kmein

import { Base64 } from "https://deno.land/x/bb64/mod.ts";
import { join } from "https://deno.land/std/path/mod.ts";
import { exists } from "https://deno.land/std/fs/mod.ts";

const debug = (x: T): T => {
  console.error(x);
  return x;
};

const assertEnv = (key: string): string => {

kmein

def infix(tree):
    if type(tree) == int:
        return str(tree)
    elif len(tree) == 3:
        t1, op, t2 = tree
        return "({} {} {})".format(infix(t1), op, infix(t2))
    else:
        raise ValueError("Malformed expression tree.")

kmein

s/\(.*\)/\L\1/g
s/[^a-z ]//g
s/\s\+/ /g
s/^ //g

# i initiale
s/\bi\([aeouy]\)/j\1/g

# synizesis / synalloephe
s/\([aeiou]m\?\) est/\1st/g