commit-guardian/dist/cli/index.js

Interactive CLI tool with browser-based GitHub-style diff viewer for reviewing and approving git changes before commit. Features React-based UI, approval workflow, line comments, and safe commit protection.

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const commander_1 = require("commander");
const simple_git_1 = require("simple-git");
const open_1 = __importDefault(require("open"));
const server_1 = require("../server/server");
const program = new commander_1.Command();
program
    .name('commit-guardian')
    .description('🛡️ Commit Guardian - Review changes before commit')
    .version('1.0.11')
    .option('-m, --message <message>', 'Commit message (REQUIRED)')
    .option('-p, --port <port>', 'Port number', '3456')
    .option('--no-open', 'Don\'t automatically open browser')
    .helpOption('-h, --help', 'Show this help message')
    .action(async (options) => {
    if (!options.message) {
        console.error('❌ Error: Commit message is required');
        console.error('');
        console.error('Usage: commit-guardian -m <commit-message>');
        console.error('');
        console.error('Examples:');
        console.error('  commit-guardian -m "Add new feature"');
        console.error('  commit-guardian --message "Fix bug in login"');
        process.exit(1);
    }
    try {
        // Check if we're in a git repository
        const git = (0, simple_git_1.simpleGit)();
        const isRepo = await git.checkIsRepo();
        if (!isRepo) {
            console.error('❌ Error: Not a git repository');
            process.exit(1);
        }
        // Check for changes
        const status = await git.status();
        const stagedFiles = status.staged.length;
        const modifiedFiles = status.modified.length;
        const hasChanges = stagedFiles > 0 || modifiedFiles > 0;
        if (!hasChanges) {
            console.error('❌ Error: No staged changes found');
            console.error('');
            console.error('You need to stage files before committing.');
            console.error('Please use git add to stage specific files:');
            console.error('');
            if (status.not_added.length > 0) {
                console.error('📋 Untracked files that can be added:');
                status.not_added.forEach(file => {
                    console.error(`   git add ${file}`);
                });
                console.error('');
            }
            if (status.modified.length > 0) {
                console.error('📋 Modified files that can be staged:');
                status.modified.forEach(file => {
                    console.error(`   git add ${file}`);
                });
                console.error('');
            }
            console.error('💡 Avoid using:');
            console.error('   git add .     (adds all files)');
            console.error('   git add -A    (adds all files)');
            console.error('');
            console.error('Instead, add files individually for better control.');
            console.error('');
            console.error('🛡️ Commit Guardian - Review changes before commit');
            process.exit(1);
        }
        console.log('🛡️ Commit Guardian - Review changes before commit');
        console.log('');
        console.log('📊 Changes detected:');
        if (stagedFiles > 0)
            console.log('  • Staged changes found');
        if (modifiedFiles > 0)
            console.log('  • Unstaged changes found');
        console.log(`📝 Default commit message: "${options.message}"`);
        console.log('');
        // Start the server
        const port = parseInt(options.port);
        const { server, url } = await (0, server_1.startServer)({
            port,
            commitMessage: options.message,
            onApproval: (approved, message, reason, comments) => {
                // This callback is called when approval/rejection happens
                // Server will shut down automatically
            }
        });
        console.log('🌐 Opening browser...');
        console.log('');
        console.log('⏳ Waiting for your review...');
        console.log('   • Review changes in browser');
        console.log('   • Add comments if needed');
        console.log('   • Approve to commit or reject to cancel');
        console.log('');
        console.log('Press Ctrl+C to cancel');
        // Open browser if not disabled
        if (options.open !== false) {
            try {
                await (0, open_1.default)(url);
            }
            catch (error) {
                console.log('Could not open browser automatically. Please visit:', url);
            }
        }
        // Handle graceful shutdown
        process.on('SIGINT', () => {
            console.log('\n\n👋 Review cancelled');
            server.close(() => {
                process.exit(0);
            });
        });
        process.on('SIGTERM', () => {
            console.log('\n\n👋 Review cancelled');
            server.close(() => {
                process.exit(0);
            });
        });
    }
    catch (error) {
        console.error('❌ Error:', error instanceof Error ? error.message : 'Unknown error');
        process.exit(1);
    }
});
// Check for required dependencies
const checkDependencies = () => {
    try {
        require('express');
        require('simple-git');
        require('open');
        require('commander');
    }
    catch (error) {
        console.error('❌ Missing dependencies. Please install:');
        console.error('   npm install');
        process.exit(1);
    }
};
if (require.main === module) {
    checkDependencies();
    program.parse();
}