@okwesil/type-test/src/text.js

Simple typing test program for the command line

import { readFileSync } from "fs";
import { join } from "path";
import { PROGRAM_DIRECTORY } from "./save.js";


export const textStyles = {
   bold: text => `\x1b[1m${text}\x1b[0m`,
   red: text => `\x1b[31m${text}\x1b[0m`,
   green: text => `\x1b[32m${text}\x1b[0m`,
   yellow: text => `\x1b[33m${text}\x1b[0m`,
}

const wordBankFile = join(PROGRAM_DIRECTORY, "words.txt")
const WORDS = readFileSync(wordBankFile, { encoding: "utf8" }).split("\n").map(word => word.trim());

/**
 * 
 * @param {number} wordCount 
 * @returns {string} 
 */
export function generateSampleText(wordCount) {
    let text = "";
    for (let i = 0; i < wordCount; i++) {
        text += WORDS[Math.round(Math.random() * (WORDS.length - 1))] + " ";
    }
    return text.trimEnd();
}