@nerdo/code-reviewer/dist/cli.js

A web-based visual git diff tool for reviewing code changes between commits, branches, and tags

#!/usr/bin/env node
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
const child_process_1 = require("child_process");
const path_1 = require("path");
const fs = __importStar(require("fs"));
const args = process.argv.slice(2);
const PORT = process.env.PORT || 3001;
const packageDir = (0, path_1.dirname)((0, path_1.dirname)(__filename));
const serverPath = (0, path_1.join)(packageDir, 'dist', 'server', 'index.js');
const clientPath = (0, path_1.join)(packageDir, 'dist');
function showHelp() {
    console.log(`
@nerdo/code-reviewer - Visual Git Diff Tool

Usage:
  npx @nerdo/code-reviewer [options]

Options:
  -p, --port <port>    Port to run on (default: 3001)
  -h, --help          Show this help message
  --version           Show version

Examples:
  npx @nerdo/code-reviewer
  npx @nerdo/code-reviewer --port 8080

The tool will start a local web server and open your browser to view git diffs.
Make sure you run this command from within a git repository.
`);
}
function showVersion() {
    const packageJsonPath = (0, path_1.join)(packageDir, 'package.json');
    try {
        const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
        console.log(packageJson.version);
    }
    catch (error) {
        console.log('Unknown version');
    }
}
let port = PORT;
for (let i = 0; i < args.length; i++) {
    const arg = args[i];
    if (arg === '-h' || arg === '--help') {
        showHelp();
        process.exit(0);
    }
    if (arg === '--version') {
        showVersion();
        process.exit(0);
    }
    if (arg === '-p' || arg === '--port') {
        const nextArg = args[i + 1];
        if (nextArg && !isNaN(parseInt(nextArg))) {
            port = nextArg;
            i++;
        }
        else {
            console.error('Error: --port requires a valid port number');
            process.exit(1);
        }
    }
}
function checkGitRepo() {
    try {
        const { execSync } = require('child_process');
        execSync('git rev-parse --git-dir', { stdio: 'ignore' });
        return true;
    }
    catch (error) {
        return false;
    }
}
if (!checkGitRepo()) {
    console.error('Error: Not in a git repository. Please run this command from within a git repository.');
    process.exit(1);
}
if (!fs.existsSync(serverPath)) {
    console.error(`Error: Server file not found at ${serverPath}`);
    console.error('The package may not be properly installed. Try reinstalling with:');
    console.error('npm install -g @nerdo/code-reviewer');
    process.exit(1);
}
console.log('Starting Code Reviewer...');
console.log(`Server will run on http://localhost:${port}`);
function openBrowser(url) {
    const start = process.platform === 'darwin' ? 'open' :
        process.platform === 'win32' ? 'start' : 'xdg-open';
    setTimeout(() => {
        const { exec } = require('child_process');
        exec(`${start} ${url}`, (error) => {
            if (error) {
                console.log(`Open your browser and navigate to: ${url}`);
            }
        });
    }, 2000);
}
const server = (0, child_process_1.spawn)('node', [serverPath], {
    env: {
        ...process.env,
        PORT: port.toString(),
        DIST_PATH: clientPath
    },
    stdio: 'inherit'
});
openBrowser(`http://localhost:${port}`);
server.on('close', (code) => {
    if (code !== 0) {
        console.error(`Server exited with code ${code}`);
        process.exit(code || 1);
    }
});
process.on('SIGINT', () => {
    console.log('\nShutting down Code Reviewer...');
    server.kill('SIGINT');
    process.exit(0);
});
process.on('SIGTERM', () => {
    server.kill('SIGTERM');
    process.exit(0);
});