decorateCooked im Theme im Vergleich zu HighlighJS

Unterstützung
2

I’ve found a workaround for this problem using MutationObserver but I’m not sure this is the best approach to the problem:

<script type="text/discourse-plugin" version="0.1">
    if (navigator.appVersion.indexOf('Mac') >= 0) { // Only do this on the Mac
        if (typeof myObserver == 'undefined') {
            var MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
            var myObserver = new MutationObserver(function (mutations) {
                mutations.forEach(function (mutation) {
                    var target = $(mutation.target);
                    
                    if (target.hasClass('applescript')) {
   		                var src = encodeURIComponent(mutation.target.innerText);

        		        $('<a class="widget-button btn btn-default" href="sdapplescript://com.apple.scripteditor?action=new&script=' + src + '">Open in Script Debugger</a>' ).insertAfter(target.parent());
                    }
                });
            });
            var obsConfig = { childList: false, characterData: false, attributes: true, subtree: false };
        }

        api.decorateCooked(
            $elem => {
                $elem.find('.lang-applescript, .applescript').filter(function () {
		            return $(this).parents('.d-editor-preview').length < 1; // Don't do this in editor previews
            	}).each(function(index) {
   		            var src = encodeURIComponent(this.innerText);

        		    $('<a class="widget-button btn btn-default" href="sdapplescript://com.apple.scripteditor?action=new&script=' + src + '">Open in Script Debugger</a>' ).insertAfter($(this).parent());
        	    });
        	    
        	    //  Deal with the case where HighlightJS is applied *after* decorateCooked is called.  This happens for
        	    //  code blocks introduced using indentation rather than ```.
                $elem.find('code:not(.applescript,.lang-applescript)').filter(function () {
		            return $(this).parents('.d-editor-preview').length < 1; // Don't do this in editor previews
            	}).each(function () {
                    myObserver.observe(this, obsConfig);
                });
            },
            { id: 'applescript-decorator', onlyStream: true }
        );
    }
</script>
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