#!/usr/bin/node

// create a prompt and execute a program for each line of input, with the newly entered line as arguments.
// supports basic line editing.
// exit with ctrl+d or ctrl+c (sigint).
// usage: repl command argument ...
// examples: "repl find -name"

const repl = require("node:repl")
const {argv} = require("node:process")
const {execSync} = require("node:child_process")
const command = argv[2] + " " + argv.slice(3).map(a => `"${a}"`).join(" ")

repl.start({
  eval: (input, context, filename, c) => {
    c(null, execSync(
        (command + " " + input).trim(),
        {encoding: "utf-8", maxBuffer: 2 ** 23}).trim())
  },
  prompt: "> ",
  useColors: false,
  writer: output => output})