Compress projects recursively respecting .gitignore

compress.js

const fs = require('fs');
const path = require('path');
const { exec } = require('child_process');
const tarPath = 'C:\\Windows\\System32\\tar.exe';

const scriptDir = process.cwd();
const sourceDir = scriptDir;
const destDir = path.join(scriptDir, 'compressed');

if (!fs.existsSync(destDir)) {
    fs.mkdirSync(destDir);
}

function compressItem(itemPath) {
    if (itemPath === destDir) return;

    const itemName = path.basename(itemPath);
    const archiveName = path.join(destDir, `${itemName}.tar.gz`);

    console.log(`Comprimindo ${itemName}`);

    if (fs.existsSync(path.join(itemPath, '.gitignore'))) {
        const gitignorePath = path.join(itemPath, '.gitignore');
        const tarCommand = `"${tarPath}" --exclude-from="${gitignorePath}" -czf "${archiveName}" -C "${itemPath}" .`;

        exec(tarCommand, (error) => {
            if (error) {
                console.error(`Erro ao compactar ${itemName}: ${error.message}`);
            } else {
                console.log(`${itemName} compactado com sucesso.`);
            }
        });
    } else {
        const tarCommand = `"${tarPath}" -czf "${archiveName}" -C "${itemPath}" .`;

        exec(tarCommand, (error) => {
            if (error) {
                console.error(`Erro ao compactar ${itemName}: ${error.message}`);
            } else {
                console.log(`${itemName} compactado com sucesso.`);
            }
        });
    }
}

function processItems(dir) {
    fs.readdirSync(dir).forEach((item) => {
        const itemPath = path.join(dir, item);

        if (fs.statSync(itemPath).isDirectory()) {
            compressItem(itemPath);
        }
    });
}

processItems(sourceDir);