appends sorting function to github directories
当前为
// ==UserScript==
// @name GitHub Sortable Filelist
// @namespace trespassersW
// @description appends sorting function to github directories
// @include https://github.com/*
// @version 14.11.18.12
// .12 new age format; fix for chrome
// .11 patch for the very first page;
// .10 datetime auto-updating fix; right-aligned datetime column; proper local time; .ext sorting fix;
// .8 sorting by file extention
// .7 date/time display mode switching
// .4 now works on all github pages
// @created 2014-11-10
// @updated 2014-11-18
// @author trespassersW
// @license MIT
// @icon https://i.imgur.com/8buFLcs.png
// (C) Icon: Aaron Nichols CC Attribution 3.0 Unported
// @run-at document-end
// @grant GM_none
// ==/UserScript==
if(document.body && document.querySelector('#js-repo-pjax-container')){ // .file-wrap
var llii=0, _l= function(){/* * /
for (var s=++llii +':', li=arguments.length, i = 0; i<li; i++)
s+=' ' + arguments[i];
console.log(s)
/* */
}
var fakejs = // avoid compiler warning
(function(){ "use strict";
var ii=0,tt;
var d0=[0,0,1];
var C=[{c:1, d: 0, s: 0},{c:2, d: 0, s: 0},{c:3, d: 1, s: 0}];
var ASC;
var oa=[],ca=[],clock,ext,dtStyle;
var D=document, TB;
var catcher,locStor;
var prefs={dtStyle:0, ext: 0};
function stickStyle(css){
var s=document.createElement("style"); s.type="text/css";
s.appendChild(document.createTextNode(css));
return (document.head||document.documentElement).appendChild(s);
}
function insBefore(n,e){
return e.parentNode.insertBefore(n,e);
}
function insAfter(n,e){
if(e.nextElementSibling)
return e.parentNode.insertBefore(n,e.nextElementSibling);
return e.parentNode.appendChild(n);
}
function outerNode(target, node) {
if (target.nodeName==node) return target;
if (target.parentNode)
while (target = target.parentNode) try{
if (target.nodeName==node)
return target;
}catch(e){};
return null;
}
function savePrefs(){
if(locStor) locStor.setItem('GHSFL',JSON.stringify(prefs));
}
function css(){
stickStyle('\
.fsort-butt,\n\
.tables.file td.content, .tables.file td.message, .tables.file td.age\n\
{position: relative; }\n\
.fsort-butt:before{\n\
position: absolute; display: inline-block;\n\
cursor: pointer;\n\
content: "";\n\
width: 16px; height: 16px;\n\
}\n\
.fsort-butt.fsort-asc:before,.fsort-butt.fsort-desc:before{\n\
opacity:.2;\n\
left:1.5em; top: -1em;\n\
width: 0; height: 0;\n\
}\n\
td.age.fsort-butt.fsort-asc:before,td.age.fsort-butt.fsort-desc:before{\n\
right:3em;\n\
}\n\
.fsort-asc:before,.fsort-desc:before{\n\
border-style: solid;\n\
border-color: #654;\n\
}\n\
.fsort-asc:before,\n\
.fsort-desc.fsort-sel:hover:before\n\
{\n\
border-left: 6px solid transparent;\n\
border-right: 6px solid transparent;\n\
border-bottom-width: 14px;\n\
border-top-width: 0;\n\
}\n\
.fsort-desc:before,\n\
.fsort-asc.fsort-sel:hover:before{\n\
border-left: 6px solid transparent;\n\
border-right: 6px solid transparent;\n\
border-bottom-width: 0;\n\
border-top-width: 14px;\n\
}\n\
\n\
.fsort-sel:before,\n\
.fsort-sel:before{\n\
border-bottom-color: #4183C4 !important;\n\
border-top-color: #4183C4 !important;\n\
}\n\
\n\
.fsort-butt.fsort-sel:before{ opacity: .6 }\n\
.fsort-butt:hover:before{ opacity: 1 !important;}\n\
\n\
#fsort-clock:before{\n\
left:4.5em; top:-1.2em;\n\
border-radius: 16px;\n\
opacity:1;\n\
content: url(data:image/png;base64,\
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\n\
);}\n\
#fsort-clock:before{ background-color: #CCC }\n\
#fsort-clock.fsort-on:before{ background-color: #4183C4 }\n\
\n\
td.age .fsort-butt.fsort-asc:before,td.age .fsort-butt.fsort-desc:before{\
left:3em !important;\
}\
#fsort-ext:before{\n\
left:4em; top:-14px;\n\
border-radius: 6px;\n\
width:28px;height:16px;\n\
