git-bolt/lib/commands/config.js

Git utilities for faster development

import chalk from 'chalk';
import fs from 'fs';
import git from 'isomorphic-git';

async function configCommand(configString) {
    try {
        if (!configString || !configString.includes('=')) {
            console.error(chalk.red('Error: Invalid config format'));
            console.log(chalk.yellow('Usage examples:'));
            console.log('  npx git-bolt config author.name=John Doe');
            console.log('  npx git-bolt config author.email=john@example.com');
            process.exit(1);
        }

        const [path, value] = configString.split('=').map(s => s.trim());

        // Validate path
        if (!path || !value) {
            console.error(chalk.red('Error: Both path and value are required'));
            process.exit(1);
        }

        // Set the config value
        await git.setConfig({
            fs,
            dir: '.',
            path: path,
            value: value
        });

        // Read back the value to confirm
        const result = await git.getConfig({
            fs,
            dir: '.',
            path: path
        });

        if (result?.value === value) {
            console.log(chalk.green(`✓ Set ${path} = ${value}`));
        } else {
            console.error(chalk.red('Error: Failed to verify config value'));
            process.exit(1);
        }
    } catch (error) {
        if (error.message.includes('unable to resolve path')) {
            console.error(chalk.red('Error: Git repository not initialized in this directory'));
            console.log(chalk.yellow('Initialize repository first:'));
            console.log('  npx git-bolt init <repository-url>');
        } else {
            console.error(chalk.red('Error setting config:'), error.message);
        }
        process.exit(1);
    }
}

export { configCommand };