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GitHub Sortable Filelist

appends sorting function to github directories

Version vom 18.11.2014. Aktuellste Version

  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 14.11.17.11
  7. //  .11 patch for the very first page
  8. //  .10 datetime auto-updating fix; right-aligned datetime column; proper local time; .ext sorting fix; 
  9. //  .8 sorting by file extention
  10. //  .7 date/time display mode switching
  11. //  .4 now works on all github pages
  12. // @created 2014-11-10
  13. // @updated 2014-11-18
  14. // @author  trespassersW
  15. // @license MIT
  16. // @icon https://i.imgur.com/8buFLcs.png
  17. // (C) Icon: Aaron Nichols CC Attribution 3.0 Unported
  18. // @run-at document-end
  19. // @grant GM_none
  20. // ==/UserScript==
  21.  
  22. if(document.body && document.querySelector('#js-repo-pjax-container')){ // .file-wrap
  23.  
  24. var llii=0, _l= function(){/* * /
  25.  for (var s=++llii +':', li=arguments.length, i = 0; i<li; i++) 
  26.   s+=' ' + arguments[i];
  27.  console.log(s)
  28. /* */
  29. }
  30. var fakejs = // avoid compiler warning
  31. (function(){ "use strict"; 
  32.  
  33. var ii=0,tt;
  34. var d0=[0,0,1];
  35. var C=[{c:1, d: 0, s: 0},{c:2, d: 0, s: 0},{c:3, d: 1, s: 0}];
  36. var ASC;
  37. var oa=[],ca=[],clock,ext,dtStyle;
  38. var D=document, TB;
  39. var catcher,locStor;
  40. var prefs={dtStyle:0, ext: 0};
  41.  
  42. function stickStyle(css){
  43.  var s=document.createElement("style"); s.type="text/css";
  44.  s.appendChild(document.createTextNode(css));
  45.  return (document.head||document.documentElement).appendChild(s);
  46. }
  47. function insBefore(n,e){
  48.   return e.parentNode.insertBefore(n,e);
  49. }
  50. function insAfter(n,e){
  51.   if(e.nextElementSibling)
  52.    return e.parentNode.insertBefore(n,e.nextElementSibling);
  53.   return e.parentNode.appendChild(n);
  54. }
  55. function outerNode(target, node) {
  56.  if (target.nodeName==node) return target;
  57.   if (target.parentNode) 
  58.   while (target = target.parentNode) try{
  59.    if (target.nodeName==node)
  60.     return target;
  61.   }catch(e){};
  62.  return null;
  63. }
  64. function savePrefs(){
  65.  if(locStor) locStor.setItem('GHSFL',JSON.stringify(prefs));
  66. }
  67.  
  68. function css(){
  69. stickStyle('\
  70. .fsort-butt,\n\
  71. .tables.file td.content, .tables.file td.message, .tables.file td.age\n\
  72.  {position: relative; }\n\
  73. .fsort-butt:before{\n\
  74.  position: absolute; display: inline-block;\n\
  75.  cursor: pointer;\n\
  76.  content: "";\n\
  77.  width: 16px;  height: 16px;\n\
  78. }\n\
  79. .fsort-butt.fsort-asc:before,.fsort-butt.fsort-desc:before{\n\
  80.  opacity:.2;\n\
  81.  left:1.5em; top: -1em;\n\
  82.  width: 0;  height: 0;\n\
  83. }\n\
  84. td.age.fsort-butt.fsort-asc:before,td.age.fsort-butt.fsort-desc:before{\n\
  85.  right:3em;\n\
  86. }\n\
  87. .fsort-asc:before,.fsort-desc:before{\n\
  88.  border-style: solid;\n\
  89.  border-color: #654;\n\
  90. }\n\
  91. .fsort-asc:before,\n\
  92. .fsort-desc.fsort-sel:hover:before\n\
  93. {\n\
  94.  border-left: 6px solid transparent;\n\
  95.  border-right: 6px solid transparent;\n\
  96.  border-bottom-width: 14px;\n\
  97.  border-top-width: 0;\n\
  98. }\n\
  99. .fsort-desc:before,\n\
  100. .fsort-asc.fsort-sel:hover:before{\n\
  101.  border-left: 6px solid transparent;\n\
  102.  border-right: 6px solid transparent;\n\
  103.  border-bottom-width: 0;\n\
  104.  border-top-width: 14px;\n\
  105.  }\n\
  106. \n\
  107. .fsort-sel:before,\n\
  108. .fsort-sel:before{\n\
  109.  border-bottom-color: #4183C4 !important;\n\