opacity:.3;\n\
content:url(data:image/png;base64,\
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);\n\
}\n\
#fsort-ext:before{ background-color: #CCC}\n\
.fsort-sel ~ #fsort-ext:before {opacity:.6;}\n\
.fsort-on:before{ background-color: #4183C4 !important;}\n\
.fsort-on:hover:before{ opacity:1}\n\
\n\
table.files td.age .css-truncate.css-truncate-target{\n\
width: 99% !important; \n\
max-width: none !important;\n\
}\n\
/*table.files td.age span.css-truncate time{\n\
position: relative !important;\n\
}*/\n\
.fsort-time {\n\
visibility: hidden;\n\
display: none;\n\
padding-right: 14px;\n\
}\n\
.fsort-time i {\
display:inline-block;\
color: #BBB;\
font-style: normal;\
transform: scale(0.9);\
/* font-size: 12px;*/\
}\
\n\
/* patches */\n\
table.files td.age {text-align: right !important; padding-right: 10px !important;\n\
width:12em!important;\n\
min-width:12em!important;\n\
max-width:none!important;\n\
overflow:visible!important;\n\
}\n\
table.files td.message {overflow: visible !important;}\n\
');
dtStyle=stickStyle('\
td.age span.css-truncate time{\
visibility: hidden !important;\
display: none !important;\
}\
td.age span.css-truncate .fsort-time {\
visibility: visible !important;\
display: inline !important;\
}\
')
}
function setC(n){
for(var i=0,il=C.length; i<il; i++ ){
if(i!=n) C[i].s= 0, C[i].d=d0[i];
else C[i].s=1;
oa[i].className='fsort-butt fsort-'+(C[i].d?'desc':'asc')+(C[i].s?' fsort-sel':'') ;
oa[i].title=C[i].d? '\u21ca' : '\u21c8';
}
}
function dd(s)
{ s=s.toString(); if(s.length<2)return'0'+s; return s}
function d2s(n){
var hs=dd(n.getHours())+':'+dd(n.getMinutes());
return {
d: n.getFullYear()+'-'+dd(n.getMonth()+1)+'-'+dd(n.getDate())+' <i>'+ hs+'</i>',
t: hs+':'+dd(n.getSeconds())
}
}
function setDateTime(x){
var dt,dtm,dta,dtd,tc,m,now,t;
var DT=D.querySelectorAll('td.age span.css-truncate time');
_l('sDT',x?'refresh':'create');
try{
now = new Date();
for(var dl=DT.length, i=0; i<dl; i++){
dta=DT[i].getAttribute('datetime');
dtd=new Date(dta);
dt= d2s(dtd); // 2014-07-24T17:06:11Z
dtm=null;
if(x){
dtm=DT[i].parentNode.querySelector('.fsort-time');
}
if(!dtm){
dtm=D.createElement('span');
dtm.className='fsort-time';
x=0;
}
if(!x || !dtm.title || dtm.title != DT[i].title)
{ dtm.title= DT[i].title;
t= dt.d;
if( (now.getTime() - dtd.getTime() < 12*3600*1000) ||
((now.getTime() - dtd.getTime() < 24*3600*1000) &&
(now.getDate() == dtd.getDate()) )
) t=dt.t;
dtm.innerHTML=t;
}
if(!x) insAfter(dtm,DT[i]);
}
}catch(e){(console.log(e+'\n*GHSFL* wrong datetime'+x))}
}
function isDir(x){
return (TB.rows[x].cells[0].querySelector("span.octicon-file-directory")) != null;
}
var sDir,sCells,sExts;
var fa=[
function(a){
return TB.rows[a].cells[1].querySelector('span.css-truncate-target a').textContent;
},
function(a){
return TB.rows[a].cells[2].querySelector('span.css-truncate').textContent;
},
function(a){
return TB.rows[a].cells[3].querySelector('span.css-truncate>time').getAttribute('datetime');
}
]
var b9='\x20\x20\x20'; b9+=b9+b9;
function pad9(s){
if(s.length<9) return (s+b9).substr(0,9);
return s;
}
function sort_p(n){// prepare data for sorting
sDir=[],sCells=[];
for(var tl=TB.rows.length, a=0; a<tl; a++) sDir.push(isDir(a));
if( n === 0 && prefs.ext ){
for( a=0; a<tl; a++){ // f.x -> x.f
var x=fa[n](a),
m= x.match(/(.*)(\..*)$/);
if(!m || !m[2]) m=['',x,''];
x=pad9(m[2])+' '+m[1];
sCells.push(x);
}
}else for( a=0; a<tl; a++) sCells.push(fa[n](a));
}
function sort_fn(a,b){
var x=sDir[a], y=sDir[b];
if(x!=y) return ((x<y)<<1)-1;
x= sCells[a], y= sCells[b];
return x==y? 0: (((x>y)^ASC)<<1)-1;
}
var CNn={content: 0, message: 1, age: 2}
function oClr(){
var o= catcher.querySelectorAll('.fsort-butt')
for(var ol=o.length,i=0;i<ol;i++)
o[i].parentNode.removeChild(o[i]);
