Add a new command: trb new theme theme-name that uploads and unzips the theme (#7)

Author: nikola-wd

commands/setup_theme.js

@@ -0,0 +1,119 @@
+import fs from 'fs';
+import path from 'path';
+import fetch from 'node-fetch';
+import AdmZip from 'adm-zip';
+import ProgressBar from 'progress';
+import ora from 'ora';
+import chalk from 'chalk';
+
+function isKebabCase(str) {
+  return /^[a-z]+(-[a-z]+)*$/.test(str);
+}
+
+async function downloadFile(url, outputPath) {
+  const response = await fetch(url);
+
+  if (!response.ok) {
+    throw new Error(`Failed to download: ${response.statusText}`);
+  }
+
+  const fileStream = fs.createWriteStream(outputPath);
+  const totalSize = parseInt(response.headers.get('content-length'), 10);
+  const progressBar = new ProgressBar('Downloading [:bar] :percent :etas', {
+    complete: '=',
+    incomplete: ' ',
+    width: 40,
+    total: totalSize,
+  });
+
+  response.body.on('data', (chunk) => {
+    progressBar.tick(chunk.length);
+  });
+
+  await new Promise((resolve, reject) => {
+    response.body.pipe(fileStream);
+    response.body.on('error', reject);
+    fileStream.on('finish', resolve);
+  });
+}
+
+export default async function setup_theme(themeName) {
+  try {
+    // Check if theme name is in kebab-case
+    if (!isKebabCase(themeName)) {
+      console.error(
+        chalk.orange('Theme name must be in kebab-case (example-theme-name).')
+      );
+      return;
+    }
+
+    // Ensure the current working directory ends with wp-themes
+    const cwd = process.cwd();
+    if (!cwd.endsWith('wp-themes')) {
+      console.error(
+        chalk.orange('This command needs to be run inside a wp-themes folder.')
+      );
+      return;
+    }
+
+    // Check if theme directory already exists
+    const newThemePath = path.join('.', themeName);
+    if (fs.existsSync(newThemePath)) {
+      console.error(chalk.orange('A theme with this name already exists.'));
+      return;
+    }
+
+    // Fetch the latest release URL from GitHub API
+    const apiUrl =
+      'https://api.github.com/repos/webredone/theme-redone/releases/latest';
+    const apiResponse = await fetch(apiUrl);
+    const apiData = await apiResponse.json();
+    const zipUrl = apiData.zipball_url;
+
+    // Download the zip file
+    await downloadFile(zipUrl, 'theme-redone.zip');
+
+    // Unzip the file
+    const spinner = ora('Unzipping the file...').start();
+    const zip = new AdmZip('theme-redone.zip');
+    zip.extractAllTo('theme-redone', true); // Extract to current directory
+    spinner.succeed('Unzipping completed');
+
+    // Rename the extracted folder
+    // Note: You need to adjust the logic here to determine the correct extracted folder name
+    spinner.start('Renaming the folder...');
+    const extractedFolderName = 'theme-redone'; // Placeholder, replace with actual logic
+    fs.renameSync(extractedFolderName, newThemePath);
+    spinner.succeed('Renaming completed');
+
+    // Modify style.css in the theme folder
+    const styleCssPath = path.join(newThemePath, 'style.css');
+    let styleCss = fs.readFileSync(styleCssPath, 'utf8');
+    styleCss = styleCss.replace(
+      /Theme Name: theme-redone/g,
+      `Theme Name: ${themeName}`
+    );
+    fs.writeFileSync(styleCssPath, styleCss);
+
+    // Delete the zip file
+    fs.unlinkSync('theme-redone.zip');
+
+    console.log(
+      'Theme has been set up. Please activate the theme from the WordPress admin panel.'
+    );
+
+    // Read package.json and extract Node version
+    const packageJsonPath = path.join(newThemePath, 'package.json');
+    const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+    const nodeVersion = packageJson.engines.node;
+
+    console.log(
+      `Please ensure you have Node version ${nodeVersion} installed.`
+    );
+    console.log(
+      'Then, run "npm i" and "composer i" from the theme root directory.'
+    );
+  } catch (error) {
+    console.error(chalk.orange(`Error setting up theme: ${error.message}`));
+  }
+}

index.js

@@ -3,6 +3,7 @@
 import { program } from 'commander';
 import list_created_blocks from './commands/list_created_blocks.js';
 
+import setup_theme from './commands/setup_theme.js';
 import create_new_block from './commands/create_new_block.js';
 import remove_existing_block from './commands/remove_existing_block.js';
 import { help } from './CONFIG.js';
@@ -11,6 +12,13 @@ import copy_existing_block from './commands/copy_existing_block.js';
 
 program.command('list').description(help.list).action(list_created_blocks);
 
+program
+  .command('new theme <theme-name>')
+  .description(
+    'Download and set up a new theme from the latest theme-redone release'
+  )
+  .action(setup_theme);
+
 program
   .command('add <block-name-kebab-case>')
   .description(help.add)