  110.  border-top-color: #4183C4 !important;\n\
  111. }\n\
  112. \n\
  113. .fsort-butt.fsort-sel:before{ opacity: .6 }\n\
  114. .fsort-butt:hover:before{ opacity: 1 !important;}\n\
  115. \n\
  116. #fsort-clock:before{\n\
  117.  left:4.5em; top:-1.2em;\n\
  118.  border-radius: 16px;\n\
  119.  opacity:1;\n\
  120.  content: url(data:image/png;base64,\
  121. 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\n\
  122. );}\n\
  123. #fsort-clock:before{ background-color: #CCC  }\n\
  124. #fsort-clock.fsort-on:before{ background-color: #4183C4  }\n\
  125. \n\
  126. td.age .fsort-butt.fsort-asc:before,td.age .fsort-butt.fsort-desc:before{\
  127. left:3em !important;\
  128. }\
  129. #fsort-ext:before{\n\
  130.  left:4em; top:-14px;\n\
  131.  border-radius: 6px;\n\
  132.  width:28px;height:16px;\n\
  133.  opacity:.3;\n\
  134.  content:url(data:image/png;base64,\
  135. 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);\n\
  136. }\n\
  137. #fsort-ext:before{ background-color: #CCC}\n\
  138. .fsort-sel ~ #fsort-ext:before  {opacity:.6;}\n\
  139. .fsort-on:before{ background-color: #4183C4 !important;}\n\
  140. .fsort-on:hover:before{ opacity:1}\n\
  141. \n\
  142. table.files td.age .css-truncate.css-truncate-target{\n\
  143.  width: 99% !important; \n\
  144.  max-width: none !important;\n\
  145. }\n\
  146. /*table.files td.age span.css-truncate time{\n\
  147.  position: relative !important;\n\
  148. }*/\n\
  149. .fsort-time {\n\
  150.  visibility: hidden;\n\
  151.  display: none;\n\
  152.  padding-right: 14px;\n\
  153. }\n\
  154. \n\
  155. /* patches */\n\
  156. table.files td.age {text-align: right !important; padding-right: 10px !important;\n\
  157. width:10em!important;\n\
  158. min-width:10em!important;\n\
  159. max-width:none!important;\n\
  160. overflow:visible!important;\n\
  161. }\n\
  162. table.files td.message {overflow: visible !important;}\n\
  163. ');
  164.  
  165.  
  166. dtStyle=stickStyle('\
  167. td.age  span.css-truncate time{\
  168.  visibility: hidden !important;\
  169.  display: none !important;\
  170. }\
  171. td.age  span.css-truncate .fsort-time {\
  172.  visibility: visible !important;\
  173.  display: inline !important;\
  174. }\
  175. ')
  176. }
  177.  
  178. function setC(n){
  179.  for(var i=0,il=C.length; i<il; i++ ){
  180.   if(i!=n) C[i].s= 0, C[i].d=d0[i];
  181.   else C[i].s=1;
  182.   oa[i].className='fsort-butt fsort-'+(C[i].d?'desc':'asc')+(C[i].s?' fsort-sel':'') ;
  183.   oa[i].title=C[i].d? '\u21ca' : '\u21c8';
  184.  }
  185. }
  186.  
  187. function dd(s)
  188. { s=s.toString(); if(s.length<2)return'0'+s; return s}
  189. function d2s(n){
  190.  return {  
  191.    d: n.getFullYear()+'-'+dd(n.getMonth())+'-'+dd(n.getDate()),
  192.    t: dd(n.getHours())+':'+dd(n.getMinutes())+':'+dd(n.getSeconds())
  193.  }
  194. }
  195.  
  196. function setDateTime(x){
  197.  var dt,dtm;
  198.  var DT=D.querySelectorAll('td.age span.css-truncate time');
  199.  try{
  200.  for(var dl=DT.length, i=0; i<dl; i++){
  201.   dt= d2s(new Date( DT[i].getAttribute('datetime') )); // 2014-07-24T17:06:11Z
  202.   if(x){
  203.    dtm=DT[i].parentNode.querySelector('.fsort-time');
  204.   }else{
  205.    dtm=D.createElement('span');
  206.    dtm.className='fsort-time';
  207.   }
  208.   if(!x || dtm.title != DT[i].title){
  209.     dtm.title= DT[i].title;
  210.     if(/minut|hour|just/.test(DT[i].textContent))
  211.      dtm.textContent=dt.t;
  212.     else
  213.      dtm.textContent=dt.d;
  214.   }
  215.   if(!x) insAfter(dtm,DT[i]);
  216.  }
  217.  }catch(e){(console.log(e+'\n*GHSFL* wrong datetime'))}
  218. }
  219.  
