scripts.html

<script>
	// Improve language-sh, to add prompt
	var codes = document.querySelectorAll('.language-sh code');
	for (var i = 0; i < codes.length; i++) {
		codes[i].innerHTML = codes[i].innerHTML.replace(/([^\n][^<\n]+)<span class=\"nv\">\$ <\/span>/g, '<span class="gp">$1</span><span class="sb">$ </span>');
	}
</script>


<script src="{{ '/js/clipboard.min.js' | relative_url }}"></script>
<script>
	var btns = document.querySelectorAll('.btn');
	for (var i = 0; i < btns.length; i++) {
    	btns[i].addEventListener('mouseleave', clearTooltip);
    	btns[i].addEventListener('blur', clearTooltip);
	}
	function clearTooltip(e) {
    	e.currentTarget.setAttribute('class', 'btn');
    	e.currentTarget.removeAttribute('aria-label');
	}
	function showTooltip(elem, msg) {
    	elem.setAttribute('class', 'btn tooltipped');
    	elem.setAttribute('aria-label', msg);
	}
	function fallbackMessage(action) {
    	var actionMsg = '';
    	var actionKey = (action === 'cut' ? 'X' : 'C');
    	if (/iPhone|iPad/i.test(navigator.userAgent)) {
        	actionMsg = 'No support :(';
    	} else if (/Mac/i.test(navigator.userAgent)) {
        	actionMsg = 'Press ⌘-' + actionKey + ' to ' + action;
    	} else {
        	actionMsg = 'Press Ctrl-' + actionKey + ' to ' + action;
    	}
    	return actionMsg;
	}

	var clipboardDemos = new ClipboardJS('[data-clipboard-text]');
	clipboardDemos.on('success', function(e) {
		e.clearSelection();
		showTooltip(e.trigger, 'Copied!');
	});
	clipboardDemos.on('error', function(e) {
		showTooltip(e.trigger, fallbackMessage(e.action));
	});
</script>