}
//
function extclassName(){
ext.className='fsort-butt'+ (prefs.ext? ' fsort-on': '' );
}
function clockclassName(){
clock.className='fsort-butt'+ (prefs.dtStyle? '': ' fsort-on');
}
//
function doSort(t){
TB=outerNode(t,'TBODY');
if(!TB){ _l( "*GHSFL* TBODY not found"); return; }
var n=CNn[t.parentNode.className];
if(typeof n=="undefined"){ _l( "*GHSFL* undefined col"); return; }
if(t.id=='fsort-clock'){
dtStyle.disabled = (prefs.dtStyle ^= 1);
savePrefs();
clockclassName();
return;
}
var xt = (t.id=='fsort-ext');
if( xt ){
if(C[n].s) prefs.ext ^= 1;
else prefs.ext= 1;
savePrefs();
extclassName();
C[n].d^=C[n].s; // don't toggle dir on ext.click
}
var tb=[],ix=[], i, tl;
_l('n:'+n);
tl=TB.rows.length;
ASC=C[n].d^=C[n].s;
for( i=0; i<tl; i++)
ix.push(i);
oClr();
sort_p(n);
ix.sort(sort_fn);
for( i=0; i<tl; i++)
tb.push(TB.rows[ix[i]].innerHTML);
for( i=0; i<tl; i++)
TB.rows[i].innerHTML=tb[i];
setC(n);
gitDir1(0);
}
function onClik(e){doSort(e.target)}
function gitDir1(x){
if(x && document.querySelector('.fsort-butt')) {
_l('gitDir'+x+ '- already'); return;
}
_l('gitDir',x?'create':'refresh')
var c,o;
ca=[];
c= D.querySelector('.file-wrap table.files td.content >span');
if(!c){ _l( '*GHSFL* no content') ; return; }
ca.push(c);
c=D.querySelector('.file-wrap table.files td.message >span');
if(!c){ _l( '*GHSFL* no messages'); return; }
ca.push(c);
c=D.querySelector('.file-wrap table.files td.age >span');
if(!c){_l( '*GHSFL* no ages'); return; }
ca.push(c);
if(x){ oClr(); oa=[];
o=D.createElement('span');
o.textContent='';
oa.push(o);
o=o.cloneNode(true);
oa.push(o);
o=o.cloneNode(true);
oa.push(o);
clock=D.createElement('span');
clock.id='fsort-clock'; clockclassName();
ext=D.createElement('span');
ext.id='fsort-ext'; extclassName();
setDateTime();
setC(-1);
}
insBefore(oa[0],ca[0]);
insBefore(ext,ca[0]);
insBefore(oa[1],ca[1]);
insBefore(oa[2],ca[2]);
insBefore(clock,ca[2]);
}
function gitDir(){
gitDir1(1);
}
catcher= D.querySelector('#js-repo-pjax-container');
if(!catcher){ _l( "*GHSFL* err0r"); return; }
catcher.addEventListener('mousedown',function(e){
if(e.target.nodeName && e.target.nodeName=='SPAN' &&
e.target.className.indexOf('fsort-butt')>-1)
{ onClik(e); }
}
,false);
_l('startup()');
try {
locStor = window.localStorage;
tt=locStor.getItem("GHSFL");
} catch(e){ locStor =null}
if(locStor && tt) try{
prefs =JSON.parse(tt);
}catch(e){ console.log(e+"\n*GHSFL* bad prefs") }
css();
dtStyle.disabled=(prefs.dtStyle===1);
gitDir();
var target = catcher; //document.body; //D.querSelector('.file-wrap');
var MO = window.MutationObserver;
if(!MO) MO= window.WebKitMutationObserver;
if(!MO) return;
var __started=0;
var mutI=0;
var observer = new MO(function(mutations) {
for(var m,t, ml=mutations.length, i=0; i<ml; i++)
{
m=mutations[i],t = m.target;
if( m.type=="attributes")
{
if( t.nodeName == 'DIV' &&
t.className == "file-wrap"
){
gitDir();
return;
}
// patch for the very first page
if( 0===__started && t.nodeName=='TIME' )
{
if( t.parentNode.parentNode.className=="age" )
{
//_l('T'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName, 'C:',"age" ) ;
if(!catcher.querySelector('.fsort-butt'))
gitDir(1); //chrome ?!11
setDateTime(1);
__started=1;
return;
}
else continue;
}
}
if( m.type=="childList" )
{
if( t.className=='age' )
{
if(!catcher.querySelector('.fsort-butt'))
gitDir(1); //chrome ?!11
//_l('C'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName,'C:'+ t.className,t.querySelector('TIME').textContent) ;
setDateTime(1);
return;
}
else continue;
}
}
});
observer.observe(D.body, { attributes: true, childList: true, subtree: true } );
/* attributes: true , childList: true, subtree: true,
characterData: true, attributeOldValue:true, characterDataOldValue:true
*/
})()};