  220. function isDir(x){
  221.  return (TB.rows[x].cells[0].querySelector("span.octicon-file-directory")) != null;
  222. }
  223.  
  224. var sDir,sCells,sExts;
  225.  var fa=[
  226.   function(a){
  227.    return TB.rows[a].cells[1].querySelector('span.css-truncate-target a').textContent;
  228.   },
  229.   function(a){
  230.    return TB.rows[a].cells[2].querySelector('span.css-truncate').textContent;
  231.   },
  232.   function(a){
  233.    return TB.rows[a].cells[3].querySelector('span.css-truncate>time').getAttribute('datetime');
  234.   }
  235.  ]
  236.  
  237. var b9='\x20\x20\x20'; b9+=b9+b9;
  238. function pad9(s){
  239.  if(s.length<9) return (s+b9).substr(0,9);
  240.  return s;
  241. }
  242. function sort_p(n){// prepare data for sorting
  243.  sDir=[],sCells=[];
  244.  for(var tl=TB.rows.length, a=0; a<tl; a++) sDir.push(isDir(a));
  245.  if( n === 0 && prefs.ext ){
  246.   for( a=0; a<tl; a++){ // f.x -> x.f
  247.    var x=fa[n](a),
  248.    m= x.match(/(.*)(\..*)$/);
  249.    if(!m || !m[2]) m=['',x,''];
  250.    x=pad9(m[2])+' '+m[1];
  251.    sCells.push(x);
  252.   }
  253.  }else for( a=0; a<tl; a++) sCells.push(fa[n](a));
  254. }
  255.  
  256. function sort_fn(a,b){ 
  257.  var x=sDir[a], y=sDir[b];
  258.  if(x!=y) return ((x<y)<<1)-1;
  259.  x= sCells[a], y= sCells[b];
  260.  return x==y? 0: (((x>y)^ASC)<<1)-1;
  261. }
  262.  
  263. var CNn={content: 0, message: 1, age: 2}
  264.  
  265. function oClr(){
  266.  var o= catcher.querySelectorAll('.fsort-butt')
  267.  for(var ol=o.length,i=0;i<ol;i++)
  268.   o[i].parentNode.removeChild(o[i]);
  269. }
  270. //
  271. function extclassName(){
  272.   ext.className='fsort-butt'+ (prefs.ext? ' fsort-on': '' );
  273. }
  274. function clockclassName(){
  275.   clock.className='fsort-butt'+ (prefs.dtStyle? '': ' fsort-on');
  276. }
  277. //
  278. function doSort(t){
  279.  TB=outerNode(t,'TBODY');
  280.  if(!TB){  _l( "*GHSFL* TBODY not found"); return; }
  281.  var n=CNn[t.parentNode.className];
  282.  if(typeof n=="undefined"){  _l( "*GHSFL* undefined col"); return; }
  283.  
  284.  if(t.id=='fsort-clock'){
  285.    dtStyle.disabled = (prefs.dtStyle ^= 1);
  286.    savePrefs();
  287.    clockclassName();
  288.    return;
  289.  }
  290.  var xt = (t.id=='fsort-ext');
  291.  if( xt ){
  292.   if(C[n].s) prefs.ext ^= 1; 
  293.   else prefs.ext= 1;
  294.   savePrefs();
  295.   extclassName();
  296.   C[n].d^=C[n].s; // don't toggle dir on ext.click
  297.  }
  298.  var tb=[],ix=[], i, tl;
  299.  _l('n:'+n);
  300.  tl=TB.rows.length;
  301.  ASC=C[n].d^=C[n].s;
  302.  for( i=0; i<tl; i++)
  303.   ix.push(i);
  304.  oClr();
  305.  sort_p(n);
  306.  ix.sort(sort_fn);
  307.  for( i=0; i<tl; i++)
  308.   tb.push(TB.rows[ix[i]].innerHTML);
  309.  for( i=0; i<tl; i++)
  310.   TB.rows[i].innerHTML=tb[i];
  311.  setC(n);
  312.  gitDir1(0);
  313. }
  314.  
  315. function onClik(e){doSort(e.target)}
  316.  
