User:Danski454/undo-move.js
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( function( mw, $ ) {
var re = /<abbr class="minoredit".+<span.+class="mw-plusminus-null mw-diff-bytes".*>\D*0\D*<\/span>.+<span class="comment.*">.+ moved page <a.+>(.+?)<\/a> to .+/;
function convertLinks(){
var curPage = encodeURIComponent(mw.config.get('wgPageName'));
$("#pagehistory li").each(function(index){
var match = $(this).html().match(re);
if (match === null) {
return true;//not a move
}
var oldPage = match[1].replace(/ /g, "_");
oldPage = encodeURIComponent(oldPage);
var url = "https://en.wikipedia.org/w/index.php?title=Special:MovePage&wpOldTitle=" + curPage + "&wpNewTitle=" + oldPage + "&wpReason=revert";
$(this).find(".mw-history-undo a").attr('href', url);
});
}
$(document).ready(function(){
if (mw.config.get('wgAction') === 'history') {
convertLinks();
}
});
} )( mediaWiki, jQuery );