context @ https://twitter.com/lwinklly/status/1667583839642824705. deno run "stupid translator.ts" encode / deno run "stupid translator.ts" decode

stupid translator.civet

"civet deno"
* as c from "https://deno.land/[email protected]/fmt/colors.ts"

console.log()

encodeLetters: { [k: string]: string } :=
	a: "@"
	b: "b"
	c: "("
	d: "6"
	e: "3"
	f: "f"
	g: "g"
	h: ")-("
	i: "1"
	j: "j"
	k: "|<"
	l: "|"
	m: "m"
	n: "^"
	o: "0"
	p: "9"
	q: "q"
	r: "r"
	s: "$"
	t: "t"
	u: "u"
	v: "v"
	w: "\\/\\/"
	x: "x"
	y: "¥"
	z: "z"

decodeLetters := Object.fromEntries Object.entries(encodeLetters).map .reverse()

allLetters := Object.keys encodeLetters
	.join ""
	.split ""
	.concat Object.keys decodeLetters
	.join ""
	.split ""

decodeMode := Deno.args.0 == "decode"

entry := prompt c.green `Enter a string to ${decodeMode ? "de" : "en"}code:`

if !entry
	console.error c.red "No string entered"
	Deno.exit 1

// The ¥ character is interpreted incorrectly and must be fixed
word := entry.replaceAll "�", "¥"

newWord := []

if decodeMode
	letters := Object.keys decodeLetters
	// Set of characters being decoded, eg. ["|", "<"] for k
	currentSet .= []

	for i .= 0; i < word.length; i++
		letter := word[i]
		currentSet.push letter.trim()
		currentLetter := currentSet.join ""

		// Prevents |< from being decoded as l, then < being un-decodable
		if letters.includes(currentLetter) and !letters.includes currentLetter + word[i + 1]
			currentSet = []
			newWord.push decodeLetters[currentLetter]

		else if currentLetter == ""
			newWord.push " "

		else if !allLetters.includes letter
			currentSet = []
			newWord.push currentLetter

else for i of word
	newWord.push encodeLetters[i] or i

console.log c.cyan newWord.join ""
console.log()

stupid translator.ts

import * as c from "https://deno.land/[email protected]/fmt/colors.ts"

console.log()

const encodeLetters: { [k: string]: string } = {
	a: "@",
	b: "b",
	c: "(",
	d: "6",
	e: "3",
	f: "f",
	g: "g",
	h: ")-(",
	i: "1",
	j: "j",
	k: "|<",
	l: "|",
	m: "m",
	n: "^",
	o: "0",
	p: "9",
	q: "q",
	r: "r",
	s: "$",
	t: "t",
	u: "u",
	v: "v",
	w: "\\/\\/",
	x: "x",
	y: "¥",
	z: "z",
}

const decodeLetters = Object.fromEntries(
	Object.entries(encodeLetters).map($ => $.reverse())
)

const allLetters = Object.keys(encodeLetters)
	.join("")
	.split("")
	.concat(Object.keys(decodeLetters))
	.join("")
	.split("")

const decodeMode = Deno.args[0] == "decode"

const entry = prompt(
	c.green(`Enter a string to ${decodeMode ? "de" : "en"}code:`)
)

if (!entry) {
	console.error(c.red("No string entered"))
	Deno.exit(1)
}

// The ¥ character is interpreted incorrectly and must be fixed
const word = entry.replaceAll("�", "¥")

const newWord = []

if (decodeMode) {
	const letters = Object.keys(decodeLetters)
	// Set of characters being decoded, eg. ["|", "<"] for k
	let currentSet = []

	for (let i = 0; i < word.length; i++) {
		const letter = word[i]
		currentSet.push(letter.trim())
		const currentLetter = currentSet.join("")

		// Prevents |< from being decoded as l, then < being un-decodable
		if (
			letters.includes(currentLetter) &&
			!letters.includes(currentLetter + word[i + 1])
		) {
			currentSet = []
			newWord.push(decodeLetters[currentLetter])
		} else if (currentLetter == "") newWord.push(" ")
		else if (!allLetters.includes(letter)) {
			currentSet = []
			newWord.push(currentLetter)
		}
	}
} else for (const i of word) newWord.push(encodeLetters[i] || i)

console.log(c.cyan(newWord.join("")))
console.log()