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80 lines
2.0 KiB
80 lines
2.0 KiB
window.addEventListener("load", () => {
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const terminalCommand = document.getElementById("terminal-command")
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const terminalInput = document.getElementById("terminal-input")
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const onSubmit = () => {
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if (document.activeElement !== document.body) return
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if (terminalInput.textContent.length === 0) return
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terminalCommand.click()
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}
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const handleKey = (e) => {
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if (e.keyCode === 13) return onSubmit()
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if (e.keyCode === 8) {
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terminalInput.textContent = terminalInput.textContent.slice(0, -1)
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return
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}
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if (e.keyCode === 192) {
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if (terminalInput.textContent.length !== 0) return
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terminalInput.textContent += "~"
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return
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}
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if (e.keyCode === 189) {
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terminalInput.textContent += "-"
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return
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}
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if (e.keyCode === 191) {
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let lastChar = terminalInput.textContent.slice(-1)
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if (lastChar === "/") return
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terminalInput.textContent += "/"
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return
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}
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if (e.keyCode === 190) {
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let lastChar = terminalInput.textContent.slice(-1)
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if (terminalInput.textContent.length > 0 && lastChar !== "/" && lastChar !== ".") return
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if (terminalInput.textContent.length >= 2 && lastChar === "." && terminalInput.textContent.slice(-2)[0] === ".") return
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terminalInput.textContent += "."
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return
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}
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if (e.keyCode >= 65 && e.keyCode <= 90) {
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let lastChar = terminalInput.textContent.slice(-1)
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if (lastChar === "." || lastChar === "~") return
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terminalInput.textContent += e.key.toLowerCase()
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}
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}
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const updateCommandHref = () => {
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let href = terminalInput.textContent
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if (href.includes("~")) href = "/" + href.substring(1)
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if (href.length === 0)
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href = window.location.origin
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else if (href[0] === "/")
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href = window.location.origin + href
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else
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href = window.location.href + href
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terminalCommand.href = href
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}
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const keyDown = (e) => {
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handleKey(e)
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updateCommandHref()
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}
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// terminalCommand.addEventListener("click", onSubmit)
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document.addEventListener("keydown", keyDown)
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})
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