MediaWiki:Cosmos.js

/* All JavaScript here will be loaded for users of the Cosmos skin */
(function() {
    function removePrefixFromCustomNamespaces() {
        var nsNumber = mw.config.get('wgNamespaceNumber');
        if (nsNumber < 3000) {
            return;
        }
        var nsName = mw.config.get('wgCanonicalNamespace').split('_').join(' ');
        var $cosmosTitleText = $('#cosmos-title-text');
        var prefixedTitle = $cosmosTitleText.text();
        var replacementText = nsNumber % 2 === 0 ? '' : 'Talk:';
        var unprefixedTitle = prefixedTitle.replace(`${nsName}:`, replacementText);
        
        $('#cosmos-title-text').text(unprefixedTitle);
    }
    removePrefixFromCustomNamespaces();
}());