src/cli/index.ts

// ─── CLI Entry Point ────────────────────────────────────────────────────────
import { Command } from 'commander';
import { chatCommand } from './commands/chat.js';
import { runCommand } from './commands/run.js';
import { providersCommand } from './commands/providers.js';
import { toolsCommand } from './commands/tools.js';
import { skillsCommand } from './commands/skills.js';
import { configCommand } from './commands/config.js';
import { renderBanner } from './renderers/index.js';

const program = new Command();

program
  .name('harness')
  .description('Production-grade, model-agnostic AI agent CLI')
  .version('0.1.0');

program
  .command('chat')
  .description('Interactive chat with the AI agent')
  .option('-p, --provider <provider>', 'Provider to use', 'anthropic')
  .option('-m, --model <model>', 'Model to use')
  .option('-s, --skills <skills...>', 'Skills to load', ['coding'])
  .option('--verbose', 'Show detailed event information')
  .option('--compact', 'Minimal output mode')
  .action(chatCommand);

program
  .command('run <goal>')
  .description('Run an autonomous task with the given goal')
  .option('-p, --provider <provider>', 'Provider to use', 'anthropic')
  .option('-m, --model <model>', 'Model to use')
  .option('-s, --skills <skills...>', 'Skills to load', ['coding'])
  .option('--max-turns <n>', 'Maximum turns', '20')
  .option('--budget-tokens <n>', 'Token budget')
  .option('--budget-cost <n>', 'Cost budget in USD')
  .option('--approval <mode>', 'Approval mode', 'confirm-writes')
  .option('--verbose', 'Show detailed event information')
  .option('--compact', 'Minimal output mode')
  .action(runCommand);

program
  .command('providers')
  .description('List available providers and models')
  .action(providersCommand);

program
  .command('tools')
  .description('List available tools')
  .action(toolsCommand);

program
  .command('skills')
  .description('List available skills')
  .action(skillsCommand);

program
  .command('config')
  .description('Show or edit configuration')
  .option('--show', 'Show current config')
  .action(configCommand);

// Show banner and parse
renderBanner();
program.parse();