  317. function gitDir1(x){
  318.  if(x && document.querySelector('.fsort-butt')) {
  319.   _l('gitDir'+x+ '- already'); return;
  320.  }
  321.  _l('gitDir'+x)
  322.  var c,o;
  323.  ca=[];
  324.  c= D.querySelector('.file-wrap table.files td.content >span');
  325.  if(!c){ _l( '*GHSFL* no content') ; return; }
  326.  ca.push(c);
  327.  c=D.querySelector('.file-wrap table.files td.message >span');
  328.  if(!c){ _l( '*GHSFL* no messages'); return; }
  329.  ca.push(c);
  330.  c=D.querySelector('.file-wrap table.files td.age >span');
  331.  if(!c){_l( '*GHSFL* no ages'); return; }
  332.  ca.push(c);
  333.  if(x){  oClr(); oa=[];
  334.   o=D.createElement('span'); 
  335.   o.textContent=''; 
  336.   oa.push(o);
  337.   o=o.cloneNode(true); 
  338.   oa.push(o);
  339.   o=o.cloneNode(true); 
  340.   oa.push(o);
  341.   clock=D.createElement('span');
  342.   clock.id='fsort-clock'; clockclassName();
  343.   ext=D.createElement('span');
  344.   ext.id='fsort-ext'; extclassName();
  345.   setDateTime(); 
  346.   setC(-1);
  347.  }
  348.   insBefore(oa[0],ca[0]);
  349.   insBefore(ext,ca[0]);
  350.   insBefore(oa[1],ca[1]);
  351.   insBefore(oa[2],ca[2]);
  352.   insBefore(clock,ca[2]);
  353. }
  354.  
  355. function gitDir(){
  356.  gitDir1(1);
  357. }
  358.  
  359.  
  360. catcher= D.querySelector('#js-repo-pjax-container');
  361. if(!catcher){  _l( "*GHSFL* err0r"); return; }
  362.  
  363. catcher.addEventListener('mousedown',function(e){
  364. if(e.target.nodeName && e.target.nodeName=='SPAN' &&
  365.    e.target.className.indexOf('fsort-butt')>-1)
  366.  { onClik(e); }
  367. }
  368. ,false);
  369.  
  370. _l('startup()');
  371.  
  372. try {
  373.   locStor = window.localStorage;
  374.   tt=locStor.getItem("GHSFL");
  375. } catch(e){ locStor =null}
  376.  
  377. if(locStor && tt) try{
  378.  prefs =JSON.parse(tt); 
  379. }catch(e){ console.log(e+"\n*GHSFL* bad prefs") }
  380.  
  381. css();
  382. dtStyle.disabled=(prefs.dtStyle===1);
  383.  
  384. gitDir();
  385. var target = catcher; //document.body; //D.querSelector('.file-wrap');
  386. var  MO = window.MutationObserver;
  387. if(!MO) MO= window.WebKitMutationObserver;
  388. if(!MO) return;
  389. var __started=0;
  390. var mutI=0;
  391. var  observer = new MO(function(mutations) {
  392.  
  393.  for(var m,t, ml=mutations.length, i=0; i<ml; i++) 
  394.  {
  395.     m=mutations[i],t = m.target; 
  396.     if( m.type=="attributes")
  397.     {
  398.       if( t.nodeName == 'DIV' &&  
  399.           t.className == "file-wrap"
  400.         ){ 
  401.            gitDir(); 
  402.            return;
  403.          }
  404.         
  405. // patch for the very first page
  406.       if( 0===__started && t.nodeName=='TIME' ) 
  407.       {
  408.         if( t.parentNode.parentNode.className=="age" )
  409.         {
  410.  //_l('T'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName, 'C:',"age" ) ;
  411.             setDateTime(1); 
  412.             __started=1;
  413.             return;
  414.         }
  415.         else continue;
  416.       }
  417.     }
  418.       
  419.     if( m.type=="childList" ) 
  420.     {
  421.        if( t.className=='age' ) 
  422.          {
  423.  //_l('C'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName,'C:'+ t.className,t.querySelector('TIME').textContent) ;
  424.           setDateTime(1);
  425.           return;
  426.          }
  427.         else continue;
  428.      }
  429.  }
  430. });
  431.  
  432. observer.observe(D.body, { attributes: true, childList: true, subtree: true } );
  433. /* attributes: true , childList: true, subtree: true,  
  434.   characterData: true,  attributeOldValue:true,  characterDataOldValue:true
  435. */
  436.  
  437. })()};