jackwener--opencli/clis/antigravity/watch.js

import { cli, Strategy } from '@jackwener/opencli/registry';
export const watchCommand = cli({
    site: 'antigravity',
    name: 'watch',
    access: 'read',
    description: 'Stream new chat messages from Antigravity in real-time',
    domain: 'localhost',
    strategy: Strategy.UI,
    browser: true,
    args: [
        { name: 'timeout', type: 'int', required: false, default: 86400, help: 'Max seconds to keep watching (default: 86400 — 24h)' },
    ],
    columns: [], // We use direct stdout streaming
    func: async (page) => {
        console.log('Watching Antigravity chat... (Press Ctrl+C to stop)');
        let lastLength = 0;
        // Loop until process gets killed
        while (true) {
            const text = await page.evaluate(`
        async () => {
          const container = document.getElementById('conversation');
          return container ? container.innerText : '';
        }
      `);
            const currentLength = text.length;
            if (currentLength > lastLength) {
                // Delta mode
                const newSegment = text.substring(lastLength);
                if (newSegment.trim().length > 0) {
                    process.stdout.write(newSegment);
                }
                lastLength = currentLength;
            }
            else if (currentLength < lastLength) {
                // The conversation was cleared or updated significantly
                lastLength = currentLength;
                console.log('\\n--- Conversation Cleared/Changed ---\\n');
                process.stdout.write(text);
            }
            await new Promise(resolve => setTimeout(resolve, 500));
        }
    },
});