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var keystrokeDelay = 60 // ms between keystrokes | |
var outputDelay = 300 // ms before command output is shown | |
var cycleDelay = 5000 // ms between going to next command | |
var cycleTimeout = null // timeout | |
var numCommands = document.querySelectorAll('.command-header .command').length | |
function showCommand(index, cycle = true) { | |
if (index > numCommands) index = 1 | |
// clear all timeouts | |
clearTimeout(cycleTimeout) | |
// hide previous commands | |
Array.from(document.querySelectorAll('.command')).forEach(function (el) { | |
el.classList.add('d-none') | |
}) | |
// remove hidden attribute from terminal | |
Array.from(document.querySelectorAll('.cli-window div[role=tabpanel]')).forEach(function (el) { | |
el.removeAttribute('hidden') | |
}) | |
// show current command while respecting animated ones | |
Array.from(document.querySelectorAll('.command-' + index)).forEach(function (el) { | |
if (el.classList.contains('type-animate-done')) return | |
if (el.classList.contains('type-animate')) { | |
typeAnimate(el, function () { | |
var doneEl = el.nextElementSibling | |
if (doneEl && doneEl.classList.contains('type-animate-done')) { | |
setTimeout(function () { | |
doneEl.classList.remove('d-none') | |
}, outputDelay) | |
} | |
}) | |
} | |
el.classList.remove('d-none') | |
}) | |
// force "layout" | |
document.querySelector('.command-header').clientLeft | |
if(cycle) { | |
cycleTimeout = setTimeout(function () { | |
showCommand(index + 1); | |
}, cycleDelay); | |
} | |
} | |
function typeAnimate(el, callback) { | |
var chars = el.textContent.split('') | |
el.textContent = '' | |
var typeIndex = 1 | |
var interval = setInterval(function () { | |
el.textContent = chars.slice(0, typeIndex++).join('') | |
if (typeIndex > chars.length) { | |
clearInterval(interval) | |
interval = null | |
callback() | |
} | |
}, keystrokeDelay) | |
} | |
// Toggle Terminal | |
var tabsTerminal = document.querySelectorAll(".btn-mktg-fluid"); | |
tabsTerminal.forEach(function(btn) { | |
btn.addEventListener('click', function() { | |
showCommand(this.dataset.tab, false) | |
}) | |
}) | |
showCommand(1) |
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