wintt/helpers/utils.js

A cli for Windows Terminal

const fs        = require("fs");
const jsonc     = require("jsonc");
const path      = require("path");
const readline  = require("readline-sync");
const github    = require("octonode");
const cli       = {};

const themeConfigFile   = jsonc.parse(fs.readFileSync(path.join(__dirname, "..", "themes.json")).toString());
const systemUsername    = require("os").userInfo().username;
const globalVariables   = require("./global.var.js");

/**
 * Search for a theme based on a theme id or theme name
 * @param {number|string} themeIdentifier 
 * @returns Theme element
 */
function search(themeIdentifier) {
    let e;
    if (Number.isInteger(parseInt(themeIdentifier))) return themeConfigFile[parseInt(themeIdentifier)];

    themeIdentifier = themeIdentifier.split("+").join(" ");
    themeConfigFile.forEach((elem) => {
        if (elem["name"] === themeIdentifier) return e = elem;
    });

    return e;
}

function list(commandLedger) {
    const themeIdentifier = commandLedger?.args[0]?.value?.split("+").join(" ");

    if (themeIdentifier === undefined) {
        themeConfigFile.forEach((value, index) => {
            console.log(`${`[${index}]`.yellow} - ${value["name"]} / ${((value["meta"]["isDark"] === true) ? "🌙" : "☀").gray}`);
        });
    } else {
        for (let [ index, value ] of themeConfigFile.entries()) {
            if (value["name"] === themeIdentifier || index === parseInt(themeIdentifier)) {
                const personCredits = value["meta"]["credits"].map((creditObject) => creditObject["name"]);

                console.log(
`${`[${index}]`.yellow} - ${value["name"].rainbow}
-------------------
Built By: ${personCredits.join(", ").italic}

Red ------: ${value["red"].red}
Green ----: ${value["green"].green}
Yellow ---: ${value["yellow"].yellow}
Blue -----: ${value["blue"].blue}
Purple ---: ${value["purple"].magenta}
Cyan -----: ${value["cyan"].cyan}
White ----: ${value["white"].white}

Background: ${value["background"]}
Foreground: ${value["foreground"]}
Cursor----: ${value["cursorColor"]}
Selection-: ${value["selectionBackground"]}
`);
                break;
            }
        }
    }

}

cli["list"] = list;

// TODO: Fix space-including titles during install
function install(commandLedger) {
    const commandStart = Date.now();
    const themeIdentifier = commandLedger?.args[0]?.value?.split("+").join(" ");
    if (themeIdentifier === undefined) process.exit(1);
    const themeData = search(themeIdentifier);
    const windowsTerminalConfigFile = jsonc.parse(fs.readFileSync(global.windowsTerminalConfig).toString());

    if (themeData === undefined || themeData === {}) {
        console.log(`${"themeData".bold} returned invalid.`.red);
        process.exit(1);
    }

    console.log(`Installing ${themeData["name"].rainbow}`);

    for (const scheme of windowsTerminalConfigFile["schemes"]) {
        if (scheme["name"] === themeData["name"]) {
            console.log(`${scheme["name"].rainbow} is already installed.`);
            process.exit(1);
        };
    }

    windowsTerminalConfigFile["schemes"].push(themeData);

    fs.writeFileSync(global.windowsTerminalConfig, jsonc.stringify(windowsTerminalConfigFile));

    console.log(`Installed  ${themeData["name"].rainbow} in ${(Date.now() - commandStart)}ms.`);
    process.exit(0);
}

cli["install"] = install;

function backup() {
    fs.cpSync(global.windowsTerminalConfig, path.join("C:", "Users", systemUsername, "Documents", "wtt", "settings.json"));
    console.log("Saved failsafe backup!".yellow);
}

cli["backup"] = backup;

function upload() {
    // const username = readline.question("What is your GitHub username? > ".blue);
    // const password = readline.question("What is your GitHub password? > ".blue, {
    //     hideEchoBack: true,
    // });
    // const confirmation = readline.keyInYN("Are you sure you want to continue? (y, n) > ".yellow);
    // if (!confirmation) return process.exit(1);
}

// cli["upload"] = upload;

function download() {
    console.log("Under development!".red.bold);
}

// cli["download"] = download;

function clean() {
    fs.cpSync(path.join("C:", "Users", systemUsername, "Documents", "wtt", "settings.json"), global.windowsTerminalConfig);
    console.log("Loaded failsafe backup!".yellow);
}

cli["clean"] = clean;

function about() {
    console.log(
`Running on version ${`${globalVariables.projectVersion}`.yellow}
Located Windows Terminal at ${`${global.windowsTerminalConfig}`.yellow} 
-------------------
Node version: ${`${process.version.slice(1)}`.yellow}
`);
}

cli["about"] = about;

function credits() {
    console.log(
`This project was built by ${"RainWashed".rainbow.bold} (https://github.com/rainwashed)
This project is dependent on ${Object.keys(JSON.parse(fs.readFileSync(path.join(__dirname, "..", "package.json")))["dependencies"]).join(", ").gray.italic}
`);
}

cli["credits"] = credits;

module.exports = cli;