User:Enterprisey/diff-permalink.js

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This code will be executed when previewing this page.

This user script seems to have a documentation page at User:Enterprisey/diff-permalink.

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// <nowiki>
$( function () {
    var suffix = mw.config.get( "wgDiffNewId" );
    if( suffix ) {
        if( document.getElementsByClassName( "diff-multi" ).length )
            suffix = mw.config.get( "wgDiffOldId" ) + "/" + suffix;
        var diffEl = $( "<input>" ).val( "Special:Diff/" + suffix )
            .click( function () { this.select(); document.execCommand( "copy" ); } );
        diffEl.attr( "size", diffEl.val().length ); // resize to diff length
        $( "#bodyContent" ).prepend( diffEl )
            .prepend( "Permalink to this diff: " );
    }
} );
// </nowiki>