue:true,  characterDataOldValue:true
  562. */
  563.  
  564. })()};