93 lines
2.1 KiB
JavaScript
93 lines
2.1 KiB
JavaScript
const c = document.querySelector(".console")
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const ps1 = "[fr@website ~]$ "
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let line = "";
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let command = ""
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function exec(command) {
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console.log(command)
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switch (command[0]) {
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case "help":
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line = "about<br>projects<br>contact<br>"
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break;
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case "author":
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line = "Filip Rojek, 2023"
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break
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case "contact":
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line = "Filip Rojek <filip@filiprojek.cz><br>web: <a href='https://filiprojek.cz' target='_blank'>www.filiprojek.cz</a><br>telegram: <a href='https://t.me/filiprojek' target='_blank'>@filiprojek</a>"
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break
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case "clear":
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write("000ctrll")
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break
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default:
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line = "frsh: " + command[0] + ": command not found"
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break;
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}
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l = document.createElement("p").innerHTML = line
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c.appendChild(l)
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}
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function write(key) {
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console.log("KEY:", key)
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switch(key) {
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case "Enter":
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command = command.split(" ");
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exec(command)
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line = document.createElement("p")
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line.innerHTML += ps1
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c.appendChild(line)
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command = ""
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break
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case "000ctrll":
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c.innerHTML = ""
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line = document.createElement("p")
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line.innerHTML += ps1
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c.appendChild(line)
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break
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case "000backspace":
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console.log(c.textContent.slice(0, -1))
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console.log(ps1 == c.textContent)
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if(c.lastChild.textContent.slice(0, -1) !== ps1.slice(0, -1)) {
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c.lastChild.innerHTML = c.lastChild.textContent.slice(0, -1)
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}
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break
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default:
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c.lastChild.innerHTML += key
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command += key
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}
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}
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function customCtrlShortcuts(plusKey) {
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document.addEventListener("keydown", e => {
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if(e.ctrlKey && e.key == plusKey) {
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e.preventDefault()
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write("000ctrl"+plusKey)
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}
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})
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}
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// On load init the terminal
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window.addEventListener("load", () => {
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write("000ctrll")
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})
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// Capture the keypress
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window.addEventListener("keypress", e => {
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e.preventDefault()
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write(e.key)
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})
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window.addEventListener("keydown", e => {
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if(e.key == "Backspace") {
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e.preventDefault()
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write("000backspace")
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}
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})
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// Register custom ctrl shortcuts
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customCtrlShortcuts("l") // ctrl + l
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customCtrlShortcuts("c") // ctrl + c
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